[INFO] cloning repository https://github.com/etaoins/arret [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/etaoins/arret" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fetaoins%2Farret", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fetaoins%2Farret'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 3b3bae27ca7283376d420fa7d69fe5073ecf9ef0 [INFO] testing etaoins/arret against beta-2022-04-10 for beta-1.61-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fetaoins%2Farret" "/workspace/builds/worker-26/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-26/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/etaoins/arret on toolchain beta-2022-04-10 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/etaoins/arret [INFO] finished tweaking git repo https://github.com/etaoins/arret [INFO] tweaked toml for git repo https://github.com/etaoins/arret written to /workspace/builds/worker-26/source/Cargo.toml [INFO] crate git repo https://github.com/etaoins/arret already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 619eb6c31feeb115e8b1fccf0513e7abeb91204b81b5429d888c5aeee476ac93 [INFO] running `Command { std: "docker" "start" "-a" "619eb6c31feeb115e8b1fccf0513e7abeb91204b81b5429d888c5aeee476ac93", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "619eb6c31feeb115e8b1fccf0513e7abeb91204b81b5429d888c5aeee476ac93", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "619eb6c31feeb115e8b1fccf0513e7abeb91204b81b5429d888c5aeee476ac93", kill_on_drop: false }` [INFO] [stdout] 619eb6c31feeb115e8b1fccf0513e7abeb91204b81b5429d888c5aeee476ac93 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c0e8572cda0a6ba528f5df09be16cb67b0bb2c56e3b346365a2e27f805162b05 [INFO] running `Command { std: "docker" "start" "-a" "c0e8572cda0a6ba528f5df09be16cb67b0bb2c56e3b346365a2e27f805162b05", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.102 [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling syn v1.0.67 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling serde_derive v1.0.118 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling unicode-width v0.1.8 [INFO] [stderr] Compiling regex-syntax v0.6.21 [INFO] [stderr] Compiling serde v1.0.118 [INFO] [stderr] Compiling matches v0.1.8 [INFO] [stderr] Compiling cc v1.0.66 [INFO] [stderr] Compiling arret-syntax v0.1.0 (/opt/rustwide/workdir/syntax) [INFO] [stderr] Compiling serde_json v1.0.60 [INFO] [stderr] Compiling arret-runtime v0.1.0 (/opt/rustwide/workdir/runtime) [INFO] [stderr] Compiling smallvec v1.6.1 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Compiling endian-type v0.1.2 [INFO] [stderr] Compiling termcolor v1.1.2 [INFO] [stderr] Compiling pin-project-lite v0.2.0 [INFO] [stderr] Compiling bytes v1.0.0 [INFO] [stderr] Compiling base64 v0.12.3 [INFO] [stderr] Compiling ansi_term v0.11.0 [INFO] [stderr] Compiling utf8parse v0.2.0 [INFO] [stderr] Compiling vec_map v0.8.2 [INFO] [stderr] Compiling unicode-segmentation v1.7.1 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling ansi_term v0.12.1 [INFO] [stderr] Compiling tinyvec v1.1.0 [INFO] [stderr] Compiling libloading v0.7.0 [INFO] [stderr] Compiling thread_local v1.0.1 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling unicode-bidi v0.3.4 [INFO] [stderr] Compiling form_urlencoded v1.0.0 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling nibble_vec v0.1.0 [INFO] [stderr] Compiling radix_trie v0.2.1 [INFO] [stderr] Compiling codespan-reporting v0.11.0 [INFO] [stderr] Compiling crossbeam-utils v0.8.1 [INFO] [stderr] Compiling memoffset v0.6.4 [INFO] [stderr] Compiling tokio v1.14.0 [INFO] [stderr] Compiling arret-runtime-syntax v0.1.0 (/opt/rustwide/workdir/runtime-syntax) [INFO] [stderr] Compiling aho-corasick v0.7.15 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Compiling unicode-normalization v0.1.16 [INFO] [stderr] Compiling idna v0.2.0 [INFO] [stderr] Compiling dirs-sys-next v0.1.1 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling fd-lock v3.0.0 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling nix v0.22.1 [INFO] [stderr] Compiling crossbeam-channel v0.5.0 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling regex v1.4.2 [INFO] [stderr] Compiling dirs-next v2.0.0 [INFO] [stderr] Compiling directories-next v2.0.0 [INFO] [stderr] Compiling llvm-sys v100.2.0 [INFO] [stderr] Compiling serde_repr v0.1.6 [INFO] [stderr] Compiling tokio-macros v1.6.0 [INFO] [stderr] Compiling arret-rfi-derive v0.1.0 (/opt/rustwide/workdir/rfi-derive) [INFO] [stderr] Compiling rustyline v9.0.0 [INFO] [stderr] Compiling arret-compiler v0.1.0 (/opt/rustwide/workdir/compiler) [INFO] [stderr] Compiling arret-stdlib v0.1.0 (/opt/rustwide/workdir/stdlib/rust) [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> stdlib/rust/math.rs:48:5 [INFO] [stdout] | [INFO] [stdout] 48 | / while let Some(operand) = operands_iter.next() { [INFO] [stdout] 49 | | match operand.as_subtype() { [INFO] [stdout] 50 | | boxed::NumSubtype::Int(int_ref) => { [INFO] [stdout] 51 | | if let Some(reduced_int) = int_reduce(int_acc, int_ref.value()) { [INFO] [stdout] ... | [INFO] [stdout] 54 | | task.panic(format!("attempt to {} with overflow", op_name)); [INFO] [stdout] | | ----------------------------------------------------------- any code following this expression is unreachable [INFO] [stdout] ... | [INFO] [stdout] 62 | | } [INFO] [stdout] 63 | | } [INFO] [stdout] | |_____^ unreachable expression [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` on by default [INFO] [stdout] note: this expression has type `arret_runtime::binding::Never`, which is uninhabited [INFO] [stdout] --> stdlib/rust/math.rs:54:21 [INFO] [stdout] | [INFO] [stdout] 54 | task.panic(format!("attempt to {} with overflow", op_name)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> stdlib/rust/number.rs:73:13 [INFO] [stdout] | [INFO] [stdout] 67 | / task.panic(format!( [INFO] [stdout] 68 | | "Float value `{}` is infinite; cannot convert to Int", [INFO] [stdout] 69 | | float_val [INFO] [stdout] 70 | | )); [INFO] [stdout] | |__________________- any code following this expression is unreachable [INFO] [stdout] ... [INFO] [stdout] 73 | float_val as i64 [INFO] [stdout] | ^^^^^^^^^ unreachable expression [INFO] [stdout] | [INFO] [stdout] note: this expression has type `arret_runtime::binding::Never`, which is uninhabited [INFO] [stdout] --> stdlib/rust/number.rs:67:17 [INFO] [stdout] | [INFO] [stdout] 67 | / task.panic(format!( [INFO] [stdout] 68 | | "Float value `{}` is infinite; cannot convert to Int", [INFO] [stdout] 69 | | float_val [INFO] [stdout] 70 | | )); [INFO] [stdout] | |__________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> stdlib/rust/number.rs:73:13 [INFO] [stdout] | [INFO] [stdout] 62 | / task.panic(format!( [INFO] [stdout] 63 | | "Float value `{}` is not a number; cannot convert to Int", [INFO] [stdout] 64 | | float_val [INFO] [stdout] 65 | | )); [INFO] [stdout] | |__________________- any code following this expression is unreachable [INFO] [stdout] ... [INFO] [stdout] 73 | float_val as i64 [INFO] [stdout] | ^^^^^^^^^ unreachable expression [INFO] [stdout] | [INFO] [stdout] note: this expression has type `arret_runtime::binding::Never`, which is uninhabited [INFO] [stdout] --> stdlib/rust/number.rs:62:17 [INFO] [stdout] | [INFO] [stdout] 62 | / task.panic(format!( [INFO] [stdout] 63 | | "Float value `{}` is not a number; cannot convert to Int", [INFO] [stdout] 64 | | float_val [INFO] [stdout] 65 | | )); [INFO] [stdout] | |__________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> stdlib/rust/bitwise.rs:34:5 [INFO] [stdout] | [INFO] [stdout] 31 | task.panic(format!("shift left by {} bits exceeds 64 bits", bit_count)); [INFO] [stdout] | ----------------------------------------------------------------------- any code following this expression is unreachable [INFO] [stdout] ... [INFO] [stdout] 34 | val << (bit_count as u32) [INFO] [stdout] | ^^^ unreachable expression [INFO] [stdout] | [INFO] [stdout] note: this expression has type `arret_runtime::binding::Never`, which is uninhabited [INFO] [stdout] --> stdlib/rust/bitwise.rs:31:9 [INFO] [stdout] | [INFO] [stdout] 31 | task.panic(format!("shift left by {} bits exceeds 64 bits", bit_count)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> stdlib/rust/bitwise.rs:34:5 [INFO] [stdout] | [INFO] [stdout] 29 | task.panic(format!("shift left by negative bit count {}", bit_count)); [INFO] [stdout] | --------------------------------------------------------------------- any code following this expression is unreachable [INFO] [stdout] ... [INFO] [stdout] 34 | val << (bit_count as u32) [INFO] [stdout] | ^^^ unreachable expression [INFO] [stdout] | [INFO] [stdout] note: this expression has type `arret_runtime::binding::Never`, which is uninhabited [INFO] [stdout] --> stdlib/rust/bitwise.rs:29:9 [INFO] [stdout] | [INFO] [stdout] 29 | task.panic(format!("shift left by negative bit count {}", bit_count)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> stdlib/rust/bitwise.rs:45:5 [INFO] [stdout] | [INFO] [stdout] 42 | task.panic(format!("shift right by {} bits exceeds 64 bits", bit_count)); [INFO] [stdout] | ------------------------------------------------------------------------ any code following this expression is unreachable [INFO] [stdout] ... [INFO] [stdout] 45 | val >> (bit_count as u32) [INFO] [stdout] | ^^^ unreachable expression [INFO] [stdout] | [INFO] [stdout] note: this expression has type `arret_runtime::binding::Never`, which is uninhabited [INFO] [stdout] --> stdlib/rust/bitwise.rs:42:9 [INFO] [stdout] | [INFO] [stdout] 42 | task.panic(format!("shift right by {} bits exceeds 64 bits", bit_count)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> stdlib/rust/bitwise.rs:45:5 [INFO] [stdout] | [INFO] [stdout] 40 | task.panic(format!("shift right by negative bit count {}", bit_count)); [INFO] [stdout] | ---------------------------------------------------------------------- any code following this expression is unreachable [INFO] [stdout] ... [INFO] [stdout] 45 | val >> (bit_count as u32) [INFO] [stdout] | ^^^ unreachable expression [INFO] [stdout] | [INFO] [stdout] note: this expression has type `arret_runtime::binding::Never`, which is uninhabited [INFO] [stdout] --> stdlib/rust/bitwise.rs:40:9 [INFO] [stdout] | [INFO] [stdout] 40 | task.panic(format!("shift right by negative bit count {}", bit_count)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> stdlib/rust/bitwise.rs:56:6 [INFO] [stdout] | [INFO] [stdout] 53 | task.panic(format!("shift right by {} bits exceeds 64 bits", bit_count)); [INFO] [stdout] | ------------------------------------------------------------------------ any code following this expression is unreachable [INFO] [stdout] ... [INFO] [stdout] 56 | (val as u64 >> (bit_count as u32)) as i64 [INFO] [stdout] | ^^^ unreachable expression [INFO] [stdout] | [INFO] [stdout] note: this expression has type `arret_runtime::binding::Never`, which is uninhabited [INFO] [stdout] --> stdlib/rust/bitwise.rs:53:9 [INFO] [stdout] | [INFO] [stdout] 53 | task.panic(format!("shift right by {} bits exceeds 64 bits", bit_count)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> stdlib/rust/bitwise.rs:56:6 [INFO] [stdout] | [INFO] [stdout] 51 | task.panic(format!("shift right by negative bit count {}", bit_count)); [INFO] [stdout] | ---------------------------------------------------------------------- any code following this expression is unreachable [INFO] [stdout] ... [INFO] [stdout] 56 | (val as u64 >> (bit_count as u32)) as i64 [INFO] [stdout] | ^^^ unreachable expression [INFO] [stdout] | [INFO] [stdout] note: this expression has type `arret_runtime::binding::Never`, which is uninhabited [INFO] [stdout] --> stdlib/rust/bitwise.rs:51:9 [INFO] [stdout] | [INFO] [stdout] 51 | task.panic(format!("shift right by negative bit count {}", bit_count)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling url v2.2.0 [INFO] [stderr] Compiling arret v0.1.0 (/opt/rustwide/workdir/driver) [INFO] [stderr] Compiling lsp-types v0.84.0 [INFO] [stderr] Compiling arret-lsp-server v0.1.0 (/opt/rustwide/workdir/lsp-server) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 30.98s [INFO] running `Command { std: "docker" "inspect" "c0e8572cda0a6ba528f5df09be16cb67b0bb2c56e3b346365a2e27f805162b05", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c0e8572cda0a6ba528f5df09be16cb67b0bb2c56e3b346365a2e27f805162b05", kill_on_drop: false }` [INFO] [stdout] c0e8572cda0a6ba528f5df09be16cb67b0bb2c56e3b346365a2e27f805162b05 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c54169d319890eb309feb9f453a8d9846225eb76136ab787823be009f3ab7ad6 [INFO] running `Command { std: "docker" "start" "-a" "c54169d319890eb309feb9f453a8d9846225eb76136ab787823be009f3ab7ad6", kill_on_drop: false }` [INFO] [stderr] Compiling getrandom v0.1.15 [INFO] [stderr] Compiling ppv-lite86 v0.2.10 [INFO] [stderr] Compiling remove_dir_all v0.5.3 [INFO] [stderr] Compiling arret-syntax v0.1.0 (/opt/rustwide/workdir/syntax) [INFO] [stderr] Compiling arret-runtime v0.1.0 (/opt/rustwide/workdir/runtime) [INFO] [stderr] Compiling arret-runtime-syntax v0.1.0 (/opt/rustwide/workdir/runtime-syntax) [INFO] [stderr] Compiling arret-rfi-derive v0.1.0 (/opt/rustwide/workdir/rfi-derive) [INFO] [stderr] Compiling arret-stdlib v0.1.0 (/opt/rustwide/workdir/stdlib/rust) [INFO] [stderr] Compiling arret-lsp-server v0.1.0 (/opt/rustwide/workdir/lsp-server) [INFO] [stderr] Compiling arret v0.1.0 (/opt/rustwide/workdir/driver) [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> stdlib/rust/math.rs:48:5 [INFO] [stdout] | [INFO] [stdout] 48 | / while let Some(operand) = operands_iter.next() { [INFO] [stdout] 49 | | match operand.as_subtype() { [INFO] [stdout] 50 | | boxed::NumSubtype::Int(int_ref) => { [INFO] [stdout] 51 | | if let Some(reduced_int) = int_reduce(int_acc, int_ref.value()) { [INFO] [stdout] ... | [INFO] [stdout] 54 | | task.panic(format!("attempt to {} with overflow", op_name)); [INFO] [stdout] | | ----------------------------------------------------------- any code following this expression is unreachable [INFO] [stdout] ... | [INFO] [stdout] 62 | | } [INFO] [stdout] 63 | | } [INFO] [stdout] | |_____^ unreachable expression [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` on by default [INFO] [stdout] note: this expression has type `arret_runtime::binding::Never`, which is uninhabited [INFO] [stdout] --> stdlib/rust/math.rs:54:21 [INFO] [stdout] | [INFO] [stdout] 54 | task.panic(format!("attempt to {} with overflow", op_name)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> stdlib/rust/number.rs:73:13 [INFO] [stdout] | [INFO] [stdout] 67 | / task.panic(format!( [INFO] [stdout] 68 | | "Float value `{}` is infinite; cannot convert to Int", [INFO] [stdout] 69 | | float_val [INFO] [stdout] 70 | | )); [INFO] [stdout] | |__________________- any code following this expression is unreachable [INFO] [stdout] ... [INFO] [stdout] 73 | float_val as i64 [INFO] [stdout] | ^^^^^^^^^ unreachable expression [INFO] [stdout] | [INFO] [stdout] note: this expression has type `arret_runtime::binding::Never`, which is uninhabited [INFO] [stdout] --> stdlib/rust/number.rs:67:17 [INFO] [stdout] | [INFO] [stdout] 67 | / task.panic(format!( [INFO] [stdout] 68 | | "Float value `{}` is infinite; cannot convert to Int", [INFO] [stdout] 69 | | float_val [INFO] [stdout] 70 | | )); [INFO] [stdout] | |__________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> stdlib/rust/number.rs:73:13 [INFO] [stdout] | [INFO] [stdout] 62 | / task.panic(format!( [INFO] [stdout] 63 | | "Float value `{}` is not a number; cannot convert to Int", [INFO] [stdout] 64 | | float_val [INFO] [stdout] 65 | | )); [INFO] [stdout] | |__________________- any code following this expression is unreachable [INFO] [stdout] ... [INFO] [stdout] 73 | float_val as i64 [INFO] [stdout] | ^^^^^^^^^ unreachable expression [INFO] [stdout] | [INFO] [stdout] note: this expression has type `arret_runtime::binding::Never`, which is uninhabited [INFO] [stdout] --> stdlib/rust/number.rs:62:17 [INFO] [stdout] | [INFO] [stdout] 62 | / task.panic(format!( [INFO] [stdout] 63 | | "Float value `{}` is not a number; cannot convert to Int", [INFO] [stdout] 64 | | float_val [INFO] [stdout] 65 | | )); [INFO] [stdout] | |__________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> stdlib/rust/bitwise.rs:34:5 [INFO] [stdout] | [INFO] [stdout] 31 | task.panic(format!("shift left by {} bits exceeds 64 bits", bit_count)); [INFO] [stdout] | ----------------------------------------------------------------------- any code following this expression is unreachable [INFO] [stdout] ... [INFO] [stdout] 34 | val << (bit_count as u32) [INFO] [stdout] | ^^^ unreachable expression [INFO] [stdout] | [INFO] [stdout] note: this expression has type `arret_runtime::binding::Never`, which is uninhabited [INFO] [stdout] --> stdlib/rust/bitwise.rs:31:9 [INFO] [stdout] | [INFO] [stdout] 31 | task.panic(format!("shift left by {} bits exceeds 64 bits", bit_count)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> stdlib/rust/bitwise.rs:34:5 [INFO] [stdout] | [INFO] [stdout] 29 | task.panic(format!("shift left by negative bit count {}", bit_count)); [INFO] [stdout] | --------------------------------------------------------------------- any code following this expression is unreachable [INFO] [stdout] ... [INFO] [stdout] 34 | val << (bit_count as u32) [INFO] [stdout] | ^^^ unreachable expression [INFO] [stdout] | [INFO] [stdout] note: this expression has type `arret_runtime::binding::Never`, which is uninhabited [INFO] [stdout] --> stdlib/rust/bitwise.rs:29:9 [INFO] [stdout] | [INFO] [stdout] 29 | task.panic(format!("shift left by negative bit count {}", bit_count)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> stdlib/rust/bitwise.rs:45:5 [INFO] [stdout] | [INFO] [stdout] 42 | task.panic(format!("shift right by {} bits exceeds 64 bits", bit_count)); [INFO] [stdout] | ------------------------------------------------------------------------ any code following this expression is unreachable [INFO] [stdout] ... [INFO] [stdout] 45 | val >> (bit_count as u32) [INFO] [stdout] | ^^^ unreachable expression [INFO] [stdout] | [INFO] [stdout] note: this expression has type `arret_runtime::binding::Never`, which is uninhabited [INFO] [stdout] --> stdlib/rust/bitwise.rs:42:9 [INFO] [stdout] | [INFO] [stdout] 42 | task.panic(format!("shift right by {} bits exceeds 64 bits", bit_count)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> stdlib/rust/bitwise.rs:45:5 [INFO] [stdout] | [INFO] [stdout] 40 | task.panic(format!("shift right by negative bit count {}", bit_count)); [INFO] [stdout] | ---------------------------------------------------------------------- any code following this expression is unreachable [INFO] [stdout] ... [INFO] [stdout] 45 | val >> (bit_count as u32) [INFO] [stdout] | ^^^ unreachable expression [INFO] [stdout] | [INFO] [stdout] note: this expression has type `arret_runtime::binding::Never`, which is uninhabited [INFO] [stdout] --> stdlib/rust/bitwise.rs:40:9 [INFO] [stdout] | [INFO] [stdout] 40 | task.panic(format!("shift right by negative bit count {}", bit_count)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> stdlib/rust/bitwise.rs:56:6 [INFO] [stdout] | [INFO] [stdout] 53 | task.panic(format!("shift right by {} bits exceeds 64 bits", bit_count)); [INFO] [stdout] | ------------------------------------------------------------------------ any code following this expression is unreachable [INFO] [stdout] ... [INFO] [stdout] 56 | (val as u64 >> (bit_count as u32)) as i64 [INFO] [stdout] | ^^^ unreachable expression [INFO] [stdout] | [INFO] [stdout] note: this expression has type `arret_runtime::binding::Never`, which is uninhabited [INFO] [stdout] --> stdlib/rust/bitwise.rs:53:9 [INFO] [stdout] | [INFO] [stdout] 53 | task.panic(format!("shift right by {} bits exceeds 64 bits", bit_count)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> stdlib/rust/bitwise.rs:56:6 [INFO] [stdout] | [INFO] [stdout] 51 | task.panic(format!("shift right by negative bit count {}", bit_count)); [INFO] [stdout] | ---------------------------------------------------------------------- any code following this expression is unreachable [INFO] [stdout] ... [INFO] [stdout] 56 | (val as u64 >> (bit_count as u32)) as i64 [INFO] [stdout] | ^^^ unreachable expression [INFO] [stdout] | [INFO] [stdout] note: this expression has type `arret_runtime::binding::Never`, which is uninhabited [INFO] [stdout] --> stdlib/rust/bitwise.rs:51:9 [INFO] [stdout] | [INFO] [stdout] 51 | task.panic(format!("shift right by negative bit count {}", bit_count)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling tempfile v3.1.0 [INFO] [stderr] Compiling arret-compiler v0.1.0 (/opt/rustwide/workdir/compiler) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 14.03s [INFO] [stderr] Executable unittests main.rs (/opt/rustwide/target/debug/deps/arret-3e0e64246365d644) [INFO] [stderr] Executable unittests lib.rs (/opt/rustwide/target/debug/deps/arret_compiler-11dbdbbee64ebecf) [INFO] [stderr] Executable tests/integration.rs (/opt/rustwide/target/debug/deps/integration-b87eff3a9b79c429) [INFO] [stderr] Executable unittests main.rs (/opt/rustwide/target/debug/deps/arret_lsp_server-ac3752a5ecf6ca8f) [INFO] [stderr] Executable unittests lib.rs (/opt/rustwide/target/debug/deps/arret_rfi_derive-a823e7c1af63ed9c) [INFO] [stderr] Executable unittests lib.rs (/opt/rustwide/target/debug/deps/arret_runtime-ea6ab81c6dc1c901) [INFO] [stderr] Executable unittests lib.rs (/opt/rustwide/target/debug/deps/arret_runtime_syntax-061b031aa4d02b95) [INFO] [stderr] Executable unittests lib.rs (/opt/rustwide/target/debug/deps/stdlib-39f26e1099286a19) [INFO] [stderr] Executable unittests lib.rs (/opt/rustwide/target/debug/deps/arret_syntax-85031b6280dafe4d) [INFO] running `Command { std: "docker" "inspect" "c54169d319890eb309feb9f453a8d9846225eb76136ab787823be009f3ab7ad6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c54169d319890eb309feb9f453a8d9846225eb76136ab787823be009f3ab7ad6", kill_on_drop: false }` [INFO] [stdout] c54169d319890eb309feb9f453a8d9846225eb76136ab787823be009f3ab7ad6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 2cfe867ec642a1c72a4c1f607ebccce83ddaa5e324c012cf25da6afe0db8bdf8 [INFO] running `Command { std: "docker" "start" "-a" "2cfe867ec642a1c72a4c1f607ebccce83ddaa5e324c012cf25da6afe0db8bdf8", kill_on_drop: false }` [INFO] [stderr] warning: unreachable expression [INFO] [stderr] --> stdlib/rust/math.rs:48:5 [INFO] [stderr] | [INFO] [stderr] 48 | / while let Some(operand) = operands_iter.next() { [INFO] [stderr] 49 | | match operand.as_subtype() { [INFO] [stderr] 50 | | boxed::NumSubtype::Int(int_ref) => { [INFO] [stderr] 51 | | if let Some(reduced_int) = int_reduce(int_acc, int_ref.value()) { [INFO] [stderr] ... | [INFO] [stderr] 54 | | task.panic(format!("attempt to {} with overflow", op_name)); [INFO] [stderr] | | ----------------------------------------------------------- any code following this expression is unreachable [INFO] [stderr] ... | [INFO] [stderr] 62 | | } [INFO] [stderr] 63 | | } [INFO] [stderr] | |_____^ unreachable expression [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unreachable_code)]` on by default [INFO] [stderr] note: this expression has type `arret_runtime::binding::Never`, which is uninhabited [INFO] [stderr] --> stdlib/rust/math.rs:54:21 [INFO] [stderr] | [INFO] [stderr] 54 | task.panic(format!("attempt to {} with overflow", op_name)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unreachable expression [INFO] [stderr] --> stdlib/rust/number.rs:73:13 [INFO] [stderr] | [INFO] [stderr] 67 | / task.panic(format!( [INFO] [stderr] 68 | | "Float value `{}` is infinite; cannot convert to Int", [INFO] [stderr] 69 | | float_val [INFO] [stderr] 70 | | )); [INFO] [stderr] | |__________________- any code following this expression is unreachable [INFO] [stderr] ... [INFO] [stderr] 73 | float_val as i64 [INFO] [stderr] | ^^^^^^^^^ unreachable expression [INFO] [stderr] | [INFO] [stderr] note: this expression has type `arret_runtime::binding::Never`, which is uninhabited [INFO] [stderr] --> stdlib/rust/number.rs:67:17 [INFO] [stderr] | [INFO] [stderr] 67 | / task.panic(format!( [INFO] [stderr] 68 | | "Float value `{}` is infinite; cannot convert to Int", [INFO] [stderr] 69 | | float_val [INFO] [stderr] 70 | | )); [INFO] [stderr] | |__________________^ [INFO] [stderr] [INFO] [stderr] warning: unreachable expression [INFO] [stderr] --> stdlib/rust/number.rs:73:13 [INFO] [stderr] | [INFO] [stderr] 62 | / task.panic(format!( [INFO] [stderr] 63 | | "Float value `{}` is not a number; cannot convert to Int", [INFO] [stderr] 64 | | float_val [INFO] [stderr] 65 | | )); [INFO] [stderr] | |__________________- any code following this expression is unreachable [INFO] [stderr] ... [INFO] [stderr] 73 | float_val as i64 [INFO] [stderr] | ^^^^^^^^^ unreachable expression [INFO] [stderr] | [INFO] [stderr] note: this expression has type `arret_runtime::binding::Never`, which is uninhabited [INFO] [stderr] --> stdlib/rust/number.rs:62:17 [INFO] [stderr] | [INFO] [stderr] 62 | / task.panic(format!( [INFO] [stderr] 63 | | "Float value `{}` is not a number; cannot convert to Int", [INFO] [stderr] 64 | | float_val [INFO] [stderr] 65 | | )); [INFO] [stderr] | |__________________^ [INFO] [stderr] [INFO] [stderr] warning: unreachable expression [INFO] [stderr] --> stdlib/rust/bitwise.rs:34:5 [INFO] [stderr] | [INFO] [stderr] 31 | task.panic(format!("shift left by {} bits exceeds 64 bits", bit_count)); [INFO] [stderr] | ----------------------------------------------------------------------- any code following this expression is unreachable [INFO] [stderr] ... [INFO] [stderr] 34 | val << (bit_count as u32) [INFO] [stderr] | ^^^ unreachable expression [INFO] [stderr] | [INFO] [stderr] note: this expression has type `arret_runtime::binding::Never`, which is uninhabited [INFO] [stderr] --> stdlib/rust/bitwise.rs:31:9 [INFO] [stderr] | [INFO] [stderr] 31 | task.panic(format!("shift left by {} bits exceeds 64 bits", bit_count)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unreachable expression [INFO] [stderr] --> stdlib/rust/bitwise.rs:34:5 [INFO] [stderr] | [INFO] [stderr] 29 | task.panic(format!("shift left by negative bit count {}", bit_count)); [INFO] [stderr] | --------------------------------------------------------------------- any code following this expression is unreachable [INFO] [stderr] ... [INFO] [stderr] 34 | val << (bit_count as u32) [INFO] [stderr] | ^^^ unreachable expression [INFO] [stderr] | [INFO] [stderr] note: this expression has type `arret_runtime::binding::Never`, which is uninhabited [INFO] [stderr] --> stdlib/rust/bitwise.rs:29:9 [INFO] [stderr] | [INFO] [stderr] 29 | task.panic(format!("shift left by negative bit count {}", bit_count)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unreachable expression [INFO] [stderr] --> stdlib/rust/bitwise.rs:45:5 [INFO] [stderr] | [INFO] [stderr] 42 | task.panic(format!("shift right by {} bits exceeds 64 bits", bit_count)); [INFO] [stderr] | ------------------------------------------------------------------------ any code following this expression is unreachable [INFO] [stderr] ... [INFO] [stderr] 45 | val >> (bit_count as u32) [INFO] [stderr] | ^^^ unreachable expression [INFO] [stderr] | [INFO] [stderr] note: this expression has type `arret_runtime::binding::Never`, which is uninhabited [INFO] [stderr] --> stdlib/rust/bitwise.rs:42:9 [INFO] [stderr] | [INFO] [stderr] 42 | task.panic(format!("shift right by {} bits exceeds 64 bits", bit_count)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unreachable expression [INFO] [stderr] --> stdlib/rust/bitwise.rs:45:5 [INFO] [stderr] | [INFO] [stderr] 40 | task.panic(format!("shift right by negative bit count {}", bit_count)); [INFO] [stderr] | ---------------------------------------------------------------------- any code following this expression is unreachable [INFO] [stderr] ... [INFO] [stderr] 45 | val >> (bit_count as u32) [INFO] [stderr] | ^^^ unreachable expression [INFO] [stderr] | [INFO] [stderr] note: this expression has type `arret_runtime::binding::Never`, which is uninhabited [INFO] [stderr] --> stdlib/rust/bitwise.rs:40:9 [INFO] [stderr] | [INFO] [stderr] 40 | task.panic(format!("shift right by negative bit count {}", bit_count)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unreachable expression [INFO] [stderr] --> stdlib/rust/bitwise.rs:56:6 [INFO] [stderr] | [INFO] [stderr] 53 | task.panic(format!("shift right by {} bits exceeds 64 bits", bit_count)); [INFO] [stderr] | ------------------------------------------------------------------------ any code following this expression is unreachable [INFO] [stderr] ... [INFO] [stderr] 56 | (val as u64 >> (bit_count as u32)) as i64 [INFO] [stderr] | ^^^ unreachable expression [INFO] [stderr] | [INFO] [stderr] note: this expression has type `arret_runtime::binding::Never`, which is uninhabited [INFO] [stderr] --> stdlib/rust/bitwise.rs:53:9 [INFO] [stderr] | [INFO] [stderr] 53 | task.panic(format!("shift right by {} bits exceeds 64 bits", bit_count)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unreachable expression [INFO] [stderr] --> stdlib/rust/bitwise.rs:56:6 [INFO] [stderr] | [INFO] [stderr] 51 | task.panic(format!("shift right by negative bit count {}", bit_count)); [INFO] [stderr] | ---------------------------------------------------------------------- any code following this expression is unreachable [INFO] [stderr] ... [INFO] [stderr] 56 | (val as u64 >> (bit_count as u32)) as i64 [INFO] [stderr] | ^^^ unreachable expression [INFO] [stderr] | [INFO] [stderr] note: this expression has type `arret_runtime::binding::Never`, which is uninhabited [INFO] [stderr] --> stdlib/rust/bitwise.rs:51:9 [INFO] [stderr] | [INFO] [stderr] 51 | task.panic(format!("shift right by negative bit count {}", bit_count)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `arret-stdlib` (lib test) generated 9 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running unittests main.rs (/opt/rustwide/target/debug/deps/arret-3e0e64246365d644) [INFO] [stdout] [INFO] [stdout] running 7 tests [INFO] [stdout] test subcommand::repl::arret_helper::test::sorted_strings_prefixed_by_empty ... ok [INFO] [stdout] test subcommand::repl::arret_helper::test::sorted_strings_prefixed_by_missing_at_end ... ok [INFO] [stdout] test subcommand::repl::arret_helper::test::sorted_strings_prefixed_by_missing_at_beginning ... ok [INFO] [stdout] test subcommand::repl::arret_helper::test::sorted_strings_prefixed_by_missing_in_middle ... ok [INFO] [stdout] test subcommand::repl::arret_helper::test::sorted_strings_prefixed_by_only_self ... ok [INFO] [stdout] test subcommand::repl::arret_helper::test::strings_prefixed_by_only_other ... ok [INFO] [stdout] test subcommand::repl::arret_helper::test::strings_prefixed_by_self_and_other ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests lib.rs (/opt/rustwide/target/debug/deps/arret_compiler-11dbdbbee64ebecf) [INFO] [stdout] [INFO] [stdout] running 250 tests [INFO] [stdout] test codegen::analysis::escape::test::capture_param_via_box_thunk_call ... ok [INFO] [stdout] test codegen::analysis::escape::test::capture_param_via_pair ... ok [INFO] [stdout] test codegen::analysis::escape::test::capture_param_via_cond ... ok [INFO] [stdout] test codegen::analysis::escape::test::capture_param_via_ret ... ok [INFO] [stdout] test codegen::analysis::escape::test::capture_param_via_static_symbol_call ... ok [INFO] [stdout] test codegen::analysis::escape::test::empty_fun_captures ... ok [INFO] [stdout] test codegen::analysis::escape::test::infer_param_capture ... ok [INFO] [stdout] test codegen::alloc::plan::test::empty_ops ... ok [INFO] [stdout] test codegen::alloc::plan::test::allocating_cond ... ok [INFO] [stdout] test codegen::alloc::plan::test::non_allocating_cond ... ok [INFO] [stdout] test codegen::alloc::plan::test::condless_allocs ... ok [INFO] [stdout] test codegen::range_md::test::empty ... ok [INFO] [stdout] test codegen::analysis::names::test::simple_global_interned_names ... ok [INFO] [stdout] test codegen::range_md::test::multi_range ... ok [INFO] [stdout] test codegen::range_md::test::single_range ... ok [INFO] [stdout] test codegen::range_md::test::single_value ... ok [INFO] [stdout] test hir::import::test::basic_import ... ok [INFO] [stdout] test hir::import::test::package_not_found ... ok [INFO] [stdout] test hir::import::test::exclude_filter ... ok [INFO] [stdout] test hir::import::test::only_filter ... ok [INFO] [stdout] test hir::import::test::prefixed_filter ... ok [INFO] [stdout] test hir::import::test::prefix_filter ... ok [INFO] [stdout] test hir::import::test::rename_filter ... ok [INFO] [stdout] test hir::lowering::test::empty_fn_with_purity ... ok [INFO] [stdout] test hir::loader::test::load_stdlib_missing ... ok [INFO] [stdout] test hir::lowering::test::equality_predicate ... ok [INFO] [stdout] test hir::lowering::test::empty_fn ... ok [INFO] [stdout] test hir::lowering::test::empty_fn_with_ret_ty ... ok [INFO] [stdout] test hir::lowering::test::fixed_expr_apply ... ok [INFO] [stdout] test hir::lowering::test::expand_trivial_macro ... ok [INFO] [stdout] test hir::lowering::test::if_expr ... ok [INFO] [stdout] test hir::lowering::test::quoted_datum_explicit ... ok [INFO] [stdout] test hir::lowering::test::quoted_datum_shorthand ... ok [INFO] [stdout] test hir::lowering::test::mutual_module_def ... ok [INFO] [stdout] test hir::lowering::test::recur_expr ... ok [INFO] [stdout] test hir::lowering::test::self_quoting_bool ... ok [INFO] [stdout] test hir::lowering::test::self_evaluating_keyword ... ok [INFO] [stdout] test hir::lowering::test::rest_expr_apply ... ok [INFO] [stdout] test hir::lowering::test::type_predicate ... ok [INFO] [stdout] test hir::lowering::test::self_quoting_empty_list ... ok [INFO] [stdout] test hir::lowering::test::wildcard_let ... ok [INFO] [stdout] test hir::types::test::empty_list_literal ... ok [INFO] [stdout] test hir::types::test::empty_vector_literal ... ok [INFO] [stdout] test hir::types::test::equality_predicate ... ok [INFO] [stdout] test hir::loader::test::load_stdlib_base ... ok [INFO] [stdout] test hir::types::test::false_literal ... ok [INFO] [stdout] test hir::types::test::fixed_fun ... ok [INFO] [stdout] test hir::types::test::fixed_list_cons ... ok [INFO] [stdout] test hir::types::test::poly_record_type ... ok [INFO] [stdout] test hir::types::test::map_cons ... ok [INFO] [stdout] test hir::types::test::merged_union_cons ... ok [INFO] [stdout] test hir::types::test::keyword_literal ... ok [INFO] [stdout] test hir::types::test::impure_fun ... ok [INFO] [stdout] test hir::types::test::polymorphic_fun_str ... ok [INFO] [stdout] test hir::types::test::pure_fun ... ok [INFO] [stdout] test hir::types::test::rest_impure_fun ... ok [INFO] [stdout] test hir::types::test::quoted_list_literal ... ok [INFO] [stdout] test hir::types::test::singleton_record_type ... ok [INFO] [stdout] test hir::types::test::set_cons ... ok [INFO] [stdout] test hir::types::test::rest_list_cons ... ok [INFO] [stdout] test hir::types::test::sym_literal ... ok [INFO] [stdout] test hir::types::test::top_impure_fun ... ok [INFO] [stdout] test hir::types::test::true_literal ... ok [INFO] [stdout] test hir::types::test::simpifying_str_for_ty_ref ... ok [INFO] [stdout] test hir::types::test::ty_ref ... ok [INFO] [stdout] test hir::types::test::type_predicate ... ok [INFO] [stdout] test mir::ops::test::const_output ... ok [INFO] [stdout] test mir::ops::test::cond_input_regs ... ok [INFO] [stdout] test hir::types::test::vector_literal ... ok [INFO] [stdout] test mir::ops::test::has_side_effects ... ok [INFO] [stdout] test hir::types::test::vector_cons ... ok [INFO] [stdout] test mir::ops::test::output_reg ... ok [INFO] [stdout] test mir::ops::test::ret_input_regs ... ok [INFO] [stdout] test mir::optimise::duplicate_alloc_ops::test::test_box_different_native_regs ... ok [INFO] [stdout] test mir::optimise::duplicate_alloc_ops::test::test_box_same_native_regs ... ok [INFO] [stdout] test hir::types::test::vectorof_cons ... ok [INFO] [stdout] test mir::optimise::unused_ops::test::empty_ops ... ok [INFO] [stdout] test mir::optimise::duplicate_alloc_ops::test::test_cond_branch ... ok [INFO] [stdout] test mir::optimise::duplicate_alloc_ops::test::test_reboxing ... ok [INFO] [stdout] test mir::optimise::unused_ops::test::fully_unused_cond ... ok [INFO] [stdout] test mir::optimise::unused_ops::test::fully_used_cond ... ok [INFO] [stdout] test mir::optimise::unused_ops::test::output_only_cond ... ok [INFO] [stdout] test mir::optimise::unused_ops::test::output_unused_cond ... ok [INFO] [stdout] test mir::optimise::unused_ops::test::partially_used_cond ... ok [INFO] [stdout] test mir::optimise::unused_ops::test::simple_unused ... ok [INFO] [stdout] test mir::tagset::test::basic_operations ... ok [INFO] [stdout] test mir::tagset::test::from_ty_ref ... ok [INFO] [stdout] test mir::polymorph::test::polymorph_abi_param_ty_ref ... ok [INFO] [stdout] test mir::tagset::test::set_into_iter ... ok [INFO] [stdout] test mir::value::list::test::const_unsized_list_iter ... ok [INFO] [stdout] test mir::value::list::test::fixed_list_value_unsized_iter ... ok [INFO] [stdout] test mir::value::list::test::list_len ... ok [INFO] [stdout] test mir::value::types::test::test_find_record_conses_for_ty_ref ... ok [INFO] [stdout] test rfi::test::diverging_fun ... ok [INFO] [stdout] test rfi::test::exact_rust_fun ... ok [INFO] [stdout] test rfi::test::incompatible_fixed_param_type ... ok [INFO] [stdout] test mir::specific_abi_type::test::test_specific_abi_type_for_ty_ref ... ok [INFO] [stdout] test rfi::test::incompatible_polymorphic_rust_fun ... ok [INFO] [stdout] test rfi::test::non_fun_type ... ok [INFO] [stdout] test rfi::test::incompatible_ret_type ... ok [INFO] [stdout] test rfi::test::non_list_rust_rest_param ... ok [INFO] [stdout] test rfi::test::mismatched_fixed_param_count ... ok [INFO] [stdout] test rfi::test::inexact_rust_fun_with_rest ... ok [INFO] [stdout] test rfi::test::unbound_arret_type ... ok [INFO] [stdout] test ty::conv_abi::test::bool_abi_type ... ok [INFO] [stdout] test rfi::test::polymorphic_rust_fun ... ok [INFO] [stdout] test ty::conv_abi::test::captured_int_abi_type ... ok [INFO] [stdout] test rfi::test::void_rust_fun ... ok [INFO] [stdout] test ty::conv_abi::test::callback_abi_type ... ok [INFO] [stdout] test ty::conv_abi::test::nil_abi_type ... ok [INFO] [stdout] test ty::conv_abi::test::pair_abi_type ... ok [INFO] [stdout] test ty::datum::test::bool_literal ... ok [INFO] [stdout] test ty::datum::test::fixed_list ... ok [INFO] [stdout] test ty::datum::test::sym_literal ... ok [INFO] [stdout] test ty::datum::test::fixed_vec ... ok [INFO] [stdout] test ty::datum::test::fixed_map ... ok [INFO] [stdout] test ty::intersect::test::bounded_poly_vars ... ok [INFO] [stdout] test ty::datum::test::fixed_set ... ok [INFO] [stdout] test ty::intersect::test::disjoint_types ... ok [INFO] [stdout] test ty::datum::test::trivial_types ... ok [INFO] [stdout] test ty::intersect::test::record_instances ... ok [INFO] [stdout] test ty::intersect::test::intersect_types ... ok [INFO] [stdout] test ty::intersect::test::eq_pred_types ... ok [INFO] [stdout] test ty::intersect::test::intersect_iter ... ok [INFO] [stdout] test ty::is_a::test::distinct_record_cons_instances ... ok [INFO] [stdout] test ty::intersect::test::simple_subtypes ... ok [INFO] [stdout] test ty::is_a::test::any_and_never_types ... ok [INFO] [stdout] test ty::is_a::test::bounded_poly_vars ... ok [INFO] [stdout] test ty::intersect::test::top_fun_types ... ok [INFO] [stdout] test ty::intersect::test::list_types ... ok [INFO] [stdout] test ty::is_a::test::same_cons_record_instances ... ok [INFO] [stdout] test ty::intersect::test::fun_types ... ok [INFO] [stdout] test ty::intersect::test::vec_types ... ok [INFO] [stdout] test ty::is_a::test::sym_types ... ok [INFO] [stdout] test ty::is_a::test::unbounded_poly_vars ... ok [INFO] [stdout] test ty::is_a::test::ty_pred_types ... ok [INFO] [stdout] test ty::is_a::test::set_types ... ok [INFO] [stdout] test ty::is_a::test::bool_types ... ok [INFO] [stdout] test ty::is_a::test::map_types ... ok [INFO] [stdout] test ty::intersect::test::unbounded_poly_var ... ok [INFO] [stdout] test ty::is_a::test::poly_bool_types ... ok [INFO] [stdout] test ty::is_a::test::fun_types ... ok [INFO] [stdout] test ty::is_a::test::num_types ... ok [INFO] [stdout] test ty::pred::test::bool_test_ty ... ok [INFO] [stdout] test ty::is_a::test::list_types ... ok [INFO] [stdout] test ty::intersect::test::ty_pred_types ... ok [INFO] [stdout] test ty::is_a::test::eq_pred_type ... ok [INFO] [stdout] test ty::pred::test::float_test_ty ... ok [INFO] [stdout] test ty::is_a::test::vec_types ... ok [INFO] [stdout] test ty::is_a::test::related_poly_bounds ... ok [INFO] [stdout] test ty::intersect::test::polymorphic_funs ... ok [INFO] [stdout] test ty::pred::test::intersect_subject_ref ... ok [INFO] [stdout] test ty::pred::test::char_test_ty ... ok [INFO] [stdout] test ty::pred::test::list_test_ty ... ok [INFO] [stdout] test ty::is_a::test::polymorphic_purity_funs ... ok [INFO] [stdout] test ty::pred::test::map_test_ty ... ok [INFO] [stdout] test ty::pred::test::nil_test_ty ... ok [INFO] [stdout] test ty::is_a::test::intersect_types ... ok [INFO] [stdout] test ty::intersect::test::set_types ... ok [INFO] [stdout] test ty::is_a::test::union_types ... ok [INFO] [stdout] test ty::pred::test::num_test_ty ... ok [INFO] [stdout] test ty::pred::test::int_test_ty ... ok [INFO] [stdout] test ty::pred::test::set_test_ty ... ok [INFO] [stdout] test ty::pred::test::sym_test_ty ... ok [INFO] [stdout] test ty::pred::test::fun_test_ty ... ok [INFO] [stdout] test ty::pred::test::top_record_test_ty ... ok [INFO] [stdout] test ty::intersect::test::union_types ... ok [INFO] [stdout] test ty::pred::test::str_test_ty ... ok [INFO] [stdout] test ty::pred::test::record_class_test_ty ... ok [INFO] [stdout] test ty::props::test::poly_record_type ... ok [INFO] [stdout] test ty::is_a::test::polymorphic_funs ... ok [INFO] [stdout] test ty::pred::test::vector_test_ty ... ok [INFO] [stdout] test ty::props::test::mono_record_type ... ok [INFO] [stdout] test ty::select::test::fun_purities ... ok [INFO] [stdout] test ty::select::test::fixed_list_types ... ok [INFO] [stdout] test ty::select::test::listof_from_fixed_list ... ok [INFO] [stdout] test ty::pred::test::union_subject_ref ... ok [INFO] [stdout] test ty::select::test::fixed_vector_types ... ok [INFO] [stdout] test ty::select::test::fun_type_from_eq_pred ... ok [INFO] [stdout] test ty::select::test::listof_from_list_union ... ok [INFO] [stdout] test ty::intersect::test::map_types ... ok [INFO] [stdout] test ty::select::test::fun_purity_conflict ... ok [INFO] [stdout] test ty::select::test::top_fun_types ... ok [INFO] [stdout] test ty::select::test::top_fun_from_eq_pred ... ok [INFO] [stdout] test ty::select::test::map_types ... ok [INFO] [stdout] test ty::select::test::union_types ... ok [INFO] [stdout] test ty::select::test::poly_conflicing_tvar ... ok [INFO] [stdout] test ty::select::test::trivial_tvar ... ok [INFO] [stdout] test ty::props::test::poly_literal ... ok [INFO] [stdout] test ty::select::test::listof_types ... ok [INFO] [stdout] test ty::select::test::ty_pred_purity ... ok [INFO] [stdout] test ty::select::test::top_fun_from_ty_pred ... ok [INFO] [stdout] test ty::select::test::fun_types ... ok [INFO] [stdout] test ty::select::test::bounded_union_types ... ok [INFO] [stdout] test ty::subtract::test::poly_record_type ... ok [INFO] [stdout] test ty::select::test::vectorof_types ... ok [INFO] [stdout] test ty::subtract::test::list_subtraction ... ok [INFO] [stdout] test ty::select::test::top_fun_from_poly_fun ... ok [INFO] [stdout] test ty::select::test::set_types ... ok [INFO] [stdout] test ty::subtract::test::poly_substraction ... ok [INFO] [stdout] test ty::select::test::top_fun_from_fun ... ok [INFO] [stdout] test ty::subtract::test::num_subtraction ... ok [INFO] [stdout] test ty::select::test::fun_type_from_ty_pred ... ok [INFO] [stdout] test ty::unify::test::purity_refs ... ok [INFO] [stdout] test ty::subtract::test::bool_subtraction ... ok [INFO] [stdout] test ty::unify::test::record_instances ... ok [INFO] [stdout] test ty::unify::test::related_poly_bounds ... ok [INFO] [stdout] test ty::unify::test::disjoint_types ... ok [INFO] [stdout] test ty::select::test::vectorof_from_fixed_vector ... ok [INFO] [stdout] test ty::select::test::top_fun_purities ... ok [INFO] [stdout] test ty::subtract::test::trivial_subtraction ... ok [INFO] [stdout] test ty::var_usage::test::contravariant_usage ... ok [INFO] [stdout] test ty::unify::test::literal_sym_and_any_sym ... ok [INFO] [stdout] test typeck::dce::test::pure_app_expr ... ok [INFO] [stdout] test ty::props::test::poly_subtypes ... ok [INFO] [stdout] test ty::unify::test::eq_pred_type ... ok [INFO] [stdout] test ty::unify::test::vec_types ... ok [INFO] [stdout] test ty::unify::test::num_types ... ok [INFO] [stdout] test ty::unify::test::top_fun_types ... ok [INFO] [stdout] test ty::subtract::test::union_subtraction ... ok [INFO] [stdout] test ty::unify::test::two_bool_types ... ok [INFO] [stdout] test ty::unify::test::two_sym_types ... ok [INFO] [stdout] test ty::var_usage::test::convariant_usage ... ok [INFO] [stdout] test ty::var_usage::test::invariant_usage ... ok [INFO] [stdout] test typeck::infer::test::literal_expr ... ok [INFO] [stdout] test ty::var_usage::test::test_variance_mul ... ok [INFO] [stdout] test ty::unify::test::fun_types ... ok [INFO] [stdout] test typeck::dce::test::impure_app_expr ... ok [INFO] [stdout] test ty::unify::test::polymorphic_funs ... ok [INFO] [stdout] test typeck::infer::test::var_ref ... ok [INFO] [stdout] test typeck::infer::test::ty_pred ... ok [INFO] [stdout] test typeck::infer::test::not_enough_args ... ok [INFO] [stdout] test ty::unify::test::set_types ... ok [INFO] [stdout] test typeck::infer::test::do_expr ... ok [INFO] [stdout] test typeck::infer::test::eq_pred ... ok [INFO] [stdout] test ty::unify::test::unify_iter ... ok [INFO] [stdout] test typeck::infer::test::app_purity ... ok [INFO] [stdout] test typeck::infer::test::too_many_args ... ok [INFO] [stdout] test typeck::infer::test::list_destruc ... ok [INFO] [stdout] test ty::unify::test::ty_pred_types ... ok [INFO] [stdout] test ty::unify::test::map_types ... ok [INFO] [stdout] test typeck::infer::test::cond_expr ... ok [INFO] [stdout] test typeck::infer::test::impure_app_within_pure ... ok [INFO] [stdout] test ty::unify::test::list_types ... ok [INFO] [stdout] test typeck::infer::test::recur_expr ... ok [INFO] [stdout] test ty::unify::test::union_types ... ok [INFO] [stdout] test typeck::infer::test::fun_expr ... ok [INFO] [stdout] test typeck::infer::test::app_types ... ok [INFO] [stdout] test hir::loader::test::load_stdlib_rust ... FAILED [INFO] [stdout] test repl::test::basic_session ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- hir::loader::test::load_stdlib_rust stdout ---- [INFO] [stdout] thread 'hir::loader::test::load_stdlib_rust' panicked at 'unable to load stdlib library; you may need to `cargo build` before running tests: Error { loc_trace: LocTrace { origin: Span { file_id: None, start: 0, end: 0 }, macro_invocation: None }, kind: ModuleNotFound("../target/debug/libstdlib.so") }', compiler/hir/loader.rs:165:56 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x562b9da4187d - std::backtrace_rs::backtrace::libunwind::trace::ha359b7f0090e2792 [INFO] [stdout] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/std/src/../../backtrace/src/backtrace/libunwind.rs:93:5 [INFO] [stdout] 1: 0x562b9da4187d - std::backtrace_rs::backtrace::trace_unsynchronized::h0584631f25c1d70e [INFO] [stdout] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 2: 0x562b9da4187d - std::sys_common::backtrace::_print_fmt::hdadffd97d279ff14 [INFO] [stdout] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/std/src/sys_common/backtrace.rs:66:5 [INFO] [stdout] 3: 0x562b9da4187d - ::fmt::h26f189e611080a74 [INFO] [stdout] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/std/src/sys_common/backtrace.rs:45:22 [INFO] [stdout] 4: 0x562b9da65dcc - core::fmt::write::hfb5d11dfe037e8b7 [INFO] [stdout] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/core/src/fmt/mod.rs:1194:17 [INFO] [stdout] 5: 0x562b9da3ded1 - std::io::Write::write_fmt::h6a24ec64406df9e2 [INFO] [stdout] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/std/src/io/mod.rs:1655:15 [INFO] [stdout] 6: 0x562b9da436a5 - std::sys_common::backtrace::_print::h7a0e44402913ba60 [INFO] [stdout] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/std/src/sys_common/backtrace.rs:48:5 [INFO] [stdout] 7: 0x562b9da436a5 - std::sys_common::backtrace::print::h9767dc455a84e728 [INFO] [stdout] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/std/src/sys_common/backtrace.rs:35:9 [INFO] [stdout] 8: 0x562b9da436a5 - std::panicking::default_hook::{{closure}}::h60afd6c8b12988ad [INFO] [stdout] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/std/src/panicking.rs:295:22 [INFO] [stdout] 9: 0x562b9da43394 - std::panicking::default_hook::ha7b9bac6813f9d21 [INFO] [stdout] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/std/src/panicking.rs:311:9 [INFO] [stdout] 10: 0x562b9da43bf2 - std::panicking::rust_panic_with_hook::h7b117a162a6f8664 [INFO] [stdout] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/std/src/panicking.rs:698:17 [INFO] [stdout] 11: 0x562b9da43ad7 - std::panicking::begin_panic_handler::{{closure}}::h346750923c608600 [INFO] [stdout] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/std/src/panicking.rs:588:13 [INFO] [stdout] 12: 0x562b9da41d34 - std::sys_common::backtrace::__rust_end_short_backtrace::h768c56c6a0c055c0 [INFO] [stdout] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/std/src/sys_common/backtrace.rs:138:18 [INFO] [stdout] 13: 0x562b9da43809 - rust_begin_unwind [INFO] [stdout] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/std/src/panicking.rs:584:5 [INFO] [stdout] 14: 0x562b9bc531b3 - core::panicking::panic_fmt::h5c41cb2fa118fdbc [INFO] [stdout] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/core/src/panicking.rs:143:14 [INFO] [stdout] 15: 0x562b9bc532a3 - core::result::unwrap_failed::h6bc7b183ec719494 [INFO] [stdout] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/core/src/result.rs:1785:5 [INFO] [stdout] 16: 0x562b9bedd1a9 - core::result::Result::expect::hd3e76f1141db6982 [INFO] [stdout] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/core/src/result.rs:1035:23 [INFO] [stdout] 17: 0x562b9bf4b1b7 - arret_compiler::hir::loader::test::load_stdlib_rust::h0c2562ada19f90ef [INFO] [stdout] at /opt/rustwide/workdir/compiler/hir/loader.rs:165:29 [INFO] [stdout] 18: 0x562b9bf4b15a - arret_compiler::hir::loader::test::load_stdlib_rust::{{closure}}::hffbf0493db29d070 [INFO] [stdout] at /opt/rustwide/workdir/compiler/hir/loader.rs:163:5 [INFO] [stdout] 19: 0x562b9bff598e - core::ops::function::FnOnce::call_once::hb581b0aad381e846 [INFO] [stdout] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 20: 0x562b9c1303f3 - core::ops::function::FnOnce::call_once::h018fc248431ce8de [INFO] [stdout] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 21: 0x562b9c1303f3 - test::__rust_begin_short_backtrace::h293b982b6069d6e3 [INFO] [stdout] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/test/src/lib.rs:574:5 [INFO] [stdout] 22: 0x562b9c12f1a9 - as core::ops::function::FnOnce>::call_once::h4fc1be1a762c7a46 [INFO] [stdout] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/alloc/src/boxed.rs:1861:9 [INFO] [stdout] 23: 0x562b9c12f1a9 - as core::ops::function::FnOnce<()>>::call_once::hd44623ec51b9e897 [INFO] [stdout] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/core/src/panic/unwind_safe.rs:271:9 [INFO] [stdout] 24: 0x562b9c12f1a9 - std::panicking::try::do_call::ha8cfa4b025f5b832 [INFO] [stdout] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/std/src/panicking.rs:492:40 [INFO] [stdout] 25: 0x562b9c12f1a9 - std::panicking::try::h664f75e41c112145 [INFO] [stdout] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/std/src/panicking.rs:456:19 [INFO] [stdout] 26: 0x562b9c12f1a9 - std::panic::catch_unwind::h4932ec05cd60558e [INFO] [stdout] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/std/src/panic.rs:137:14 [INFO] [stdout] 27: 0x562b9c12f1a9 - test::run_test_in_process::ha14a47756671755c [INFO] [stdout] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/test/src/lib.rs:597:18 [INFO] [stdout] 28: 0x562b9c12f1a9 - test::run_test::run_test_inner::{{closure}}::h0ec9e37c8f67b62d [INFO] [stdout] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/test/src/lib.rs:491:39 [INFO] [stdout] 29: 0x562b9c0fb35e - test::run_test::run_test_inner::{{closure}}::hd9d2e7f26d4f59e6 [INFO] [stdout] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/test/src/lib.rs:518:37 [INFO] [stdout] 30: 0x562b9c0fb35e - std::sys_common::backtrace::__rust_begin_short_backtrace::h41c0a39fac5123f8 [INFO] [stdout] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/std/src/sys_common/backtrace.rs:122:18 [INFO] [stdout] 31: 0x562b9c1008c8 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h69a02ca0bebb6eeb [INFO] [stdout] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/std/src/thread/mod.rs:498:17 [INFO] [stdout] 32: 0x562b9c1008c8 - as core::ops::function::FnOnce<()>>::call_once::hdd05632920ce689b [INFO] [stdout] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/core/src/panic/unwind_safe.rs:271:9 [INFO] [stdout] 33: 0x562b9c1008c8 - std::panicking::try::do_call::hb4947142729b90fd [INFO] [stdout] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/std/src/panicking.rs:492:40 [INFO] [stdout] 34: 0x562b9c1008c8 - std::panicking::try::h15a7e9b8394e6878 [INFO] [stdout] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/std/src/panicking.rs:456:19 [INFO] [stdout] 35: 0x562b9c1008c8 - std::panic::catch_unwind::hbd3f4a3f9df49b85 [INFO] [stdout] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/std/src/panic.rs:137:14 [INFO] [stdout] 36: 0x562b9c1008c8 - std::thread::Builder::spawn_unchecked_::{{closure}}::h880b5d5f1b9799f4 [INFO] [stdout] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/std/src/thread/mod.rs:497:30 [INFO] [stdout] 37: 0x562b9c1008c8 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h304d5eaf401f5061 [INFO] [stdout] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 38: 0x562b9da485c3 - as core::ops::function::FnOnce>::call_once::hdba7f2afed0c35b3 [INFO] [stdout] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/alloc/src/boxed.rs:1861:9 [INFO] [stdout] 39: 0x562b9da485c3 - as core::ops::function::FnOnce>::call_once::h38b0832765bf7961 [INFO] [stdout] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/alloc/src/boxed.rs:1861:9 [INFO] [stdout] 40: 0x562b9da485c3 - std::sys::unix::thread::Thread::new::thread_start::h70236dc17753425e [INFO] [stdout] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/std/src/sys/unix/thread.rs:108:17 [INFO] [stdout] 41: 0x7f31d08e4609 - start_thread [INFO] [stdout] 42: 0x7f31d04bb163 - clone [INFO] [stdout] 43: 0x0 - [INFO] [stdout] [INFO] [stdout] ---- repl::test::basic_session stdout ---- [INFO] [stdout] thread 'repl::test::basic_session' panicked at 'unable to load stdlib library; you may need to `cargo build` before running tests: [Diagnostic { severity: Error, code: None, message: "module not found at `../target/debug/libstdlib.so`", labels: [Label { style: Primary, file_id: 6, range: 394..407, message: "at this import" }], notes: [] }]', compiler/repl.rs:384:10 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x562b9da4187d - std::backtrace_rs::backtrace::libunwind::trace::ha359b7f0090e2792 [INFO] [stdout] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/std/src/../../backtrace/src/backtrace/libunwind.rs:93:5 [INFO] [stdout] 1: 0x562b9da4187d - std::backtrace_rs::backtrace::trace_unsynchronized::h0584631f25c1d70e [INFO] [stdout] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 2: 0x562b9da4187d - std::sys_common::backtrace::_print_fmt::hdadffd97d279ff14 [INFO] [stdout] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/std/src/sys_common/backtrace.rs:66:5 [INFO] [stdout] 3: 0x562b9da4187d - ::fmt::h26f189e611080a74 [INFO] [stdout] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/std/src/sys_common/backtrace.rs:45:22 [INFO] [stdout] 4: 0x562b9da65dcc - core::fmt::write::hfb5d11dfe037e8b7 [INFO] [stdout] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/core/src/fmt/mod.rs:1194:17 [INFO] [stdout] 5: 0x562b9da3ded1 - std::io::Write::write_fmt::h6a24ec64406df9e2 [INFO] [stdout] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/std/src/io/mod.rs:1655:15 [INFO] [stdout] 6: 0x562b9da436a5 - std::sys_common::backtrace::_print::h7a0e44402913ba60 [INFO] [stdout] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/std/src/sys_common/backtrace.rs:48:5 [INFO] [stdout] 7: 0x562b9da436a5 - std::sys_common::backtrace::print::h9767dc455a84e728 [INFO] [stdout] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/std/src/sys_common/backtrace.rs:35:9 [INFO] [stdout] 8: 0x562b9da436a5 - std::panicking::default_hook::{{closure}}::h60afd6c8b12988ad [INFO] [stdout] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/std/src/panicking.rs:295:22 [INFO] [stdout] 9: 0x562b9da43394 - std::panicking::default_hook::ha7b9bac6813f9d21 [INFO] [stdout] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/std/src/panicking.rs:311:9 [INFO] [stdout] 10: 0x562b9da43bf2 - std::panicking::rust_panic_with_hook::h7b117a162a6f8664 [INFO] [stdout] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/std/src/panicking.rs:698:17 [INFO] [stdout] 11: 0x562b9da43ad7 - std::panicking::begin_panic_handler::{{closure}}::h346750923c608600 [INFO] [stdout] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/std/src/panicking.rs:588:13 [INFO] [stdout] 12: 0x562b9da41d34 - std::sys_common::backtrace::__rust_end_short_backtrace::h768c56c6a0c055c0 [INFO] [stdout] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/std/src/sys_common/backtrace.rs:138:18 [INFO] [stdout] 13: 0x562b9da43809 - rust_begin_unwind [INFO] [stdout] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/std/src/panicking.rs:584:5 [INFO] [stdout] 14: 0x562b9bc531b3 - core::panicking::panic_fmt::h5c41cb2fa118fdbc [INFO] [stdout] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/core/src/panicking.rs:143:14 [INFO] [stdout] 15: 0x562b9bc532a3 - core::result::unwrap_failed::h6bc7b183ec719494 [INFO] [stdout] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/core/src/result.rs:1785:5 [INFO] [stdout] 16: 0x562b9bedcf55 - core::result::Result::expect::h57f9546c212fd779 [INFO] [stdout] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/core/src/result.rs:1035:23 [INFO] [stdout] 17: 0x562b9c06230a - arret_compiler::repl::test::basic_session::hda370be96c68c0a1 [INFO] [stdout] at /opt/rustwide/workdir/compiler/repl.rs:379:9 [INFO] [stdout] 18: 0x562b9c06217a - arret_compiler::repl::test::basic_session::{{closure}}::h1ec59e6633c869fe [INFO] [stdout] at /opt/rustwide/workdir/compiler/repl.rs:365:5 [INFO] [stdout] 19: 0x562b9bff4ade - core::ops::function::FnOnce::call_once::h9caa01139200eaa9 [INFO] [stdout] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 20: 0x562b9c1303f3 - core::ops::function::FnOnce::call_once::h018fc248431ce8de [INFO] [stdout] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 21: 0x562b9c1303f3 - test::__rust_begin_short_backtrace::h293b982b6069d6e3 [INFO] [stdout] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/test/src/lib.rs:574:5 [INFO] [stdout] 22: 0x562b9c12f1a9 - as core::ops::function::FnOnce>::call_once::h4fc1be1a762c7a46 [INFO] [stdout] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/alloc/src/boxed.rs:1861:9 [INFO] [stdout] 23: 0x562b9c12f1a9 - as core::ops::function::FnOnce<()>>::call_once::hd44623ec51b9e897 [INFO] [stdout] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/core/src/panic/unwind_safe.rs:271:9 [INFO] [stdout] 24: 0x562b9c12f1a9 - std::panicking::try::do_call::ha8cfa4b025f5b832 [INFO] [stdout] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/std/src/panicking.rs:492:40 [INFO] [stdout] 25: 0x562b9c12f1a9 - std::panicking::try::h664f75e41c112145 [INFO] [stdout] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/std/src/panicking.rs:456:19 [INFO] [stdout] 26: 0x562b9c12f1a9 - std::panic::catch_unwind::h4932ec05cd60558e [INFO] [stdout] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/std/src/panic.rs:137:14 [INFO] [stdout] 27: 0x562b9c12f1a9 - test::run_test_in_process::ha14a47756671755c [INFO] [stdout] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/test/src/lib.rs:597:18 [INFO] [stdout] 28: 0x562b9c12f1a9 - test::run_test::run_test_inner::{{closure}}::h0ec9e37c8f67b62d [INFO] [stdout] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/test/src/lib.rs:491:39 [INFO] [stdout] 29: 0x562b9c0fb35e - test::run_test::run_test_inner::{{closure}}::hd9d2e7f26d4f59e6 [INFO] [stdout] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/test/src/lib.rs:518:37 [INFO] [stdout] 30: 0x562b9c0fb35e - std::sys_common::backtrace::__rust_begin_short_backtrace::h41c0a39fac5123f8 [INFO] [stdout] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/std/src/sys_common/backtrace.rs:122:18 [INFO] [stdout] 31: 0x562b9c1008c8 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h69a02ca0bebb6eeb [INFO] [stdout] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/std/src/thread/mod.rs:498:17 [INFO] [stdout] 32: 0x562b9c1008c8 - as core::ops::function::FnOnce<()>>::call_once::hdd05632920ce689b [INFO] [stdout] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/core/src/panic/unwind_safe.rs:271:9 [INFO] [stdout] 33: 0x562b9c1008c8 - std::panicking::try::do_call::hb4947142729b90fd [INFO] [stdout] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/std/src/panicking.rs:492:40 [INFO] [stdout] 34: 0x562b9c1008c8 - std::panicking::try::h15a7e9b8394e6878 [INFO] [stdout] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/std/src/panicking.rs:456:19 [INFO] [stdout] 35: 0x562b9c1008c8 - std::panic::catch_unwind::hbd3f4a3f9df49b85 [INFO] [stdout] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/std/src/panic.rs:137:14 [INFO] [stdout] 36: 0x562b9c1008c8 - std::thread::Builder::spawn_unchecked_::{{closure}}::h880b5d5f1b9799f4 [INFO] [stdout] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/std/src/thread/mod.rs:497:30 [INFO] [stdout] 37: 0x562b9c1008c8 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h304d5eaf401f5061 [INFO] [stdout] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 38: 0x562b9da485c3 - as core::ops::function::FnOnce>::call_once::hdba7f2afed0c35b3 [INFO] [stdout] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/alloc/src/boxed.rs:1861:9 [INFO] [stdout] 39: 0x562b9da485c3 - as core::ops::function::FnOnce>::call_once::h38b0832765bf7961 [INFO] [stdout] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/alloc/src/boxed.rs:1861:9 [INFO] [stdout] 40: 0x562b9da485c3 - std::sys::unix::thread::Thread::new::thread_start::h70236dc17753425e [INFO] [stdout] at /rustc/7c13df853721b60a03e7c0bb084d2eb1e27a9caa/library/std/src/sys/unix/thread.rs:108:17 [INFO] [stdout] 41: 0x7f31d08e4609 - start_thread [INFO] [stdout] 42: 0x7f31d04bb163 - clone [INFO] [stdout] 43: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] hir::loader::test::load_stdlib_rust [INFO] [stdout] repl::test::basic_session [INFO] [stdout] [INFO] [stdout] test result: FAILED. 248 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '-p arret-compiler --lib' [INFO] running `Command { std: "docker" "inspect" "2cfe867ec642a1c72a4c1f607ebccce83ddaa5e324c012cf25da6afe0db8bdf8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2cfe867ec642a1c72a4c1f607ebccce83ddaa5e324c012cf25da6afe0db8bdf8", kill_on_drop: false }` [INFO] [stdout] 2cfe867ec642a1c72a4c1f607ebccce83ddaa5e324c012cf25da6afe0db8bdf8