[INFO] updating cached repository https://github.com/MiSawa/tapl-rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }` [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 1ecbf100fd8d556b56ac03b9a55a23c54340cdd2 [INFO] checking MiSawa/tapl-rs/1ecbf100fd8d556b56ac03b9a55a23c54340cdd2 against master#ab869e094a907cc5d19b4080f22eccaf347f1f95 for pr-129604 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMiSawa%2Ftapl-rs" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/MiSawa/tapl-rs on toolchain ab869e094a907cc5d19b4080f22eccaf347f1f95 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/MiSawa/tapl-rs [INFO] finished tweaking git repo https://github.com/MiSawa/tapl-rs [INFO] tweaked toml for git repo https://github.com/MiSawa/tapl-rs written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/MiSawa/tapl-rs already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"` [INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest [INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest [INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d41567148c36d1352fd07c467a5115b33a52438a919c3c21aee55931748fa78a [INFO] running `Command { std: "docker" "start" "-a" "d41567148c36d1352fd07c467a5115b33a52438a919c3c21aee55931748fa78a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d41567148c36d1352fd07c467a5115b33a52438a919c3c21aee55931748fa78a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d41567148c36d1352fd07c467a5115b33a52438a919c3c21aee55931748fa78a", kill_on_drop: false }` [INFO] [stdout] d41567148c36d1352fd07c467a5115b33a52438a919c3c21aee55931748fa78a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 45361d2e29a4831fb9733bfc5df23ed6824acbb5db57682d938073b3c8f79f31 [INFO] running `Command { std: "docker" "start" "-a" "45361d2e29a4831fb9733bfc5df23ed6824acbb5db57682d938073b3c8f79f31", kill_on_drop: false }` [INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"` [INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest [INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest [INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions [INFO] [stderr] Compiling libc v0.2.124 [INFO] [stderr] Compiling log v0.4.16 [INFO] [stderr] Compiling tiny-keccak v2.0.2 [INFO] [stderr] Compiling proc-macro2 v1.0.37 [INFO] [stderr] Compiling crunchy v0.2.2 [INFO] [stderr] Compiling syn v1.0.92 [INFO] [stderr] Compiling io-lifetimes v0.6.1 [INFO] [stderr] Compiling rustix v0.34.5 [INFO] [stderr] Checking linux-raw-sys v0.0.46 [INFO] [stderr] Checking smallvec v1.8.0 [INFO] [stderr] Checking nibble_vec v0.1.0 [INFO] [stderr] Checking endian-type v0.1.2 [INFO] [stderr] Checking utf8parse v0.2.0 [INFO] [stderr] Compiling parking_lot_core v0.9.2 [INFO] [stderr] Checking radix_trie v0.2.1 [INFO] [stderr] Checking unicode-segmentation v1.9.0 [INFO] [stderr] Compiling lock_api v0.4.7 [INFO] [stderr] Compiling indexmap v1.8.1 [INFO] [stderr] Compiling proc-macro-hack v0.5.19 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling quote v1.0.18 [INFO] [stderr] Compiling hashbrown v0.11.2 [INFO] [stderr] Compiling siphasher v0.3.10 [INFO] [stderr] Compiling phf_shared v0.10.0 [INFO] [stderr] Compiling dirs-sys-next v0.1.2 [INFO] [stderr] Compiling dirs-next v2.0.0 [INFO] [stderr] Compiling term v0.7.0 [INFO] [stderr] Checking nix v0.23.1 [INFO] [stderr] Compiling parking_lot v0.12.0 [INFO] [stderr] Compiling getrandom v0.2.6 [INFO] [stderr] Compiling precomputed-hash v0.1.1 [INFO] [stderr] Compiling new_debug_unreachable v1.0.4 [INFO] [stderr] Compiling fixedbitset v0.2.0 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling once_cell v1.10.0 [INFO] [stderr] Compiling bit-vec v0.6.3 [INFO] [stderr] Compiling const-random-macro v0.1.13 [INFO] [stderr] Compiling petgraph v0.5.1 [INFO] [stderr] Compiling string_cache v0.8.4 [INFO] [stderr] Checking fd-lock v3.0.5 [INFO] [stderr] Compiling itertools v0.10.3 [INFO] [stderr] Compiling ena v0.14.0 [INFO] [stderr] Compiling bit-set v0.5.2 [INFO] [stderr] Compiling ascii-canvas v3.0.0 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling lalrpop-util v0.19.7 [INFO] [stderr] Compiling diff v0.1.12 [INFO] [stderr] Checking const-random v0.1.13 [INFO] [stderr] Checking ahash v0.3.8 [INFO] [stderr] Compiling convert_case v0.4.0 [INFO] [stderr] Checking ariadne v0.1.5 [INFO] [stderr] Compiling byteorder v1.4.3 [INFO] [stderr] Checking chumsky v0.8.0 [INFO] [stderr] Checking lexgen_util v0.10.0 [INFO] [stderr] Compiling fxhash v0.2.1 [INFO] [stderr] Checking archery v0.4.0 [INFO] [stderr] Checking rpds v0.11.0 [INFO] [stderr] Compiling regex v1.5.5 [INFO] [stderr] Compiling lalrpop v0.19.7 [INFO] [stderr] Checking rustyline v9.1.2 [INFO] [stderr] Compiling thiserror-impl v1.0.31 [INFO] [stderr] Compiling derive_more v0.99.17 [INFO] [stderr] Compiling lexgen v0.10.0 [INFO] [stderr] Checking thiserror v1.0.31 [INFO] [stderr] Checking util v0.1.0 (/opt/rustwide/workdir/util) [INFO] [stderr] Checking simplebool v0.1.0 (/opt/rustwide/workdir/simplebool) [INFO] [stderr] Checking subtyped v0.1.0 (/opt/rustwide/workdir/subtyped) [INFO] [stderr] Checking systemf v0.1.0 (/opt/rustwide/workdir/systemf) [INFO] [stdout] warning: unused variable: `bound` [INFO] [stdout] --> systemf/src/term.rs:55:28 [INFO] [stdout] | [INFO] [stdout] 55 | Type::Exists { bound, body } => f.write_fmt(format_args!("{{*_Type, {body}}}")), [INFO] [stdout] | ^^^^^ help: try ignoring the field: `bound: _` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `bound` [INFO] [stdout] --> systemf/src/term.rs:56:28 [INFO] [stdout] | [INFO] [stdout] 56 | Type::Forall { bound, body } => f.write_fmt(format_args!("All _Type. {body}")), [INFO] [stdout] | ^^^^^ help: try ignoring the field: `bound: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `get_kind` is never used [INFO] [stdout] --> systemf/src/compiler.rs:99:4 [INFO] [stdout] | [INFO] [stdout] 99 | fn get_kind(context: &Context, ty: &Type) -> Kind { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `meet_type` is never used [INFO] [stdout] --> systemf/src/compiler.rs:373:4 [INFO] [stdout] | [INFO] [stdout] 373 | fn meet_type(_context: &Context, lhs: &Type, rhs: &Type) -> Type { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `bound` [INFO] [stdout] --> systemf/src/term.rs:55:28 [INFO] [stdout] | [INFO] [stdout] 55 | Type::Exists { bound, body } => f.write_fmt(format_args!("{{*_Type, {body}}}")), [INFO] [stdout] | ^^^^^ help: try ignoring the field: `bound: _` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `bound` [INFO] [stdout] --> systemf/src/term.rs:56:28 [INFO] [stdout] | [INFO] [stdout] 56 | Type::Forall { bound, body } => f.write_fmt(format_args!("All _Type. {body}")), [INFO] [stdout] | ^^^^^ help: try ignoring the field: `bound: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `get_kind` is never used [INFO] [stdout] --> systemf/src/compiler.rs:99:4 [INFO] [stdout] | [INFO] [stdout] 99 | fn get_kind(context: &Context, ty: &Type) -> Kind { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `meet_type` is never used [INFO] [stdout] --> systemf/src/compiler.rs:373:4 [INFO] [stdout] | [INFO] [stdout] 373 | fn meet_type(_context: &Context, lhs: &Type, rhs: &Type) -> Type { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling arith v0.1.0 (/opt/rustwide/workdir/arith) [INFO] [stderr] Compiling untyped v0.1.0 (/opt/rustwide/workdir/untyped) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 22.21s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: lalrpop v0.19.7 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2` [INFO] running `Command { std: "docker" "inspect" "45361d2e29a4831fb9733bfc5df23ed6824acbb5db57682d938073b3c8f79f31", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "45361d2e29a4831fb9733bfc5df23ed6824acbb5db57682d938073b3c8f79f31", kill_on_drop: false }` [INFO] [stdout] 45361d2e29a4831fb9733bfc5df23ed6824acbb5db57682d938073b3c8f79f31