[INFO] fetching crate tin-lang 0.2.2... [INFO] testing tin-lang-0.2.2 against 1.60.0 for beta-1.61-1 [INFO] extracting crate tin-lang 0.2.2 into /workspace/builds/worker-13/source [INFO] validating manifest of crates.io crate tin-lang 0.2.2 on toolchain 1.60.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate tin-lang 0.2.2 [INFO] finished tweaking crates.io crate tin-lang 0.2.2 [INFO] tweaked toml for crates.io crate tin-lang 0.2.2 written to /workspace/builds/worker-13/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded crossbeam-deque v0.5.2 [INFO] [stderr] Downloaded crossbeam-utils v0.5.0 [INFO] [stderr] Downloaded crossbeam-channel v0.2.6 [INFO] [stderr] Downloaded crossbeam-epoch v0.5.2 [INFO] [stderr] Downloaded derivative v1.0.4 [INFO] [stderr] Downloaded crossbeam-epoch v0.6.1 [INFO] [stderr] Downloaded lalrpop v0.16.3 [INFO] [stderr] Downloaded docopt v1.1.1 [INFO] [stderr] Downloaded shrev v1.1.1 [INFO] [stderr] Downloaded crossbeam v0.4.1 [INFO] [stderr] Downloaded hibitset v0.5.4 [INFO] [stderr] Downloaded raw-cpuid v6.1.0 [INFO] [stderr] Downloaded dot v0.1.4 [INFO] [stderr] Downloaded parking_lot v0.6.4 [INFO] [stderr] Downloaded region v1.0.0 [INFO] [stderr] Downloaded parking_lot_core v0.3.1 [INFO] [stderr] Downloaded mopa v0.2.2 [INFO] [stderr] Downloaded shred v0.7.2 [INFO] [stderr] Downloaded tuple_utils v0.2.0 [INFO] [stderr] Downloaded string_cache v0.7.5 [INFO] [stderr] Downloaded lalrpop-util v0.16.3 [INFO] [stderr] Downloaded nonzero_signed v1.0.3 [INFO] [stderr] Downloaded shred-derive v0.5.1 [INFO] [stderr] Downloaded specs v0.14.3 [INFO] [stderr] Downloaded ena v0.11.0 [INFO] [stderr] Downloaded string_cache_shared v0.3.0 [INFO] [stderr] Downloaded ascii-canvas v1.0.0 [INFO] [stderr] Downloaded cranelift-simplejit v0.26.0 [INFO] [stderr] Downloaded specs-visitor-derive v0.1.1 [INFO] [stderr] Downloaded string_cache_codegen v0.4.4 [INFO] [stderr] Downloaded target-lexicon v0.2.0 [INFO] [stderr] Downloaded specs-derive v0.3.0 [INFO] [stderr] Downloaded specs-visitor v0.1.1 [INFO] [stderr] Downloaded cranelift-native v0.26.0 [INFO] [stderr] Downloaded cranelift v0.26.0 [INFO] [stderr] Downloaded cranelift-codegen-meta v0.26.0 [INFO] [stderr] Downloaded cranelift-entity v0.26.0 [INFO] [stderr] Downloaded cranelift-module v0.26.0 [INFO] [stderr] Downloaded cranelift-bforest v0.26.0 [INFO] [stderr] Downloaded cranelift-frontend v0.26.0 [INFO] [stderr] Downloaded cranelift-codegen v0.26.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] cd366d5c824cb259b451cde54628adce053227bbe22bdcb5c0c26638f9f70a6f [INFO] running `Command { std: "docker" "start" "-a" "cd366d5c824cb259b451cde54628adce053227bbe22bdcb5c0c26638f9f70a6f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "cd366d5c824cb259b451cde54628adce053227bbe22bdcb5c0c26638f9f70a6f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cd366d5c824cb259b451cde54628adce053227bbe22bdcb5c0c26638f9f70a6f", kill_on_drop: false }` [INFO] [stdout] cd366d5c824cb259b451cde54628adce053227bbe22bdcb5c0c26638f9f70a6f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0c930fec7a326e4f1a58ee6a4032415e9b4852f0faf80aeb850fba7a1b55b16c [INFO] running `Command { std: "docker" "start" "-a" "0c930fec7a326e4f1a58ee6a4032415e9b4852f0faf80aeb850fba7a1b55b16c", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.123 [INFO] [stderr] Compiling log v0.4.16 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling arrayvec v0.4.12 [INFO] [stderr] Compiling cranelift-entity v0.26.0 [INFO] [stderr] Compiling typenum v1.15.0 [INFO] [stderr] Compiling nodrop v0.1.14 [INFO] [stderr] Compiling scopeguard v0.3.3 [INFO] [stderr] Compiling siphasher v0.2.3 [INFO] [stderr] Compiling memoffset v0.2.1 [INFO] [stderr] Compiling string_cache_shared v0.3.0 [INFO] [stderr] Compiling stable_deref_trait v1.2.0 [INFO] [stderr] Compiling byte-tools v0.3.1 [INFO] [stderr] Compiling crossbeam-utils v0.5.0 [INFO] [stderr] Compiling opaque-debug v0.2.3 [INFO] [stderr] Compiling fake-simd v0.1.2 [INFO] [stderr] Compiling precomputed-hash v0.1.1 [INFO] [stderr] Compiling new_debug_unreachable v1.0.4 [INFO] [stderr] Compiling ordermap v0.3.5 [INFO] [stderr] Compiling fixedbitset v0.1.9 [INFO] [stderr] Compiling term v0.4.6 [INFO] [stderr] Compiling nonzero_signed v1.0.3 [INFO] [stderr] Compiling bit-vec v0.6.3 [INFO] [stderr] Compiling lalrpop-util v0.16.3 [INFO] [stderr] Compiling atom v0.3.6 [INFO] [stderr] Compiling mopa v0.2.2 [INFO] [stderr] Compiling diff v0.1.12 [INFO] [stderr] Compiling shrev v1.1.1 [INFO] [stderr] Compiling tuple_utils v0.2.0 [INFO] [stderr] Compiling dot v0.1.4 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Compiling crossbeam-utils v0.6.6 [INFO] [stderr] Compiling itertools v0.8.2 [INFO] [stderr] Compiling fxhash v0.2.1 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Compiling parking_lot_core v0.3.1 [INFO] [stderr] Compiling raw-cpuid v6.1.0 [INFO] [stderr] Compiling docopt v1.1.1 [INFO] [stderr] Compiling target-lexicon v0.2.0 [INFO] [stderr] Compiling phf_shared v0.7.24 [INFO] [stderr] Compiling rand_isaac v0.1.1 [INFO] [stderr] Compiling rand_hc v0.1.0 [INFO] [stderr] Compiling rand_xorshift v0.1.1 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling block-padding v0.1.5 [INFO] [stderr] Compiling cranelift-codegen-meta v0.26.0 [INFO] [stderr] Compiling cranelift-bforest v0.26.0 [INFO] [stderr] Compiling owning_ref v0.4.1 [INFO] [stderr] Compiling bit-set v0.5.2 [INFO] [stderr] Compiling ascii-canvas v1.0.0 [INFO] [stderr] Compiling petgraph v0.4.13 [INFO] [stderr] Compiling lock_api v0.1.5 [INFO] [stderr] Compiling ena v0.11.0 [INFO] [stderr] Compiling crossbeam-epoch v0.6.1 [INFO] [stderr] Compiling crossbeam-epoch v0.5.2 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Compiling backtrace v0.3.64 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling rand v0.5.6 [INFO] [stderr] Compiling num_cpus v1.13.1 [INFO] [stderr] Compiling time v0.1.44 [INFO] [stderr] Compiling region v1.0.0 [INFO] [stderr] Compiling errno v0.2.8 [INFO] [stderr] Compiling env_logger v0.6.2 [INFO] [stderr] Compiling clap v2.34.0 [INFO] [stderr] Compiling generic-array v0.12.4 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling rayon-core v1.9.1 [INFO] [stderr] Compiling crossbeam-deque v0.5.2 [INFO] [stderr] Compiling digest v0.8.1 [INFO] [stderr] Compiling block-buffer v0.7.3 [INFO] [stderr] Compiling failure v0.1.8 [INFO] [stderr] Compiling sha2 v0.8.2 [INFO] [stderr] Compiling cranelift-codegen v0.26.0 [INFO] [stderr] Compiling chrono v0.4.19 [INFO] [stderr] Compiling rayon v1.5.1 [INFO] [stderr] Compiling phf_generator v0.7.24 [INFO] [stderr] Compiling parking_lot v0.6.4 [INFO] [stderr] Compiling string_cache_codegen v0.4.4 [INFO] [stderr] Compiling crossbeam-channel v0.2.6 [INFO] [stderr] Compiling pretty_env_logger v0.3.1 [INFO] [stderr] Compiling string_cache v0.7.5 [INFO] [stderr] Compiling crossbeam v0.4.1 [INFO] [stderr] Compiling synstructure v0.10.2 [INFO] [stderr] Compiling lalrpop v0.16.3 [INFO] [stderr] Compiling hibitset v0.5.4 [INFO] [stderr] Compiling shred v0.7.2 [INFO] [stderr] Compiling derivative v1.0.4 [INFO] [stderr] Compiling shred-derive v0.5.1 [INFO] [stderr] Compiling structopt-derive v0.2.18 [INFO] [stderr] Compiling specs-derive v0.3.0 [INFO] [stderr] Compiling specs-visitor-derive v0.1.1 [INFO] [stderr] Compiling structopt v0.2.18 [INFO] [stderr] Compiling specs v0.14.3 [INFO] [stderr] Compiling specs-visitor v0.1.1 [INFO] [stderr] Compiling cranelift-native v0.26.0 [INFO] [stderr] Compiling cranelift-module v0.26.0 [INFO] [stderr] Compiling cranelift-frontend v0.26.0 [INFO] [stderr] Compiling cranelift-simplejit v0.26.0 [INFO] [stderr] Compiling cranelift v0.26.0 [INFO] [stderr] Compiling tin-lang v0.2.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/parser/util.rs:12:10 [INFO] [stdout] | [INFO] [stdout] 12 | }; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] | [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> src/lib.rs:33:38 [INFO] [stdout] | [INFO] [stdout] 33 | #![deny(nonstandard_style, warnings, unused)] [INFO] [stdout] | ^^^^^^ [INFO] [stdout] = note: `#[warn(redundant_semicolons)]` implied by `#[warn(unused)]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/parser/util.rs:67:24 [INFO] [stdout] | [INFO] [stdout] 67 | 'a'...'f' => { [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> src/lib.rs:33:28 [INFO] [stdout] | [INFO] [stdout] 33 | #![deny(nonstandard_style, warnings, unused)] [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] = note: `#[warn(ellipsis_inclusive_range_patterns)]` implied by `#[warn(warnings)]` [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/parser/util.rs:70:24 [INFO] [stdout] | [INFO] [stdout] 70 | 'A'...'F' => { [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/parser/util.rs:73:24 [INFO] [stdout] | [INFO] [stdout] 73 | '0'...'9' => { [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 49.44s [INFO] running `Command { std: "docker" "inspect" "0c930fec7a326e4f1a58ee6a4032415e9b4852f0faf80aeb850fba7a1b55b16c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0c930fec7a326e4f1a58ee6a4032415e9b4852f0faf80aeb850fba7a1b55b16c", kill_on_drop: false }` [INFO] [stdout] 0c930fec7a326e4f1a58ee6a4032415e9b4852f0faf80aeb850fba7a1b55b16c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b457bc3721d94aa233c7882a61ddfc657c3b31aaf6f80496512404790ab5a59b [INFO] running `Command { std: "docker" "start" "-a" "b457bc3721d94aa233c7882a61ddfc657c3b31aaf6f80496512404790ab5a59b", kill_on_drop: false }` [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/parser/util.rs:12:10 [INFO] [stdout] | [INFO] [stdout] 12 | }; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] | [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> src/lib.rs:33:38 [INFO] [stdout] | [INFO] [stdout] 33 | #![deny(nonstandard_style, warnings, unused)] [INFO] [stdout] | ^^^^^^ [INFO] [stdout] = note: `#[warn(redundant_semicolons)]` implied by `#[warn(unused)]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/parser/util.rs:67:24 [INFO] [stdout] | [INFO] [stdout] 67 | 'a'...'f' => { [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> src/lib.rs:33:28 [INFO] [stdout] | [INFO] [stdout] 33 | #![deny(nonstandard_style, warnings, unused)] [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] = note: `#[warn(ellipsis_inclusive_range_patterns)]` implied by `#[warn(warnings)]` [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/parser/util.rs:70:24 [INFO] [stdout] | [INFO] [stdout] 70 | 'A'...'F' => { [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/parser/util.rs:73:24 [INFO] [stdout] | [INFO] [stdout] 73 | '0'...'9' => { [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling tin-lang v0.2.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/parser/util.rs:12:10 [INFO] [stdout] | [INFO] [stdout] 12 | }; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] | [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> src/lib.rs:33:38 [INFO] [stdout] | [INFO] [stdout] 33 | #![deny(nonstandard_style, warnings, unused)] [INFO] [stdout] | ^^^^^^ [INFO] [stdout] = note: `#[warn(redundant_semicolons)]` implied by `#[warn(unused)]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/parser/util.rs:67:24 [INFO] [stdout] | [INFO] [stdout] 67 | 'a'...'f' => { [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> src/lib.rs:33:28 [INFO] [stdout] | [INFO] [stdout] 33 | #![deny(nonstandard_style, warnings, unused)] [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] = note: `#[warn(ellipsis_inclusive_range_patterns)]` implied by `#[warn(warnings)]` [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/parser/util.rs:70:24 [INFO] [stdout] | [INFO] [stdout] 70 | 'A'...'F' => { [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/parser/util.rs:73:24 [INFO] [stdout] | [INFO] [stdout] 73 | '0'...'9' => { [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 12.00s [INFO] running `Command { std: "docker" "inspect" "b457bc3721d94aa233c7882a61ddfc657c3b31aaf6f80496512404790ab5a59b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b457bc3721d94aa233c7882a61ddfc657c3b31aaf6f80496512404790ab5a59b", kill_on_drop: false }` [INFO] [stdout] b457bc3721d94aa233c7882a61ddfc657c3b31aaf6f80496512404790ab5a59b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "+1.60.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 53614ad73955c14ef7bb492950749d8e65699e772437c02caa7f4597588ec192 [INFO] running `Command { std: "docker" "start" "-a" "53614ad73955c14ef7bb492950749d8e65699e772437c02caa7f4597588ec192", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] warning: unnecessary trailing semicolon [INFO] [stderr] --> src/parser/util.rs:12:10 [INFO] [stderr] | [INFO] [stderr] 12 | }; [INFO] [stderr] | ^ help: remove this semicolon [INFO] [stderr] | [INFO] [stderr] note: the lint level is defined here [INFO] [stderr] --> src/lib.rs:33:38 [INFO] [stderr] | [INFO] [stderr] 33 | #![deny(nonstandard_style, warnings, unused)] [INFO] [stderr] | ^^^^^^ [INFO] [stderr] = note: `#[warn(redundant_semicolons)]` implied by `#[warn(unused)]` [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/parser/util.rs:67:24 [INFO] [stderr] | [INFO] [stderr] 67 | 'a'...'f' => { [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] | [INFO] [stderr] note: the lint level is defined here [INFO] [stderr] --> src/lib.rs:33:28 [INFO] [stderr] | [INFO] [stderr] 33 | #![deny(nonstandard_style, warnings, unused)] [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] = note: `#[warn(ellipsis_inclusive_range_patterns)]` implied by `#[warn(warnings)]` [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/parser/util.rs:70:24 [INFO] [stderr] | [INFO] [stderr] 70 | 'A'...'F' => { [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/parser/util.rs:73:24 [INFO] [stderr] | [INFO] [stderr] 73 | '0'...'9' => { [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] [INFO] [stderr] warning: `tin-lang` (lib) generated 4 warnings [INFO] [stderr] warning: `tin-lang` (lib test) generated 4 warnings (4 duplicates) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.35s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/tin_lang-9f17a89f24617c4f) [INFO] [stdout] [INFO] [stdout] running 83 tests [INFO] [stdout] test ir::system::infer_layouts::tests::align_up_4 ... ok [INFO] [stdout] test ir::system::infer_layouts::tests::align_up_8 ... ok [INFO] [stdout] test parser::tests::apply ... ok [INFO] [stdout] test parser::tests::number ... ok [INFO] [stdout] test parser::tests::identifier ... ok [INFO] [stdout] test parser::tests::identifier_unicode ... ok [INFO] [stdout] test parser::tests::e2e ... ok [INFO] [stdout] test parser::tests::number_scientific_negative ... ok [INFO] [stdout] test parser::tests::number_zero ... ok [INFO] [stdout] test parser::tests::string_unicode ... ok [INFO] [stdout] test parser::tests::record_empty ... ok [INFO] [stdout] test parser::tests::record ... ok [INFO] [stdout] test parser::tests::number_fraction_negative ... ok [INFO] [stdout] test parser::tests::lambda_many_statements ... ok [INFO] [stdout] test parser::tests::number_scientific_explicit_zero_exponent ... ok [INFO] [stdout] test parser::tests::number_scientific_padded_exponent ... ok [INFO] [stdout] test parser::tests::number_fraction ... ok [INFO] [stdout] test parser::tests::number_scientific_uppercase ... ok [INFO] [stdout] test parser::tests::string_escape ... ok [INFO] [stdout] test parser::tests::string ... ok [INFO] [stdout] test parser::tests::lambda_signature ... ok [INFO] [stdout] test parser::tests::number_scientific_small ... ok [INFO] [stdout] test parser::tests::lambda_with_definition ... ok [INFO] [stdout] test parser::tests::lambda_with_definition_comment ... ok [INFO] [stdout] test parser::tests::number_scientific ... ok [INFO] [stdout] test parser::tests::record_trailing_comma ... ok [INFO] [stdout] test parser::tests::record_empty_no_trailing_comma ... ok [INFO] [stdout] test parser::tests::lambda ... ok [INFO] [stdout] test parser::tests::number_negative ... ok [INFO] [stdout] test parser::tests::record_single_trailing_comma ... ok [INFO] [stdout] test parser::tests::record_single ... ok [INFO] [stdout] test parser::tests::number_scientific_zero_exponent ... ok [INFO] [stdout] test parser::tests::number_zero_negative ... ok [INFO] [stdout] test parser::tests::number_scientific_uppercase_negative ... ok [INFO] [stdout] test parser::tests::number_scientific_explicit ... ok [INFO] [stderr] thread panicked while panicking. aborting. [INFO] [stderr] error: test failed, to rerun pass '--lib' [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/deps/tin_lang-9f17a89f24617c4f` (signal: 6, SIGABRT: process abort signal) [INFO] running `Command { std: "docker" "inspect" "53614ad73955c14ef7bb492950749d8e65699e772437c02caa7f4597588ec192", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "53614ad73955c14ef7bb492950749d8e65699e772437c02caa7f4597588ec192", kill_on_drop: false }` [INFO] [stdout] 53614ad73955c14ef7bb492950749d8e65699e772437c02caa7f4597588ec192