[INFO] fetching crate tin 0.3.0... [INFO] testing tin-0.3.0 against 1.55.0 for beta-1.56-1 [INFO] extracting crate tin 0.3.0 into /workspace/builds/worker-50/source [INFO] validating manifest of crates.io crate tin 0.3.0 on toolchain 1.55.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate tin 0.3.0 [INFO] finished tweaking crates.io crate tin 0.3.0 [INFO] tweaked toml for crates.io crate tin 0.3.0 written to /workspace/builds/worker-50/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", 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] Downloading crates ... [INFO] [stderr] Downloaded structopt v0.2.18 [INFO] [stderr] Downloaded crossbeam-deque v0.8.1 [INFO] [stderr] Downloaded crossbeam-utils v0.8.5 [INFO] [stderr] Downloaded rayon-core v1.9.1 [INFO] [stderr] Downloaded crossbeam-epoch v0.9.5 [INFO] [stderr] Downloaded hibitset v0.5.4 [INFO] [stderr] Downloaded crossbeam-channel v0.2.6 [INFO] [stderr] Downloaded errno-dragonfly v0.1.1 [INFO] [stderr] Downloaded env_logger v0.6.2 [INFO] [stderr] Downloaded digest v0.8.1 [INFO] [stderr] Downloaded fixedbitset v0.1.9 [INFO] [stderr] Downloaded quote v0.3.15 [INFO] [stderr] Downloaded synom v0.11.3 [INFO] [stderr] Downloaded raw-cpuid v6.1.0 [INFO] [stderr] Downloaded specs-derive v0.4.1 [INFO] [stderr] Downloaded bit-vec v0.6.3 [INFO] [stderr] Downloaded gcc v0.3.55 [INFO] [stderr] Downloaded mach v0.2.3 [INFO] [stderr] Downloaded region v1.0.0 [INFO] [stderr] Downloaded string_cache_codegen v0.4.4 [INFO] [stderr] Downloaded dot v0.1.4 [INFO] [stderr] Downloaded ascii-canvas v1.0.0 [INFO] 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v0.2.1 [INFO] [stderr] Downloaded bit-set v0.5.2 [INFO] [stderr] Downloaded block-buffer v0.7.3 [INFO] [stderr] Downloaded crossbeam-deque v0.5.2 [INFO] [stderr] Downloaded walkdir v2.3.2 [INFO] [stderr] Downloaded tuple_utils v0.2.0 [INFO] [stderr] Downloaded petgraph v0.4.13 [INFO] [stderr] Downloaded sha2 v0.8.2 [INFO] [stderr] Downloaded syn v0.11.11 [INFO] [stderr] Downloaded ena v0.11.0 [INFO] [stderr] Downloaded lalrpop v0.16.3 [INFO] [stderr] Downloaded structopt-derive v0.2.18 [INFO] [stderr] Downloaded lalrpop-util v0.16.3 [INFO] [stderr] Downloaded typenum v1.14.0 [INFO] [stderr] Downloaded block-padding v0.1.5 [INFO] [stderr] Downloaded byte-tools v0.3.1 [INFO] [stderr] Downloaded stable_deref_trait v1.2.0 [INFO] [stderr] Downloaded owning_ref v0.4.1 [INFO] [stderr] Downloaded parking_lot v0.6.4 [INFO] [stderr] Downloaded atom v0.3.6 [INFO] [stderr] Downloaded shred-derive v0.5.1 [INFO] [stderr] Downloaded shrev v1.1.1 [INFO] [stderr] Downloaded specs v0.14.3 [INFO] [stderr] Downloaded synstructure v0.10.2 [INFO] [stderr] Downloaded unicode-xid v0.0.4 [INFO] [stderr] Downloaded enum-primitive-derive v0.1.2 [INFO] [stderr] Downloaded docopt v1.1.1 [INFO] [stderr] Downloaded ordermap v0.3.5 [INFO] [stderr] Downloaded pretty_assertions v0.5.1 [INFO] [stderr] Downloaded fake-simd v0.1.2 [INFO] [stderr] Downloaded crossbeam-utils v0.6.6 [INFO] [stderr] Downloaded lock_api v0.1.5 [INFO] [stderr] Downloaded nodrop v0.1.14 [INFO] [stderr] Downloaded precomputed-hash v0.1.1 [INFO] [stderr] Downloaded parking_lot_core v0.3.1 [INFO] [stderr] Downloaded crossbeam v0.4.1 [INFO] [stderr] Downloaded derivative v1.0.4 [INFO] [stderr] Downloaded nonzero_signed v1.0.3 [INFO] [stderr] Downloaded crossbeam-channel v0.5.1 [INFO] [stderr] Downloaded rayon v1.5.1 [INFO] [stderr] Downloaded specs-visitor v0.3.0 [INFO] [stderr] Downloaded cranelift v0.26.0 [INFO] [stderr] Downloaded cranelift-native v0.26.0 [INFO] [stderr] Downloaded codespan-reporting v0.2.1 [INFO] [stderr] Downloaded target-lexicon v0.2.0 [INFO] [stderr] Downloaded specs-visitor-derive v0.3.0 [INFO] [stderr] Downloaded cranelift-simplejit v0.26.0 [INFO] [stderr] Downloaded cranelift-entity v0.26.0 [INFO] [stderr] Downloaded cranelift-codegen-meta 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-50/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 043d410e645a405e0af859e85c6c25ad2a44b29f5588c8242a8cf11e0f824fe7 [INFO] running `Command { std: "docker" "start" "-a" "043d410e645a405e0af859e85c6c25ad2a44b29f5588c8242a8cf11e0f824fe7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "043d410e645a405e0af859e85c6c25ad2a44b29f5588c8242a8cf11e0f824fe7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "043d410e645a405e0af859e85c6c25ad2a44b29f5588c8242a8cf11e0f824fe7", kill_on_drop: false }` [INFO] [stdout] 043d410e645a405e0af859e85c6c25ad2a44b29f5588c8242a8cf11e0f824fe7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 273322227ae357362591704448e8a89eb24f1f60e09f88988e6213d4ff4e77bc [INFO] running `Command { std: "docker" "start" "-a" "273322227ae357362591704448e8a89eb24f1f60e09f88988e6213d4ff4e77bc", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.101 [INFO] [stderr] Compiling syn v1.0.76 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling cranelift-entity v0.26.0 [INFO] [stderr] Compiling typenum v1.14.0 [INFO] [stderr] Compiling scopeguard v0.3.3 [INFO] [stderr] Compiling stable_deref_trait v1.2.0 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling memoffset v0.2.1 [INFO] [stderr] Compiling byte-tools v0.3.1 [INFO] [stderr] Compiling crossbeam-utils v0.5.0 [INFO] [stderr] Compiling fake-simd v0.1.2 [INFO] [stderr] Compiling term v0.4.6 [INFO] [stderr] Compiling ordermap v0.3.5 [INFO] [stderr] Compiling opaque-debug v0.2.3 [INFO] [stderr] Compiling fixedbitset v0.1.9 [INFO] [stderr] Compiling nonzero_signed v1.0.3 [INFO] [stderr] Compiling atom v0.3.6 [INFO] [stderr] Compiling lalrpop-util v0.16.3 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling mopa v0.2.2 [INFO] [stderr] Compiling unicode-xid v0.0.4 [INFO] [stderr] Compiling diff v0.1.12 [INFO] [stderr] Compiling quote v0.3.15 [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 rand_core v0.3.1 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling itertools v0.8.2 [INFO] [stderr] Compiling crossbeam-utils v0.6.6 [INFO] [stderr] Compiling fxhash v0.2.1 [INFO] [stderr] Compiling humantime v1.3.0 [INFO] [stderr] Compiling aho-corasick v0.7.18 [INFO] [stderr] Compiling parking_lot_core v0.3.1 [INFO] [stderr] Compiling raw-cpuid v6.1.0 [INFO] [stderr] Compiling ena v0.11.0 [INFO] [stderr] Compiling owning_ref v0.4.1 [INFO] [stderr] Compiling block-padding v0.1.5 [INFO] [stderr] Compiling walkdir v2.3.2 [INFO] [stderr] Compiling rand_xorshift v0.1.1 [INFO] [stderr] Compiling rand_isaac v0.1.1 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand_hc v0.1.0 [INFO] [stderr] Compiling crossbeam-epoch v0.5.2 [INFO] [stderr] Compiling synom v0.11.3 [INFO] [stderr] Compiling cranelift-codegen-meta v0.26.0 [INFO] [stderr] Compiling cranelift-bforest v0.26.0 [INFO] [stderr] Compiling lock_api v0.1.5 [INFO] [stderr] Compiling syn v0.11.11 [INFO] [stderr] Compiling petgraph v0.4.13 [INFO] [stderr] Compiling ascii-canvas v1.0.0 [INFO] [stderr] Compiling crossbeam-epoch v0.6.1 [INFO] [stderr] Compiling crossbeam-deque v0.5.2 [INFO] [stderr] Compiling backtrace v0.3.61 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling rand v0.5.6 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling time v0.1.44 [INFO] [stderr] Compiling errno v0.2.7 [INFO] [stderr] Compiling region v1.0.0 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling rayon-core v1.9.1 [INFO] [stderr] Compiling generic-array v0.12.4 [INFO] [stderr] Compiling cranelift-codegen v0.26.0 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling num-traits v0.1.43 [INFO] [stderr] Compiling block-buffer v0.7.3 [INFO] [stderr] Compiling digest v0.8.1 [INFO] [stderr] Compiling enum-primitive-derive v0.1.2 [INFO] [stderr] Compiling rayon v1.5.1 [INFO] [stderr] Compiling sha2 v0.8.2 [INFO] [stderr] Compiling chrono v0.4.19 [INFO] [stderr] Compiling phf_generator v0.7.24 [INFO] [stderr] Compiling regex v1.5.4 [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 synstructure v0.10.2 [INFO] [stderr] Compiling synstructure v0.12.5 [INFO] [stderr] Compiling string_cache v0.7.5 [INFO] [stderr] Compiling crossbeam v0.4.1 [INFO] [stderr] Compiling env_logger v0.6.2 [INFO] [stderr] Compiling pretty_env_logger v0.3.1 [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-visitor-derive v0.3.0 [INFO] [stderr] Compiling serde_derive v1.0.130 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Compiling specs-derive v0.4.1 [INFO] [stderr] Compiling hibitset v0.5.4 [INFO] [stderr] Compiling shred v0.7.2 [INFO] [stderr] Compiling failure v0.1.8 [INFO] [stderr] Compiling structopt v0.2.18 [INFO] [stderr] Compiling codespan v0.2.1 [INFO] [stderr] Compiling codespan-reporting v0.2.1 [INFO] [stderr] Compiling specs v0.14.3 [INFO] [stderr] Compiling specs-visitor v0.3.0 [INFO] [stderr] Compiling serde v1.0.130 [INFO] [stderr] Compiling serde_json v1.0.67 [INFO] [stderr] Compiling docopt v1.1.1 [INFO] [stderr] Compiling lalrpop v0.16.3 [INFO] [stderr] Compiling target-lexicon v0.2.0 [INFO] [stderr] Compiling cranelift-native v0.26.0 [INFO] [stderr] Compiling cranelift-frontend v0.26.0 [INFO] [stderr] Compiling cranelift-module v0.26.0 [INFO] [stderr] Compiling cranelift-simplejit v0.26.0 [INFO] [stderr] Compiling cranelift v0.26.0 [INFO] [stderr] Compiling tin v0.3.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/parser/util.rs:205:10 [INFO] [stdout] | [INFO] [stdout] 205 | }; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] | [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> src/lib.rs:32:38 [INFO] [stdout] | [INFO] [stdout] 32 | #![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:278:24 [INFO] [stdout] | [INFO] [stdout] 278 | '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:32:28 [INFO] [stdout] | [INFO] [stdout] 32 | #![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 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/parser/util.rs:281:24 [INFO] [stdout] | [INFO] [stdout] 281 | 'A'...'F' => { [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/parser/util.rs:284:24 [INFO] [stdout] | [INFO] [stdout] 284 | '0'...'9' => { [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 37s [INFO] running `Command { std: "docker" "inspect" "273322227ae357362591704448e8a89eb24f1f60e09f88988e6213d4ff4e77bc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "273322227ae357362591704448e8a89eb24f1f60e09f88988e6213d4ff4e77bc", kill_on_drop: false }` [INFO] [stdout] 273322227ae357362591704448e8a89eb24f1f60e09f88988e6213d4ff4e77bc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b4f539edecf8e26281404f776dd9b5491e0373ea03b50a01db5850ed5e2130e5 [INFO] running `Command { std: "docker" "start" "-a" "b4f539edecf8e26281404f776dd9b5491e0373ea03b50a01db5850ed5e2130e5", 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] Compiling difference v2.0.0 [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/parser/util.rs:205:10 [INFO] [stdout] | [INFO] [stdout] 205 | }; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] | [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> src/lib.rs:32:38 [INFO] [stdout] | [INFO] [stdout] 32 | #![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:278:24 [INFO] [stdout] | [INFO] [stdout] 278 | '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:32:28 [INFO] [stdout] | [INFO] [stdout] 32 | #![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 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/parser/util.rs:281:24 [INFO] [stdout] | [INFO] [stdout] 281 | 'A'...'F' => { [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/parser/util.rs:284:24 [INFO] [stdout] | [INFO] [stdout] 284 | '0'...'9' => { [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling pretty_assertions v0.5.1 [INFO] [stderr] Compiling tin v0.3.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/parser/util.rs:205:10 [INFO] [stdout] | [INFO] [stdout] 205 | }; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] | [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> src/lib.rs:32:38 [INFO] [stdout] | [INFO] [stdout] 32 | #![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:278:24 [INFO] [stdout] | [INFO] [stdout] 278 | '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:32:28 [INFO] [stdout] | [INFO] [stdout] 32 | #![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 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/parser/util.rs:281:24 [INFO] [stdout] | [INFO] [stdout] 281 | 'A'...'F' => { [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/parser/util.rs:284:24 [INFO] [stdout] | [INFO] [stdout] 284 | '0'...'9' => { [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 48.87s [INFO] running `Command { std: "docker" "inspect" "b4f539edecf8e26281404f776dd9b5491e0373ea03b50a01db5850ed5e2130e5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b4f539edecf8e26281404f776dd9b5491e0373ea03b50a01db5850ed5e2130e5", kill_on_drop: false }` [INFO] [stdout] b4f539edecf8e26281404f776dd9b5491e0373ea03b50a01db5850ed5e2130e5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] d25cc21927b7adc604b63a953d9df54ed94f245541dbb4f64aa0604af934cc80 [INFO] running `Command { std: "docker" "start" "-a" "d25cc21927b7adc604b63a953d9df54ed94f245541dbb4f64aa0604af934cc80", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] warning: unnecessary trailing semicolon [INFO] [stderr] --> src/parser/util.rs:205:10 [INFO] [stderr] | [INFO] [stderr] 205 | }; [INFO] [stderr] | ^ help: remove this semicolon [INFO] [stderr] | [INFO] [stderr] note: the lint level is defined here [INFO] [stderr] --> src/lib.rs:32:38 [INFO] [stderr] | [INFO] [stderr] 32 | #![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:278:24 [INFO] [stderr] | [INFO] [stderr] 278 | '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:32:28 [INFO] [stderr] | [INFO] [stderr] 32 | #![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 2018) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see issue #80165 [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/parser/util.rs:281:24 [INFO] [stderr] | [INFO] [stderr] 281 | 'A'...'F' => { [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see issue #80165 [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/parser/util.rs:284:24 [INFO] [stderr] | [INFO] [stderr] 284 | '0'...'9' => { [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see issue #80165 [INFO] [stderr] [INFO] [stderr] warning: `tin` (lib) generated 4 warnings [INFO] [stderr] warning: `tin` (lib test) generated 4 warnings (4 duplicates) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.93s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/tin-8efe2e6fd2d480f1) [INFO] [stdout] [INFO] [stdout] running 87 tests [INFO] [stdout] test ir::system::infer_layouts::tests::align_up_8 ... ok [INFO] [stdout] test ir::system::infer_layouts::tests::align_up_4 ... ok [INFO] [stdout] test parser::tests::tuple_empty_no_comma ... ok [INFO] [stdout] test parser::tests::tuple_empty ... ok [INFO] [stdout] test parser::tests::tuple ... ok [INFO] [stdout] test parser::tests::un_op_cls ... ok [INFO] [stdout] test parser::tests::tuple_trailing_comma ... ok [INFO] [stdout] test parser::tests::un_op_c0_c0 ... ok [INFO] [stdout] test parser::tests::un_op_ct0_ct0 ... ok [INFO] [stdout] test parser::tests::un_op_sqrt ... ok [INFO] [stdout] test parser::tests::number_scientific ... ok [INFO] [stdout] test parser::tests::number_scientific_small ... ok [INFO] [stdout] test parser::tests::identifier ... ok [INFO] [stdout] test parser::tests::number_scientific_explicit ... ok [INFO] [stdout] test parser::tests::number_scientific_uppercase_negative ... ok [INFO] [stdout] test parser::tests::number_scientific_zero_exponent ... ok [INFO] [stdout] test parser::tests::number_scientific_uppercase ... ok [INFO] [stdout] test parser::tests::string ... ok [INFO] [stdout] test parser::tests::number_negative ... ok [INFO] [stdout] test parser::tests::number ... ok [INFO] [stdout] test parser::tests::tuple_single_trailing_comma ... ok [INFO] [stdout] test parser::tests::number_fraction ... ok [INFO] [stdout] test parser::tests::number_zero ... ok [INFO] [stdout] test parser::tests::record_single_trailing_comma ... ok [INFO] [stdout] test parser::tests::un_op_ct1_ct1 ... ok [INFO] [stdout] test parser::tests::un_op_ct1 ... ok [INFO] [stdout] test parser::tests::un_op_cls_cls ... ok [INFO] [stdout] test parser::tests::un_op_not_not ... ok [INFO] [stdout] test parser::tests::un_op_cl1_cl1 ... ok [INFO] [stdout] test parser::tests::record_single ... ok [INFO] [stdout] test parser::tests::number_as_type ... ok [INFO] [stdout] test parser::tests::un_op_cl0_cl0 ... ok [INFO] [stdout] test parser::tests::un_op_c1 ... ok [INFO] [stdout] test parser::tests::un_op_not ... ok [INFO] [stdout] test parser::tests::un_op_bnot_bnot ... ok [INFO] [stdout] test parser::tests::un_op_sqrt_sqrt ... ok [INFO] [stdout] test parser::tests::un_op_cl1 ... ok [INFO] [stdout] test parser::tests::apply ... ok [INFO] [stdout] test parser::tests::record_empty ... ok [INFO] [stdout] test parser::tests::record_trailing_comma ... ok [INFO] [stdout] test parser::tests::un_op_c1_c1 ... ok [INFO] [stdout] test parser::tests::un_op_bnot ... ok [INFO] [stdout] test parser::tests::string_unicode ... ok [INFO] [stdout] test parser::tests::record_empty_no_trailing_comma ... ok [INFO] [stdout] test parser::tests::number_scientific_negative ... ok [INFO] [stdout] test parser::tests::number_fraction_negative ... ok [INFO] [stdout] test parser::tests::un_op_c0 ... ok [INFO] [stdout] test parser::tests::string_escape ... ok [INFO] [stdout] test parser::tests::lambda_many_statements ... ok [INFO] [stdout] test parser::tests::identifier_unicode ... ok [INFO] [stdout] test parser::tests::lambda_with_definition_comment ... ok [INFO] [stdout] test parser::tests::lambda ... ok [INFO] [stdout] test parser::tests::number_zero_negative ... ok [INFO] [stdout] test parser::tests::number_scientific_padded_exponent ... ok [INFO] [stdout] test parser::tests::un_op_cl0 ... ok [INFO] [stdout] test parser::tests::un_op_ct0 ... ok [INFO] [stdout] test parser::tests::record ... ok [INFO] [stdout] test parser::tests::number_scientific_explicit_zero_exponent ... ok [INFO] [stdout] test parser::tests::lambda_signature ... ok [INFO] [stdout] test parser::tests::error_invalid_token ... ok [INFO] [stdout] test parser::tests::lambda_with_definition ... 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-8efe2e6fd2d480f1` (signal: 4, SIGILL: illegal instruction) [INFO] running `Command { std: "docker" "inspect" "d25cc21927b7adc604b63a953d9df54ed94f245541dbb4f64aa0604af934cc80", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d25cc21927b7adc604b63a953d9df54ed94f245541dbb4f64aa0604af934cc80", kill_on_drop: false }` [INFO] [stdout] d25cc21927b7adc604b63a953d9df54ed94f245541dbb4f64aa0604af934cc80