[INFO] fetching crate rspec 1.0.0... [INFO] checking rspec-1.0.0 against master#af4a5a13a15fa0c60e06321077ef452f769b42fd for pr-122960-2 [INFO] extracting crate rspec 1.0.0 into /workspace/builds/worker-7-tc1/source [INFO] validating manifest of crates.io crate rspec 1.0.0 on toolchain af4a5a13a15fa0c60e06321077ef452f769b42fd [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate rspec 1.0.0 [INFO] finished tweaking crates.io crate rspec 1.0.0 [INFO] tweaked toml for crates.io crate rspec 1.0.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] crate crates.io crate rspec 1.0.0 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" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded time-macros v0.1.1 [INFO] [stderr] Downloaded wasm-bindgen-macro v0.2.70 [INFO] [stderr] Downloaded time v0.2.25 [INFO] [stderr] Downloaded wasm-bindgen-macro-support v0.2.70 [INFO] [stderr] Downloaded expectest v0.12.0 [INFO] [stderr] Downloaded cargo_metadata v0.2.3 [INFO] [stderr] Downloaded bitflags v0.9.1 [INFO] [stderr] Downloaded crossbeam-deque v0.8.0 [INFO] [stderr] Downloaded itertools v0.6.5 [INFO] [stderr] Downloaded rayon-core v1.9.0 [INFO] [stderr] Downloaded clippy_lints v0.0.153 [INFO] [stderr] Downloaded rayon v1.5.0 [INFO] [stderr] Downloaded libc v0.2.85 [INFO] [stderr] Downloaded itoa v0.4.7 [INFO] [stderr] Downloaded serde v1.0.123 [INFO] [stderr] Downloaded serde_json v1.0.62 [INFO] [stderr] Downloaded sha1 v0.6.0 [INFO] [stderr] Downloaded bumpalo v3.6.0 [INFO] [stderr] Downloaded wasm-bindgen v0.2.70 [INFO] [stderr] Downloaded lazy_static v0.2.11 [INFO] [stderr] Downloaded pulldown-cmark v0.0.15 [INFO] [stderr] Downloaded regex-syntax v0.4.2 [INFO] [stderr] Downloaded semver v0.6.0 [INFO] [stderr] Downloaded tinyvec v1.1.1 [INFO] [stderr] Downloaded unicode-normalization v0.1.16 [INFO] [stderr] Downloaded clippy v0.0.153 [INFO] [stderr] Downloaded crossbeam-channel v0.5.0 [INFO] [stderr] Downloaded serde_derive v1.0.123 [INFO] [stderr] Downloaded memoffset v0.6.1 [INFO] [stderr] Downloaded crossbeam-epoch v0.9.1 [INFO] [stderr] Downloaded base-x v0.2.8 [INFO] [stderr] Downloaded const_fn v0.4.5 [INFO] [stderr] Downloaded getopts v0.2.21 [INFO] [stderr] Downloaded quine-mc_cluskey v0.2.4 [INFO] [stderr] Downloaded wasm-bindgen-backend v0.2.70 [INFO] [stderr] Downloaded quote v1.0.8 [INFO] [stderr] Downloaded either v1.6.1 [INFO] [stderr] Downloaded wasm-bindgen-shared v0.2.70 [INFO] [stderr] Downloaded standback v0.2.15 [INFO] [stderr] Downloaded time-macros-impl v0.1.1 [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 41a967532e391019d2fbb1245bcf6bdf8d7b3ef0e3c263896236e69a9bcaa139 [INFO] running `Command { std: "docker" "start" "-a" "41a967532e391019d2fbb1245bcf6bdf8d7b3ef0e3c263896236e69a9bcaa139", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "41a967532e391019d2fbb1245bcf6bdf8d7b3ef0e3c263896236e69a9bcaa139", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "41a967532e391019d2fbb1245bcf6bdf8d7b3ef0e3c263896236e69a9bcaa139", kill_on_drop: false }` [INFO] [stdout] 41a967532e391019d2fbb1245bcf6bdf8d7b3ef0e3c263896236e69a9bcaa139 [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 92816673a3199330b4214e63085985192ecf88d175a8d424d0ee25c1bcbd0dcd [INFO] running `Command { std: "docker" "start" "-a" "92816673a3199330b4214e63085985192ecf88d175a8d424d0ee25c1bcbd0dcd", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling syn v1.0.60 [INFO] [stderr] Compiling version_check v0.9.2 [INFO] [stderr] Compiling libc v0.2.85 [INFO] [stderr] Compiling const_fn v0.4.5 [INFO] [stderr] Compiling proc-macro-hack v0.5.19 [INFO] [stderr] Compiling strsim v0.9.3 [INFO] [stderr] Compiling ident_case v1.0.1 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Compiling rayon-core v1.9.0 [INFO] [stderr] Compiling crossbeam-utils v0.8.1 [INFO] [stderr] Compiling memoffset v0.6.1 [INFO] [stderr] Compiling standback v0.2.15 [INFO] [stderr] Compiling time v0.2.25 [INFO] [stderr] Compiling quote v1.0.8 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Compiling rayon v1.5.0 [INFO] [stderr] Compiling derive_builder v0.9.0 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Checking colored v2.0.0 [INFO] [stderr] Checking crossbeam-epoch v0.9.1 [INFO] [stderr] Checking crossbeam-channel v0.5.0 [INFO] [stderr] Checking crossbeam-deque v0.8.0 [INFO] [stderr] Compiling darling_core v0.10.2 [INFO] [stderr] Compiling time-macros-impl v0.1.1 [INFO] [stderr] Compiling derive-new v0.5.8 [INFO] [stderr] Compiling darling_macro v0.10.2 [INFO] [stderr] Checking time-macros v0.1.1 [INFO] [stderr] Compiling darling v0.10.2 [INFO] [stderr] Compiling derive_builder_core v0.9.0 [INFO] [stderr] Checking rspec v1.0.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/header/context.rs:42:10 [INFO] [stdout] | [INFO] [stdout] 42 | }; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(redundant_semicolons)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/header/context.rs:52:10 [INFO] [stdout] | [INFO] [stdout] 52 | }; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `From` is imported redundantly [INFO] [stdout] --> src/report/example.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::convert::From; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/std/src/prelude/mod.rs:124:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `From` is already defined here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/header/example.rs:50:10 [INFO] [stdout] | [INFO] [stdout] 50 | }; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/header/example.rs:60:10 [INFO] [stdout] | [INFO] [stdout] 60 | }; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/header/suite.rs:42:10 [INFO] [stdout] | [INFO] [stdout] 42 | }; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/header/suite.rs:52:10 [INFO] [stdout] | [INFO] [stdout] 52 | }; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `From` is imported redundantly [INFO] [stdout] --> src/report/example.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::convert::From; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/std/src/prelude/mod.rs:124:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `From` is already defined here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `super::*` [INFO] [stdout] --> src/lib.rs:67:13 [INFO] [stdout] | [INFO] [stdout] 67 | pub use super::*; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `block::*` [INFO] [stdout] --> src/lib.rs:68:13 [INFO] [stdout] | [INFO] [stdout] 68 | pub use block::*; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 22.64s [INFO] running `Command { std: "docker" "inspect" "92816673a3199330b4214e63085985192ecf88d175a8d424d0ee25c1bcbd0dcd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "92816673a3199330b4214e63085985192ecf88d175a8d424d0ee25c1bcbd0dcd", kill_on_drop: false }` [INFO] [stdout] 92816673a3199330b4214e63085985192ecf88d175a8d424d0ee25c1bcbd0dcd [INFO] checking rspec-1.0.0 against try#36dbcaee1a55543dfc181be52a69d99ff46ff62f for pr-122960-2 [INFO] extracting crate rspec 1.0.0 into /workspace/builds/worker-7-tc2/source [INFO] validating manifest of crates.io crate rspec 1.0.0 on toolchain 36dbcaee1a55543dfc181be52a69d99ff46ff62f [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate rspec 1.0.0 [INFO] finished tweaking crates.io crate rspec 1.0.0 [INFO] tweaked toml for crates.io crate rspec 1.0.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] crate crates.io crate rspec 1.0.0 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" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] cd1070846685cc8bce292f5abf625192c0dbd296c0b102662e70b3716335ba7a [INFO] running `Command { std: "docker" "start" "-a" "cd1070846685cc8bce292f5abf625192c0dbd296c0b102662e70b3716335ba7a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "cd1070846685cc8bce292f5abf625192c0dbd296c0b102662e70b3716335ba7a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cd1070846685cc8bce292f5abf625192c0dbd296c0b102662e70b3716335ba7a", kill_on_drop: false }` [INFO] [stdout] cd1070846685cc8bce292f5abf625192c0dbd296c0b102662e70b3716335ba7a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1b52172ca3d1c16282a6d05420cd830a07612e82af715e7dffec6cc33c863247 [INFO] running `Command { std: "docker" "start" "-a" "1b52172ca3d1c16282a6d05420cd830a07612e82af715e7dffec6cc33c863247", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] no edition found in manifest, probably 2015, skipping [INFO] running `Command { std: "docker" "inspect" "1b52172ca3d1c16282a6d05420cd830a07612e82af715e7dffec6cc33c863247", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1b52172ca3d1c16282a6d05420cd830a07612e82af715e7dffec6cc33c863247", kill_on_drop: false }` [INFO] [stdout] 1b52172ca3d1c16282a6d05420cd830a07612e82af715e7dffec6cc33c863247