[INFO] fetching crate ansi-colors 0.3.0... [INFO] testing ansi-colors-0.3.0 against 1.60.0 for beta-1.61-1 [INFO] extracting crate ansi-colors 0.3.0 into /workspace/builds/worker-3/source [INFO] validating manifest of crates.io crate ansi-colors 0.3.0 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 ansi-colors 0.3.0 [INFO] finished tweaking crates.io crate ansi-colors 0.3.0 [INFO] tweaked toml for crates.io crate ansi-colors 0.3.0 written to /workspace/builds/worker-3/source/Cargo.toml [INFO] crate crates.io crate ansi-colors 0.3.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] aef35851252f140887b4dcbd41ac05b3cf4248a0193795e6937f5a31f87662a8 [INFO] running `Command { std: "docker" "start" "-a" "aef35851252f140887b4dcbd41ac05b3cf4248a0193795e6937f5a31f87662a8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "aef35851252f140887b4dcbd41ac05b3cf4248a0193795e6937f5a31f87662a8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "aef35851252f140887b4dcbd41ac05b3cf4248a0193795e6937f5a31f87662a8", kill_on_drop: false }` [INFO] [stdout] aef35851252f140887b4dcbd41ac05b3cf4248a0193795e6937f5a31f87662a8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] b622fcc53ea6c20daf1b2c9e349c23ac4c734d151760beeee1118d51c6bff0ce [INFO] running `Command { std: "docker" "start" "-a" "b622fcc53ea6c20daf1b2c9e349c23ac4c734d151760beeee1118d51c6bff0ce", kill_on_drop: false }` [INFO] [stderr] Compiling ansi-colors v0.3.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `colorer` [INFO] [stdout] --> src/lib.rs:40:5 [INFO] [stdout] | [INFO] [stdout] 40 | colorer:String, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] note: `ColouredStr` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/lib.rs:5:10 [INFO] [stdout] | [INFO] [stdout] 5 | #[derive(Clone)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `closer` [INFO] [stdout] --> src/lib.rs:41:5 [INFO] [stdout] | [INFO] [stdout] 41 | closer:String, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `ColouredStr` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/lib.rs:5:10 [INFO] [stdout] | [INFO] [stdout] 5 | #[derive(Clone)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.54s [INFO] running `Command { std: "docker" "inspect" "b622fcc53ea6c20daf1b2c9e349c23ac4c734d151760beeee1118d51c6bff0ce", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b622fcc53ea6c20daf1b2c9e349c23ac4c734d151760beeee1118d51c6bff0ce", kill_on_drop: false }` [INFO] [stdout] b622fcc53ea6c20daf1b2c9e349c23ac4c734d151760beeee1118d51c6bff0ce [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] e1f461485b46c7412eabc92c3292c81d917959c11607ae408dcf33de3d8a8598 [INFO] running `Command { std: "docker" "start" "-a" "e1f461485b46c7412eabc92c3292c81d917959c11607ae408dcf33de3d8a8598", kill_on_drop: false }` [INFO] [stderr] Compiling ansi-colors v0.3.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `colorer` [INFO] [stdout] --> src/lib.rs:40:5 [INFO] [stdout] | [INFO] [stdout] 40 | colorer:String, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] note: `ColouredStr` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/lib.rs:5:10 [INFO] [stdout] | [INFO] [stdout] 5 | #[derive(Clone)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `closer` [INFO] [stdout] --> src/lib.rs:41:5 [INFO] [stdout] | [INFO] [stdout] 41 | closer:String, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `ColouredStr` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/lib.rs:5:10 [INFO] [stdout] | [INFO] [stdout] 5 | #[derive(Clone)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `colorer` [INFO] [stdout] --> src/lib.rs:40:5 [INFO] [stdout] | [INFO] [stdout] 40 | colorer:String, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] note: `ColouredStr` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/lib.rs:5:10 [INFO] [stdout] | [INFO] [stdout] 5 | #[derive(Clone)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `closer` [INFO] [stdout] --> src/lib.rs:41:5 [INFO] [stdout] | [INFO] [stdout] 41 | closer:String, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `ColouredStr` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/lib.rs:5:10 [INFO] [stdout] | [INFO] [stdout] 5 | #[derive(Clone)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.03s [INFO] running `Command { std: "docker" "inspect" "e1f461485b46c7412eabc92c3292c81d917959c11607ae408dcf33de3d8a8598", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e1f461485b46c7412eabc92c3292c81d917959c11607ae408dcf33de3d8a8598", kill_on_drop: false }` [INFO] [stdout] e1f461485b46c7412eabc92c3292c81d917959c11607ae408dcf33de3d8a8598 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 97e2e4e6a3397f7c91b8a9b866f35b62382f67d984f76ce502aede310c02167a [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "97e2e4e6a3397f7c91b8a9b866f35b62382f67d984f76ce502aede310c02167a", kill_on_drop: false }` [INFO] [stderr] warning: field is never read: `colorer` [INFO] [stdout] [INFO] [stderr] --> src/lib.rs:40:5 [INFO] [stdout] running 0 tests [INFO] [stderr] | [INFO] [stdout] [INFO] [stderr] 40 | colorer:String, [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] note: `ColouredStr` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stderr] --> src/lib.rs:5:10 [INFO] [stderr] | [INFO] [stderr] 5 | #[derive(Clone)] [INFO] [stderr] | ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: field is never read: `closer` [INFO] [stderr] --> src/lib.rs:41:5 [INFO] [stderr] | [INFO] [stderr] 41 | closer:String, [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: `ColouredStr` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stderr] --> src/lib.rs:5:10 [INFO] [stderr] | [INFO] [stderr] 5 | #[derive(Clone)] [INFO] [stderr] | ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: `ansi-colors` (lib) generated 2 warnings [INFO] [stderr] warning: `ansi-colors` (lib test) generated 2 warnings (2 duplicates) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/ansi_colors-891586ba363a40f9) [INFO] [stderr] Doc-tests ansi_colors [INFO] [stdout] [INFO] [stdout] running 50 tests [INFO] [stdout] test src/lib.rs - ColouredStr::back_cyan (line 571) ... ok [INFO] [stdout] test src/lib.rs - ColouredStr::back_pink (line 676) ... ok [INFO] [stdout] test src/lib.rs - ColouredStr::back_blue (line 511) ... ok [INFO] [stdout] test src/lib.rs - ColouredStr::back_light_yellow (line 646) ... ok [INFO] [stdout] test src/lib.rs - ColouredStr::back_green (line 526) ... ok [INFO] [stdout] test src/lib.rs - ColouredStr::back_light_green (line 631) ... ok [INFO] [stdout] test src/lib.rs - ColouredStr::back_light_red (line 616) ... ok [INFO] [stdout] test src/lib.rs - ColouredStr::back_light_cyan (line 691) ... ok [INFO] [stdout] test src/lib.rs - ColouredStr::back_none (line 721) ... ok [INFO] [stdout] test src/lib.rs - ColouredStr (line 29) ... ok [INFO] [stdout] test src/lib.rs - ColouredStr::back_magenta (line 556) ... ok [INFO] [stdout] test src/lib.rs - ColouredStr::back_gray (line 586) ... ok [INFO] [stdout] test src/lib.rs - ColouredStr::back_light_blue (line 661) ... ok [INFO] [stdout] test src/lib.rs - ColouredStr (line 16) ... ok [INFO] [stdout] test src/lib.rs - ColouredStr::back_red (line 496) ... ok [INFO] [stdout] test src/lib.rs - ColouredStr::back_yellow (line 541) ... ok [INFO] [stdout] test src/lib.rs - ColouredStr::back_dark_gray (line 601) ... ok [INFO] [stdout] test src/lib.rs - ColouredStr::back_black (line 481) ... ok [INFO] [stdout] test src/lib.rs - ColouredStr::back_white (line 706) ... ok [INFO] [stdout] test src/lib.rs - ColouredStr::bold (line 389) ... ok [INFO] [stdout] test src/lib.rs - ColouredStr::cyan (line 235) ... ok [INFO] [stdout] test src/lib.rs - ColouredStr::green (line 193) ... ok [INFO] [stdout] test src/lib.rs - ColouredStr::dark_gray (line 263) ... ok [INFO] [stdout] test src/lib.rs - ColouredStr::gray (line 249) ... ok [INFO] [stdout] test src/lib.rs - ColouredStr::dim (line 407) ... ok [INFO] [stdout] test src/lib.rs - ColouredStr::light_green (line 291) ... ok [INFO] [stdout] test src/lib.rs - ColouredStr::light_cyan (line 347) ... ok [INFO] [stdout] test src/lib.rs - ColouredStr::blue (line 147) ... ok [INFO] [stdout] test src/lib.rs - ColouredStr::black (line 165) ... ok [INFO] [stdout] test src/lib.rs - ColouredStr::blink (line 439) ... ok [INFO] [stdout] test src/lib.rs - ColouredStr::hidden (line 467) ... ok [INFO] [stdout] test src/lib.rs - ColouredStr::light_red (line 277) ... ok [INFO] [stdout] test src/lib.rs - ColouredStr::light_blue (line 319) ... ok [INFO] [stdout] test src/lib.rs - ColouredStr::new (line 57) ... ok [INFO] [stdout] test src/lib.rs - ColouredStr::magenta (line 221) ... ok [INFO] [stdout] test src/lib.rs - ColouredStr::light_yellow (line 305) ... ok [INFO] [stdout] test src/lib.rs - ColouredStr::none (line 375) ... ok [INFO] [stdout] test src/lib.rs - ColouredStr::reset_dim (line 767) ... ok [INFO] [stdout] test src/lib.rs - ColouredStr::pink (line 333) ... ok [INFO] [stdout] test src/lib.rs - ColouredStr::reset_all (line 736) ... ok [INFO] [stdout] test src/lib.rs - ColouredStr::reset_blink (line 799) ... ok [INFO] [stdout] test src/lib.rs - ColouredStr::red (line 179) ... ok [INFO] [stdout] test src/lib.rs - ColouredStr::reset_bold (line 751) ... ok [INFO] [stdout] test src/lib.rs - ColouredStr::reset_underline (line 783) ... ok [INFO] [stdout] test src/lib.rs - ColouredStr::yellow (line 207) ... ok [INFO] [stdout] test src/lib.rs - ColouredStr::reset_hidden (line 831) ... ok [INFO] [stdout] test src/lib.rs - ColouredStr::white (line 361) ... ok [INFO] [stdout] test src/lib.rs - ColouredStr::underline (line 421) ... ok [INFO] [stdout] test src/lib.rs - ColouredStr::reset_reverse (line 815) ... ok [INFO] [stdout] test src/lib.rs - ColouredStr::reverse (line 453) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 50 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 6.13s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "97e2e4e6a3397f7c91b8a9b866f35b62382f67d984f76ce502aede310c02167a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "97e2e4e6a3397f7c91b8a9b866f35b62382f67d984f76ce502aede310c02167a", kill_on_drop: false }` [INFO] [stdout] 97e2e4e6a3397f7c91b8a9b866f35b62382f67d984f76ce502aede310c02167a