[INFO] fetching crate aki-mcolor 0.1.25...
[INFO] testing aki-mcolor-0.1.25 against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041
[INFO] extracting crate aki-mcolor 0.1.25 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate aki-mcolor 0.1.25 on toolchain ecabaf78506b7a4668d42dc20268c086b93f0fad
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-3/source/.cargo/config
[INFO] started tweaking crates.io crate aki-mcolor 0.1.25
[INFO] finished tweaking crates.io crate aki-mcolor 0.1.25
[INFO] tweaked toml for crates.io crate aki-mcolor 0.1.25 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate crates.io crate aki-mcolor 0.1.25 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b6cd957b24304dba9df08709f81e64d632dbda4b8797a9b21a07ba671d42a899
[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" "b6cd957b24304dba9df08709f81e64d632dbda4b8797a9b21a07ba671d42a899", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b6cd957b24304dba9df08709f81e64d632dbda4b8797a9b21a07ba671d42a899", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b6cd957b24304dba9df08709f81e64d632dbda4b8797a9b21a07ba671d42a899", kill_on_drop: false }`
[INFO] [stdout] b6cd957b24304dba9df08709f81e64d632dbda4b8797a9b21a07ba671d42a899
[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=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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5768cbed351b920645d225386dcf729cd28899cdc5dfcd3b20d81427f6bfa275
[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" "5768cbed351b920645d225386dcf729cd28899cdc5dfcd3b20d81427f6bfa275", kill_on_drop: false }`
[INFO] [stderr]    Compiling semver v1.0.3
[INFO] [stderr]    Compiling libc v0.2.97
[INFO] [stderr]    Compiling anyhow v1.0.41
[INFO] [stderr]    Compiling rust-version-info-file v0.1.2
[INFO] [stderr]    Compiling memx v0.1.13
[INFO] [stderr]    Compiling flood-tide v0.2.2
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling rustc_version v0.4.0
[INFO] [stderr]    Compiling runnel v0.3.7
[INFO] [stderr]    Compiling aki-mcolor v0.1.25 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling memx-cdy v0.1.3
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 18.22s
[INFO] running `Command { std: "docker" "inspect" "5768cbed351b920645d225386dcf729cd28899cdc5dfcd3b20d81427f6bfa275", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5768cbed351b920645d225386dcf729cd28899cdc5dfcd3b20d81427f6bfa275", kill_on_drop: false }`
[INFO] [stdout] 5768cbed351b920645d225386dcf729cd28899cdc5dfcd3b20d81427f6bfa275
[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=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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 22db550a4a92c11e7889c3d080ef707819952b70fed29b747b75d2806c419f36
[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" "22db550a4a92c11e7889c3d080ef707819952b70fed29b747b75d2806c419f36", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling aki-mcolor v0.1.25 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 5.37s
[INFO] running `Command { std: "docker" "inspect" "22db550a4a92c11e7889c3d080ef707819952b70fed29b747b75d2806c419f36", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "22db550a4a92c11e7889c3d080ef707819952b70fed29b747b75d2806c419f36", kill_on_drop: false }`
[INFO] [stdout] 22db550a4a92c11e7889c3d080ef707819952b70fed29b747b75d2806c419f36
[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=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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen", 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] b64f56537ad6c9b4ccabf0fe1a92e406fb6570af1d6115aa8ffc65c4cdb5aee5
[INFO] running `Command { std: "docker" "start" "-a" "b64f56537ad6c9b4ccabf0fe1a92e406fb6570af1d6115aa8ffc65c4cdb5aee5", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/libaki_mcolor-a04453967c375ed6)
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/aki_mcolor-970ddf4700ba68f1)
[INFO] [stderr]      Running tests/helper.rs (/opt/rustwide/target/debug/deps/helper-f540e46eb5599c87)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/test.rs (/opt/rustwide/target/debug/deps/test-efec328d55fbf888)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test test_0::test_help_long ... ok
[INFO] [stdout] test test_3::test_output_broken_pipe ... ok
[INFO] [stdout] test test_0::test_non_option ... ok
[INFO] [stdout] test test_0::test_version ... ok
[INFO] [stdout] test test_0::test_help ... ok
[INFO] [stdout] test test_0::test_version_long ... ok
[INFO] [stdout] test test_1::test_yellow ... ok
[INFO] [stdout] test test_1::test_green ... ok
[INFO] [stderr]      Running tests/test_s.rs (/opt/rustwide/target/debug/deps/test_s-04d8f7643e3d0085)
[INFO] [stdout] test test_1::test_red ... ok
[INFO] [stdout] test test_1::test_blue ... ok
[INFO] [stdout] test test_1::test_magenda ... ok
[INFO] [stdout] test test_1::test_cyan ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.08s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stderr]    Doc-tests libaki_mcolor
[INFO] [stdout] test test_1_s::test_magenda ... ok
[INFO] [stdout] test test_1_s::test_green ... ok
[INFO] [stdout] test test_1_s::test_red ... ok
[INFO] [stdout] test test_1_s::test_blue ... ok
[INFO] [stdout] test test_1_s::test_yellow ... ok
[INFO] [stdout] test test_1_s::test_cyan ... ok
[INFO] [stdout] test test_0_s::test_version_long ... ok
[INFO] [stdout] test test_0_s::test_version ... ok
[INFO] [stdout] test test_0_s::test_non_option ... ok
[INFO] [stdout] test test_0_s::test_help_long ... ok
[INFO] [stdout] test test_0_s::test_help ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - execute (line 102) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.52s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "b64f56537ad6c9b4ccabf0fe1a92e406fb6570af1d6115aa8ffc65c4cdb5aee5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b64f56537ad6c9b4ccabf0fe1a92e406fb6570af1d6115aa8ffc65c4cdb5aee5", kill_on_drop: false }`
[INFO] [stdout] b64f56537ad6c9b4ccabf0fe1a92e406fb6570af1d6115aa8ffc65c4cdb5aee5