[INFO] fetching crate strip-ansi-escapes 0.1.0...
[INFO] testing strip-ansi-escapes-0.1.0 against beta-2021-01-01 for beta-1.50-1
[INFO] extracting crate strip-ansi-escapes 0.1.0 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate strip-ansi-escapes 0.1.0 on toolchain beta-2021-01-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate strip-ansi-escapes 0.1.0
[INFO] finished tweaking crates.io crate strip-ansi-escapes 0.1.0
[INFO] tweaked toml for crates.io crate strip-ansi-escapes 0.1.0 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "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] 4715d4f01aff81e463d1f2c7989a7b45ac07adaab0ff6700acca352c77508236
[INFO] running `Command { std: "docker" "start" "-a" "4715d4f01aff81e463d1f2c7989a7b45ac07adaab0ff6700acca352c77508236", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4715d4f01aff81e463d1f2c7989a7b45ac07adaab0ff6700acca352c77508236", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4715d4f01aff81e463d1f2c7989a7b45ac07adaab0ff6700acca352c77508236", kill_on_drop: false }`
[INFO] [stdout] 4715d4f01aff81e463d1f2c7989a7b45ac07adaab0ff6700acca352c77508236
[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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7383c55a278798c9290c04e74c0788e0567679fad91c86b8721c84a48ab59e41
[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" "7383c55a278798c9290c04e74c0788e0567679fad91c86b8721c84a48ab59e41", kill_on_drop: false }`
[INFO] [stderr]    Compiling vte v0.3.3
[INFO] [stderr]    Compiling strip-ansi-escapes v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.95s
[INFO] running `Command { std: "docker" "inspect" "7383c55a278798c9290c04e74c0788e0567679fad91c86b8721c84a48ab59e41", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7383c55a278798c9290c04e74c0788e0567679fad91c86b8721c84a48ab59e41", kill_on_drop: false }`
[INFO] [stdout] 7383c55a278798c9290c04e74c0788e0567679fad91c86b8721c84a48ab59e41
[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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 561aadf8ef77df035a43e543a4ec7cb6133c9a14867435fa4fb8d7d479696f41
[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" "561aadf8ef77df035a43e543a4ec7cb6133c9a14867435fa4fb8d7d479696f41", kill_on_drop: false }`
[INFO] [stderr]    Compiling strip-ansi-escapes v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.30s
[INFO] running `Command { std: "docker" "inspect" "561aadf8ef77df035a43e543a4ec7cb6133c9a14867435fa4fb8d7d479696f41", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "561aadf8ef77df035a43e543a4ec7cb6133c9a14867435fa4fb8d7d479696f41", kill_on_drop: false }`
[INFO] [stdout] 561aadf8ef77df035a43e543a4ec7cb6133c9a14867435fa4fb8d7d479696f41
[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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "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] 0da48baf2ebbaa822b2c807e61b41293cfea3409d1e70dc8f2e7fbebfd23cfaf
[INFO] running `Command { std: "docker" "start" "-a" "0da48baf2ebbaa822b2c807e61b41293cfea3409d1e70dc8f2e7fbebfd23cfaf", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/strip_ansi_escapes-20346283f8f82902
[INFO] [stdout] running 4 tests
[INFO] [stdout] test tests::test_newlines ... ok
[INFO] [stdout] test tests::test_simple ... ok
[INFO] [stdout] test tests::test_escapes_newlines ... ok
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test README.md - Examples (line 31) ... ok
[INFO] [stdout] test README.md - Examples (line 12) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.47s
[INFO] [stdout] 
[INFO] [stdout] test tests::readme_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.72s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests strip-ansi-escapes
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - Writer (line 36) ... ok
[INFO] [stdout] test src/lib.rs - (line 16) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.75s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "0da48baf2ebbaa822b2c807e61b41293cfea3409d1e70dc8f2e7fbebfd23cfaf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0da48baf2ebbaa822b2c807e61b41293cfea3409d1e70dc8f2e7fbebfd23cfaf", kill_on_drop: false }`
[INFO] [stdout] 0da48baf2ebbaa822b2c807e61b41293cfea3409d1e70dc8f2e7fbebfd23cfaf