[INFO] fetching crate slog-term 2.8.0... [INFO] testing slog-term-2.8.0 against beta-2021-09-08 for beta-1.56-1 [INFO] extracting crate slog-term 2.8.0 into /workspace/builds/worker-115/source [INFO] validating manifest of crates.io crate slog-term 2.8.0 on toolchain beta-2021-09-08 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate slog-term 2.8.0 [INFO] finished tweaking crates.io crate slog-term 2.8.0 [INFO] tweaked toml for crates.io crate slog-term 2.8.0 written to /workspace/builds/worker-115/source/Cargo.toml [INFO] crate crates.io crate slog-term 2.8.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-115/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-115/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" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 919c4644ec6f57f8031197dbf13b25f5b80f1067f6c4fc22ac394f299b586acc [INFO] running `Command { std: "docker" "start" "-a" "919c4644ec6f57f8031197dbf13b25f5b80f1067f6c4fc22ac394f299b586acc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "919c4644ec6f57f8031197dbf13b25f5b80f1067f6c4fc22ac394f299b586acc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "919c4644ec6f57f8031197dbf13b25f5b80f1067f6c4fc22ac394f299b586acc", kill_on_drop: false }` [INFO] [stdout] 919c4644ec6f57f8031197dbf13b25f5b80f1067f6c4fc22ac394f299b586acc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-115/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-115/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" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 38e8dbad450c1984383ce1c037d2f7062c9974b18ea1fd88b67baeb38409bee9 [INFO] running `Command { std: "docker" "start" "-a" "38e8dbad450c1984383ce1c037d2f7062c9974b18ea1fd88b67baeb38409bee9", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.86 [INFO] [stderr] Compiling autocfg v0.1.4 [INFO] [stderr] Compiling slog v2.5.0 [INFO] [stderr] Compiling lazy_static v1.3.0 [INFO] [stderr] Compiling thread_local v1.0.1 [INFO] [stderr] Compiling num-traits v0.2.8 [INFO] [stderr] Compiling num-integer v0.1.41 [INFO] [stderr] Compiling dirs-sys-next v0.1.2 [INFO] [stderr] Compiling time v0.1.42 [INFO] [stderr] Compiling atty v0.2.11 [INFO] [stderr] Compiling dirs-next v2.0.0 [INFO] [stderr] Compiling term v0.7.0 [INFO] [stderr] Compiling chrono v0.4.7 [INFO] [stderr] Compiling slog-term v2.8.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 10.30s [INFO] running `Command { std: "docker" "inspect" "38e8dbad450c1984383ce1c037d2f7062c9974b18ea1fd88b67baeb38409bee9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "38e8dbad450c1984383ce1c037d2f7062c9974b18ea1fd88b67baeb38409bee9", kill_on_drop: false }` [INFO] [stdout] 38e8dbad450c1984383ce1c037d2f7062c9974b18ea1fd88b67baeb38409bee9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-115/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-115/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" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] dbaa1521402dff02a02d1bf007315757098c1be81940383b61e6b2c7d4b6edf9 [INFO] running `Command { std: "docker" "start" "-a" "dbaa1521402dff02a02d1bf007315757098c1be81940383b61e6b2c7d4b6edf9", kill_on_drop: false }` [INFO] [stderr] Compiling take_mut v0.2.2 [INFO] [stderr] Compiling thread_local v0.3.6 [INFO] [stderr] Compiling slog-async v2.3.0 [INFO] [stderr] Compiling slog-term v2.8.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 4.72s [INFO] running `Command { std: "docker" "inspect" "dbaa1521402dff02a02d1bf007315757098c1be81940383b61e6b2c7d4b6edf9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dbaa1521402dff02a02d1bf007315757098c1be81940383b61e6b2c7d4b6edf9", kill_on_drop: false }` [INFO] [stdout] dbaa1521402dff02a02d1bf007315757098c1be81940383b61e6b2c7d4b6edf9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-115/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-115/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" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 09e5a22f84305ed1e3cacb5a0c1fb719d9924ffe19bea2df5895ffecb1d6f33d [INFO] running `Command { std: "docker" "start" "-a" "09e5a22f84305ed1e3cacb5a0c1fb719d9924ffe19bea2df5895ffecb1d6f33d", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.08s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/slog_term-8427a02e4bc2b127) [INFO] [stdout] [INFO] [stderr] Running tests/term.rs (/opt/rustwide/target/debug/deps/term-845a14974754626d) [INFO] [stdout] running 1 test [INFO] [stderr] Doc-tests slog-term [INFO] [stdout] test tests::test_logger ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [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 7 tests [INFO] [stdout] test src/lib.rs - FullFormatBuilder::use_custom_header_print (line 390) - compile fail ... ok [INFO] [stdout] test src/lib.rs - (line 31) ... ok [INFO] [stdout] test src/lib.rs - PlainSyncDecorator (line 1199) ... ok [INFO] [stdout] test src/lib.rs - TestStdoutWriter (line 1649) ... ok [INFO] [stdout] test src/lib.rs - (line 72) ... ok [INFO] [stdout] test src/lib.rs - (line 49) ... ok [INFO] [stdout] test src/lib.rs - PlainDecorator (line 1112) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.08s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "09e5a22f84305ed1e3cacb5a0c1fb719d9924ffe19bea2df5895ffecb1d6f33d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "09e5a22f84305ed1e3cacb5a0c1fb719d9924ffe19bea2df5895ffecb1d6f33d", kill_on_drop: false }` [INFO] [stdout] 09e5a22f84305ed1e3cacb5a0c1fb719d9924ffe19bea2df5895ffecb1d6f33d