[INFO] fetching crate terminal-log-symbols 0.1.6...
[INFO] testing terminal-log-symbols-0.1.6 against 1.55.0 for beta-1.56-1
[INFO] extracting crate terminal-log-symbols 0.1.6 into /workspace/builds/worker-14/source
[INFO] validating manifest of crates.io crate terminal-log-symbols 0.1.6 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate terminal-log-symbols 0.1.6
[INFO] finished tweaking crates.io crate terminal-log-symbols 0.1.6
[INFO] tweaked toml for crates.io crate terminal-log-symbols 0.1.6 written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] crate crates.io crate terminal-log-symbols 0.1.6 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bf5a1503eb424bb68346dbc9451c195b5ff3ab4045a2c06f8fd0c6a0ec91b170
[INFO] running `Command { std: "docker" "start" "-a" "bf5a1503eb424bb68346dbc9451c195b5ff3ab4045a2c06f8fd0c6a0ec91b170", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bf5a1503eb424bb68346dbc9451c195b5ff3ab4045a2c06f8fd0c6a0ec91b170", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bf5a1503eb424bb68346dbc9451c195b5ff3ab4045a2c06f8fd0c6a0ec91b170", kill_on_drop: false }`
[INFO] [stdout] bf5a1503eb424bb68346dbc9451c195b5ff3ab4045a2c06f8fd0c6a0ec91b170
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fc37e1330ba9460e5d70e59bdc76afc035e1f8067fdfbe8f11aed6197d314428
[INFO] running `Command { std: "docker" "start" "-a" "fc37e1330ba9460e5d70e59bdc76afc035e1f8067fdfbe8f11aed6197d314428", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.88
[INFO] [stderr]    Compiling ansi-colors-macro v0.1.2
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling terminal-supports-emoji v0.1.3
[INFO] [stderr]    Compiling terminal-emoji v0.4.1
[INFO] [stderr]    Compiling terminal-log-symbols v0.1.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.60s
[INFO] running `Command { std: "docker" "inspect" "fc37e1330ba9460e5d70e59bdc76afc035e1f8067fdfbe8f11aed6197d314428", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fc37e1330ba9460e5d70e59bdc76afc035e1f8067fdfbe8f11aed6197d314428", kill_on_drop: false }`
[INFO] [stdout] fc37e1330ba9460e5d70e59bdc76afc035e1f8067fdfbe8f11aed6197d314428
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fc624039e4256cea7effcbd19091164ecbba7bf044cd54a34dcb88329f13a306
[INFO] running `Command { std: "docker" "start" "-a" "fc624039e4256cea7effcbd19091164ecbba7bf044cd54a34dcb88329f13a306", kill_on_drop: false }`
[INFO] [stderr]    Compiling terminal-log-symbols v0.1.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.42s
[INFO] running `Command { std: "docker" "inspect" "fc624039e4256cea7effcbd19091164ecbba7bf044cd54a34dcb88329f13a306", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fc624039e4256cea7effcbd19091164ecbba7bf044cd54a34dcb88329f13a306", kill_on_drop: false }`
[INFO] [stdout] fc624039e4256cea7effcbd19091164ecbba7bf044cd54a34dcb88329f13a306
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8559a264b210fc6936bde704e1e4dcb154416c0926edb1bb4ba113460453e4af
[INFO] running `Command { std: "docker" "start" "-a" "8559a264b210fc6936bde704e1e4dcb154416c0926edb1bb4ba113460453e4af", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/terminal_log_symbols-f9ce3340cecda9f5)
[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]    Doc-tests terminal-log-symbols
[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] running `Command { std: "docker" "inspect" "8559a264b210fc6936bde704e1e4dcb154416c0926edb1bb4ba113460453e4af", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8559a264b210fc6936bde704e1e4dcb154416c0926edb1bb4ba113460453e4af", kill_on_drop: false }`
[INFO] [stdout] 8559a264b210fc6936bde704e1e4dcb154416c0926edb1bb4ba113460453e4af