[INFO] fetching crate terminal-log-symbols 0.1.6...
[INFO] testing terminal-log-symbols-0.1.6 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031
[INFO] extracting crate terminal-log-symbols 0.1.6 into /workspace/builds/worker-52/source
[INFO] validating manifest of crates.io crate terminal-log-symbols 0.1.6 on toolchain 722e1797249a965b6335aebd65d777f917e498f1
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "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-52/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" "+722e1797249a965b6335aebd65d777f917e498f1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 79f7d0a9dce8275bd9a08428150fd38b64d6ebaac4e7234e4e4307555d9aeec7
[INFO] running `Command { std: "docker" "start" "-a" "79f7d0a9dce8275bd9a08428150fd38b64d6ebaac4e7234e4e4307555d9aeec7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "79f7d0a9dce8275bd9a08428150fd38b64d6ebaac4e7234e4e4307555d9aeec7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "79f7d0a9dce8275bd9a08428150fd38b64d6ebaac4e7234e4e4307555d9aeec7", kill_on_drop: false }`
[INFO] [stdout] 79f7d0a9dce8275bd9a08428150fd38b64d6ebaac4e7234e4e4307555d9aeec7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4d6c3840e3955d22db495740820364bd6d732b15ef51ac5b6c8f48668b857bec
[INFO] running `Command { std: "docker" "start" "-a" "4d6c3840e3955d22db495740820364bd6d732b15ef51ac5b6c8f48668b857bec", 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 1.99s
[INFO] running `Command { std: "docker" "inspect" "4d6c3840e3955d22db495740820364bd6d732b15ef51ac5b6c8f48668b857bec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4d6c3840e3955d22db495740820364bd6d732b15ef51ac5b6c8f48668b857bec", kill_on_drop: false }`
[INFO] [stdout] 4d6c3840e3955d22db495740820364bd6d732b15ef51ac5b6c8f48668b857bec
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c52ad352dedce34eb3dff364dec169b55f37f40fecbcddfc98cb37ae1740fd41
[INFO] running `Command { std: "docker" "start" "-a" "c52ad352dedce34eb3dff364dec169b55f37f40fecbcddfc98cb37ae1740fd41", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling terminal-log-symbols v0.1.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.74s
[INFO] running `Command { std: "docker" "inspect" "c52ad352dedce34eb3dff364dec169b55f37f40fecbcddfc98cb37ae1740fd41", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c52ad352dedce34eb3dff364dec169b55f37f40fecbcddfc98cb37ae1740fd41", kill_on_drop: false }`
[INFO] [stdout] c52ad352dedce34eb3dff364dec169b55f37f40fecbcddfc98cb37ae1740fd41
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] dd6adb9ea826d113064a915dff184154068e5fedaf00d5e08852ba461620d586
[INFO] running `Command { std: "docker" "start" "-a" "dd6adb9ea826d113064a915dff184154068e5fedaf00d5e08852ba461620d586", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/terminal_log_symbols-48aa8154c68b056d)
[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" "dd6adb9ea826d113064a915dff184154068e5fedaf00d5e08852ba461620d586", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dd6adb9ea826d113064a915dff184154068e5fedaf00d5e08852ba461620d586", kill_on_drop: false }`
[INFO] [stdout] dd6adb9ea826d113064a915dff184154068e5fedaf00d5e08852ba461620d586