[INFO] fetching crate wisual-logger 0.1.4...
[INFO] testing wisual-logger-0.1.4 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate wisual-logger 0.1.4 into /workspace/builds/worker-85/source
[INFO] validating manifest of crates.io crate wisual-logger 0.1.4 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate wisual-logger 0.1.4
[INFO] finished tweaking crates.io crate wisual-logger 0.1.4
[INFO] tweaked toml for crates.io crate wisual-logger 0.1.4 written to /workspace/builds/worker-85/source/Cargo.toml
[INFO] crate crates.io crate wisual-logger 0.1.4 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "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-85/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-85/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6b83a4b891cc1d23375176bab714d7457617be9e945b09097701d46788bba0f1
[INFO] running `Command { std: "docker" "start" "-a" "6b83a4b891cc1d23375176bab714d7457617be9e945b09097701d46788bba0f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6b83a4b891cc1d23375176bab714d7457617be9e945b09097701d46788bba0f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6b83a4b891cc1d23375176bab714d7457617be9e945b09097701d46788bba0f1", kill_on_drop: false }`
[INFO] [stdout] 6b83a4b891cc1d23375176bab714d7457617be9e945b09097701d46788bba0f1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-85/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-85/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b75ad42e9c8aa73309dc0033496e59e5ce86ad597079c2d0afffa0254483431c
[INFO] running `Command { std: "docker" "start" "-a" "b75ad42e9c8aa73309dc0033496e59e5ce86ad597079c2d0afffa0254483431c", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.85
[INFO] [stderr]    Compiling memchr v2.3.4
[INFO] [stderr]    Compiling once_cell v1.5.2
[INFO] [stderr]    Compiling regex-syntax v0.6.22
[INFO] [stderr]    Compiling termcolor v1.1.2
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling thread_local v1.1.3
[INFO] [stderr]    Compiling aho-corasick v0.7.15
[INFO] [stderr]    Compiling time v0.1.44
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling regex v1.4.3
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling env_logger v0.8.2
[INFO] [stderr]    Compiling wisual-logger v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.76s
[INFO] running `Command { std: "docker" "inspect" "b75ad42e9c8aa73309dc0033496e59e5ce86ad597079c2d0afffa0254483431c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b75ad42e9c8aa73309dc0033496e59e5ce86ad597079c2d0afffa0254483431c", kill_on_drop: false }`
[INFO] [stdout] b75ad42e9c8aa73309dc0033496e59e5ce86ad597079c2d0afffa0254483431c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-85/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-85/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1bbcfd53306473e431c0979a5b3221d3b0e7433de19aa0aa4cd981e1acc87744
[INFO] running `Command { std: "docker" "start" "-a" "1bbcfd53306473e431c0979a5b3221d3b0e7433de19aa0aa4cd981e1acc87744", kill_on_drop: false }`
[INFO] [stderr]    Compiling wisual-logger v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.73s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/wisual_logger-2a373096dbbd8290)
[INFO] running `Command { std: "docker" "inspect" "1bbcfd53306473e431c0979a5b3221d3b0e7433de19aa0aa4cd981e1acc87744", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1bbcfd53306473e431c0979a5b3221d3b0e7433de19aa0aa4cd981e1acc87744", kill_on_drop: false }`
[INFO] [stdout] 1bbcfd53306473e431c0979a5b3221d3b0e7433de19aa0aa4cd981e1acc87744
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-85/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-85/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 733873ce2e2b7d3ad1dce10121fba4128af3541c60e99b93bebb92d0adbcd823
[INFO] running `Command { std: "docker" "start" "-a" "733873ce2e2b7d3ad1dce10121fba4128af3541c60e99b93bebb92d0adbcd823", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.42s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/wisual_logger-2a373096dbbd8290)
[INFO] [stderr]    Doc-tests wisual-logger
[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 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" "733873ce2e2b7d3ad1dce10121fba4128af3541c60e99b93bebb92d0adbcd823", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "733873ce2e2b7d3ad1dce10121fba4128af3541c60e99b93bebb92d0adbcd823", kill_on_drop: false }`
[INFO] [stdout] 733873ce2e2b7d3ad1dce10121fba4128af3541c60e99b93bebb92d0adbcd823