[INFO] fetching crate easy-logging 0.1.2...
[INFO] testing easy-logging-0.1.2 against 1.60.0 for beta-1.61-1
[INFO] extracting crate easy-logging 0.1.2 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate easy-logging 0.1.2 on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate easy-logging 0.1.2
[INFO] finished tweaking crates.io crate easy-logging 0.1.2
[INFO] tweaked toml for crates.io crate easy-logging 0.1.2 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "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-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9beb4cd518e9773d4e48c299b1ce883e47919029dd3221afa0f59078d9af8e7a
[INFO] running `Command { std: "docker" "start" "-a" "9beb4cd518e9773d4e48c299b1ce883e47919029dd3221afa0f59078d9af8e7a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9beb4cd518e9773d4e48c299b1ce883e47919029dd3221afa0f59078d9af8e7a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9beb4cd518e9773d4e48c299b1ce883e47919029dd3221afa0f59078d9af8e7a", kill_on_drop: false }`
[INFO] [stdout] 9beb4cd518e9773d4e48c299b1ce883e47919029dd3221afa0f59078d9af8e7a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 64cfeb18e2eb9130f3e71cdeb2ed2c347ddae3e8a004531ddeb93d15b3e4e2a0
[INFO] running `Command { std: "docker" "start" "-a" "64cfeb18e2eb9130f3e71cdeb2ed2c347ddae3e8a004531ddeb93d15b3e4e2a0", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling time v0.1.44
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling fern v0.5.9
[INFO] [stderr]    Compiling easy-logging v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.94s
[INFO] running `Command { std: "docker" "inspect" "64cfeb18e2eb9130f3e71cdeb2ed2c347ddae3e8a004531ddeb93d15b3e4e2a0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "64cfeb18e2eb9130f3e71cdeb2ed2c347ddae3e8a004531ddeb93d15b3e4e2a0", kill_on_drop: false }`
[INFO] [stdout] 64cfeb18e2eb9130f3e71cdeb2ed2c347ddae3e8a004531ddeb93d15b3e4e2a0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e1f10680b46ffbf6b4249ad67f5da70857f28b3658ea31aa3b32a729adbc326b
[INFO] running `Command { std: "docker" "start" "-a" "e1f10680b46ffbf6b4249ad67f5da70857f28b3658ea31aa3b32a729adbc326b", kill_on_drop: false }`
[INFO] [stderr]    Compiling easy-logging v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.61s
[INFO] running `Command { std: "docker" "inspect" "e1f10680b46ffbf6b4249ad67f5da70857f28b3658ea31aa3b32a729adbc326b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e1f10680b46ffbf6b4249ad67f5da70857f28b3658ea31aa3b32a729adbc326b", kill_on_drop: false }`
[INFO] [stdout] e1f10680b46ffbf6b4249ad67f5da70857f28b3658ea31aa3b32a729adbc326b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4de3a077d8b99cdaf050f0e91b2777b57086d58bd84987d339be6a0b88344264
[INFO] running `Command { std: "docker" "start" "-a" "4de3a077d8b99cdaf050f0e91b2777b57086d58bd84987d339be6a0b88344264", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/easy_logging-b9ae5ea687418039)
[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 easy-logging
[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" "4de3a077d8b99cdaf050f0e91b2777b57086d58bd84987d339be6a0b88344264", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4de3a077d8b99cdaf050f0e91b2777b57086d58bd84987d339be6a0b88344264", kill_on_drop: false }`
[INFO] [stdout] 4de3a077d8b99cdaf050f0e91b2777b57086d58bd84987d339be6a0b88344264