[INFO] fetching crate witchcraft-log 0.3.1...
[INFO] testing witchcraft-log-0.3.1 against 1.59.0 for beta-1.60-1
[INFO] extracting crate witchcraft-log 0.3.1 into /workspace/builds/worker-16/source
[INFO] validating manifest of crates.io crate witchcraft-log 0.3.1 on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate witchcraft-log 0.3.1
[INFO] finished tweaking crates.io crate witchcraft-log 0.3.1
[INFO] tweaked toml for crates.io crate witchcraft-log 0.3.1 written to /workspace/builds/worker-16/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a0f592a089045d56c3aeeb8c946bb73617bb73d8044d3a7160e6ff6b56aa64bb
[INFO] running `Command { std: "docker" "start" "-a" "a0f592a089045d56c3aeeb8c946bb73617bb73d8044d3a7160e6ff6b56aa64bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a0f592a089045d56c3aeeb8c946bb73617bb73d8044d3a7160e6ff6b56aa64bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a0f592a089045d56c3aeeb8c946bb73617bb73d8044d3a7160e6ff6b56aa64bb", kill_on_drop: false }`
[INFO] [stdout] a0f592a089045d56c3aeeb8c946bb73617bb73d8044d3a7160e6ff6b56aa64bb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a1bfa8bfd7a0160df5a1ed716238ad704008d213c473aba865e81da72d58f982
[INFO] running `Command { std: "docker" "start" "-a" "a1bfa8bfd7a0160df5a1ed716238ad704008d213c473aba865e81da72d58f982", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling regex-syntax v0.6.25
[INFO] [stderr]    Compiling erased-serde v0.3.18
[INFO] [stderr]    Compiling lazycell v1.3.0
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling getrandom v0.2.5
[INFO] [stderr]    Compiling parking_lot_core v0.8.5
[INFO] [stderr]    Compiling serde_bytes v0.11.5
[INFO] [stderr]    Compiling uuid v0.8.2
[INFO] [stderr]    Compiling parking_lot v0.11.2
[INFO] [stderr]    Compiling object v0.27.1
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling ordered-float v2.10.0
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling conjure-object v0.7.4
[INFO] [stderr]    Compiling backtrace v0.3.64
[INFO] [stderr]    Compiling conjure-error v0.7.4
[INFO] [stderr]    Compiling witchcraft-log v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.79s
[INFO] running `Command { std: "docker" "inspect" "a1bfa8bfd7a0160df5a1ed716238ad704008d213c473aba865e81da72d58f982", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a1bfa8bfd7a0160df5a1ed716238ad704008d213c473aba865e81da72d58f982", kill_on_drop: false }`
[INFO] [stdout] a1bfa8bfd7a0160df5a1ed716238ad704008d213c473aba865e81da72d58f982
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 02c6f3b7e0164f4ba5e1812ff2bb3a15fc88548c4c7cb5bb6ee71ff8026ba2eb
[INFO] running `Command { std: "docker" "start" "-a" "02c6f3b7e0164f4ba5e1812ff2bb3a15fc88548c4c7cb5bb6ee71ff8026ba2eb", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_test v1.0.136
[INFO] [stderr]    Compiling serde-value v0.7.0
[INFO] [stderr]    Compiling witchcraft-log v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.54s
[INFO] running `Command { std: "docker" "inspect" "02c6f3b7e0164f4ba5e1812ff2bb3a15fc88548c4c7cb5bb6ee71ff8026ba2eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "02c6f3b7e0164f4ba5e1812ff2bb3a15fc88548c4c7cb5bb6ee71ff8026ba2eb", kill_on_drop: false }`
[INFO] [stdout] 02c6f3b7e0164f4ba5e1812ff2bb3a15fc88548c4c7cb5bb6ee71ff8026ba2eb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] fb67a0e140951873896d3f7756dba729c2273eb7edb21489470cd87899db02ea
[INFO] running `Command { std: "docker" "start" "-a" "fb67a0e140951873896d3f7756dba729c2273eb7edb21489470cd87899db02ea", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/witchcraft_log-b76d53e75405def5)
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stderr]    Doc-tests witchcraft-log
[INFO] [stdout] test level::tests::test_level_de_error ... ok
[INFO] [stdout] test level::tests::test_level_case_insensitive ... ok
[INFO] [stdout] test level::tests::test_level_filter_case_insensitive ... ok
[INFO] [stdout] test level::tests::test_level_filter_de_error ... ok
[INFO] [stdout] test level::tests::test_level_filter_ser_de ... ok
[INFO] [stdout] test level::tests::test_level_ser_de ... ok
[INFO] [stdout] test test::bridge ... ok
[INFO] [stdout] test test::minimal ... ok
[INFO] [stdout] test test::errors ... ok
[INFO] [stdout] test test::params ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/bridge.rs - bridge (line 21) ... ok
[INFO] [stdout] test src/lib.rs - (line 39) ... ok
[INFO] [stdout] test src/lib.rs - (line 55) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.48s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "fb67a0e140951873896d3f7756dba729c2273eb7edb21489470cd87899db02ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fb67a0e140951873896d3f7756dba729c2273eb7edb21489470cd87899db02ea", kill_on_drop: false }`
[INFO] [stdout] fb67a0e140951873896d3f7756dba729c2273eb7edb21489470cd87899db02ea