[INFO] fetching crate tracing-fmt-smart-writer 0.2.0...
[INFO] testing tracing-fmt-smart-writer-0.2.0 against 1.59.0 for beta-1.60-1
[INFO] extracting crate tracing-fmt-smart-writer 0.2.0 into /workspace/builds/worker-16/source
[INFO] validating manifest of crates.io crate tracing-fmt-smart-writer 0.2.0 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 tracing-fmt-smart-writer 0.2.0
[INFO] finished tweaking crates.io crate tracing-fmt-smart-writer 0.2.0
[INFO] tweaked toml for crates.io crate tracing-fmt-smart-writer 0.2.0 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] 81693c58d96af1313ece03027004130177c94218cd60d58593a87376305c1a51
[INFO] running `Command { std: "docker" "start" "-a" "81693c58d96af1313ece03027004130177c94218cd60d58593a87376305c1a51", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "81693c58d96af1313ece03027004130177c94218cd60d58593a87376305c1a51", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "81693c58d96af1313ece03027004130177c94218cd60d58593a87376305c1a51", kill_on_drop: false }`
[INFO] [stdout] 81693c58d96af1313ece03027004130177c94218cd60d58593a87376305c1a51
[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] 3435f25d534b38618550e7f1c7eb3e23c45f7d888686a63089101529d3146467
[INFO] running `Command { std: "docker" "start" "-a" "3435f25d534b38618550e7f1c7eb3e23c45f7d888686a63089101529d3146467", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling sharded-slab v0.1.4
[INFO] [stderr]    Compiling tracing-core v0.1.22
[INFO] [stderr]    Compiling thread_local v1.1.4
[INFO] [stderr]    Compiling tracing-subscriber v0.2.25
[INFO] [stderr]    Compiling tracing-fmt-smart-writer v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.52s
[INFO] running `Command { std: "docker" "inspect" "3435f25d534b38618550e7f1c7eb3e23c45f7d888686a63089101529d3146467", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3435f25d534b38618550e7f1c7eb3e23c45f7d888686a63089101529d3146467", kill_on_drop: false }`
[INFO] [stdout] 3435f25d534b38618550e7f1c7eb3e23c45f7d888686a63089101529d3146467
[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] f1db288cb15ed24840f8449406913b6ca0ea2b588f93de0a0f09a87674652060
[INFO] running `Command { std: "docker" "start" "-a" "f1db288cb15ed24840f8449406913b6ca0ea2b588f93de0a0f09a87674652060", kill_on_drop: false }`
[INFO] [stderr]    Compiling tracing-fmt-smart-writer v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.33s
[INFO] running `Command { std: "docker" "inspect" "f1db288cb15ed24840f8449406913b6ca0ea2b588f93de0a0f09a87674652060", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f1db288cb15ed24840f8449406913b6ca0ea2b588f93de0a0f09a87674652060", kill_on_drop: false }`
[INFO] [stdout] f1db288cb15ed24840f8449406913b6ca0ea2b588f93de0a0f09a87674652060
[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] bc27026d69278c4682318075ad4aae7550ac21a2f1ae7c783d29c890b202faea
[INFO] running `Command { std: "docker" "start" "-a" "bc27026d69278c4682318075ad4aae7550ac21a2f1ae7c783d29c890b202faea", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/tracing_fmt_smart_writer-376bd9e07a530fd7)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests tracing-fmt-smart-writer
[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 1 test
[INFO] [stdout] test src/lib.rs - (line 5) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.43s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "bc27026d69278c4682318075ad4aae7550ac21a2f1ae7c783d29c890b202faea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bc27026d69278c4682318075ad4aae7550ac21a2f1ae7c783d29c890b202faea", kill_on_drop: false }`
[INFO] [stdout] bc27026d69278c4682318075ad4aae7550ac21a2f1ae7c783d29c890b202faea