[INFO] fetching crate trace-time 0.1.3...
[INFO] testing trace-time-0.1.3 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate trace-time 0.1.3 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate trace-time 0.1.3 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate trace-time 0.1.3
[INFO] finished tweaking crates.io crate trace-time 0.1.3
[INFO] tweaked toml for crates.io crate trace-time 0.1.3 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bee8935666d34342b5e0ce8513950e847220b634d3342cdd134a3f3df37f63d8
[INFO] running `Command { std: "docker" "start" "-a" "bee8935666d34342b5e0ce8513950e847220b634d3342cdd134a3f3df37f63d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bee8935666d34342b5e0ce8513950e847220b634d3342cdd134a3f3df37f63d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bee8935666d34342b5e0ce8513950e847220b634d3342cdd134a3f3df37f63d8", kill_on_drop: false }`
[INFO] [stdout] bee8935666d34342b5e0ce8513950e847220b634d3342cdd134a3f3df37f63d8
[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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b2d0a6aeecedb9ccbc482c6bbb709d6c36b437875fd3d54e2f3fef9eb8186088
[INFO] running `Command { std: "docker" "start" "-a" "b2d0a6aeecedb9ccbc482c6bbb709d6c36b437875fd3d54e2f3fef9eb8186088", kill_on_drop: false }`
[INFO] [stderr]    Compiling trace-time v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.13s
[INFO] running `Command { std: "docker" "inspect" "b2d0a6aeecedb9ccbc482c6bbb709d6c36b437875fd3d54e2f3fef9eb8186088", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b2d0a6aeecedb9ccbc482c6bbb709d6c36b437875fd3d54e2f3fef9eb8186088", kill_on_drop: false }`
[INFO] [stdout] b2d0a6aeecedb9ccbc482c6bbb709d6c36b437875fd3d54e2f3fef9eb8186088
[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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0323b06e6091057bfaa26b1659886d20af7d225874f9210d5a8630b1de87e23e
[INFO] running `Command { std: "docker" "start" "-a" "0323b06e6091057bfaa26b1659886d20af7d225874f9210d5a8630b1de87e23e", kill_on_drop: false }`
[INFO] [stderr]    Compiling trace-time v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.29s
[INFO] running `Command { std: "docker" "inspect" "0323b06e6091057bfaa26b1659886d20af7d225874f9210d5a8630b1de87e23e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0323b06e6091057bfaa26b1659886d20af7d225874f9210d5a8630b1de87e23e", kill_on_drop: false }`
[INFO] [stdout] 0323b06e6091057bfaa26b1659886d20af7d225874f9210d5a8630b1de87e23e
[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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9d2e089b9e002b2ec5160efb7f100fc801fd6622f0c6d1530401b608b3e878d2
[INFO] running `Command { std: "docker" "start" "-a" "9d2e089b9e002b2ec5160efb7f100fc801fd6622f0c6d1530401b608b3e878d2", 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] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.42s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/trace_time-53c311a40299fc23)
[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 trace-time
[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" "9d2e089b9e002b2ec5160efb7f100fc801fd6622f0c6d1530401b608b3e878d2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9d2e089b9e002b2ec5160efb7f100fc801fd6622f0c6d1530401b608b3e878d2", kill_on_drop: false }`
[INFO] [stdout] 9d2e089b9e002b2ec5160efb7f100fc801fd6622f0c6d1530401b608b3e878d2