[INFO] fetching crate teevee 0.1.0...
[INFO] testing teevee-0.1.0 against 1.90.0 for beta-1.91-3
[INFO] extracting crate teevee 0.1.0 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate teevee 0.1.0
[INFO] finished tweaking crates.io crate teevee 0.1.0
[INFO] tweaked toml for crates.io crate teevee 0.1.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate teevee 0.1.0 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate teevee 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "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-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 36cd3cfe68fd530cf6f9432ad2ef6492079f07d65e76209be6ebae065c4deb2d
[INFO] running `Command { std: "docker" "start" "-a" "36cd3cfe68fd530cf6f9432ad2ef6492079f07d65e76209be6ebae065c4deb2d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "36cd3cfe68fd530cf6f9432ad2ef6492079f07d65e76209be6ebae065c4deb2d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "36cd3cfe68fd530cf6f9432ad2ef6492079f07d65e76209be6ebae065c4deb2d", kill_on_drop: false }`
[INFO] [stdout] 36cd3cfe68fd530cf6f9432ad2ef6492079f07d65e76209be6ebae065c4deb2d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9b78ac5ba08e01ae1a6a9faa00897cfd777c9b611ac68f28832ee46275790c18
[INFO] running `Command { std: "docker" "start" "-a" "9b78ac5ba08e01ae1a6a9faa00897cfd777c9b611ac68f28832ee46275790c18", kill_on_drop: false }`
[INFO] [stderr]    Compiling teevee v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.34s
[INFO] running `Command { std: "docker" "inspect" "9b78ac5ba08e01ae1a6a9faa00897cfd777c9b611ac68f28832ee46275790c18", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9b78ac5ba08e01ae1a6a9faa00897cfd777c9b611ac68f28832ee46275790c18", kill_on_drop: false }`
[INFO] [stdout] 9b78ac5ba08e01ae1a6a9faa00897cfd777c9b611ac68f28832ee46275790c18
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1640682de3f34787734c3b4fcf5edc892dc3e2b819353eaa3bd845fb7e67e397
[INFO] running `Command { std: "docker" "start" "-a" "1640682de3f34787734c3b4fcf5edc892dc3e2b819353eaa3bd845fb7e67e397", kill_on_drop: false }`
[INFO] [stderr]    Compiling teevee v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.37s
[INFO] running `Command { std: "docker" "inspect" "1640682de3f34787734c3b4fcf5edc892dc3e2b819353eaa3bd845fb7e67e397", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1640682de3f34787734c3b4fcf5edc892dc3e2b819353eaa3bd845fb7e67e397", kill_on_drop: false }`
[INFO] [stdout] 1640682de3f34787734c3b4fcf5edc892dc3e2b819353eaa3bd845fb7e67e397
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 80af0d4662b06946d5b4237cd2f0741cb4d2dc85941870e4ce406f2279d129dd
[INFO] running `Command { std: "docker" "start" "-a" "80af0d4662b06946d5b4237cd2f0741cb4d2dc85941870e4ce406f2279d129dd", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/teevee-24b30e8e134dcaed)
[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" "80af0d4662b06946d5b4237cd2f0741cb4d2dc85941870e4ce406f2279d129dd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "80af0d4662b06946d5b4237cd2f0741cb4d2dc85941870e4ce406f2279d129dd", kill_on_drop: false }`
[INFO] [stdout] 80af0d4662b06946d5b4237cd2f0741cb4d2dc85941870e4ce406f2279d129dd