[INFO] fetching crate warm 0.0.0...
[INFO] testing warm-0.0.0 against 1.90.0 for beta-1.91-3
[INFO] extracting crate warm 0.0.0 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate warm 0.0.0
[INFO] finished tweaking crates.io crate warm 0.0.0
[INFO] tweaked toml for crates.io crate warm 0.0.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate warm 0.0.0 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 warm 0.0.0 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 760feedc1c0e7baa72f98beb4b8ae20e54d917b7d3ef6bd462c0826618c5aefb
[INFO] running `Command { std: "docker" "start" "-a" "760feedc1c0e7baa72f98beb4b8ae20e54d917b7d3ef6bd462c0826618c5aefb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "760feedc1c0e7baa72f98beb4b8ae20e54d917b7d3ef6bd462c0826618c5aefb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "760feedc1c0e7baa72f98beb4b8ae20e54d917b7d3ef6bd462c0826618c5aefb", kill_on_drop: false }`
[INFO] [stdout] 760feedc1c0e7baa72f98beb4b8ae20e54d917b7d3ef6bd462c0826618c5aefb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 7425aac87a8056b21ef234a2684005970cfcad341113d11f60806e4e862e1b01
[INFO] running `Command { std: "docker" "start" "-a" "7425aac87a8056b21ef234a2684005970cfcad341113d11f60806e4e862e1b01", kill_on_drop: false }`
[INFO] [stderr]    Compiling warm v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.44s
[INFO] running `Command { std: "docker" "inspect" "7425aac87a8056b21ef234a2684005970cfcad341113d11f60806e4e862e1b01", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7425aac87a8056b21ef234a2684005970cfcad341113d11f60806e4e862e1b01", kill_on_drop: false }`
[INFO] [stdout] 7425aac87a8056b21ef234a2684005970cfcad341113d11f60806e4e862e1b01
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 322daec0fe562ee1695cbe6695099800b865ede801d530d5f35d000215e464df
[INFO] running `Command { std: "docker" "start" "-a" "322daec0fe562ee1695cbe6695099800b865ede801d530d5f35d000215e464df", kill_on_drop: false }`
[INFO] [stderr]    Compiling warm v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.41s
[INFO] running `Command { std: "docker" "inspect" "322daec0fe562ee1695cbe6695099800b865ede801d530d5f35d000215e464df", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "322daec0fe562ee1695cbe6695099800b865ede801d530d5f35d000215e464df", kill_on_drop: false }`
[INFO] [stdout] 322daec0fe562ee1695cbe6695099800b865ede801d530d5f35d000215e464df
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 3b5296c16d2c61d636909b5128d13464f1a628c2df12ad06d77f442723073f69
[INFO] running `Command { std: "docker" "start" "-a" "3b5296c16d2c61d636909b5128d13464f1a628c2df12ad06d77f442723073f69", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/warm-f2fafac4604462c3)
[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" "3b5296c16d2c61d636909b5128d13464f1a628c2df12ad06d77f442723073f69", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3b5296c16d2c61d636909b5128d13464f1a628c2df12ad06d77f442723073f69", kill_on_drop: false }`
[INFO] [stdout] 3b5296c16d2c61d636909b5128d13464f1a628c2df12ad06d77f442723073f69