[INFO] fetching crate polyx 0.0.0...
[INFO] testing polyx-0.0.0 against 1.95.0 for beta-1.96-2
[INFO] extracting crate polyx 0.0.0 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate polyx 0.0.0
[INFO] finished tweaking crates.io crate polyx 0.0.0
[INFO] tweaked toml for crates.io crate polyx 0.0.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate polyx 0.0.0 on toolchain 1.95.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate polyx 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" "+1.95.0" "fetch" "--manifest-path" "Cargo.toml", 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 593daba64ae4f25105bcde9fc474a908deb872994c592a2938d7b3683a4fdbac
[INFO] running `Command { std: "docker" "start" "-a" "593daba64ae4f25105bcde9fc474a908deb872994c592a2938d7b3683a4fdbac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "593daba64ae4f25105bcde9fc474a908deb872994c592a2938d7b3683a4fdbac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "593daba64ae4f25105bcde9fc474a908deb872994c592a2938d7b3683a4fdbac", kill_on_drop: false }`
[INFO] [stdout] 593daba64ae4f25105bcde9fc474a908deb872994c592a2938d7b3683a4fdbac
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b5bf1f422358d2e3cfa2ccc2c10351ad063a7dabff2e7b1557f9f1c3244d830a
[INFO] running `Command { std: "docker" "start" "-a" "b5bf1f422358d2e3cfa2ccc2c10351ad063a7dabff2e7b1557f9f1c3244d830a", kill_on_drop: false }`
[INFO] [stderr]    Compiling polyx v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.13s
[INFO] running `Command { std: "docker" "inspect" "b5bf1f422358d2e3cfa2ccc2c10351ad063a7dabff2e7b1557f9f1c3244d830a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b5bf1f422358d2e3cfa2ccc2c10351ad063a7dabff2e7b1557f9f1c3244d830a", kill_on_drop: false }`
[INFO] [stdout] b5bf1f422358d2e3cfa2ccc2c10351ad063a7dabff2e7b1557f9f1c3244d830a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 21ae3f563f711d3b10d74a97c02a9438644d0a74fac167bcde289085c53767ac
[INFO] running `Command { std: "docker" "start" "-a" "21ae3f563f711d3b10d74a97c02a9438644d0a74fac167bcde289085c53767ac", kill_on_drop: false }`
[INFO] [stderr]    Compiling polyx v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.57s
[INFO] running `Command { std: "docker" "inspect" "21ae3f563f711d3b10d74a97c02a9438644d0a74fac167bcde289085c53767ac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "21ae3f563f711d3b10d74a97c02a9438644d0a74fac167bcde289085c53767ac", kill_on_drop: false }`
[INFO] [stdout] 21ae3f563f711d3b10d74a97c02a9438644d0a74fac167bcde289085c53767ac
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e5910be3c89ff2187fa953a0a1a6242c30b017b1e9fe1c308f70d16144e7251a
[INFO] running `Command { std: "docker" "start" "-a" "e5910be3c89ff2187fa953a0a1a6242c30b017b1e9fe1c308f70d16144e7251a", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/polyx-b31aefe1cd894537)
[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" "e5910be3c89ff2187fa953a0a1a6242c30b017b1e9fe1c308f70d16144e7251a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e5910be3c89ff2187fa953a0a1a6242c30b017b1e9fe1c308f70d16144e7251a", kill_on_drop: false }`
[INFO] [stdout] e5910be3c89ff2187fa953a0a1a6242c30b017b1e9fe1c308f70d16144e7251a
