[INFO] fetching crate fem 0.0.0...
[INFO] testing fem-0.0.0 against beta-2021-08-01 for beta-1.55-1
[INFO] extracting crate fem 0.0.0 into /workspace/builds/worker-94/source
[INFO] validating manifest of crates.io crate fem 0.0.0 on toolchain beta-2021-08-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate fem 0.0.0
[INFO] finished tweaking crates.io crate fem 0.0.0
[INFO] tweaked toml for crates.io crate fem 0.0.0 written to /workspace/builds/worker-94/source/Cargo.toml
[INFO] crate crates.io crate fem 0.0.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "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-94/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-94/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 044fd3253b56b06e729c06a18a30f51ace4b2eaa06414d5cfd5e372fdae0ba62
[INFO] running `Command { std: "docker" "start" "-a" "044fd3253b56b06e729c06a18a30f51ace4b2eaa06414d5cfd5e372fdae0ba62", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "044fd3253b56b06e729c06a18a30f51ace4b2eaa06414d5cfd5e372fdae0ba62", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "044fd3253b56b06e729c06a18a30f51ace4b2eaa06414d5cfd5e372fdae0ba62", kill_on_drop: false }`
[INFO] [stdout] 044fd3253b56b06e729c06a18a30f51ace4b2eaa06414d5cfd5e372fdae0ba62
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-94/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-94/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2f35c4cd03286e25f1bdeb6cba822f4ba18540305da9ace495c97fe0322d47a0
[INFO] running `Command { std: "docker" "start" "-a" "2f35c4cd03286e25f1bdeb6cba822f4ba18540305da9ace495c97fe0322d47a0", kill_on_drop: false }`
[INFO] [stderr]    Compiling fem v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.33s
[INFO] running `Command { std: "docker" "inspect" "2f35c4cd03286e25f1bdeb6cba822f4ba18540305da9ace495c97fe0322d47a0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2f35c4cd03286e25f1bdeb6cba822f4ba18540305da9ace495c97fe0322d47a0", kill_on_drop: false }`
[INFO] [stdout] 2f35c4cd03286e25f1bdeb6cba822f4ba18540305da9ace495c97fe0322d47a0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-94/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-94/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0b129883e65dd3402b5e95324016d8cfd1185f320e4c09ea9b511a2b3751d8c0
[INFO] running `Command { std: "docker" "start" "-a" "0b129883e65dd3402b5e95324016d8cfd1185f320e4c09ea9b511a2b3751d8c0", kill_on_drop: false }`
[INFO] [stderr]    Compiling fem v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.83s
[INFO] running `Command { std: "docker" "inspect" "0b129883e65dd3402b5e95324016d8cfd1185f320e4c09ea9b511a2b3751d8c0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0b129883e65dd3402b5e95324016d8cfd1185f320e4c09ea9b511a2b3751d8c0", kill_on_drop: false }`
[INFO] [stdout] 0b129883e65dd3402b5e95324016d8cfd1185f320e4c09ea9b511a2b3751d8c0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-94/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-94/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 087845d052af9935284f5839289ff8022a3093d2b5dedbdc502d659640d30c1b
[INFO] running `Command { std: "docker" "start" "-a" "087845d052af9935284f5839289ff8022a3093d2b5dedbdc502d659640d30c1b", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/main-6a6358b13543cc0e)
[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" "087845d052af9935284f5839289ff8022a3093d2b5dedbdc502d659640d30c1b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "087845d052af9935284f5839289ff8022a3093d2b5dedbdc502d659640d30c1b", kill_on_drop: false }`
[INFO] [stdout] 087845d052af9935284f5839289ff8022a3093d2b5dedbdc502d659640d30c1b
