[INFO] fetching crate rigid 0.0.0...
[INFO] testing rigid-0.0.0 against beta-2021-08-01 for beta-1.55-1
[INFO] extracting crate rigid 0.0.0 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate rigid 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 rigid 0.0.0
[INFO] finished tweaking crates.io crate rigid 0.0.0
[INFO] tweaked toml for crates.io crate rigid 0.0.0 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate crates.io crate rigid 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] fe1e2bbe9587612874e2b59523db492bfee71141b3f8648bf6c762fc4ed96fb1
[INFO] running `Command { std: "docker" "start" "-a" "fe1e2bbe9587612874e2b59523db492bfee71141b3f8648bf6c762fc4ed96fb1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fe1e2bbe9587612874e2b59523db492bfee71141b3f8648bf6c762fc4ed96fb1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fe1e2bbe9587612874e2b59523db492bfee71141b3f8648bf6c762fc4ed96fb1", kill_on_drop: false }`
[INFO] [stdout] fe1e2bbe9587612874e2b59523db492bfee71141b3f8648bf6c762fc4ed96fb1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] a72b86b13e21401f8b6254d162f0ce2d6b8deec5e14f06758b4e7f7893a7af55
[INFO] running `Command { std: "docker" "start" "-a" "a72b86b13e21401f8b6254d162f0ce2d6b8deec5e14f06758b4e7f7893a7af55", kill_on_drop: false }`
[INFO] [stderr]    Compiling rigid v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.41s
[INFO] running `Command { std: "docker" "inspect" "a72b86b13e21401f8b6254d162f0ce2d6b8deec5e14f06758b4e7f7893a7af55", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a72b86b13e21401f8b6254d162f0ce2d6b8deec5e14f06758b4e7f7893a7af55", kill_on_drop: false }`
[INFO] [stdout] a72b86b13e21401f8b6254d162f0ce2d6b8deec5e14f06758b4e7f7893a7af55
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] 32b3365a70adfe96f36321940cb78258f706e012bff35b272da30324756c2df6
[INFO] running `Command { std: "docker" "start" "-a" "32b3365a70adfe96f36321940cb78258f706e012bff35b272da30324756c2df6", kill_on_drop: false }`
[INFO] [stderr]    Compiling rigid v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.58s
[INFO] running `Command { std: "docker" "inspect" "32b3365a70adfe96f36321940cb78258f706e012bff35b272da30324756c2df6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "32b3365a70adfe96f36321940cb78258f706e012bff35b272da30324756c2df6", kill_on_drop: false }`
[INFO] [stdout] 32b3365a70adfe96f36321940cb78258f706e012bff35b272da30324756c2df6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] 79f0d3f62e4a2b30620b5f5a28350d1e7e0fc8be506a92dfe2d64e4bffa53636
[INFO] running `Command { std: "docker" "start" "-a" "79f0d3f62e4a2b30620b5f5a28350d1e7e0fc8be506a92dfe2d64e4bffa53636", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rigid-9e8ed64a0ab33686)
[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" "79f0d3f62e4a2b30620b5f5a28350d1e7e0fc8be506a92dfe2d64e4bffa53636", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "79f0d3f62e4a2b30620b5f5a28350d1e7e0fc8be506a92dfe2d64e4bffa53636", kill_on_drop: false }`
[INFO] [stdout] 79f0d3f62e4a2b30620b5f5a28350d1e7e0fc8be506a92dfe2d64e4bffa53636
