[INFO] fetching crate omd 0.0.0...
[INFO] testing omd-0.0.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate omd 0.0.0 into /workspace/builds/worker-39/source
[INFO] validating manifest of crates.io crate omd 0.0.0 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate omd 0.0.0
[INFO] finished tweaking crates.io crate omd 0.0.0
[INFO] tweaked toml for crates.io crate omd 0.0.0 written to /workspace/builds/worker-39/source/Cargo.toml
[INFO] crate crates.io crate omd 0.0.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "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-39/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 315c3e4fd194083585ff4f6166e6890cde0df0e443f9d1435bb79c628fa50bf0
[INFO] running `Command { std: "docker" "start" "-a" "315c3e4fd194083585ff4f6166e6890cde0df0e443f9d1435bb79c628fa50bf0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "315c3e4fd194083585ff4f6166e6890cde0df0e443f9d1435bb79c628fa50bf0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "315c3e4fd194083585ff4f6166e6890cde0df0e443f9d1435bb79c628fa50bf0", kill_on_drop: false }`
[INFO] [stdout] 315c3e4fd194083585ff4f6166e6890cde0df0e443f9d1435bb79c628fa50bf0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c6509921879cd30b84bc3ca7406f765c78381bbdf80b22447a19406638509edf
[INFO] running `Command { std: "docker" "start" "-a" "c6509921879cd30b84bc3ca7406f765c78381bbdf80b22447a19406638509edf", kill_on_drop: false }`
[INFO] [stderr]    Compiling omd v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.58s
[INFO] running `Command { std: "docker" "inspect" "c6509921879cd30b84bc3ca7406f765c78381bbdf80b22447a19406638509edf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c6509921879cd30b84bc3ca7406f765c78381bbdf80b22447a19406638509edf", kill_on_drop: false }`
[INFO] [stdout] c6509921879cd30b84bc3ca7406f765c78381bbdf80b22447a19406638509edf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d80219d3251cb2c3c6acd97739a296eb9e2bdabbd12e38c17cdfe19c8b9e63f2
[INFO] running `Command { std: "docker" "start" "-a" "d80219d3251cb2c3c6acd97739a296eb9e2bdabbd12e38c17cdfe19c8b9e63f2", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling omd v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.75s
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/omd-9d2c17e432cf9ab2)
[INFO] running `Command { std: "docker" "inspect" "d80219d3251cb2c3c6acd97739a296eb9e2bdabbd12e38c17cdfe19c8b9e63f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d80219d3251cb2c3c6acd97739a296eb9e2bdabbd12e38c17cdfe19c8b9e63f2", kill_on_drop: false }`
[INFO] [stdout] d80219d3251cb2c3c6acd97739a296eb9e2bdabbd12e38c17cdfe19c8b9e63f2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c9238bffb309f93ee92834a633879d402e27eb7a3b2ba50a86cac2d5bd26ad6e
[INFO] running `Command { std: "docker" "start" "-a" "c9238bffb309f93ee92834a633879d402e27eb7a3b2ba50a86cac2d5bd26ad6e", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/omd-9d2c17e432cf9ab2)
[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" "c9238bffb309f93ee92834a633879d402e27eb7a3b2ba50a86cac2d5bd26ad6e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c9238bffb309f93ee92834a633879d402e27eb7a3b2ba50a86cac2d5bd26ad6e", kill_on_drop: false }`
[INFO] [stdout] c9238bffb309f93ee92834a633879d402e27eb7a3b2ba50a86cac2d5bd26ad6e