[INFO] fetching crate omesium 0.0.1...
[INFO] testing omesium-0.0.1 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate omesium 0.0.1 into /workspace/builds/worker-19/source
[INFO] validating manifest of crates.io crate omesium 0.0.1 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 omesium 0.0.1
[INFO] finished tweaking crates.io crate omesium 0.0.1
[INFO] tweaked toml for crates.io crate omesium 0.0.1 written to /workspace/builds/worker-19/source/Cargo.toml
[INFO] crate crates.io crate omesium 0.0.1 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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] 1e8ffaa2485be1b38b00e93a54fe424a26bf0d81a4d9d86d263e5f326870708f
[INFO] running `Command { std: "docker" "start" "-a" "1e8ffaa2485be1b38b00e93a54fe424a26bf0d81a4d9d86d263e5f326870708f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1e8ffaa2485be1b38b00e93a54fe424a26bf0d81a4d9d86d263e5f326870708f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1e8ffaa2485be1b38b00e93a54fe424a26bf0d81a4d9d86d263e5f326870708f", kill_on_drop: false }`
[INFO] [stdout] 1e8ffaa2485be1b38b00e93a54fe424a26bf0d81a4d9d86d263e5f326870708f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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] ebbd3062a5da5cead5d6d0670560fca812ac297d99faba701eaf226d9f16bf28
[INFO] running `Command { std: "docker" "start" "-a" "ebbd3062a5da5cead5d6d0670560fca812ac297d99faba701eaf226d9f16bf28", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling omesium v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.85s
[INFO] running `Command { std: "docker" "inspect" "ebbd3062a5da5cead5d6d0670560fca812ac297d99faba701eaf226d9f16bf28", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ebbd3062a5da5cead5d6d0670560fca812ac297d99faba701eaf226d9f16bf28", kill_on_drop: false }`
[INFO] [stdout] ebbd3062a5da5cead5d6d0670560fca812ac297d99faba701eaf226d9f16bf28
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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] dfc631e5b2f5b6e5618c779d51546dca534d9243bdc3d752b2af6ae1130c20fe
[INFO] running `Command { std: "docker" "start" "-a" "dfc631e5b2f5b6e5618c779d51546dca534d9243bdc3d752b2af6ae1130c20fe", kill_on_drop: false }`
[INFO] [stderr]    Compiling omesium v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.62s
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/omesium-fb1bdc6fe178a95b)
[INFO] running `Command { std: "docker" "inspect" "dfc631e5b2f5b6e5618c779d51546dca534d9243bdc3d752b2af6ae1130c20fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dfc631e5b2f5b6e5618c779d51546dca534d9243bdc3d752b2af6ae1130c20fe", kill_on_drop: false }`
[INFO] [stdout] dfc631e5b2f5b6e5618c779d51546dca534d9243bdc3d752b2af6ae1130c20fe
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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] f04efd92603fecb47f2a47aef659dc7dc699b29aa22a271b2f8c454a76089cf6
[INFO] running `Command { std: "docker" "start" "-a" "f04efd92603fecb47f2a47aef659dc7dc699b29aa22a271b2f8c454a76089cf6", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.22s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/omesium-fb1bdc6fe178a95b)
[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 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f04efd92603fecb47f2a47aef659dc7dc699b29aa22a271b2f8c454a76089cf6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f04efd92603fecb47f2a47aef659dc7dc699b29aa22a271b2f8c454a76089cf6", kill_on_drop: false }`
[INFO] [stdout] f04efd92603fecb47f2a47aef659dc7dc699b29aa22a271b2f8c454a76089cf6