[INFO] fetching crate benchmarks 0.0.0...
[INFO] testing benchmarks-0.0.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate benchmarks 0.0.0 into /workspace/builds/worker-23/source
[INFO] validating manifest of crates.io crate benchmarks 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 benchmarks 0.0.0
[INFO] finished tweaking crates.io crate benchmarks 0.0.0
[INFO] tweaked toml for crates.io crate benchmarks 0.0.0 written to /workspace/builds/worker-23/source/Cargo.toml
[INFO] crate crates.io crate benchmarks 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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] 848c5ed5f6109456343f3ca8b73601d7f5562d481fc742996e423cfa10ffeddb
[INFO] running `Command { std: "docker" "start" "-a" "848c5ed5f6109456343f3ca8b73601d7f5562d481fc742996e423cfa10ffeddb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "848c5ed5f6109456343f3ca8b73601d7f5562d481fc742996e423cfa10ffeddb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "848c5ed5f6109456343f3ca8b73601d7f5562d481fc742996e423cfa10ffeddb", kill_on_drop: false }`
[INFO] [stdout] 848c5ed5f6109456343f3ca8b73601d7f5562d481fc742996e423cfa10ffeddb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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] 17f63bff13b5516461385879cfe6079c6bb259de89a77e96ff6b90779a01a652
[INFO] running `Command { std: "docker" "start" "-a" "17f63bff13b5516461385879cfe6079c6bb259de89a77e96ff6b90779a01a652", kill_on_drop: false }`
[INFO] [stderr]    Compiling benchmarks v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.54s
[INFO] running `Command { std: "docker" "inspect" "17f63bff13b5516461385879cfe6079c6bb259de89a77e96ff6b90779a01a652", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "17f63bff13b5516461385879cfe6079c6bb259de89a77e96ff6b90779a01a652", kill_on_drop: false }`
[INFO] [stdout] 17f63bff13b5516461385879cfe6079c6bb259de89a77e96ff6b90779a01a652
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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] 6d1aa66b10c46d227efa82dfccfe673faa6bd0e85302dfb93205188869702b02
[INFO] running `Command { std: "docker" "start" "-a" "6d1aa66b10c46d227efa82dfccfe673faa6bd0e85302dfb93205188869702b02", kill_on_drop: false }`
[INFO] [stderr]    Compiling benchmarks v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.27s
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/benchmarks-4e6ff5e506b62eca)
[INFO] running `Command { std: "docker" "inspect" "6d1aa66b10c46d227efa82dfccfe673faa6bd0e85302dfb93205188869702b02", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6d1aa66b10c46d227efa82dfccfe673faa6bd0e85302dfb93205188869702b02", kill_on_drop: false }`
[INFO] [stdout] 6d1aa66b10c46d227efa82dfccfe673faa6bd0e85302dfb93205188869702b02
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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] 51b6888539846050faec308963fe1971fe9e998bf8ebde703f3f5dad8238ef08
[INFO] running `Command { std: "docker" "start" "-a" "51b6888539846050faec308963fe1971fe9e998bf8ebde703f3f5dad8238ef08", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/benchmarks-4e6ff5e506b62eca)
[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" "51b6888539846050faec308963fe1971fe9e998bf8ebde703f3f5dad8238ef08", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "51b6888539846050faec308963fe1971fe9e998bf8ebde703f3f5dad8238ef08", kill_on_drop: false }`
[INFO] [stdout] 51b6888539846050faec308963fe1971fe9e998bf8ebde703f3f5dad8238ef08