[INFO] fetching crate benchtest 0.1.1...
[INFO] testing benchtest-0.1.1 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate benchtest 0.1.1 into /workspace/builds/worker-20/source
[INFO] validating manifest of crates.io crate benchtest 0.1.1 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 benchtest 0.1.1
[INFO] finished tweaking crates.io crate benchtest 0.1.1
[INFO] tweaked toml for crates.io crate benchtest 0.1.1 written to /workspace/builds/worker-20/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[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-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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] 0a9591e119014723b8e7016490420144caf22a15ee670fe166397afad5b9779e
[INFO] running `Command { std: "docker" "start" "-a" "0a9591e119014723b8e7016490420144caf22a15ee670fe166397afad5b9779e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0a9591e119014723b8e7016490420144caf22a15ee670fe166397afad5b9779e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0a9591e119014723b8e7016490420144caf22a15ee670fe166397afad5b9779e", kill_on_drop: false }`
[INFO] [stdout] 0a9591e119014723b8e7016490420144caf22a15ee670fe166397afad5b9779e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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] e64e9b2e784dadd01abb9b1802e145eb4757b220e6f269fc8031570c7372e04f
[INFO] running `Command { std: "docker" "start" "-a" "e64e9b2e784dadd01abb9b1802e145eb4757b220e6f269fc8031570c7372e04f", kill_on_drop: false }`
[INFO] [stderr]    Compiling benchtest v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.70s
[INFO] running `Command { std: "docker" "inspect" "e64e9b2e784dadd01abb9b1802e145eb4757b220e6f269fc8031570c7372e04f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e64e9b2e784dadd01abb9b1802e145eb4757b220e6f269fc8031570c7372e04f", kill_on_drop: false }`
[INFO] [stdout] e64e9b2e784dadd01abb9b1802e145eb4757b220e6f269fc8031570c7372e04f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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] d3bb226409dd9d27844149af7b8b8a52303d05bb10482706d235c4aae8b1acb6
[INFO] running `Command { std: "docker" "start" "-a" "d3bb226409dd9d27844149af7b8b8a52303d05bb10482706d235c4aae8b1acb6", kill_on_drop: false }`
[INFO] [stderr]    Compiling benchtest v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.35s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/benchtest-0021457e85408d69)
[INFO] running `Command { std: "docker" "inspect" "d3bb226409dd9d27844149af7b8b8a52303d05bb10482706d235c4aae8b1acb6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d3bb226409dd9d27844149af7b8b8a52303d05bb10482706d235c4aae8b1acb6", kill_on_drop: false }`
[INFO] [stdout] d3bb226409dd9d27844149af7b8b8a52303d05bb10482706d235c4aae8b1acb6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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] c65452297a4480e112c1e1cb9134fb011cedf328b26a6e48a614427859be4c5c
[INFO] running `Command { std: "docker" "start" "-a" "c65452297a4480e112c1e1cb9134fb011cedf328b26a6e48a614427859be4c5c", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/benchtest-0021457e85408d69)
[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] [stderr]    Doc-tests benchtest
[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" "c65452297a4480e112c1e1cb9134fb011cedf328b26a6e48a614427859be4c5c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c65452297a4480e112c1e1cb9134fb011cedf328b26a6e48a614427859be4c5c", kill_on_drop: false }`
[INFO] [stdout] c65452297a4480e112c1e1cb9134fb011cedf328b26a6e48a614427859be4c5c