[INFO] fetching crate benchy 0.1.1...
[INFO] testing benchy-0.1.1 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_getrandom_patch_2
[INFO] extracting crate benchy 0.1.1 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate benchy 0.1.1
[INFO] finished tweaking crates.io crate benchy 0.1.1
[INFO] tweaked toml for crates.io crate benchy 0.1.1 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate benchy 0.1.1 on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 27 packages to latest compatible versions
[INFO] [stderr]       Adding nix v0.27.1 (available: v0.30.1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded benchy-macros v0.1.1
[INFO] [stderr]   Downloaded memory-stats v1.2.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ec0509ce12d627837541a3dccb67455953400901856e18aac15137c4970441dc
[INFO] running `Command { std: "docker" "start" "-a" "ec0509ce12d627837541a3dccb67455953400901856e18aac15137c4970441dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ec0509ce12d627837541a3dccb67455953400901856e18aac15137c4970441dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ec0509ce12d627837541a3dccb67455953400901856e18aac15137c4970441dc", kill_on_drop: false }`
[INFO] [stdout] ec0509ce12d627837541a3dccb67455953400901856e18aac15137c4970441dc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 5a703fe9a686303a78ec7436a6c7bd61bdd7906ce4477a3e48aa6ee109033870
[INFO] running `Command { std: "docker" "start" "-a" "5a703fe9a686303a78ec7436a6c7bd61bdd7906ce4477a3e48aa6ee109033870", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling memory-stats v1.2.0
[INFO] [stderr]    Compiling nix v0.27.1
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling benchy-macros v0.1.1
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling benchy v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.26s
[INFO] running `Command { std: "docker" "inspect" "5a703fe9a686303a78ec7436a6c7bd61bdd7906ce4477a3e48aa6ee109033870", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5a703fe9a686303a78ec7436a6c7bd61bdd7906ce4477a3e48aa6ee109033870", kill_on_drop: false }`
[INFO] [stdout] 5a703fe9a686303a78ec7436a6c7bd61bdd7906ce4477a3e48aa6ee109033870
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] e001a5ba085fcc5893c645ff9a4ded55dcf626e3efbf21d07dd4ce6949342526
[INFO] running `Command { std: "docker" "start" "-a" "e001a5ba085fcc5893c645ff9a4ded55dcf626e3efbf21d07dd4ce6949342526", kill_on_drop: false }`
[INFO] [stderr]    Compiling benchy v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.06s
[INFO] running `Command { std: "docker" "inspect" "e001a5ba085fcc5893c645ff9a4ded55dcf626e3efbf21d07dd4ce6949342526", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e001a5ba085fcc5893c645ff9a4ded55dcf626e3efbf21d07dd4ce6949342526", kill_on_drop: false }`
[INFO] [stdout] e001a5ba085fcc5893c645ff9a4ded55dcf626e3efbf21d07dd4ce6949342526
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 62cbb5e7861fb1a96013f2d592ae16b6225abccc202a4235a1efc02ae662417b
[INFO] running `Command { std: "docker" "start" "-a" "62cbb5e7861fb1a96013f2d592ae16b6225abccc202a4235a1efc02ae662417b", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/benchy-13a436849882da98)
[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] [stderr]      Running tests/empty.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/empty-29727ec3d16236bb)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test empty ... ok
[INFO] [stdout] test empty_with_name ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/iterations.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/iterations-ef82c8f6ac99d7c5)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test test_iterations_benchmark has been running for over 60 seconds
[INFO] [stdout] test test_iterations_benchmark_5 has been running for over 60 seconds
[INFO] [stdout] test test_iterations_benchmark_with has been running for over 60 seconds
[INFO] [stdout] test test_iterations_benchmark_with_5 has been running for over 60 seconds
[INFO] [stdout] test test_iterations_sleep_10 has been running for over 60 seconds
[INFO] [stdout] test test_iterations_sleep_5 has been running for over 60 seconds
[ERROR] error running command: no output for 300 seconds
[INFO] running `Command { std: "docker" "inspect" "62cbb5e7861fb1a96013f2d592ae16b6225abccc202a4235a1efc02ae662417b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "62cbb5e7861fb1a96013f2d592ae16b6225abccc202a4235a1efc02ae662417b", kill_on_drop: false }`
[INFO] [stdout] 62cbb5e7861fb1a96013f2d592ae16b6225abccc202a4235a1efc02ae662417b