[INFO] fetching crate bmk_linux 0.2.2...
[INFO] testing bmk_linux-0.2.2 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate bmk_linux 0.2.2 into /workspace/builds/worker-72/source
[INFO] validating manifest of crates.io crate bmk_linux 0.2.2 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 bmk_linux 0.2.2
[INFO] finished tweaking crates.io crate bmk_linux 0.2.2
[INFO] tweaked toml for crates.io crate bmk_linux 0.2.2 written to /workspace/builds/worker-72/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] [stderr]     Blocking waiting for file lock on package cache
[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-72/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/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] 1403d021ae7bc5ddef5ddd8c2f30a817d59960eac0bdedadb4c65ca04cd64e02
[INFO] running `Command { std: "docker" "start" "-a" "1403d021ae7bc5ddef5ddd8c2f30a817d59960eac0bdedadb4c65ca04cd64e02", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1403d021ae7bc5ddef5ddd8c2f30a817d59960eac0bdedadb4c65ca04cd64e02", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1403d021ae7bc5ddef5ddd8c2f30a817d59960eac0bdedadb4c65ca04cd64e02", kill_on_drop: false }`
[INFO] [stdout] 1403d021ae7bc5ddef5ddd8c2f30a817d59960eac0bdedadb4c65ca04cd64e02
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/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] 232a17178be656236c6a2b6cf30329a27ddfcc60059834ca1e6498f113ba07e2
[INFO] running `Command { std: "docker" "start" "-a" "232a17178be656236c6a2b6cf30329a27ddfcc60059834ca1e6498f113ba07e2", kill_on_drop: false }`
[INFO] [stderr]    Compiling bmk_linux v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.30s
[INFO] running `Command { std: "docker" "inspect" "232a17178be656236c6a2b6cf30329a27ddfcc60059834ca1e6498f113ba07e2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "232a17178be656236c6a2b6cf30329a27ddfcc60059834ca1e6498f113ba07e2", kill_on_drop: false }`
[INFO] [stdout] 232a17178be656236c6a2b6cf30329a27ddfcc60059834ca1e6498f113ba07e2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/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] 23d0b7c46a133fa3c47c198a29a34824747197c71d93d048a1be3dc66d4db911
[INFO] running `Command { std: "docker" "start" "-a" "23d0b7c46a133fa3c47c198a29a34824747197c71d93d048a1be3dc66d4db911", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling bmk_linux v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.30s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/bmk_linux-cb9e89ba860f15a3)
[INFO] running `Command { std: "docker" "inspect" "23d0b7c46a133fa3c47c198a29a34824747197c71d93d048a1be3dc66d4db911", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "23d0b7c46a133fa3c47c198a29a34824747197c71d93d048a1be3dc66d4db911", kill_on_drop: false }`
[INFO] [stdout] 23d0b7c46a133fa3c47c198a29a34824747197c71d93d048a1be3dc66d4db911
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/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] 4b94b5504a91df9a7cf73da77bd5181cd7c1c0920197ed331e76d78437894526
[INFO] running `Command { std: "docker" "start" "-a" "4b94b5504a91df9a7cf73da77bd5181cd7c1c0920197ed331e76d78437894526", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.39s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/bmk_linux-cb9e89ba860f15a3)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test timing::test::test_instant_clock ... ok
[INFO] [stderr]    Doc-tests bmk_linux
[INFO] [stdout] test linux4_4::procfs::pid::stat::test_parse ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.09s
[INFO] [stdout] 
[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" "4b94b5504a91df9a7cf73da77bd5181cd7c1c0920197ed331e76d78437894526", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4b94b5504a91df9a7cf73da77bd5181cd7c1c0920197ed331e76d78437894526", kill_on_drop: false }`
[INFO] [stdout] 4b94b5504a91df9a7cf73da77bd5181cd7c1c0920197ed331e76d78437894526