[INFO] cloning repository https://github.com/krdln/arc-swap-benches
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/krdln/arc-swap-benches" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkrdln%2Farc-swap-benches", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkrdln%2Farc-swap-benches'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8acf2b41e3add95df38a231cf76dd5827b03df53
[INFO] testing krdln/arc-swap-benches against beta-2022-04-10 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkrdln%2Farc-swap-benches" "/workspace/builds/worker-12/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-12/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/krdln/arc-swap-benches 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 git repo https://github.com/krdln/arc-swap-benches
[INFO] finished tweaking git repo https://github.com/krdln/arc-swap-benches
[INFO] tweaked toml for git repo https://github.com/krdln/arc-swap-benches written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] crate git repo https://github.com/krdln/arc-swap-benches 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] 6d1b28f08deb6676db69725067b775b0cbaa49ea1be1dd68df78653346ab750c
[INFO] running `Command { std: "docker" "start" "-a" "6d1b28f08deb6676db69725067b775b0cbaa49ea1be1dd68df78653346ab750c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6d1b28f08deb6676db69725067b775b0cbaa49ea1be1dd68df78653346ab750c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6d1b28f08deb6676db69725067b775b0cbaa49ea1be1dd68df78653346ab750c", kill_on_drop: false }`
[INFO] [stdout] 6d1b28f08deb6676db69725067b775b0cbaa49ea1be1dd68df78653346ab750c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] b4e162ccd7b99ed1eaebf85fc2e902f6d68b5499527acd105a7829245296d655
[INFO] running `Command { std: "docker" "start" "-a" "b4e162ccd7b99ed1eaebf85fc2e902f6d68b5499527acd105a7829245296d655", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.120
[INFO] [stderr]    Compiling parking_lot_core v0.9.1
[INFO] [stderr]    Compiling stable_deref_trait v1.2.0
[INFO] [stderr]    Compiling smallvec v1.8.0
[INFO] [stderr]    Compiling arc-swap v1.5.0
[INFO] [stderr]    Compiling lock_api v0.4.6
[INFO] [stderr]    Compiling as-slice v0.2.1
[INFO] [stderr]    Compiling aligned v0.4.0
[INFO] [stderr]    Compiling parking_lot v0.12.0
[INFO] [stderr]    Compiling my-arc-swap-bench v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.75s
[INFO] running `Command { std: "docker" "inspect" "b4e162ccd7b99ed1eaebf85fc2e902f6d68b5499527acd105a7829245296d655", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b4e162ccd7b99ed1eaebf85fc2e902f6d68b5499527acd105a7829245296d655", kill_on_drop: false }`
[INFO] [stdout] b4e162ccd7b99ed1eaebf85fc2e902f6d68b5499527acd105a7829245296d655
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] a5ce4e02fd3256397be156bd8fadfe9e70caf1071c8b92ba3c2dc1ef2863d9aa
[INFO] running `Command { std: "docker" "start" "-a" "a5ce4e02fd3256397be156bd8fadfe9e70caf1071c8b92ba3c2dc1ef2863d9aa", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling my-arc-swap-bench v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.99s
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/my_arc_swap_bench-a8687370133138df)
[INFO] running `Command { std: "docker" "inspect" "a5ce4e02fd3256397be156bd8fadfe9e70caf1071c8b92ba3c2dc1ef2863d9aa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a5ce4e02fd3256397be156bd8fadfe9e70caf1071c8b92ba3c2dc1ef2863d9aa", kill_on_drop: false }`
[INFO] [stdout] a5ce4e02fd3256397be156bd8fadfe9e70caf1071c8b92ba3c2dc1ef2863d9aa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] f8ef0ebb3cfbbd8b8f942c791cdf8a7f8c25fe91e20d74d003d7eeb4144b4e15
[INFO] running `Command { std: "docker" "start" "-a" "f8ef0ebb3cfbbd8b8f942c791cdf8a7f8c25fe91e20d74d003d7eeb4144b4e15", 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] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.61s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/my_arc_swap_bench-a8687370133138df)
[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" "f8ef0ebb3cfbbd8b8f942c791cdf8a7f8c25fe91e20d74d003d7eeb4144b4e15", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f8ef0ebb3cfbbd8b8f942c791cdf8a7f8c25fe91e20d74d003d7eeb4144b4e15", kill_on_drop: false }`
[INFO] [stdout] f8ef0ebb3cfbbd8b8f942c791cdf8a7f8c25fe91e20d74d003d7eeb4144b4e15