[INFO] crate pidlock 0.1.2 is already in cache
[INFO] testing pidlock-0.1.2 against 1.44.0 for beta-1.45-1
[INFO] extracting crate pidlock 0.1.2 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate pidlock 0.1.2 on toolchain 1.44.0
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate pidlock 0.1.2
[INFO] finished tweaking crates.io crate pidlock 0.1.2
[INFO] tweaked toml for crates.io crate pidlock 0.1.2 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] c674c2c2178333c824960ce163b118e0c225e9bcda49358d7d96caac6984ad66
[INFO] running `"docker" "start" "-a" "c674c2c2178333c824960ce163b118e0c225e9bcda49358d7d96caac6984ad66"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling pidlock v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.43s
[INFO] running `"docker" "inspect" "c674c2c2178333c824960ce163b118e0c225e9bcda49358d7d96caac6984ad66"`
[INFO] running `"docker" "rm" "-f" "c674c2c2178333c824960ce163b118e0c225e9bcda49358d7d96caac6984ad66"`
[INFO] [stdout] c674c2c2178333c824960ce163b118e0c225e9bcda49358d7d96caac6984ad66
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "test" "--frozen" "--no-run"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 6d313f360cb9ab94a9033980bfbd51eb1ebe02661c4c876f1b074563fde2cd24
[INFO] running `"docker" "start" "-a" "6d313f360cb9ab94a9033980bfbd51eb1ebe02661c4c876f1b074563fde2cd24"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling pidlock v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.75s
[INFO] running `"docker" "inspect" "6d313f360cb9ab94a9033980bfbd51eb1ebe02661c4c876f1b074563fde2cd24"`
[INFO] running `"docker" "rm" "-f" "6d313f360cb9ab94a9033980bfbd51eb1ebe02661c4c876f1b074563fde2cd24"`
[INFO] [stdout] 6d313f360cb9ab94a9033980bfbd51eb1ebe02661c4c876f1b074563fde2cd24
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "test" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] c6f30f922783ee5420677f9df1172b66f2c151f9df81a5f6d9a69d14a3dc451a
[INFO] running `"docker" "start" "-a" "c6f30f922783ee5420677f9df1172b66f2c151f9df81a5f6d9a69d14a3dc451a"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/pidlock-d5da100524d4f14d
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test tests::test_new ... ok
[INFO] [stdout] test tests::test_acquire_lock_exists ... ok
[INFO] [stdout] test tests::test_acquire_already_acquired ... ok
[INFO] [stdout] test tests::test_acquire_and_release ... ok
[INFO] [stdout] test tests::test_release_bad_state ... ok
[INFO] [stderr]    Doc-tests pidlock
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[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
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "c6f30f922783ee5420677f9df1172b66f2c151f9df81a5f6d9a69d14a3dc451a"`
[INFO] running `"docker" "rm" "-f" "c6f30f922783ee5420677f9df1172b66f2c151f9df81a5f6d9a69d14a3dc451a"`
[INFO] [stdout] c6f30f922783ee5420677f9df1172b66f2c151f9df81a5f6d9a69d14a3dc451a