[INFO] crate poison-pool 0.1.0 is already in cache
[INFO] testing poison-pool-0.1.0 against 1.44.0 for beta-1.45-1
[INFO] extracting crate poison-pool 0.1.0 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate poison-pool 0.1.0 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 poison-pool 0.1.0
[INFO] finished tweaking crates.io crate poison-pool 0.1.0
[INFO] tweaked toml for crates.io crate poison-pool 0.1.0 written to /workspace/builds/worker-0/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-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] d79db3bbc6330e0aa8a6ac3afaace4dfba494bda28bc0851d05864c989bb67da
[INFO] running `"docker" "start" "-a" "d79db3bbc6330e0aa8a6ac3afaace4dfba494bda28bc0851d05864c989bb67da"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling poison-pool v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.35s
[INFO] running `"docker" "inspect" "d79db3bbc6330e0aa8a6ac3afaace4dfba494bda28bc0851d05864c989bb67da"`
[INFO] running `"docker" "rm" "-f" "d79db3bbc6330e0aa8a6ac3afaace4dfba494bda28bc0851d05864c989bb67da"`
[INFO] [stdout] d79db3bbc6330e0aa8a6ac3afaace4dfba494bda28bc0851d05864c989bb67da
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] [stdout] 2592cbcfd3c43951244fa590c2a09b7ba9fc33e182e3a7de7d5e819ba4b600d8
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "2592cbcfd3c43951244fa590c2a09b7ba9fc33e182e3a7de7d5e819ba4b600d8"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling poison-pool v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.94s
[INFO] running `"docker" "inspect" "2592cbcfd3c43951244fa590c2a09b7ba9fc33e182e3a7de7d5e819ba4b600d8"`
[INFO] running `"docker" "rm" "-f" "2592cbcfd3c43951244fa590c2a09b7ba9fc33e182e3a7de7d5e819ba4b600d8"`
[INFO] [stdout] 2592cbcfd3c43951244fa590c2a09b7ba9fc33e182e3a7de7d5e819ba4b600d8
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] [stdout] e1ce281969313648b251b95709a9443a594efb1fdaa9039c6a5c86347ebb2c79
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "e1ce281969313648b251b95709a9443a594efb1fdaa9039c6a5c86347ebb2c79"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/poison_pool-12d45a206b49fcae
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test test_replace ... ok
[INFO] [stdout] test test_empty ... ok
[INFO] [stdout] test test_single ... ok
[INFO] [stdout] test test_reuse ... ok
[INFO] [stderr]    Doc-tests poison-pool
[INFO] [stdout] test test_taken ... ok
[INFO] [stdout] test test_unpoison ... ok
[INFO] [stdout] test test_poison ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 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" "e1ce281969313648b251b95709a9443a594efb1fdaa9039c6a5c86347ebb2c79"`
[INFO] running `"docker" "rm" "-f" "e1ce281969313648b251b95709a9443a594efb1fdaa9039c6a5c86347ebb2c79"`
[INFO] [stdout] e1ce281969313648b251b95709a9443a594efb1fdaa9039c6a5c86347ebb2c79