[INFO] fetching crate poi 0.12.0...
[INFO] testing poi-0.12.0 against 1.44.0 for beta-1.45-1
[INFO] extracting crate poi 0.12.0 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate poi 0.12.0 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 poi 0.12.0
[INFO] finished tweaking crates.io crate poi 0.12.0
[INFO] tweaked toml for crates.io crate poi 0.12.0 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] crate crates.io crate poi 0.12.0 already has a lockfile, it will not be regenerated
[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-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] 9ca8af47fddca8fab797c3f779131ab97244defef640758fd46a7838f9993582
[INFO] running `"docker" "start" "-a" "9ca8af47fddca8fab797c3f779131ab97244defef640758fd46a7838f9993582"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling range v1.0.0
[INFO] [stderr]    Compiling read_token v1.0.0
[INFO] [stderr]    Compiling piston_meta v1.0.0
[INFO] [stderr]    Compiling poi v0.12.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.65s
[INFO] running `"docker" "inspect" "9ca8af47fddca8fab797c3f779131ab97244defef640758fd46a7838f9993582"`
[INFO] running `"docker" "rm" "-f" "9ca8af47fddca8fab797c3f779131ab97244defef640758fd46a7838f9993582"`
[INFO] [stdout] 9ca8af47fddca8fab797c3f779131ab97244defef640758fd46a7838f9993582
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] 2e2aae97f2ec492c7faff44fc62c6f33c475f44e48c4858652e91abe2d2e05ce
[INFO] running `"docker" "start" "-a" "2e2aae97f2ec492c7faff44fc62c6f33c475f44e48c4858652e91abe2d2e05ce"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling poi v0.12.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 6.58s
[INFO] running `"docker" "inspect" "2e2aae97f2ec492c7faff44fc62c6f33c475f44e48c4858652e91abe2d2e05ce"`
[INFO] running `"docker" "rm" "-f" "2e2aae97f2ec492c7faff44fc62c6f33c475f44e48c4858652e91abe2d2e05ce"`
[INFO] [stdout] 2e2aae97f2ec492c7faff44fc62c6f33c475f44e48c4858652e91abe2d2e05ce
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] 12066df077e06d47461162cfbd2346ac5b2a93666cbcccfd49329a72322a2705
[INFO] running `"docker" "start" "-a" "12066df077e06d47461162cfbd2346ac5b2a93666cbcccfd49329a72322a2705"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/poi-c0810c4e3e62d06f
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test tests::constraints ... ok
[INFO] [stdout] test tests::comp_id ... ok
[INFO] [stdout] test tests::path_not_id ... ok
[INFO] [stdout] test tests::path_not_not ... ok
[INFO] [stdout] test tests::apply_not ... ok
[INFO] [stdout] test tests::red_singleton ... ok
[INFO] [stderr]    Doc-tests poi
[INFO] [stdout] test tests::comp_not_not ... ok
[INFO] [stdout] test tests::eval_var ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs -  (line 195) ... ignored
[INFO] [stdout] test src/lib.rs -  (line 257) ... ignored
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 2 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "12066df077e06d47461162cfbd2346ac5b2a93666cbcccfd49329a72322a2705"`
[INFO] running `"docker" "rm" "-f" "12066df077e06d47461162cfbd2346ac5b2a93666cbcccfd49329a72322a2705"`
[INFO] [stdout] 12066df077e06d47461162cfbd2346ac5b2a93666cbcccfd49329a72322a2705