[INFO] crate twoway 0.2.1 is already in cache
[INFO] testing twoway-0.2.1 against 1.44.0 for beta-1.45-1
[INFO] extracting crate twoway 0.2.1 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate twoway 0.2.1 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 twoway 0.2.1
[INFO] finished tweaking crates.io crate twoway 0.2.1
[INFO] tweaked toml for crates.io crate twoway 0.2.1 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 08d3ce4f3a9a56ad8247c1d1bfc2e084f1bd36f219d3715f4f5127a100a9b2fb
[INFO] running `"docker" "start" "-a" "08d3ce4f3a9a56ad8247c1d1bfc2e084f1bd36f219d3715f4f5127a100a9b2fb"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling twoway v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.82s
[INFO] running `"docker" "inspect" "08d3ce4f3a9a56ad8247c1d1bfc2e084f1bd36f219d3715f4f5127a100a9b2fb"`
[INFO] running `"docker" "rm" "-f" "08d3ce4f3a9a56ad8247c1d1bfc2e084f1bd36f219d3715f4f5127a100a9b2fb"`
[INFO] [stdout] 08d3ce4f3a9a56ad8247c1d1bfc2e084f1bd36f219d3715f4f5127a100a9b2fb
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 200e1bb5ade9c8e0165f96efbe43376b483255efc82947818b853f66515e4efa
[INFO] running `"docker" "start" "-a" "200e1bb5ade9c8e0165f96efbe43376b483255efc82947818b853f66515e4efa"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling rawpointer v0.2.1
[INFO] [stderr]    Compiling macro-attr v0.2.0
[INFO] [stderr]    Compiling newtype_derive v0.1.6
[INFO] [stderr]    Compiling quickcheck v0.8.5
[INFO] [stderr]    Compiling rawslice v0.1.1
[INFO] [stderr]    Compiling odds v0.3.1
[INFO] [stderr]    Compiling twoway v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 5.46s
[INFO] running `"docker" "inspect" "200e1bb5ade9c8e0165f96efbe43376b483255efc82947818b853f66515e4efa"`
[INFO] running `"docker" "rm" "-f" "200e1bb5ade9c8e0165f96efbe43376b483255efc82947818b853f66515e4efa"`
[INFO] [stdout] 200e1bb5ade9c8e0165f96efbe43376b483255efc82947818b853f66515e4efa
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] ee3947ac9916d6b492ec59aeaeb9715974c151d2bf5aaf6c3a82463c87f87951
[INFO] running `"docker" "start" "-a" "ee3947ac9916d6b492ec59aeaeb9715974c151d2bf5aaf6c3a82463c87f87951"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/twoway-a0cc93a6279ede88
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test maximal_suffix ... ok
[INFO] [stdout] test maximal_suffix_verbose ... ok
[INFO] [stdout] test tw::test_find ... ok
[INFO] [stdout] test tw::test_max ... ok
[INFO] [stdout] test pcmp::test_first_start_of_match ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/quick-397f928a6a5c5389
[INFO] [stdout] test tw::test_max_suf_pos ... ok
[INFO] [stdout] test tw::test_maxsuf_and_period ... ok
[INFO] [stdout] test pcmp::test_prefixlen ... ok
[INFO] [stdout] test pcmp::test_find ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests twoway
[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] [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" "ee3947ac9916d6b492ec59aeaeb9715974c151d2bf5aaf6c3a82463c87f87951"`
[INFO] running `"docker" "rm" "-f" "ee3947ac9916d6b492ec59aeaeb9715974c151d2bf5aaf6c3a82463c87f87951"`
[INFO] [stdout] ee3947ac9916d6b492ec59aeaeb9715974c151d2bf5aaf6c3a82463c87f87951