[INFO] crate revpolnot 1.0.2 is already in cache [INFO] testing revpolnot-1.0.2 against beta-2020-06-03 for beta-1.45-1 [INFO] extracting crate revpolnot 1.0.2 into /workspace/builds/worker-8/source [INFO] validating manifest of crates.io crate revpolnot 1.0.2 on toolchain beta-2020-06-03 [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate revpolnot 1.0.2 [INFO] finished tweaking crates.io crate revpolnot 1.0.2 [INFO] tweaked toml for crates.io crate revpolnot 1.0.2 written to /workspace/builds/worker-8/source/Cargo.toml [INFO] crate crates.io crate revpolnot 1.0.2 already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "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" "+beta-2020-06-03" "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] f14dc9e52de25eefc886fa14d9fa6c9eec96d44d2a14e26c8a60d13ad7ddb746 [INFO] running `"docker" "start" "-a" "f14dc9e52de25eefc886fa14d9fa6c9eec96d44d2a14e26c8a60d13ad7ddb746"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling syn v1.0.11 [INFO] [stderr] Compiling libc v0.2.66 [INFO] [stderr] Compiling atty v0.2.13 [INFO] [stderr] Compiling clap v2.33.0 [INFO] [stderr] Compiling proc-macro-error v0.2.6 [INFO] [stderr] Compiling structopt-derive v0.3.5 [INFO] [stderr] Compiling structopt v0.3.5 [INFO] [stderr] Compiling revpolnot v1.0.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 19.84s [INFO] running `"docker" "inspect" "f14dc9e52de25eefc886fa14d9fa6c9eec96d44d2a14e26c8a60d13ad7ddb746"` [INFO] running `"docker" "rm" "-f" "f14dc9e52de25eefc886fa14d9fa6c9eec96d44d2a14e26c8a60d13ad7ddb746"` [INFO] [stdout] f14dc9e52de25eefc886fa14d9fa6c9eec96d44d2a14e26c8a60d13ad7ddb746 [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" "+beta-2020-06-03" "test" "--frozen" "--no-run"` [INFO] [stdout] 9ea24d7d452d2e0a7662e43b76a1c6a0076213c1b69f1ed6d9374a260378a8fb [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" "9ea24d7d452d2e0a7662e43b76a1c6a0076213c1b69f1ed6d9374a260378a8fb"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling revpolnot v1.0.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.25s [INFO] running `"docker" "inspect" "9ea24d7d452d2e0a7662e43b76a1c6a0076213c1b69f1ed6d9374a260378a8fb"` [INFO] running `"docker" "rm" "-f" "9ea24d7d452d2e0a7662e43b76a1c6a0076213c1b69f1ed6d9374a260378a8fb"` [INFO] [stdout] 9ea24d7d452d2e0a7662e43b76a1c6a0076213c1b69f1ed6d9374a260378a8fb [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" "+beta-2020-06-03" "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] 10684d053054a355570a49d52995f078b14ac63296376e3566dd65db4f20082d [INFO] running `"docker" "start" "-a" "10684d053054a355570a49d52995f078b14ac63296376e3566dd65db4f20082d"` [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/lib-d97049f6c071314d [INFO] [stdout] [INFO] [stdout] running 8 tests [INFO] [stdout] test calc::testing::addition ... ok [INFO] [stdout] test rpn::tests::mixed ... ok [INFO] [stdout] test rpn::tests::subtraction ... ok [INFO] [stdout] test calc::testing::subtraction ... ok [INFO] [stdout] test rpn::tests::addition ... ok [INFO] [stdout] test calc::testing::pow ... ok [INFO] [stdout] test calc::testing::mixed ... ok [INFO] [stdout] test rpn::tests::with_parens ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/bin-06ed7e27ef016bb1 [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] [stderr] Doc-tests lib [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" "10684d053054a355570a49d52995f078b14ac63296376e3566dd65db4f20082d"` [INFO] running `"docker" "rm" "-f" "10684d053054a355570a49d52995f078b14ac63296376e3566dd65db4f20082d"` [INFO] [stdout] 10684d053054a355570a49d52995f078b14ac63296376e3566dd65db4f20082d