[INFO] fetching crate bswp 1.0.0...
[INFO] testing bswp-1.0.0 against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041
[INFO] extracting crate bswp 1.0.0 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate bswp 1.0.0 on toolchain ecabaf78506b7a4668d42dc20268c086b93f0fad
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate bswp 1.0.0
[INFO] finished tweaking crates.io crate bswp 1.0.0
[INFO] tweaked toml for crates.io crate bswp 1.0.0 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 3a3d9ad81dec2bc33a8ebb98e7d359a156999c0d9accf76cedc433adf3f56e38
[INFO] running `Command { std: "docker" "start" "-a" "3a3d9ad81dec2bc33a8ebb98e7d359a156999c0d9accf76cedc433adf3f56e38", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3a3d9ad81dec2bc33a8ebb98e7d359a156999c0d9accf76cedc433adf3f56e38", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3a3d9ad81dec2bc33a8ebb98e7d359a156999c0d9accf76cedc433adf3f56e38", kill_on_drop: false }`
[INFO] [stdout] 3a3d9ad81dec2bc33a8ebb98e7d359a156999c0d9accf76cedc433adf3f56e38
[INFO] running `Command { std: "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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 46a90b8d975feaf53d899fc8c001431d07ac8382acde08ad4751b700158754fe
[INFO] running `Command { std: "docker" "start" "-a" "46a90b8d975feaf53d899fc8c001431d07ac8382acde08ad4751b700158754fe", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling bswp v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.19s
[INFO] running `Command { std: "docker" "inspect" "46a90b8d975feaf53d899fc8c001431d07ac8382acde08ad4751b700158754fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "46a90b8d975feaf53d899fc8c001431d07ac8382acde08ad4751b700158754fe", kill_on_drop: false }`
[INFO] [stdout] 46a90b8d975feaf53d899fc8c001431d07ac8382acde08ad4751b700158754fe
[INFO] running `Command { std: "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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d2f05d4ca24a09ea88b85d8723d16fb5a3cb6d3030c57afbfa2073ecd880fae0
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "d2f05d4ca24a09ea88b85d8723d16fb5a3cb6d3030c57afbfa2073ecd880fae0", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling bswp v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.55s
[INFO] running `Command { std: "docker" "inspect" "d2f05d4ca24a09ea88b85d8723d16fb5a3cb6d3030c57afbfa2073ecd880fae0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d2f05d4ca24a09ea88b85d8723d16fb5a3cb6d3030c57afbfa2073ecd880fae0", kill_on_drop: false }`
[INFO] [stdout] d2f05d4ca24a09ea88b85d8723d16fb5a3cb6d3030c57afbfa2073ecd880fae0
[INFO] running `Command { std: "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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e3e9d24b101ec1c525b445b9710bed514f24043ac33f48940659421f0de248c6
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "e3e9d24b101ec1c525b445b9710bed514f24043ac33f48940659421f0de248c6", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/bswp-7e28dd024b8fb967)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test pattern::tests::test_iter_swap ... ok
[INFO] [stdout] test pattern::tests::test_swap ... ok
[INFO] [stderr]    Doc-tests bswp
[INFO] [stdout] test pattern::tests::test_eval_2_1_none ... ok
[INFO] [stdout] test pattern::tests::test_eval_2_3_none ... ok
[INFO] [stdout] test pattern::tests::test_eval_2_3_2 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test src/pattern.rs - pattern::Pattern::new (line 35) ... ok
[INFO] [stdout] test src/pattern.rs - pattern::Predicate::eval (line 131) ... ok
[INFO] [stdout] test src/pattern.rs - pattern::Pattern::eval (line 52) ... ok
[INFO] [stdout] test src/pattern.rs - pattern::Predicate::new (line 85) ... ok
[INFO] [stdout] test src/lib.rs - (line 7) ... ok
[INFO] [stdout] test src/pattern.rs - pattern::swap_iter (line 155) ... ok
[INFO] [stdout] test src/io.rs - io::swap_io (line 16) ... ok
[INFO] [stdout] test src/lib.rs - (line 22) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.54s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "e3e9d24b101ec1c525b445b9710bed514f24043ac33f48940659421f0de248c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e3e9d24b101ec1c525b445b9710bed514f24043ac33f48940659421f0de248c6", kill_on_drop: false }`
[INFO] [stdout] e3e9d24b101ec1c525b445b9710bed514f24043ac33f48940659421f0de248c6