[INFO] crate queue 0.3.2-final is already in cache
[INFO] testing queue-0.3.2-final against master#8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e for pr-74409
[INFO] extracting crate queue 0.3.2-final into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate queue 0.3.2-final on toolchain 8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate queue 0.3.2-final
[INFO] finished tweaking crates.io crate queue 0.3.2-final
[INFO] tweaked toml for crates.io crate queue 0.3.2-final written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d461331fc481552511d1ab678e42c38f7723867ebea91c24c3da59e69ad20bf2
[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" "d461331fc481552511d1ab678e42c38f7723867ebea91c24c3da59e69ad20bf2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d461331fc481552511d1ab678e42c38f7723867ebea91c24c3da59e69ad20bf2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d461331fc481552511d1ab678e42c38f7723867ebea91c24c3da59e69ad20bf2", kill_on_drop: false }`
[INFO] [stdout] d461331fc481552511d1ab678e42c38f7723867ebea91c24c3da59e69ad20bf2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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=forbid" "-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@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e923ec6617c3d4c05f1e8067840738f41770dec80bb9ba7ced6deb57aac8545d
[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" "e923ec6617c3d4c05f1e8067840738f41770dec80bb9ba7ced6deb57aac8545d", kill_on_drop: false }`
[INFO] [stderr]    Compiling queue v0.3.2-final (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.36s
[INFO] running `Command { std: "docker" "inspect" "e923ec6617c3d4c05f1e8067840738f41770dec80bb9ba7ced6deb57aac8545d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e923ec6617c3d4c05f1e8067840738f41770dec80bb9ba7ced6deb57aac8545d", kill_on_drop: false }`
[INFO] [stdout] e923ec6617c3d4c05f1e8067840738f41770dec80bb9ba7ced6deb57aac8545d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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=forbid" "-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@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 76b777b96b15ac15e91cf2de5f0dea2adff9a1c7743b8a4d5ce8e284a433ec6d
[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" "76b777b96b15ac15e91cf2de5f0dea2adff9a1c7743b8a4d5ce8e284a433ec6d", kill_on_drop: false }`
[INFO] [stderr]    Compiling queue v0.3.2-final (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.41s
[INFO] running `Command { std: "docker" "inspect" "76b777b96b15ac15e91cf2de5f0dea2adff9a1c7743b8a4d5ce8e284a433ec6d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "76b777b96b15ac15e91cf2de5f0dea2adff9a1c7743b8a4d5ce8e284a433ec6d", kill_on_drop: false }`
[INFO] [stdout] 76b777b96b15ac15e91cf2de5f0dea2adff9a1c7743b8a4d5ce8e284a433ec6d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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=forbid" "-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@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 59952ff15adf9e48c287e7eba735a2d9735e663a8baabb094e724b3dca186c91
[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" "59952ff15adf9e48c287e7eba735a2d9735e663a8baabb094e724b3dca186c91", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/queue-ca2f7b25458c59c9
[INFO] [stdout] 
[INFO] [stdout] running 19 tests
[INFO] [stdout] test tests::dequeue ... ok
[INFO] [stdout] test tests::force_queue_with_capacity ... ok
[INFO] [stdout] test tests::force_queue_with_capacity_check_size ... ok
[INFO] [stdout] test tests::from_empty_vec ... ok
[INFO] [stdout] test tests::no_len ... ok
[INFO] [stdout] test tests::peek_at_empty ... ok
[INFO] [stdout] test tests::peek_at_something ... ok
[INFO] [stdout] test tests::queue ... ok
[INFO] [stdout] test tests::queue_full_capacity ... ok
[INFO] [stdout] test tests::some_capacity ... ok
[INFO] [stdout] test tests::vec_some ... ok
[INFO] [stdout] test tests::vec_empty ... ok
[INFO] [stdout] test tests::some_len ... ok
[INFO] [stdout] test tests::dequeue_empty ... ok
[INFO] [stdout] test tests::is_empty_empty ... ok
[INFO] [stderr]    Doc-tests queue
[INFO] [stdout] test tests::is_empty_some ... ok
[INFO] [stdout] test tests::from_vec ... ok
[INFO] [stdout] test tests::no_capacity ... ok
[INFO] [stdout] test tests::force_queue_no_capacity ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 19 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test src/lib.rs - Queue<T>::is_empty (line 234) ... ok
[INFO] [stdout] test src/lib.rs - (line 7) ... ok
[INFO] [stdout] test src/lib.rs - Queue<T>::from (line 70) ... ok
[INFO] [stdout] test src/lib.rs - Queue<T>::new (line 87) ... ok
[INFO] [stdout] test src/lib.rs - Queue (line 46) ... ok
[INFO] [stdout] test src/lib.rs - Queue<T>::peek (line 201) ... ok
[INFO] [stdout] test src/lib.rs - Queue<T>::dequeue (line 166) ... ok
[INFO] [stdout] test src/lib.rs - Queue<T>::capacity (line 251) ... ok
[INFO] [stdout] test src/lib.rs - Queue<T>::with_capacity (line 102) ... ok
[INFO] [stdout] test src/lib.rs - Queue<T>::force_queue (line 144) ... ok
[INFO] [stdout] test src/lib.rs - Queue<T>::vec (line 185) ... ok
[INFO] [stdout] test src/lib.rs - Queue<T>::set_capacity (line 270) ... ok
[INFO] [stdout] test src/lib.rs - Queue<T>::len (line 219) ... ok
[INFO] [stdout] test src/lib.rs - Queue<T>::queue (line 118) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "59952ff15adf9e48c287e7eba735a2d9735e663a8baabb094e724b3dca186c91", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "59952ff15adf9e48c287e7eba735a2d9735e663a8baabb094e724b3dca186c91", kill_on_drop: false }`
[INFO] [stdout] 59952ff15adf9e48c287e7eba735a2d9735e663a8baabb094e724b3dca186c91