[INFO] fetching crate slice_queue 0.3.2...
[INFO] testing slice_queue-0.3.2 against try#03a1ea71b075ab964b5278bc6e74cd6c52c36ee0 for pr-74409
[INFO] extracting crate slice_queue 0.3.2 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate slice_queue 0.3.2 on toolchain 03a1ea71b075ab964b5278bc6e74cd6c52c36ee0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate slice_queue 0.3.2
[INFO] finished tweaking crates.io crate slice_queue 0.3.2
[INFO] tweaked toml for crates.io crate slice_queue 0.3.2 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "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_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" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 853d935af05d8408f022460dbcbf79d7150530cf71e9ea274d5eaac459eee6aa
[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" "853d935af05d8408f022460dbcbf79d7150530cf71e9ea274d5eaac459eee6aa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "853d935af05d8408f022460dbcbf79d7150530cf71e9ea274d5eaac459eee6aa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "853d935af05d8408f022460dbcbf79d7150530cf71e9ea274d5eaac459eee6aa", kill_on_drop: false }`
[INFO] [stdout] 853d935af05d8408f022460dbcbf79d7150530cf71e9ea274d5eaac459eee6aa
[INFO] running `Command { std: "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=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" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 215b32055c34edce70038e94fa21b6abe3748903c98a10d207781d1b63b511cc
[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" "215b32055c34edce70038e94fa21b6abe3748903c98a10d207781d1b63b511cc", kill_on_drop: false }`
[INFO] [stderr]    Compiling slice_queue v0.3.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.49s
[INFO] running `Command { std: "docker" "inspect" "215b32055c34edce70038e94fa21b6abe3748903c98a10d207781d1b63b511cc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "215b32055c34edce70038e94fa21b6abe3748903c98a10d207781d1b63b511cc", kill_on_drop: false }`
[INFO] [stdout] 215b32055c34edce70038e94fa21b6abe3748903c98a10d207781d1b63b511cc
[INFO] running `Command { std: "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=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" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 25430e11e78984a0263b7e36ef9efca8795f2b9e7759cb9effe2cec09f661e9b
[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" "25430e11e78984a0263b7e36ef9efca8795f2b9e7759cb9effe2cec09f661e9b", kill_on_drop: false }`
[INFO] [stderr]    Compiling slice_queue v0.3.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.30s
[INFO] running `Command { std: "docker" "inspect" "25430e11e78984a0263b7e36ef9efca8795f2b9e7759cb9effe2cec09f661e9b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "25430e11e78984a0263b7e36ef9efca8795f2b9e7759cb9effe2cec09f661e9b", kill_on_drop: false }`
[INFO] [stdout] 25430e11e78984a0263b7e36ef9efca8795f2b9e7759cb9effe2cec09f661e9b
[INFO] running `Command { std: "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=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" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2b6ad983e84b547dd4ec9271292fd40b599ce4bca5cad3346c99c8cf2e8b93f9
[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" "2b6ad983e84b547dd4ec9271292fd40b599ce4bca5cad3346c99c8cf2e8b93f9", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/slice_queue-14acfed5a98b326d
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test mem::tests::test_drain_into ... ok
[INFO] [stdout] test mem::tests::test_drain_n ... ok
[INFO] [stdout] test mem::tests::test_drop_n ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/err-96b8ef02f7e597b1
[INFO] [stdout] 
[INFO] [stdout] running 24 tests
[INFO] [stdout] test test_limit ... ok
[INFO] [stdout] test test_peek_n ... ok
[INFO] [stdout] test test_peek ... ok
[INFO] [stdout] test test_drop_n ... ok
[INFO] [stdout] test test_push_from ... ok
[INFO] [stdout] test test_pop ... ok
[INFO] [stdout] test test_push ... ok
[INFO] [stdout] test test_pop_into ... ok
[INFO] [stdout] test test_push_n ... ok
[INFO] [stdout] test test_reserve ... ok
[INFO] [stdout] test test_pop_n ... ok
[INFO] [stdout] test test_index_slice_to_incl ... ok
[INFO] [stdout] test test_index ... ok
[INFO] [stdout] test test_index_slice_range_incl_begin ... ok
[INFO] [stdout] test test_index_mut ... ok
[INFO] [stdout] test test_index_slice_range_begin ... ok
[INFO] [stdout] test test_index_slice_range_end ... ok
[INFO] [stdout] test test_index_slice_range_from ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/ok-db43e9b9dffa7aa6
[INFO] [stdout] test test_index_slice_range_incl_end ... ok
[INFO] [stdout] test test_index_slice_range_to ... ok
[INFO] [stdout] test test_push_in_place_overpush ... ok
[INFO] [stdout] test test_push_in_place_invalid_retval ... ok
[INFO] [stdout] test test_zero_limit_init ... ok
[INFO] [stdout] test test_zero_limit_set ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 24 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 18 tests
[INFO] [stdout] test test_drop_n ... ok
[INFO] [stdout] test test_index_slice ... ok
[INFO] [stdout] test test_peek_n ... ok
[INFO] [stdout] test test_pop_n ... ok
[INFO] [stdout] test test_push ... ok
[INFO] [stdout] test test_push_n ... ok
[INFO] [stdout] test test_shrink_opportunistic ... ok
[INFO] [stdout] test test_shrink_to_fit ... ok
[INFO] [stdout] test test_push_from ... ok
[INFO] [stdout] test test_reserve ... ok
[INFO] [stdout] test test_pop ... ok
[INFO] [stdout] test test_pop_into ... ok
[INFO] [stdout] test test_push_in_place ... ok
[INFO] [stdout] test test_index_mut ... ok
[INFO] [stdout] test test_peek ... ok
[INFO] [stdout] test test_index ... ok
[INFO] [stdout] test test_limit ... ok
[INFO] [stdout] test test_index_slice_mut ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests slice_queue
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/traits.rs - traits::WriteableSliceQueue::push_in_place (line 121) ... ok
[INFO] [stdout] test src/queue.rs - queue::SliceQueue<T>::push_in_place (line 349) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "2b6ad983e84b547dd4ec9271292fd40b599ce4bca5cad3346c99c8cf2e8b93f9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2b6ad983e84b547dd4ec9271292fd40b599ce4bca5cad3346c99c8cf2e8b93f9", kill_on_drop: false }`
[INFO] [stdout] 2b6ad983e84b547dd4ec9271292fd40b599ce4bca5cad3346c99c8cf2e8b93f9