[INFO] fetching crate shm_ring 0.3.4...
[INFO] testing shm_ring-0.3.4 against try#0abe69e6c16114311cc2700e972492e64d69c28f for pr-154065-1
[INFO] extracting crate shm_ring 0.3.4 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate shm_ring 0.3.4
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate shm_ring 0.3.4
[INFO] tweaked toml for crates.io crate shm_ring 0.3.4 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate shm_ring 0.3.4 on toolchain 0abe69e6c16114311cc2700e972492e64d69c28f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8232950d8d3046c92acfd848926c0e763f0d14effff4b7b314a4be1c0a655415
[INFO] running `Command { std: "docker" "start" "-a" "8232950d8d3046c92acfd848926c0e763f0d14effff4b7b314a4be1c0a655415", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8232950d8d3046c92acfd848926c0e763f0d14effff4b7b314a4be1c0a655415", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8232950d8d3046c92acfd848926c0e763f0d14effff4b7b314a4be1c0a655415", kill_on_drop: false }`
[INFO] [stdout] 8232950d8d3046c92acfd848926c0e763f0d14effff4b7b314a4be1c0a655415
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c18dbabe6dd6bf06cba28a934378b4d8dbcf49d6bcbba1482a6043b2b8c617f9
[INFO] running `Command { std: "docker" "start" "-a" "c18dbabe6dd6bf06cba28a934378b4d8dbcf49d6bcbba1482a6043b2b8c617f9", kill_on_drop: false }`
[INFO] [stderr]    Compiling shm_ring v0.3.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.28s
[INFO] running `Command { std: "docker" "inspect" "c18dbabe6dd6bf06cba28a934378b4d8dbcf49d6bcbba1482a6043b2b8c617f9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c18dbabe6dd6bf06cba28a934378b4d8dbcf49d6bcbba1482a6043b2b8c617f9", kill_on_drop: false }`
[INFO] [stdout] c18dbabe6dd6bf06cba28a934378b4d8dbcf49d6bcbba1482a6043b2b8c617f9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c79062b9abda73fbcd297774ff448479e77e4bfae63f7a36839187e2f599ab31
[INFO] running `Command { std: "docker" "start" "-a" "c79062b9abda73fbcd297774ff448479e77e4bfae63f7a36839187e2f599ab31", kill_on_drop: false }`
[INFO] [stderr]    Compiling shm_ring v0.3.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.43s
[INFO] running `Command { std: "docker" "inspect" "c79062b9abda73fbcd297774ff448479e77e4bfae63f7a36839187e2f599ab31", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c79062b9abda73fbcd297774ff448479e77e4bfae63f7a36839187e2f599ab31", kill_on_drop: false }`
[INFO] [stdout] c79062b9abda73fbcd297774ff448479e77e4bfae63f7a36839187e2f599ab31
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] de3dff34786a69aa29f95c91e112881eae9e0b3c1b31a5e36092c96e6743ecb3
[INFO] running `Command { std: "docker" "start" "-a" "de3dff34786a69aa29f95c91e112881eae9e0b3c1b31a5e36092c96e6743ecb3", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/shm_ring-36bc165251a80587)
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/drain_and_fill_tests.rs (/opt/rustwide/target/debug/deps/drain_and_fill_tests-3e005e42c596214c)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stderr]      Running tests/integration_test.rs (/opt/rustwide/target/debug/deps/integration_test-ff781f814cd7135e)
[INFO] [stdout] test drain_and_fill_tests::one_part_no_wrap ... ok
[INFO] [stdout] test drain_and_fill_tests::one_part_wrap ... ok
[INFO] [stdout] test drain_and_fill_tests::multiple_msgs_will_fit ... ok
[INFO] [stdout] test drain_and_fill_tests::two_parts_first_part_wraps ... ok
[INFO] [stdout] test drain_and_fill_tests::two_parts_no_wrap ... ok
[INFO] [stdout] test drain_and_fill_tests::reader_is_empty ... ok
[INFO] [stdout] test drain_and_fill_tests::two_parts_second_part_wraps ... ok
[INFO] [stdout] test drain_and_fill_tests::writer_is_full ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test tests::test_extra_sad_wrap ... ok
[INFO] [stdout] test tests::test_empty_msg ... ok
[INFO] [stdout] test tests::test_pop_msg_when_empty ... ok
[INFO] [stdout] test tests::test_happy_wrap ... ok
[INFO] [stdout] test tests::test_is_full_fn ... ok
[INFO] [stdout] test tests::test_is_empty_fn ... ok
[INFO] [stdout] test tests::test_push_msg_when_full ... ok
[INFO] [stdout] test tests::test_push_pop_twice_ring_buffer ... ok
[INFO] [stdout] test tests::test_push_push_full_pop_pop ... ok
[INFO] [stdout] test tests::test_sad_wrap ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests shm_ring
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "de3dff34786a69aa29f95c91e112881eae9e0b3c1b31a5e36092c96e6743ecb3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "de3dff34786a69aa29f95c91e112881eae9e0b3c1b31a5e36092c96e6743ecb3", kill_on_drop: false }`
[INFO] [stdout] de3dff34786a69aa29f95c91e112881eae9e0b3c1b31a5e36092c96e6743ecb3
