[INFO] fetching crate platoon 0.0.2-beta...
[INFO] testing platoon-0.0.2-beta against master#733b47ea4b1b86216f14ef56e49440c33933f230+rustflags=-Copt-level=3 for pr-138759
[INFO] extracting crate platoon 0.0.2-beta into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate platoon 0.0.2-beta
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate platoon 0.0.2-beta
[INFO] tweaked toml for crates.io crate platoon 0.0.2-beta written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate platoon 0.0.2-beta on toolchain 733b47ea4b1b86216f14ef56e49440c33933f230
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate platoon 0.0.2-beta already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "fetch" "--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-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2f57f0ef4b44d44dd852abbb4e96cc9da54636ab0d5ed983970e342c4d4ef9f0
[INFO] running `Command { std: "docker" "start" "-a" "2f57f0ef4b44d44dd852abbb4e96cc9da54636ab0d5ed983970e342c4d4ef9f0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2f57f0ef4b44d44dd852abbb4e96cc9da54636ab0d5ed983970e342c4d4ef9f0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2f57f0ef4b44d44dd852abbb4e96cc9da54636ab0d5ed983970e342c4d4ef9f0", kill_on_drop: false }`
[INFO] [stdout] 2f57f0ef4b44d44dd852abbb4e96cc9da54636ab0d5ed983970e342c4d4ef9f0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ec8a10607c4d51a48346504fe2bac2cfcf34b95c85997fc4031e04e9715d7a9f
[INFO] running `Command { std: "docker" "start" "-a" "ec8a10607c4d51a48346504fe2bac2cfcf34b95c85997fc4031e04e9715d7a9f", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.107
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling futures-io v0.3.17
[INFO] [stderr]    Compiling pin-project-lite v0.2.7
[INFO] [stderr]    Compiling slab v0.4.5
[INFO] [stderr]    Compiling mio v0.8.0
[INFO] [stderr]    Compiling socket2 v0.4.2
[INFO] [stderr]    Compiling platoon v0.0.2-beta (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.37s
[INFO] running `Command { std: "docker" "inspect" "ec8a10607c4d51a48346504fe2bac2cfcf34b95c85997fc4031e04e9715d7a9f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ec8a10607c4d51a48346504fe2bac2cfcf34b95c85997fc4031e04e9715d7a9f", kill_on_drop: false }`
[INFO] [stdout] ec8a10607c4d51a48346504fe2bac2cfcf34b95c85997fc4031e04e9715d7a9f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5b5d1e3aa4f2881f7922dd65715719d554f16749d5bae0ba156507755b770c13
[INFO] running `Command { std: "docker" "start" "-a" "5b5d1e3aa4f2881f7922dd65715719d554f16749d5bae0ba156507755b770c13", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.32
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.81
[INFO] [stderr]    Compiling futures-core v0.3.17
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling parking_lot_core v0.8.5
[INFO] [stderr]    Compiling bytes v1.1.0
[INFO] [stderr]    Compiling smallvec v1.7.0
[INFO] [stderr]    Compiling scopeguard v1.1.0
[INFO] [stderr]    Compiling tokio v1.13.0
[INFO] [stderr]    Compiling instant v0.1.12
[INFO] [stderr]    Compiling once_cell v1.9.0
[INFO] [stderr]    Compiling futures-macro v0.3.17
[INFO] [stderr]    Compiling mio v0.7.14
[INFO] [stderr]    Compiling signal-hook-registry v1.4.0
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling lock_api v0.4.5
[INFO] [stderr]    Compiling futures-task v0.3.17
[INFO] [stderr]    Compiling futures-util v0.3.17
[INFO] [stderr]    Compiling indexmap v1.7.0
[INFO] [stderr]    Compiling itoa v0.4.8
[INFO] [stderr]    Compiling tracing-core v0.1.21
[INFO] [stderr]    Compiling futures-channel v0.3.17
[INFO] [stderr]    Compiling hashbrown v0.11.2
[INFO] [stderr]    Compiling httparse v1.5.1
[INFO] [stderr]    Compiling futures-sink v0.3.17
[INFO] [stderr]    Compiling try-lock v0.2.3
[INFO] [stderr]    Compiling httpdate v1.0.1
[INFO] [stderr]    Compiling tower-service v0.3.1
[INFO] [stderr]    Compiling want v0.3.0
[INFO] [stderr]    Compiling http v0.2.5
[INFO] [stderr]    Compiling parking_lot v0.11.2
[INFO] [stderr]    Compiling quote v1.0.10
[INFO] [stderr]    Compiling tracing v0.1.29
[INFO] [stderr]    Compiling http-body v0.4.4
[INFO] [stderr]    Compiling tokio-macros v1.7.0
[INFO] [stderr]    Compiling async-stream-impl v0.3.2
[INFO] [stderr]    Compiling async-stream v0.3.2
[INFO] [stderr]    Compiling tokio-util v0.6.9
[INFO] [stderr]    Compiling tokio-stream v0.1.8
[INFO] [stderr]    Compiling tokio-test v0.4.2
[INFO] [stderr]    Compiling h2 v0.3.7
[INFO] [stderr]    Compiling hyper v0.14.14
[INFO] [stderr]    Compiling platoon v0.0.2-beta (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1m 27s
[INFO] running `Command { std: "docker" "inspect" "5b5d1e3aa4f2881f7922dd65715719d554f16749d5bae0ba156507755b770c13", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5b5d1e3aa4f2881f7922dd65715719d554f16749d5bae0ba156507755b770c13", kill_on_drop: false }`
[INFO] [stdout] 5b5d1e3aa4f2881f7922dd65715719d554f16749d5bae0ba156507755b770c13
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2a4b8eb674e9abac89a211388c2e8c1f8908d21c8bc392f1169d4aeb31c6c646
[INFO] running `Command { std: "docker" "start" "-a" "2a4b8eb674e9abac89a211388c2e8c1f8908d21c8bc392f1169d4aeb31c6c646", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.14s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/platoon-346ad6af842cbd43)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running tests/assertions.rs (/opt/rustwide/target/debug/deps/assertions-53fd418bf76d7788)
[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] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test assertions ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/basic.rs (/opt/rustwide/target/debug/deps/basic-700932c8e32627c3)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test it_works ... ok
[INFO] [stdout] test panic - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/mutex.rs (/opt/rustwide/target/debug/deps/mutex-0869f4fc171d7883)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test straight_execution ... ok
[INFO] [stdout] test readiness ... ok
[INFO] [stdout] test aborted_future_2 ... ok
[INFO] [stdout] test try_lock ... ok
[INFO] [stdout] test aborted_future_1 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/oneshot.rs (/opt/rustwide/target/debug/deps/oneshot-80971b180273dcb2)
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test async_rx_closed ... ok
[INFO] [stderr]      Running tests/rwlock.rs (/opt/rustwide/target/debug/deps/rwlock-9ae065bf7fd7f1b5)
[INFO] [stdout] test async_send_recv ... ok
[INFO] [stdout] test close_rx ... ok
[INFO] [stdout] test close_try_recv_poll ... ok
[INFO] [stdout] test drops_tasks ... ok
[INFO] [stdout] test close_tx ... ok
[INFO] [stdout] test send_recv ... ok
[INFO] [stdout] test receiver_changes_task ... ok
[INFO] [stdout] test close_after_recv ... ok
[INFO] [stdout] test explicit_close_poll ... ok
[INFO] [stdout] test explicit_close_try_recv ... ok
[INFO] [stdout] test try_recv_after_completion ... ok
[INFO] [stdout] test sender_changes_task ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stderr]      Running tests/semaphore.rs (/opt/rustwide/target/debug/deps/semaphore-bdbe5f9cb67734b5)
[INFO] [stdout] test into_inner ... ok
[INFO] [stdout] test read_shared ... ok
[INFO] [stdout] test read_uncontested ... ok
[INFO] [stdout] test try_read_try_write ... ok
[INFO] [stdout] test stress ... ok
[INFO] [stdout] test try_write ... ok
[INFO] [stdout] test read_exclusive_pending ... ok
[INFO] [stdout] test write_exclusive_pending ... ok
[INFO] [stdout] test write_order ... ok
[INFO] [stdout] test write_read_shared_drop_pending ... ok
[INFO] [stdout] test write_read_shared_pending ... ok
[INFO] [stdout] test write_shared_drop ... ok
[INFO] [stdout] test write_shared_pending ... ok
[INFO] [stdout] test write_uncontested ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test add_max_amount_permits ... ok
[INFO] [stdout] test add_more_than_max_amount_permits - should panic ... FAILED
[INFO] [stdout] test acquire ... ok
[INFO] [stdout] test acquire_many ... ok
[INFO] [stdout] test add_permits ... ok
[INFO] [stdout] test forget ... ok
[INFO] [stdout] test no_permits ... ok
[INFO] [stdout] test fairness ... ok
[INFO] [stdout] test try_acquire ... ok
[INFO] [stdout] test try_acquire_many ... ok
[INFO] [stdout] test wake_all ... ok
[INFO] [stdout] test stresstest ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- add_more_than_max_amount_permits stdout ----
[INFO] [stdout] note: test did not panic as expected at tests/semaphore.rs:184:4
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     add_more_than_max_amount_permits
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 11 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--test semaphore`
[INFO] running `Command { std: "docker" "inspect" "2a4b8eb674e9abac89a211388c2e8c1f8908d21c8bc392f1169d4aeb31c6c646", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2a4b8eb674e9abac89a211388c2e8c1f8908d21c8bc392f1169d4aeb31c6c646", kill_on_drop: false }`
[INFO] [stdout] 2a4b8eb674e9abac89a211388c2e8c1f8908d21c8bc392f1169d4aeb31c6c646
