[INFO] fetching crate bmrng 0.5.1...
[INFO] testing bmrng-0.5.1 against try#ce59db7a1b1b012fb2793c4641c1bdecad7a128b for pr-85530
[INFO] extracting crate bmrng 0.5.1 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate bmrng 0.5.1 on toolchain ce59db7a1b1b012fb2793c4641c1bdecad7a128b
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate bmrng 0.5.1
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate bmrng 0.5.1
[INFO] tweaked toml for crates.io crate bmrng 0.5.1 written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "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" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded loom v0.4.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 44095dedcde6b53630c10f8cb076d9c8188245899aad30bb12ba3ef1ed56d998
[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" "44095dedcde6b53630c10f8cb076d9c8188245899aad30bb12ba3ef1ed56d998", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "44095dedcde6b53630c10f8cb076d9c8188245899aad30bb12ba3ef1ed56d998", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "44095dedcde6b53630c10f8cb076d9c8188245899aad30bb12ba3ef1ed56d998", kill_on_drop: false }`
[INFO] [stdout] 44095dedcde6b53630c10f8cb076d9c8188245899aad30bb12ba3ef1ed56d998
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fd29d109406fcaeb435cf4406cd581824cb0c47a9690325441dc2693e72b9869
[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" "fd29d109406fcaeb435cf4406cd581824cb0c47a9690325441dc2693e72b9869", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling syn v1.0.72
[INFO] [stderr]    Compiling futures-task v0.3.15
[INFO] [stderr]    Compiling futures-channel v0.3.15
[INFO] [stderr]    Compiling futures-io v0.3.15
[INFO] [stderr]    Compiling futures-macro v0.3.15
[INFO] [stderr]    Compiling futures-util v0.3.15
[INFO] [stderr]    Compiling tokio v1.6.1
[INFO] [stderr]    Compiling tokio-macros v1.2.0
[INFO] [stderr]    Compiling futures-executor v0.3.15
[INFO] [stderr]    Compiling futures v0.3.15
[INFO] [stderr]    Compiling bmrng v0.5.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 17.45s
[INFO] running `Command { std: "docker" "inspect" "fd29d109406fcaeb435cf4406cd581824cb0c47a9690325441dc2693e72b9869", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fd29d109406fcaeb435cf4406cd581824cb0c47a9690325441dc2693e72b9869", kill_on_drop: false }`
[INFO] [stdout] fd29d109406fcaeb435cf4406cd581824cb0c47a9690325441dc2693e72b9869
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d77727b6af8cb3f51e4b04228a2786cc98580958fb1031183413f6250ecd3c11
[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" "d77727b6af8cb3f51e4b04228a2786cc98580958fb1031183413f6250ecd3c11", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustversion v1.0.5
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling cc v1.0.68
[INFO] [stderr]    Compiling unicode-width v0.1.8
[INFO] [stderr]    Compiling scoped-tls v1.0.0
[INFO] [stderr]    Compiling bytes v1.0.1
[INFO] [stderr]    Compiling memoffset v0.6.4
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling rayon v1.5.1
[INFO] [stderr]    Compiling crossbeam-channel v0.5.1
[INFO] [stderr]    Compiling csv-core v0.1.10
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling serde_derive v1.0.126
[INFO] [stderr]    Compiling async-stream-impl v0.3.2
[INFO] [stderr]    Compiling tokio-stream v0.1.6
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.5
[INFO] [stderr]    Compiling crossbeam-deque v0.8.0
[INFO] [stderr]    Compiling rayon-core v1.9.1
[INFO] [stderr]    Compiling async-stream v0.3.2
[INFO] [stderr]    Compiling generator v0.6.25
[INFO] [stderr]    Compiling plotters v0.3.1
[INFO] [stderr]    Compiling tokio-test v0.4.2
[INFO] [stderr]    Compiling serde v1.0.126
[INFO] [stderr]    Compiling serde_json v1.0.64
[INFO] [stderr]    Compiling bstr v0.2.16
[INFO] [stderr]    Compiling serde_cbor v0.11.1
[INFO] [stderr]    Compiling csv v1.1.6
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling loom v0.4.1
[INFO] [stderr]    Compiling criterion v0.3.4
[INFO] [stderr]    Compiling bmrng v0.5.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 35.36s
[INFO] running `Command { std: "docker" "inspect" "d77727b6af8cb3f51e4b04228a2786cc98580958fb1031183413f6250ecd3c11", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d77727b6af8cb3f51e4b04228a2786cc98580958fb1031183413f6250ecd3c11", kill_on_drop: false }`
[INFO] [stdout] d77727b6af8cb3f51e4b04228a2786cc98580958fb1031183413f6250ecd3c11
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] bd5e2a07c444f605daac95d949dc0a7f0496d30a006786ac4f90631ab4d24ec1
[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" "bd5e2a07c444f605daac95d949dc0a7f0496d30a006786ac4f90631ab4d24ec1", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/bmrng-b13681aa208c2a9e)
[INFO] [stdout] 
[INFO] [stderr]      Running tests/loom_bounded.rs (/opt/rustwide/target/debug/deps/loom_bounded-e0f2b57f9083c121)
[INFO] [stdout] running 5 tests
[INFO] [stdout] test error::tests::mpsc_send_err_into_send_error ... ok
[INFO] [stdout] test error::tests::receive_error_display ... ok
[INFO] [stdout] test error::tests::reply_error_to_request_error ... ok
[INFO] [stdout] test error::tests::send_error_into_request_error ... ok
[INFO] [stdout] test error::tests::send_err_into_mpsc_send_error ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test closing_tx ... ok
[INFO] [stderr]      Running tests/tests.rs (/opt/rustwide/target/debug/deps/tests-d387c485e5b24a01)
[INFO] [stdout] test closing_tx_res ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 18 tests
[INFO] [stdout] test bounded_drop_sender_while_sending_response ... ok
[INFO] [stdout] test bounded_close_request_receiver ... ok
[INFO] [stdout] test bounded_drop_while_waiting_for_response ... ok
[INFO] [stdout] test req_receiver_into_inner ... ok
[INFO] [stdout] test req_unbounded_receiver_into_inner ... ok
[INFO] [stdout] test bounded_drop_while_waiting_for_request ... ok
[INFO] [stdout] test bounded_timeout ... ok
[INFO] [stdout] test bounded_stream ... ok
[INFO] [stdout] test bounded_send_receive ... ok
[INFO] [stdout] test bounded_request_sender_clone ... ok
[INFO] [stdout] test unbounded_drop_while_waiting_for_request ... ok
[INFO] [stdout] test unbounded_drop_while_waiting_for_response ... ok
[INFO] [stdout] test unbounded_drop_sender_while_sending_response ... ok
[INFO] [stdout] test unbounded_close_request_receiver ... ok
[INFO] [stdout] test unbounded_timeout ... ok
[INFO] [stdout] test unbounded_request_sender_clone ... ok
[INFO] [stdout] test unbounded_send_receive ... ok
[INFO] [stdout] test unbounded_stream ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests bmrng
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/bounded.rs - bounded::channel_with_timeout (line 214) ... ok
[INFO] [stdout] test src/bounded.rs - bounded::channel (line 178) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.75s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "bd5e2a07c444f605daac95d949dc0a7f0496d30a006786ac4f90631ab4d24ec1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bd5e2a07c444f605daac95d949dc0a7f0496d30a006786ac4f90631ab4d24ec1", kill_on_drop: false }`
[INFO] [stdout] bd5e2a07c444f605daac95d949dc0a7f0496d30a006786ac4f90631ab4d24ec1