[INFO] fetching crate nbmq 0.2.0...
[INFO] testing nbmq-0.2.0 against try#bd7d74411512a3dd3b35d2f699c51dd2557c7e7e+cargoflags=-Zbuild-dir-new-layout for pr-149852-1
[INFO] extracting crate nbmq 0.2.0 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate nbmq 0.2.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate nbmq 0.2.0
[INFO] tweaked toml for crates.io crate nbmq 0.2.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate nbmq 0.2.0 on toolchain bd7d74411512a3dd3b35d2f699c51dd2557c7e7e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate nbmq 0.2.0 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" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 921f0fe368545ae970d93b778b1a5dbfeb6c18aef7bb014d84c79650542cd34a
[INFO] running `Command { std: "docker" "start" "-a" "921f0fe368545ae970d93b778b1a5dbfeb6c18aef7bb014d84c79650542cd34a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "921f0fe368545ae970d93b778b1a5dbfeb6c18aef7bb014d84c79650542cd34a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "921f0fe368545ae970d93b778b1a5dbfeb6c18aef7bb014d84c79650542cd34a", kill_on_drop: false }`
[INFO] [stdout] 921f0fe368545ae970d93b778b1a5dbfeb6c18aef7bb014d84c79650542cd34a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "build" "--frozen" "--message-format=json" "-Zbuild-dir-new-layout", kill_on_drop: false }`
[INFO] [stdout] 58dadcd315b23fbe36a8064fbf55373d17974c65d1217f516856a00ce974dd80
[INFO] running `Command { std: "docker" "start" "-a" "58dadcd315b23fbe36a8064fbf55373d17974c65d1217f516856a00ce974dd80", kill_on_drop: false }`
[INFO] [stderr]    Compiling nbmq v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.87s
[INFO] running `Command { std: "docker" "inspect" "58dadcd315b23fbe36a8064fbf55373d17974c65d1217f516856a00ce974dd80", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "58dadcd315b23fbe36a8064fbf55373d17974c65d1217f516856a00ce974dd80", kill_on_drop: false }`
[INFO] [stdout] 58dadcd315b23fbe36a8064fbf55373d17974c65d1217f516856a00ce974dd80
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "test" "--frozen" "--no-run" "--message-format=json" "-Zbuild-dir-new-layout", kill_on_drop: false }`
[INFO] [stdout] 333a1382fb943fa20ae3f377b5d4bd0910919aae057749d2a1fe0faf2aa44bbd
[INFO] running `Command { std: "docker" "start" "-a" "333a1382fb943fa20ae3f377b5d4bd0910919aae057749d2a1fe0faf2aa44bbd", kill_on_drop: false }`
[INFO] [stderr]    Compiling nbmq v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.68s
[INFO] running `Command { std: "docker" "inspect" "333a1382fb943fa20ae3f377b5d4bd0910919aae057749d2a1fe0faf2aa44bbd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "333a1382fb943fa20ae3f377b5d4bd0910919aae057749d2a1fe0faf2aa44bbd", kill_on_drop: false }`
[INFO] [stdout] 333a1382fb943fa20ae3f377b5d4bd0910919aae057749d2a1fe0faf2aa44bbd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "test" "--frozen" "-Zbuild-dir-new-layout", kill_on_drop: false }`
[INFO] [stdout] a01e330f1f0ed02a9005c9a6322e3b615949f7636b08fa266e5d76d327ba0626
[INFO] running `Command { std: "docker" "start" "-a" "a01e330f1f0ed02a9005c9a6322e3b615949f7636b08fa266e5d76d327ba0626", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/build/nbmq/602bb8f13d693e9c/deps/nbmq-602bb8f13d693e9c)
[INFO] [stderr]      Running tests/base.rs (/opt/rustwide/target/debug/build/nbmq/ece8d3a9e86a7337/deps/base-ece8d3a9e86a7337)
[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] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test disconnected_client_fails_to_send ... ok
[INFO] [stdout] test sockets_register_as_peers_on_connect ... ok
[INFO] [stdout] test basic_send ... ok
[INFO] [stdout] test ping_pong ... ok
[INFO] [stdout] test round_robin ... ok
[INFO] [stdout] test long_message ... FAILED
[INFO] [stdout] test long_pause_doesnt_remove_peer ... ok
[INFO] [stdout] test large_message ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- long_message stdout ----
[INFO] [stdout] sendhwm: 1000 cur: 0
[INFO] [stdout] Error: Kind(WouldBlock)
[INFO] [stdout] 
[INFO] [stdout] ---- large_message stdout ----
[INFO] [stdout] sendhwm: 1000 cur: 0
[INFO] [stdout] Error: Kind(WouldBlock)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     large_message
[INFO] [stdout]     long_message
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 6 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.19s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--test base`
[INFO] running `Command { std: "docker" "inspect" "a01e330f1f0ed02a9005c9a6322e3b615949f7636b08fa266e5d76d327ba0626", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a01e330f1f0ed02a9005c9a6322e3b615949f7636b08fa266e5d76d327ba0626", kill_on_drop: false }`
[INFO] [stdout] a01e330f1f0ed02a9005c9a6322e3b615949f7636b08fa266e5d76d327ba0626
