[INFO] fetching crate oneshot-broadcast 0.0.2...
[INFO] testing oneshot-broadcast-0.0.2 against master#350d0ef0ec0493e6d21cfb265cb8211a0e74d766 for pr-145330-1
[INFO] extracting crate oneshot-broadcast 0.0.2 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate oneshot-broadcast 0.0.2
[INFO] finished tweaking crates.io crate oneshot-broadcast 0.0.2
[INFO] tweaked toml for crates.io crate oneshot-broadcast 0.0.2 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate oneshot-broadcast 0.0.2 on toolchain 350d0ef0ec0493e6d21cfb265cb8211a0e74d766
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 45 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded safer_owning_ref v0.5.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3cd48ecdb9b7f2a16c66dca84e92dbb96648563bcb9c710e35ecef38083bf6c5
[INFO] running `Command { std: "docker" "start" "-a" "3cd48ecdb9b7f2a16c66dca84e92dbb96648563bcb9c710e35ecef38083bf6c5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3cd48ecdb9b7f2a16c66dca84e92dbb96648563bcb9c710e35ecef38083bf6c5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3cd48ecdb9b7f2a16c66dca84e92dbb96648563bcb9c710e35ecef38083bf6c5", kill_on_drop: false }`
[INFO] [stdout] 3cd48ecdb9b7f2a16c66dca84e92dbb96648563bcb9c710e35ecef38083bf6c5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f3471ef7e796361ca3933a8da77e8bf71505f512810a59f5df22d60a3c6c7586
[INFO] running `Command { std: "docker" "start" "-a" "f3471ef7e796361ca3933a8da77e8bf71505f512810a59f5df22d60a3c6c7586", kill_on_drop: false }`
[INFO] [stderr]    Compiling safer_owning_ref v0.5.0
[INFO] [stderr]    Compiling oneshot-broadcast v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.60s
[INFO] running `Command { std: "docker" "inspect" "f3471ef7e796361ca3933a8da77e8bf71505f512810a59f5df22d60a3c6c7586", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f3471ef7e796361ca3933a8da77e8bf71505f512810a59f5df22d60a3c6c7586", kill_on_drop: false }`
[INFO] [stdout] f3471ef7e796361ca3933a8da77e8bf71505f512810a59f5df22d60a3c6c7586
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 44839589db94e2b6954dc6a9618a92e315b2eba062050f00148a1db1d8256bf0
[INFO] running `Command { std: "docker" "start" "-a" "44839589db94e2b6954dc6a9618a92e315b2eba062050f00148a1db1d8256bf0", kill_on_drop: false }`
[INFO] [stderr]    Compiling parking_lot_core v0.9.11
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling parking_lot v0.12.4
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]    Compiling tokio v1.47.1
[INFO] [stderr]    Compiling oneshot-broadcast v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 16.74s
[INFO] running `Command { std: "docker" "inspect" "44839589db94e2b6954dc6a9618a92e315b2eba062050f00148a1db1d8256bf0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "44839589db94e2b6954dc6a9618a92e315b2eba062050f00148a1db1d8256bf0", kill_on_drop: false }`
[INFO] [stdout] 44839589db94e2b6954dc6a9618a92e315b2eba062050f00148a1db1d8256bf0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b79ec1c6e76fbe0e30b3f7bc7a651c304795276328d7e4f0f7129cfc6bfbf31d
[INFO] running `Command { std: "docker" "start" "-a" "b79ec1c6e76fbe0e30b3f7bc7a651c304795276328d7e4f0f7129cfc6bfbf31d", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/oneshot_broadcast-e98978346c2ffb7b)
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test opt_vec::tests::test_add ... ok
[INFO] [stdout] test opt_vec::tests::test_insert ... ok
[INFO] [stdout] test opt_vec::tests::test_get_mut ... ok
[INFO] [stdout] test opt_vec::tests::test_insert_past_last_value ... ok
[INFO] [stdout] test opt_vec::tests::test_new ... ok
[INFO] [stdout] test opt_vec::tests::test_remove ... ok
[INFO] [stdout] test tests::test_downcast ... ok
[INFO] [stdout] test tests::test_drop_sender ... ok
[INFO] [stdout] test tests::test_send ... ok
[INFO] [stdout] test opt_vec::tests::test_first_free ... ok
[INFO] [stderr]    Doc-tests oneshot_broadcast
[INFO] [stdout] test tests::test_drop_sender_while_receiving ... ok
[INFO] [stdout] test tests::test_listener ... ok
[INFO] [stdout] test tests::test_send_while_receiving ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.12s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - Receiver<T>::recv (line 104) ... ignored
[INFO] [stdout] test src/lib.rs - channel (line 8) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.48s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "b79ec1c6e76fbe0e30b3f7bc7a651c304795276328d7e4f0f7129cfc6bfbf31d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b79ec1c6e76fbe0e30b3f7bc7a651c304795276328d7e4f0f7129cfc6bfbf31d", kill_on_drop: false }`
[INFO] [stdout] b79ec1c6e76fbe0e30b3f7bc7a651c304795276328d7e4f0f7129cfc6bfbf31d