[INFO] fetching crate pubsub-rs 0.1.1... [INFO] testing pubsub-rs-0.1.1 against master#caccb4d0368bd918ef6668af8e13834d07040417 for pr-146098-1 [INFO] extracting crate pubsub-rs 0.1.1 into /workspace/builds/worker-2-tc1/source [INFO] started tweaking crates.io crate pubsub-rs 0.1.1 [INFO] finished tweaking crates.io crate pubsub-rs 0.1.1 [INFO] tweaked toml for crates.io crate pubsub-rs 0.1.1 written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate pubsub-rs 0.1.1 on toolchain caccb4d0368bd918ef6668af8e13834d07040417 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "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" "+caccb4d0368bd918ef6668af8e13834d07040417" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 53 packages to latest compatible versions [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a27e382d54bfad32094c4b7234d2804ea1d06b714acf1d9eac66f2e56e4b5672 [INFO] running `Command { std: "docker" "start" "-a" "a27e382d54bfad32094c4b7234d2804ea1d06b714acf1d9eac66f2e56e4b5672", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a27e382d54bfad32094c4b7234d2804ea1d06b714acf1d9eac66f2e56e4b5672", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a27e382d54bfad32094c4b7234d2804ea1d06b714acf1d9eac66f2e56e4b5672", kill_on_drop: false }` [INFO] [stdout] a27e382d54bfad32094c4b7234d2804ea1d06b714acf1d9eac66f2e56e4b5672 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+caccb4d0368bd918ef6668af8e13834d07040417" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 325f13e583b55ab5cb3b7a5f52da2dbbb2a93744664ac32b9a52eab909823415 [INFO] running `Command { std: "docker" "start" "-a" "325f13e583b55ab5cb3b7a5f52da2dbbb2a93744664ac32b9a52eab909823415", kill_on_drop: false }` [INFO] [stderr] Compiling parking v2.2.1 [INFO] [stderr] Compiling futures-core v0.3.31 [INFO] [stderr] Compiling hashbrown v0.14.5 [INFO] [stderr] Compiling concurrent-queue v2.5.0 [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Compiling event-listener v5.4.1 [INFO] [stderr] Compiling event-listener-strategy v0.5.4 [INFO] [stderr] Compiling async-channel v2.5.0 [INFO] [stderr] Compiling dashmap v6.1.0 [INFO] [stderr] Compiling tokio-macros v2.5.0 [INFO] [stderr] Compiling tokio v1.47.1 [INFO] [stderr] Compiling pubsub-rs v0.1.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.86s [INFO] running `Command { std: "docker" "inspect" "325f13e583b55ab5cb3b7a5f52da2dbbb2a93744664ac32b9a52eab909823415", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "325f13e583b55ab5cb3b7a5f52da2dbbb2a93744664ac32b9a52eab909823415", kill_on_drop: false }` [INFO] [stdout] 325f13e583b55ab5cb3b7a5f52da2dbbb2a93744664ac32b9a52eab909823415 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6f9bb83aba7956d0c6d97f40a8a6528e3bd64fe7fad0b55175f33017761df71d [INFO] running `Command { std: "docker" "start" "-a" "6f9bb83aba7956d0c6d97f40a8a6528e3bd64fe7fad0b55175f33017761df71d", kill_on_drop: false }` [INFO] [stderr] Compiling pubsub-rs v0.1.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.87s [INFO] running `Command { std: "docker" "inspect" "6f9bb83aba7956d0c6d97f40a8a6528e3bd64fe7fad0b55175f33017761df71d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6f9bb83aba7956d0c6d97f40a8a6528e3bd64fe7fad0b55175f33017761df71d", kill_on_drop: false }` [INFO] [stdout] 6f9bb83aba7956d0c6d97f40a8a6528e3bd64fe7fad0b55175f33017761df71d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] facc6f86b944ad01291fad60f37abd47c596cf22993009edc240a33d9c5ea932 [INFO] running `Command { std: "docker" "start" "-a" "facc6f86b944ad01291fad60f37abd47c596cf22993009edc240a33d9c5ea932", 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/pubsub_rs-c74949667980ba79) [INFO] [stdout] [INFO] [stdout] running 7 tests [INFO] [stdout] test tests::tests::test_pubsub ... ok [INFO] [stdout] test tests::tests::test_pubsub_dropped1 ... ok [INFO] [stdout] test tests::tests::test_pubsub_dropped2 ... ok [INFO] [stdout] test tests::tests::test_pubsub_subscriber_drop_cleanup ... ok [INFO] [stdout] test tests::tests::test_pubsub_dropped3 ... ok [INFO] [stdout] test tests::tests::test_pubsub_thread ... ok [INFO] [stdout] test tests::tests::test_pubsub_pubsub_thread ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [INFO] [stdout] [INFO] [stderr] Doc-tests pubsub_rs [INFO] [stdout] [INFO] [stdout] running 9 tests [INFO] [stdout] test src/lib.rs - Pubsub (line 113) ... ok [INFO] [stdout] test src/lib.rs - Pubsub::new (line 151) ... ok [INFO] [stdout] test src/lib.rs - Pubsub::publish (line 187) ... ok [INFO] [stdout] test src/lib.rs - Subscriber (line 250) ... ok [INFO] [stdout] test src/lib.rs - PubsubTopic (line 83) ... ok [INFO] [stdout] test src/lib.rs - Subscriber::recv (line 281) ... ok [INFO] [stdout] test src/lib.rs - PubsubError (line 335) ... ok [INFO] [stdout] test src/lib.rs - Pubsub::subscribe (line 168) ... ok [INFO] [stdout] test src/lib.rs - (line 20) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.45s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "facc6f86b944ad01291fad60f37abd47c596cf22993009edc240a33d9c5ea932", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "facc6f86b944ad01291fad60f37abd47c596cf22993009edc240a33d9c5ea932", kill_on_drop: false }` [INFO] [stdout] facc6f86b944ad01291fad60f37abd47c596cf22993009edc240a33d9c5ea932