[INFO] fetching crate eventbus-rs 1.3.2...
[INFO] testing eventbus-rs-1.3.2 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate eventbus-rs 1.3.2 into /workspace/builds/worker-52/source
[INFO] validating manifest of crates.io crate eventbus-rs 1.3.2 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate eventbus-rs 1.3.2
[INFO] finished tweaking crates.io crate eventbus-rs 1.3.2
[INFO] tweaked toml for crates.io crate eventbus-rs 1.3.2 written to /workspace/builds/worker-52/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "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-52/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 53fc4186b51d685d0c0a03797d8ac0b882466ce680a45c79a3fa85484b3c7918
[INFO] running `Command { std: "docker" "start" "-a" "53fc4186b51d685d0c0a03797d8ac0b882466ce680a45c79a3fa85484b3c7918", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "53fc4186b51d685d0c0a03797d8ac0b882466ce680a45c79a3fa85484b3c7918", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "53fc4186b51d685d0c0a03797d8ac0b882466ce680a45c79a3fa85484b3c7918", kill_on_drop: false }`
[INFO] [stdout] 53fc4186b51d685d0c0a03797d8ac0b882466ce680a45c79a3fa85484b3c7918
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a2d4cb3a1de128e7456e355b8cc9bdb500cbcef6df626e5641976246c6861e89
[INFO] running `Command { std: "docker" "start" "-a" "a2d4cb3a1de128e7456e355b8cc9bdb500cbcef6df626e5641976246c6861e89", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.91
[INFO] [stderr]    Compiling futures-core v0.3.21
[INFO] [stderr]    Compiling futures-task v0.3.21
[INFO] [stderr]    Compiling futures-channel v0.3.21
[INFO] [stderr]    Compiling futures-util v0.3.21
[INFO] [stderr]    Compiling futures-sink v0.3.21
[INFO] [stderr]    Compiling futures-io v0.3.21
[INFO] [stderr]    Compiling pin-project-lite v0.2.8
[INFO] [stderr]    Compiling pin-utils v0.1.0
[INFO] [stderr]    Compiling async-trait v0.1.53
[INFO] [stderr]    Compiling futures-macro v0.3.21
[INFO] [stderr]    Compiling futures-executor v0.3.21
[INFO] [stderr]    Compiling futures v0.3.21
[INFO] [stderr]    Compiling eventbus-rs v1.3.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 16.31s
[INFO] running `Command { std: "docker" "inspect" "a2d4cb3a1de128e7456e355b8cc9bdb500cbcef6df626e5641976246c6861e89", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a2d4cb3a1de128e7456e355b8cc9bdb500cbcef6df626e5641976246c6861e89", kill_on_drop: false }`
[INFO] [stdout] a2d4cb3a1de128e7456e355b8cc9bdb500cbcef6df626e5641976246c6861e89
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] edddbdc92f74261f794a1ad2836b2fb3dfd36cecd581035ee59dfc7b55bc85bc
[INFO] running `Command { std: "docker" "start" "-a" "edddbdc92f74261f794a1ad2836b2fb3dfd36cecd581035ee59dfc7b55bc85bc", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling futures-executor v0.3.21
[INFO] [stderr]    Compiling futures v0.3.21
[INFO] [stderr]    Compiling eventbus-rs v1.3.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.90s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/eventbus_rs-a542fbb7aea57c09)
[INFO] running `Command { std: "docker" "inspect" "edddbdc92f74261f794a1ad2836b2fb3dfd36cecd581035ee59dfc7b55bc85bc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "edddbdc92f74261f794a1ad2836b2fb3dfd36cecd581035ee59dfc7b55bc85bc", kill_on_drop: false }`
[INFO] [stdout] edddbdc92f74261f794a1ad2836b2fb3dfd36cecd581035ee59dfc7b55bc85bc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f5bfbaeae9e7153cc2e61d7f7b54b3e8749785c708c60804f9aecebcba73600b
[INFO] running `Command { std: "docker" "start" "-a" "f5bfbaeae9e7153cc2e61d7f7b54b3e8749785c708c60804f9aecebcba73600b", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.32s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/eventbus_rs-a542fbb7aea57c09)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test tests::test_event_bus_mut ... ok
[INFO] [stdout] test tests::test_event_bus_unmut ... ok
[INFO] [stdout] test tests::test_event_bus_mut2 - should panic ... ok
[INFO] [stdout] test tests::test_event_bus_unmut2 - should panic ... ok
[INFO] [stderr]    Doc-tests eventbus-rs
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.24s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs - EventBus (line 12) ... ok
[INFO] [stdout] test src/lib.rs - MutSubscriber (line 172) ... ok
[INFO] [stdout] test src/lib.rs - UnMutSubscriber (line 147) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.86s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f5bfbaeae9e7153cc2e61d7f7b54b3e8749785c708c60804f9aecebcba73600b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f5bfbaeae9e7153cc2e61d7f7b54b3e8749785c708c60804f9aecebcba73600b", kill_on_drop: false }`
[INFO] [stdout] f5bfbaeae9e7153cc2e61d7f7b54b3e8749785c708c60804f9aecebcba73600b