[INFO] fetching crate eitherq 0.1.1...
[INFO] testing eitherq-0.1.1 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate eitherq 0.1.1 into /workspace/builds/worker-16/source
[INFO] validating manifest of crates.io crate eitherq 0.1.1 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 eitherq 0.1.1
[INFO] finished tweaking crates.io crate eitherq 0.1.1
[INFO] tweaked toml for crates.io crate eitherq 0.1.1 written to /workspace/builds/worker-16/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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] fa6d569b260d80c14d0301e733a72d0780de1ded059b929302c31e755194a022
[INFO] running `Command { std: "docker" "start" "-a" "fa6d569b260d80c14d0301e733a72d0780de1ded059b929302c31e755194a022", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fa6d569b260d80c14d0301e733a72d0780de1ded059b929302c31e755194a022", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fa6d569b260d80c14d0301e733a72d0780de1ded059b929302c31e755194a022", kill_on_drop: false }`
[INFO] [stdout] fa6d569b260d80c14d0301e733a72d0780de1ded059b929302c31e755194a022
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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] bd942b456fb5be57c63ba15ffe1b68a811a505b2586dee46daf974b43dfd8cc1
[INFO] running `Command { std: "docker" "start" "-a" "bd942b456fb5be57c63ba15ffe1b68a811a505b2586dee46daf974b43dfd8cc1", kill_on_drop: false }`
[INFO] [stderr]    Compiling eitherq v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.55s
[INFO] running `Command { std: "docker" "inspect" "bd942b456fb5be57c63ba15ffe1b68a811a505b2586dee46daf974b43dfd8cc1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bd942b456fb5be57c63ba15ffe1b68a811a505b2586dee46daf974b43dfd8cc1", kill_on_drop: false }`
[INFO] [stdout] bd942b456fb5be57c63ba15ffe1b68a811a505b2586dee46daf974b43dfd8cc1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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] db8873f75f3c4666c179a363108e1c5e96d3540957d6b7eb9556cf942cfe5873
[INFO] running `Command { std: "docker" "start" "-a" "db8873f75f3c4666c179a363108e1c5e96d3540957d6b7eb9556cf942cfe5873", kill_on_drop: false }`
[INFO] [stderr]    Compiling eitherq v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.47s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/eitherq-fe11ec4cfa6f39ea)
[INFO] running `Command { std: "docker" "inspect" "db8873f75f3c4666c179a363108e1c5e96d3540957d6b7eb9556cf942cfe5873", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "db8873f75f3c4666c179a363108e1c5e96d3540957d6b7eb9556cf942cfe5873", kill_on_drop: false }`
[INFO] [stdout] db8873f75f3c4666c179a363108e1c5e96d3540957d6b7eb9556cf942cfe5873
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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] 7c73afe53192758eed2b6efc56e2e26dd57fdc0f8f679e070615deb2f0696d6d
[INFO] running `Command { std: "docker" "start" "-a" "7c73afe53192758eed2b6efc56e2e26dd57fdc0f8f679e070615deb2f0696d6d", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/eitherq-fe11ec4cfa6f39ea)
[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] [stderr]    Doc-tests eitherq
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs - EitherQueue<L,R>::clear (line 81) ... ok
[INFO] [stdout] test src/lib.rs - EitherQueue<L,R>::is_empty (line 53) ... ok
[INFO] [stdout] test src/lib.rs - EitherQueue<L,R>::len (line 30) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.52s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "7c73afe53192758eed2b6efc56e2e26dd57fdc0f8f679e070615deb2f0696d6d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7c73afe53192758eed2b6efc56e2e26dd57fdc0f8f679e070615deb2f0696d6d", kill_on_drop: false }`
[INFO] [stdout] 7c73afe53192758eed2b6efc56e2e26dd57fdc0f8f679e070615deb2f0696d6d