[INFO] fetching crate oneof 0.1.1...
[INFO] testing oneof-0.1.1 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate oneof 0.1.1 into /workspace/builds/worker-34/source
[INFO] validating manifest of crates.io crate oneof 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 oneof 0.1.1
[INFO] finished tweaking crates.io crate oneof 0.1.1
[INFO] tweaked toml for crates.io crate oneof 0.1.1 written to /workspace/builds/worker-34/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-34/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-34/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] 5a552f585e2eeeff36a9c9068fd4f14b6acd4e52d86ab871a3ceba4227a43485
[INFO] running `Command { std: "docker" "start" "-a" "5a552f585e2eeeff36a9c9068fd4f14b6acd4e52d86ab871a3ceba4227a43485", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5a552f585e2eeeff36a9c9068fd4f14b6acd4e52d86ab871a3ceba4227a43485", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5a552f585e2eeeff36a9c9068fd4f14b6acd4e52d86ab871a3ceba4227a43485", kill_on_drop: false }`
[INFO] [stdout] 5a552f585e2eeeff36a9c9068fd4f14b6acd4e52d86ab871a3ceba4227a43485
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-34/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-34/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] 50f544170cb797f3870e4fed01c9c3d7ce588861fe86f590c3993d4859e1b3a7
[INFO] running `Command { std: "docker" "start" "-a" "50f544170cb797f3870e4fed01c9c3d7ce588861fe86f590c3993d4859e1b3a7", kill_on_drop: false }`
[INFO] [stderr]    Compiling oneof v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.24s
[INFO] running `Command { std: "docker" "inspect" "50f544170cb797f3870e4fed01c9c3d7ce588861fe86f590c3993d4859e1b3a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "50f544170cb797f3870e4fed01c9c3d7ce588861fe86f590c3993d4859e1b3a7", kill_on_drop: false }`
[INFO] [stdout] 50f544170cb797f3870e4fed01c9c3d7ce588861fe86f590c3993d4859e1b3a7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-34/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-34/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] 193e4bb3f4f39bd32c78df090825cb1d44501ade5852139b17f9114be6aecdc5
[INFO] running `Command { std: "docker" "start" "-a" "193e4bb3f4f39bd32c78df090825cb1d44501ade5852139b17f9114be6aecdc5", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling oneof v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.16s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/oneof-b1b6a5b473760b1a)
[INFO] running `Command { std: "docker" "inspect" "193e4bb3f4f39bd32c78df090825cb1d44501ade5852139b17f9114be6aecdc5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "193e4bb3f4f39bd32c78df090825cb1d44501ade5852139b17f9114be6aecdc5", kill_on_drop: false }`
[INFO] [stdout] 193e4bb3f4f39bd32c78df090825cb1d44501ade5852139b17f9114be6aecdc5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-34/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-34/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] 8edfcff3b713279fb2a6fff8fba5eca55c6488afeec3d3a5dd1884193acd077b
[INFO] running `Command { std: "docker" "start" "-a" "8edfcff3b713279fb2a6fff8fba5eca55c6488afeec3d3a5dd1884193acd077b", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.71s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/oneof-b1b6a5b473760b1a)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests oneof
[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 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "8edfcff3b713279fb2a6fff8fba5eca55c6488afeec3d3a5dd1884193acd077b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8edfcff3b713279fb2a6fff8fba5eca55c6488afeec3d3a5dd1884193acd077b", kill_on_drop: false }`
[INFO] [stdout] 8edfcff3b713279fb2a6fff8fba5eca55c6488afeec3d3a5dd1884193acd077b