[INFO] fetching crate option-ext 0.1.0...
[INFO] testing option-ext-0.1.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate option-ext 0.1.0 into /workspace/builds/worker-28/source
[INFO] validating manifest of crates.io crate option-ext 0.1.0 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 option-ext 0.1.0
[INFO] finished tweaking crates.io crate option-ext 0.1.0
[INFO] tweaked toml for crates.io crate option-ext 0.1.0 written to /workspace/builds/worker-28/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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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] 3e81416555ecd29e2e03d473c8541df64fb849b9f87dd2bc6d61cfe7533e83a8
[INFO] running `Command { std: "docker" "start" "-a" "3e81416555ecd29e2e03d473c8541df64fb849b9f87dd2bc6d61cfe7533e83a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3e81416555ecd29e2e03d473c8541df64fb849b9f87dd2bc6d61cfe7533e83a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3e81416555ecd29e2e03d473c8541df64fb849b9f87dd2bc6d61cfe7533e83a8", kill_on_drop: false }`
[INFO] [stdout] 3e81416555ecd29e2e03d473c8541df64fb849b9f87dd2bc6d61cfe7533e83a8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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] 556580895eb64d8c5d953b3499f8fe07f2361ffa08a79e0ff6134af4adc73f76
[INFO] running `Command { std: "docker" "start" "-a" "556580895eb64d8c5d953b3499f8fe07f2361ffa08a79e0ff6134af4adc73f76", kill_on_drop: false }`
[INFO] [stderr]    Compiling option-ext v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.75s
[INFO] running `Command { std: "docker" "inspect" "556580895eb64d8c5d953b3499f8fe07f2361ffa08a79e0ff6134af4adc73f76", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "556580895eb64d8c5d953b3499f8fe07f2361ffa08a79e0ff6134af4adc73f76", kill_on_drop: false }`
[INFO] [stdout] 556580895eb64d8c5d953b3499f8fe07f2361ffa08a79e0ff6134af4adc73f76
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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] ad05d38cf3b1651f361c7a9b1a0615e55f14d4a35dc4e6d6f084737552f7303a
[INFO] running `Command { std: "docker" "start" "-a" "ad05d38cf3b1651f361c7a9b1a0615e55f14d4a35dc4e6d6f084737552f7303a", kill_on_drop: false }`
[INFO] [stderr]    Compiling option-ext v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.52s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/option_ext-edb5da1aac9925f9)
[INFO] running `Command { std: "docker" "inspect" "ad05d38cf3b1651f361c7a9b1a0615e55f14d4a35dc4e6d6f084737552f7303a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ad05d38cf3b1651f361c7a9b1a0615e55f14d4a35dc4e6d6f084737552f7303a", kill_on_drop: false }`
[INFO] [stdout] ad05d38cf3b1651f361c7a9b1a0615e55f14d4a35dc4e6d6f084737552f7303a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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] 2a4b409488f948cccc42af94c2dd007c5212d4929782a6511487c9129d08c1c8
[INFO] running `Command { std: "docker" "start" "-a" "2a4b409488f948cccc42af94c2dd007c5212d4929782a6511487c9129d08c1c8", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/option_ext-edb5da1aac9925f9)
[INFO] [stdout] running 0 tests
[INFO] [stderr]    Doc-tests option-ext
[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] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - OptionExt::contains (line 9) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.27s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "2a4b409488f948cccc42af94c2dd007c5212d4929782a6511487c9129d08c1c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2a4b409488f948cccc42af94c2dd007c5212d4929782a6511487c9129d08c1c8", kill_on_drop: false }`
[INFO] [stdout] 2a4b409488f948cccc42af94c2dd007c5212d4929782a6511487c9129d08c1c8