[INFO] fetching crate handlers 0.10.0...
[INFO] testing handlers-0.10.0 against 1.59.0 for beta-1.60-1
[INFO] extracting crate handlers 0.10.0 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate handlers 0.10.0 on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate handlers 0.10.0
[INFO] finished tweaking crates.io crate handlers 0.10.0
[INFO] tweaked toml for crates.io crate handlers 0.10.0 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 65e7233ef237e5b59ab12633422139cc55de8665f69204d16b500f1cf9360795
[INFO] running `Command { std: "docker" "start" "-a" "65e7233ef237e5b59ab12633422139cc55de8665f69204d16b500f1cf9360795", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "65e7233ef237e5b59ab12633422139cc55de8665f69204d16b500f1cf9360795", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "65e7233ef237e5b59ab12633422139cc55de8665f69204d16b500f1cf9360795", kill_on_drop: false }`
[INFO] [stdout] 65e7233ef237e5b59ab12633422139cc55de8665f69204d16b500f1cf9360795
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e100aa75cab7c3926a24dfb2b3431adb5afe42122e07d602e568bd23f8f2420b
[INFO] running `Command { std: "docker" "start" "-a" "e100aa75cab7c3926a24dfb2b3431adb5afe42122e07d602e568bd23f8f2420b", kill_on_drop: false }`
[INFO] [stderr]    Compiling handlers v0.10.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.77s
[INFO] running `Command { std: "docker" "inspect" "e100aa75cab7c3926a24dfb2b3431adb5afe42122e07d602e568bd23f8f2420b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e100aa75cab7c3926a24dfb2b3431adb5afe42122e07d602e568bd23f8f2420b", kill_on_drop: false }`
[INFO] [stdout] e100aa75cab7c3926a24dfb2b3431adb5afe42122e07d602e568bd23f8f2420b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 770557585ba59e1a3f31e613df55ef6f2c64c9f8d9452ffe50b83eda6c36e05a
[INFO] running `Command { std: "docker" "start" "-a" "770557585ba59e1a3f31e613df55ef6f2c64c9f8d9452ffe50b83eda6c36e05a", kill_on_drop: false }`
[INFO] [stderr]    Compiling handlers v0.10.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.24s
[INFO] running `Command { std: "docker" "inspect" "770557585ba59e1a3f31e613df55ef6f2c64c9f8d9452ffe50b83eda6c36e05a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "770557585ba59e1a3f31e613df55ef6f2c64c9f8d9452ffe50b83eda6c36e05a", kill_on_drop: false }`
[INFO] [stdout] 770557585ba59e1a3f31e613df55ef6f2c64c9f8d9452ffe50b83eda6c36e05a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 79ce6aa2c943b790adbece19967b93dcfad9cc48ae0ccf3eff5f6c4843ad48e8
[INFO] running `Command { std: "docker" "start" "-a" "79ce6aa2c943b790adbece19967b93dcfad9cc48ae0ccf3eff5f6c4843ad48e8", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/handlers-89388509fc312618)
[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 handlers
[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] running `Command { std: "docker" "inspect" "79ce6aa2c943b790adbece19967b93dcfad9cc48ae0ccf3eff5f6c4843ad48e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "79ce6aa2c943b790adbece19967b93dcfad9cc48ae0ccf3eff5f6c4843ad48e8", kill_on_drop: false }`
[INFO] [stdout] 79ce6aa2c943b790adbece19967b93dcfad9cc48ae0ccf3eff5f6c4843ad48e8