[INFO] fetching crate exitcode 1.1.2...
[INFO] testing exitcode-1.1.2 against 1.60.0 for beta-1.61-1
[INFO] extracting crate exitcode 1.1.2 into /workspace/builds/worker-70/source
[INFO] validating manifest of crates.io crate exitcode 1.1.2 on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate exitcode 1.1.2
[INFO] finished tweaking crates.io crate exitcode 1.1.2
[INFO] tweaked toml for crates.io crate exitcode 1.1.2 written to /workspace/builds/worker-70/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "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" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-70/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-70/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" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] dcdc36a1ddd9ad62621ab1516dd35b41283ea7116b97917e16d5bb99a9e1f0d6
[INFO] running `Command { std: "docker" "start" "-a" "dcdc36a1ddd9ad62621ab1516dd35b41283ea7116b97917e16d5bb99a9e1f0d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dcdc36a1ddd9ad62621ab1516dd35b41283ea7116b97917e16d5bb99a9e1f0d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dcdc36a1ddd9ad62621ab1516dd35b41283ea7116b97917e16d5bb99a9e1f0d6", kill_on_drop: false }`
[INFO] [stdout] dcdc36a1ddd9ad62621ab1516dd35b41283ea7116b97917e16d5bb99a9e1f0d6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-70/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-70/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" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 58fcf6dd27df1390cf7dc3baebcb1bbb80a8c483fa6cbcd19063d7a5ea7a0eaf
[INFO] running `Command { std: "docker" "start" "-a" "58fcf6dd27df1390cf7dc3baebcb1bbb80a8c483fa6cbcd19063d7a5ea7a0eaf", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling exitcode v1.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 44s
[INFO] running `Command { std: "docker" "inspect" "58fcf6dd27df1390cf7dc3baebcb1bbb80a8c483fa6cbcd19063d7a5ea7a0eaf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "58fcf6dd27df1390cf7dc3baebcb1bbb80a8c483fa6cbcd19063d7a5ea7a0eaf", kill_on_drop: false }`
[INFO] [stdout] 58fcf6dd27df1390cf7dc3baebcb1bbb80a8c483fa6cbcd19063d7a5ea7a0eaf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-70/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-70/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" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 45be95f644402d521df70d62818c919d1d3b32ca24d8fee84edd2798f5c49571
[INFO] running `Command { std: "docker" "start" "-a" "45be95f644402d521df70d62818c919d1d3b32ca24d8fee84edd2798f5c49571", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling exitcode v1.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.46s
[INFO] running `Command { std: "docker" "inspect" "45be95f644402d521df70d62818c919d1d3b32ca24d8fee84edd2798f5c49571", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "45be95f644402d521df70d62818c919d1d3b32ca24d8fee84edd2798f5c49571", kill_on_drop: false }`
[INFO] [stdout] 45be95f644402d521df70d62818c919d1d3b32ca24d8fee84edd2798f5c49571
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-70/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-70/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" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 51965ec7db2e48e559afa48cd10caef5fb043c43483c71e8a13786d70332174e
[INFO] running `Command { std: "docker" "start" "-a" "51965ec7db2e48e559afa48cd10caef5fb043c43483c71e8a13786d70332174e", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/exitcode-2bc6ff85df4e09fd)
[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 exitcode
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs - (line 7) ... ok
[INFO] [stdout] test src/lib.rs - is_success (line 94) ... ok
[INFO] [stdout] test src/lib.rs - is_error (line 108) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.24s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "51965ec7db2e48e559afa48cd10caef5fb043c43483c71e8a13786d70332174e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "51965ec7db2e48e559afa48cd10caef5fb043c43483c71e8a13786d70332174e", kill_on_drop: false }`
[INFO] [stdout] 51965ec7db2e48e559afa48cd10caef5fb043c43483c71e8a13786d70332174e