[INFO] fetching crate masstin 0.1.0...
[INFO] testing masstin-0.1.0 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-1
[INFO] extracting crate masstin 0.1.0 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate masstin 0.1.0
[INFO] finished tweaking crates.io crate masstin 0.1.0
[INFO] tweaked toml for crates.io crate masstin 0.1.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate masstin 0.1.0 on toolchain 562dee4820c458d823175268e41601d4c060588a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate masstin 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 32b5d089872f4d59ce2a936204bdd7917f97aa0b78e7c85bc60836e8f58b7983
[INFO] running `Command { std: "docker" "start" "-a" "32b5d089872f4d59ce2a936204bdd7917f97aa0b78e7c85bc60836e8f58b7983", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "32b5d089872f4d59ce2a936204bdd7917f97aa0b78e7c85bc60836e8f58b7983", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "32b5d089872f4d59ce2a936204bdd7917f97aa0b78e7c85bc60836e8f58b7983", kill_on_drop: false }`
[INFO] [stdout] 32b5d089872f4d59ce2a936204bdd7917f97aa0b78e7c85bc60836e8f58b7983
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0765aba9496e912379b37d1ceaf4aff4ba2b45c011aec72452a5747fcb88a57f
[INFO] running `Command { std: "docker" "start" "-a" "0765aba9496e912379b37d1ceaf4aff4ba2b45c011aec72452a5747fcb88a57f", kill_on_drop: false }`
[INFO] [stderr]    Compiling masstin v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.38s
[INFO] running `Command { std: "docker" "inspect" "0765aba9496e912379b37d1ceaf4aff4ba2b45c011aec72452a5747fcb88a57f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0765aba9496e912379b37d1ceaf4aff4ba2b45c011aec72452a5747fcb88a57f", kill_on_drop: false }`
[INFO] [stdout] 0765aba9496e912379b37d1ceaf4aff4ba2b45c011aec72452a5747fcb88a57f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0404725b49807d7562bcf7e7e7f1282af9e460ca54a9d72225f12ce1d7c60221
[INFO] running `Command { std: "docker" "start" "-a" "0404725b49807d7562bcf7e7e7f1282af9e460ca54a9d72225f12ce1d7c60221", kill_on_drop: false }`
[INFO] [stderr]    Compiling masstin v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.25s
[INFO] running `Command { std: "docker" "inspect" "0404725b49807d7562bcf7e7e7f1282af9e460ca54a9d72225f12ce1d7c60221", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0404725b49807d7562bcf7e7e7f1282af9e460ca54a9d72225f12ce1d7c60221", kill_on_drop: false }`
[INFO] [stdout] 0404725b49807d7562bcf7e7e7f1282af9e460ca54a9d72225f12ce1d7c60221
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 659aa2ffbb36610c0b9a80d4943b21bec5d68f2e9c0f871e021cd81e51ca4523
[INFO] running `Command { std: "docker" "start" "-a" "659aa2ffbb36610c0b9a80d4943b21bec5d68f2e9c0f871e021cd81e51ca4523", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/masstin-4ebae7f18bafe089)
[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" "659aa2ffbb36610c0b9a80d4943b21bec5d68f2e9c0f871e021cd81e51ca4523", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "659aa2ffbb36610c0b9a80d4943b21bec5d68f2e9c0f871e021cd81e51ca4523", kill_on_drop: false }`
[INFO] [stdout] 659aa2ffbb36610c0b9a80d4943b21bec5d68f2e9c0f871e021cd81e51ca4523