[INFO] fetching crate diode 0.0.0...
[INFO] testing diode-0.0.0 against 1.55.0 for beta-1.56-1
[INFO] extracting crate diode 0.0.0 into /workspace/builds/worker-113/source
[INFO] validating manifest of crates.io crate diode 0.0.0 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate diode 0.0.0
[INFO] finished tweaking crates.io crate diode 0.0.0
[INFO] tweaked toml for crates.io crate diode 0.0.0 written to /workspace/builds/worker-113/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "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-113/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-113/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2deb029c6bd9d464703219b0f6e885008333aba29763560c0c8f48b339f671c9
[INFO] running `Command { std: "docker" "start" "-a" "2deb029c6bd9d464703219b0f6e885008333aba29763560c0c8f48b339f671c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2deb029c6bd9d464703219b0f6e885008333aba29763560c0c8f48b339f671c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2deb029c6bd9d464703219b0f6e885008333aba29763560c0c8f48b339f671c9", kill_on_drop: false }`
[INFO] [stdout] 2deb029c6bd9d464703219b0f6e885008333aba29763560c0c8f48b339f671c9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-113/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-113/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 817b0f3230f98009ec56a629e464dfc23906d83442beca9039d7b3280cf008ac
[INFO] running `Command { std: "docker" "start" "-a" "817b0f3230f98009ec56a629e464dfc23906d83442beca9039d7b3280cf008ac", kill_on_drop: false }`
[INFO] [stderr]    Compiling diode v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.20s
[INFO] running `Command { std: "docker" "inspect" "817b0f3230f98009ec56a629e464dfc23906d83442beca9039d7b3280cf008ac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "817b0f3230f98009ec56a629e464dfc23906d83442beca9039d7b3280cf008ac", kill_on_drop: false }`
[INFO] [stdout] 817b0f3230f98009ec56a629e464dfc23906d83442beca9039d7b3280cf008ac
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-113/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-113/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bd05a283103efdcbb54abce8566f965a764c3f0eea9a8433dadf3c9cf6097043
[INFO] running `Command { std: "docker" "start" "-a" "bd05a283103efdcbb54abce8566f965a764c3f0eea9a8433dadf3c9cf6097043", kill_on_drop: false }`
[INFO] [stderr]    Compiling diode v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.66s
[INFO] running `Command { std: "docker" "inspect" "bd05a283103efdcbb54abce8566f965a764c3f0eea9a8433dadf3c9cf6097043", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bd05a283103efdcbb54abce8566f965a764c3f0eea9a8433dadf3c9cf6097043", kill_on_drop: false }`
[INFO] [stdout] bd05a283103efdcbb54abce8566f965a764c3f0eea9a8433dadf3c9cf6097043
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-113/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-113/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 658c5d04a1b35ed08cdb7926813263e4f8ea87b6b4be162992e94bc707a1d94a
[INFO] running `Command { std: "docker" "start" "-a" "658c5d04a1b35ed08cdb7926813263e4f8ea87b6b4be162992e94bc707a1d94a", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/diode-d279c06c41d6f3e2)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests diode
[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] [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" "658c5d04a1b35ed08cdb7926813263e4f8ea87b6b4be162992e94bc707a1d94a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "658c5d04a1b35ed08cdb7926813263e4f8ea87b6b4be162992e94bc707a1d94a", kill_on_drop: false }`
[INFO] [stdout] 658c5d04a1b35ed08cdb7926813263e4f8ea87b6b4be162992e94bc707a1d94a