[INFO] fetching crate fusca 0.1.0...
[INFO] testing fusca-0.1.0 against 1.90.0 for beta-1.91-3
[INFO] extracting crate fusca 0.1.0 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate fusca 0.1.0
[INFO] finished tweaking crates.io crate fusca 0.1.0
[INFO] tweaked toml for crates.io crate fusca 0.1.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate fusca 0.1.0 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate fusca 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" "+1.90.0" "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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 07b4a8058921972a83f9e173b358fa94a002c6415ea34c7115ac08c8845449bf
[INFO] running `Command { std: "docker" "start" "-a" "07b4a8058921972a83f9e173b358fa94a002c6415ea34c7115ac08c8845449bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "07b4a8058921972a83f9e173b358fa94a002c6415ea34c7115ac08c8845449bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "07b4a8058921972a83f9e173b358fa94a002c6415ea34c7115ac08c8845449bf", kill_on_drop: false }`
[INFO] [stdout] 07b4a8058921972a83f9e173b358fa94a002c6415ea34c7115ac08c8845449bf
[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=warn" "-e" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 23958dfd3488ac3ff1a27b71e32cb7ef571ea48e33889742ccf5f885d0fd01b7
[INFO] running `Command { std: "docker" "start" "-a" "23958dfd3488ac3ff1a27b71e32cb7ef571ea48e33889742ccf5f885d0fd01b7", kill_on_drop: false }`
[INFO] [stderr]    Compiling fusca v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.33s
[INFO] running `Command { std: "docker" "inspect" "23958dfd3488ac3ff1a27b71e32cb7ef571ea48e33889742ccf5f885d0fd01b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "23958dfd3488ac3ff1a27b71e32cb7ef571ea48e33889742ccf5f885d0fd01b7", kill_on_drop: false }`
[INFO] [stdout] 23958dfd3488ac3ff1a27b71e32cb7ef571ea48e33889742ccf5f885d0fd01b7
[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=warn" "-e" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 71b1e792d93840637933b8fde2f9b94bb3fb77869b5a83291b0773b0550d3661
[INFO] running `Command { std: "docker" "start" "-a" "71b1e792d93840637933b8fde2f9b94bb3fb77869b5a83291b0773b0550d3661", kill_on_drop: false }`
[INFO] [stderr]    Compiling fusca v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.24s
[INFO] running `Command { std: "docker" "inspect" "71b1e792d93840637933b8fde2f9b94bb3fb77869b5a83291b0773b0550d3661", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "71b1e792d93840637933b8fde2f9b94bb3fb77869b5a83291b0773b0550d3661", kill_on_drop: false }`
[INFO] [stdout] 71b1e792d93840637933b8fde2f9b94bb3fb77869b5a83291b0773b0550d3661
[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=warn" "-e" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3833c09057b15a9b2b6b14e3c914f92a94aa1c77d7a7c46ab6a9ed952a7fabaa
[INFO] running `Command { std: "docker" "start" "-a" "3833c09057b15a9b2b6b14e3c914f92a94aa1c77d7a7c46ab6a9ed952a7fabaa", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/fusca-80f937c58362afa2)
[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 fusca
[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" "3833c09057b15a9b2b6b14e3c914f92a94aa1c77d7a7c46ab6a9ed952a7fabaa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3833c09057b15a9b2b6b14e3c914f92a94aa1c77d7a7c46ab6a9ed952a7fabaa", kill_on_drop: false }`
[INFO] [stdout] 3833c09057b15a9b2b6b14e3c914f92a94aa1c77d7a7c46ab6a9ed952a7fabaa