[INFO] fetching crate w3 0.0.0...
[INFO] testing w3-0.0.0 against 1.90.0 for beta-1.91-3
[INFO] extracting crate w3 0.0.0 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate w3 0.0.0
[INFO] finished tweaking crates.io crate w3 0.0.0
[INFO] tweaked toml for crates.io crate w3 0.0.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate w3 0.0.0 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 w3 0.0.0 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] ac6295e778c5d51fb2bdc7d50e32c28ccea343cb25db3a127d3a3c7891a5f7ea
[INFO] running `Command { std: "docker" "start" "-a" "ac6295e778c5d51fb2bdc7d50e32c28ccea343cb25db3a127d3a3c7891a5f7ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ac6295e778c5d51fb2bdc7d50e32c28ccea343cb25db3a127d3a3c7891a5f7ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ac6295e778c5d51fb2bdc7d50e32c28ccea343cb25db3a127d3a3c7891a5f7ea", kill_on_drop: false }`
[INFO] [stdout] ac6295e778c5d51fb2bdc7d50e32c28ccea343cb25db3a127d3a3c7891a5f7ea
[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] b088dc80d4b9a981b3a44eccc706fea231fcc46086f954b2588053af1b8c9c6d
[INFO] running `Command { std: "docker" "start" "-a" "b088dc80d4b9a981b3a44eccc706fea231fcc46086f954b2588053af1b8c9c6d", kill_on_drop: false }`
[INFO] [stderr]    Compiling w3 v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.16s
[INFO] running `Command { std: "docker" "inspect" "b088dc80d4b9a981b3a44eccc706fea231fcc46086f954b2588053af1b8c9c6d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b088dc80d4b9a981b3a44eccc706fea231fcc46086f954b2588053af1b8c9c6d", kill_on_drop: false }`
[INFO] [stdout] b088dc80d4b9a981b3a44eccc706fea231fcc46086f954b2588053af1b8c9c6d
[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] 3681d59f603d6c6b93e9fbedc775da13d15e8d7529085034cb62379276d3533c
[INFO] running `Command { std: "docker" "start" "-a" "3681d59f603d6c6b93e9fbedc775da13d15e8d7529085034cb62379276d3533c", kill_on_drop: false }`
[INFO] [stderr]    Compiling w3 v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.26s
[INFO] running `Command { std: "docker" "inspect" "3681d59f603d6c6b93e9fbedc775da13d15e8d7529085034cb62379276d3533c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3681d59f603d6c6b93e9fbedc775da13d15e8d7529085034cb62379276d3533c", kill_on_drop: false }`
[INFO] [stdout] 3681d59f603d6c6b93e9fbedc775da13d15e8d7529085034cb62379276d3533c
[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] ee3c827ae76bad8352d2dccadc7d2101f33a2a8f6664c895b0864ac619d744d3
[INFO] running `Command { std: "docker" "start" "-a" "ee3c827ae76bad8352d2dccadc7d2101f33a2a8f6664c895b0864ac619d744d3", 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/w3-77a4a248b0359947)
[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" "ee3c827ae76bad8352d2dccadc7d2101f33a2a8f6664c895b0864ac619d744d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ee3c827ae76bad8352d2dccadc7d2101f33a2a8f6664c895b0864ac619d744d3", kill_on_drop: false }`
[INFO] [stdout] ee3c827ae76bad8352d2dccadc7d2101f33a2a8f6664c895b0864ac619d744d3