[INFO] fetching crate fud 0.0.2...
[INFO] testing fud-0.0.2 against 1.90.0 for beta-1.91-3
[INFO] extracting crate fud 0.0.2 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate fud 0.0.2
[INFO] finished tweaking crates.io crate fud 0.0.2
[INFO] tweaked toml for crates.io crate fud 0.0.2 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate fud 0.0.2 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 fud 0.0.2 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] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded pathdiff v0.2.1
[INFO] [stderr]   Downloaded camino v1.1.6
[INFO] [stderr]   Downloaded serde_spanned v0.6.5
[INFO] [stderr]   Downloaded argh_shared v0.1.12
[INFO] [stderr]   Downloaded serde v1.0.188
[INFO] [stderr]   Downloaded argh_derive v0.1.12
[INFO] [stderr]   Downloaded bytemuck v1.14.1
[INFO] [stderr]   Downloaded argh v0.1.12
[INFO] [stderr]   Downloaded serde_derive v1.0.188
[INFO] [stderr]   Downloaded cranelift-entity v0.103.0
[INFO] [stderr]   Downloaded memchr v2.6.1
[INFO] [stderr]   Downloaded syn v2.0.29
[INFO] [stderr]   Downloaded figment v0.10.14
[INFO] [stderr]   Downloaded env_logger v0.9.3
[INFO] [stderr]   Downloaded fud-core v0.0.2
[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] 07f917490cde4323734f8bc8a6d988da76579911b8a93a6445934282a660c977
[INFO] running `Command { std: "docker" "start" "-a" "07f917490cde4323734f8bc8a6d988da76579911b8a93a6445934282a660c977", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "07f917490cde4323734f8bc8a6d988da76579911b8a93a6445934282a660c977", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "07f917490cde4323734f8bc8a6d988da76579911b8a93a6445934282a660c977", kill_on_drop: false }`
[INFO] [stdout] 07f917490cde4323734f8bc8a6d988da76579911b8a93a6445934282a660c977
[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] 4a8c257ce8593bb176abd9c0fcad5bfbbab7e03f0c5fe15e529a6563755a8477
[INFO] running `Command { std: "docker" "start" "-a" "4a8c257ce8593bb176abd9c0fcad5bfbbab7e03f0c5fe15e529a6563755a8477", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.66
[INFO] [stderr]    Compiling serde v1.0.188
[INFO] [stderr]    Compiling libc v0.2.147
[INFO] [stderr]    Compiling winnow v0.5.35
[INFO] [stderr]    Compiling camino v1.1.6
[INFO] [stderr]    Compiling anyhow v1.0.79
[INFO] [stderr]    Compiling log v0.4.20
[INFO] [stderr]    Compiling termcolor v1.2.0
[INFO] [stderr]    Compiling cranelift-entity v0.103.0
[INFO] [stderr]    Compiling uncased v0.9.10
[INFO] [stderr]    Compiling figment v0.10.14
[INFO] [stderr]    Compiling quote v1.0.33
[INFO] [stderr]    Compiling pathdiff v0.2.1
[INFO] [stderr]    Compiling syn v2.0.29
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling env_logger v0.9.3
[INFO] [stderr]    Compiling serde_derive v1.0.188
[INFO] [stderr]    Compiling serde_spanned v0.6.5
[INFO] [stderr]    Compiling toml_datetime v0.6.5
[INFO] [stderr]    Compiling argh_shared v0.1.12
[INFO] [stderr]    Compiling argh_derive v0.1.12
[INFO] [stderr]    Compiling toml_edit v0.21.0
[INFO] [stderr]    Compiling argh v0.1.12
[INFO] [stderr]    Compiling toml v0.8.8
[INFO] [stderr]    Compiling fud-core v0.0.2
[INFO] [stderr]    Compiling fud v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 19.68s
[INFO] running `Command { std: "docker" "inspect" "4a8c257ce8593bb176abd9c0fcad5bfbbab7e03f0c5fe15e529a6563755a8477", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4a8c257ce8593bb176abd9c0fcad5bfbbab7e03f0c5fe15e529a6563755a8477", kill_on_drop: false }`
[INFO] [stdout] 4a8c257ce8593bb176abd9c0fcad5bfbbab7e03f0c5fe15e529a6563755a8477
[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] 13b7827be5f647b0b4b0dff06432e01eeb06887c8288fa62ddceeeb8c1eb111a
[INFO] running `Command { std: "docker" "start" "-a" "13b7827be5f647b0b4b0dff06432e01eeb06887c8288fa62ddceeeb8c1eb111a", kill_on_drop: false }`
[INFO] [stderr]    Compiling fud v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.51s
[INFO] running `Command { std: "docker" "inspect" "13b7827be5f647b0b4b0dff06432e01eeb06887c8288fa62ddceeeb8c1eb111a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "13b7827be5f647b0b4b0dff06432e01eeb06887c8288fa62ddceeeb8c1eb111a", kill_on_drop: false }`
[INFO] [stdout] 13b7827be5f647b0b4b0dff06432e01eeb06887c8288fa62ddceeeb8c1eb111a
[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] 8db4f9a31b5e6d161e8e4b01c43e1391a6cbab482cbec2a3304c2552634e4cdd
[INFO] running `Command { std: "docker" "start" "-a" "8db4f9a31b5e6d161e8e4b01c43e1391a6cbab482cbec2a3304c2552634e4cdd", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/fud2-759d3d0331c261d0)
[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" "8db4f9a31b5e6d161e8e4b01c43e1391a6cbab482cbec2a3304c2552634e4cdd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8db4f9a31b5e6d161e8e4b01c43e1391a6cbab482cbec2a3304c2552634e4cdd", kill_on_drop: false }`
[INFO] [stdout] 8db4f9a31b5e6d161e8e4b01c43e1391a6cbab482cbec2a3304c2552634e4cdd