[INFO] fetching crate dunh 1.0.2...
[INFO] testing dunh-1.0.2 against 1.90.0 for beta-1.91-3
[INFO] extracting crate dunh 1.0.2 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate dunh 1.0.2
[INFO] finished tweaking crates.io crate dunh 1.0.2
[INFO] tweaked toml for crates.io crate dunh 1.0.2 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate dunh 1.0.2 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 dunh 1.0.2 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] a5c35dcc6345f5194af54aa57e49730992e224cced79f87455a327d6a0230ab1
[INFO] running `Command { std: "docker" "start" "-a" "a5c35dcc6345f5194af54aa57e49730992e224cced79f87455a327d6a0230ab1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a5c35dcc6345f5194af54aa57e49730992e224cced79f87455a327d6a0230ab1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a5c35dcc6345f5194af54aa57e49730992e224cced79f87455a327d6a0230ab1", kill_on_drop: false }`
[INFO] [stdout] a5c35dcc6345f5194af54aa57e49730992e224cced79f87455a327d6a0230ab1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] d443cc3af31210129d799a7df7fde4689b092d56a517183d25bc5875643e3d5b
[INFO] running `Command { std: "docker" "start" "-a" "d443cc3af31210129d799a7df7fde4689b092d56a517183d25bc5875643e3d5b", kill_on_drop: false }`
[INFO] [stderr]    Compiling dunh v1.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.06s
[INFO] running `Command { std: "docker" "inspect" "d443cc3af31210129d799a7df7fde4689b092d56a517183d25bc5875643e3d5b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d443cc3af31210129d799a7df7fde4689b092d56a517183d25bc5875643e3d5b", kill_on_drop: false }`
[INFO] [stdout] d443cc3af31210129d799a7df7fde4689b092d56a517183d25bc5875643e3d5b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 0c0a5739c5c4bfd5cdcb68086386b29feee6ceb4dd2ed820d4d14a3e5ea7b3d7
[INFO] running `Command { std: "docker" "start" "-a" "0c0a5739c5c4bfd5cdcb68086386b29feee6ceb4dd2ed820d4d14a3e5ea7b3d7", kill_on_drop: false }`
[INFO] [stderr]    Compiling dunh v1.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.57s
[INFO] running `Command { std: "docker" "inspect" "0c0a5739c5c4bfd5cdcb68086386b29feee6ceb4dd2ed820d4d14a3e5ea7b3d7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0c0a5739c5c4bfd5cdcb68086386b29feee6ceb4dd2ed820d4d14a3e5ea7b3d7", kill_on_drop: false }`
[INFO] [stdout] 0c0a5739c5c4bfd5cdcb68086386b29feee6ceb4dd2ed820d4d14a3e5ea7b3d7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] f245b22f9b34b3dec0a3da3d426a4f6b1b2a96e05a96c01f9ce35ccd82f5a781
[INFO] running `Command { std: "docker" "start" "-a" "f245b22f9b34b3dec0a3da3d426a4f6b1b2a96e05a96c01f9ce35ccd82f5a781", 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/dunh-575239f766b09747)
[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]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/dunh-c82fff3ac3960fcd)
[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 dunh
[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" "f245b22f9b34b3dec0a3da3d426a4f6b1b2a96e05a96c01f9ce35ccd82f5a781", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f245b22f9b34b3dec0a3da3d426a4f6b1b2a96e05a96c01f9ce35ccd82f5a781", kill_on_drop: false }`
[INFO] [stdout] f245b22f9b34b3dec0a3da3d426a4f6b1b2a96e05a96c01f9ce35ccd82f5a781