[INFO] fetching crate rust_argp 0.0.2...
[INFO] testing rust_argp-0.0.2 against 1.90.0 for beta-1.91-3
[INFO] extracting crate rust_argp 0.0.2 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate rust_argp 0.0.2
[INFO] finished tweaking crates.io crate rust_argp 0.0.2
[INFO] tweaked toml for crates.io crate rust_argp 0.0.2 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate rust_argp 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] c3b8685cfdff0f75995ad233e2b2d89d06030bf4f7fc077a305f611eecd04695
[INFO] running `Command { std: "docker" "start" "-a" "c3b8685cfdff0f75995ad233e2b2d89d06030bf4f7fc077a305f611eecd04695", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c3b8685cfdff0f75995ad233e2b2d89d06030bf4f7fc077a305f611eecd04695", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c3b8685cfdff0f75995ad233e2b2d89d06030bf4f7fc077a305f611eecd04695", kill_on_drop: false }`
[INFO] [stdout] c3b8685cfdff0f75995ad233e2b2d89d06030bf4f7fc077a305f611eecd04695
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 805cebd8306b9a63b723c2983dc85a78b15fd4c6b957ab40f45032983be66bc8
[INFO] running `Command { std: "docker" "start" "-a" "805cebd8306b9a63b723c2983dc85a78b15fd4c6b957ab40f45032983be66bc8", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust_argp v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.34s
[INFO] running `Command { std: "docker" "inspect" "805cebd8306b9a63b723c2983dc85a78b15fd4c6b957ab40f45032983be66bc8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "805cebd8306b9a63b723c2983dc85a78b15fd4c6b957ab40f45032983be66bc8", kill_on_drop: false }`
[INFO] [stdout] 805cebd8306b9a63b723c2983dc85a78b15fd4c6b957ab40f45032983be66bc8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] c18a4254736a6e01105846491ae67e353a83b1fd7361b8c788b00fc0e1d1296d
[INFO] running `Command { std: "docker" "start" "-a" "c18a4254736a6e01105846491ae67e353a83b1fd7361b8c788b00fc0e1d1296d", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust_argp v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.27s
[INFO] running `Command { std: "docker" "inspect" "c18a4254736a6e01105846491ae67e353a83b1fd7361b8c788b00fc0e1d1296d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c18a4254736a6e01105846491ae67e353a83b1fd7361b8c788b00fc0e1d1296d", kill_on_drop: false }`
[INFO] [stdout] c18a4254736a6e01105846491ae67e353a83b1fd7361b8c788b00fc0e1d1296d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 172c20f090ab7a9c4958a985a306e93fe648575fd490ee4d6ed3b592e7d4d913
[INFO] running `Command { std: "docker" "start" "-a" "172c20f090ab7a9c4958a985a306e93fe648575fd490ee4d6ed3b592e7d4d913", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rust_argp-4db6825f66d1eedf)
[INFO] [stderr]    Doc-tests rust_argp
[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] [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" "172c20f090ab7a9c4958a985a306e93fe648575fd490ee4d6ed3b592e7d4d913", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "172c20f090ab7a9c4958a985a306e93fe648575fd490ee4d6ed3b592e7d4d913", kill_on_drop: false }`
[INFO] [stdout] 172c20f090ab7a9c4958a985a306e93fe648575fd490ee4d6ed3b592e7d4d913