[INFO] fetching crate genp 0.3.1...
[INFO] testing genp-0.3.1 against 1.55.0 for beta-1.56-1
[INFO] extracting crate genp 0.3.1 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate genp 0.3.1 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate genp 0.3.1
[INFO] finished tweaking crates.io crate genp 0.3.1
[INFO] tweaked toml for crates.io crate genp 0.3.1 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9a754081febaf17680e4944907992b2470147efea135872f417c2c7541d65b11
[INFO] running `Command { std: "docker" "start" "-a" "9a754081febaf17680e4944907992b2470147efea135872f417c2c7541d65b11", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9a754081febaf17680e4944907992b2470147efea135872f417c2c7541d65b11", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9a754081febaf17680e4944907992b2470147efea135872f417c2c7541d65b11", kill_on_drop: false }`
[INFO] [stdout] 9a754081febaf17680e4944907992b2470147efea135872f417c2c7541d65b11
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 71a98588cdd5254eb8bd4628f9df4a534651ab801b729d390e8dcb4ebd09e0a3
[INFO] running `Command { std: "docker" "start" "-a" "71a98588cdd5254eb8bd4628f9df4a534651ab801b729d390e8dcb4ebd09e0a3", kill_on_drop: false }`
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling genp v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.52s
[INFO] running `Command { std: "docker" "inspect" "71a98588cdd5254eb8bd4628f9df4a534651ab801b729d390e8dcb4ebd09e0a3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "71a98588cdd5254eb8bd4628f9df4a534651ab801b729d390e8dcb4ebd09e0a3", kill_on_drop: false }`
[INFO] [stdout] 71a98588cdd5254eb8bd4628f9df4a534651ab801b729d390e8dcb4ebd09e0a3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] efa7b1fae1f09159d3eebe7f62d9561c1fd26ee88a58126d2c3b81fcb51bd1e7
[INFO] running `Command { std: "docker" "start" "-a" "efa7b1fae1f09159d3eebe7f62d9561c1fd26ee88a58126d2c3b81fcb51bd1e7", kill_on_drop: false }`
[INFO] [stderr]    Compiling genp v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.76s
[INFO] running `Command { std: "docker" "inspect" "efa7b1fae1f09159d3eebe7f62d9561c1fd26ee88a58126d2c3b81fcb51bd1e7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "efa7b1fae1f09159d3eebe7f62d9561c1fd26ee88a58126d2c3b81fcb51bd1e7", kill_on_drop: false }`
[INFO] [stdout] efa7b1fae1f09159d3eebe7f62d9561c1fd26ee88a58126d2c3b81fcb51bd1e7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b9106e54fe44e2e3af1a7163ae6a35b6830db9fc9c08e84e36e999f11784231a
[INFO] running `Command { std: "docker" "start" "-a" "b9106e54fe44e2e3af1a7163ae6a35b6830db9fc9c08e84e36e999f11784231a", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/genp-67c66b609b05d305)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests genp
[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 2 tests
[INFO] [stdout] test src/lib.rs - (line 6) ... ok
[INFO] [stdout] test src/lib.rs - (line 21) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.75s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "b9106e54fe44e2e3af1a7163ae6a35b6830db9fc9c08e84e36e999f11784231a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b9106e54fe44e2e3af1a7163ae6a35b6830db9fc9c08e84e36e999f11784231a", kill_on_drop: false }`
[INFO] [stdout] b9106e54fe44e2e3af1a7163ae6a35b6830db9fc9c08e84e36e999f11784231a