[INFO] fetching crate polonium 0.2.0...
[INFO] testing polonium-0.2.0 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate polonium 0.2.0 into /workspace/builds/worker-60/source
[INFO] validating manifest of crates.io crate polonium 0.2.0 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate polonium 0.2.0
[INFO] finished tweaking crates.io crate polonium 0.2.0
[INFO] tweaked toml for crates.io crate polonium 0.2.0 written to /workspace/builds/worker-60/source/Cargo.toml
[INFO] crate crates.io crate polonium 0.2.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-60/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-60/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" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 807a37fa047a067d8b7174c8384a4fd5976b4bffb7b8b7eda5fb2050d1c56820
[INFO] running `Command { std: "docker" "start" "-a" "807a37fa047a067d8b7174c8384a4fd5976b4bffb7b8b7eda5fb2050d1c56820", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "807a37fa047a067d8b7174c8384a4fd5976b4bffb7b8b7eda5fb2050d1c56820", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "807a37fa047a067d8b7174c8384a4fd5976b4bffb7b8b7eda5fb2050d1c56820", kill_on_drop: false }`
[INFO] [stdout] 807a37fa047a067d8b7174c8384a4fd5976b4bffb7b8b7eda5fb2050d1c56820
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-60/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-60/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" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 63509fdda0e5c2cfe3a5e1f1ba3a4b319af94b614c863b7a4fc8f0e178041827
[INFO] running `Command { std: "docker" "start" "-a" "63509fdda0e5c2cfe3a5e1f1ba3a4b319af94b614c863b7a4fc8f0e178041827", kill_on_drop: false }`
[INFO] [stderr]    Compiling clap v2.33.1
[INFO] [stderr]    Compiling polonium v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.87s
[INFO] running `Command { std: "docker" "inspect" "63509fdda0e5c2cfe3a5e1f1ba3a4b319af94b614c863b7a4fc8f0e178041827", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "63509fdda0e5c2cfe3a5e1f1ba3a4b319af94b614c863b7a4fc8f0e178041827", kill_on_drop: false }`
[INFO] [stdout] 63509fdda0e5c2cfe3a5e1f1ba3a4b319af94b614c863b7a4fc8f0e178041827
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-60/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-60/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" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5e56fcc046a90f26d2edfbf8c2724d80f7c98e53037afc11ad76252166c6bcc9
[INFO] running `Command { std: "docker" "start" "-a" "5e56fcc046a90f26d2edfbf8c2724d80f7c98e53037afc11ad76252166c6bcc9", kill_on_drop: false }`
[INFO] [stderr]    Compiling polonium v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.19s
[INFO] running `Command { std: "docker" "inspect" "5e56fcc046a90f26d2edfbf8c2724d80f7c98e53037afc11ad76252166c6bcc9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5e56fcc046a90f26d2edfbf8c2724d80f7c98e53037afc11ad76252166c6bcc9", kill_on_drop: false }`
[INFO] [stdout] 5e56fcc046a90f26d2edfbf8c2724d80f7c98e53037afc11ad76252166c6bcc9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-60/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-60/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" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a5c7c5d9f7b8ef6b1378aa5b2dd4a8423820244e1e90f5561a31aa96c868760c
[INFO] running `Command { std: "docker" "start" "-a" "a5c7c5d9f7b8ef6b1378aa5b2dd4a8423820244e1e90f5561a31aa96c868760c", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/polonium-e69e8957325dd301)
[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 (/opt/rustwide/target/debug/deps/pgrab-b74ec8292cb71a2c)
[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 (/opt/rustwide/target/debug/deps/pscan-d4477a0e152501af)
[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 polonium
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/scanning.rs - scanning::scan (line 13) - compile ... ok
[INFO] [stdout] test src/grabbing.rs - grabbing::grab_banner (line 14) - compile ... ok
[INFO] [stdout] test src/lib.rs - resolve (line 35) - compile ... ok
[INFO] [stdout] test src/lib.rs - parse_duration (line 18) ... ok
[INFO] [stdout] test src/lib.rs - parse_ports (line 49) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.30s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "a5c7c5d9f7b8ef6b1378aa5b2dd4a8423820244e1e90f5561a31aa96c868760c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a5c7c5d9f7b8ef6b1378aa5b2dd4a8423820244e1e90f5561a31aa96c868760c", kill_on_drop: false }`
[INFO] [stdout] a5c7c5d9f7b8ef6b1378aa5b2dd4a8423820244e1e90f5561a31aa96c868760c