[INFO] fetching crate superconf 0.4.3...
[INFO] testing superconf-0.4.3 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate superconf 0.4.3 into /workspace/builds/worker-99/source
[INFO] validating manifest of crates.io crate superconf 0.4.3 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate superconf 0.4.3
[INFO] finished tweaking crates.io crate superconf 0.4.3
[INFO] tweaked toml for crates.io crate superconf 0.4.3 written to /workspace/builds/worker-99/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "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-99/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 55ffdfbf08a6d1fae50703baac8706e78ac6a8baa2eaf6f939be8195c3078399
[INFO] running `Command { std: "docker" "start" "-a" "55ffdfbf08a6d1fae50703baac8706e78ac6a8baa2eaf6f939be8195c3078399", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "55ffdfbf08a6d1fae50703baac8706e78ac6a8baa2eaf6f939be8195c3078399", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "55ffdfbf08a6d1fae50703baac8706e78ac6a8baa2eaf6f939be8195c3078399", kill_on_drop: false }`
[INFO] [stdout] 55ffdfbf08a6d1fae50703baac8706e78ac6a8baa2eaf6f939be8195c3078399
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e03001ce26676a966f35283c4bdf184804b74a1c547324530f4c40773733df8f
[INFO] running `Command { std: "docker" "start" "-a" "e03001ce26676a966f35283c4bdf184804b74a1c547324530f4c40773733df8f", kill_on_drop: false }`
[INFO] [stderr]    Compiling superconf v0.4.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.36s
[INFO] running `Command { std: "docker" "inspect" "e03001ce26676a966f35283c4bdf184804b74a1c547324530f4c40773733df8f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e03001ce26676a966f35283c4bdf184804b74a1c547324530f4c40773733df8f", kill_on_drop: false }`
[INFO] [stdout] e03001ce26676a966f35283c4bdf184804b74a1c547324530f4c40773733df8f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e3e187ca593f294fbd64c73158a1e202f37cbdb74d923a9b58b801c72edd6325
[INFO] running `Command { std: "docker" "start" "-a" "e3e187ca593f294fbd64c73158a1e202f37cbdb74d923a9b58b801c72edd6325", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling superconf v0.4.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.89s
[INFO] running `Command { std: "docker" "inspect" "e3e187ca593f294fbd64c73158a1e202f37cbdb74d923a9b58b801c72edd6325", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e3e187ca593f294fbd64c73158a1e202f37cbdb74d923a9b58b801c72edd6325", kill_on_drop: false }`
[INFO] [stdout] e3e187ca593f294fbd64c73158a1e202f37cbdb74d923a9b58b801c72edd6325
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6bf4d2f5f808ec907979b30e0e6bedbe8dee1b72bda17a312239c2ae73457a2a
[INFO] running `Command { std: "docker" "start" "-a" "6bf4d2f5f808ec907979b30e0e6bedbe8dee1b72bda17a312239c2ae73457a2a", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.72s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/superconf-70e9636e01b3ccb7)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test tests::backstroke_seperator_torture ... ok
[INFO] [stdout] test tests::basic_parse ... ok
[INFO] [stdout] test tests::comment_test ... ok
[INFO] [stdout] test tests::custom_seperator ... ok
[INFO] [stdout] test tests::custom_seperator_space ... ok
[INFO] [stdout] test tests::eol_comment ... ok
[INFO] [stdout] test tests::item_list ... ok
[INFO] [stdout] test tests::realistic_path ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests superconf
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - (line 26) ... ok
[INFO] [stdout] test src/lib.rs - (line 16) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.30s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "6bf4d2f5f808ec907979b30e0e6bedbe8dee1b72bda17a312239c2ae73457a2a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6bf4d2f5f808ec907979b30e0e6bedbe8dee1b72bda17a312239c2ae73457a2a", kill_on_drop: false }`
[INFO] [stdout] 6bf4d2f5f808ec907979b30e0e6bedbe8dee1b72bda17a312239c2ae73457a2a