[INFO] fetching crate fieldfilter 0.1.0...
[INFO] testing fieldfilter-0.1.0 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate fieldfilter 0.1.0 into /workspace/builds/worker-15/source
[INFO] validating manifest of crates.io crate fieldfilter 0.1.0 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 fieldfilter 0.1.0
[INFO] finished tweaking crates.io crate fieldfilter 0.1.0
[INFO] tweaked toml for crates.io crate fieldfilter 0.1.0 written to /workspace/builds/worker-15/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]  Downloading crates ...
[INFO] [stderr]   Downloaded fieldfilter-derive v0.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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] e591382234c601d4b96964f92e84bea313ce05a2e764519ae518430bb5eef3a8
[INFO] running `Command { std: "docker" "start" "-a" "e591382234c601d4b96964f92e84bea313ce05a2e764519ae518430bb5eef3a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e591382234c601d4b96964f92e84bea313ce05a2e764519ae518430bb5eef3a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e591382234c601d4b96964f92e84bea313ce05a2e764519ae518430bb5eef3a8", kill_on_drop: false }`
[INFO] [stdout] e591382234c601d4b96964f92e84bea313ce05a2e764519ae518430bb5eef3a8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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] a31cdc57a2a6159de34bb6aecc757e14d02c2b470c0094dd2149ab607ce3f2bd
[INFO] running `Command { std: "docker" "start" "-a" "a31cdc57a2a6159de34bb6aecc757e14d02c2b470c0094dd2149ab607ce3f2bd", kill_on_drop: false }`
[INFO] [stderr]    Compiling fieldfilter-derive v0.1.0
[INFO] [stderr]    Compiling fieldfilter v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.39s
[INFO] running `Command { std: "docker" "inspect" "a31cdc57a2a6159de34bb6aecc757e14d02c2b470c0094dd2149ab607ce3f2bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a31cdc57a2a6159de34bb6aecc757e14d02c2b470c0094dd2149ab607ce3f2bd", kill_on_drop: false }`
[INFO] [stdout] a31cdc57a2a6159de34bb6aecc757e14d02c2b470c0094dd2149ab607ce3f2bd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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] 1aeb6be2dffb032d49cf0373fe36f81316a1a1d6351c2c188c85552407daa788
[INFO] running `Command { std: "docker" "start" "-a" "1aeb6be2dffb032d49cf0373fe36f81316a1a1d6351c2c188c85552407daa788", kill_on_drop: false }`
[INFO] [stderr]    Compiling fieldfilter v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.61s
[INFO] running `Command { std: "docker" "inspect" "1aeb6be2dffb032d49cf0373fe36f81316a1a1d6351c2c188c85552407daa788", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1aeb6be2dffb032d49cf0373fe36f81316a1a1d6351c2c188c85552407daa788", kill_on_drop: false }`
[INFO] [stdout] 1aeb6be2dffb032d49cf0373fe36f81316a1a1d6351c2c188c85552407daa788
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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] 4a78637bab6d118d2c88cdaa3227d550f4889a6ac200169c74c36c645e1f64ae
[INFO] running `Command { std: "docker" "start" "-a" "4a78637bab6d118d2c88cdaa3227d550f4889a6ac200169c74c36c645e1f64ae", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/fieldfilter-8555462ee069ed93)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::test_basic ... ok
[INFO] [stdout] test tests::test_optional_base ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests fieldfilter
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 5) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.33s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "4a78637bab6d118d2c88cdaa3227d550f4889a6ac200169c74c36c645e1f64ae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4a78637bab6d118d2c88cdaa3227d550f4889a6ac200169c74c36c645e1f64ae", kill_on_drop: false }`
[INFO] [stdout] 4a78637bab6d118d2c88cdaa3227d550f4889a6ac200169c74c36c645e1f64ae