[INFO] fetching crate ffi-convert 0.5.0...
[INFO] testing ffi-convert-0.5.0 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate ffi-convert 0.5.0 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate ffi-convert 0.5.0 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 ffi-convert 0.5.0
[INFO] finished tweaking crates.io crate ffi-convert 0.5.0
[INFO] tweaked toml for crates.io crate ffi-convert 0.5.0 written to /workspace/builds/worker-4/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 ffi-convert-derive v0.5.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] bb1e761bcb5da24234cff8ad1b17274ffa29d5de57a644f082611e74bbd44a6d
[INFO] running `Command { std: "docker" "start" "-a" "bb1e761bcb5da24234cff8ad1b17274ffa29d5de57a644f082611e74bbd44a6d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bb1e761bcb5da24234cff8ad1b17274ffa29d5de57a644f082611e74bbd44a6d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bb1e761bcb5da24234cff8ad1b17274ffa29d5de57a644f082611e74bbd44a6d", kill_on_drop: false }`
[INFO] [stdout] bb1e761bcb5da24234cff8ad1b17274ffa29d5de57a644f082611e74bbd44a6d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] e0b9d21f8d55454cc201eb6f0bd86007bf86042c5ecd1f9c22164f6b23335c90
[INFO] running `Command { std: "docker" "start" "-a" "e0b9d21f8d55454cc201eb6f0bd86007bf86042c5ecd1f9c22164f6b23335c90", kill_on_drop: false }`
[INFO] [stderr]    Compiling ffi-convert-derive v0.5.0
[INFO] [stderr]    Compiling ffi-convert v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.02s
[INFO] running `Command { std: "docker" "inspect" "e0b9d21f8d55454cc201eb6f0bd86007bf86042c5ecd1f9c22164f6b23335c90", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e0b9d21f8d55454cc201eb6f0bd86007bf86042c5ecd1f9c22164f6b23335c90", kill_on_drop: false }`
[INFO] [stdout] e0b9d21f8d55454cc201eb6f0bd86007bf86042c5ecd1f9c22164f6b23335c90
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 73b2c77e7346ce20cace0e7b5a5745553a9948bbe2747907fa88317cb27b1f97
[INFO] running `Command { std: "docker" "start" "-a" "73b2c77e7346ce20cace0e7b5a5745553a9948bbe2747907fa88317cb27b1f97", kill_on_drop: false }`
[INFO] [stderr]    Compiling ffi-convert v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.55s
[INFO] running `Command { std: "docker" "inspect" "73b2c77e7346ce20cace0e7b5a5745553a9948bbe2747907fa88317cb27b1f97", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "73b2c77e7346ce20cace0e7b5a5745553a9948bbe2747907fa88317cb27b1f97", kill_on_drop: false }`
[INFO] [stdout] 73b2c77e7346ce20cace0e7b5a5745553a9948bbe2747907fa88317cb27b1f97
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 4b93436167de284249a82bc0d1b20892f56d3c2e02225dd477d8ad9b6dcf49ba
[INFO] running `Command { std: "docker" "start" "-a" "4b93436167de284249a82bc0d1b20892f56d3c2e02225dd477d8ad9b6dcf49ba", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/ffi_convert-232cd53f9bde2a77)
[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 ffi-convert
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test src/lib.rs - (line 45) ... ignored
[INFO] [stdout] test src/lib.rs - (line 170) ... ok
[INFO] [stdout] test src/lib.rs - (line 158) ... ok
[INFO] [stdout] test src/lib.rs - (line 18) ... ok
[INFO] [stdout] test src/lib.rs - (line 30) ... ok
[INFO] [stdout] test src/lib.rs - (line 57) ... ok
[INFO] [stdout] test src/types.rs - types::CRange (line 197) ... ok
[INFO] [stdout] test src/types.rs - types::CArray (line 89) ... ok
[INFO] [stdout] test src/types.rs - types::CStringArray (line 13) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.31s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "4b93436167de284249a82bc0d1b20892f56d3c2e02225dd477d8ad9b6dcf49ba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4b93436167de284249a82bc0d1b20892f56d3c2e02225dd477d8ad9b6dcf49ba", kill_on_drop: false }`
[INFO] [stdout] 4b93436167de284249a82bc0d1b20892f56d3c2e02225dd477d8ad9b6dcf49ba