[INFO] fetching crate ark-api-ffi 0.0.0...
[INFO] testing ark-api-ffi-0.0.0 against 1.59.0 for beta-1.60-1
[INFO] extracting crate ark-api-ffi 0.0.0 into /workspace/builds/worker-47/source
[INFO] validating manifest of crates.io crate ark-api-ffi 0.0.0 on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ark-api-ffi 0.0.0
[INFO] finished tweaking crates.io crate ark-api-ffi 0.0.0
[INFO] tweaked toml for crates.io crate ark-api-ffi 0.0.0 written to /workspace/builds/worker-47/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/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" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8c87250f3d40082e916424aa8d5520317174ea68e31eec7cb59e778a578be706
[INFO] running `Command { std: "docker" "start" "-a" "8c87250f3d40082e916424aa8d5520317174ea68e31eec7cb59e778a578be706", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8c87250f3d40082e916424aa8d5520317174ea68e31eec7cb59e778a578be706", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8c87250f3d40082e916424aa8d5520317174ea68e31eec7cb59e778a578be706", kill_on_drop: false }`
[INFO] [stdout] 8c87250f3d40082e916424aa8d5520317174ea68e31eec7cb59e778a578be706
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/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" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d67e1e1eb1b195dbe826ca66bcf25e64ed20d293387433d857d5a4295f8d1233
[INFO] running `Command { std: "docker" "start" "-a" "d67e1e1eb1b195dbe826ca66bcf25e64ed20d293387433d857d5a4295f8d1233", kill_on_drop: false }`
[INFO] [stderr]    Compiling ark-api-ffi v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.26s
[INFO] running `Command { std: "docker" "inspect" "d67e1e1eb1b195dbe826ca66bcf25e64ed20d293387433d857d5a4295f8d1233", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d67e1e1eb1b195dbe826ca66bcf25e64ed20d293387433d857d5a4295f8d1233", kill_on_drop: false }`
[INFO] [stdout] d67e1e1eb1b195dbe826ca66bcf25e64ed20d293387433d857d5a4295f8d1233
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/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" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 83dde18b56454bb814032617ec2081c75f91252f27fd5347780e74fe4b47971a
[INFO] running `Command { std: "docker" "start" "-a" "83dde18b56454bb814032617ec2081c75f91252f27fd5347780e74fe4b47971a", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling ark-api-ffi v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.80s
[INFO] running `Command { std: "docker" "inspect" "83dde18b56454bb814032617ec2081c75f91252f27fd5347780e74fe4b47971a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "83dde18b56454bb814032617ec2081c75f91252f27fd5347780e74fe4b47971a", kill_on_drop: false }`
[INFO] [stdout] 83dde18b56454bb814032617ec2081c75f91252f27fd5347780e74fe4b47971a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/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" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 19ad53dbd3c542b4f0b8419f2fce9ca9427857d015f03fdc5441f986651a129f
[INFO] running `Command { std: "docker" "start" "-a" "19ad53dbd3c542b4f0b8419f2fce9ca9427857d015f03fdc5441f986651a129f", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.13s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/ark_api_ffi-1c49b2d25e839e86)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests ark-api-ffi
[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] [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] running `Command { std: "docker" "inspect" "19ad53dbd3c542b4f0b8419f2fce9ca9427857d015f03fdc5441f986651a129f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "19ad53dbd3c542b4f0b8419f2fce9ca9427857d015f03fdc5441f986651a129f", kill_on_drop: false }`
[INFO] [stdout] 19ad53dbd3c542b4f0b8419f2fce9ca9427857d015f03fdc5441f986651a129f