[INFO] fetching crate metap 0.100.0...
[INFO] testing metap-0.100.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate metap 0.100.0 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate metap 0.100.0 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate metap 0.100.0
[INFO] finished tweaking crates.io crate metap 0.100.0
[INFO] tweaked toml for crates.io crate metap 0.100.0 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 248ddaa1d711a5a3d2498cd8d7eb357b8cdfc50f778a4f3af6184e7f2c13fbee
[INFO] running `Command { std: "docker" "start" "-a" "248ddaa1d711a5a3d2498cd8d7eb357b8cdfc50f778a4f3af6184e7f2c13fbee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "248ddaa1d711a5a3d2498cd8d7eb357b8cdfc50f778a4f3af6184e7f2c13fbee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "248ddaa1d711a5a3d2498cd8d7eb357b8cdfc50f778a4f3af6184e7f2c13fbee", kill_on_drop: false }`
[INFO] [stdout] 248ddaa1d711a5a3d2498cd8d7eb357b8cdfc50f778a4f3af6184e7f2c13fbee
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4a5e552804fd21b9d2e2f6e3d1082508b73458742e920730744c8cfc29f6fb6a
[INFO] running `Command { std: "docker" "start" "-a" "4a5e552804fd21b9d2e2f6e3d1082508b73458742e920730744c8cfc29f6fb6a", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.37
[INFO] [stderr]    Compiling neon-build v0.9.1
[INFO] [stderr]    Compiling cslice v0.2.0
[INFO] [stderr]    Compiling libloading v0.6.7
[INFO] [stderr]    Compiling neon-runtime v0.9.1
[INFO] [stderr]    Compiling neon v0.9.1
[INFO] [stderr]    Compiling quote v1.0.18
[INFO] [stderr]    Compiling syn v1.0.91
[INFO] [stderr]    Compiling neon-macros v0.9.1
[INFO] [stderr]    Compiling metap v0.100.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.20s
[INFO] running `Command { std: "docker" "inspect" "4a5e552804fd21b9d2e2f6e3d1082508b73458742e920730744c8cfc29f6fb6a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4a5e552804fd21b9d2e2f6e3d1082508b73458742e920730744c8cfc29f6fb6a", kill_on_drop: false }`
[INFO] [stdout] 4a5e552804fd21b9d2e2f6e3d1082508b73458742e920730744c8cfc29f6fb6a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2f9edba851b6994021b07f0788294c476f41470d4c394d7c2b404a6b3b1b60fd
[INFO] running `Command { std: "docker" "start" "-a" "2f9edba851b6994021b07f0788294c476f41470d4c394d7c2b404a6b3b1b60fd", kill_on_drop: false }`
[INFO] [stderr]    Compiling metap v0.100.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.54s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/metap-7a4f2aed0a21d8ba)
[INFO] running `Command { std: "docker" "inspect" "2f9edba851b6994021b07f0788294c476f41470d4c394d7c2b404a6b3b1b60fd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2f9edba851b6994021b07f0788294c476f41470d4c394d7c2b404a6b3b1b60fd", kill_on_drop: false }`
[INFO] [stdout] 2f9edba851b6994021b07f0788294c476f41470d4c394d7c2b404a6b3b1b60fd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 393c6603baee14fc0dd743331216e22945a49a1587c28d468b74f5d00b5cca3d
[INFO] running `Command { std: "docker" "start" "-a" "393c6603baee14fc0dd743331216e22945a49a1587c28d468b74f5d00b5cca3d", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/metap-7a4f2aed0a21d8ba)
[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" "393c6603baee14fc0dd743331216e22945a49a1587c28d468b74f5d00b5cca3d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "393c6603baee14fc0dd743331216e22945a49a1587c28d468b74f5d00b5cca3d", kill_on_drop: false }`
[INFO] [stdout] 393c6603baee14fc0dd743331216e22945a49a1587c28d468b74f5d00b5cca3d