[INFO] fetching crate ocaml-derive 0.22.0...
[INFO] testing ocaml-derive-0.22.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate ocaml-derive 0.22.0 into /workspace/builds/worker-75/source
[INFO] validating manifest of crates.io crate ocaml-derive 0.22.0 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 ocaml-derive 0.22.0
[INFO] finished tweaking crates.io crate ocaml-derive 0.22.0
[INFO] tweaked toml for crates.io crate ocaml-derive 0.22.0 written to /workspace/builds/worker-75/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-75/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-75/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] e3a1f83dd5a842d86fdbd800ce06a92fb40ad54f3840ad8df02dece4c894a9e6
[INFO] running `Command { std: "docker" "start" "-a" "e3a1f83dd5a842d86fdbd800ce06a92fb40ad54f3840ad8df02dece4c894a9e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e3a1f83dd5a842d86fdbd800ce06a92fb40ad54f3840ad8df02dece4c894a9e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e3a1f83dd5a842d86fdbd800ce06a92fb40ad54f3840ad8df02dece4c894a9e6", kill_on_drop: false }`
[INFO] [stdout] e3a1f83dd5a842d86fdbd800ce06a92fb40ad54f3840ad8df02dece4c894a9e6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-75/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-75/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] 68981540e5a4aac98934046dfa794e9037eb8022eb1a5e5eb743b16c767391f8
[INFO] running `Command { std: "docker" "start" "-a" "68981540e5a4aac98934046dfa794e9037eb8022eb1a5e5eb743b16c767391f8", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.37
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.91
[INFO] [stderr]    Compiling quote v1.0.18
[INFO] [stderr]    Compiling synstructure v0.12.6
[INFO] [stderr]    Compiling ocaml-derive v0.22.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.79s
[INFO] running `Command { std: "docker" "inspect" "68981540e5a4aac98934046dfa794e9037eb8022eb1a5e5eb743b16c767391f8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "68981540e5a4aac98934046dfa794e9037eb8022eb1a5e5eb743b16c767391f8", kill_on_drop: false }`
[INFO] [stdout] 68981540e5a4aac98934046dfa794e9037eb8022eb1a5e5eb743b16c767391f8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-75/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-75/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] d51259348a5690b81fcbf977602ecd9dd68f25a0abfa57e7e5ff5dd6469016c4
[INFO] running `Command { std: "docker" "start" "-a" "d51259348a5690b81fcbf977602ecd9dd68f25a0abfa57e7e5ff5dd6469016c4", kill_on_drop: false }`
[INFO] [stderr]    Compiling ocaml-derive v0.22.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.58s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/ocaml_derive-2889e3f327051c9c)
[INFO] running `Command { std: "docker" "inspect" "d51259348a5690b81fcbf977602ecd9dd68f25a0abfa57e7e5ff5dd6469016c4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d51259348a5690b81fcbf977602ecd9dd68f25a0abfa57e7e5ff5dd6469016c4", kill_on_drop: false }`
[INFO] [stdout] d51259348a5690b81fcbf977602ecd9dd68f25a0abfa57e7e5ff5dd6469016c4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-75/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-75/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] 1a43c695ddddda400a94d85e1428b80bba449c86639210edf91e2cc60d687bb4
[INFO] running `Command { std: "docker" "start" "-a" "1a43c695ddddda400a94d85e1428b80bba449c86639210edf91e2cc60d687bb4", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.34s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ocaml_derive-2889e3f327051c9c)
[INFO] [stderr]    Doc-tests ocaml-derive
[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] [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" "1a43c695ddddda400a94d85e1428b80bba449c86639210edf91e2cc60d687bb4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1a43c695ddddda400a94d85e1428b80bba449c86639210edf91e2cc60d687bb4", kill_on_drop: false }`
[INFO] [stdout] 1a43c695ddddda400a94d85e1428b80bba449c86639210edf91e2cc60d687bb4