[INFO] fetching crate binver 0.1.1...
[INFO] testing binver-0.1.1 against 1.55.0 for beta-1.56-1
[INFO] extracting crate binver 0.1.1 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate binver 0.1.1 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate binver 0.1.1
[INFO] finished tweaking crates.io crate binver 0.1.1
[INFO] tweaked toml for crates.io crate binver 0.1.1 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded binver_derive v0.1.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f59f082d117d6e0582bb73fb6ed82707c2bb9c83a89b6504443ef5abb7836ce0
[INFO] running `Command { std: "docker" "start" "-a" "f59f082d117d6e0582bb73fb6ed82707c2bb9c83a89b6504443ef5abb7836ce0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f59f082d117d6e0582bb73fb6ed82707c2bb9c83a89b6504443ef5abb7836ce0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f59f082d117d6e0582bb73fb6ed82707c2bb9c83a89b6504443ef5abb7836ce0", kill_on_drop: false }`
[INFO] [stdout] f59f082d117d6e0582bb73fb6ed82707c2bb9c83a89b6504443ef5abb7836ce0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 587307b448530a0c6dc781bc740cfffd16ca9ea87f28beebef1bd82067c93859
[INFO] running `Command { std: "docker" "start" "-a" "587307b448530a0c6dc781bc740cfffd16ca9ea87f28beebef1bd82067c93859", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.76
[INFO] [stderr]    Compiling binver_derive v0.1.1
[INFO] [stderr]    Compiling binver v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.08s
[INFO] running `Command { std: "docker" "inspect" "587307b448530a0c6dc781bc740cfffd16ca9ea87f28beebef1bd82067c93859", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "587307b448530a0c6dc781bc740cfffd16ca9ea87f28beebef1bd82067c93859", kill_on_drop: false }`
[INFO] [stdout] 587307b448530a0c6dc781bc740cfffd16ca9ea87f28beebef1bd82067c93859
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e73aa56a7d8e3f4179f025adb97e7515befc531fba93081a8c6a055dfe83f632
[INFO] running `Command { std: "docker" "start" "-a" "e73aa56a7d8e3f4179f025adb97e7515befc531fba93081a8c6a055dfe83f632", kill_on_drop: false }`
[INFO] [stderr]    Compiling binver v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.70s
[INFO] running `Command { std: "docker" "inspect" "e73aa56a7d8e3f4179f025adb97e7515befc531fba93081a8c6a055dfe83f632", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e73aa56a7d8e3f4179f025adb97e7515befc531fba93081a8c6a055dfe83f632", kill_on_drop: false }`
[INFO] [stdout] e73aa56a7d8e3f4179f025adb97e7515befc531fba93081a8c6a055dfe83f632
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 652ffbde3e5fb2d130d8471e04ca5125945ccddb3946b5d0f83656ce1421bee9
[INFO] running `Command { std: "docker" "start" "-a" "652ffbde3e5fb2d130d8471e04ca5125945ccddb3946b5d0f83656ce1421bee9", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/binver-140bf3703e3934f5)
[INFO] [stderr]      Running tests/validate_blobs.rs (/opt/rustwide/target/debug/deps/validate_blobs-34c309f0d9077225)
[INFO] [stderr]      Running tests/validate_enum.rs (/opt/rustwide/target/debug/deps/validate_enum-ba576d7056b7cbd4)
[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 2 tests
[INFO] [stdout] test test_slice_serialize_deserialize ... ok
[INFO] [stdout] test test_vec_serialize_deserialize ... 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] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test test_deserialize_upgrade_version ... ok
[INFO] [stdout] test test_serialize_simple ... ok
[INFO] [stdout] test test_simple_deserialize ... ok
[INFO] [stdout] test test_deserialize_upgrade_unknown_variant - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/validate_struct.rs (/opt/rustwide/target/debug/deps/validate_struct-43ea18ac196b70b4)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test test_serialize_simple ... ok
[INFO] [stdout] test test_deserialize_upgrade_version ... ok
[INFO] [stdout] test test_std_deserialize_upgrade_version ... ok
[INFO] [stdout] test test_std_serialize_simple ... ok
[INFO] [stdout] test test_std_simple_deserialize ... ok
[INFO] [stdout] test test_simple_deserialize ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/validate_unnamed_enum.rs (/opt/rustwide/target/debug/deps/validate_unnamed_enum-032c38d8c129af6b)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test test_deserialize_upgrade_version ... ok
[INFO] [stdout] test test_simple_deserialize ... ok
[INFO] [stdout] test test_serialize_simple ... ok
[INFO] [stderr]    Doc-tests binver
[INFO] [stdout] test test_deserialize_upgrade_unknown_variant - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 3) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.45s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "652ffbde3e5fb2d130d8471e04ca5125945ccddb3946b5d0f83656ce1421bee9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "652ffbde3e5fb2d130d8471e04ca5125945ccddb3946b5d0f83656ce1421bee9", kill_on_drop: false }`
[INFO] [stdout] 652ffbde3e5fb2d130d8471e04ca5125945ccddb3946b5d0f83656ce1421bee9