[INFO] fetching crate binver 0.1.1...
[INFO] testing binver-0.1.1 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate binver 0.1.1 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate binver 0.1.1 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "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-7/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 28feb19a2fed2fa9fc9481b07aa564dd23573d35398a56c2039bf465fcf09ed3
[INFO] running `Command { std: "docker" "start" "-a" "28feb19a2fed2fa9fc9481b07aa564dd23573d35398a56c2039bf465fcf09ed3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "28feb19a2fed2fa9fc9481b07aa564dd23573d35398a56c2039bf465fcf09ed3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "28feb19a2fed2fa9fc9481b07aa564dd23573d35398a56c2039bf465fcf09ed3", kill_on_drop: false }`
[INFO] [stdout] 28feb19a2fed2fa9fc9481b07aa564dd23573d35398a56c2039bf465fcf09ed3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 34d2979d1a9f78f5671a454b05fa513ce18f0f0bcd2f007e4ac626194e9aea83
[INFO] running `Command { std: "docker" "start" "-a" "34d2979d1a9f78f5671a454b05fa513ce18f0f0bcd2f007e4ac626194e9aea83", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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 7.66s
[INFO] running `Command { std: "docker" "inspect" "34d2979d1a9f78f5671a454b05fa513ce18f0f0bcd2f007e4ac626194e9aea83", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "34d2979d1a9f78f5671a454b05fa513ce18f0f0bcd2f007e4ac626194e9aea83", kill_on_drop: false }`
[INFO] [stdout] 34d2979d1a9f78f5671a454b05fa513ce18f0f0bcd2f007e4ac626194e9aea83
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8973e7e197529753122c207f45d816a93fe006caa3edbc1d52c8591cc007d80c
[INFO] running `Command { std: "docker" "start" "-a" "8973e7e197529753122c207f45d816a93fe006caa3edbc1d52c8591cc007d80c", 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" "8973e7e197529753122c207f45d816a93fe006caa3edbc1d52c8591cc007d80c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8973e7e197529753122c207f45d816a93fe006caa3edbc1d52c8591cc007d80c", kill_on_drop: false }`
[INFO] [stdout] 8973e7e197529753122c207f45d816a93fe006caa3edbc1d52c8591cc007d80c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e95cecf5915cf976a2b2d8f07922e5ef7fb6cd630b94074c2eabea96f8e03a13
[INFO] running `Command { std: "docker" "start" "-a" "e95cecf5915cf976a2b2d8f07922e5ef7fb6cd630b94074c2eabea96f8e03a13", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/binver-5c293a8640843cf5)
[INFO] [stdout] 
[INFO] [stderr]      Running tests/validate_blobs.rs (/opt/rustwide/target/debug/deps/validate_blobs-1c2e5768274799fd)
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running tests/validate_enum.rs (/opt/rustwide/target/debug/deps/validate_enum-be08647b55df18d9)
[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_serialize_simple ... ok
[INFO] [stdout] test test_deserialize_upgrade_version ... ok
[INFO] [stderr]      Running tests/validate_struct.rs (/opt/rustwide/target/debug/deps/validate_struct-79f5c4956569b08e)
[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] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stderr]      Running tests/validate_unnamed_enum.rs (/opt/rustwide/target/debug/deps/validate_unnamed_enum-4a032d2447c23b2c)
[INFO] [stdout] test test_simple_deserialize ... ok
[INFO] [stdout] test test_std_deserialize_upgrade_version ... ok
[INFO] [stdout] test test_serialize_simple ... ok
[INFO] [stdout] test test_deserialize_upgrade_version ... ok
[INFO] [stdout] test test_std_serialize_simple ... ok
[INFO] [stdout] test test_std_simple_deserialize ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[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 0.03s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests binver
[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 0.43s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "e95cecf5915cf976a2b2d8f07922e5ef7fb6cd630b94074c2eabea96f8e03a13", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e95cecf5915cf976a2b2d8f07922e5ef7fb6cd630b94074c2eabea96f8e03a13", kill_on_drop: false }`
[INFO] [stdout] e95cecf5915cf976a2b2d8f07922e5ef7fb6cd630b94074c2eabea96f8e03a13