[INFO] fetching crate version_operators 0.0.1...
[INFO] testing version_operators-0.0.1 against 1.55.0 for beta-1.56-1
[INFO] extracting crate version_operators 0.0.1 into /workspace/builds/worker-116/source
[INFO] validating manifest of crates.io crate version_operators 0.0.1 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 version_operators 0.0.1
[INFO] finished tweaking crates.io crate version_operators 0.0.1
[INFO] tweaked toml for crates.io crate version_operators 0.0.1 written to /workspace/builds/worker-116/source/Cargo.toml
[INFO] crate crates.io crate version_operators 0.0.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "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-116/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/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] e87b44e73969ce4ac2b598f22b63798be307429a510236ec0110ea2ebf730ae9
[INFO] running `Command { std: "docker" "start" "-a" "e87b44e73969ce4ac2b598f22b63798be307429a510236ec0110ea2ebf730ae9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e87b44e73969ce4ac2b598f22b63798be307429a510236ec0110ea2ebf730ae9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e87b44e73969ce4ac2b598f22b63798be307429a510236ec0110ea2ebf730ae9", kill_on_drop: false }`
[INFO] [stdout] e87b44e73969ce4ac2b598f22b63798be307429a510236ec0110ea2ebf730ae9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/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] 1833849cbb881023a54e43c8f08d71083c191acff96a37a0aff20cb00b14d5eb
[INFO] running `Command { std: "docker" "start" "-a" "1833849cbb881023a54e43c8f08d71083c191acff96a37a0aff20cb00b14d5eb", kill_on_drop: false }`
[INFO] [stderr]    Compiling version_operators v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.42s
[INFO] running `Command { std: "docker" "inspect" "1833849cbb881023a54e43c8f08d71083c191acff96a37a0aff20cb00b14d5eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1833849cbb881023a54e43c8f08d71083c191acff96a37a0aff20cb00b14d5eb", kill_on_drop: false }`
[INFO] [stdout] 1833849cbb881023a54e43c8f08d71083c191acff96a37a0aff20cb00b14d5eb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/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] f1e981982a03bd9a0cbf7c7a6fac4b4e0624a5abfed41695a2f98e5fc2fffe32
[INFO] running `Command { std: "docker" "start" "-a" "f1e981982a03bd9a0cbf7c7a6fac4b4e0624a5abfed41695a2f98e5fc2fffe32", kill_on_drop: false }`
[INFO] [stderr]    Compiling version_operators v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.73s
[INFO] running `Command { std: "docker" "inspect" "f1e981982a03bd9a0cbf7c7a6fac4b4e0624a5abfed41695a2f98e5fc2fffe32", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f1e981982a03bd9a0cbf7c7a6fac4b4e0624a5abfed41695a2f98e5fc2fffe32", kill_on_drop: false }`
[INFO] [stdout] f1e981982a03bd9a0cbf7c7a6fac4b4e0624a5abfed41695a2f98e5fc2fffe32
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-116/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] d982741df40d4675a59cd7ad7abec0b9a2569fde5c316194aa3886d520d51adb
[INFO] running `Command { std: "docker" "start" "-a" "d982741df40d4675a59cd7ad7abec0b9a2569fde5c316194aa3886d520d51adb", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/version_operators-eea8977a8a20977f)
[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] [stderr]      Running tests/add.rs (/opt/rustwide/target/debug/deps/add-8498ad79bb30d9f3)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test add_assign_from_str ... ok
[INFO] [stdout] test add_from_str ... 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] [stderr]      Running tests/equality.rs (/opt/rustwide/target/debug/deps/equality-5fafda9ffc7204f2)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test equality_from_str ... ok
[INFO] [stdout] test inequality_from_str ... 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] [stderr]      Running tests/greater.rs (/opt/rustwide/target/debug/deps/greater-2708fb81d3e3a2f4)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test ge_from_str ... ok
[INFO] [stdout] test gt_from_str ... 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] [stderr]      Running tests/initalization.rs (/opt/rustwide/target/debug/deps/initalization-bfc0d768663541c0)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test from_split_callback ... ok
[INFO] [stdout] test from_str ... ok
[INFO] [stdout] test from_vec ... ok
[INFO] [stdout] test from_str_panic - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/less.rs (/opt/rustwide/target/debug/deps/less-fc10a303fe4b8331)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test le_from_str ... ok
[INFO] [stdout] test lt_from_str ... 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] [stderr]      Running tests/subtract.rs (/opt/rustwide/target/debug/deps/subtract-45857a6f549a990e)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test subtract_assign_from_str ... ok
[INFO] [stdout] test subtract_from_str ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/to-vector.rs (/opt/rustwide/target/debug/deps/to_vector-1073a8aa99b192d9)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test to_vector ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests version_operators
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test src/lib.rs - Version::sub_assign (line 318) ... ok
[INFO] [stdout] test src/lib.rs - Version::eq (line 119) ... ok
[INFO] [stdout] test src/lib.rs - Version::cmp (line 153) ... ok
[INFO] [stdout] test src/lib.rs - Version::add_assign (line 234) ... ok
[INFO] [stdout] test src/lib.rs - Version::sub (line 277) ... ok
[INFO] [stdout] test src/lib.rs - Version::eq (line 131) ... ok
[INFO] [stdout] test src/lib.rs - Version::add (line 193) ... ok
[INFO] [stdout] test src/lib.rs - Version::from_str (line 67) ... ok
[INFO] [stdout] test src/lib.rs - Version::cmp (line 165) ... ok
[INFO] [stdout] test src/lib.rs - Version::new (line 16) ... ok
[INFO] [stdout] test src/lib.rs - Version::to_vector (line 102) ... ok
[INFO] [stdout] test src/lib.rs - Version::from_split_callback (line 43) ... ok
[INFO] [stdout] test src/lib.rs - Version::from_vec (line 86) ... ok
[INFO] [stdout] test src/lib.rs - Version::from_split_callback (line 33) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.43s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "d982741df40d4675a59cd7ad7abec0b9a2569fde5c316194aa3886d520d51adb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d982741df40d4675a59cd7ad7abec0b9a2569fde5c316194aa3886d520d51adb", kill_on_drop: false }`
[INFO] [stdout] d982741df40d4675a59cd7ad7abec0b9a2569fde5c316194aa3886d520d51adb