[INFO] fetching crate version_operators 0.0.1...
[INFO] testing version_operators-0.0.1 against 1.90.0 for beta-1.91-3
[INFO] extracting crate version_operators 0.0.1 into /workspace/builds/worker-7-tc1/source
[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-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate version_operators 0.0.1 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate version_operators 0.0.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d5ccfc5f535d29a7bd24fd2b97e27a34746ba9b68948eac09d081ac196e06e32
[INFO] running `Command { std: "docker" "start" "-a" "d5ccfc5f535d29a7bd24fd2b97e27a34746ba9b68948eac09d081ac196e06e32", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d5ccfc5f535d29a7bd24fd2b97e27a34746ba9b68948eac09d081ac196e06e32", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d5ccfc5f535d29a7bd24fd2b97e27a34746ba9b68948eac09d081ac196e06e32", kill_on_drop: false }`
[INFO] [stdout] d5ccfc5f535d29a7bd24fd2b97e27a34746ba9b68948eac09d081ac196e06e32
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3fd442daab8c14c281a7210546ed3b883903576bfd36283f0a26acef081e79c4
[INFO] running `Command { std: "docker" "start" "-a" "3fd442daab8c14c281a7210546ed3b883903576bfd36283f0a26acef081e79c4", kill_on_drop: false }`
[INFO] [stderr]    Compiling version_operators v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.37s
[INFO] running `Command { std: "docker" "inspect" "3fd442daab8c14c281a7210546ed3b883903576bfd36283f0a26acef081e79c4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3fd442daab8c14c281a7210546ed3b883903576bfd36283f0a26acef081e79c4", kill_on_drop: false }`
[INFO] [stdout] 3fd442daab8c14c281a7210546ed3b883903576bfd36283f0a26acef081e79c4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2d502e1c641ac1841f14c9871c017ee4db43c3db7c4938815c26bc1d3ec1b1c0
[INFO] running `Command { std: "docker" "start" "-a" "2d502e1c641ac1841f14c9871c017ee4db43c3db7c4938815c26bc1d3ec1b1c0", kill_on_drop: false }`
[INFO] [stderr]    Compiling version_operators v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.67s
[INFO] running `Command { std: "docker" "inspect" "2d502e1c641ac1841f14c9871c017ee4db43c3db7c4938815c26bc1d3ec1b1c0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2d502e1c641ac1841f14c9871c017ee4db43c3db7c4938815c26bc1d3ec1b1c0", kill_on_drop: false }`
[INFO] [stdout] 2d502e1c641ac1841f14c9871c017ee4db43c3db7c4938815c26bc1d3ec1b1c0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 30e48f3205d4a0c0d2193f01b37b3b2ae6547ef025fc1cb61c764ea79dfca4f2
[INFO] running `Command { std: "docker" "start" "-a" "30e48f3205d4a0c0d2193f01b37b3b2ae6547ef025fc1cb61c764ea79dfca4f2", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/version_operators-af08c01c980bdfd0)
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running tests/add.rs (/opt/rustwide/target/debug/deps/add-9deef0a489acadd0)
[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 add_from_str ... ok
[INFO] [stdout] test add_assign_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/equality.rs (/opt/rustwide/target/debug/deps/equality-c3361730fce80686)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test equality_from_str ... ok
[INFO] [stderr]      Running tests/greater.rs (/opt/rustwide/target/debug/deps/greater-fa8eff9490f41d84)
[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] [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-00d493a69350ee40)
[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 0.03s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/less.rs (/opt/rustwide/target/debug/deps/less-fd1b1f3348c697fd)
[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-9d0beb2c810cad2f)
[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-bf73168a5d938a98)
[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::add_assign (line 234) ... ok
[INFO] [stdout] test src/lib.rs - Version::to_vector (line 102) ... ok
[INFO] [stdout] test src/lib.rs - Version::cmp (line 165) ... ok
[INFO] [stdout] test src/lib.rs - Version::eq (line 119) ... ok
[INFO] [stdout] test src/lib.rs - Version::from_split_callback (line 33) ... ok
[INFO] [stdout] test src/lib.rs - Version::sub (line 277) ... ok
[INFO] [stdout] test src/lib.rs - Version::sub_assign (line 318) ... ok
[INFO] [stdout] test src/lib.rs - Version::add (line 193) ... ok
[INFO] [stdout] test src/lib.rs - Version::from_vec (line 86) ... ok
[INFO] [stdout] test src/lib.rs - Version::new (line 16) ... ok
[INFO] [stdout] test src/lib.rs - Version::cmp (line 153) ... ok
[INFO] [stdout] test src/lib.rs - Version::from_split_callback (line 43) ... ok
[INFO] [stdout] test src/lib.rs - Version::eq (line 131) ... ok
[INFO] [stdout] test src/lib.rs - Version::from_str (line 67) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.03s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "30e48f3205d4a0c0d2193f01b37b3b2ae6547ef025fc1cb61c764ea79dfca4f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "30e48f3205d4a0c0d2193f01b37b3b2ae6547ef025fc1cb61c764ea79dfca4f2", kill_on_drop: false }`
[INFO] [stdout] 30e48f3205d4a0c0d2193f01b37b3b2ae6547ef025fc1cb61c764ea79dfca4f2