[INFO] fetching crate later_operator 0.5.1...
[INFO] testing later_operator-0.5.1 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate later_operator 0.5.1 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate later_operator 0.5.1
[INFO] finished tweaking crates.io crate later_operator 0.5.1
[INFO] tweaked toml for crates.io crate later_operator 0.5.1 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate later_operator 0.5.1 on toolchain beta-2025-09-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate later_operator 0.5.1 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" "+beta-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 07cfb01eecd439d854a4cba77d13345f490a279c76115c2cadea53ed2f5c94d4
[INFO] running `Command { std: "docker" "start" "-a" "07cfb01eecd439d854a4cba77d13345f490a279c76115c2cadea53ed2f5c94d4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "07cfb01eecd439d854a4cba77d13345f490a279c76115c2cadea53ed2f5c94d4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "07cfb01eecd439d854a4cba77d13345f490a279c76115c2cadea53ed2f5c94d4", kill_on_drop: false }`
[INFO] [stdout] 07cfb01eecd439d854a4cba77d13345f490a279c76115c2cadea53ed2f5c94d4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9dfff06a969880938a79151d503e1d0feaff0662b832a8c274dfa3ab267a2ef9
[INFO] running `Command { std: "docker" "start" "-a" "9dfff06a969880938a79151d503e1d0feaff0662b832a8c274dfa3ab267a2ef9", kill_on_drop: false }`
[INFO] [stderr]    Compiling later_operator v0.5.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.21s
[INFO] running `Command { std: "docker" "inspect" "9dfff06a969880938a79151d503e1d0feaff0662b832a8c274dfa3ab267a2ef9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9dfff06a969880938a79151d503e1d0feaff0662b832a8c274dfa3ab267a2ef9", kill_on_drop: false }`
[INFO] [stdout] 9dfff06a969880938a79151d503e1d0feaff0662b832a8c274dfa3ab267a2ef9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 228fab60486a439052837595a918c51a35ef0df6516be9cfb9a222d75a109e65
[INFO] running `Command { std: "docker" "start" "-a" "228fab60486a439052837595a918c51a35ef0df6516be9cfb9a222d75a109e65", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_core v1.0.225
[INFO] [stderr]    Compiling serde v1.0.225
[INFO] [stderr]    Compiling serde_derive v1.0.225
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]    Compiling later_operator v0.5.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 7.82s
[INFO] running `Command { std: "docker" "inspect" "228fab60486a439052837595a918c51a35ef0df6516be9cfb9a222d75a109e65", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "228fab60486a439052837595a918c51a35ef0df6516be9cfb9a222d75a109e65", kill_on_drop: false }`
[INFO] [stdout] 228fab60486a439052837595a918c51a35ef0df6516be9cfb9a222d75a109e65
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d8acb9bfb4b134e0f56e61d1e8333a4c0f55d6455cc74f2c7ae593355f680e84
[INFO] running `Command { std: "docker" "start" "-a" "d8acb9bfb4b134e0f56e61d1e8333a4c0f55d6455cc74f2c7ae593355f680e84", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test cmp::tests::t_as ... ok
[INFO] [stdout] test cmp::tests::t_parse ... ok
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/later_operator-ba27a90ca3038200)
[INFO] [stdout] test cmp::tests::t_compare ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests later_operator
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/cmp.rs - cmp::ComparisonOperator (line 32) ... ok
[INFO] [stdout] test src/cmp.rs - cmp::ComparisonOperator::compare (line 273) ... ok
[INFO] [stdout] test src/cmp.rs - cmp::ComparisonOperator::as_bytes (line 189) ... ok
[INFO] [stdout] test src/cmp.rs - cmp::ComparisonOperator::as_str (line 212) ... ok
[INFO] [stdout] test src/lib.rs - (line 15) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "d8acb9bfb4b134e0f56e61d1e8333a4c0f55d6455cc74f2c7ae593355f680e84", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d8acb9bfb4b134e0f56e61d1e8333a4c0f55d6455cc74f2c7ae593355f680e84", kill_on_drop: false }`
[INFO] [stdout] d8acb9bfb4b134e0f56e61d1e8333a4c0f55d6455cc74f2c7ae593355f680e84