[INFO] fetching crate erin 0.1.0...
[INFO] testing erin-0.1.0 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate erin 0.1.0 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate erin 0.1.0
[INFO] finished tweaking crates.io crate erin 0.1.0
[INFO] tweaked toml for crates.io crate erin 0.1.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate erin 0.1.0 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 31 packages to latest compatible versions
[INFO] [stderr]       Adding fastrand v1.9.0 (available: v2.3.0)
[INFO] [stderr]       Adding popol v2.2.0 (available: v3.0.1)
[INFO] [stderr]       Adding socket2 v0.4.10 (available: v0.6.0)
[INFO] [stderr]       Adding thiserror v1.0.69 (available: v2.0.17)
[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-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 46b74b12de1e36145f0aeb539f2df13efe2dcc22fc2ad266504a1420d18848e2
[INFO] running `Command { std: "docker" "start" "-a" "46b74b12de1e36145f0aeb539f2df13efe2dcc22fc2ad266504a1420d18848e2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "46b74b12de1e36145f0aeb539f2df13efe2dcc22fc2ad266504a1420d18848e2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "46b74b12de1e36145f0aeb539f2df13efe2dcc22fc2ad266504a1420d18848e2", kill_on_drop: false }`
[INFO] [stdout] 46b74b12de1e36145f0aeb539f2df13efe2dcc22fc2ad266504a1420d18848e2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 6fd3cb8132487859c37cc598d66897906b288231ee4854a4a5a75564c58c6d1c
[INFO] running `Command { std: "docker" "start" "-a" "6fd3cb8132487859c37cc598d66897906b288231ee4854a4a5a75564c58c6d1c", kill_on_drop: false }`
[INFO] [stderr]    Compiling fastrand v1.9.0
[INFO] [stderr]    Compiling socket2 v0.4.10
[INFO] [stderr]    Compiling popol v2.2.0
[INFO] [stderr]    Compiling crossbeam-channel v0.5.15
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling erin v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.39s
[INFO] running `Command { std: "docker" "inspect" "6fd3cb8132487859c37cc598d66897906b288231ee4854a4a5a75564c58c6d1c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6fd3cb8132487859c37cc598d66897906b288231ee4854a4a5a75564c58c6d1c", kill_on_drop: false }`
[INFO] [stdout] 6fd3cb8132487859c37cc598d66897906b288231ee4854a4a5a75564c58c6d1c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 68ac233cdb24d3dfa28bef0df6b211613e57d426c33cd6c8837e073f55c68b1e
[INFO] running `Command { std: "docker" "start" "-a" "68ac233cdb24d3dfa28bef0df6b211613e57d426c33cd6c8837e073f55c68b1e", kill_on_drop: false }`
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling quickcheck_macros v1.1.0
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling quickcheck v1.0.3
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling erin v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0599]: no method named `elapse` found for struct `std::time::SystemTime` in the current scope
[INFO] [stdout]   --> src/timeouts.rs:89:8
[INFO] [stdout]    |
[INFO] [stdout] 89 |             now.elapse(delta);
[INFO] [stdout]    |                 ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: there is a method `elapsed` with a similar name, but with different arguments
[INFO] [stdout]   --> /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/time.rs:584:5
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `erin` (lib test) due to 1 previous error
[INFO] [stdout] For more information about this error, try `rustc --explain E0599`.
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "68ac233cdb24d3dfa28bef0df6b211613e57d426c33cd6c8837e073f55c68b1e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "68ac233cdb24d3dfa28bef0df6b211613e57d426c33cd6c8837e073f55c68b1e", kill_on_drop: false }`
[INFO] [stdout] 68ac233cdb24d3dfa28bef0df6b211613e57d426c33cd6c8837e073f55c68b1e