[INFO] fetching crate lock-in 0.1.1...
[INFO] testing lock-in-0.1.1 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate lock-in 0.1.1 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate lock-in 0.1.1
[INFO] finished tweaking crates.io crate lock-in 0.1.1
[INFO] tweaked toml for crates.io crate lock-in 0.1.1 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate lock-in 0.1.1 on toolchain beta-2025-10-28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate lock-in 0.1.1 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-2025-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ff471e583d5b068181089cee01e63d9ed91cc5498be5e4f25c909090e4d2bd9c
[INFO] running `Command { std: "docker" "start" "-a" "ff471e583d5b068181089cee01e63d9ed91cc5498be5e4f25c909090e4d2bd9c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ff471e583d5b068181089cee01e63d9ed91cc5498be5e4f25c909090e4d2bd9c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ff471e583d5b068181089cee01e63d9ed91cc5498be5e4f25c909090e4d2bd9c", kill_on_drop: false }`
[INFO] [stdout] ff471e583d5b068181089cee01e63d9ed91cc5498be5e4f25c909090e4d2bd9c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b050f47dfed94f2b683e75c7d32f4adff968d82a7f268a532ed64c601a19a5b1
[INFO] running `Command { std: "docker" "start" "-a" "b050f47dfed94f2b683e75c7d32f4adff968d82a7f268a532ed64c601a19a5b1", kill_on_drop: false }`
[INFO] [stderr]    Compiling iana-time-zone v0.1.60
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling chrono v0.4.38
[INFO] [stderr]    Compiling lock-in v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.23s
[INFO] running `Command { std: "docker" "inspect" "b050f47dfed94f2b683e75c7d32f4adff968d82a7f268a532ed64c601a19a5b1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b050f47dfed94f2b683e75c7d32f4adff968d82a7f268a532ed64c601a19a5b1", kill_on_drop: false }`
[INFO] [stdout] b050f47dfed94f2b683e75c7d32f4adff968d82a7f268a532ed64c601a19a5b1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 53750fc5f3c3b5e16657cea6a6c54c7fb198e4164e6b30035843cfd9cb973287
[INFO] running `Command { std: "docker" "start" "-a" "53750fc5f3c3b5e16657cea6a6c54c7fb198e4164e6b30035843cfd9cb973287", kill_on_drop: false }`
[INFO] [stderr]    Compiling lock-in v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.37s
[INFO] running `Command { std: "docker" "inspect" "53750fc5f3c3b5e16657cea6a6c54c7fb198e4164e6b30035843cfd9cb973287", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "53750fc5f3c3b5e16657cea6a6c54c7fb198e4164e6b30035843cfd9cb973287", kill_on_drop: false }`
[INFO] [stdout] 53750fc5f3c3b5e16657cea6a6c54c7fb198e4164e6b30035843cfd9cb973287
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6caf798774d6ddfc45732b0557203adc32dce4dd43e96d57c4c1d228400ba9eb
[INFO] running `Command { std: "docker" "start" "-a" "6caf798774d6ddfc45732b0557203adc32dce4dd43e96d57c4c1d228400ba9eb", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/lock_in-fbdb960880fb313f)
[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] running `Command { std: "docker" "inspect" "6caf798774d6ddfc45732b0557203adc32dce4dd43e96d57c4c1d228400ba9eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6caf798774d6ddfc45732b0557203adc32dce4dd43e96d57c4c1d228400ba9eb", kill_on_drop: false }`
[INFO] [stdout] 6caf798774d6ddfc45732b0557203adc32dce4dd43e96d57c4c1d228400ba9eb