[INFO] fetching crate ljf 0.1.0...
[INFO] testing ljf-0.1.0 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate ljf 0.1.0 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate ljf 0.1.0
[INFO] finished tweaking crates.io crate ljf 0.1.0
[INFO] tweaked toml for crates.io crate ljf 0.1.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate ljf 0.1.0 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 ljf 0.1.0 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-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] c03fd899d0dfadb35beedeb51594d16652e5a4e3344e1ae73498e97e1f854019
[INFO] running `Command { std: "docker" "start" "-a" "c03fd899d0dfadb35beedeb51594d16652e5a4e3344e1ae73498e97e1f854019", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c03fd899d0dfadb35beedeb51594d16652e5a4e3344e1ae73498e97e1f854019", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c03fd899d0dfadb35beedeb51594d16652e5a4e3344e1ae73498e97e1f854019", kill_on_drop: false }`
[INFO] [stdout] c03fd899d0dfadb35beedeb51594d16652e5a4e3344e1ae73498e97e1f854019
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 33974c4fa201cb4f9e4dcaf77f7068e06000228950479b2633a4a4595d519fb0
[INFO] running `Command { std: "docker" "start" "-a" "33974c4fa201cb4f9e4dcaf77f7068e06000228950479b2633a4a4595d519fb0", kill_on_drop: false }`
[INFO] [stderr]    Compiling ljf v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [optimized + debuginfo] target(s) in 0.47s
[INFO] running `Command { std: "docker" "inspect" "33974c4fa201cb4f9e4dcaf77f7068e06000228950479b2633a4a4595d519fb0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "33974c4fa201cb4f9e4dcaf77f7068e06000228950479b2633a4a4595d519fb0", kill_on_drop: false }`
[INFO] [stdout] 33974c4fa201cb4f9e4dcaf77f7068e06000228950479b2633a4a4595d519fb0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] bb83b800505524729597338495227b8049b40cfb80cb2e3a5fb8691bdc6aa431
[INFO] running `Command { std: "docker" "start" "-a" "bb83b800505524729597338495227b8049b40cfb80cb2e3a5fb8691bdc6aa431", kill_on_drop: false }`
[INFO] [stderr]    Compiling ljf v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [optimized + debuginfo] target(s) in 0.16s
[INFO] running `Command { std: "docker" "inspect" "bb83b800505524729597338495227b8049b40cfb80cb2e3a5fb8691bdc6aa431", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bb83b800505524729597338495227b8049b40cfb80cb2e3a5fb8691bdc6aa431", kill_on_drop: false }`
[INFO] [stdout] bb83b800505524729597338495227b8049b40cfb80cb2e3a5fb8691bdc6aa431
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 2dfe03aaee0651c2e4070cc0eb7cbf7fda39ab35ba599a24a34ecf940e8f8b0d
[INFO] running `Command { std: "docker" "start" "-a" "2dfe03aaee0651c2e4070cc0eb7cbf7fda39ab35ba599a24a34ecf940e8f8b0d", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [optimized + debuginfo] target(s) in 0.07s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/ljf-e9efe9e5e25c85cc)
[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" "2dfe03aaee0651c2e4070cc0eb7cbf7fda39ab35ba599a24a34ecf940e8f8b0d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2dfe03aaee0651c2e4070cc0eb7cbf7fda39ab35ba599a24a34ecf940e8f8b0d", kill_on_drop: false }`
[INFO] [stdout] 2dfe03aaee0651c2e4070cc0eb7cbf7fda39ab35ba599a24a34ecf940e8f8b0d