[INFO] fetching crate rig-burn 0.1.0...
[INFO] testing rig-burn-0.1.0 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate rig-burn 0.1.0 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate rig-burn 0.1.0
[INFO] finished tweaking crates.io crate rig-burn 0.1.0
[INFO] tweaked toml for crates.io crate rig-burn 0.1.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate rig-burn 0.1.0 on toolchain beta-2026-04-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate rig-burn 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-2026-04-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 755e11a4fd3ff5366e621b9163dd939d2bbb5365a02406626eee049cacde85fa
[INFO] running `Command { std: "docker" "start" "-a" "755e11a4fd3ff5366e621b9163dd939d2bbb5365a02406626eee049cacde85fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "755e11a4fd3ff5366e621b9163dd939d2bbb5365a02406626eee049cacde85fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "755e11a4fd3ff5366e621b9163dd939d2bbb5365a02406626eee049cacde85fa", kill_on_drop: false }`
[INFO] [stdout] 755e11a4fd3ff5366e621b9163dd939d2bbb5365a02406626eee049cacde85fa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5deba185a234dc2150202d562881453c369d54e1a8559a20f8d6dd06c4760b57
[INFO] running `Command { std: "docker" "start" "-a" "5deba185a234dc2150202d562881453c369d54e1a8559a20f8d6dd06c4760b57", kill_on_drop: false }`
[INFO] [stderr]    Compiling rig-burn v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] running `Command { std: "docker" "inspect" "5deba185a234dc2150202d562881453c369d54e1a8559a20f8d6dd06c4760b57", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5deba185a234dc2150202d562881453c369d54e1a8559a20f8d6dd06c4760b57", kill_on_drop: false }`
[INFO] [stdout] 5deba185a234dc2150202d562881453c369d54e1a8559a20f8d6dd06c4760b57
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 761c49479a83c4e50e64ba55e1e2e4c1691050b26c61ad778552f93bc38b668c
[INFO] running `Command { std: "docker" "start" "-a" "761c49479a83c4e50e64ba55e1e2e4c1691050b26c61ad778552f93bc38b668c", kill_on_drop: false }`
[INFO] [stderr]    Compiling rig-burn v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.22s
[INFO] running `Command { std: "docker" "inspect" "761c49479a83c4e50e64ba55e1e2e4c1691050b26c61ad778552f93bc38b668c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "761c49479a83c4e50e64ba55e1e2e4c1691050b26c61ad778552f93bc38b668c", kill_on_drop: false }`
[INFO] [stdout] 761c49479a83c4e50e64ba55e1e2e4c1691050b26c61ad778552f93bc38b668c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2c0bb22fb417667338909cc17d70f2efbddd8f52bb4ff3593671a85b50d284cb
[INFO] running `Command { std: "docker" "start" "-a" "2c0bb22fb417667338909cc17d70f2efbddd8f52bb4ff3593671a85b50d284cb", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rig_burn-c64cabffb3989401)
[INFO] [stdout] 
[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] [stderr]    Doc-tests rig_burn
[INFO] [stdout] 
[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" "2c0bb22fb417667338909cc17d70f2efbddd8f52bb4ff3593671a85b50d284cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2c0bb22fb417667338909cc17d70f2efbddd8f52bb4ff3593671a85b50d284cb", kill_on_drop: false }`
[INFO] [stdout] 2c0bb22fb417667338909cc17d70f2efbddd8f52bb4ff3593671a85b50d284cb
