[INFO] fetching crate haloumi-backend 0.5.6...
[INFO] testing haloumi-backend-0.5.6 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-1
[INFO] extracting crate haloumi-backend 0.5.6 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate haloumi-backend 0.5.6
[INFO] finished tweaking crates.io crate haloumi-backend 0.5.6
[INFO] tweaked toml for crates.io crate haloumi-backend 0.5.6 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate haloumi-backend 0.5.6 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate haloumi-backend 0.5.6 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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 587c96eae9889a6726146d1e2e1225544fce2c5e4a60b0135b543f584b17aa20
[INFO] running `Command { std: "docker" "start" "-a" "587c96eae9889a6726146d1e2e1225544fce2c5e4a60b0135b543f584b17aa20", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "587c96eae9889a6726146d1e2e1225544fce2c5e4a60b0135b543f584b17aa20", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "587c96eae9889a6726146d1e2e1225544fce2c5e4a60b0135b543f584b17aa20", kill_on_drop: false }`
[INFO] [stdout] 587c96eae9889a6726146d1e2e1225544fce2c5e4a60b0135b543f584b17aa20
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e63097c0e2f9c0d4828e9972a62409b29ba27707b5f3c7183b9fae9f09651472
[INFO] running `Command { std: "docker" "start" "-a" "e63097c0e2f9c0d4828e9972a62409b29ba27707b5f3c7183b9fae9f09651472", kill_on_drop: false }`
[INFO] [stderr]    Compiling radium v0.7.0
[INFO] [stderr]    Compiling tap v1.0.1
[INFO] [stderr]    Compiling funty v2.0.0
[INFO] [stderr]    Compiling eqv v0.1.0
[INFO] [stderr]    Compiling bit-vec v0.8.0
[INFO] [stderr]    Compiling hashbrown v0.15.5
[INFO] [stderr]    Compiling disjoint v0.8.0
[INFO] [stderr]    Compiling syn v2.0.111
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling wyz v0.5.1
[INFO] [stderr]    Compiling bit-set v0.8.0
[INFO] [stderr]    Compiling num-bigint v0.4.6
[INFO] [stderr]    Compiling bitvec v1.0.1
[INFO] [stderr]    Compiling internment v0.8.6
[INFO] [stderr]    Compiling thiserror-impl v2.0.17
[INFO] [stderr]    Compiling ff v0.13.1
[INFO] [stderr]    Compiling thiserror v2.0.17
[INFO] [stderr]    Compiling haloumi-core v0.5.6
[INFO] [stderr]    Compiling haloumi-lowering v0.5.6
[INFO] [stderr]    Compiling haloumi-synthesis v0.5.6
[INFO] [stderr]    Compiling haloumi-ir v0.5.6
[INFO] [stderr]    Compiling haloumi-ir-gen v0.5.6
[INFO] [stderr]    Compiling haloumi-backend v0.5.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.60s
[INFO] running `Command { std: "docker" "inspect" "e63097c0e2f9c0d4828e9972a62409b29ba27707b5f3c7183b9fae9f09651472", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e63097c0e2f9c0d4828e9972a62409b29ba27707b5f3c7183b9fae9f09651472", kill_on_drop: false }`
[INFO] [stdout] e63097c0e2f9c0d4828e9972a62409b29ba27707b5f3c7183b9fae9f09651472
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4ba48885fdef551d46b07450b1b7c9ce67a4ae1ab2040668e6b1056152d84f89
[INFO] running `Command { std: "docker" "start" "-a" "4ba48885fdef551d46b07450b1b7c9ce67a4ae1ab2040668e6b1056152d84f89", kill_on_drop: false }`
[INFO] [stderr]    Compiling haloumi-backend v0.5.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.22s
[INFO] running `Command { std: "docker" "inspect" "4ba48885fdef551d46b07450b1b7c9ce67a4ae1ab2040668e6b1056152d84f89", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4ba48885fdef551d46b07450b1b7c9ce67a4ae1ab2040668e6b1056152d84f89", kill_on_drop: false }`
[INFO] [stdout] 4ba48885fdef551d46b07450b1b7c9ce67a4ae1ab2040668e6b1056152d84f89
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4070742f4a90ec5e891704eb106c0d3bf63b610444b0a74c38361723f5bb32c9
[INFO] running `Command { std: "docker" "start" "-a" "4070742f4a90ec5e891704eb106c0d3bf63b610444b0a74c38361723f5bb32c9", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/haloumi_backend-5bd9a69e688dbde3)
[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 haloumi_backend
[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" "4070742f4a90ec5e891704eb106c0d3bf63b610444b0a74c38361723f5bb32c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4070742f4a90ec5e891704eb106c0d3bf63b610444b0a74c38361723f5bb32c9", kill_on_drop: false }`
[INFO] [stdout] 4070742f4a90ec5e891704eb106c0d3bf63b610444b0a74c38361723f5bb32c9