[INFO] fetching crate pre-rfc3243-libtw2-demo 0.2.0...
[INFO] testing pre-rfc3243-libtw2-demo-0.2.0 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate pre-rfc3243-libtw2-demo 0.2.0 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate pre-rfc3243-libtw2-demo 0.2.0
[INFO] finished tweaking crates.io crate pre-rfc3243-libtw2-demo 0.2.0
[INFO] tweaked toml for crates.io crate pre-rfc3243-libtw2-demo 0.2.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate pre-rfc3243-libtw2-demo 0.2.0 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 pre-rfc3243-libtw2-demo 0.2.0 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] 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] 58d138a99e40d8452717e1eb4c657370fab23e3753fab637c01c469faa93a152
[INFO] running `Command { std: "docker" "start" "-a" "58d138a99e40d8452717e1eb4c657370fab23e3753fab637c01c469faa93a152", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "58d138a99e40d8452717e1eb4c657370fab23e3753fab637c01c469faa93a152", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "58d138a99e40d8452717e1eb4c657370fab23e3753fab637c01c469faa93a152", kill_on_drop: false }`
[INFO] [stdout] 58d138a99e40d8452717e1eb4c657370fab23e3753fab637c01c469faa93a152
[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] fe6cd634e7c919e1b8d01409ea0a79a0334ebdd7a7bb37918bc2c2ae7af129a7
[INFO] running `Command { std: "docker" "start" "-a" "fe6cd634e7c919e1b8d01409ea0a79a0334ebdd7a7bb37918bc2c2ae7af129a7", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.78
[INFO] [stderr]    Compiling unicode-ident v1.0.6
[INFO] [stderr]    Compiling serde v1.0.210
[INFO] [stderr]    Compiling arrayvec v0.5.2
[INFO] [stderr]    Compiling cfg-if v0.1.7
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling mac v0.0.2
[INFO] [stderr]    Compiling zerocopy v0.7.32
[INFO] [stderr]    Compiling log v0.4.6
[INFO] [stderr]    Compiling binrw_derive v0.11.1
[INFO] [stderr]    Compiling thiserror v1.0.38
[INFO] [stderr]    Compiling pre-rfc3243-libtw2-buffer v0.2.0
[INFO] [stderr]    Compiling either v1.8.1
[INFO] [stderr]    Compiling log v0.3.9
[INFO] [stderr]    Compiling binrw v0.11.1
[INFO] [stderr]    Compiling owo-colors v3.5.0
[INFO] [stderr]    Compiling vec_map v0.8.1
[INFO] [stderr]    Compiling bytemuck v1.13.0
[INFO] [stderr]    Compiling pre-rfc3243-libtw2-warn v0.2.0
[INFO] [stderr]    Compiling array-init v2.1.0
[INFO] [stderr]    Compiling itertools v0.4.19
[INFO] [stderr]    Compiling pre-rfc3243-libtw2-common v0.2.0
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]    Compiling syn v2.0.50
[INFO] [stderr]    Compiling pre-rfc3243-libtw2-huffman v0.2.0
[INFO] [stderr]    Compiling serde_derive v1.0.210
[INFO] [stderr]    Compiling thiserror-impl v1.0.38
[INFO] [stderr]    Compiling uuid v0.8.1
[INFO] [stderr]    Compiling pre-rfc3243-libtw2-packer v0.2.0
[INFO] [stderr]    Compiling pre-rfc3243-libtw2-gamenet-common v0.2.0
[INFO] [stderr]    Compiling pre-rfc3243-libtw2-gamenet-snap v0.2.0
[INFO] [stderr]    Compiling pre-rfc3243-libtw2-snapshot v0.2.0
[INFO] [stderr]    Compiling pre-rfc3243-libtw2-demo v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 30.90s
[INFO] running `Command { std: "docker" "inspect" "fe6cd634e7c919e1b8d01409ea0a79a0334ebdd7a7bb37918bc2c2ae7af129a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fe6cd634e7c919e1b8d01409ea0a79a0334ebdd7a7bb37918bc2c2ae7af129a7", kill_on_drop: false }`
[INFO] [stdout] fe6cd634e7c919e1b8d01409ea0a79a0334ebdd7a7bb37918bc2c2ae7af129a7
[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] c9b6f3d2f42c5fd9291bd64b26e480196cd75a5ad891a3d1ba15c31b81de0146
[INFO] running `Command { std: "docker" "start" "-a" "c9b6f3d2f42c5fd9291bd64b26e480196cd75a5ad891a3d1ba15c31b81de0146", kill_on_drop: false }`
[INFO] [stderr]    Compiling pre-rfc3243-libtw2-demo v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.57s
[INFO] running `Command { std: "docker" "inspect" "c9b6f3d2f42c5fd9291bd64b26e480196cd75a5ad891a3d1ba15c31b81de0146", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c9b6f3d2f42c5fd9291bd64b26e480196cd75a5ad891a3d1ba15c31b81de0146", kill_on_drop: false }`
[INFO] [stdout] c9b6f3d2f42c5fd9291bd64b26e480196cd75a5ad891a3d1ba15c31b81de0146
[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] 7f667d6fb06bd3d61825cc90f4b195a766a92fdf7cb88bb05eeed4f999ba09bf
[INFO] running `Command { std: "docker" "start" "-a" "7f667d6fb06bd3d61825cc90f4b195a766a92fdf7cb88bb05eeed4f999ba09bf", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/libtw2_demo-ce2a948c6c62dd61)
[INFO] [stdout] running 0 tests
[INFO] [stderr]    Doc-tests libtw2_demo
[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] [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" "7f667d6fb06bd3d61825cc90f4b195a766a92fdf7cb88bb05eeed4f999ba09bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7f667d6fb06bd3d61825cc90f4b195a766a92fdf7cb88bb05eeed4f999ba09bf", kill_on_drop: false }`
[INFO] [stdout] 7f667d6fb06bd3d61825cc90f4b195a766a92fdf7cb88bb05eeed4f999ba09bf
