[INFO] fetching crate concat-strs-derive 0.1.20250512...
[INFO] testing concat-strs-derive-0.1.20250512 against 1.90.0 for beta-1.91-3
[INFO] extracting crate concat-strs-derive 0.1.20250512 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate concat-strs-derive 0.1.20250512
[INFO] finished tweaking crates.io crate concat-strs-derive 0.1.20250512
[INFO] tweaked toml for crates.io crate concat-strs-derive 0.1.20250512 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate concat-strs-derive 0.1.20250512 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate concat-strs-derive 0.1.20250512 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" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 89cb138434a7b876ac4abcfb1bd588385bc184d8471b88f905c06f5bf4a76d7a
[INFO] running `Command { std: "docker" "start" "-a" "89cb138434a7b876ac4abcfb1bd588385bc184d8471b88f905c06f5bf4a76d7a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "89cb138434a7b876ac4abcfb1bd588385bc184d8471b88f905c06f5bf4a76d7a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "89cb138434a7b876ac4abcfb1bd588385bc184d8471b88f905c06f5bf4a76d7a", kill_on_drop: false }`
[INFO] [stdout] 89cb138434a7b876ac4abcfb1bd588385bc184d8471b88f905c06f5bf4a76d7a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2b01fe9b11702a590a980856697240b2bd4c940e3a89cfa7308337dcf54c36f3
[INFO] running `Command { std: "docker" "start" "-a" "2b01fe9b11702a590a980856697240b2bd4c940e3a89cfa7308337dcf54c36f3", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.101
[INFO] [stderr]    Compiling concat-strs-derive v0.1.20250512 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.27s
[INFO] running `Command { std: "docker" "inspect" "2b01fe9b11702a590a980856697240b2bd4c940e3a89cfa7308337dcf54c36f3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2b01fe9b11702a590a980856697240b2bd4c940e3a89cfa7308337dcf54c36f3", kill_on_drop: false }`
[INFO] [stdout] 2b01fe9b11702a590a980856697240b2bd4c940e3a89cfa7308337dcf54c36f3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 11bef135375f6765e2676d743b65d77ebb2e3d25dff7dc43738ec9d6c4569c9e
[INFO] running `Command { std: "docker" "start" "-a" "11bef135375f6765e2676d743b65d77ebb2e3d25dff7dc43738ec9d6c4569c9e", kill_on_drop: false }`
[INFO] [stderr]    Compiling concat-strs-derive v0.1.20250512 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.80s
[INFO] running `Command { std: "docker" "inspect" "11bef135375f6765e2676d743b65d77ebb2e3d25dff7dc43738ec9d6c4569c9e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "11bef135375f6765e2676d743b65d77ebb2e3d25dff7dc43738ec9d6c4569c9e", kill_on_drop: false }`
[INFO] [stdout] 11bef135375f6765e2676d743b65d77ebb2e3d25dff7dc43738ec9d6c4569c9e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 45dfecd143ccb613f5facbdb4d67617b4cb5a418aaa36c8b13af5bbcaba5d6b6
[INFO] running `Command { std: "docker" "start" "-a" "45dfecd143ccb613f5facbdb4d67617b4cb5a418aaa36c8b13af5bbcaba5d6b6", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.65s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/concat_strs_derive-d92fa172a37480b3)
[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] [stderr]    Doc-tests concat_strs_derive
[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" "45dfecd143ccb613f5facbdb4d67617b4cb5a418aaa36c8b13af5bbcaba5d6b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "45dfecd143ccb613f5facbdb4d67617b4cb5a418aaa36c8b13af5bbcaba5d6b6", kill_on_drop: false }`
[INFO] [stdout] 45dfecd143ccb613f5facbdb4d67617b4cb5a418aaa36c8b13af5bbcaba5d6b6
