[INFO] fetching crate packed_str 0.2.1...
[INFO] testing packed_str-0.2.1 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate packed_str 0.2.1 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate packed_str 0.2.1
[INFO] finished tweaking crates.io crate packed_str 0.2.1
[INFO] tweaked toml for crates.io crate packed_str 0.2.1 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate packed_str 0.2.1 on toolchain beta-2025-09-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1bd0cb65d97df74f70963b7f45717895c97cbffed839d807949b8235d0faf185
[INFO] running `Command { std: "docker" "start" "-a" "1bd0cb65d97df74f70963b7f45717895c97cbffed839d807949b8235d0faf185", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1bd0cb65d97df74f70963b7f45717895c97cbffed839d807949b8235d0faf185", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1bd0cb65d97df74f70963b7f45717895c97cbffed839d807949b8235d0faf185", kill_on_drop: false }`
[INFO] [stdout] 1bd0cb65d97df74f70963b7f45717895c97cbffed839d807949b8235d0faf185
[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=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" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 150faa5eeddeec066898e7309b7934ddfa90a0557bdf5fd13183647a92e5470d
[INFO] running `Command { std: "docker" "start" "-a" "150faa5eeddeec066898e7309b7934ddfa90a0557bdf5fd13183647a92e5470d", kill_on_drop: false }`
[INFO] [stderr]    Compiling packed_str v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.16s
[INFO] running `Command { std: "docker" "inspect" "150faa5eeddeec066898e7309b7934ddfa90a0557bdf5fd13183647a92e5470d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "150faa5eeddeec066898e7309b7934ddfa90a0557bdf5fd13183647a92e5470d", kill_on_drop: false }`
[INFO] [stdout] 150faa5eeddeec066898e7309b7934ddfa90a0557bdf5fd13183647a92e5470d
[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=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" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b66475f698ea490a73a8d0ffc78d3394bfbdc60dcb2350a966b94c295ec8eb2d
[INFO] running `Command { std: "docker" "start" "-a" "b66475f698ea490a73a8d0ffc78d3394bfbdc60dcb2350a966b94c295ec8eb2d", kill_on_drop: false }`
[INFO] [stderr]    Compiling packed_str v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.45s
[INFO] running `Command { std: "docker" "inspect" "b66475f698ea490a73a8d0ffc78d3394bfbdc60dcb2350a966b94c295ec8eb2d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b66475f698ea490a73a8d0ffc78d3394bfbdc60dcb2350a966b94c295ec8eb2d", kill_on_drop: false }`
[INFO] [stdout] b66475f698ea490a73a8d0ffc78d3394bfbdc60dcb2350a966b94c295ec8eb2d
[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=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" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f02330f3478df29cdb5af8abd8dc25d463fe47aa65d38841d53b0dd8bed74aa3
[INFO] running `Command { std: "docker" "start" "-a" "f02330f3478df29cdb5af8abd8dc25d463fe47aa65d38841d53b0dd8bed74aa3", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/packed_str-63c939eabdf14470)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test tests::collect ... ok
[INFO] [stdout] test tests::empty ... ok
[INFO] [stdout] test tests::simple ... ok
[INFO] [stdout] test tests::debug_format ... ok
[INFO] [stderr]    Doc-tests packed_str
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.07s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - PackedStr (line 29) ... ok
[INFO] [stdout] test src/lib.rs - PackedStr::from_slice (line 79) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.26s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f02330f3478df29cdb5af8abd8dc25d463fe47aa65d38841d53b0dd8bed74aa3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f02330f3478df29cdb5af8abd8dc25d463fe47aa65d38841d53b0dd8bed74aa3", kill_on_drop: false }`
[INFO] [stdout] f02330f3478df29cdb5af8abd8dc25d463fe47aa65d38841d53b0dd8bed74aa3