[INFO] fetching crate swimos_format 0.1.1...
[INFO] testing swimos_format-0.1.1 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate swimos_format 0.1.1 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate swimos_format 0.1.1
[INFO] finished tweaking crates.io crate swimos_format 0.1.1
[INFO] tweaked toml for crates.io crate swimos_format 0.1.1 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate swimos_format 0.1.1 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-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 209741de17e2d59464cd38a1b8588ad0822f06efbf39d43969d3874c2dc058a9
[INFO] running `Command { std: "docker" "start" "-a" "209741de17e2d59464cd38a1b8588ad0822f06efbf39d43969d3874c2dc058a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "209741de17e2d59464cd38a1b8588ad0822f06efbf39d43969d3874c2dc058a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "209741de17e2d59464cd38a1b8588ad0822f06efbf39d43969d3874c2dc058a9", kill_on_drop: false }`
[INFO] [stdout] 209741de17e2d59464cd38a1b8588ad0822f06efbf39d43969d3874c2dc058a9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 82fce452c92aa2b7f0859453ee59347dffc2bc03954c7f79ed065db06c0896ed
[INFO] running `Command { std: "docker" "start" "-a" "82fce452c92aa2b7f0859453ee59347dffc2bc03954c7f79ed065db06c0896ed", kill_on_drop: false }`
[INFO] [stderr]    Compiling swimos_format v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.13s
[INFO] running `Command { std: "docker" "inspect" "82fce452c92aa2b7f0859453ee59347dffc2bc03954c7f79ed065db06c0896ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "82fce452c92aa2b7f0859453ee59347dffc2bc03954c7f79ed065db06c0896ed", kill_on_drop: false }`
[INFO] [stdout] 82fce452c92aa2b7f0859453ee59347dffc2bc03954c7f79ed065db06c0896ed
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 68178551b7c4f230ca0683a24977e74ecbb15c974d7f0314fab0041847430296
[INFO] running `Command { std: "docker" "start" "-a" "68178551b7c4f230ca0683a24977e74ecbb15c974d7f0314fab0041847430296", kill_on_drop: false }`
[INFO] [stderr]    Compiling swimos_format v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.38s
[INFO] running `Command { std: "docker" "inspect" "68178551b7c4f230ca0683a24977e74ecbb15c974d7f0314fab0041847430296", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "68178551b7c4f230ca0683a24977e74ecbb15c974d7f0314fab0041847430296", kill_on_drop: false }`
[INFO] [stdout] 68178551b7c4f230ca0683a24977e74ecbb15c974d7f0314fab0041847430296
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 302c259d5bf0ae16b28c4b00b3659d1e7019d8ea97714c7653d6a6cec27b6dd1
[INFO] running `Command { std: "docker" "start" "-a" "302c259d5bf0ae16b28c4b00b3659d1e7019d8ea97714c7653d6a6cec27b6dd1", 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/swimos_format-7142c28b4a1c3abe)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test print::tests::comma_sep_values ... ok
[INFO] [stderr]    Doc-tests swimos_format
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 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" "302c259d5bf0ae16b28c4b00b3659d1e7019d8ea97714c7653d6a6cec27b6dd1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "302c259d5bf0ae16b28c4b00b3659d1e7019d8ea97714c7653d6a6cec27b6dd1", kill_on_drop: false }`
[INFO] [stdout] 302c259d5bf0ae16b28c4b00b3659d1e7019d8ea97714c7653d6a6cec27b6dd1