[INFO] fetching crate iconv 0.1.1...
[INFO] testing iconv-0.1.1 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate iconv 0.1.1 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate iconv 0.1.1
[INFO] finished tweaking crates.io crate iconv 0.1.1
[INFO] tweaked toml for crates.io crate iconv 0.1.1 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate iconv 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] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 2 packages to latest compatible versions
[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-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] e86082a9936fea46c22920e5b1754214107e36034b9fff46d0d366fc907ec31f
[INFO] running `Command { std: "docker" "start" "-a" "e86082a9936fea46c22920e5b1754214107e36034b9fff46d0d366fc907ec31f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e86082a9936fea46c22920e5b1754214107e36034b9fff46d0d366fc907ec31f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e86082a9936fea46c22920e5b1754214107e36034b9fff46d0d366fc907ec31f", kill_on_drop: false }`
[INFO] [stdout] e86082a9936fea46c22920e5b1754214107e36034b9fff46d0d366fc907ec31f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 54063bb151857abcb73a9c9b88e41c466dd2ceae0223cc9358f9910345a4a07e
[INFO] running `Command { std: "docker" "start" "-a" "54063bb151857abcb73a9c9b88e41c466dd2ceae0223cc9358f9910345a4a07e", kill_on_drop: false }`
[INFO] [stderr]    Compiling dyn_buf v0.1.0
[INFO] [stderr]    Compiling iconv v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.59s
[INFO] running `Command { std: "docker" "inspect" "54063bb151857abcb73a9c9b88e41c466dd2ceae0223cc9358f9910345a4a07e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "54063bb151857abcb73a9c9b88e41c466dd2ceae0223cc9358f9910345a4a07e", kill_on_drop: false }`
[INFO] [stdout] 54063bb151857abcb73a9c9b88e41c466dd2ceae0223cc9358f9910345a4a07e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 54596c272286ac2d81c04114a66e0cde1175a06ebc7132cb0af0d9345bdaaa0a
[INFO] running `Command { std: "docker" "start" "-a" "54596c272286ac2d81c04114a66e0cde1175a06ebc7132cb0af0d9345bdaaa0a", kill_on_drop: false }`
[INFO] [stderr]    Compiling iconv v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.58s
[INFO] running `Command { std: "docker" "inspect" "54596c272286ac2d81c04114a66e0cde1175a06ebc7132cb0af0d9345bdaaa0a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "54596c272286ac2d81c04114a66e0cde1175a06ebc7132cb0af0d9345bdaaa0a", kill_on_drop: false }`
[INFO] [stdout] 54596c272286ac2d81c04114a66e0cde1175a06ebc7132cb0af0d9345bdaaa0a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 066a27e9fbe271fc137ac37cafa93dafa46ff33569a5f49c73451ea128fc06eb
[INFO] running `Command { std: "docker" "start" "-a" "066a27e9fbe271fc137ac37cafa93dafa46ff33569a5f49c73451ea128fc06eb", 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/iconv-17289e664f7deccf)
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test test::test_caocao_joke ... ok
[INFO] [stdout] test test::test_decoder_fail_creating_converter ... ok
[INFO] [stdout] test test::test_decoder_ilseq ... ok
[INFO] [stdout] test test::test_encoder_fail_creating_converter ... ok
[INFO] [stdout] test test::test_decoder_normal ... ok
[INFO] [stdout] test test::test_encoder_ilseq ... ok
[INFO] [stdout] test test::test_encoder_invalid ... ok
[INFO] [stdout] test test::test_decoder_invalid ... ok
[INFO] [stdout] test test::test_encoder_normal ... ok
[INFO] [stdout] test test::test_reader ... ok
[INFO] [stderr]    Doc-tests iconv
[INFO] [stdout] test test::test_buf_reader ... ok
[INFO] [stdout] test test::test_copy ... ok
[INFO] [stdout] test test::test_writer ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.10s
[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" "066a27e9fbe271fc137ac37cafa93dafa46ff33569a5f49c73451ea128fc06eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "066a27e9fbe271fc137ac37cafa93dafa46ff33569a5f49c73451ea128fc06eb", kill_on_drop: false }`
[INFO] [stdout] 066a27e9fbe271fc137ac37cafa93dafa46ff33569a5f49c73451ea128fc06eb