[INFO] fetching crate rdif-serial 0.4.2...
[INFO] testing rdif-serial-0.4.2 against 1.90.0 for beta-1.91-3
[INFO] extracting crate rdif-serial 0.4.2 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate rdif-serial 0.4.2
[INFO] finished tweaking crates.io crate rdif-serial 0.4.2
[INFO] tweaked toml for crates.io crate rdif-serial 0.4.2 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate rdif-serial 0.4.2 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 rdif-serial 0.4.2 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] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded spin_on v0.1.1
[INFO] [stderr]   Downloaded rdif-base v0.7.0
[INFO] [stderr]   Downloaded rdif-def v0.2.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 2fc06c901a39d45dde5927488b23c32ffa8cf5141a8199497c0eebe18754e1bb
[INFO] running `Command { std: "docker" "start" "-a" "2fc06c901a39d45dde5927488b23c32ffa8cf5141a8199497c0eebe18754e1bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2fc06c901a39d45dde5927488b23c32ffa8cf5141a8199497c0eebe18754e1bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2fc06c901a39d45dde5927488b23c32ffa8cf5141a8199497c0eebe18754e1bb", kill_on_drop: false }`
[INFO] [stdout] 2fc06c901a39d45dde5927488b23c32ffa8cf5141a8199497c0eebe18754e1bb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] b68e4701d4f8dc600e4006ad78f0eb808e6a2a7ae000a5f29214eaada9f9db09
[INFO] running `Command { std: "docker" "start" "-a" "b68e4701d4f8dc600e4006ad78f0eb808e6a2a7ae000a5f29214eaada9f9db09", kill_on_drop: false }`
[INFO] [stderr]    Compiling thiserror v2.0.16
[INFO] [stderr]    Compiling futures-sink v0.3.31
[INFO] [stderr]    Compiling futures-core v0.3.31
[INFO] [stderr]    Compiling as-any v0.3.2
[INFO] [stderr]    Compiling spin_on v0.1.1
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling futures-channel v0.3.31
[INFO] [stderr]    Compiling futures v0.3.31
[INFO] [stderr]    Compiling thiserror-impl v2.0.16
[INFO] [stderr]    Compiling async-trait v0.1.89
[INFO] [stderr]    Compiling rdif-def v0.2.0
[INFO] [stderr]    Compiling rdif-base v0.7.0
[INFO] [stderr]    Compiling rdif-serial v0.4.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.23s
[INFO] running `Command { std: "docker" "inspect" "b68e4701d4f8dc600e4006ad78f0eb808e6a2a7ae000a5f29214eaada9f9db09", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b68e4701d4f8dc600e4006ad78f0eb808e6a2a7ae000a5f29214eaada9f9db09", kill_on_drop: false }`
[INFO] [stdout] b68e4701d4f8dc600e4006ad78f0eb808e6a2a7ae000a5f29214eaada9f9db09
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 7b4ccd08be352304c73fb9efab779e8cd5686096c0a0d71dcadae97b2e96b783
[INFO] running `Command { std: "docker" "start" "-a" "7b4ccd08be352304c73fb9efab779e8cd5686096c0a0d71dcadae97b2e96b783", kill_on_drop: false }`
[INFO] [stderr]    Compiling rdif-serial v0.4.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.43s
[INFO] running `Command { std: "docker" "inspect" "7b4ccd08be352304c73fb9efab779e8cd5686096c0a0d71dcadae97b2e96b783", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7b4ccd08be352304c73fb9efab779e8cd5686096c0a0d71dcadae97b2e96b783", kill_on_drop: false }`
[INFO] [stdout] 7b4ccd08be352304c73fb9efab779e8cd5686096c0a0d71dcadae97b2e96b783
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 73d2d31c15c9714f5777b11be2e22beef12d45d9ed1d12dd98c4d159be6b6bef
[INFO] running `Command { std: "docker" "start" "-a" "73d2d31c15c9714f5777b11be2e22beef12d45d9ed1d12dd98c4d159be6b6bef", 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/rdif_serial-0230c8014f31d72c)
[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] [stderr]    Doc-tests rdif_serial
[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" "73d2d31c15c9714f5777b11be2e22beef12d45d9ed1d12dd98c4d159be6b6bef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "73d2d31c15c9714f5777b11be2e22beef12d45d9ed1d12dd98c4d159be6b6bef", kill_on_drop: false }`
[INFO] [stdout] 73d2d31c15c9714f5777b11be2e22beef12d45d9ed1d12dd98c4d159be6b6bef