[INFO] fetching crate rdif-def 0.2.0...
[INFO] testing rdif-def-0.2.0 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate rdif-def 0.2.0 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate rdif-def 0.2.0
[INFO] finished tweaking crates.io crate rdif-def 0.2.0
[INFO] tweaked toml for crates.io crate rdif-def 0.2.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate rdif-def 0.2.0 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] crate crates.io crate rdif-def 0.2.0 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" "+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-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] e9b4aee7084532fb77ccdfe39973cc61cefc2fdf414fb0c93c25fc74e80bb8d9
[INFO] running `Command { std: "docker" "start" "-a" "e9b4aee7084532fb77ccdfe39973cc61cefc2fdf414fb0c93c25fc74e80bb8d9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e9b4aee7084532fb77ccdfe39973cc61cefc2fdf414fb0c93c25fc74e80bb8d9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e9b4aee7084532fb77ccdfe39973cc61cefc2fdf414fb0c93c25fc74e80bb8d9", kill_on_drop: false }`
[INFO] [stdout] e9b4aee7084532fb77ccdfe39973cc61cefc2fdf414fb0c93c25fc74e80bb8d9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] ded691d1f98406d16226ccebaea750349aab26b4684b8cc7fedaaa362e6afc77
[INFO] running `Command { std: "docker" "start" "-a" "ded691d1f98406d16226ccebaea750349aab26b4684b8cc7fedaaa362e6afc77", kill_on_drop: false }`
[INFO] [stderr]    Compiling thiserror v2.0.12
[INFO] [stderr]    Compiling syn v2.0.101
[INFO] [stderr]    Compiling thiserror-impl v2.0.12
[INFO] [stderr]    Compiling rdif-def v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.51s
[INFO] running `Command { std: "docker" "inspect" "ded691d1f98406d16226ccebaea750349aab26b4684b8cc7fedaaa362e6afc77", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ded691d1f98406d16226ccebaea750349aab26b4684b8cc7fedaaa362e6afc77", kill_on_drop: false }`
[INFO] [stdout] ded691d1f98406d16226ccebaea750349aab26b4684b8cc7fedaaa362e6afc77
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 06c9c17496942fc382a3e14f0f969c149729c337d7dd9ad54a08693ae366c7e1
[INFO] running `Command { std: "docker" "start" "-a" "06c9c17496942fc382a3e14f0f969c149729c337d7dd9ad54a08693ae366c7e1", kill_on_drop: false }`
[INFO] [stderr]    Compiling rdif-def v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.32s
[INFO] running `Command { std: "docker" "inspect" "06c9c17496942fc382a3e14f0f969c149729c337d7dd9ad54a08693ae366c7e1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "06c9c17496942fc382a3e14f0f969c149729c337d7dd9ad54a08693ae366c7e1", kill_on_drop: false }`
[INFO] [stdout] 06c9c17496942fc382a3e14f0f969c149729c337d7dd9ad54a08693ae366c7e1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 7095ece80235b28794d68d4781ca7b942ba8cac8853b7738a09bacbac13eefaf
[INFO] running `Command { std: "docker" "start" "-a" "7095ece80235b28794d68d4781ca7b942ba8cac8853b7738a09bacbac13eefaf", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rdif_def-0b7fe78f139d9e06)
[INFO] [stdout] running 0 tests
[INFO] [stderr]    Doc-tests rdif_def
[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] [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" "7095ece80235b28794d68d4781ca7b942ba8cac8853b7738a09bacbac13eefaf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7095ece80235b28794d68d4781ca7b942ba8cac8853b7738a09bacbac13eefaf", kill_on_drop: false }`
[INFO] [stdout] 7095ece80235b28794d68d4781ca7b942ba8cac8853b7738a09bacbac13eefaf