[INFO] fetching crate one_two_eight 0.10.0...
[INFO] testing one_two_eight-0.10.0 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate one_two_eight 0.10.0 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate one_two_eight 0.10.0
[INFO] finished tweaking crates.io crate one_two_eight 0.10.0
[INFO] tweaked toml for crates.io crate one_two_eight 0.10.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate one_two_eight 0.10.0 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 one_two_eight 0.10.0 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-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] 7e7b7563951a7a5e5558536d26a3f1bd8a058394ee707e627d2f6ea516d3a4c0
[INFO] running `Command { std: "docker" "start" "-a" "7e7b7563951a7a5e5558536d26a3f1bd8a058394ee707e627d2f6ea516d3a4c0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7e7b7563951a7a5e5558536d26a3f1bd8a058394ee707e627d2f6ea516d3a4c0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7e7b7563951a7a5e5558536d26a3f1bd8a058394ee707e627d2f6ea516d3a4c0", kill_on_drop: false }`
[INFO] [stdout] 7e7b7563951a7a5e5558536d26a3f1bd8a058394ee707e627d2f6ea516d3a4c0
[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] 7c1fab58d80e3deee48578074c4b6d3e9248fe64fc3202118771566cbc144963
[INFO] running `Command { std: "docker" "start" "-a" "7c1fab58d80e3deee48578074c4b6d3e9248fe64fc3202118771566cbc144963", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.95
[INFO] [stderr]    Compiling unicode-ident v1.0.18
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling buffertk v0.13.0
[INFO] [stderr]    Compiling zerror v0.8.0
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling prototk_derive v0.13.0
[INFO] [stderr]    Compiling prototk v0.13.0
[INFO] [stderr]    Compiling one_two_eight v0.10.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.14s
[INFO] running `Command { std: "docker" "inspect" "7c1fab58d80e3deee48578074c4b6d3e9248fe64fc3202118771566cbc144963", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7c1fab58d80e3deee48578074c4b6d3e9248fe64fc3202118771566cbc144963", kill_on_drop: false }`
[INFO] [stdout] 7c1fab58d80e3deee48578074c4b6d3e9248fe64fc3202118771566cbc144963
[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] 0341b5e81dbfa7c2fd744b2a8a0dbc6823dbe95097bb347f6c9e797c1a4c4c9c
[INFO] running `Command { std: "docker" "start" "-a" "0341b5e81dbfa7c2fd744b2a8a0dbc6823dbe95097bb347f6c9e797c1a4c4c9c", kill_on_drop: false }`
[INFO] [stderr]    Compiling one_two_eight v0.10.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.69s
[INFO] running `Command { std: "docker" "inspect" "0341b5e81dbfa7c2fd744b2a8a0dbc6823dbe95097bb347f6c9e797c1a4c4c9c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0341b5e81dbfa7c2fd744b2a8a0dbc6823dbe95097bb347f6c9e797c1a4c4c9c", kill_on_drop: false }`
[INFO] [stdout] 0341b5e81dbfa7c2fd744b2a8a0dbc6823dbe95097bb347f6c9e797c1a4c4c9c
[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] c1f86cfdc6c6d05e88945794ad143d37aacfcff0e972f5c38a1ce0d643158dbd
[INFO] running `Command { std: "docker" "start" "-a" "c1f86cfdc6c6d05e88945794ad143d37aacfcff0e972f5c38a1ce0d643158dbd", 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/one_two_eight-4acc64b0f00811e9)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test tests::encode_id ... ok
[INFO] [stdout] test tests::id_bytes_is_sixteen ... ok
[INFO] [stdout] test tests::generate_id ... ok
[INFO] [stdout] test tests::next ... ok
[INFO] [stdout] test tests::urandom_is_nonzero ... ok
[INFO] [stdout] test tests::decode_id ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests one_two_eight
[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" "c1f86cfdc6c6d05e88945794ad143d37aacfcff0e972f5c38a1ce0d643158dbd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c1f86cfdc6c6d05e88945794ad143d37aacfcff0e972f5c38a1ce0d643158dbd", kill_on_drop: false }`
[INFO] [stdout] c1f86cfdc6c6d05e88945794ad143d37aacfcff0e972f5c38a1ce0d643158dbd