[INFO] fetching crate minimal-id 0.8.0... [INFO] testing minimal-id-0.8.0 against beta-2025-10-28 for beta-1.92-2 [INFO] extracting crate minimal-id 0.8.0 into /workspace/builds/worker-7-tc2/source [INFO] started tweaking crates.io crate minimal-id 0.8.0 [INFO] finished tweaking crates.io crate minimal-id 0.8.0 [INFO] tweaked toml for crates.io crate minimal-id 0.8.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate minimal-id 0.8.0 on toolchain beta-2025-10-28 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "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-2025-10-28" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 81 packages to latest compatible versions [INFO] [stderr] Adding juniper v0.12.0 (available: v0.17.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0d138a2086c7159f0f19dbac438b248dbf1b15f2773cd1689d3cd90bd6b4d591 [INFO] running `Command { std: "docker" "start" "-a" "0d138a2086c7159f0f19dbac438b248dbf1b15f2773cd1689d3cd90bd6b4d591", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0d138a2086c7159f0f19dbac438b248dbf1b15f2773cd1689d3cd90bd6b4d591", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0d138a2086c7159f0f19dbac438b248dbf1b15f2773cd1689d3cd90bd6b4d591", kill_on_drop: false }` [INFO] [stdout] 0d138a2086c7159f0f19dbac438b248dbf1b15f2773cd1689d3cd90bd6b4d591 [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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7f8715e33d543d84462422cbbde8098588a852178f189023b3b4066747bce8eb [INFO] running `Command { std: "docker" "start" "-a" "7f8715e33d543d84462422cbbde8098588a852178f189023b3b4066747bce8eb", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.177 [INFO] [stderr] Compiling getrandom v0.3.4 [INFO] [stderr] Compiling rand_core v0.9.3 [INFO] [stderr] Compiling rand_chacha v0.9.0 [INFO] [stderr] Compiling rand v0.9.2 [INFO] [stderr] Compiling minimal-id v0.8.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::convert::TryFrom` [INFO] [stdout] --> src/lib.rs:26:5 [INFO] [stdout] | [INFO] [stdout] 26 | use std::convert::TryFrom; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `rand::thread_rng`: Renamed to `rng` [INFO] [stdout] --> src/lib.rs:99:9 [INFO] [stdout] | [INFO] [stdout] 99 | rand::thread_rng().fill_bytes(&mut rng); [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.77s [INFO] running `Command { std: "docker" "inspect" "7f8715e33d543d84462422cbbde8098588a852178f189023b3b4066747bce8eb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7f8715e33d543d84462422cbbde8098588a852178f189023b3b4066747bce8eb", kill_on_drop: false }` [INFO] [stdout] 7f8715e33d543d84462422cbbde8098588a852178f189023b3b4066747bce8eb [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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 73738ba442f3d732aad44d8ac2679c9b939b022941b040f38241e63dd56f3fcc [INFO] running `Command { std: "docker" "start" "-a" "73738ba442f3d732aad44d8ac2679c9b939b022941b040f38241e63dd56f3fcc", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling hashbrown v0.12.3 [INFO] [stderr] Compiling fsio v0.1.3 [INFO] [stderr] Compiling nias v0.5.0 [INFO] [stderr] Compiling getopts v0.2.24 [INFO] [stdout] warning: unused import: `std::convert::TryFrom` [INFO] [stdout] --> src/lib.rs:26:5 [INFO] [stdout] | [INFO] [stdout] 26 | use std::convert::TryFrom; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `rand::thread_rng`: Renamed to `rng` [INFO] [stdout] --> src/lib.rs:99:9 [INFO] [stdout] | [INFO] [stdout] 99 | rand::thread_rng().fill_bytes(&mut rng); [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling toml v0.5.11 [INFO] [stderr] Compiling envmnt v0.8.4 [INFO] [stderr] Compiling ci_info v0.10.2 [INFO] [stderr] Compiling rusty-hook v0.11.2 [INFO] [stderr] Compiling minimal-id v0.8.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated function `rand::thread_rng`: Renamed to `rng` [INFO] [stdout] --> src/lib.rs:99:9 [INFO] [stdout] | [INFO] [stdout] 99 | rand::thread_rng().fill_bytes(&mut rng); [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 4.68s [INFO] running `Command { std: "docker" "inspect" "73738ba442f3d732aad44d8ac2679c9b939b022941b040f38241e63dd56f3fcc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "73738ba442f3d732aad44d8ac2679c9b939b022941b040f38241e63dd56f3fcc", kill_on_drop: false }` [INFO] [stdout] 73738ba442f3d732aad44d8ac2679c9b939b022941b040f38241e63dd56f3fcc [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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] e8d1f7a46547cba14874f271db2f1e36a49079f3446064bac42e49694e53d4e0 [INFO] running `Command { std: "docker" "start" "-a" "e8d1f7a46547cba14874f271db2f1e36a49079f3446064bac42e49694e53d4e0", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `std::convert::TryFrom` [INFO] [stderr] --> src/lib.rs:26:5 [INFO] [stderr] | [INFO] [stderr] 26 | use std::convert::TryFrom; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated function `rand::thread_rng`: Renamed to `rng` [INFO] [stderr] --> src/lib.rs:99:9 [INFO] [stderr] | [INFO] [stderr] 99 | rand::thread_rng().fill_bytes(&mut rng); [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `minimal-id` (lib) generated 2 warnings (run `cargo fix --lib -p minimal-id` to apply 1 suggestion) [INFO] [stderr] warning: `minimal-id` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.11s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/minimal_id-cb585de28e26d467) [INFO] [stdout] [INFO] [stdout] running 9 tests [INFO] [stdout] test generator::tests::functional_test_generate_unique_ids ... ok [INFO] [stdout] test tests::acceptance_test_round_trip ... ok [INFO] [stdout] test tests::can_clone_minimal_id ... ok [INFO] [stdout] test tests::functional_validate_collisions ... ignored [INFO] [stdout] test seed::tests::functional_seed_to_slice ... ok [INFO] [stdout] test tests::minimal_id_fmt_display ... ok [INFO] [stdout] test tests::str_slice_into_minimal_id ... ok [INFO] [stdout] test tests::minimal_id_into_string ... ok [INFO] [stdout] test tests::functional_serializes_to_encoded_string ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 8 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests minimal_id [INFO] [stdout] [INFO] [stdout] running 7 tests [INFO] [stdout] test src/lib.rs - MinimalId::from_str (line 111) ... ok [INFO] [stdout] test src/generator.rs - generator::Generator (line 8) ... ok [INFO] [stdout] test src/lib.rs - MinimalId::default (line 54) ... ok [INFO] [stdout] test src/generator.rs - generator::Generator::id_from_str (line 30) ... ok [INFO] [stdout] test src/lib.rs - generator (line 11) ... ok [INFO] [stdout] test src/seed.rs - seed::Seed::from_time (line 16) ... ok [INFO] [stdout] test src/lib.rs - MinimalId (line 39) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.56s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "e8d1f7a46547cba14874f271db2f1e36a49079f3446064bac42e49694e53d4e0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e8d1f7a46547cba14874f271db2f1e36a49079f3446064bac42e49694e53d4e0", kill_on_drop: false }` [INFO] [stdout] e8d1f7a46547cba14874f271db2f1e36a49079f3446064bac42e49694e53d4e0