[INFO] fetching crate wrc 2.0.0... [INFO] testing wrc-2.0.0 against beta-2025-09-21 for beta-1.91-3 [INFO] extracting crate wrc 2.0.0 into /workspace/builds/worker-5-tc2/source [INFO] started tweaking crates.io crate wrc 2.0.0 [INFO] finished tweaking crates.io crate wrc 2.0.0 [INFO] tweaked toml for crates.io crate wrc 2.0.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate wrc 2.0.0 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] 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 64 packages to latest compatible versions [INFO] [stderr] Adding criterion v0.3.6 (available: v0.7.0) [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] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 9ed70edcd4684579ed28d9e8492aeb8d437eeaeda045ce8f7f9b25b2364566cd [INFO] running `Command { std: "docker" "start" "-a" "9ed70edcd4684579ed28d9e8492aeb8d437eeaeda045ce8f7f9b25b2364566cd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9ed70edcd4684579ed28d9e8492aeb8d437eeaeda045ce8f7f9b25b2364566cd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9ed70edcd4684579ed28d9e8492aeb8d437eeaeda045ce8f7f9b25b2364566cd", kill_on_drop: false }` [INFO] [stdout] 9ed70edcd4684579ed28d9e8492aeb8d437eeaeda045ce8f7f9b25b2364566cd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] aa093242b1ca4a4cf56410799754565b07f5bd60b4efe12332b6572c122f4d59 [INFO] running `Command { std: "docker" "start" "-a" "aa093242b1ca4a4cf56410799754565b07f5bd60b4efe12332b6572c122f4d59", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] Compiling wrc v2.0.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.08s [INFO] running `Command { std: "docker" "inspect" "aa093242b1ca4a4cf56410799754565b07f5bd60b4efe12332b6572c122f4d59", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "aa093242b1ca4a4cf56410799754565b07f5bd60b4efe12332b6572c122f4d59", kill_on_drop: false }` [INFO] [stdout] aa093242b1ca4a4cf56410799754565b07f5bd60b4efe12332b6572c122f4d59 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] ff04fb302c6b4690aee18d85fb4c9c40582633071387694bc8adaeec06b11786 [INFO] running `Command { std: "docker" "start" "-a" "ff04fb302c6b4690aee18d85fb4c9c40582633071387694bc8adaeec06b11786", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling serde_json v1.0.145 [INFO] [stderr] Compiling regex-syntax v0.8.6 [INFO] [stderr] Compiling libc v0.2.176 [INFO] [stderr] Compiling csv-core v0.1.12 [INFO] [stderr] Compiling half v1.8.3 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling criterion-plot v0.4.5 [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Compiling rayon v1.11.0 [INFO] [stderr] Compiling clap v2.34.0 [INFO] [stderr] Compiling csv v1.3.1 [INFO] [stderr] Compiling serde_cbor v0.11.2 [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stderr] Compiling regex-automata v0.4.11 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling regex v1.11.3 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling criterion v0.3.6 [INFO] [stderr] Compiling wrc v2.0.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 6.44s [INFO] running `Command { std: "docker" "inspect" "ff04fb302c6b4690aee18d85fb4c9c40582633071387694bc8adaeec06b11786", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ff04fb302c6b4690aee18d85fb4c9c40582633071387694bc8adaeec06b11786", kill_on_drop: false }` [INFO] [stdout] ff04fb302c6b4690aee18d85fb4c9c40582633071387694bc8adaeec06b11786 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 23ea5a7be1081ddee808fadce67a6dc6e4b46bca03bb5df80307b7491a4a6297 [INFO] running `Command { std: "docker" "start" "-a" "23ea5a7be1081ddee808fadce67a6dc6e4b46bca03bb5df80307b7491a4a6297", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/wrc-792b8620f4fa3af6) [INFO] [stdout] [INFO] [stdout] running 19 tests [INFO] [stdout] test test::inner_test::weight_add_doesnt_overflow ... ok [INFO] [stdout] test test::inner_test::weight_can_be_added ... ok [INFO] [stdout] test test::inner_test::new_assigns_starting_weight ... ok [INFO] [stdout] test test::inner_test::weight_can_be_dropped ... ok [INFO] [stdout] test test::inner_test::weight_drop_doesnt_overflow ... ok [INFO] [stdout] test test::trait_test::implements_default ... ok [INFO] [stdout] test test::trait_test::implements_fmt_debug ... ok [INFO] [stdout] test test::trait_test::implements_hash ... ok [INFO] [stdout] test test::trait_test::implements_ord ... ok [INFO] [stdout] test test::trait_test::implements_partial_eq ... ok [INFO] [stdout] test test::trait_test::implements_partial_ord ... ok [INFO] [stdout] test test::trait_test::implemnts_fmt_display ... ok [INFO] [stdout] test test::async_test::wrcs_can_be_sent_between_threads ... ok [INFO] [stdout] test test::wrc_test::clone_splits_weight ... ok [INFO] [stdout] test test::wrc_test::deref_mut ... ok [INFO] [stdout] test test::wrc_test::dropping_all_refs_drops_the_inner ... ok [INFO] [stdout] test test::wrc_test::dropping_refs_drops_weight_from_inner ... ok [INFO] [stdout] test test::wrc_test::initializes_with_default_weight ... ok [INFO] [stdout] test test::wrc_test::more_weight_is_allocated_with_weight_exhausted ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 19 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests wrc [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test src/wrc.rs - wrc::Wrc::new (line 117) ... ok [INFO] [stdout] test src/wrc.rs - wrc::Wrc::drop (line 218) ... ok [INFO] [stdout] test src/wrc.rs - wrc::Wrc::clone (line 184) ... ok [INFO] [stdout] test src/wrc.rs - wrc::Wrc (line 69) ... ok [INFO] [stdout] test src/wrc.rs - wrc::Wrc (line 86) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.12s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "23ea5a7be1081ddee808fadce67a6dc6e4b46bca03bb5df80307b7491a4a6297", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "23ea5a7be1081ddee808fadce67a6dc6e4b46bca03bb5df80307b7491a4a6297", kill_on_drop: false }` [INFO] [stdout] 23ea5a7be1081ddee808fadce67a6dc6e4b46bca03bb5df80307b7491a4a6297