[INFO] fetching crate conflidb 0.1.0... [INFO] testing conflidb-0.1.0 against beta-2025-09-21 for beta-1.91-3 [INFO] extracting crate conflidb 0.1.0 into /workspace/builds/worker-7-tc2/source [INFO] started tweaking crates.io crate conflidb 0.1.0 [INFO] finished tweaking crates.io crate conflidb 0.1.0 [INFO] tweaked toml for crates.io crate conflidb 0.1.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate conflidb 0.1.0 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 27 packages to latest compatible versions [INFO] [stderr] Adding bincode v1.3.3 (available: v2.0.1) [INFO] [stderr] Adding rand v0.8.5 (available: v0.9.2) [INFO] [stderr] Adding rand_core v0.6.4 (available: v0.9.3) [INFO] [stderr] Adding sha2 v0.9.9 (available: v0.10.9) [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-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 60140bb2c4e6651d33ef50fe537cb6b8acb059337a9537bd9a62e8c677bc05dc [INFO] running `Command { std: "docker" "start" "-a" "60140bb2c4e6651d33ef50fe537cb6b8acb059337a9537bd9a62e8c677bc05dc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "60140bb2c4e6651d33ef50fe537cb6b8acb059337a9537bd9a62e8c677bc05dc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "60140bb2c4e6651d33ef50fe537cb6b8acb059337a9537bd9a62e8c677bc05dc", kill_on_drop: false }` [INFO] [stdout] 60140bb2c4e6651d33ef50fe537cb6b8acb059337a9537bd9a62e8c677bc05dc [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] debf3376c21e76daa90dd5ee3b3eee09fe798947ddd137d9b52323a9ea5525dc [INFO] running `Command { std: "docker" "start" "-a" "debf3376c21e76daa90dd5ee3b3eee09fe798947ddd137d9b52323a9ea5525dc", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.101 [INFO] [stderr] Compiling unicode-ident v1.0.19 [INFO] [stderr] Compiling libc v0.2.176 [INFO] [stderr] Compiling quote v1.0.41 [INFO] [stderr] Compiling cfg-if v1.0.3 [INFO] [stderr] Compiling zerocopy v0.8.27 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Compiling serde_core v1.0.228 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling opaque-debug v0.3.1 [INFO] [stderr] Compiling block-buffer v0.9.0 [INFO] [stderr] Compiling digest v0.9.0 [INFO] [stderr] Compiling sha2 v0.9.9 [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Compiling getrandom v0.2.16 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling ppv-lite86 v0.2.21 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling bincode v1.3.3 [INFO] [stderr] Compiling conflidb v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 21.32s [INFO] running `Command { std: "docker" "inspect" "debf3376c21e76daa90dd5ee3b3eee09fe798947ddd137d9b52323a9ea5525dc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "debf3376c21e76daa90dd5ee3b3eee09fe798947ddd137d9b52323a9ea5525dc", kill_on_drop: false }` [INFO] [stdout] debf3376c21e76daa90dd5ee3b3eee09fe798947ddd137d9b52323a9ea5525dc [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7d70159028c42e3609829ac7a667295f817e99db35d3051913828b130dc3869d [INFO] running `Command { std: "docker" "start" "-a" "7d70159028c42e3609829ac7a667295f817e99db35d3051913828b130dc3869d", kill_on_drop: false }` [INFO] [stderr] Compiling conflidb v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.48s [INFO] running `Command { std: "docker" "inspect" "7d70159028c42e3609829ac7a667295f817e99db35d3051913828b130dc3869d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7d70159028c42e3609829ac7a667295f817e99db35d3051913828b130dc3869d", kill_on_drop: false }` [INFO] [stdout] 7d70159028c42e3609829ac7a667295f817e99db35d3051913828b130dc3869d [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] db4d08dfac0881b93c562294114a0f701dac032c16adfbfed9cdcc065654bb2b [INFO] running `Command { std: "docker" "start" "-a" "db4d08dfac0881b93c562294114a0f701dac032c16adfbfed9cdcc065654bb2b", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/conflidb-9f62e94ed869b3cd) [INFO] [stdout] [INFO] [stdout] running 7 tests [INFO] [stdout] test ckey::tests::test_ckey_add ... ok [INFO] [stdout] test ckey::tests::test_ckey_sort ... ok [INFO] [stdout] test ckey::tests::test_ckey_prev ... ok [INFO] [stdout] test ckey::tests::test_fmt_display ... ok [INFO] [stdout] test ckey::tests::test_ckey_inside ... ok [INFO] [stdout] test ckey::tests::test_ckey_next ... ok [INFO] [stdout] test ckey::tests::test_ckey_sub ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests conflidb [INFO] [stdout] [INFO] [stdout] running 32 tests [INFO] [stdout] test src/ckey.rs - ckey::CKey::add (line 454) ... ok [INFO] [stdout] test src/ckey.rs - ckey::CKey (line 19) ... ok [INFO] [stdout] test src/ckey.rs - ckey::CKey::add (line 616) ... ok [INFO] [stdout] test src/ckey.rs - ckey::CKey::decr (line 195) ... ok [INFO] [stdout] test src/ckey.rs - ckey::CKey::add (line 532) ... ok [INFO] [stdout] test src/ckey.rs - ckey::CKey::fmt (line 656) ... ok [INFO] [stdout] test src/ckey.rs - ckey::CKey::fmt (line 686) ... ok [INFO] [stdout] test src/ckey.rs - ckey::CKey::add (line 574) ... ok [INFO] [stdout] test src/ckey.rs - ckey::CKey::inside (line 140) ... ok [INFO] [stdout] test src/ckey.rs - ckey::CKey::from (line 305) ... ok [INFO] [stdout] test src/ckey.rs - ckey::CKey::from (line 284) ... ok [INFO] [stdout] test src/ckey.rs - ckey::CKey::from (line 321) ... ok [INFO] [stdout] test src/ckey.rs - ckey::CKey::new_digest (line 36) ... ok [INFO] [stdout] test src/ckey.rs - ckey::CKey::new_last (line 95) ... ok [INFO] [stdout] test src/ckey.rs - ckey::CKey::new_unit (line 82) ... ok [INFO] [stdout] test src/ckey.rs - ckey::CKey::new_rand (line 54) ... ok [INFO] [stdout] test src/ckey.rs - ckey::CKey::incr (line 181) ... ok [INFO] [stdout] test src/ckey.rs - ckey::CKey::new_half (line 115) ... ok [INFO] [stdout] test src/ckey.rs - ckey::CKey::sub (line 553) ... ok [INFO] [stdout] test src/ckey.rs - ckey::CKey::next (line 209) ... ok [INFO] [stdout] test src/ckey.rs - ckey::CKey::new_zero (line 69) ... ok [INFO] [stdout] test src/ckey.rs - ckey::CKey::sub (line 637) ... ok [INFO] [stdout] test src/ckey.rs - ckey::CKey::sort (line 241) ... ok [INFO] [stdout] test src/ckey.rs - ckey::CKey::sub (line 493) ... ok [INFO] [stdout] test src/ckey.rs - ckey::CKey::prev (line 222) ... ok [INFO] [stdout] test src/ckey.rs - ckey::f64::from (line 336) ... ok [INFO] [stdout] test src/ckey.rs - ckey::CKey::try_from (line 386) ... ok [INFO] [stdout] test src/ckey.rs - ckey::u32::from (line 352) ... ok [INFO] [stdout] test src/ckey.rs - ckey::String::from (line 434) ... ok [INFO] [stdout] test src/ckey.rs - ckey::CKey::sub (line 595) ... ok [INFO] [stdout] test src/ckey.rs - ckey::u64::from (line 368) ... ok [INFO] [stdout] test src/ckey.rs - ckey::CKey::try_from (line 414) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 32 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 3.05s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "db4d08dfac0881b93c562294114a0f701dac032c16adfbfed9cdcc065654bb2b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "db4d08dfac0881b93c562294114a0f701dac032c16adfbfed9cdcc065654bb2b", kill_on_drop: false }` [INFO] [stdout] db4d08dfac0881b93c562294114a0f701dac032c16adfbfed9cdcc065654bb2b