[INFO] fetching crate libblockchain 0.1.2... [INFO] testing libblockchain-0.1.2 against beta-2025-09-21 for beta-1.91-3 [INFO] extracting crate libblockchain 0.1.2 into /workspace/builds/worker-1-tc2/source [INFO] started tweaking crates.io crate libblockchain 0.1.2 [INFO] finished tweaking crates.io crate libblockchain 0.1.2 [INFO] tweaked toml for crates.io crate libblockchain 0.1.2 written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate libblockchain 0.1.2 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 32 packages to latest compatible versions [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-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] bdc2ae0720871590f573c0a0e9430e51476360c8c25a6f1d76105ff008bf1447 [INFO] running `Command { std: "docker" "start" "-a" "bdc2ae0720871590f573c0a0e9430e51476360c8c25a6f1d76105ff008bf1447", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "bdc2ae0720871590f573c0a0e9430e51476360c8c25a6f1d76105ff008bf1447", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bdc2ae0720871590f573c0a0e9430e51476360c8c25a6f1d76105ff008bf1447", kill_on_drop: false }` [INFO] [stdout] bdc2ae0720871590f573c0a0e9430e51476360c8c25a6f1d76105ff008bf1447 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 8039541f32928234bafe8f900655a96133d95e827e74ab930ba68f4110937744 [INFO] running `Command { std: "docker" "start" "-a" "8039541f32928234bafe8f900655a96133d95e827e74ab930ba68f4110937744", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] Compiling libblockchain v0.1.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.12s [INFO] running `Command { std: "docker" "inspect" "8039541f32928234bafe8f900655a96133d95e827e74ab930ba68f4110937744", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8039541f32928234bafe8f900655a96133d95e827e74ab930ba68f4110937744", kill_on_drop: false }` [INFO] [stdout] 8039541f32928234bafe8f900655a96133d95e827e74ab930ba68f4110937744 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 8661d716bf446e6adf9c00dcbe2a13c25f38e1a7388627faefad012c7fc9c4be [INFO] running `Command { std: "docker" "start" "-a" "8661d716bf446e6adf9c00dcbe2a13c25f38e1a7388627faefad012c7fc9c4be", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] Compiling libblockchain v0.1.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.36s [INFO] running `Command { std: "docker" "inspect" "8661d716bf446e6adf9c00dcbe2a13c25f38e1a7388627faefad012c7fc9c4be", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8661d716bf446e6adf9c00dcbe2a13c25f38e1a7388627faefad012c7fc9c4be", kill_on_drop: false }` [INFO] [stdout] 8661d716bf446e6adf9c00dcbe2a13c25f38e1a7388627faefad012c7fc9c4be [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 2c765ae4a67b202603b547e9bf02dcdc1f2392e97c17b1c4efe091425d4dd382 [INFO] running `Command { std: "docker" "start" "-a" "2c765ae4a67b202603b547e9bf02dcdc1f2392e97c17b1c4efe091425d4dd382", 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 0.03s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/libblockchain-e9e0a7ed62f83ddb) [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] [stderr] Running tests/block.rs (/opt/rustwide/target/debug/deps/block-c7320f24d4c6ee3b) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test is_trusty_for_test1 ... ok [INFO] [stdout] test is_trusty_for_test2 ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/chain.rs (/opt/rustwide/target/debug/deps/chain-6f37697811d5ab3f) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test is_trusty_chain_test1 ... ok [INFO] [stdout] test is_trusty_chain_test2 ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests libblockchain [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test src/chain.rs - chain::Chain::push (line 47) ... ok [INFO] [stdout] test src/block.rs - block::Block::next (line 81) ... ok [INFO] [stdout] test src/block.rs - block::Block::is_trusty_for (line 65) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.29s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "2c765ae4a67b202603b547e9bf02dcdc1f2392e97c17b1c4efe091425d4dd382", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2c765ae4a67b202603b547e9bf02dcdc1f2392e97c17b1c4efe091425d4dd382", kill_on_drop: false }` [INFO] [stdout] 2c765ae4a67b202603b547e9bf02dcdc1f2392e97c17b1c4efe091425d4dd382