[INFO] fetching crate kovan-mvcc 0.1.10... [INFO] testing kovan-mvcc-0.1.10 against master#d933cf483edf1605142ac6899ff32536c0ad8b22 for pr-150933 [INFO] extracting crate kovan-mvcc 0.1.10 into /workspace/builds/worker-0-tc1/source [INFO] started tweaking crates.io crate kovan-mvcc 0.1.10 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate kovan-mvcc 0.1.10 [INFO] tweaked toml for crates.io crate kovan-mvcc 0.1.10 written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate kovan-mvcc 0.1.10 on toolchain d933cf483edf1605142ac6899ff32536c0ad8b22 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d933cf483edf1605142ac6899ff32536c0ad8b22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate kovan-mvcc 0.1.10 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" "+d933cf483edf1605142ac6899ff32536c0ad8b22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded kovan-map v0.1.10 [INFO] [stderr] Downloaded kovan v0.1.10 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+d933cf483edf1605142ac6899ff32536c0ad8b22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e23c62df024d09b6df2d1be4926993a97b3a0d3719bfff87293366b57d3eb183 [INFO] running `Command { std: "docker" "start" "-a" "e23c62df024d09b6df2d1be4926993a97b3a0d3719bfff87293366b57d3eb183", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e23c62df024d09b6df2d1be4926993a97b3a0d3719bfff87293366b57d3eb183", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e23c62df024d09b6df2d1be4926993a97b3a0d3719bfff87293366b57d3eb183", kill_on_drop: false }` [INFO] [stdout] e23c62df024d09b6df2d1be4926993a97b3a0d3719bfff87293366b57d3eb183 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+d933cf483edf1605142ac6899ff32536c0ad8b22" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ea9dd5a0b95f8d6dc83d412745ac05897dcd5adbde3ddaf05a204f6bf93f4975 [INFO] running `Command { std: "docker" "start" "-a" "ea9dd5a0b95f8d6dc83d412745ac05897dcd5adbde3ddaf05a204f6bf93f4975", kill_on_drop: false }` [INFO] [stderr] Compiling portable-atomic v1.13.1 [INFO] [stderr] Compiling once_cell v1.21.3 [INFO] [stderr] Compiling foldhash v0.2.0 [INFO] [stderr] Compiling libc v0.2.182 [INFO] [stderr] Compiling getrandom v0.4.1 [INFO] [stderr] Compiling kovan v0.1.10 [INFO] [stderr] Compiling kovan-map v0.1.10 [INFO] [stderr] Compiling uuid v1.21.0 [INFO] [stderr] Compiling kovan-mvcc v0.1.10 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.08s [INFO] running `Command { std: "docker" "inspect" "ea9dd5a0b95f8d6dc83d412745ac05897dcd5adbde3ddaf05a204f6bf93f4975", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ea9dd5a0b95f8d6dc83d412745ac05897dcd5adbde3ddaf05a204f6bf93f4975", kill_on_drop: false }` [INFO] [stdout] ea9dd5a0b95f8d6dc83d412745ac05897dcd5adbde3ddaf05a204f6bf93f4975 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+d933cf483edf1605142ac6899ff32536c0ad8b22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a6d80622d8b59f70bfa1a5a7b5df5eaf9ff34839e77b1e890b29c93282297572 [INFO] running `Command { std: "docker" "start" "-a" "a6d80622d8b59f70bfa1a5a7b5df5eaf9ff34839e77b1e890b29c93282297572", kill_on_drop: false }` [INFO] [stderr] Compiling zerocopy v0.8.39 [INFO] [stderr] Compiling getrandom v0.3.4 [INFO] [stderr] Compiling rand_core v0.9.5 [INFO] [stderr] Compiling ppv-lite86 v0.2.21 [INFO] [stderr] Compiling rand_chacha v0.9.0 [INFO] [stderr] Compiling rand v0.9.2 [INFO] [stderr] Compiling kovan-mvcc v0.1.10 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 7.18s [INFO] running `Command { std: "docker" "inspect" "a6d80622d8b59f70bfa1a5a7b5df5eaf9ff34839e77b1e890b29c93282297572", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a6d80622d8b59f70bfa1a5a7b5df5eaf9ff34839e77b1e890b29c93282297572", kill_on_drop: false }` [INFO] [stdout] a6d80622d8b59f70bfa1a5a7b5df5eaf9ff34839e77b1e890b29c93282297572 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+d933cf483edf1605142ac6899ff32536c0ad8b22" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 2f0b98370335306dd551268aa16c3fb6fd0fc7b30e7ea021e231108bf4905ec3 [INFO] running `Command { std: "docker" "start" "-a" "2f0b98370335306dd551268aa16c3fb6fd0fc7b30e7ea021e231108bf4905ec3", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.13s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/kovan_mvcc-82d2a21310bf50f8) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stderr] Running tests/basic_ops.rs (/opt/rustwide/target/debug/deps/basic_ops-9ba3ff0f883322bd) [INFO] [stdout] test lock_table::tests::test_lock_table ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.08s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test test_multiple_keys ... ok [INFO] [stdout] test test_overwrite_and_delete ... ok [INFO] [stdout] test test_single_txn_read_write ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.26s [INFO] [stdout] [INFO] [stderr] Running tests/concurrency.rs (/opt/rustwide/target/debug/deps/concurrency-f0cbf045e7d970e4) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test test_write_write_conflict ... ok [INFO] [stderr] Running tests/concurrent_stress.rs (/opt/rustwide/target/debug/deps/concurrent_stress-b7721f58b6ef42ac) [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.18s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 6 tests [INFO] [stdout] test test_snapshot_consistency ... ok [INFO] [stdout] test test_delete_and_reinsert ... ok [INFO] [stdout] test test_overwrite_same_key ... ok [INFO] [stdout] test test_concurrent_writes_different_keys ... ok [INFO] [stdout] test test_concurrent_readers ... ok [INFO] [stdout] test test_many_keys_single_txn ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.62s [INFO] [stdout] [INFO] [stderr] Running tests/isolation.rs (/opt/rustwide/target/debug/deps/isolation-4f28cacdc67429ec) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test test_read_your_own_writes ... ok [INFO] [stdout] test test_snapshot_isolation_readers_ignore_new_commits ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.23s [INFO] [stdout] [INFO] [stderr] Running tests/large_payloads.rs (/opt/rustwide/target/debug/deps/large_payloads-22557b3e1c393538) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stderr] Running tests/minimal_bank.rs (/opt/rustwide/target/debug/deps/minimal_bank-1af0722a38f7ee56) [INFO] [stdout] test test_large_blob_handling ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.43s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test test_simple_concurrent_transfer ... ok [INFO] [stderr] Running tests/minimal_bug.rs (/opt/rustwide/target/debug/deps/minimal_bug-01b3e3816cf6e2f0) [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.37s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test test_minimal_lost_update ... ok [INFO] [stderr] Running tests/percolator_cleanup.rs (/opt/rustwide/target/debug/deps/percolator_cleanup-fc8af25f0bff6086) [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.23s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 7 tests [INFO] [stdout] test test_drop_uncommitted_no_prewrite ... ok [INFO] [stdout] test test_rollback_on_fresh_keys ... ok [INFO] [stdout] test test_rollback_allows_new_writes ... ok [INFO] [stdout] test test_drop_cleans_up_locks ... ok [INFO] [stdout] test test_secondary_commit_all_keys_readable ... ok [INFO] [stdout] test test_concurrent_prewrite_conflict ... ok [INFO] [stdout] test test_secondary_commit_overwrite ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.57s [INFO] [stdout] [INFO] [stderr] Running tests/simple_conflict.rs (/opt/rustwide/target/debug/deps/simple_conflict-1298ae9b95c82d44) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test test_simple_conflict ... ok [INFO] [stderr] Running tests/stress_bank.rs (/opt/rustwide/target/debug/deps/stress_bank-3f247301a8e3a0a7) [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.26s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test test_bank_consistency ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.24s [INFO] [stdout] [INFO] [stderr] Running tests/two_key_bug.rs (/opt/rustwide/target/debug/deps/two_key_bug-94ffa58635512d1e) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test test_two_key_lost_update ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.17s [INFO] [stdout] [INFO] [stderr] Doc-tests kovan_mvcc [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/lib.rs - (line 20) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.18s [INFO] [stdout] [INFO] [stdout] all doctests ran in 0.82s; merged doctests compilation took 0.64s [INFO] running `Command { std: "docker" "inspect" "2f0b98370335306dd551268aa16c3fb6fd0fc7b30e7ea021e231108bf4905ec3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2f0b98370335306dd551268aa16c3fb6fd0fc7b30e7ea021e231108bf4905ec3", kill_on_drop: false }` [INFO] [stdout] 2f0b98370335306dd551268aa16c3fb6fd0fc7b30e7ea021e231108bf4905ec3