[INFO] fetching crate kovan-mvcc 0.1.4... [INFO] testing kovan-mvcc-0.1.4 against try#a7ee93192a766fb0dafa23def7154fc03cfcfc3e for pr-146989 [INFO] extracting crate kovan-mvcc 0.1.4 into /workspace/builds/worker-1-tc2/source [INFO] started tweaking crates.io crate kovan-mvcc 0.1.4 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate kovan-mvcc 0.1.4 [INFO] tweaked toml for crates.io crate kovan-mvcc 0.1.4 written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate kovan-mvcc 0.1.4 on toolchain a7ee93192a766fb0dafa23def7154fc03cfcfc3e [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a7ee93192a766fb0dafa23def7154fc03cfcfc3e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate kovan-mvcc 0.1.4 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" "+a7ee93192a766fb0dafa23def7154fc03cfcfc3e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+a7ee93192a766fb0dafa23def7154fc03cfcfc3e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6c2d7abbf82caf98dc43e8ebd874e20aeb46d0013db3747d40a58095693ca974 [INFO] running `Command { std: "docker" "start" "-a" "6c2d7abbf82caf98dc43e8ebd874e20aeb46d0013db3747d40a58095693ca974", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6c2d7abbf82caf98dc43e8ebd874e20aeb46d0013db3747d40a58095693ca974", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6c2d7abbf82caf98dc43e8ebd874e20aeb46d0013db3747d40a58095693ca974", kill_on_drop: false }` [INFO] [stdout] 6c2d7abbf82caf98dc43e8ebd874e20aeb46d0013db3747d40a58095693ca974 [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=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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+a7ee93192a766fb0dafa23def7154fc03cfcfc3e" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e882f357bd3a087630957bb741541c57aa141401ac78268c4f44ac6e2952c12d [INFO] running `Command { std: "docker" "start" "-a" "e882f357bd3a087630957bb741541c57aa141401ac78268c4f44ac6e2952c12d", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.177 [INFO] [stderr] Compiling portable-atomic v1.11.1 [INFO] [stderr] Compiling getrandom v0.3.4 [INFO] [stderr] Compiling cfg-if v1.0.4 [INFO] [stderr] Compiling once_cell v1.21.3 [INFO] [stderr] Compiling foldhash v0.2.0 [INFO] [stderr] Compiling kovan v0.1.4 [INFO] [stderr] Compiling kovan-map v0.1.4 [INFO] [stderr] Compiling uuid v1.18.1 [INFO] [stderr] Compiling kovan-mvcc v0.1.4 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.09s [INFO] running `Command { std: "docker" "inspect" "e882f357bd3a087630957bb741541c57aa141401ac78268c4f44ac6e2952c12d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e882f357bd3a087630957bb741541c57aa141401ac78268c4f44ac6e2952c12d", kill_on_drop: false }` [INFO] [stdout] e882f357bd3a087630957bb741541c57aa141401ac78268c4f44ac6e2952c12d [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=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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+a7ee93192a766fb0dafa23def7154fc03cfcfc3e" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 18e04c4c30dfa050ba7e1f587bc705ada8f0cfd27d1824193c185fffce9feb38 [INFO] running `Command { std: "docker" "start" "-a" "18e04c4c30dfa050ba7e1f587bc705ada8f0cfd27d1824193c185fffce9feb38", kill_on_drop: false }` [INFO] [stderr] Compiling getrandom v0.3.4 [INFO] [stderr] Compiling zerocopy v0.8.28 [INFO] [stderr] Compiling rand_core v0.9.3 [INFO] [stderr] Compiling uuid v1.18.1 [INFO] [stderr] Compiling kovan-mvcc v0.1.4 (/opt/rustwide/workdir) [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] Finished `test` profile [unoptimized + debuginfo] target(s) in 5.12s [INFO] running `Command { std: "docker" "inspect" "18e04c4c30dfa050ba7e1f587bc705ada8f0cfd27d1824193c185fffce9feb38", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "18e04c4c30dfa050ba7e1f587bc705ada8f0cfd27d1824193c185fffce9feb38", kill_on_drop: false }` [INFO] [stdout] 18e04c4c30dfa050ba7e1f587bc705ada8f0cfd27d1824193c185fffce9feb38 [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=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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+a7ee93192a766fb0dafa23def7154fc03cfcfc3e" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 397b11a6740ba0979e4a5ea85864b2310f17f5447feefe4ff6544c9646e48304 [INFO] running `Command { std: "docker" "start" "-a" "397b11a6740ba0979e4a5ea85864b2310f17f5447feefe4ff6544c9646e48304", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/kovan_mvcc-0862308a55a8d27e) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test lock_table::tests::test_lock_table ... ok [INFO] [stderr] Running tests/basic_ops.rs (/opt/rustwide/target/debug/deps/basic_ops-5aff12e0f87d059f) [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s [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 0.10s [INFO] [stdout] [INFO] [stderr] Running tests/concurrency.rs (/opt/rustwide/target/debug/deps/concurrency-896d2b4a71cbc7b0) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test test_write_write_conflict ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.09s [INFO] [stdout] [INFO] [stderr] Running tests/isolation.rs (/opt/rustwide/target/debug/deps/isolation-77da62f5f6d7cc30) [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 0.09s [INFO] [stdout] [INFO] [stderr] Running tests/large_payloads.rs (/opt/rustwide/target/debug/deps/large_payloads-1108ec5f5a473b91) [INFO] [stdout] [INFO] [stdout] running 1 test [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 0.31s [INFO] [stdout] [INFO] [stderr] Running tests/minimal_bank.rs (/opt/rustwide/target/debug/deps/minimal_bank-f435bb2696031b2e) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test test_simple_concurrent_transfer ... ok [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] [stderr] Running tests/minimal_bug.rs (/opt/rustwide/target/debug/deps/minimal_bug-6cf0c3cea8329f09) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test test_minimal_lost_update ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.10s [INFO] [stdout] [INFO] [stderr] Running tests/simple_conflict.rs (/opt/rustwide/target/debug/deps/simple_conflict-49e1f6f8a91dfeec) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stderr] Running tests/stress_bank.rs (/opt/rustwide/target/debug/deps/stress_bank-42a95fe824593e6f) [INFO] [stdout] test test_simple_conflict ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.09s [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 1.05s [INFO] [stdout] [INFO] [stderr] Running tests/two_key_bug.rs (/opt/rustwide/target/debug/deps/two_key_bug-4b2fd0a6442b2a18) [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 0.08s [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 0.09s [INFO] [stdout] [INFO] [stdout] all doctests ran in 0.33s; merged doctests compilation took 0.23s [INFO] running `Command { std: "docker" "inspect" "397b11a6740ba0979e4a5ea85864b2310f17f5447feefe4ff6544c9646e48304", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "397b11a6740ba0979e4a5ea85864b2310f17f5447feefe4ff6544c9646e48304", kill_on_drop: false }` [INFO] [stdout] 397b11a6740ba0979e4a5ea85864b2310f17f5447feefe4ff6544c9646e48304