[INFO] fetching crate prevayler-rs 0.2.2... [INFO] testing prevayler-rs-0.2.2 against beta-2022-02-22 for beta-1.60-1 [INFO] extracting crate prevayler-rs 0.2.2 into /workspace/builds/worker-21/source [INFO] validating manifest of crates.io crate prevayler-rs 0.2.2 on toolchain beta-2022-02-22 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate prevayler-rs 0.2.2 [INFO] finished tweaking crates.io crate prevayler-rs 0.2.2 [INFO] tweaked toml for crates.io crate prevayler-rs 0.2.2 written to /workspace/builds/worker-21/source/Cargo.toml [INFO] crate crates.io crate prevayler-rs 0.2.2 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded temp_testdir v0.2.3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 76aff40221008c980899fd1ff08875d69892265225c59d9351f9c2fd5994c5cd [INFO] running `Command { std: "docker" "start" "-a" "76aff40221008c980899fd1ff08875d69892265225c59d9351f9c2fd5994c5cd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "76aff40221008c980899fd1ff08875d69892265225c59d9351f9c2fd5994c5cd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "76aff40221008c980899fd1ff08875d69892265225c59d9351f9c2fd5994c5cd", kill_on_drop: false }` [INFO] [stdout] 76aff40221008c980899fd1ff08875d69892265225c59d9351f9c2fd5994c5cd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 38eb6c7978f0d8afe0d72f44f8dd6684f3fbfe7716bc4e42fea356f1d485a03e [INFO] running `Command { std: "docker" "start" "-a" "38eb6c7978f0d8afe0d72f44f8dd6684f3fbfe7716bc4e42fea356f1d485a03e", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling syn v1.0.72 [INFO] [stderr] Compiling futures-core v0.3.14 [INFO] [stderr] Compiling futures-io v0.3.14 [INFO] [stderr] Compiling value-bag v1.0.0-alpha.6 [INFO] [stderr] Compiling libc v0.2.94 [INFO] [stderr] Compiling event-listener v2.5.1 [INFO] [stderr] Compiling fastrand v1.4.1 [INFO] [stderr] Compiling async-task v4.0.3 [INFO] [stderr] Compiling futures-sink v0.3.14 [INFO] [stderr] Compiling futures-task v0.3.14 [INFO] [stderr] Compiling serde v1.0.125 [INFO] [stderr] Compiling itoa v0.4.7 [INFO] [stderr] Compiling proc-macro2 v1.0.26 [INFO] [stderr] Compiling crossbeam-utils v0.8.4 [INFO] [stderr] Compiling futures-channel v0.3.14 [INFO] [stderr] Compiling async-channel v1.6.1 [INFO] [stderr] Compiling async-mutex v1.4.0 [INFO] [stderr] Compiling async-lock v2.4.0 [INFO] [stderr] Compiling futures-lite v1.11.3 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling blocking v1.0.2 [INFO] [stderr] Compiling async-executor v1.4.1 [INFO] [stderr] Compiling socket2 v0.4.0 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling ctor v0.1.20 [INFO] [stderr] Compiling futures-macro v0.3.14 [INFO] [stderr] Compiling serde_derive v1.0.125 [INFO] [stderr] Compiling async-attributes v1.1.2 [INFO] [stderr] Compiling futures-util v0.3.14 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling polling v2.0.3 [INFO] [stderr] Compiling kv-log-macro v1.0.7 [INFO] [stderr] Compiling async-io v1.4.1 [INFO] [stderr] Compiling async-global-executor v2.0.2 [INFO] [stderr] Compiling async-std v1.9.0 [INFO] [stderr] Compiling futures-executor v0.3.14 [INFO] [stderr] Compiling futures v0.3.14 [INFO] [stderr] Compiling serde_json v1.0.64 [INFO] [stderr] Compiling prevayler-rs v0.2.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 14.87s [INFO] running `Command { std: "docker" "inspect" "38eb6c7978f0d8afe0d72f44f8dd6684f3fbfe7716bc4e42fea356f1d485a03e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "38eb6c7978f0d8afe0d72f44f8dd6684f3fbfe7716bc4e42fea356f1d485a03e", kill_on_drop: false }` [INFO] [stdout] 38eb6c7978f0d8afe0d72f44f8dd6684f3fbfe7716bc4e42fea356f1d485a03e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f0b6b17211297d2a31076139d10359ef344439e15005ec07c1d0bdb0761df7b5 [INFO] running `Command { std: "docker" "start" "-a" "f0b6b17211297d2a31076139d10359ef344439e15005ec07c1d0bdb0761df7b5", kill_on_drop: false }` [INFO] [stderr] Compiling temp_testdir v0.2.3 [INFO] [stderr] Compiling prevayler-rs v0.2.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.93s [INFO] running `Command { std: "docker" "inspect" "f0b6b17211297d2a31076139d10359ef344439e15005ec07c1d0bdb0761df7b5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f0b6b17211297d2a31076139d10359ef344439e15005ec07c1d0bdb0761df7b5", kill_on_drop: false }` [INFO] [stdout] f0b6b17211297d2a31076139d10359ef344439e15005ec07c1d0bdb0761df7b5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 07fad1d051845462c167eebdc7d4f7fc24387b5a3632521ff0f604818a0194a5 [INFO] running `Command { std: "docker" "start" "-a" "07fad1d051845462c167eebdc7d4f7fc24387b5a3632521ff0f604818a0194a5", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.09s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/prevayler_rs-74c390d47e31cd35) [INFO] [stdout] [INFO] [stdout] running 6 tests [INFO] [stdout] test tests::test_transaction ... ok [INFO] [stdout] test tests::test_multi_threading ... ok [INFO] [stdout] test tests::test_transaction_with_query ... ok [INFO] [stdout] test tests::test_should_save_state ... ok [INFO] [stdout] test tests::test_redo_log_with_snapshot ... ok [INFO] [stdout] test tests::test_panic_in_execute_transaction_panic_safe ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s [INFO] [stdout] [INFO] [stderr] Doc-tests prevayler-rs [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/lib.rs - (line 10) ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - (line 10) stdout ---- [INFO] [stdout] Test executable failed (exit code 1). [INFO] [stdout] [INFO] [stdout] stderr: [INFO] [stdout] Error: IOError(Custom { kind: ReadOnlyFilesystem, error: VerboseError { source: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }, message: "could not create `./redolog.log.0000000000`" } }) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/lib.rs - (line 10) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.01s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--doc' [INFO] running `Command { std: "docker" "inspect" "07fad1d051845462c167eebdc7d4f7fc24387b5a3632521ff0f604818a0194a5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "07fad1d051845462c167eebdc7d4f7fc24387b5a3632521ff0f604818a0194a5", kill_on_drop: false }` [INFO] [stdout] 07fad1d051845462c167eebdc7d4f7fc24387b5a3632521ff0f604818a0194a5