[INFO] fetching crate dbase 0.2.3... [INFO] testing dbase-0.2.3 against beta-2022-02-22 for beta-1.60-1 [INFO] extracting crate dbase 0.2.3 into /workspace/builds/worker-26/source [INFO] validating manifest of crates.io crate dbase 0.2.3 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 dbase 0.2.3 [INFO] finished tweaking crates.io crate dbase 0.2.3 [INFO] tweaked toml for crates.io crate dbase 0.2.3 written to /workspace/builds/worker-26/source/Cargo.toml [INFO] crate crates.io crate dbase 0.2.3 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] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/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] 575fb4984be3e97bf32045bc89815c7ca1b8b03e36b97c7462a3494a96f82515 [INFO] running `Command { std: "docker" "start" "-a" "575fb4984be3e97bf32045bc89815c7ca1b8b03e36b97c7462a3494a96f82515", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "575fb4984be3e97bf32045bc89815c7ca1b8b03e36b97c7462a3494a96f82515", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "575fb4984be3e97bf32045bc89815c7ca1b8b03e36b97c7462a3494a96f82515", kill_on_drop: false }` [INFO] [stdout] 575fb4984be3e97bf32045bc89815c7ca1b8b03e36b97c7462a3494a96f82515 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/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] 042cc7ed3cce1632559e36f46dc02abbdf276a89852aadc2856fa1077d3bbeab [INFO] running `Command { std: "docker" "start" "-a" "042cc7ed3cce1632559e36f46dc02abbdf276a89852aadc2856fa1077d3bbeab", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.66 [INFO] [stderr] Compiling num-traits v0.2.10 [INFO] [stderr] Compiling num-integer v0.1.41 [INFO] [stderr] Compiling time v0.1.42 [INFO] [stderr] Compiling chrono v0.4.10 [INFO] [stderr] Compiling dbase v0.2.3 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 4.69s [INFO] running `Command { std: "docker" "inspect" "042cc7ed3cce1632559e36f46dc02abbdf276a89852aadc2856fa1077d3bbeab", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "042cc7ed3cce1632559e36f46dc02abbdf276a89852aadc2856fa1077d3bbeab", kill_on_drop: false }` [INFO] [stdout] 042cc7ed3cce1632559e36f46dc02abbdf276a89852aadc2856fa1077d3bbeab [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/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] 5bc179870ef169ea578ece57a83d5eeda06649b5752d6b5c583dcc6b8f7ce968 [INFO] running `Command { std: "docker" "start" "-a" "5bc179870ef169ea578ece57a83d5eeda06649b5752d6b5c583dcc6b8f7ce968", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.6 [INFO] [stderr] Compiling syn v1.0.8 [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Compiling serde_derive v1.0.102 [INFO] [stderr] Compiling dbase v0.2.3 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 10.23s [INFO] running `Command { std: "docker" "inspect" "5bc179870ef169ea578ece57a83d5eeda06649b5752d6b5c583dcc6b8f7ce968", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5bc179870ef169ea578ece57a83d5eeda06649b5752d6b5c583dcc6b8f7ce968", kill_on_drop: false }` [INFO] [stdout] 5bc179870ef169ea578ece57a83d5eeda06649b5752d6b5c583dcc6b8f7ce968 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/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] 0cf05e8a5a838d9dcacf513a1540c85287048cb33851dd5b17272bb6091efecd [INFO] running `Command { std: "docker" "start" "-a" "0cf05e8a5a838d9dcacf513a1540c85287048cb33851dd5b17272bb6091efecd", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/dbase-77cccdb0a30798f4) [INFO] [stdout] [INFO] [stdout] running 11 tests [INFO] [stdout] test header::test::pos_after_reading_header ... ok [INFO] [stdout] test header::test::pos_after_writing_header ... ok [INFO] [stdout] test reading::test::pos_after_reading ... ok [INFO] [stdout] test record::field::test::test_from_julian_day_number ... ok [INFO] [stdout] test header::test::read_write_header ... ok [INFO] [stdout] test record::field::test::test_to_julian_day_number ... ok [INFO] [stdout] test record::field::test::test_write_read_empty_date ... ok [INFO] [stdout] test record::field::test::test_write_read_integer_via_enum ... ok [INFO] [stdout] test record::field::test::write_read_date ... ok [INFO] [stdout] test record::field::test::write_read_ascii_char ... ok [INFO] [stdout] test record::test::write_read_field_info ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/test_serde.rs (/opt/rustwide/target/debug/deps/test_serde-44f6288279fadb03) [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/tests.rs (/opt/rustwide/target/debug/deps/tests-2d9af80195e2890d) [INFO] [stdout] [INFO] [stdout] running 8 tests [INFO] [stdout] test from_scratch_fox_pro_record ... ok [INFO] [stdout] test from_scratch_fox_pro_struct_record ... ok [INFO] [stdout] test from_scratch_dbase ... ok [INFO] [stdout] test test_none_float ... ok [INFO] [stdout] test test_simple_file ... ok [INFO] [stdout] test test_read_numeric_value_null_padded ... ok [INFO] [stdout] test test_read_write_simple_file ... ok [INFO] [stdout] test the_classical_user_record_example ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests dbase [INFO] [stdout] [INFO] [stdout] running 20 tests [INFO] [stdout] test src/reading.rs - reading::Reader::into_table_info (line 281) - compile ... ok [INFO] [stdout] test src/lib.rs - (line 184) ... ok [INFO] [stdout] test src/record/mod.rs - record::FieldName (line 21) ... ok [INFO] [stdout] test src/lib.rs - (line 89) ... ok [INFO] [stdout] test src/lib.rs - dbase_record (line 250) ... ok [INFO] [stdout] test src/reading.rs - reading::Record::insert (line 65) ... ok [INFO] [stdout] test src/writing.rs - writing::TableWriter::write_records (line 480) ... ok [INFO] [stdout] test src/writing.rs - writing::TableWriterBuilder (line 28) ... ok [INFO] [stdout] test src/reading.rs - reading::Reader>::from_path (line 308) ... ok [INFO] [stdout] test src/reading.rs - reading::Reader::new (line 163) ... ok [INFO] [stdout] test src/lib.rs - (line 54) ... ok [INFO] [stdout] test src/lib.rs - (line 35) ... ok [INFO] [stdout] test src/lib.rs - (line 149) ... ok [INFO] [stdout] test src/writing.rs - writing::TableWriter::write_record (line 424) ... FAILED [INFO] [stdout] test src/lib.rs - (line 15) ... ok [INFO] [stdout] test src/reading.rs - reading::Reader::read (line 253) ... ok [INFO] [stdout] test src/writing.rs - writing::TableWriterBuilder::from_reader (line 52) ... ok [INFO] [stdout] test src/reading.rs - reading::Reader::new (line 154) ... ok [INFO] [stdout] test src/reading.rs - reading::read (line 580) ... ok [INFO] [stdout] test src/lib.rs - (line 135) ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stderr] error: test failed, to rerun pass '--doc' [INFO] [stdout] [INFO] [stdout] ---- src/writing.rs - writing::TableWriter::write_record (line 424) stdout ---- [INFO] [stdout] Test executable failed (exit code 1). [INFO] [stdout] [INFO] [stdout] stderr: [INFO] [stdout] Error: ReadingError { record_num: 0, kind: IoError(Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }) } [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - (line 135) stdout ---- [INFO] [stdout] Test executable failed (exit code 101). [INFO] [stdout] [INFO] [stdout] stderr: [INFO] [stdout] thread 'main' panicked at 'called `Result::unwrap()` on an `Err` value: ReadingError { record_num: 0, kind: IoError(Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }) }', src/lib.rs:8:43 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x56157ff32b6c - std::backtrace_rs::backtrace::libunwind::trace::h02555d7ca8aa068a [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/../../backtrace/src/backtrace/libunwind.rs:93:5 [INFO] [stdout] 1: 0x56157ff32b6c - std::backtrace_rs::backtrace::trace_unsynchronized::h8555a46024147da8 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 2: 0x56157ff32b6c - std::sys_common::backtrace::_print_fmt::h4c7f50b4f105da1e [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/sys_common/backtrace.rs:66:5 [INFO] [stdout] 3: 0x56157ff32b6c - ::fmt::ha305a40dbc030444 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/sys_common/backtrace.rs:45:22 [INFO] [stdout] 4: 0x56157ff5460c - core::fmt::write::hadd15acf4d6ce273 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/core/src/fmt/mod.rs:1190:17 [INFO] [stdout] 5: 0x56157ff2f688 - std::io::Write::write_fmt::h0f87f6c0c21ec48a [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/io/mod.rs:1657:15 [INFO] [stdout] 6: 0x56157ff34857 - std::sys_common::backtrace::_print::h0dd5c0810675bd8c [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/sys_common/backtrace.rs:48:5 [INFO] [stdout] 7: 0x56157ff34857 - std::sys_common::backtrace::print::h20a2155fa0a22ca6 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/sys_common/backtrace.rs:35:9 [INFO] [stdout] 8: 0x56157ff34857 - std::panicking::default_hook::{{closure}}::habb3b6f3ccdfe00a [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/panicking.rs:295:22 [INFO] [stdout] 9: 0x56157ff3451f - std::panicking::default_hook::h1c5cf4d5063a38e4 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/panicking.rs:314:9 [INFO] [stdout] 10: 0x56157ff34faa - std::panicking::rust_panic_with_hook::hb5de7a3072d2cf59 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/panicking.rs:698:17 [INFO] [stdout] 11: 0x56157ff34c97 - std::panicking::begin_panic_handler::{{closure}}::h5106de2f55f1a411 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/panicking.rs:588:13 [INFO] [stdout] 12: 0x56157ff33034 - std::sys_common::backtrace::__rust_end_short_backtrace::h5ad5c2a8a003ca72 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/sys_common/backtrace.rs:138:18 [INFO] [stdout] 13: 0x56157ff349a9 - rust_begin_unwind [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/panicking.rs:584:5 [INFO] [stdout] 14: 0x56157fee6383 - core::panicking::panic_fmt::hfb4b8460cd493e74 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/core/src/panicking.rs:143:14 [INFO] [stdout] 15: 0x56157fee6473 - core::result::unwrap_failed::hf9b34e307f812de0 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/core/src/result.rs:1749:5 [INFO] [stdout] 16: 0x56157ff00cf4 - core::result::Result::unwrap::h13f64807e5ca5bba [INFO] [stdout] 17: 0x56157fee7a3d - rust_out::main::h032e6559d22c2a9a [INFO] [stdout] 18: 0x56157fee6d8e - core::ops::function::FnOnce::call_once::h9af3531848f3519c [INFO] [stdout] 19: 0x56157ff03346 - std::sys_common::backtrace::__rust_begin_short_backtrace::h4b472b2a4d561779 [INFO] [stdout] 20: 0x56157ff03301 - std::rt::lang_start::{{closure}}::h0215f690086bc929 [INFO] [stdout] 21: 0x56157ff32251 - core::ops::function::impls:: for &F>::call_once::h9e134bb161d17658 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/core/src/ops/function.rs:259:13 [INFO] [stdout] 22: 0x56157ff32251 - std::panicking::try::do_call::h7f361d911648db1a [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/panicking.rs:492:40 [INFO] [stdout] 23: 0x56157ff32251 - std::panicking::try::hbe441b12f8ff00e7 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/panicking.rs:456:19 [INFO] [stdout] 24: 0x56157ff32251 - std::panic::catch_unwind::h12066b7ab56d7459 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/panic.rs:137:14 [INFO] [stdout] 25: 0x56157ff32251 - std::rt::lang_start_internal::{{closure}}::h901c86e61467dcde [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/rt.rs:128:48 [INFO] [stdout] 26: 0x56157ff32251 - std::panicking::try::do_call::h1817b5f028d90a8c [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/panicking.rs:492:40 [INFO] [stdout] 27: 0x56157ff32251 - std::panicking::try::hd5afeaf2f0454960 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/panicking.rs:456:19 [INFO] [stdout] 28: 0x56157ff32251 - std::panic::catch_unwind::h13348562ae6426ca [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/panic.rs:137:14 [INFO] [stdout] 29: 0x56157ff32251 - std::rt::lang_start_internal::hf194c7db73fedcb2 [INFO] [stdout] at /rustc/0a4f984a87c7ba6c74ec3e78442fec955a419e32/library/std/src/rt.rs:128:20 [INFO] [stdout] 30: 0x56157ff032e1 - std::rt::lang_start::hfa3cff50f4a64f4d [INFO] [stdout] 31: 0x56157ff06a43 - main [INFO] [stdout] 32: 0x7f255b2a10b3 - __libc_start_main [INFO] [stdout] 33: 0x56157fee6bbe - _start [INFO] [stdout] 34: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/lib.rs - (line 135) [INFO] [stdout] src/writing.rs - writing::TableWriter::write_record (line 424) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 18 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.43s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "0cf05e8a5a838d9dcacf513a1540c85287048cb33851dd5b17272bb6091efecd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0cf05e8a5a838d9dcacf513a1540c85287048cb33851dd5b17272bb6091efecd", kill_on_drop: false }` [INFO] [stdout] 0cf05e8a5a838d9dcacf513a1540c85287048cb33851dd5b17272bb6091efecd