[INFO] crate tabular 0.1.4 is already in cache [INFO] testing tabular-0.1.4 against 1.44.0 for beta-1.45-1 [INFO] extracting crate tabular 0.1.4 into /workspace/builds/worker-14/source [INFO] validating manifest of crates.io crate tabular 0.1.4 on toolchain 1.44.0 [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate tabular 0.1.4 [INFO] finished tweaking crates.io crate tabular 0.1.4 [INFO] tweaked toml for crates.io crate tabular 0.1.4 written to /workspace/builds/worker-14/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "build" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] a56245135bb111072a48505734e8725cc31b7ce31d74e108b5d0c5e98b84b3f7 [INFO] running `"docker" "start" "-a" "a56245135bb111072a48505734e8725cc31b7ce31d74e108b5d0c5e98b84b3f7"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling tabular v0.1.4 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.55s [INFO] running `"docker" "inspect" "a56245135bb111072a48505734e8725cc31b7ce31d74e108b5d0c5e98b84b3f7"` [INFO] running `"docker" "rm" "-f" "a56245135bb111072a48505734e8725cc31b7ce31d74e108b5d0c5e98b84b3f7"` [INFO] [stdout] a56245135bb111072a48505734e8725cc31b7ce31d74e108b5d0c5e98b84b3f7 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "test" "--frozen" "--no-run"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 2182edc248e56756f4a680fbfd54f6664668477c8f9bd473c748a80378fe9d7a [INFO] running `"docker" "start" "-a" "2182edc248e56756f4a680fbfd54f6664668477c8f9bd473c748a80378fe9d7a"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling tabular v0.1.4 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.27s [INFO] running `"docker" "inspect" "2182edc248e56756f4a680fbfd54f6664668477c8f9bd473c748a80378fe9d7a"` [INFO] running `"docker" "rm" "-f" "2182edc248e56756f4a680fbfd54f6664668477c8f9bd473c748a80378fe9d7a"` [INFO] [stdout] 2182edc248e56756f4a680fbfd54f6664668477c8f9bd473c748a80378fe9d7a [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "test" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 57dc7f1f1687f193ed437fe01f85013cfcba1806000b7f86a975547fe062a3d8 [INFO] running `"docker" "start" "-a" "57dc7f1f1687f193ed437fe01f85013cfcba1806000b7f86a975547fe062a3d8"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/tabular-8177b00696c2e214 [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test tests::alignment ... ok [INFO] [stderr] Doc-tests tabular [INFO] [stdout] test tests::heading ... ok [INFO] [stdout] test tests::centering ... ok [INFO] [stdout] test tests::temporary ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 11 tests [INFO] [stdout] test src/row.rs - row::Row::with_cell (line 53) ... ok [INFO] [stdout] test src/table.rs - table::Table::set_line_end (line 192) ... ok [INFO] [stdout] test src/row.rs - row::Row (line 12) ... ok [INFO] [stdout] test src/table.rs - table::Table::set_line_end (line 174) ... ok [INFO] [stdout] test src/row.rs - row::Row::len (line 140) ... ok [INFO] [stdout] test src/macros.rs - table (line 50) ... ok [INFO] [stdout] test src/macros.rs - row (line 8) ... ok [INFO] [stdout] test src/table.rs - table::Table::add_heading (line 92) ... ok [INFO] [stdout] test src/row.rs - row::Row::from_cells (line 90) ... ok [INFO] [stdout] test src/table.rs - table::Table::new (line 52) ... ok [INFO] [stdout] test src/lib.rs - (line 7) ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - (line 7) 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: Os { code: 2, kind: NotFound, message: "No such file or directory" }', src/lib.rs:25:1 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x562ab2238f14 - backtrace::backtrace::libunwind::trace::hc1c4a1d8ad423b97 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86 [INFO] [stdout] 1: 0x562ab2238f14 - backtrace::backtrace::trace_unsynchronized::h82274781060cb056 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66 [INFO] [stdout] 2: 0x562ab2238f14 - std::sys_common::backtrace::_print_fmt::h2a45d89b653a4da8 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:78 [INFO] [stdout] 3: 0x562ab2238f14 - ::fmt::h41a0a93ab85e6aa1 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stdout] 4: 0x562ab225754c - core::fmt::write::hdaea18585065a96d [INFO] [stdout] at src/libcore/fmt/mod.rs:1069 [INFO] [stdout] 5: 0x562ab22371f3 - std::io::Write::write_fmt::h0cea70c809005252 [INFO] [stdout] at src/libstd/io/mod.rs:1504 [INFO] [stdout] 6: 0x562ab223b4b5 - std::sys_common::backtrace::_print::hd95f9978cc145ca4 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:62 [INFO] [stdout] 7: 0x562ab223b4b5 - std::sys_common::backtrace::print::hfb25ca2291be47d0 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stdout] 8: 0x562ab223b4b5 - std::panicking::default_hook::{{closure}}::h44f76cee5dc8591c [INFO] [stdout] at src/libstd/panicking.rs:198 [INFO] [stdout] 9: 0x562ab223b1f2 - std::panicking::default_hook::h198e1a712910f1e6 [INFO] [stdout] at src/libstd/panicking.rs:218 [INFO] [stdout] 10: 0x562ab223bac2 - std::panicking::rust_panic_with_hook::hc0b4730bb8013f9d [INFO] [stdout] at src/libstd/panicking.rs:511 [INFO] [stdout] 11: 0x562ab223b6ab - rust_begin_unwind [INFO] [stdout] at src/libstd/panicking.rs:419 [INFO] [stdout] 12: 0x562ab2256931 - core::panicking::panic_fmt::h1ac71ad045d55416 [INFO] [stdout] at src/libcore/panicking.rs:111 [INFO] [stdout] 13: 0x562ab2256753 - core::option::expect_none_failed::hb40004d71d61b685 [INFO] [stdout] at src/libcore/option.rs:1268 [INFO] [stdout] 14: 0x562ab221c370 - core::result::Result::unwrap::hc51d2c9e9b9598db [INFO] [stdout] 15: 0x562ab221db82 - rust_out::main::hce5147e828914a17 [INFO] [stdout] 16: 0x562ab221a6a3 - std::rt::lang_start::{{closure}}::hb15f61f8249547b1 [INFO] [stdout] 17: 0x562ab223bf08 - std::rt::lang_start_internal::{{closure}}::h7a212202ff76034b [INFO] [stdout] at src/libstd/rt.rs:52 [INFO] [stdout] 18: 0x562ab223bf08 - std::panicking::try::do_call::h6d214a73427d759b [INFO] [stdout] at src/libstd/panicking.rs:331 [INFO] [stdout] 19: 0x562ab223bf08 - std::panicking::try::hc078f0e11721d1cb [INFO] [stdout] at src/libstd/panicking.rs:274 [INFO] [stdout] 20: 0x562ab223bf08 - std::panic::catch_unwind::hb31c05be30625612 [INFO] [stdout] at src/libstd/panic.rs:394 [INFO] [stdout] 21: 0x562ab223bf08 - std::rt::lang_start_internal::hcf7fb98a775d5af0 [INFO] [stdout] at src/libstd/rt.rs:51 [INFO] [stdout] 22: 0x562ab221a688 - std::rt::lang_start::h80cabc1387d7a5d8 [INFO] [stdout] 23: 0x562ab221e65b - main [INFO] [stdout] 24: 0x7fc873f780b3 - __libc_start_main [INFO] [stdout] 25: 0x562ab221a18e - _start [INFO] [stdout] 26: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/lib.rs - (line 7) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 10 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--doc' [INFO] running `"docker" "inspect" "57dc7f1f1687f193ed437fe01f85013cfcba1806000b7f86a975547fe062a3d8"` [INFO] running `"docker" "rm" "-f" "57dc7f1f1687f193ed437fe01f85013cfcba1806000b7f86a975547fe062a3d8"` [INFO] [stdout] 57dc7f1f1687f193ed437fe01f85013cfcba1806000b7f86a975547fe062a3d8