[INFO] crate ergo_fs 0.2.0 is already in cache [INFO] testing ergo_fs-0.2.0 against 1.44.0 for beta-1.45-1 [INFO] extracting crate ergo_fs 0.2.0 into /workspace/builds/worker-1/source [INFO] validating manifest of crates.io crate ergo_fs 0.2.0 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 ergo_fs 0.2.0 [INFO] finished tweaking crates.io crate ergo_fs 0.2.0 [INFO] tweaked toml for crates.io crate ergo_fs 0.2.0 written to /workspace/builds/worker-1/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-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] 2ef08380d144b38fc4d77992264ecb419770e27c3ec5f4b3537268f0fadf9be0 [INFO] running `"docker" "start" "-a" "2ef08380d144b38fc4d77992264ecb419770e27c3ec5f4b3537268f0fadf9be0"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling std_prelude v0.2.12 [INFO] [stderr] Compiling stfu8 v0.2.4 [INFO] [stderr] Compiling tar v0.4.28 [INFO] [stderr] Compiling shellexpand v1.1.1 [INFO] [stderr] Compiling path_abs v0.4.1 [INFO] [stderr] Compiling ergo_fs v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 4.32s [INFO] running `"docker" "inspect" "2ef08380d144b38fc4d77992264ecb419770e27c3ec5f4b3537268f0fadf9be0"` [INFO] running `"docker" "rm" "-f" "2ef08380d144b38fc4d77992264ecb419770e27c3ec5f4b3537268f0fadf9be0"` [INFO] [stdout] 2ef08380d144b38fc4d77992264ecb419770e27c3ec5f4b3537268f0fadf9be0 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] 3681b489374c8caa93af8aa3edd32d3b82c3063f56863ad77e42179a157868b0 [INFO] running `"docker" "start" "-a" "3681b489374c8caa93af8aa3edd32d3b82c3063f56863ad77e42179a157868b0"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling ergo_fs v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.06s [INFO] running `"docker" "inspect" "3681b489374c8caa93af8aa3edd32d3b82c3063f56863ad77e42179a157868b0"` [INFO] running `"docker" "rm" "-f" "3681b489374c8caa93af8aa3edd32d3b82c3063f56863ad77e42179a157868b0"` [INFO] [stdout] 3681b489374c8caa93af8aa3edd32d3b82c3063f56863ad77e42179a157868b0 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] d4ac5c52c3628bc4e30aac483c59c5f7cd3c5ccca388df033cbb3c6d0a53f363 [INFO] running `"docker" "start" "-a" "d4ac5c52c3628bc4e30aac483c59c5f7cd3c5ccca388df033cbb3c6d0a53f363"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.07s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/ergo_fs-18950eb13ea6333c [INFO] [stderr] Doc-tests ergo_fs [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 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 12 tests [INFO] [stdout] test src/glob_wrapper.rs - glob_wrapper::glob (line 58) ... ignored [INFO] [stdout] test src/lib.rs - (line 39) ... ok [INFO] [stdout] test src/lib.rs - (line 112) ... ok [INFO] [stdout] test src/lib.rs - (line 132) ... ok [INFO] [stdout] test src/glob_wrapper.rs - glob_wrapper::GlobPathTypes::files (line 120) ... ok [INFO] [stdout] test src/tmp.rs - tmp::PathTmp::create (line 77) ... ok [INFO] [stdout] test src/lib.rs - PathDirExt::walk (line 194) ... ok [INFO] [stdout] test src/tmp.rs - tmp::PathTmp::create_in (line 105) ... FAILED [INFO] [stdout] test src/tmp.rs - tmp::PathTmp::persist (line 136) ... FAILED [INFO] [stdout] test src/glob_wrapper.rs - glob_wrapper::GlobPathTypes::dirs (line 142) ... ok [INFO] [stdout] test src/glob_wrapper.rs - glob_wrapper::glob (line 39) ... ok [INFO] [stdout] test src/lib.rs - expand (line 255) ... ok [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/tmp.rs - tmp::PathTmp::create_in (line 105) 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: Error', src/tmp.rs:6:15 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x558b01b8a024 - 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: 0x558b01b8a024 - 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: 0x558b01b8a024 - std::sys_common::backtrace::_print_fmt::h2a45d89b653a4da8 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:78 [INFO] [stdout] 3: 0x558b01b8a024 - ::fmt::h41a0a93ab85e6aa1 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stdout] 4: 0x558b01ba974c - core::fmt::write::hdaea18585065a96d [INFO] [stdout] at src/libcore/fmt/mod.rs:1069 [INFO] [stdout] 5: 0x558b01b87eb3 - std::io::Write::write_fmt::h0cea70c809005252 [INFO] [stdout] at src/libstd/io/mod.rs:1504 [INFO] [stdout] 6: 0x558b01b8cb25 - std::sys_common::backtrace::_print::hd95f9978cc145ca4 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:62 [INFO] [stdout] 7: 0x558b01b8cb25 - std::sys_common::backtrace::print::hfb25ca2291be47d0 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stdout] 8: 0x558b01b8cb25 - std::panicking::default_hook::{{closure}}::h44f76cee5dc8591c [INFO] [stdout] at src/libstd/panicking.rs:198 [INFO] [stdout] 9: 0x558b01b8c862 - std::panicking::default_hook::h198e1a712910f1e6 [INFO] [stdout] at src/libstd/panicking.rs:218 [INFO] [stdout] 10: 0x558b01b8d132 - std::panicking::rust_panic_with_hook::hc0b4730bb8013f9d [INFO] [stdout] at src/libstd/panicking.rs:511 [INFO] [stdout] 11: 0x558b01b8cd1b - rust_begin_unwind [INFO] [stdout] at src/libstd/panicking.rs:419 [INFO] [stdout] 12: 0x558b01ba8b31 - core::panicking::panic_fmt::h1ac71ad045d55416 [INFO] [stdout] at src/libcore/panicking.rs:111 [INFO] [stdout] 13: 0x558b01ba8953 - core::option::expect_none_failed::hb40004d71d61b685 [INFO] [stdout] at src/libcore/option.rs:1268 [INFO] [stdout] 14: 0x558b01b547cc - core::result::Result::unwrap::h61ea3fe11924fefc [INFO] [stdout] 15: 0x558b01b56458 - rust_out::main::hce5147e828914a17 [INFO] [stdout] 16: 0x558b01b54373 - std::rt::lang_start::{{closure}}::hb15f61f8249547b1 [INFO] [stdout] 17: 0x558b01b8d578 - std::rt::lang_start_internal::{{closure}}::h7a212202ff76034b [INFO] [stdout] at src/libstd/rt.rs:52 [INFO] [stdout] 18: 0x558b01b8d578 - std::panicking::try::do_call::h6d214a73427d759b [INFO] [stdout] at src/libstd/panicking.rs:331 [INFO] [stdout] 19: 0x558b01b8d578 - std::panicking::try::hc078f0e11721d1cb [INFO] [stdout] at src/libstd/panicking.rs:274 [INFO] [stdout] 20: 0x558b01b8d578 - std::panic::catch_unwind::hb31c05be30625612 [INFO] [stdout] at src/libstd/panic.rs:394 [INFO] [stdout] 21: 0x558b01b8d578 - std::rt::lang_start_internal::hcf7fb98a775d5af0 [INFO] [stdout] at src/libstd/rt.rs:51 [INFO] [stdout] 22: 0x558b01b54358 - std::rt::lang_start::h80cabc1387d7a5d8 [INFO] [stdout] 23: 0x558b01b5690b - main [INFO] [stdout] 24: 0x7f69322f30b3 - __libc_start_main [INFO] [stdout] 25: 0x558b01b5419e - _start [INFO] [stdout] 26: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] ---- src/tmp.rs - tmp::PathTmp::persist (line 136) 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: Error', src/tmp.rs:6:15 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x55af647d2904 - 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: 0x55af647d2904 - 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: 0x55af647d2904 - std::sys_common::backtrace::_print_fmt::h2a45d89b653a4da8 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:78 [INFO] [stdout] 3: 0x55af647d2904 - ::fmt::h41a0a93ab85e6aa1 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stdout] 4: 0x55af647f202c - core::fmt::write::hdaea18585065a96d [INFO] [stdout] at src/libcore/fmt/mod.rs:1069 [INFO] [stdout] 5: 0x55af647d0843 - std::io::Write::write_fmt::h0cea70c809005252 [INFO] [stdout] at src/libstd/io/mod.rs:1504 [INFO] [stdout] 6: 0x55af647d5405 - std::sys_common::backtrace::_print::hd95f9978cc145ca4 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:62 [INFO] [stdout] 7: 0x55af647d5405 - std::sys_common::backtrace::print::hfb25ca2291be47d0 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stdout] 8: 0x55af647d5405 - std::panicking::default_hook::{{closure}}::h44f76cee5dc8591c [INFO] [stdout] at src/libstd/panicking.rs:198 [INFO] [stdout] 9: 0x55af647d5142 - std::panicking::default_hook::h198e1a712910f1e6 [INFO] [stdout] at src/libstd/panicking.rs:218 [INFO] [stdout] 10: 0x55af647d5a12 - std::panicking::rust_panic_with_hook::hc0b4730bb8013f9d [INFO] [stdout] at src/libstd/panicking.rs:511 [INFO] [stdout] 11: 0x55af647d55fb - rust_begin_unwind [INFO] [stdout] at src/libstd/panicking.rs:419 [INFO] [stdout] 12: 0x55af647f1411 - core::panicking::panic_fmt::h1ac71ad045d55416 [INFO] [stdout] at src/libcore/panicking.rs:111 [INFO] [stdout] 13: 0x55af647f1233 - core::option::expect_none_failed::hb40004d71d61b685 [INFO] [stdout] at src/libcore/option.rs:1268 [INFO] [stdout] 14: 0x55af647a347c - core::result::Result::unwrap::h61ea3fe11924fefc [INFO] [stdout] 15: 0x55af647a496f - rust_out::main::hce5147e828914a17 [INFO] [stdout] 16: 0x55af647a32b3 - std::rt::lang_start::{{closure}}::hb15f61f8249547b1 [INFO] [stdout] 17: 0x55af647d5e58 - std::rt::lang_start_internal::{{closure}}::h7a212202ff76034b [INFO] [stdout] at src/libstd/rt.rs:52 [INFO] [stdout] 18: 0x55af647d5e58 - std::panicking::try::do_call::h6d214a73427d759b [INFO] [stdout] at src/libstd/panicking.rs:331 [INFO] [stdout] 19: 0x55af647d5e58 - std::panicking::try::hc078f0e11721d1cb [INFO] [stdout] at src/libstd/panicking.rs:274 [INFO] [stdout] 20: 0x55af647d5e58 - std::panic::catch_unwind::hb31c05be30625612 [INFO] [stdout] at src/libstd/panic.rs:394 [INFO] [stdout] 21: 0x55af647d5e58 - std::rt::lang_start_internal::hcf7fb98a775d5af0 [INFO] [stdout] at src/libstd/rt.rs:51 [INFO] [stdout] 22: 0x55af647a3298 - std::rt::lang_start::h80cabc1387d7a5d8 [INFO] [stdout] 23: 0x55af647a4afb - main [INFO] [stdout] 24: 0x7f64c50420b3 - __libc_start_main [INFO] [stdout] 25: 0x55af647a319e - _start [INFO] [stdout] 26: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/tmp.rs - tmp::PathTmp::create_in (line 105) [INFO] [stdout] src/tmp.rs - tmp::PathTmp::persist (line 136) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 9 passed; 2 failed; 1 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--doc' [INFO] running `"docker" "inspect" "d4ac5c52c3628bc4e30aac483c59c5f7cd3c5ccca388df033cbb3c6d0a53f363"` [INFO] running `"docker" "rm" "-f" "d4ac5c52c3628bc4e30aac483c59c5f7cd3c5ccca388df033cbb3c6d0a53f363"` [INFO] [stdout] d4ac5c52c3628bc4e30aac483c59c5f7cd3c5ccca388df033cbb3c6d0a53f363