[INFO] crate path_abs 0.5.0 is already in cache
[INFO] testing path_abs-0.5.0 against 1.44.0 for beta-1.45-1
[INFO] extracting crate path_abs 0.5.0 into /workspace/builds/worker-11/source
[INFO] validating manifest of crates.io crate path_abs 0.5.0 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 path_abs 0.5.0
[INFO] finished tweaking crates.io crate path_abs 0.5.0
[INFO] tweaked toml for crates.io crate path_abs 0.5.0 written to /workspace/builds/worker-11/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-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] 9879e1b52bf08f05100f959d0802bf31d9cfa487c3d6cb59041d55f5fd29c9ee
[INFO] running `"docker" "start" "-a" "9879e1b52bf08f05100f959d0802bf31d9cfa487c3d6cb59041d55f5fd29c9ee"`
[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 path_abs v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/lib.rs:338:21
[INFO] [stderr]     |
[INFO] [stderr] 338 |         self.io_err.description()
[INFO] [stderr]     |                     ^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.19s
[INFO] running `"docker" "inspect" "9879e1b52bf08f05100f959d0802bf31d9cfa487c3d6cb59041d55f5fd29c9ee"`
[INFO] running `"docker" "rm" "-f" "9879e1b52bf08f05100f959d0802bf31d9cfa487c3d6cb59041d55f5fd29c9ee"`
[INFO] [stdout] 9879e1b52bf08f05100f959d0802bf31d9cfa487c3d6cb59041d55f5fd29c9ee
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] d6275c225d1141acc99d7647063ebd2ed61252a99e2659026c947fb36e99d740
[INFO] running `"docker" "start" "-a" "d6275c225d1141acc99d7647063ebd2ed61252a99e2659026c947fb36e99d740"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling difference v1.0.0
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/lib.rs:338:21
[INFO] [stderr]     |
[INFO] [stderr] 338 |         self.io_err.description()
[INFO] [stderr]     |                     ^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]    Compiling pretty_assertions v0.4.1
[INFO] [stderr]    Compiling path_abs v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/lib.rs:338:21
[INFO] [stderr]     |
[INFO] [stderr] 338 |         self.io_err.description()
[INFO] [stderr]     |                     ^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `ser_from_str`
[INFO] [stderr]    --> src/ser.rs:277:13
[INFO] [stderr]     |
[INFO] [stderr] 277 |         let ser_from_str = PathSer::from("example");
[INFO] [stderr]     |             ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_ser_from_str`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `ser_from_tmp_abs`
[INFO] [stderr]    --> src/ser.rs:278:13
[INFO] [stderr]     |
[INFO] [stderr] 278 |         let ser_from_tmp_abs = PathSer::from(tmp_abs.as_path());
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_ser_from_tmp_abs`
[INFO] [stderr] 
[INFO] [stderr] warning: 3 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 6.07s
[INFO] running `"docker" "inspect" "d6275c225d1141acc99d7647063ebd2ed61252a99e2659026c947fb36e99d740"`
[INFO] running `"docker" "rm" "-f" "d6275c225d1141acc99d7647063ebd2ed61252a99e2659026c947fb36e99d740"`
[INFO] [stdout] d6275c225d1141acc99d7647063ebd2ed61252a99e2659026c947fb36e99d740
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] f4f1569778f4a30d955c92d1720d20910d79ab42a6a3bc6bb32daa8b33de5fc8
[INFO] running `"docker" "start" "-a" "f4f1569778f4a30d955c92d1720d20910d79ab42a6a3bc6bb32daa8b33de5fc8"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/lib.rs:338:21
[INFO] [stderr]     |
[INFO] [stderr] 338 |         self.io_err.description()
[INFO] [stderr]     |                     ^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `ser_from_str`
[INFO] [stderr]    --> src/ser.rs:277:13
[INFO] [stderr]     |
[INFO] [stderr] 277 |         let ser_from_str = PathSer::from("example");
[INFO] [stderr]     |             ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_ser_from_str`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `ser_from_tmp_abs`
[INFO] [stderr]    --> src/ser.rs:278:13
[INFO] [stderr]     |
[INFO] [stderr] 278 |         let ser_from_tmp_abs = PathSer::from(tmp_abs.as_path());
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_ser_from_tmp_abs`
[INFO] [stderr] 
[INFO] [stderr] warning: 3 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/lib.rs:338:21
[INFO] [stderr]     |
[INFO] [stderr] 338 |         self.io_err.description()
[INFO] [stderr]     |                     ^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/path_abs-b62d65c78317e014
[INFO] [stdout] 
[INFO] [stdout] running 15 tests
[INFO] [stdout] test ser::tests::sanity_ser ... ok
[INFO] [stdout] test dir::tests::sanity_list ... ok
[INFO] [stdout] test tests::any::test_pathmut_append ... ok
[INFO] [stdout] test tests::any::test_pathinfo_ends_with ... ok
[INFO] [stdout] test tests::any::test_pathops_concat_cur ... ok
[INFO] [stdout] test tests::any::test_pathinfo_parent ... ok
[INFO] [stdout] test tests::any::test_pathmut_pop_up ... ok
[INFO] [stdout] test tests::any::test_pathinfo_is_absolute ... ok
[INFO] [stdout] test tests::any::test_pathinfo_starts_with ... ok
[INFO] [stdout] test ser::tests::sanity_serde ... ok
[INFO] [stdout] test tests::any::test_pathops_concat ... ok
[INFO] [stdout] test tests::any::test_pathops_concat_consume ... ok
[INFO] [stdout] test tests::any::test_pathmut_truncate_to_root ... ok
[INFO] [stdout] test tests::any::test_pathops_concat_relative ... ok
[INFO] [stdout] test tests::sanity_errors ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/absolute_extended_cwd-c7dc9b8df8664f5e
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/absolute_regular_cwd-b6b279cc31c57472
[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 7 tests
[INFO] [stdout] test absolute_helpers::absolute_path_interprets_relative_to_current_directory ... ok
[INFO] [stdout] test absolute_helpers::absolute_path_is_idempotent ... ok
[INFO] [stdout] test absolute_helpers::absolute_path_lexically_resolves_parentdir_component ... ok
[INFO] [stdout] test absolute_helpers::unix::absolute_path_cannot_go_above_root ... ok
[INFO] [stdout] test absolute_helpers::absolute_path_removes_currentdir_component ... ok
[INFO] [stdout] test absolute_helpers::unix::absolute_path_need_not_exist ... ok
[INFO] [stdout] test absolute_helpers::absolute_path_removes_empty_component ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/test_absolute-235928cc42244a99
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test test_absolute ... ok
[INFO] [stdout] test test_root_parent ... ok
[INFO] [stdout] test test_forward_and_backward_slashes ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/test_windows-cfee611a6a172637
[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] [stderr]    Doc-tests path_abs
[INFO] [stdout] 
[INFO] [stdout] running 40 tests
[INFO] [stderr] error: test failed, to rerun pass '--doc'
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type lib --test /opt/rustwide/workdir/src/lib.rs --crate-name path_abs -L dependency=/opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --cfg 'feature="default"' --cfg 'feature="serialize"' --cfg 'feature="stfu8"' --cfg 'feature="serde_derive"' --cfg 'feature="serde"' --extern path_abs=/opt/rustwide/target/debug/deps/libpath_abs-f1646fbdf66c68f0.rlib --extern pretty_assertions=/opt/rustwide/target/debug/deps/libpretty_assertions-8c327b9a7639827a.rlib --extern regex=/opt/rustwide/target/debug/deps/libregex-de3ca72c7eac5c93.rlib --extern serde=/opt/rustwide/target/debug/deps/libserde-55a8e78d5bad36ee.rlib --extern serde_derive=/opt/rustwide/target/debug/deps/libserde_derive-b2a940f0eccef326.so --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-3a959a97a624a789.rlib --extern std_prelude=/opt/rustwide/target/debug/deps/libstd_prelude-09750ea66e161158.rlib --extern stfu8=/opt/rustwide/target/debug/deps/libstfu8-f6678737dc24891a.rlib --extern tempdir=/opt/rustwide/target/debug/deps/libtempdir-5f80eb461a15b476.rlib` (signal: 9, SIGKILL: kill)
[INFO] running `"docker" "inspect" "f4f1569778f4a30d955c92d1720d20910d79ab42a6a3bc6bb32daa8b33de5fc8"`
[INFO] running `"docker" "rm" "-f" "f4f1569778f4a30d955c92d1720d20910d79ab42a6a3bc6bb32daa8b33de5fc8"`
[INFO] [stdout] f4f1569778f4a30d955c92d1720d20910d79ab42a6a3bc6bb32daa8b33de5fc8