[INFO] crate path_abs 0.5.0 is already in cache
[INFO] testing path_abs-0.5.0 against beta-2020-06-03 for beta-1.45-1
[INFO] extracting crate path_abs 0.5.0 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate path_abs 0.5.0 on toolchain beta-2020-06-03
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "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-3/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+beta-2020-06-03" "build" "--frozen"`
[INFO] [stdout] d7f7eac1688e4b2251ccfdc9994688cfb92be6535b3ce8f0ee83b7e645746f4c
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "d7f7eac1688e4b2251ccfdc9994688cfb92be6535b3ce8f0ee83b7e645746f4c"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[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 1.17s
[INFO] running `"docker" "inspect" "d7f7eac1688e4b2251ccfdc9994688cfb92be6535b3ce8f0ee83b7e645746f4c"`
[INFO] running `"docker" "rm" "-f" "d7f7eac1688e4b2251ccfdc9994688cfb92be6535b3ce8f0ee83b7e645746f4c"`
[INFO] [stdout] d7f7eac1688e4b2251ccfdc9994688cfb92be6535b3ce8f0ee83b7e645746f4c
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+beta-2020-06-03" "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] c84183420c40e461c792563000c6e1db43c0bf518276ac883903f08a4e78a06f
[INFO] running `"docker" "start" "-a" "c84183420c40e461c792563000c6e1db43c0bf518276ac883903f08a4e78a06f"`
[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 3.98s
[INFO] running `"docker" "inspect" "c84183420c40e461c792563000c6e1db43c0bf518276ac883903f08a4e78a06f"`
[INFO] running `"docker" "rm" "-f" "c84183420c40e461c792563000c6e1db43c0bf518276ac883903f08a4e78a06f"`
[INFO] [stdout] c84183420c40e461c792563000c6e1db43c0bf518276ac883903f08a4e78a06f
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+beta-2020-06-03" "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] 284c846756f9928e739ef72dde5a3c4d8854db77c230272ec85810e7912667cb
[INFO] running `"docker" "start" "-a" "284c846756f9928e739ef72dde5a3c4d8854db77c230272ec85810e7912667cb"`
[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 0.17s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/path_abs-0461161edb32d5f5
[INFO] [stdout] 
[INFO] [stdout] running 15 tests
[INFO] [stdout] test tests::any::test_pathmut_truncate_to_root ... ok
[INFO] [stdout] test tests::any::test_pathmut_append ... ok
[INFO] [stdout] test tests::any::test_pathmut_pop_up ... ok
[INFO] [stdout] test tests::any::test_pathinfo_parent ... ok
[INFO] [stdout] test tests::any::test_pathinfo_is_absolute ... ok
[INFO] [stdout] test ser::tests::sanity_ser ... ok
[INFO] [stdout] test tests::any::test_pathinfo_starts_with ... ok
[INFO] [stdout] test tests::any::test_pathinfo_ends_with ... ok
[INFO] [stdout] test tests::any::test_pathops_concat ... ok
[INFO] [stdout] test dir::tests::sanity_list ... ok
[INFO] [stdout] test tests::any::test_pathops_concat_relative ... ok
[INFO] [stdout] test tests::any::test_pathops_concat_consume ... ok
[INFO] [stdout] test tests::sanity_errors ... ok
[INFO] [stdout] test tests::any::test_pathops_concat_cur ... ok
[INFO] [stdout] test ser::tests::sanity_serde ... 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-a39ecd0a83501ec7
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/absolute_regular_cwd-bce201d3d691f16f
[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_removes_empty_component ... ok
[INFO] [stdout] test absolute_helpers::unix::absolute_path_cannot_go_above_root ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/test_absolute-8a6fa15f2674672a
[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_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] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test test_root_parent ... ok
[INFO] [stdout] test test_forward_and_backward_slashes ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/test_windows-dc3d7440fbd91d45
[INFO] [stdout] test test_absolute ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[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="serde_derive"' --cfg 'feature="stfu8"' --cfg 'feature="default"' --cfg 'feature="serde"' --cfg 'feature="serialize"' --extern path_abs=/opt/rustwide/target/debug/deps/libpath_abs-c14b38a264c3208d.rlib --extern pretty_assertions=/opt/rustwide/target/debug/deps/libpretty_assertions-053e61d1d4e78e13.rlib --extern regex=/opt/rustwide/target/debug/deps/libregex-6cad3429391fd829.rlib --extern serde=/opt/rustwide/target/debug/deps/libserde-91bcddecf7613a4b.rlib --extern serde_derive=/opt/rustwide/target/debug/deps/libserde_derive-07cd6319b613227d.so --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-dc210ab01b7572d8.rlib --extern std_prelude=/opt/rustwide/target/debug/deps/libstd_prelude-25d747d4b26a0e91.rlib --extern stfu8=/opt/rustwide/target/debug/deps/libstfu8-998e849af0fd4197.rlib --extern tempdir=/opt/rustwide/target/debug/deps/libtempdir-46e586d20a20ad3e.rlib` (signal: 9, SIGKILL: kill)
[INFO] running `"docker" "inspect" "284c846756f9928e739ef72dde5a3c4d8854db77c230272ec85810e7912667cb"`
[INFO] running `"docker" "rm" "-f" "284c846756f9928e739ef72dde5a3c4d8854db77c230272ec85810e7912667cb"`
[INFO] [stdout] 284c846756f9928e739ef72dde5a3c4d8854db77c230272ec85810e7912667cb