[INFO] fetching crate camino 1.0.5...
[INFO] testing camino-1.0.5 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031
[INFO] extracting crate camino 1.0.5 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate camino 1.0.5 on toolchain 722e1797249a965b6335aebd65d777f917e498f1
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate camino 1.0.5
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate camino 1.0.5
[INFO] tweaked toml for crates.io crate camino 1.0.5 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate crates.io crate camino 1.0.5 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 830826255c9aa37ee72dd7d33888d7252373db127e978e49fa419d4e0a93dde7
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "830826255c9aa37ee72dd7d33888d7252373db127e978e49fa419d4e0a93dde7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "830826255c9aa37ee72dd7d33888d7252373db127e978e49fa419d4e0a93dde7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "830826255c9aa37ee72dd7d33888d7252373db127e978e49fa419d4e0a93dde7", kill_on_drop: false }`
[INFO] [stdout] 830826255c9aa37ee72dd7d33888d7252373db127e978e49fa419d4e0a93dde7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] ebd7d08d1b00995041df20046304a8083d0c1acbc8ac323cab24cdb8034a7d6a
[INFO] running `Command { std: "docker" "start" "-a" "ebd7d08d1b00995041df20046304a8083d0c1acbc8ac323cab24cdb8034a7d6a", kill_on_drop: false }`
[INFO] [stderr]    Compiling camino v1.0.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.08s
[INFO] running `Command { std: "docker" "inspect" "ebd7d08d1b00995041df20046304a8083d0c1acbc8ac323cab24cdb8034a7d6a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ebd7d08d1b00995041df20046304a8083d0c1acbc8ac323cab24cdb8034a7d6a", kill_on_drop: false }`
[INFO] [stdout] ebd7d08d1b00995041df20046304a8083d0c1acbc8ac323cab24cdb8034a7d6a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2314fff2b882e33261dc1b06f0a5b797153d164f0ce21d9373d087392cb04e85
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "2314fff2b882e33261dc1b06f0a5b797153d164f0ce21d9373d087392cb04e85", kill_on_drop: false }`
[INFO] [stderr]    Compiling version_check v0.9.3
[INFO] [stderr]    Compiling syn v1.0.64
[INFO] [stderr]    Compiling libc v0.2.90
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling unicode-segmentation v1.7.1
[INFO] [stderr]    Compiling serde v1.0.124
[INFO] [stderr]    Compiling unicode-width v0.1.8
[INFO] [stderr]    Compiling ansi_term v0.11.0
[INFO] [stderr]    Compiling strsim v0.8.0
[INFO] [stderr]    Compiling serde_json v1.0.64
[INFO] [stderr]    Compiling anyhow v1.0.38
[INFO] [stderr]    Compiling vec_map v0.8.2
[INFO] [stderr]    Compiling itoa v0.4.7
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling heck v0.3.2
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling structopt-derive v0.4.14
[INFO] [stderr]    Compiling structopt v0.3.21
[INFO] [stderr]    Compiling camino v1.0.5 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused return value of `into` that must be used
[INFO] [stdout]   --> src/tests.rs:45:5
[INFO] [stdout]    |
[INFO] [stdout] 45 |     orig.into();
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 40.29s
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "2314fff2b882e33261dc1b06f0a5b797153d164f0ce21d9373d087392cb04e85", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2314fff2b882e33261dc1b06f0a5b797153d164f0ce21d9373d087392cb04e85", kill_on_drop: false }`
[INFO] [stdout] 2314fff2b882e33261dc1b06f0a5b797153d164f0ce21d9373d087392cb04e85
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 69f1e600989ce7c19d7c93e2f0675fe02462ac9fcc69f789c10e7e09534eb2ba
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "69f1e600989ce7c19d7c93e2f0675fe02462ac9fcc69f789c10e7e09534eb2ba", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr] warning: unused return value of `into` that must be used
[INFO] [stdout] running 2 tests
[INFO] [stderr]   --> src/tests.rs:45:5
[INFO] [stdout] test tests::test_borrowed_into ... ok
[INFO] [stderr]    |
[INFO] [stdout] test tests::test_owned_into ... ok
[INFO] [stderr] 45 |     orig.into();
[INFO] [stdout] 
[INFO] [stderr]    |     ^^^^^^^^^^^^
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stderr]    |
[INFO] [stdout] 
[INFO] [stderr]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `camino` (lib test) generated 1 warning
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/camino-181bf7067d70cdc6)
[INFO] [stderr]      Running tests/integration_tests.rs (/opt/rustwide/target/debug/deps/integration_tests-4404fc0dc3efe55e)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test test_borrow_eq_ord ... ok
[INFO] [stdout] test test_borrow_hash ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests camino
[INFO] [stdout] 
[INFO] [stdout] running 60 tests
[INFO] [stdout] test src/lib.rs - Utf8Path::canonicalize (line 1074) - compile ... ok
[INFO] [stdout] test src/lib.rs - Utf8Components::as_path (line 1319) ... ok
[INFO] [stdout] test src/lib.rs - Utf8Components (line 1300) ... ok
[INFO] [stdout] test src/lib.rs - Utf8Path::as_std_path (line 554) ... ok
[INFO] [stdout] test src/lib.rs - Utf8Path::as_os_str (line 594) ... ok
[INFO] [stdout] test src/lib.rs - FromPathBufError (line 2014) ... ok
[INFO] [stdout] test src/lib.rs - Iter::as_path (line 1421) ... ok
[INFO] [stdout] test src/lib.rs - Utf8Path::as_str (line 577) ... ok
[INFO] [stdout] test src/lib.rs - FromPathError (line 2083) ... ok
[INFO] [stdout] test src/lib.rs - Utf8Path::exists (line 1137) - compile ... ok
[INFO] [stdout] test src/lib.rs - Utf8Ancestors (line 1258) ... ok
[INFO] [stdout] test src/lib.rs - Utf8Path (line 469) ... ok
[INFO] [stdout] test src/lib.rs - Utf8Path::components (line 986) ... ok
[INFO] [stdout] test src/lib.rs - Utf8Path::is_file (line 1160) - compile ... ok
[INFO] [stdout] test src/lib.rs - Utf8Path::ancestors (line 711) ... ok
[INFO] [stdout] test src/lib.rs - Utf8Path::ends_with (line 827) ... ok
[INFO] [stdout] test src/lib.rs - Utf8Component::as_os_str (line 1557) ... ok
[INFO] [stdout] test src/lib.rs - Utf8Component (line 1485) ... ok
[INFO] [stdout] test src/lib.rs - Utf8Path::is_dir (line 1191) - compile ... ok
[INFO] [stdout] test src/lib.rs - Utf8Path::file_name (line 742) ... ok
[INFO] [stdout] test src/lib.rs - Utf8Component::as_str (line 1540) ... ok
[INFO] [stdout] test src/lib.rs - Utf8Path::metadata (line 1036) - compile ... ok
[INFO] [stdout] test src/lib.rs - Utf8Path::read_dir (line 1113) - compile ... ok
[INFO] [stdout] test src/lib.rs - Utf8Path::read_link (line 1094) - compile ... ok
[INFO] [stdout] test src/lib.rs - Utf8Path::is_absolute (line 629) ... ok
[INFO] [stdout] test src/lib.rs - Utf8Path::symlink_metadata (line 1053) - compile ... ok
[INFO] [stdout] test src/lib.rs - Utf8Path::file_stem (line 856) ... ok
[INFO] [stdout] test src/lib.rs - Utf8Path::is_relative (line 646) ... ok
[INFO] [stdout] test src/lib.rs - Utf8Path::from_path (line 526) ... ok
[INFO] [stdout] test src/lib.rs - Utf8Path::new (line 495) ... ok
[INFO] [stdout] test src/lib.rs - Utf8Path::extension (line 882) ... ok
[INFO] [stdout] test src/lib.rs - Utf8Path::join_os (line 916) ... ok
[INFO] [stdout] test src/lib.rs - Utf8Path::has_root (line 668) ... ok
[INFO] [stdout] test src/lib.rs - Utf8Path::to_path_buf (line 608) ... ok
[INFO] [stdout] test src/lib.rs - Utf8Path::parent (line 683) ... ok
[INFO] [stdout] test src/lib.rs - Utf8Path::new (line 503) ... ok
[INFO] [stdout] test src/lib.rs - Utf8Path::with_file_name (line 932) ... ok
[INFO] [stdout] test src/lib.rs - Utf8Path::strip_prefix (line 770) ... ok
[INFO] [stdout] test src/lib.rs - Utf8Path::starts_with (line 801) ... ok
[INFO] [stdout] test src/lib.rs - Utf8PathBuf (line 86) ... ok
[INFO] [stdout] test src/lib.rs - Utf8Path::iter (line 1012) ... ok
[INFO] [stdout] test src/lib.rs - Utf8Path::join (line 901) ... ok
[INFO] [stdout] test src/lib.rs - Utf8Path::with_extension (line 951) ... ok
[INFO] [stdout] test src/lib.rs - Utf8PathBuf (line 95) ... ok
[INFO] [stdout] test src/lib.rs - Utf8PathBuf (line 71) ... ok
[INFO] [stdout] test src/lib.rs - Utf8PathBuf::into_os_string (line 354) ... ok
[INFO] [stdout] test src/lib.rs - Utf8PathBuf::into_std_path_buf (line 164) ... ok
[INFO] [stdout] test src/lib.rs - Utf8PathBuf::as_path (line 209) ... ok
[INFO] [stdout] test src/lib.rs - Utf8PathBuf::into_string (line 339) ... ok
[INFO] [stdout] test src/lib.rs - Utf8Prefix::is_verbatim (line 1684) ... ok
[INFO] [stdout] test src/lib.rs - Utf8PathBuf::with_capacity (line 187) ... ok
[INFO] [stdout] test src/lib.rs - Utf8PathBuf::new (line 114) ... ok
[INFO] [stdout] test src/lib.rs - Utf8PathBuf::from_path_buf (line 132) ... ok
[INFO] [stdout] test src/lib.rs - Utf8PathBuf::pop (line 264) ... ok
[INFO] [stdout] test src/lib.rs - Utf8PathBuf::push (line 234) ... ok
[INFO] [stdout] test src/lib.rs - Utf8Prefix (line 1621) ... ok
[INFO] [stdout] test src/lib.rs - Utf8PathBuf::push (line 244) ... ok
[INFO] [stdout] test src/lib.rs - Utf8PathBuf::set_file_name (line 292) ... ok
[INFO] [stdout] test src/lib.rs - Utf8PrefixComponent (line 1717) ... ok
[INFO] [stdout] test src/lib.rs - Utf8PathBuf::set_extension (line 320) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 60 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 9.27s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "69f1e600989ce7c19d7c93e2f0675fe02462ac9fcc69f789c10e7e09534eb2ba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "69f1e600989ce7c19d7c93e2f0675fe02462ac9fcc69f789c10e7e09534eb2ba", kill_on_drop: false }`
[INFO] [stdout] 69f1e600989ce7c19d7c93e2f0675fe02462ac9fcc69f789c10e7e09534eb2ba