[INFO] fetching crate paths-as-strings 0.1.1...
[INFO] testing paths-as-strings-0.1.1 against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041
[INFO] extracting crate paths-as-strings 0.1.1 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate paths-as-strings 0.1.1 on toolchain ecabaf78506b7a4668d42dc20268c086b93f0fad
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate paths-as-strings 0.1.1
[INFO] finished tweaking crates.io crate paths-as-strings 0.1.1
[INFO] tweaked toml for crates.io crate paths-as-strings 0.1.1 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 61dcfd330f12f1718f7762f5a3383768ebcb8bd54ae0b75df4cb268fbeb5c7d6
[INFO] running `Command { std: "docker" "start" "-a" "61dcfd330f12f1718f7762f5a3383768ebcb8bd54ae0b75df4cb268fbeb5c7d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "61dcfd330f12f1718f7762f5a3383768ebcb8bd54ae0b75df4cb268fbeb5c7d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "61dcfd330f12f1718f7762f5a3383768ebcb8bd54ae0b75df4cb268fbeb5c7d6", kill_on_drop: false }`
[INFO] [stdout] 61dcfd330f12f1718f7762f5a3383768ebcb8bd54ae0b75df4cb268fbeb5c7d6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ac7c7a026832f387dabffd7c84a80e6eff4f1fbb0ac6e1f354a8856a4edb38d0
[INFO] running `Command { std: "docker" "start" "-a" "ac7c7a026832f387dabffd7c84a80e6eff4f1fbb0ac6e1f354a8856a4edb38d0", kill_on_drop: false }`
[INFO] [stderr]    Compiling byteorder v1.4.3
[INFO] [stderr]    Compiling base64 v0.10.1
[INFO] [stderr]    Compiling paths-as-strings v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.70s
[INFO] running `Command { std: "docker" "inspect" "ac7c7a026832f387dabffd7c84a80e6eff4f1fbb0ac6e1f354a8856a4edb38d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ac7c7a026832f387dabffd7c84a80e6eff4f1fbb0ac6e1f354a8856a4edb38d0", kill_on_drop: false }`
[INFO] [stdout] ac7c7a026832f387dabffd7c84a80e6eff4f1fbb0ac6e1f354a8856a4edb38d0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2722348083b090cdba6cb5901cbd8a31d46cd73e22c9a1295be9bca2356e635a
[INFO] running `Command { std: "docker" "start" "-a" "2722348083b090cdba6cb5901cbd8a31d46cd73e22c9a1295be9bca2356e635a", kill_on_drop: false }`
[INFO] [stderr]    Compiling separator v0.3.1
[INFO] [stderr]    Compiling paths-as-strings v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `paths_as_strings`
[INFO] [stdout]  --> examples/make_awkward_dir.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use paths_as_strings;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `original_path`
[INFO] [stdout]  --> examples/path_analyzer.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 |     original_path: PathBuf,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `encoded_path`
[INFO] [stdout]  --> examples/path_analyzer.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 |     encoded_path: String,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.04s
[INFO] running `Command { std: "docker" "inspect" "2722348083b090cdba6cb5901cbd8a31d46cd73e22c9a1295be9bca2356e635a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2722348083b090cdba6cb5901cbd8a31d46cd73e22c9a1295be9bca2356e635a", kill_on_drop: false }`
[INFO] [stdout] 2722348083b090cdba6cb5901cbd8a31d46cd73e22c9a1295be9bca2356e635a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9dc61b9f68cd822d5a0385b22d1966b24f7e3f0dacfd99316422791afb2de9c9
[INFO] running `Command { std: "docker" "start" "-a" "9dc61b9f68cd822d5a0385b22d1966b24f7e3f0dacfd99316422791afb2de9c9", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] warning: field is never read: `original_path`
[INFO] [stderr]  --> examples/path_analyzer.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 |     original_path: PathBuf,
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `encoded_path`
[INFO] [stderr]  --> examples/path_analyzer.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 |     encoded_path: String,
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 2 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `paths_as_strings`
[INFO] [stderr]  --> examples/make_awkward_dir.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use paths_as_strings;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/paths_as_strings-ad175c3105928e0b)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test tests::decode_for_mangled_base64_returns_err ... ok
[INFO] [stderr]    Doc-tests paths-as-strings
[INFO] [stdout] test tests::for_invalid_utf8 ... ok
[INFO] [stdout] test tests::for_utf8_which_does_not_need_encoding ... ok
[INFO] [stdout] test tests::for_valid_utf8_needing_unix_encoding ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "9dc61b9f68cd822d5a0385b22d1966b24f7e3f0dacfd99316422791afb2de9c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9dc61b9f68cd822d5a0385b22d1966b24f7e3f0dacfd99316422791afb2de9c9", kill_on_drop: false }`
[INFO] [stdout] 9dc61b9f68cd822d5a0385b22d1966b24f7e3f0dacfd99316422791afb2de9c9