[INFO] fetching crate xdirs 0.1.1...
[INFO] testing xdirs-0.1.1 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] extracting crate xdirs 0.1.1 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate xdirs 0.1.1 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate xdirs 0.1.1
[INFO] finished tweaking crates.io crate xdirs 0.1.1
[INFO] tweaked toml for crates.io crate xdirs 0.1.1 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 35964bca53f00576453ede7be45564612dd9d2753df1d51b9eaf99a7d15a9d50
[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" "35964bca53f00576453ede7be45564612dd9d2753df1d51b9eaf99a7d15a9d50", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "35964bca53f00576453ede7be45564612dd9d2753df1d51b9eaf99a7d15a9d50", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "35964bca53f00576453ede7be45564612dd9d2753df1d51b9eaf99a7d15a9d50", kill_on_drop: false }`
[INFO] [stdout] 35964bca53f00576453ede7be45564612dd9d2753df1d51b9eaf99a7d15a9d50
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] acb7d7e7efd5a0445fd797398f0a357179fb87ee24b38feb6beac2c71f0748a3
[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" "acb7d7e7efd5a0445fd797398f0a357179fb87ee24b38feb6beac2c71f0748a3", kill_on_drop: false }`
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling dirs-sys-next v0.1.2
[INFO] [stderr]    Compiling dirs-next v2.0.0
[INFO] [stderr]    Compiling xdirs v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.31s
[INFO] running `Command { std: "docker" "inspect" "acb7d7e7efd5a0445fd797398f0a357179fb87ee24b38feb6beac2c71f0748a3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "acb7d7e7efd5a0445fd797398f0a357179fb87ee24b38feb6beac2c71f0748a3", kill_on_drop: false }`
[INFO] [stdout] acb7d7e7efd5a0445fd797398f0a357179fb87ee24b38feb6beac2c71f0748a3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d711f59c4dc46115846b109fa112fc4aa9ec752d2e38ef254de52a1246b2e203
[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" "d711f59c4dc46115846b109fa112fc4aa9ec752d2e38ef254de52a1246b2e203", kill_on_drop: false }`
[INFO] [stderr]    Compiling xdirs v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function is never used: `test_dir`
[INFO] [stdout]    --> src/nix.rs:110:8
[INFO] [stdout]     |
[INFO] [stdout] 110 |     fn test_dir(dir: PathBuf, path: &str) {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.85s
[INFO] running `Command { std: "docker" "inspect" "d711f59c4dc46115846b109fa112fc4aa9ec752d2e38ef254de52a1246b2e203", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d711f59c4dc46115846b109fa112fc4aa9ec752d2e38ef254de52a1246b2e203", kill_on_drop: false }`
[INFO] [stdout] d711f59c4dc46115846b109fa112fc4aa9ec752d2e38ef254de52a1246b2e203
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3132081bad05e36a10efacd53cec07220cf01f37d615fb8d92c87d7dea2b7d1b
[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" "3132081bad05e36a10efacd53cec07220cf01f37d615fb8d92c87d7dea2b7d1b", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr] warning: function is never used: `test_dir`
[INFO] [stdout] running 23 tests
[INFO] [stderr]    --> src/nix.rs:110:8
[INFO] [stdout] test sys::tests::test_app_container_dir_for ... ok
[INFO] [stderr]     |
[INFO] [stdout] test sys::tests::test_app_container_executable_dir_for ... ok
[INFO] [stderr] 110 |     fn test_dir(dir: PathBuf, path: &str) {
[INFO] [stdout] test sys::tests::test_application_dir ... ok
[INFO] [stderr]     |        ^^^^^^^^
[INFO] [stdout] test sys::tests::test_application_shared_dir ... ok
[INFO] [stderr]     |
[INFO] [stdout] test sys::tests::test_cache_dir_for ... ok
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] test sys::tests::test_cache_dir ... ok
[INFO] [stderr] 
[INFO] [stdout] test sys::tests::test_data_dir ... ok
[INFO] [stderr] warning: `xdirs` (lib test) generated 1 warning
[INFO] [stdout] test sys::tests::test_config_dir_for ... ok
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stdout] test sys::tests::test_data_local_dir ... ok
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/xdirs-22f9aa74104f8c04)
[INFO] [stdout] test sys::tests::test_data_dir_for ... ok
[INFO] [stdout] test sys::tests::test_favorites_dir ... ok
[INFO] [stdout] test sys::tests::test_favorites_dir_for ... ok
[INFO] [stdout] test sys::tests::test_log_dir ... ok
[INFO] [stdout] test sys::tests::test_config_dir ... ok
[INFO] [stdout] test sys::tests::test_log_dir_for ... ok
[INFO] [stdout] test sys::tests::test_preference_dir ... ok
[INFO] [stdout] test sys::tests::test_user_application_dir ... ok
[INFO] [stdout] test sys::tests::test_user_app_container_executable_dir_for ... ok
[INFO] [stdout] test sys::tests::test_user_app_container_dir_for ... ok
[INFO] [stdout] test sys::tests::test_template_for ... ok
[INFO] [stdout] test sys::tests::test_data_local_dir_for ... ok
[INFO] [stdout] test sys::tests::test_preference_dir_for ... ok
[INFO] [stdout] test sys::tests::test_template_dir_for ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 23 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests xdirs
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 44) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.66s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "3132081bad05e36a10efacd53cec07220cf01f37d615fb8d92c87d7dea2b7d1b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3132081bad05e36a10efacd53cec07220cf01f37d615fb8d92c87d7dea2b7d1b", kill_on_drop: false }`
[INFO] [stdout] 3132081bad05e36a10efacd53cec07220cf01f37d615fb8d92c87d7dea2b7d1b