[INFO] cloning repository https://github.com/jkcclemens/fswatch-sys
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jkcclemens/fswatch-sys" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjkcclemens%2Ffswatch-sys", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjkcclemens%2Ffswatch-sys'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 263f1c597872b8f5cb13e6bfe5426e06ae237051
[INFO] checking jkcclemens/fswatch-sys against master#a609fb45efad59dfd459c76e50899be9f0583b5a for pr-80579
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjkcclemens%2Ffswatch-sys" "/workspace/builds/worker-2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/jkcclemens/fswatch-sys on toolchain a609fb45efad59dfd459c76e50899be9f0583b5a
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/jkcclemens/fswatch-sys
[INFO] finished tweaking git repo https://github.com/jkcclemens/fswatch-sys
[INFO] tweaked toml for git repo https://github.com/jkcclemens/fswatch-sys written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate git repo https://github.com/jkcclemens/fswatch-sys already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b381d79a8d4697d2ae55856af25882655086a005dd187b20d388dec8b5a71394
[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" "b381d79a8d4697d2ae55856af25882655086a005dd187b20d388dec8b5a71394", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b381d79a8d4697d2ae55856af25882655086a005dd187b20d388dec8b5a71394", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b381d79a8d4697d2ae55856af25882655086a005dd187b20d388dec8b5a71394", kill_on_drop: false }`
[INFO] [stdout] b381d79a8d4697d2ae55856af25882655086a005dd187b20d388dec8b5a71394
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "check" "--frozen" "--all" "--all-targets" "--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] 15c766d2bb73cc5886b9be8aa986668984605b311cee058976f2f5a4ec085855
[INFO] running `Command { std: "docker" "start" "-a" "15c766d2bb73cc5886b9be8aa986668984605b311cee058976f2f5a4ec085855", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Checking fswatch-sys v0.1.9 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/lib.rs:70:49
[INFO] [stdout]    |
[INFO] [stdout] 70 | pub const FSW_ERR_SESSION_UNKNOWN: FSW_STATUS = (1 << 1);
[INFO] [stdout]    |                                                 ^^^^^^^^ help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/lib.rs:71:56
[INFO] [stdout]    |
[INFO] [stdout] 71 | pub const FSW_ERR_MONITOR_ALREADY_EXISTS: FSW_STATUS = (1 << 2);
[INFO] [stdout]    |                                                        ^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/lib.rs:72:40
[INFO] [stdout]    |
[INFO] [stdout] 72 | pub const FSW_ERR_MEMORY: FSW_STATUS = (1 << 3);
[INFO] [stdout]    |                                        ^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/lib.rs:73:54
[INFO] [stdout]    |
[INFO] [stdout] 73 | pub const FSW_ERR_UNKNOWN_MONITOR_TYPE: FSW_STATUS = (1 << 4);
[INFO] [stdout]    |                                                      ^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/lib.rs:74:50
[INFO] [stdout]    |
[INFO] [stdout] 74 | pub const FSW_ERR_CALLBACK_NOT_SET: FSW_STATUS = (1 << 5);
[INFO] [stdout]    |                                                  ^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/lib.rs:75:47
[INFO] [stdout]    |
[INFO] [stdout] 75 | pub const FSW_ERR_PATHS_NOT_SET: FSW_STATUS = (1 << 6);
[INFO] [stdout]    |                                               ^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/lib.rs:76:49
[INFO] [stdout]    |
[INFO] [stdout] 76 | pub const FSW_ERR_MISSING_CONTEXT: FSW_STATUS = (1 << 7);
[INFO] [stdout]    |                                                 ^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/lib.rs:77:46
[INFO] [stdout]    |
[INFO] [stdout] 77 | pub const FSW_ERR_INVALID_PATH: FSW_STATUS = (1 << 8);
[INFO] [stdout]    |                                              ^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/lib.rs:78:50
[INFO] [stdout]    |
[INFO] [stdout] 78 | pub const FSW_ERR_INVALID_CALLBACK: FSW_STATUS = (1 << 9);
[INFO] [stdout]    |                                                  ^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/lib.rs:79:49
[INFO] [stdout]    |
[INFO] [stdout] 79 | pub const FSW_ERR_INVALID_LATENCY: FSW_STATUS = (1 << 10);
[INFO] [stdout]    |                                                 ^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/lib.rs:80:47
[INFO] [stdout]    |
[INFO] [stdout] 80 | pub const FSW_ERR_INVALID_REGEX: FSW_STATUS = (1 << 11);
[INFO] [stdout]    |                                               ^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/lib.rs:81:57
[INFO] [stdout]    |
[INFO] [stdout] 81 | pub const FSW_ERR_MONITOR_ALREADY_RUNNING: FSW_STATUS = (1 << 12);
[INFO] [stdout]    |                                                         ^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/lib.rs:82:47
[INFO] [stdout]    |
[INFO] [stdout] 82 | pub const FSW_ERR_UNKNOWN_VALUE: FSW_STATUS = (1 << 13);
[INFO] [stdout]    |                                               ^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/lib.rs:83:50
[INFO] [stdout]    |
[INFO] [stdout] 83 | pub const FSW_ERR_INVALID_PROPERTY: FSW_STATUS = (1 << 14);
[INFO] [stdout]    |                                                  ^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/lib.rs:70:49
[INFO] [stdout]    |
[INFO] [stdout] 70 | pub const FSW_ERR_SESSION_UNKNOWN: FSW_STATUS = (1 << 1);
[INFO] [stdout]    |                                                 ^^^^^^^^ help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/lib.rs:71:56
[INFO] [stdout]    |
[INFO] [stdout] 71 | pub const FSW_ERR_MONITOR_ALREADY_EXISTS: FSW_STATUS = (1 << 2);
[INFO] [stdout]    |                                                        ^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/lib.rs:72:40
[INFO] [stdout]    |
[INFO] [stdout] 72 | pub const FSW_ERR_MEMORY: FSW_STATUS = (1 << 3);
[INFO] [stdout]    |                                        ^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/lib.rs:73:54
[INFO] [stdout]    |
[INFO] [stdout] 73 | pub const FSW_ERR_UNKNOWN_MONITOR_TYPE: FSW_STATUS = (1 << 4);
[INFO] [stdout]    |                                                      ^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/lib.rs:74:50
[INFO] [stdout]    |
[INFO] [stdout] 74 | pub const FSW_ERR_CALLBACK_NOT_SET: FSW_STATUS = (1 << 5);
[INFO] [stdout]    |                                                  ^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/lib.rs:75:47
[INFO] [stdout]    |
[INFO] [stdout] 75 | pub const FSW_ERR_PATHS_NOT_SET: FSW_STATUS = (1 << 6);
[INFO] [stdout]    |                                               ^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/lib.rs:76:49
[INFO] [stdout]    |
[INFO] [stdout] 76 | pub const FSW_ERR_MISSING_CONTEXT: FSW_STATUS = (1 << 7);
[INFO] [stdout]    |                                                 ^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/lib.rs:77:46
[INFO] [stdout]    |
[INFO] [stdout] 77 | pub const FSW_ERR_INVALID_PATH: FSW_STATUS = (1 << 8);
[INFO] [stdout]    |                                              ^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/lib.rs:78:50
[INFO] [stdout]    |
[INFO] [stdout] 78 | pub const FSW_ERR_INVALID_CALLBACK: FSW_STATUS = (1 << 9);
[INFO] [stdout]    |                                                  ^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/lib.rs:79:49
[INFO] [stdout]    |
[INFO] [stdout] 79 | pub const FSW_ERR_INVALID_LATENCY: FSW_STATUS = (1 << 10);
[INFO] [stdout]    |                                                 ^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/lib.rs:80:47
[INFO] [stdout]    |
[INFO] [stdout] 80 | pub const FSW_ERR_INVALID_REGEX: FSW_STATUS = (1 << 11);
[INFO] [stdout]    |                                               ^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/lib.rs:81:57
[INFO] [stdout]    |
[INFO] [stdout] 81 | pub const FSW_ERR_MONITOR_ALREADY_RUNNING: FSW_STATUS = (1 << 12);
[INFO] [stdout]    |                                                         ^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/lib.rs:82:47
[INFO] [stdout]    |
[INFO] [stdout] 82 | pub const FSW_ERR_UNKNOWN_VALUE: FSW_STATUS = (1 << 13);
[INFO] [stdout]    |                                               ^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/lib.rs:83:50
[INFO] [stdout]    |
[INFO] [stdout] 83 | pub const FSW_ERR_INVALID_PROPERTY: FSW_STATUS = (1 << 14);
[INFO] [stdout]    |                                                  ^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 14 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 14 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.37s
[INFO] running `Command { std: "docker" "inspect" "15c766d2bb73cc5886b9be8aa986668984605b311cee058976f2f5a4ec085855", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "15c766d2bb73cc5886b9be8aa986668984605b311cee058976f2f5a4ec085855", kill_on_drop: false }`
[INFO] [stdout] 15c766d2bb73cc5886b9be8aa986668984605b311cee058976f2f5a4ec085855