[INFO] cloning repository https://github.com/jw3/fad [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jw3/fad" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjw3%2Ffad", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjw3%2Ffad'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 2f8c3ab95d7f1d27f1c7ce7314299d78a71b5bfe [INFO] checking jw3/fad against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjw3%2Ffad" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/jw3/fad on toolchain ceab6128fa48a616bfd3e3adf4bc80133b8ee223 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/jw3/fad [INFO] finished tweaking git repo https://github.com/jw3/fad [INFO] tweaked toml for git repo https://github.com/jw3/fad written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/jw3/fad already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating git repository `https://github.com/Serinalice/fanotify-rs` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded enum-iterator v0.6.0 [INFO] [stderr] Downloaded enum-iterator-derive v0.6.0 [INFO] [stderr] Downloaded clap_derive v3.0.1 [INFO] [stderr] Downloaded libloading v0.7.2 [INFO] [stderr] Downloaded nix v0.19.1 [INFO] [stderr] Downloaded sysinfo v0.22.3 [INFO] [stderr] Downloaded clap v3.0.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] dabf72fa89bab30e3e7d9e20c08c3a4187bfca442b8a7c3fad8f2a49bffaa7fb [INFO] running `Command { std: "docker" "start" "-a" "dabf72fa89bab30e3e7d9e20c08c3a4187bfca442b8a7c3fad8f2a49bffaa7fb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "dabf72fa89bab30e3e7d9e20c08c3a4187bfca442b8a7c3fad8f2a49bffaa7fb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dabf72fa89bab30e3e7d9e20c08c3a4187bfca442b8a7c3fad8f2a49bffaa7fb", kill_on_drop: false }` [INFO] [stdout] dabf72fa89bab30e3e7d9e20c08c3a4187bfca442b8a7c3fad8f2a49bffaa7fb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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" "RUSTDOCFLAGS=--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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] da8061d9537ca77a208bac60cb450f1f55e045776016355f6a769da0e954619b [INFO] running `Command { std: "docker" "start" "-a" "da8061d9537ca77a208bac60cb450f1f55e045776016355f6a769da0e954619b", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.36 [INFO] [stderr] Compiling libc v0.2.112 [INFO] [stderr] Compiling glob v0.3.0 [INFO] [stderr] Compiling nom v7.1.0 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling syn v1.0.84 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Compiling minimal-lexical v0.2.1 [INFO] [stderr] Compiling libloading v0.7.2 [INFO] [stderr] Compiling crossbeam-epoch v0.9.5 [INFO] [stderr] Compiling humantime v2.1.0 [INFO] [stderr] Compiling termcolor v1.1.2 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling bindgen v0.59.2 [INFO] [stderr] Compiling ansi_term v0.12.1 [INFO] [stderr] Compiling shlex v1.1.0 [INFO] [stderr] Compiling rayon-core v1.9.1 [INFO] [stderr] Compiling lazycell v1.3.0 [INFO] [stderr] Compiling peeking_take_while v0.1.2 [INFO] [stderr] Compiling rustc-hash v1.1.0 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Checking crossbeam-channel v0.5.1 [INFO] [stderr] Compiling rayon v1.5.1 [INFO] [stderr] Compiling heck v0.4.0 [INFO] [stderr] Compiling sysinfo v0.22.3 [INFO] [stderr] Checking os_str_bytes v6.0.0 [INFO] [stderr] Checking textwrap v0.14.2 [INFO] [stderr] Checking strsim v0.10.0 [INFO] [stderr] Compiling clang-sys v1.3.0 [INFO] [stderr] Checking once_cell v1.9.0 [INFO] [stderr] Checking crossbeam-deque v0.8.1 [INFO] [stderr] Compiling quote v1.0.14 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling which v4.2.2 [INFO] [stderr] Compiling clap v2.34.0 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Checking num_cpus v1.13.1 [INFO] [stderr] Checking nix v0.19.1 [INFO] [stderr] Compiling regex v1.5.4 [INFO] [stderr] Compiling cexpr v0.6.0 [INFO] [stderr] Compiling env_logger v0.9.0 [INFO] [stderr] Compiling enum-iterator-derive v0.6.0 [INFO] [stderr] Compiling clap_derive v3.0.1 [INFO] [stderr] Checking enum-iterator v0.6.0 [INFO] [stderr] Checking fanotify-rs v0.3.0 (https://github.com/Serinalice/fanotify-rs#4987bc7f) [INFO] [stderr] Checking clap v3.0.1 [INFO] [stderr] Compiling more-magic v0.1.0 (/opt/rustwide/workdir/more-magic) [INFO] [stderr] Checking fad v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `FAN_OPEN_EXEC_PERM` is imported redundantly [INFO] [stdout] --> src/main.rs:8:42 [INFO] [stdout] | [INFO] [stdout] 6 | use fanotify::high_level::*; [INFO] [stdout] | ----------------------- the item `FAN_OPEN_EXEC_PERM` is already imported here [INFO] [stdout] 7 | use fanotify::low_level; [INFO] [stdout] 8 | use fanotify::low_level::{fanotify_read, FAN_OPEN_EXEC_PERM, FAN_OPEN_PERM}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `FAN_OPEN_PERM` is imported redundantly [INFO] [stdout] --> src/main.rs:8:62 [INFO] [stdout] | [INFO] [stdout] 6 | use fanotify::high_level::*; [INFO] [stdout] | ----------------------- the item `FAN_OPEN_PERM` is already imported here [INFO] [stdout] 7 | use fanotify::low_level; [INFO] [stdout] 8 | use fanotify::low_level::{fanotify_read, FAN_OPEN_EXEC_PERM, FAN_OPEN_PERM}; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `FAN_OPEN_EXEC_PERM` is imported redundantly [INFO] [stdout] --> src/main.rs:8:42 [INFO] [stdout] | [INFO] [stdout] 6 | use fanotify::high_level::*; [INFO] [stdout] | ----------------------- the item `FAN_OPEN_EXEC_PERM` is already imported here [INFO] [stdout] 7 | use fanotify::low_level; [INFO] [stdout] 8 | use fanotify::low_level::{fanotify_read, FAN_OPEN_EXEC_PERM, FAN_OPEN_PERM}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `FAN_OPEN_PERM` is imported redundantly [INFO] [stdout] --> src/main.rs:8:62 [INFO] [stdout] | [INFO] [stdout] 6 | use fanotify::high_level::*; [INFO] [stdout] | ----------------------- the item `FAN_OPEN_PERM` is already imported here [INFO] [stdout] 7 | use fanotify::low_level; [INFO] [stdout] 8 | use fanotify::low_level::{fanotify_read, FAN_OPEN_EXEC_PERM, FAN_OPEN_PERM}; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.84s [INFO] running `Command { std: "docker" "inspect" "da8061d9537ca77a208bac60cb450f1f55e045776016355f6a769da0e954619b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "da8061d9537ca77a208bac60cb450f1f55e045776016355f6a769da0e954619b", kill_on_drop: false }` [INFO] [stdout] da8061d9537ca77a208bac60cb450f1f55e045776016355f6a769da0e954619b [INFO] checking jw3/fad against try#3a4bc97f6385a3aa300a4fd689b44350e54fd676 for no-never-type-fallback [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjw3%2Ffad" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/jw3/fad on toolchain 3a4bc97f6385a3aa300a4fd689b44350e54fd676 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/jw3/fad [INFO] finished tweaking git repo https://github.com/jw3/fad [INFO] tweaked toml for git repo https://github.com/jw3/fad written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/jw3/fad already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6ac8385567813ec7a8956640bcce454a9c422537da279c55dc4051efbc5d68f1 [INFO] running `Command { std: "docker" "start" "-a" "6ac8385567813ec7a8956640bcce454a9c422537da279c55dc4051efbc5d68f1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6ac8385567813ec7a8956640bcce454a9c422537da279c55dc4051efbc5d68f1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6ac8385567813ec7a8956640bcce454a9c422537da279c55dc4051efbc5d68f1", kill_on_drop: false }` [INFO] [stdout] 6ac8385567813ec7a8956640bcce454a9c422537da279c55dc4051efbc5d68f1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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" "RUSTDOCFLAGS=--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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9d6ab9a577731b75a09c7564a29bbe973f04516c24b9eaa22afdb5c06ff777d2 [INFO] running `Command { std: "docker" "start" "-a" "9d6ab9a577731b75a09c7564a29bbe973f04516c24b9eaa22afdb5c06ff777d2", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.36 [INFO] [stderr] Compiling libc v0.2.112 [INFO] [stderr] Compiling glob v0.3.0 [INFO] [stderr] Compiling nom v7.1.0 [INFO] [stderr] Compiling syn v1.0.84 [INFO] [stderr] Compiling crossbeam-utils v0.8.5 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling minimal-lexical v0.2.1 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling unicode-width v0.1.9 [INFO] [stderr] Compiling libloading v0.7.2 [INFO] [stderr] Compiling vec_map v0.8.2 [INFO] [stderr] Compiling ansi_term v0.12.1 [INFO] [stderr] Compiling aho-corasick v0.7.18 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling crossbeam-epoch v0.9.5 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling humantime v2.1.0 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling termcolor v1.1.2 [INFO] [stderr] Compiling bindgen v0.59.2 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling rustc-hash v1.1.0 [INFO] [stderr] Compiling rayon-core v1.9.1 [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/crossbeam-utils-0.8.5/src/sync/parker.rs:364:25 [INFO] [stdout] | [INFO] [stdout] 364 | / match self.state.swap(EMPTY, SeqCst) { [INFO] [stdout] 365 | | NOTIFIED | PARKED => return, [INFO] [stdout] 366 | | n => panic!("inconsistent park_timeout state: {}", n), [INFO] [stdout] 367 | | }; [INFO] [stdout] | |_________________________^ cannot infer type [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling clang-sys v1.3.0 [INFO] [stderr] Compiling shlex v1.1.0 [INFO] [stderr] Compiling lazycell v1.3.0 [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0282`. [INFO] [stdout] [INFO] [stderr] error: could not compile `crossbeam-utils` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "9d6ab9a577731b75a09c7564a29bbe973f04516c24b9eaa22afdb5c06ff777d2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9d6ab9a577731b75a09c7564a29bbe973f04516c24b9eaa22afdb5c06ff777d2", kill_on_drop: false }` [INFO] [stdout] 9d6ab9a577731b75a09c7564a29bbe973f04516c24b9eaa22afdb5c06ff777d2