[INFO] updating cached repository https://github.com/watchexec/watchexec [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] [stderr] From https://github.com/watchexec/watchexec [INFO] [stderr] 0d4a227..3766114 master -> master [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 3766114f405ca1ee21aa32ca916283ff17e3a8a9 [INFO] checking watchexec/watchexec against try#38f08371587f97c145dedb2c055ac7b01bf1e788 for pr-65294 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwatchexec%2Fwatchexec" "/workspace/builds/worker-2/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/watchexec/watchexec on toolchain 38f08371587f97c145dedb2c055ac7b01bf1e788 [INFO] running `"/workspace/cargo-home/bin/cargo" "+38f08371587f97c145dedb2c055ac7b01bf1e788" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/watchexec/watchexec [INFO] finished tweaking git repo https://github.com/watchexec/watchexec [INFO] tweaked toml for git repo https://github.com/watchexec/watchexec written to /workspace/builds/worker-2/source/Cargo.toml [INFO] crate git repo https://github.com/watchexec/watchexec already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+38f08371587f97c145dedb2c055ac7b01bf1e788" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+38f08371587f97c145dedb2c055ac7b01bf1e788" "check" "--frozen" "--all" "--all-targets"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 332a9604afc6a68ac407da650581023e6e06515b3904328e7d23efd7db50d8b7 [INFO] running `"docker" "start" "-a" "332a9604afc6a68ac407da650581023e6e06515b3904328e7d23efd7db50d8b7"` [INFO] [stderr] Checking cfg-if v0.1.6 [INFO] [stderr] Checking slab v0.4.2 [INFO] [stderr] Checking ucd-util v0.1.3 [INFO] [stderr] Checking lazy_static v1.2.0 [INFO] [stderr] Checking lazycell v1.2.1 [INFO] [stderr] Checking quick-error v1.2.2 [INFO] [stderr] Checking utf8-ranges v1.0.2 [INFO] [stderr] Checking unicode-width v0.1.5 [INFO] [stderr] Checking same-file v1.0.4 [INFO] [stderr] Checking fnv v1.0.6 [INFO] [stderr] Checking termcolor v1.0.4 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Checking glob v0.2.11 [INFO] [stderr] Checking log v0.4.6 [INFO] [stderr] Checking thread_local v0.3.6 [INFO] [stderr] Checking humantime v1.2.0 [INFO] [stderr] Checking libc v0.2.48 [INFO] [stderr] Checking regex-syntax v0.6.4 [INFO] [stderr] Checking walkdir v2.2.7 [INFO] [stderr] Checking nix v0.13.0 [INFO] [stderr] Checking env_logger v0.5.13 [INFO] [stderr] Checking regex v1.1.0 [INFO] [stderr] Checking clap v2.32.0 [INFO] [stderr] Checking notify v4.0.12 [INFO] [stderr] Checking memchr v2.1.3 [INFO] [stderr] Checking net2 v0.2.33 [INFO] [stderr] Checking iovec v0.1.2 [INFO] [stderr] Checking inotify-sys v0.1.3 [INFO] [stderr] Checking term_size v0.3.1 [INFO] [stderr] Checking atty v0.2.11 [INFO] [stderr] Checking filetime v0.2.5 [INFO] [stderr] Checking mio v0.6.16 [INFO] [stderr] Checking aho-corasick v0.6.9 [INFO] [stderr] Checking textwrap v0.10.0 [INFO] [stderr] Checking inotify v0.6.1 [INFO] [stderr] Checking globset v0.4.2 [INFO] [stderr] Checking mio-extras v2.0.5 [INFO] [stderr] Checking watchexec v1.10.3 (/opt/rustwide/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/signal.rs:4:42 [INFO] [stderr] | [INFO] [stderr] 4 | static ref CLEANUP: Mutex>> = Mutex::new(None); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(self::Signal) + Send` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/signal.rs:4:42 [INFO] [stderr] | [INFO] [stderr] 4 | static ref CLEANUP: Mutex>> = Mutex::new(None); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(self::Signal) + Send` [INFO] [stderr] [INFO] [stderr] warning: the item `c_int` is imported redundantly [INFO] [stderr] --> src/signal.rs:78:9 [INFO] [stderr] | [INFO] [stderr] 26 | use nix::libc::*; [INFO] [stderr] | ------------ the item `c_int` is already imported here [INFO] [stderr] ... [INFO] [stderr] 78 | use nix::libc::c_int; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::os::unix::process::CommandExt::before_exec': should be unsafe, use `pre_exec` instead [INFO] [stderr] --> src/process.rs:114:18 [INFO] [stderr] | [INFO] [stderr] 114 | .before_exec(|| setsid().map_err(from_nix_error).map(|_| ())) [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/signal.rs:4:42 [INFO] [stderr] | [INFO] [stderr] 4 | static ref CLEANUP: Mutex>> = Mutex::new(None); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(self::Signal) + Send` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/signal.rs:4:42 [INFO] [stderr] | [INFO] [stderr] 4 | static ref CLEANUP: Mutex>> = Mutex::new(None); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(self::Signal) + Send` [INFO] [stderr] [INFO] [stderr] warning: the item `c_int` is imported redundantly [INFO] [stderr] --> src/signal.rs:78:9 [INFO] [stderr] | [INFO] [stderr] 26 | use nix::libc::*; [INFO] [stderr] | ------------ the item `c_int` is already imported here [INFO] [stderr] ... [INFO] [stderr] 78 | use nix::libc::c_int; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'core::str::::trim_left_matches': superseded by `trim_start_matches` [INFO] [stderr] --> src/process.rs:420:42 [INFO] [stderr] | [INFO] [stderr] 420 | .map(|path_str| path_str.trim_left_matches(common_path).to_string()) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `trim_start_matches` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::os::unix::process::CommandExt::before_exec': should be unsafe, use `pre_exec` instead [INFO] [stderr] --> src/process.rs:114:18 [INFO] [stderr] | [INFO] [stderr] 114 | .before_exec(|| setsid().map_err(from_nix_error).map(|_| ())) [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'core::str::::trim_left_matches': superseded by `trim_start_matches` [INFO] [stderr] --> src/process.rs:420:42 [INFO] [stderr] | [INFO] [stderr] 420 | .map(|path_str| path_str.trim_left_matches(common_path).to_string()) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `trim_start_matches` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/signal.rs:4:42 [INFO] [stderr] | [INFO] [stderr] 4 | static ref CLEANUP: Mutex>> = Mutex::new(None); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(self::Signal) + Send` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/signal.rs:4:42 [INFO] [stderr] | [INFO] [stderr] 4 | static ref CLEANUP: Mutex>> = Mutex::new(None); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(self::Signal) + Send` [INFO] [stderr] [INFO] [stderr] warning: the item `c_int` is imported redundantly [INFO] [stderr] --> src/signal.rs:78:9 [INFO] [stderr] | [INFO] [stderr] 26 | use nix::libc::*; [INFO] [stderr] | ------------ the item `c_int` is already imported here [INFO] [stderr] ... [INFO] [stderr] 78 | use nix::libc::c_int; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::os::unix::process::CommandExt::before_exec': should be unsafe, use `pre_exec` instead [INFO] [stderr] --> src/process.rs:114:18 [INFO] [stderr] | [INFO] [stderr] 114 | .before_exec(|| setsid().map_err(from_nix_error).map(|_| ())) [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'core::str::::trim_left_matches': superseded by `trim_start_matches` [INFO] [stderr] --> src/process.rs:420:42 [INFO] [stderr] | [INFO] [stderr] 420 | .map(|path_str| path_str.trim_left_matches(common_path).to_string()) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `trim_start_matches` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 05s [INFO] running `"docker" "inspect" "332a9604afc6a68ac407da650581023e6e06515b3904328e7d23efd7db50d8b7"` [INFO] running `"docker" "rm" "-f" "332a9604afc6a68ac407da650581023e6e06515b3904328e7d23efd7db50d8b7"` [INFO] [stdout] 332a9604afc6a68ac407da650581023e6e06515b3904328e7d23efd7db50d8b7