[INFO] updating cached repository https://github.com/papertigers/nictagadm [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] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 85d4b7c91dedf3efc091cad16d68b85416e72434 [INFO] checking papertigers/nictagadm against try#d7b51666469c792a8a3f40849607739bae1e705e for pr-71665 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpapertigers%2Fnictagadm" "/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/papertigers/nictagadm on toolchain d7b51666469c792a8a3f40849607739bae1e705e [INFO] running `"/workspace/cargo-home/bin/cargo" "+d7b51666469c792a8a3f40849607739bae1e705e" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/papertigers/nictagadm [INFO] finished tweaking git repo https://github.com/papertigers/nictagadm [INFO] tweaked toml for git repo https://github.com/papertigers/nictagadm written to /workspace/builds/worker-2/source/Cargo.toml [INFO] crate git repo https://github.com/papertigers/nictagadm already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+d7b51666469c792a8a3f40849607739bae1e705e" "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" "+d7b51666469c792a8a3f40849607739bae1e705e" "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] fc89ae64bbee8229e6fb5d62f5a9fb9bdd7326cf9c70915fdc17f6fd5c82fcf7 [INFO] running `"docker" "start" "-a" "fc89ae64bbee8229e6fb5d62f5a9fb9bdd7326cf9c70915fdc17f6fd5c82fcf7"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling libc v0.2.47 [INFO] [stderr] Compiling memchr v2.1.3 [INFO] [stderr] Checking cfg-if v0.1.6 [INFO] [stderr] Compiling regex v1.1.0 [INFO] [stderr] Checking lazy_static v1.2.0 [INFO] [stderr] Checking ucd-util v0.1.3 [INFO] [stderr] Checking utf8-ranges v1.0.2 [INFO] [stderr] Checking thread_local v0.3.6 [INFO] [stderr] Checking regex-syntax v0.6.4 [INFO] [stderr] Checking zonename v0.1.0 [INFO] [stderr] Checking aho-corasick v0.6.9 [INFO] [stderr] Checking nictagadm v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unnecessary parentheses around assigned value [INFO] [stderr] --> src/bootparams/ffi.rs:4:34 [INFO] [stderr] | [INFO] [stderr] 4 | pub const DINFOSUBTREE: c_uint = (DIIOC | 0x01); [INFO] [stderr] | ^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around assigned value [INFO] [stderr] --> src/bootparams/ffi.rs:5:31 [INFO] [stderr] | [INFO] [stderr] 5 | pub const DINFOPROP: c_uint = (DIIOC | 0x04); [INFO] [stderr] | ^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around assigned value [INFO] [stderr] --> src/bootparams/ffi.rs:4:34 [INFO] [stderr] | [INFO] [stderr] 4 | pub const DINFOSUBTREE: c_uint = (DIIOC | 0x01); [INFO] [stderr] | ^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around assigned value [INFO] [stderr] --> src/bootparams/ffi.rs:5:31 [INFO] [stderr] | [INFO] [stderr] 5 | pub const DINFOPROP: c_uint = (DIIOC | 0x04); [INFO] [stderr] | ^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unused variable: `tmp_conf` [INFO] [stderr] --> src/main.rs:13:9 [INFO] [stderr] | [INFO] [stderr] 13 | let tmp_conf = "/tmp/.nic-tags"; [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_tmp_conf` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `val` [INFO] [stderr] --> src/main.rs:19:12 [INFO] [stderr] | [INFO] [stderr] 19 | Ok(val) => { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_val` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `usb_config_copy` [INFO] [stderr] --> src/main.rs:25:9 [INFO] [stderr] | [INFO] [stderr] 25 | let usb_config_copy = config::svc_prop( [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_usb_config_copy` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `usb_mnt` [INFO] [stderr] --> src/main.rs:29:9 [INFO] [stderr] | [INFO] [stderr] 29 | let usb_mnt = config::svc_prop( [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_usb_mnt` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `smartos` [INFO] [stderr] --> src/main.rs:12:22 [INFO] [stderr] | [INFO] [stderr] 12 | fn find_config_paths(smartos: bool) -> Result { [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_smartos` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `paths` [INFO] [stderr] --> src/main.rs:74:9 [INFO] [stderr] | [INFO] [stderr] 74 | let paths = find_config_paths(smartos).unwrap(); [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_paths` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `tmp_conf` [INFO] [stderr] --> src/main.rs:13:9 [INFO] [stderr] | [INFO] [stderr] 13 | let tmp_conf = "/tmp/.nic-tags"; [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_tmp_conf` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `val` [INFO] [stderr] --> src/main.rs:19:12 [INFO] [stderr] | [INFO] [stderr] 19 | Ok(val) => { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_val` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `usb_config_copy` [INFO] [stderr] --> src/main.rs:25:9 [INFO] [stderr] | [INFO] [stderr] 25 | let usb_config_copy = config::svc_prop( [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_usb_config_copy` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `usb_mnt` [INFO] [stderr] --> src/main.rs:29:9 [INFO] [stderr] | [INFO] [stderr] 29 | let usb_mnt = config::svc_prop( [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_usb_mnt` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `smartos` [INFO] [stderr] --> src/main.rs:12:22 [INFO] [stderr] | [INFO] [stderr] 12 | fn find_config_paths(smartos: bool) -> Result { [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_smartos` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `paths` [INFO] [stderr] --> src/main.rs:74:9 [INFO] [stderr] | [INFO] [stderr] 74 | let paths = find_config_paths(smartos).unwrap(); [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_paths` [INFO] [stderr] [INFO] [stderr] warning: 8 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: 8 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 13.30s [INFO] running `"docker" "inspect" "fc89ae64bbee8229e6fb5d62f5a9fb9bdd7326cf9c70915fdc17f6fd5c82fcf7"` [INFO] running `"docker" "rm" "-f" "fc89ae64bbee8229e6fb5d62f5a9fb9bdd7326cf9c70915fdc17f6fd5c82fcf7"` [INFO] [stdout] fc89ae64bbee8229e6fb5d62f5a9fb9bdd7326cf9c70915fdc17f6fd5c82fcf7