[INFO] fetching crate proc_monitor 0.1.2... [INFO] testing proc_monitor-0.1.2 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-8 [INFO] extracting crate proc_monitor 0.1.2 into /workspace/builds/worker-6-tc1/source [INFO] started tweaking crates.io crate proc_monitor 0.1.2 [INFO] finished tweaking crates.io crate proc_monitor 0.1.2 [INFO] tweaked toml for crates.io crate proc_monitor 0.1.2 written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate proc_monitor 0.1.2 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 27 packages to latest compatible versions [INFO] [stderr] Adding bindgen v0.60.1 (available: v0.72.1) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded bindgen v0.60.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 03b234fc377bbc2bfcdee72a898e1bc41f7e910be2330cbea7eae7351cdf5447 [INFO] running `Command { std: "docker" "start" "-a" "03b234fc377bbc2bfcdee72a898e1bc41f7e910be2330cbea7eae7351cdf5447", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "03b234fc377bbc2bfcdee72a898e1bc41f7e910be2330cbea7eae7351cdf5447", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "03b234fc377bbc2bfcdee72a898e1bc41f7e910be2330cbea7eae7351cdf5447", kill_on_drop: false }` [INFO] [stdout] 03b234fc377bbc2bfcdee72a898e1bc41f7e910be2330cbea7eae7351cdf5447 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 84efad7939f633831fb9e1982482766278044b9adc9c912d164adb9c3250d88b [INFO] running `Command { std: "docker" "start" "-a" "84efad7939f633831fb9e1982482766278044b9adc9c912d164adb9c3250d88b", kill_on_drop: false }` [INFO] [stderr] Compiling cc v1.2.45 [INFO] [stderr] Compiling proc_monitor v0.1.2 (/opt/rustwide/workdir) [INFO] [stderr] warning: proc_monitor@0.1.2: /opt/rustwide/workdir/proc-c/proc_info.c: In function 'parse_stat': [INFO] [stderr] warning: proc_monitor@0.1.2: /opt/rustwide/workdir/proc-c/proc_info.c:348:13: warning: comparison of integer expressions of different signedness: 'int' and 'long unsigned int' [-Wsign-compare] [INFO] [stderr] warning: proc_monitor@0.1.2: 348 | if (len > sizeof(proc->comm)) [INFO] [stderr] warning: proc_monitor@0.1.2: | ^ [INFO] [stderr] warning: proc_monitor@0.1.2: /opt/rustwide/workdir/proc-c/proc_info.c: In function 'get_cpu_diff': [INFO] [stderr] warning: proc_monitor@0.1.2: /opt/rustwide/workdir/proc-c/proc_info.c:432:23: warning: comparison of unsigned expression in '< 0' is always false [-Wtype-limits] [INFO] [stderr] warning: proc_monitor@0.1.2: 432 | diff->x = tmp < 0 ? 0 : tmp; \ [INFO] [stderr] warning: proc_monitor@0.1.2: | ^ [INFO] [stderr] warning: proc_monitor@0.1.2: /opt/rustwide/workdir/proc-c/proc_info.c:435:5: note: in expansion of macro 'DIFF' [INFO] [stderr] warning: proc_monitor@0.1.2: 435 | DIFF(user); [INFO] [stderr] warning: proc_monitor@0.1.2: | ^~~~ [INFO] [stderr] warning: proc_monitor@0.1.2: /opt/rustwide/workdir/proc-c/proc_info.c:432:23: warning: comparison of unsigned expression in '< 0' is always false [-Wtype-limits] [INFO] [stderr] warning: proc_monitor@0.1.2: 432 | diff->x = tmp < 0 ? 0 : tmp; \ [INFO] [stderr] warning: proc_monitor@0.1.2: | ^ [INFO] [stderr] warning: proc_monitor@0.1.2: /opt/rustwide/workdir/proc-c/proc_info.c:436:5: note: in expansion of macro 'DIFF' [INFO] [stderr] warning: proc_monitor@0.1.2: 436 | DIFF(nice); [INFO] [stderr] warning: proc_monitor@0.1.2: | ^~~~ [INFO] [stderr] warning: proc_monitor@0.1.2: /opt/rustwide/workdir/proc-c/proc_info.c:432:23: warning: comparison of unsigned expression in '< 0' is always false [-Wtype-limits] [INFO] [stderr] warning: proc_monitor@0.1.2: 432 | diff->x = tmp < 0 ? 0 : tmp; \ [INFO] [stderr] warning: proc_monitor@0.1.2: | ^ [INFO] [stderr] warning: proc_monitor@0.1.2: /opt/rustwide/workdir/proc-c/proc_info.c:437:5: note: in expansion of macro 'DIFF' [INFO] [stderr] warning: proc_monitor@0.1.2: 437 | DIFF(system); [INFO] [stderr] warning: proc_monitor@0.1.2: | ^~~~ [INFO] [stderr] warning: proc_monitor@0.1.2: /opt/rustwide/workdir/proc-c/proc_info.c:432:23: warning: comparison of unsigned expression in '< 0' is always false [-Wtype-limits] [INFO] [stderr] warning: proc_monitor@0.1.2: 432 | diff->x = tmp < 0 ? 0 : tmp; \ [INFO] [stderr] warning: proc_monitor@0.1.2: | ^ [INFO] [stderr] warning: proc_monitor@0.1.2: /opt/rustwide/workdir/proc-c/proc_info.c:438:5: note: in expansion of macro 'DIFF' [INFO] [stderr] warning: proc_monitor@0.1.2: 438 | DIFF(idle); [INFO] [stderr] warning: proc_monitor@0.1.2: | ^~~~ [INFO] [stderr] warning: proc_monitor@0.1.2: /opt/rustwide/workdir/proc-c/proc_info.c:432:23: warning: comparison of unsigned expression in '< 0' is always false [-Wtype-limits] [INFO] [stderr] warning: proc_monitor@0.1.2: 432 | diff->x = tmp < 0 ? 0 : tmp; \ [INFO] [stderr] warning: proc_monitor@0.1.2: | ^ [INFO] [stderr] warning: proc_monitor@0.1.2: /opt/rustwide/workdir/proc-c/proc_info.c:439:5: note: in expansion of macro 'DIFF' [INFO] [stderr] warning: proc_monitor@0.1.2: 439 | DIFF(iowait); [INFO] [stderr] warning: proc_monitor@0.1.2: | ^~~~ [INFO] [stderr] warning: proc_monitor@0.1.2: /opt/rustwide/workdir/proc-c/proc_info.c:432:23: warning: comparison of unsigned expression in '< 0' is always false [-Wtype-limits] [INFO] [stderr] warning: proc_monitor@0.1.2: 432 | diff->x = tmp < 0 ? 0 : tmp; \ [INFO] [stderr] warning: proc_monitor@0.1.2: | ^ [INFO] [stderr] warning: proc_monitor@0.1.2: /opt/rustwide/workdir/proc-c/proc_info.c:440:5: note: in expansion of macro 'DIFF' [INFO] [stderr] warning: proc_monitor@0.1.2: 440 | DIFF(irq); [INFO] [stderr] warning: proc_monitor@0.1.2: | ^~~~ [INFO] [stderr] warning: proc_monitor@0.1.2: /opt/rustwide/workdir/proc-c/proc_info.c:432:23: warning: comparison of unsigned expression in '< 0' is always false [-Wtype-limits] [INFO] [stderr] warning: proc_monitor@0.1.2: 432 | diff->x = tmp < 0 ? 0 : tmp; \ [INFO] [stderr] warning: proc_monitor@0.1.2: | ^ [INFO] [stderr] warning: proc_monitor@0.1.2: /opt/rustwide/workdir/proc-c/proc_info.c:441:5: note: in expansion of macro 'DIFF' [INFO] [stderr] warning: proc_monitor@0.1.2: 441 | DIFF(softirq); [INFO] [stderr] warning: proc_monitor@0.1.2: | ^~~~ [INFO] [stderr] warning: proc_monitor@0.1.2: /opt/rustwide/workdir/proc-c/proc_info.c:432:23: warning: comparison of unsigned expression in '< 0' is always false [-Wtype-limits] [INFO] [stderr] warning: proc_monitor@0.1.2: 432 | diff->x = tmp < 0 ? 0 : tmp; \ [INFO] [stderr] warning: proc_monitor@0.1.2: | ^ [INFO] [stderr] warning: proc_monitor@0.1.2: /opt/rustwide/workdir/proc-c/proc_info.c:442:5: note: in expansion of macro 'DIFF' [INFO] [stderr] warning: proc_monitor@0.1.2: 442 | DIFF(steal); [INFO] [stderr] warning: proc_monitor@0.1.2: | ^~~~ [INFO] [stderr] warning: proc_monitor@0.1.2: /opt/rustwide/workdir/proc-c/proc_info.c:432:23: warning: comparison of unsigned expression in '< 0' is always false [-Wtype-limits] [INFO] [stderr] warning: proc_monitor@0.1.2: 432 | diff->x = tmp < 0 ? 0 : tmp; \ [INFO] [stderr] warning: proc_monitor@0.1.2: | ^ [INFO] [stderr] warning: proc_monitor@0.1.2: /opt/rustwide/workdir/proc-c/proc_info.c:443:5: note: in expansion of macro 'DIFF' [INFO] [stderr] warning: proc_monitor@0.1.2: 443 | DIFF(guest); [INFO] [stderr] warning: proc_monitor@0.1.2: | ^~~~ [INFO] [stderr] warning: proc_monitor@0.1.2: /opt/rustwide/workdir/proc-c/proc_info.c:432:23: warning: comparison of unsigned expression in '< 0' is always false [-Wtype-limits] [INFO] [stderr] warning: proc_monitor@0.1.2: 432 | diff->x = tmp < 0 ? 0 : tmp; \ [INFO] [stderr] warning: proc_monitor@0.1.2: | ^ [INFO] [stderr] warning: proc_monitor@0.1.2: /opt/rustwide/workdir/proc-c/proc_info.c:444:5: note: in expansion of macro 'DIFF' [INFO] [stderr] warning: proc_monitor@0.1.2: 444 | DIFF(guest_nice); [INFO] [stderr] warning: proc_monitor@0.1.2: | ^~~~ [INFO] [stderr] warning: proc_monitor@0.1.2: /opt/rustwide/workdir/proc-c/proc_info.c: In function 'get_cpu_result': [INFO] [stderr] warning: proc_monitor@0.1.2: /opt/rustwide/workdir/proc-c/proc_info.c:523:14: warning: unused variable 'idle' [-Wunused-variable] [INFO] [stderr] warning: proc_monitor@0.1.2: 523 | uint64_t idle = get_cpu_idle(&diff); [INFO] [stderr] warning: proc_monitor@0.1.2: | ^~~~ [INFO] [stderr] warning: proc_monitor@0.1.2: /opt/rustwide/workdir/proc-c/proc_info.c: In function 'get_proc_info': [INFO] [stderr] warning: proc_monitor@0.1.2: /opt/rustwide/workdir/proc-c/proc_info.c:584:30: warning: cast from function call of type 'long unsigned int' to non-matching type 'double' [-Wbad-function-cast] [INFO] [stderr] warning: proc_monitor@0.1.2: 584 | p->percent_mem_process = (double)(get_memory_process()) / (double)p->mem_total * 100; [INFO] [stderr] warning: proc_monitor@0.1.2: | ^ [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.58s [INFO] running `Command { std: "docker" "inspect" "84efad7939f633831fb9e1982482766278044b9adc9c912d164adb9c3250d88b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "84efad7939f633831fb9e1982482766278044b9adc9c912d164adb9c3250d88b", kill_on_drop: false }` [INFO] [stdout] 84efad7939f633831fb9e1982482766278044b9adc9c912d164adb9c3250d88b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ff84ada9acac6eca5dc096acbed7c4d8691c931e071a11862776dcf89b77da1e [INFO] running `Command { std: "docker" "start" "-a" "ff84ada9acac6eca5dc096acbed7c4d8691c931e071a11862776dcf89b77da1e", kill_on_drop: false }` [INFO] [stderr] warning: proc_monitor@0.1.2: /opt/rustwide/workdir/proc-c/proc_info.c: In function 'parse_stat': [INFO] [stderr] warning: proc_monitor@0.1.2: /opt/rustwide/workdir/proc-c/proc_info.c:348:13: warning: comparison of integer expressions of different signedness: 'int' and 'long unsigned int' [-Wsign-compare] [INFO] [stderr] warning: proc_monitor@0.1.2: 348 | if (len > sizeof(proc->comm)) [INFO] [stderr] warning: proc_monitor@0.1.2: | ^ [INFO] [stderr] warning: proc_monitor@0.1.2: /opt/rustwide/workdir/proc-c/proc_info.c: In function 'get_cpu_diff': [INFO] [stderr] warning: proc_monitor@0.1.2: /opt/rustwide/workdir/proc-c/proc_info.c:432:23: warning: comparison of unsigned expression in '< 0' is always false [-Wtype-limits] [INFO] [stderr] warning: proc_monitor@0.1.2: 432 | diff->x = tmp < 0 ? 0 : tmp; \ [INFO] [stderr] warning: proc_monitor@0.1.2: | ^ [INFO] [stderr] warning: proc_monitor@0.1.2: /opt/rustwide/workdir/proc-c/proc_info.c:435:5: note: in expansion of macro 'DIFF' [INFO] [stderr] warning: proc_monitor@0.1.2: 435 | DIFF(user); [INFO] [stderr] warning: proc_monitor@0.1.2: | ^~~~ [INFO] [stderr] warning: proc_monitor@0.1.2: /opt/rustwide/workdir/proc-c/proc_info.c:432:23: warning: comparison of unsigned expression in '< 0' is always false [-Wtype-limits] [INFO] [stderr] warning: proc_monitor@0.1.2: 432 | diff->x = tmp < 0 ? 0 : tmp; \ [INFO] [stderr] warning: proc_monitor@0.1.2: | ^ [INFO] [stderr] warning: proc_monitor@0.1.2: /opt/rustwide/workdir/proc-c/proc_info.c:436:5: note: in expansion of macro 'DIFF' [INFO] [stderr] warning: proc_monitor@0.1.2: 436 | DIFF(nice); [INFO] [stderr] warning: proc_monitor@0.1.2: | ^~~~ [INFO] [stderr] warning: proc_monitor@0.1.2: /opt/rustwide/workdir/proc-c/proc_info.c:432:23: warning: comparison of unsigned expression in '< 0' is always false [-Wtype-limits] [INFO] [stderr] warning: proc_monitor@0.1.2: 432 | diff->x = tmp < 0 ? 0 : tmp; \ [INFO] [stderr] warning: proc_monitor@0.1.2: | ^ [INFO] [stderr] warning: proc_monitor@0.1.2: /opt/rustwide/workdir/proc-c/proc_info.c:437:5: note: in expansion of macro 'DIFF' [INFO] [stderr] warning: proc_monitor@0.1.2: 437 | DIFF(system); [INFO] [stderr] warning: proc_monitor@0.1.2: | ^~~~ [INFO] [stderr] warning: proc_monitor@0.1.2: /opt/rustwide/workdir/proc-c/proc_info.c:432:23: warning: comparison of unsigned expression in '< 0' is always false [-Wtype-limits] [INFO] [stderr] warning: proc_monitor@0.1.2: 432 | diff->x = tmp < 0 ? 0 : tmp; \ [INFO] [stderr] warning: proc_monitor@0.1.2: | ^ [INFO] [stderr] warning: proc_monitor@0.1.2: /opt/rustwide/workdir/proc-c/proc_info.c:438:5: note: in expansion of macro 'DIFF' [INFO] [stderr] warning: proc_monitor@0.1.2: 438 | DIFF(idle); [INFO] [stderr] warning: proc_monitor@0.1.2: | ^~~~ [INFO] [stderr] warning: proc_monitor@0.1.2: /opt/rustwide/workdir/proc-c/proc_info.c:432:23: warning: comparison of unsigned expression in '< 0' is always false [-Wtype-limits] [INFO] [stderr] warning: proc_monitor@0.1.2: 432 | diff->x = tmp < 0 ? 0 : tmp; \ [INFO] [stderr] warning: proc_monitor@0.1.2: | ^ [INFO] [stderr] warning: proc_monitor@0.1.2: /opt/rustwide/workdir/proc-c/proc_info.c:439:5: note: in expansion of macro 'DIFF' [INFO] [stderr] warning: proc_monitor@0.1.2: 439 | DIFF(iowait); [INFO] [stderr] warning: proc_monitor@0.1.2: | ^~~~ [INFO] [stderr] warning: proc_monitor@0.1.2: /opt/rustwide/workdir/proc-c/proc_info.c:432:23: warning: comparison of unsigned expression in '< 0' is always false [-Wtype-limits] [INFO] [stderr] warning: proc_monitor@0.1.2: 432 | diff->x = tmp < 0 ? 0 : tmp; \ [INFO] [stderr] warning: proc_monitor@0.1.2: | ^ [INFO] [stderr] warning: proc_monitor@0.1.2: /opt/rustwide/workdir/proc-c/proc_info.c:440:5: note: in expansion of macro 'DIFF' [INFO] [stderr] warning: proc_monitor@0.1.2: 440 | DIFF(irq); [INFO] [stderr] warning: proc_monitor@0.1.2: | ^~~~ [INFO] [stderr] warning: proc_monitor@0.1.2: /opt/rustwide/workdir/proc-c/proc_info.c:432:23: warning: comparison of unsigned expression in '< 0' is always false [-Wtype-limits] [INFO] [stderr] warning: proc_monitor@0.1.2: 432 | diff->x = tmp < 0 ? 0 : tmp; \ [INFO] [stderr] warning: proc_monitor@0.1.2: | ^ [INFO] [stderr] warning: proc_monitor@0.1.2: /opt/rustwide/workdir/proc-c/proc_info.c:441:5: note: in expansion of macro 'DIFF' [INFO] [stderr] warning: proc_monitor@0.1.2: 441 | DIFF(softirq); [INFO] [stderr] warning: proc_monitor@0.1.2: | ^~~~ [INFO] [stderr] warning: proc_monitor@0.1.2: /opt/rustwide/workdir/proc-c/proc_info.c:432:23: warning: comparison of unsigned expression in '< 0' is always false [-Wtype-limits] [INFO] [stderr] warning: proc_monitor@0.1.2: 432 | diff->x = tmp < 0 ? 0 : tmp; \ [INFO] [stderr] warning: proc_monitor@0.1.2: | ^ [INFO] [stderr] warning: proc_monitor@0.1.2: /opt/rustwide/workdir/proc-c/proc_info.c:442:5: note: in expansion of macro 'DIFF' [INFO] [stderr] warning: proc_monitor@0.1.2: 442 | DIFF(steal); [INFO] [stderr] warning: proc_monitor@0.1.2: | ^~~~ [INFO] [stderr] warning: proc_monitor@0.1.2: /opt/rustwide/workdir/proc-c/proc_info.c:432:23: warning: comparison of unsigned expression in '< 0' is always false [-Wtype-limits] [INFO] [stderr] warning: proc_monitor@0.1.2: 432 | diff->x = tmp < 0 ? 0 : tmp; \ [INFO] [stderr] warning: proc_monitor@0.1.2: | ^ [INFO] [stderr] warning: proc_monitor@0.1.2: /opt/rustwide/workdir/proc-c/proc_info.c:443:5: note: in expansion of macro 'DIFF' [INFO] [stderr] warning: proc_monitor@0.1.2: 443 | DIFF(guest); [INFO] [stderr] warning: proc_monitor@0.1.2: | ^~~~ [INFO] [stderr] warning: proc_monitor@0.1.2: /opt/rustwide/workdir/proc-c/proc_info.c:432:23: warning: comparison of unsigned expression in '< 0' is always false [-Wtype-limits] [INFO] [stderr] warning: proc_monitor@0.1.2: 432 | diff->x = tmp < 0 ? 0 : tmp; \ [INFO] [stderr] warning: proc_monitor@0.1.2: | ^ [INFO] [stderr] warning: proc_monitor@0.1.2: /opt/rustwide/workdir/proc-c/proc_info.c:444:5: note: in expansion of macro 'DIFF' [INFO] [stderr] warning: proc_monitor@0.1.2: 444 | DIFF(guest_nice); [INFO] [stderr] warning: proc_monitor@0.1.2: | ^~~~ [INFO] [stderr] warning: proc_monitor@0.1.2: /opt/rustwide/workdir/proc-c/proc_info.c: In function 'get_cpu_result': [INFO] [stderr] warning: proc_monitor@0.1.2: /opt/rustwide/workdir/proc-c/proc_info.c:523:14: warning: unused variable 'idle' [-Wunused-variable] [INFO] [stderr] warning: proc_monitor@0.1.2: 523 | uint64_t idle = get_cpu_idle(&diff); [INFO] [stderr] warning: proc_monitor@0.1.2: | ^~~~ [INFO] [stderr] warning: proc_monitor@0.1.2: /opt/rustwide/workdir/proc-c/proc_info.c: In function 'get_proc_info': [INFO] [stderr] warning: proc_monitor@0.1.2: /opt/rustwide/workdir/proc-c/proc_info.c:584:30: warning: cast from function call of type 'long unsigned int' to non-matching type 'double' [-Wbad-function-cast] [INFO] [stderr] warning: proc_monitor@0.1.2: 584 | p->percent_mem_process = (double)(get_memory_process()) / (double)p->mem_total * 100; [INFO] [stderr] warning: proc_monitor@0.1.2: | ^ [INFO] [stderr] Compiling proc_monitor v0.1.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.45s [INFO] running `Command { std: "docker" "inspect" "ff84ada9acac6eca5dc096acbed7c4d8691c931e071a11862776dcf89b77da1e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ff84ada9acac6eca5dc096acbed7c4d8691c931e071a11862776dcf89b77da1e", kill_on_drop: false }` [INFO] [stdout] ff84ada9acac6eca5dc096acbed7c4d8691c931e071a11862776dcf89b77da1e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] d4833869b3f1559e47076cf20edfbb2e5f961cbdf1f78149083dbde3ef154acc [INFO] running `Command { std: "docker" "start" "-a" "d4833869b3f1559e47076cf20edfbb2e5f961cbdf1f78149083dbde3ef154acc", kill_on_drop: false }` [INFO] [stderr] warning: proc_monitor@0.1.2: /opt/rustwide/workdir/proc-c/proc_info.c: In function 'parse_stat': [INFO] [stderr] warning: proc_monitor@0.1.2: /opt/rustwide/workdir/proc-c/proc_info.c:348:13: warning: comparison of integer expressions of different signedness: 'int' and 'long unsigned int' [-Wsign-compare] [INFO] [stderr] warning: proc_monitor@0.1.2: 348 | if (len > sizeof(proc->comm)) [INFO] [stderr] warning: proc_monitor@0.1.2: | ^ [INFO] [stderr] warning: proc_monitor@0.1.2: /opt/rustwide/workdir/proc-c/proc_info.c: In function 'get_cpu_diff': [INFO] [stderr] warning: proc_monitor@0.1.2: /opt/rustwide/workdir/proc-c/proc_info.c:432:23: warning: comparison of unsigned expression in '< 0' is always false [-Wtype-limits] [INFO] [stderr] warning: proc_monitor@0.1.2: 432 | diff->x = tmp < 0 ? 0 : tmp; \ [INFO] [stderr] warning: proc_monitor@0.1.2: | ^ [INFO] [stderr] warning: proc_monitor@0.1.2: /opt/rustwide/workdir/proc-c/proc_info.c:435:5: note: in expansion of macro 'DIFF' [INFO] [stderr] warning: proc_monitor@0.1.2: 435 | DIFF(user); [INFO] [stderr] warning: proc_monitor@0.1.2: | ^~~~ [INFO] [stderr] warning: proc_monitor@0.1.2: /opt/rustwide/workdir/proc-c/proc_info.c:432:23: warning: comparison of unsigned expression in '< 0' is always false [-Wtype-limits] [INFO] [stderr] warning: proc_monitor@0.1.2: 432 | diff->x = tmp < 0 ? 0 : tmp; \ [INFO] [stderr] warning: proc_monitor@0.1.2: | ^ [INFO] [stderr] warning: proc_monitor@0.1.2: /opt/rustwide/workdir/proc-c/proc_info.c:436:5: note: in expansion of macro 'DIFF' [INFO] [stderr] warning: proc_monitor@0.1.2: 436 | DIFF(nice); [INFO] [stderr] warning: proc_monitor@0.1.2: | ^~~~ [INFO] [stderr] warning: proc_monitor@0.1.2: /opt/rustwide/workdir/proc-c/proc_info.c:432:23: warning: comparison of unsigned expression in '< 0' is always false [-Wtype-limits] [INFO] [stderr] warning: proc_monitor@0.1.2: 432 | diff->x = tmp < 0 ? 0 : tmp; \ [INFO] [stderr] warning: proc_monitor@0.1.2: | ^ [INFO] [stderr] warning: proc_monitor@0.1.2: /opt/rustwide/workdir/proc-c/proc_info.c:437:5: note: in expansion of macro 'DIFF' [INFO] [stderr] warning: proc_monitor@0.1.2: 437 | DIFF(system); [INFO] [stderr] warning: proc_monitor@0.1.2: | ^~~~ [INFO] [stderr] warning: proc_monitor@0.1.2: /opt/rustwide/workdir/proc-c/proc_info.c:432:23: warning: comparison of unsigned expression in '< 0' is always false [-Wtype-limits] [INFO] [stderr] warning: proc_monitor@0.1.2: 432 | diff->x = tmp < 0 ? 0 : tmp; \ [INFO] [stderr] warning: proc_monitor@0.1.2: | ^ [INFO] [stderr] warning: proc_monitor@0.1.2: /opt/rustwide/workdir/proc-c/proc_info.c:438:5: note: in expansion of macro 'DIFF' [INFO] [stderr] warning: proc_monitor@0.1.2: 438 | DIFF(idle); [INFO] [stdout] [INFO] [stderr] warning: proc_monitor@0.1.2: | ^~~~ [INFO] [stdout] running 2 tests [INFO] [stderr] warning: proc_monitor@0.1.2: /opt/rustwide/workdir/proc-c/proc_info.c:432:23: warning: comparison of unsigned expression in '< 0' is always false [-Wtype-limits] [INFO] [stdout] test bindings::bindgen_test_layout_proc_t ... ok [INFO] [stderr] warning: proc_monitor@0.1.2: 432 | diff->x = tmp < 0 ? 0 : tmp; \ [INFO] [stderr] warning: proc_monitor@0.1.2: | ^ [INFO] [stderr] warning: proc_monitor@0.1.2: /opt/rustwide/workdir/proc-c/proc_info.c:439:5: note: in expansion of macro 'DIFF' [INFO] [stderr] warning: proc_monitor@0.1.2: 439 | DIFF(iowait); [INFO] [stderr] warning: proc_monitor@0.1.2: | ^~~~ [INFO] [stderr] warning: proc_monitor@0.1.2: /opt/rustwide/workdir/proc-c/proc_info.c:432:23: warning: comparison of unsigned expression in '< 0' is always false [-Wtype-limits] [INFO] [stderr] warning: proc_monitor@0.1.2: 432 | diff->x = tmp < 0 ? 0 : tmp; \ [INFO] [stderr] warning: proc_monitor@0.1.2: | ^ [INFO] [stderr] warning: proc_monitor@0.1.2: /opt/rustwide/workdir/proc-c/proc_info.c:440:5: note: in expansion of macro 'DIFF' [INFO] [stderr] warning: proc_monitor@0.1.2: 440 | DIFF(irq); [INFO] [stderr] warning: proc_monitor@0.1.2: | ^~~~ [INFO] [stderr] warning: proc_monitor@0.1.2: /opt/rustwide/workdir/proc-c/proc_info.c:432:23: warning: comparison of unsigned expression in '< 0' is always false [-Wtype-limits] [INFO] [stderr] warning: proc_monitor@0.1.2: 432 | diff->x = tmp < 0 ? 0 : tmp; \ [INFO] [stderr] warning: proc_monitor@0.1.2: | ^ [INFO] [stderr] warning: proc_monitor@0.1.2: /opt/rustwide/workdir/proc-c/proc_info.c:441:5: note: in expansion of macro 'DIFF' [INFO] [stderr] warning: proc_monitor@0.1.2: 441 | DIFF(softirq); [INFO] [stderr] warning: proc_monitor@0.1.2: | ^~~~ [INFO] [stderr] warning: proc_monitor@0.1.2: /opt/rustwide/workdir/proc-c/proc_info.c:432:23: warning: comparison of unsigned expression in '< 0' is always false [-Wtype-limits] [INFO] [stderr] warning: proc_monitor@0.1.2: 432 | diff->x = tmp < 0 ? 0 : tmp; \ [INFO] [stderr] warning: proc_monitor@0.1.2: | ^ [INFO] [stderr] warning: proc_monitor@0.1.2: /opt/rustwide/workdir/proc-c/proc_info.c:442:5: note: in expansion of macro 'DIFF' [INFO] [stderr] warning: proc_monitor@0.1.2: 442 | DIFF(steal); [INFO] [stderr] warning: proc_monitor@0.1.2: | ^~~~ [INFO] [stderr] warning: proc_monitor@0.1.2: /opt/rustwide/workdir/proc-c/proc_info.c:432:23: warning: comparison of unsigned expression in '< 0' is always false [-Wtype-limits] [INFO] [stderr] warning: proc_monitor@0.1.2: 432 | diff->x = tmp < 0 ? 0 : tmp; \ [INFO] [stderr] warning: proc_monitor@0.1.2: | ^ [INFO] [stderr] warning: proc_monitor@0.1.2: /opt/rustwide/workdir/proc-c/proc_info.c:443:5: note: in expansion of macro 'DIFF' [INFO] [stderr] warning: proc_monitor@0.1.2: 443 | DIFF(guest); [INFO] [stderr] warning: proc_monitor@0.1.2: | ^~~~ [INFO] [stderr] warning: proc_monitor@0.1.2: /opt/rustwide/workdir/proc-c/proc_info.c:432:23: warning: comparison of unsigned expression in '< 0' is always false [-Wtype-limits] [INFO] [stderr] warning: proc_monitor@0.1.2: 432 | diff->x = tmp < 0 ? 0 : tmp; \ [INFO] [stderr] warning: proc_monitor@0.1.2: | ^ [INFO] [stderr] warning: proc_monitor@0.1.2: /opt/rustwide/workdir/proc-c/proc_info.c:444:5: note: in expansion of macro 'DIFF' [INFO] [stderr] warning: proc_monitor@0.1.2: 444 | DIFF(guest_nice); [INFO] [stderr] warning: proc_monitor@0.1.2: | ^~~~ [INFO] [stderr] warning: proc_monitor@0.1.2: /opt/rustwide/workdir/proc-c/proc_info.c: In function 'get_cpu_result': [INFO] [stderr] warning: proc_monitor@0.1.2: /opt/rustwide/workdir/proc-c/proc_info.c:523:14: warning: unused variable 'idle' [-Wunused-variable] [INFO] [stderr] warning: proc_monitor@0.1.2: 523 | uint64_t idle = get_cpu_idle(&diff); [INFO] [stderr] warning: proc_monitor@0.1.2: | ^~~~ [INFO] [stderr] warning: proc_monitor@0.1.2: /opt/rustwide/workdir/proc-c/proc_info.c: In function 'get_proc_info': [INFO] [stderr] warning: proc_monitor@0.1.2: /opt/rustwide/workdir/proc-c/proc_info.c:584:30: warning: cast from function call of type 'long unsigned int' to non-matching type 'double' [-Wbad-function-cast] [INFO] [stderr] warning: proc_monitor@0.1.2: 584 | p->percent_mem_process = (double)(get_memory_process()) / (double)p->mem_total * 100; [INFO] [stderr] warning: proc_monitor@0.1.2: | ^ [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/proc_monitor-049b7a1d40a27116) [INFO] [stderr] Doc-tests proc_monitor [INFO] [stdout] test proc::tests::test_proc ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test src/proc.rs - proc::get_info (line 25) ... ok [INFO] [stdout] test src/proc.rs - proc::free_memory (line 82) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.30s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "d4833869b3f1559e47076cf20edfbb2e5f961cbdf1f78149083dbde3ef154acc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d4833869b3f1559e47076cf20edfbb2e5f961cbdf1f78149083dbde3ef154acc", kill_on_drop: false }` [INFO] [stdout] d4833869b3f1559e47076cf20edfbb2e5f961cbdf1f78149083dbde3ef154acc