[INFO] fetching crate jetpwmon 0.1.2... [INFO] checking jetpwmon-0.1.2 against master#8c32e313cccf7df531e2d49ffb8227bb92304aee for pr-145608-1 [INFO] extracting crate jetpwmon 0.1.2 into /workspace/builds/worker-4-tc1/source [INFO] started tweaking crates.io crate jetpwmon 0.1.2 [INFO] removed 0 missing examples [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate jetpwmon 0.1.2 [INFO] tweaked toml for crates.io crate jetpwmon 0.1.2 written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate jetpwmon 0.1.2 on toolchain 8c32e313cccf7df531e2d49ffb8227bb92304aee [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate jetpwmon 0.1.2 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" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a345e04e2f94f2f4d48c40ffcd91c56ad1abbeede3370a870d3220aead9dac2c [INFO] running `Command { std: "docker" "start" "-a" "a345e04e2f94f2f4d48c40ffcd91c56ad1abbeede3370a870d3220aead9dac2c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a345e04e2f94f2f4d48c40ffcd91c56ad1abbeede3370a870d3220aead9dac2c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a345e04e2f94f2f4d48c40ffcd91c56ad1abbeede3370a870d3220aead9dac2c", kill_on_drop: false }` [INFO] [stdout] a345e04e2f94f2f4d48c40ffcd91c56ad1abbeede3370a870d3220aead9dac2c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 48a14913e2b7f83fed1d00d4ee6025b117ffa96c2a9c191c366dcd11c611aab4 [INFO] running `Command { std: "docker" "start" "-a" "48a14913e2b7f83fed1d00d4ee6025b117ffa96c2a9c191c366dcd11c611aab4", kill_on_drop: false }` [INFO] [stderr] Compiling jetpwmon v0.1.2 (/opt/rustwide/workdir) [INFO] [stderr] Checking num-integer v0.1.46 [INFO] [stderr] Checking num-complex v0.4.6 [INFO] [stderr] Checking ndarray v0.16.1 [INFO] [stderr] warning: jetpwmon@0.1.2: vendor/src/jetpwmon.c: In function 'find_all_system_monitor': [INFO] [stderr] warning: jetpwmon@0.1.2: vendor/src/jetpwmon.c:831:65: warning: '/voltage_now' directive output may be truncated writing 12 bytes into a region of size between 1 and 1024 [-Wformat-truncation=] [INFO] [stderr] warning: jetpwmon@0.1.2: 831 | snprintf(voltage_path, sizeof(voltage_path), "%s/voltage_now", local_path); [INFO] [stderr] warning: jetpwmon@0.1.2: | ^~~~~~~~~~~~ [INFO] [stderr] warning: jetpwmon@0.1.2: vendor/src/jetpwmon.c:831:17: note: 'snprintf' output between 13 and 1036 bytes into a destination of size 1024 [INFO] [stderr] warning: jetpwmon@0.1.2: 831 | snprintf(voltage_path, sizeof(voltage_path), "%s/voltage_now", local_path); [INFO] [stderr] warning: jetpwmon@0.1.2: | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ [INFO] [stderr] warning: jetpwmon@0.1.2: vendor/src/jetpwmon.c:832:65: warning: '/current_now' directive output may be truncated writing 12 bytes into a region of size between 1 and 1024 [-Wformat-truncation=] [INFO] [stderr] warning: jetpwmon@0.1.2: 832 | snprintf(current_path, sizeof(current_path), "%s/current_now", local_path); [INFO] [stderr] warning: jetpwmon@0.1.2: | ^~~~~~~~~~~~ [INFO] [stderr] warning: jetpwmon@0.1.2: vendor/src/jetpwmon.c:832:17: note: 'snprintf' output between 13 and 1036 bytes into a destination of size 1024 [INFO] [stderr] warning: jetpwmon@0.1.2: 832 | snprintf(current_path, sizeof(current_path), "%s/current_now", local_path); [INFO] [stderr] warning: jetpwmon@0.1.2: | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ [INFO] [stdout] warning: unused import: `s` [INFO] [stdout] --> examples/matrix_multiply.rs:4:23 [INFO] [stdout] | [INFO] [stdout] 4 | use ndarray::{Array2, s}; [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `rand::thread_rng`: renamed to `rng` [INFO] [stdout] --> examples/matrix_multiply.rs:20:25 [INFO] [stdout] | [INFO] [stdout] 20 | let mut rng = rand::thread_rng(); [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `jetpwmon::PowerMonitor::get_sensor_names`: This function is unsafe and will be removed in a future version. Please use get_latest_data() or get_statistics() instead. [INFO] [stdout] --> tests/test.rs:177:25 [INFO] [stdout] | [INFO] [stdout] 177 | let names = monitor.get_sensor_names().unwrap(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `rand::Rng::gen_range`: Renamed to `random_range` [INFO] [stdout] --> examples/matrix_multiply.rs:27:29 [INFO] [stdout] | [INFO] [stdout] 27 | a[[i, j]] = rng.gen_range(-1.0..1.0); [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `rand::Rng::gen_range`: Renamed to `random_range` [INFO] [stdout] --> examples/matrix_multiply.rs:28:29 [INFO] [stdout] | [INFO] [stdout] 28 | b[[i, j]] = rng.gen_range(-1.0..1.0); [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `ndarray::linalg::Dot` [INFO] [stdout] --> examples/matrix_multiply.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use ndarray::linalg::Dot; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `c` is never read [INFO] [stdout] --> examples/matrix_multiply.rs:33:13 [INFO] [stdout] | [INFO] [stdout] 33 | let mut c = Array2::zeros((MATRIX_SIZE, MATRIX_SIZE)); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.74s [INFO] running `Command { std: "docker" "inspect" "48a14913e2b7f83fed1d00d4ee6025b117ffa96c2a9c191c366dcd11c611aab4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "48a14913e2b7f83fed1d00d4ee6025b117ffa96c2a9c191c366dcd11c611aab4", kill_on_drop: false }` [INFO] [stdout] 48a14913e2b7f83fed1d00d4ee6025b117ffa96c2a9c191c366dcd11c611aab4