[INFO] fetching crate multistochgrad 0.1.4... [INFO] checking multistochgrad-0.1.4 against master#8007b506ac5da629f223b755f5a5391edd5f6d01 for pr-88041 [INFO] extracting crate multistochgrad 0.1.4 into /workspace/builds/worker-1/source [INFO] validating manifest of crates.io crate multistochgrad 0.1.4 on toolchain 8007b506ac5da629f223b755f5a5391edd5f6d01 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8007b506ac5da629f223b755f5a5391edd5f6d01" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate multistochgrad 0.1.4 [INFO] finished tweaking crates.io crate multistochgrad 0.1.4 [INFO] tweaked toml for crates.io crate multistochgrad 0.1.4 written to /workspace/builds/worker-1/source/Cargo.toml [INFO] crate crates.io crate multistochgrad 0.1.4 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8007b506ac5da629f223b755f5a5391edd5f6d01" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+8007b506ac5da629f223b755f5a5391edd5f6d01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 08e88c5e0f9ed0eee52e8cb1b84a240e9a48260e8eafd1522736fd70948664c7 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "08e88c5e0f9ed0eee52e8cb1b84a240e9a48260e8eafd1522736fd70948664c7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "08e88c5e0f9ed0eee52e8cb1b84a240e9a48260e8eafd1522736fd70948664c7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "08e88c5e0f9ed0eee52e8cb1b84a240e9a48260e8eafd1522736fd70948664c7", kill_on_drop: false }` [INFO] [stdout] 08e88c5e0f9ed0eee52e8cb1b84a240e9a48260e8eafd1522736fd70948664c7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+8007b506ac5da629f223b755f5a5391edd5f6d01" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 41b836ce696095a6ff67f635201f089e7b7fef41775dc50b726d239a0568a2c6 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "41b836ce696095a6ff67f635201f089e7b7fef41775dc50b726d239a0568a2c6", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.69 [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Compiling libm v0.2.1 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.72 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Compiling rayon-core v1.9.1 [INFO] [stderr] Compiling proc-macro-hack v0.5.19 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling const_fn v0.4.8 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Checking ppv-lite86 v0.2.10 [INFO] [stderr] Checking rawpointer v0.2.1 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Checking termcolor v1.1.0 [INFO] [stderr] Compiling crossbeam-utils v0.8.4 [INFO] [stderr] Compiling memoffset v0.6.3 [INFO] [stderr] Compiling num-traits v0.2.11 [INFO] [stderr] Compiling rayon v1.5.1 [INFO] [stderr] Compiling num-integer v0.1.42 [INFO] [stderr] Checking thread_local v1.0.1 [INFO] [stderr] Checking matrixmultiply v0.3.1 [INFO] [stderr] Compiling proc-macro2 v1.0.27 [INFO] [stderr] Compiling standback v0.2.17 [INFO] [stderr] Compiling time v0.2.25 [INFO] [stderr] Checking aho-corasick v0.7.10 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Checking crossbeam-epoch v0.9.4 [INFO] [stderr] Checking crossbeam-channel v0.5.1 [INFO] [stderr] Checking regex v1.3.7 [INFO] [stderr] Checking getrandom v0.2.3 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking crossbeam-deque v0.8.0 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking cpu-time v1.0.0 [INFO] [stderr] Checking rand_core v0.6.2 [INFO] [stderr] Checking num-complex v0.4.0 [INFO] [stderr] Checking rand_chacha v0.3.0 [INFO] [stderr] Checking rand_xoshiro v0.6.0 [INFO] [stderr] Checking rand v0.8.3 [INFO] [stderr] Checking env_logger v0.8.3 [INFO] [stderr] Checking rand_distr v0.4.0 [INFO] [stderr] Checking ndarray v0.15.2 [INFO] [stderr] Compiling time-macros-impl v0.1.1 [INFO] [stderr] Checking time-macros v0.1.1 [INFO] [stderr] Checking multistochgrad v0.1.4 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated associated function `ndarray::parallel::impl_par_methods::>::par_apply`: Renamed to .par_for_each() [INFO] [stdout] --> src/applis/linear_regression.rs:30:36 [INFO] [stdout] | [INFO] [stdout] 30 | Zip::from(gradient).and(x).par_apply(| g, &xv| *g = xv * (-e)); [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `ndarray::parallel::impl_par_methods::>::par_apply`: Renamed to .par_for_each() [INFO] [stdout] --> src/applis/linear_regression.rs:30:36 [INFO] [stdout] | [INFO] [stdout] 30 | Zip::from(gradient).and(x).par_apply(| g, &xv| *g = xv * (-e)); [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 25.81s [INFO] running `Command { std: "docker" "inspect" "41b836ce696095a6ff67f635201f089e7b7fef41775dc50b726d239a0568a2c6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "41b836ce696095a6ff67f635201f089e7b7fef41775dc50b726d239a0568a2c6", kill_on_drop: false }` [INFO] [stdout] 41b836ce696095a6ff67f635201f089e7b7fef41775dc50b726d239a0568a2c6