[INFO] fetching crate peroxide 0.30.6... [INFO] checking peroxide-0.30.6 against try#45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4 for pr-83744 [INFO] extracting crate peroxide 0.30.6 into /workspace/builds/worker-14/source [INFO] validating manifest of crates.io crate peroxide 0.30.6 on toolchain 45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate peroxide 0.30.6 [INFO] finished tweaking crates.io crate peroxide 0.30.6 [INFO] tweaked toml for crates.io crate peroxide 0.30.6 written to /workspace/builds/worker-14/source/Cargo.toml [INFO] crate crates.io crate peroxide 0.30.6 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded puruspe v0.1.5 [INFO] [stderr] Downloaded thread-tree v0.3.2 [INFO] [stderr] Downloaded netcdf v0.6.1 [INFO] [stderr] Downloaded netcdf-sys v0.3.5 [INFO] [stderr] Downloaded peroxide-ad v0.3.0 [INFO] [stderr] Downloaded blas v0.21.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "rustops/crates-build-env@sha256:c46a2d1a26fb48b37929c74ca49dd9409f2375a0a3bdb8fe07617f3ffccaa889" "/opt/rustwide/cargo-home/bin/cargo" "+45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 84c994dafe2fc839333ec89b6778c5b2c64121710c6c0241da4013629370b39a [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" "84c994dafe2fc839333ec89b6778c5b2c64121710c6c0241da4013629370b39a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "84c994dafe2fc839333ec89b6778c5b2c64121710c6c0241da4013629370b39a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "84c994dafe2fc839333ec89b6778c5b2c64121710c6c0241da4013629370b39a", kill_on_drop: false }` [INFO] [stdout] 84c994dafe2fc839333ec89b6778c5b2c64121710c6c0241da4013629370b39a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "rustops/crates-build-env@sha256:c46a2d1a26fb48b37929c74ca49dd9409f2375a0a3bdb8fe07617f3ffccaa889" "/opt/rustwide/cargo-home/bin/cargo" "+45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1dc08047797968c786a9b64dc9dbe5468daefdcc830ba69e1b8dc0af6d631f17 [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" "1dc08047797968c786a9b64dc9dbe5468daefdcc830ba69e1b8dc0af6d631f17", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.92 [INFO] [stderr] Compiling libm v0.2.1 [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling syn v1.0.67 [INFO] [stderr] Checking rawpointer v0.2.1 [INFO] [stderr] Compiling peroxide v0.30.6 (/opt/rustwide/workdir) [INFO] [stderr] Checking order-stat v0.1.3 [INFO] [stderr] Checking puruspe v0.1.5 [INFO] [stderr] Compiling crossbeam-utils v0.8.3 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Checking crossbeam-channel v0.5.0 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Checking getrandom v0.2.2 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking thread-tree v0.3.2 [INFO] [stderr] Checking rand_core v0.6.2 [INFO] [stderr] Checking matrixmultiply v0.3.0 [INFO] [stderr] Checking rand_chacha v0.3.0 [INFO] [stderr] Checking float-cmp v0.8.0 [INFO] [stderr] Checking rand v0.8.3 [INFO] [stderr] Checking rand_distr v0.4.0 [INFO] [stderr] Compiling peroxide-ad v0.3.0 [INFO] [stdout] warning: unused import: `crate::structure::dataframe` [INFO] [stdout] --> src/statistics/stat.rs:112:5 [INFO] [stdout] | [INFO] [stdout] 112 | use crate::structure::dataframe::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::structure::dataframe` [INFO] [stdout] --> src/statistics/stat.rs:112:5 [INFO] [stdout] | [INFO] [stdout] 112 | use crate::structure::dataframe::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` 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] [stdout] warning: unused variable: `x0` [INFO] [stdout] --> examples/hessian.rs:6:9 [INFO] [stdout] | [INFO] [stdout] 6 | let x0 = AD2(1f64, 0f64, 0f64); [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_x0` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `y0` [INFO] [stdout] --> examples/hessian.rs:7:9 [INFO] [stdout] | [INFO] [stdout] 7 | let y0 = AD2(1f64, 0f64, 0f64); [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_y0` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `c` is never read [INFO] [stdout] --> examples/chebyshev.rs:5:13 [INFO] [stdout] | [INFO] [stdout] 5 | let mut c = chebyshev_polynomial(0, SpecialKind::First); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 26.89s [INFO] running `Command { std: "docker" "inspect" "1dc08047797968c786a9b64dc9dbe5468daefdcc830ba69e1b8dc0af6d631f17", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1dc08047797968c786a9b64dc9dbe5468daefdcc830ba69e1b8dc0af6d631f17", kill_on_drop: false }` [INFO] [stdout] 1dc08047797968c786a9b64dc9dbe5468daefdcc830ba69e1b8dc0af6d631f17