[INFO] fetching crate nlmrs 0.1.7... [INFO] building nlmrs-0.1.7 against master#c7f6aa2869acdbf014d094c6e427e554e160b6db for pr-146237-2 [INFO] extracting crate nlmrs 0.1.7 into /workspace/builds/worker-3-tc1/source [INFO] started tweaking crates.io crate nlmrs 0.1.7 [INFO] finished tweaking crates.io crate nlmrs 0.1.7 [INFO] tweaked toml for crates.io crate nlmrs 0.1.7 written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate nlmrs 0.1.7 on toolchain c7f6aa2869acdbf014d094c6e427e554e160b6db [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 40 packages to latest compatible versions [INFO] [stderr] Adding rand v0.8.5 (available: v0.9.2) [INFO] [stderr] Adding rstest v0.16.0 (available: v0.26.1) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded rstest v0.16.0 [INFO] [stderr] Downloaded rstest_macros v0.16.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 42e8468931ce2d5e939fb17c033ad7a4c9ab46048e92d059376c89cb134cc8f4 [INFO] running `Command { std: "docker" "start" "-a" "42e8468931ce2d5e939fb17c033ad7a4c9ab46048e92d059376c89cb134cc8f4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "42e8468931ce2d5e939fb17c033ad7a4c9ab46048e92d059376c89cb134cc8f4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "42e8468931ce2d5e939fb17c033ad7a4c9ab46048e92d059376c89cb134cc8f4", kill_on_drop: false }` [INFO] [stdout] 42e8468931ce2d5e939fb17c033ad7a4c9ab46048e92d059376c89cb134cc8f4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a4d40c7b4861399ee9d43844bceeb2fda6eee0c870c2289d2e9c8c8b6bb4ca7a [INFO] running `Command { std: "docker" "start" "-a" "a4d40c7b4861399ee9d43844bceeb2fda6eee0c870c2289d2e9c8c8b6bb4ca7a", kill_on_drop: false }` [INFO] [stderr] Compiling getrandom v0.2.16 [INFO] [stderr] Compiling csv-core v0.1.12 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling csv v1.3.1 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling nlmrs v0.1.7 (/opt/rustwide/workdir) [INFO] [stdout] warning: function `fill_rand` is never used [INFO] [stdout] --> src/array.rs:41:8 [INFO] [stdout] | [INFO] [stdout] 41 | pub fn fill_rand(arr: &mut Vec>) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `min` is never used [INFO] [stdout] --> src/operation.rs:15:8 [INFO] [stdout] | [INFO] [stdout] 15 | pub fn min(arr: &Vec>) -> f64 { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `multiply` is never used [INFO] [stdout] --> src/operation.rs:124:8 [INFO] [stdout] | [INFO] [stdout] 124 | pub fn multiply(arr: &mut Vec>, arr2: Vec>) { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `multiply_value` is never used [INFO] [stdout] --> src/operation.rs:132:8 [INFO] [stdout] | [INFO] [stdout] 132 | pub fn multiply_value(arr: &mut Vec>, value: f64) { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `add` is never used [INFO] [stdout] --> src/operation.rs:140:8 [INFO] [stdout] | [INFO] [stdout] 140 | pub fn add(arr: &mut Vec>, arr2: Vec>) { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `add_value` is never used [INFO] [stdout] --> src/operation.rs:148:8 [INFO] [stdout] | [INFO] [stdout] 148 | pub fn add_value(arr: &mut Vec>, value: f64) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `abs` is never used [INFO] [stdout] --> src/operation.rs:156:8 [INFO] [stdout] | [INFO] [stdout] 156 | pub fn abs(arr: &mut Vec>) { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.17s [INFO] running `Command { std: "docker" "inspect" "a4d40c7b4861399ee9d43844bceeb2fda6eee0c870c2289d2e9c8c8b6bb4ca7a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a4d40c7b4861399ee9d43844bceeb2fda6eee0c870c2289d2e9c8c8b6bb4ca7a", kill_on_drop: false }` [INFO] [stdout] a4d40c7b4861399ee9d43844bceeb2fda6eee0c870c2289d2e9c8c8b6bb4ca7a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5afee0c14f3107952db67ca02075ba0aa22b673aed60d506a68f6e211e29fd29 [INFO] running `Command { std: "docker" "start" "-a" "5afee0c14f3107952db67ca02075ba0aa22b673aed60d506a68f6e211e29fd29", kill_on_drop: false }` [INFO] [stderr] Compiling semver v1.0.27 [INFO] [stderr] Compiling csv-core v0.1.12 [INFO] [stderr] Compiling futures-macro v0.3.31 [INFO] [stderr] Compiling csv v1.3.1 [INFO] [stderr] Compiling rustc_version v0.4.1 [INFO] [stderr] Compiling rstest_macros v0.16.0 [INFO] [stderr] Compiling futures-util v0.3.31 [INFO] [stderr] Compiling nlmrs v0.1.7 (/opt/rustwide/workdir) [INFO] [stdout] warning: function `fill_rand` is never used [INFO] [stdout] --> src/array.rs:41:8 [INFO] [stdout] | [INFO] [stdout] 41 | pub fn fill_rand(arr: &mut Vec>) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `min` is never used [INFO] [stdout] --> src/operation.rs:15:8 [INFO] [stdout] | [INFO] [stdout] 15 | pub fn min(arr: &Vec>) -> f64 { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `multiply` is never used [INFO] [stdout] --> src/operation.rs:124:8 [INFO] [stdout] | [INFO] [stdout] 124 | pub fn multiply(arr: &mut Vec>, arr2: Vec>) { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `multiply_value` is never used [INFO] [stdout] --> src/operation.rs:132:8 [INFO] [stdout] | [INFO] [stdout] 132 | pub fn multiply_value(arr: &mut Vec>, value: f64) { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `add` is never used [INFO] [stdout] --> src/operation.rs:140:8 [INFO] [stdout] | [INFO] [stdout] 140 | pub fn add(arr: &mut Vec>, arr2: Vec>) { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `add_value` is never used [INFO] [stdout] --> src/operation.rs:148:8 [INFO] [stdout] | [INFO] [stdout] 148 | pub fn add_value(arr: &mut Vec>, value: f64) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `abs` is never used [INFO] [stdout] --> src/operation.rs:156:8 [INFO] [stdout] | [INFO] [stdout] 156 | pub fn abs(arr: &mut Vec>) { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling futures-executor v0.3.31 [INFO] [stderr] Compiling futures v0.3.31 [INFO] [stderr] Compiling rstest v0.16.0 [INFO] [stdout] warning: function `fill_rand` is never used [INFO] [stdout] --> src/array.rs:41:8 [INFO] [stdout] | [INFO] [stdout] 41 | pub fn fill_rand(arr: &mut Vec>) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `min` is never used [INFO] [stdout] --> src/operation.rs:15:8 [INFO] [stdout] | [INFO] [stdout] 15 | pub fn min(arr: &Vec>) -> f64 { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `multiply` is never used [INFO] [stdout] --> src/operation.rs:124:8 [INFO] [stdout] | [INFO] [stdout] 124 | pub fn multiply(arr: &mut Vec>, arr2: Vec>) { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `multiply_value` is never used [INFO] [stdout] --> src/operation.rs:132:8 [INFO] [stdout] | [INFO] [stdout] 132 | pub fn multiply_value(arr: &mut Vec>, value: f64) { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `add` is never used [INFO] [stdout] --> src/operation.rs:140:8 [INFO] [stdout] | [INFO] [stdout] 140 | pub fn add(arr: &mut Vec>, arr2: Vec>) { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `add_value` is never used [INFO] [stdout] --> src/operation.rs:148:8 [INFO] [stdout] | [INFO] [stdout] 148 | pub fn add_value(arr: &mut Vec>, value: f64) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `abs` is never used [INFO] [stdout] --> src/operation.rs:156:8 [INFO] [stdout] | [INFO] [stdout] 156 | pub fn abs(arr: &mut Vec>) { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 5.82s [INFO] running `Command { std: "docker" "inspect" "5afee0c14f3107952db67ca02075ba0aa22b673aed60d506a68f6e211e29fd29", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5afee0c14f3107952db67ca02075ba0aa22b673aed60d506a68f6e211e29fd29", kill_on_drop: false }` [INFO] [stdout] 5afee0c14f3107952db67ca02075ba0aa22b673aed60d506a68f6e211e29fd29