[INFO] fetching crate nlmrs 0.1.7... [INFO] checking nlmrs-0.1.7 against try#a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d for pr-145342-1 [INFO] extracting crate nlmrs 0.1.7 into /workspace/builds/worker-6-tc2/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-6-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate nlmrs 0.1.7 on toolchain a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "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" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 39 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" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 601f995b1e363c0a118f7a714a7acbd7809587ad56da004cedb0077de10315a6 [INFO] running `Command { std: "docker" "start" "-a" "601f995b1e363c0a118f7a714a7acbd7809587ad56da004cedb0077de10315a6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "601f995b1e363c0a118f7a714a7acbd7809587ad56da004cedb0077de10315a6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "601f995b1e363c0a118f7a714a7acbd7809587ad56da004cedb0077de10315a6", kill_on_drop: false }` [INFO] [stdout] 601f995b1e363c0a118f7a714a7acbd7809587ad56da004cedb0077de10315a6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 68a2323f54a2336af2b2a246c7f1ee41883b83eeb23990a56696f5e6415b7d21 [INFO] running `Command { std: "docker" "start" "-a" "68a2323f54a2336af2b2a246c7f1ee41883b83eeb23990a56696f5e6415b7d21", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.101 [INFO] [stderr] Compiling unicode-ident v1.0.18 [INFO] [stderr] Checking memchr v2.7.5 [INFO] [stderr] Compiling semver v1.0.26 [INFO] [stderr] Compiling libc v0.2.175 [INFO] [stderr] Compiling zerocopy v0.8.26 [INFO] [stderr] Checking futures-core v0.3.31 [INFO] [stderr] Checking cfg-if v1.0.3 [INFO] [stderr] Checking futures-sink v0.3.31 [INFO] [stderr] Checking futures-task v0.3.31 [INFO] [stderr] Checking slab v0.4.11 [INFO] [stderr] Checking futures-io v0.3.31 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking pin-project-lite v0.2.16 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Checking ryu v1.0.20 [INFO] [stderr] Checking itoa v1.0.15 [INFO] [stderr] Checking futures-timer v3.0.3 [INFO] [stderr] Checking futures-channel v0.3.31 [INFO] [stderr] Compiling rustc_version v0.4.1 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Compiling rstest_macros v0.16.0 [INFO] [stderr] Checking csv-core v0.1.12 [INFO] [stderr] Checking getrandom v0.2.16 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking ppv-lite86 v0.2.21 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Compiling futures-macro v0.3.31 [INFO] [stderr] Checking csv v1.3.1 [INFO] [stderr] Checking nlmrs v0.1.7 (/opt/rustwide/workdir) [INFO] [stderr] Checking futures-util v0.3.31 [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)]` 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] Checking futures-executor v0.3.31 [INFO] [stderr] Checking futures v0.3.31 [INFO] [stderr] Checking 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)]` 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 14.52s [INFO] running `Command { std: "docker" "inspect" "68a2323f54a2336af2b2a246c7f1ee41883b83eeb23990a56696f5e6415b7d21", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "68a2323f54a2336af2b2a246c7f1ee41883b83eeb23990a56696f5e6415b7d21", kill_on_drop: false }` [INFO] [stdout] 68a2323f54a2336af2b2a246c7f1ee41883b83eeb23990a56696f5e6415b7d21