[INFO] fetching crate stat 0.2.0... [INFO] testing stat-0.2.0 against master#b70888601af92f6cdc0364abab3446e418b91d36 for pr-86479 [INFO] extracting crate stat 0.2.0 into /workspace/builds/worker-1/source [INFO] validating manifest of crates.io crate stat 0.2.0 on toolchain b70888601af92f6cdc0364abab3446e418b91d36 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate stat 0.2.0 [INFO] finished tweaking crates.io crate stat 0.2.0 [INFO] tweaked toml for crates.io crate stat 0.2.0 written to /workspace/builds/worker-1/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "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" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3c2c5916b52bab7fca3c9e12383b685e35adf18b0c9365a0f7f8651b578e6700 [INFO] running `Command { std: "docker" "start" "-a" "3c2c5916b52bab7fca3c9e12383b685e35adf18b0c9365a0f7f8651b578e6700", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3c2c5916b52bab7fca3c9e12383b685e35adf18b0c9365a0f7f8651b578e6700", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3c2c5916b52bab7fca3c9e12383b685e35adf18b0c9365a0f7f8651b578e6700", kill_on_drop: false }` [INFO] [stdout] 3c2c5916b52bab7fca3c9e12383b685e35adf18b0c9365a0f7f8651b578e6700 [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" "+b70888601af92f6cdc0364abab3446e418b91d36" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a7cb5d2713c326faa616f0f7d85ae0850660951621a860acbf0d264a7386be5b [INFO] running `Command { std: "docker" "start" "-a" "a7cb5d2713c326faa616f0f7d85ae0850660951621a860acbf0d264a7386be5b", kill_on_drop: false }` [INFO] [stderr] Compiling stat v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.12s [INFO] running `Command { std: "docker" "inspect" "a7cb5d2713c326faa616f0f7d85ae0850660951621a860acbf0d264a7386be5b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a7cb5d2713c326faa616f0f7d85ae0850660951621a860acbf0d264a7386be5b", kill_on_drop: false }` [INFO] [stdout] a7cb5d2713c326faa616f0f7d85ae0850660951621a860acbf0d264a7386be5b [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" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ab2e1cc2e2dd3dd228d406f503a83c2162a50262f91fb9f43fc633a0a12c6b14 [INFO] running `Command { std: "docker" "start" "-a" "ab2e1cc2e2dd3dd228d406f503a83c2162a50262f91fb9f43fc633a0a12c6b14", kill_on_drop: false }` [INFO] [stderr] Compiling stat v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `stat::*` [INFO] [stdout] --> tests/nist_test.rs:28:5 [INFO] [stdout] | [INFO] [stdout] 28 | use stat::*; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> tests/nist_test.rs:278:9 [INFO] [stdout] | [INFO] [stdout] 278 | let mut numacc2 = &mut [0.0; 1001]; [INFO] [stdout] | ----^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> tests/nist_test.rs:280:9 [INFO] [stdout] | [INFO] [stdout] 280 | let mut numacc3 = &mut [0.0; 1001]; [INFO] [stdout] | ----^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> tests/nist_test.rs:282:9 [INFO] [stdout] | [INFO] [stdout] 282 | let mut numacc4 = &mut [0.0; 1001]; [INFO] [stdout] | ----^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `test` [INFO] [stdout] --> tests/gsl.rs:21:8 [INFO] [stdout] | [INFO] [stdout] 21 | pub fn test(status: bool, test_description: &str) { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.61s [INFO] running `Command { std: "docker" "inspect" "ab2e1cc2e2dd3dd228d406f503a83c2162a50262f91fb9f43fc633a0a12c6b14", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ab2e1cc2e2dd3dd228d406f503a83c2162a50262f91fb9f43fc633a0a12c6b14", kill_on_drop: false }` [INFO] [stdout] ab2e1cc2e2dd3dd228d406f503a83c2162a50262f91fb9f43fc633a0a12c6b14 [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" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] c2b8bc4ef6021c09d595cb663aa87ddf9db4060cd6b78670ced2aefa9c13b636 [INFO] running `Command { std: "docker" "start" "-a" "c2b8bc4ef6021c09d595cb663aa87ddf9db4060cd6b78670ced2aefa9c13b636", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `stat::*` [INFO] [stderr] --> tests/nist_test.rs:28:5 [INFO] [stderr] | [INFO] [stderr] 28 | use stat::*; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> tests/nist_test.rs:278:9 [INFO] [stderr] | [INFO] [stderr] 278 | let mut numacc2 = &mut [0.0; 1001]; [INFO] [stderr] | ----^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> tests/nist_test.rs:280:9 [INFO] [stderr] | [INFO] [stderr] 280 | let mut numacc3 = &mut [0.0; 1001]; [INFO] [stderr] | ----^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> tests/nist_test.rs:282:9 [INFO] [stderr] | [INFO] [stderr] 282 | let mut numacc4 = &mut [0.0; 1001]; [INFO] [stderr] | ----^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: function is never used: `test` [INFO] [stderr] --> tests/gsl.rs:21:8 [INFO] [stderr] | [INFO] [stderr] 21 | pub fn test(status: bool, test_description: &str) { [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `stat` (test "nist_test") generated 5 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.00s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/stat-219020dd0e42a8cc) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/f64_test.rs (/opt/rustwide/target/debug/deps/f64_test-3dc8e62684134691) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test test_float64_slice ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/gsl.rs (/opt/rustwide/target/debug/deps/gsl-8ae2503a472186ac) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/int_test.rs (/opt/rustwide/target/debug/deps/int_test-18624edf39354100) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test test_i32_slice ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/nist_test.rs (/opt/rustwide/target/debug/deps/nist_test-b946de58f4bb550c) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stderr] Doc-tests stat [INFO] [stdout] test test_nist ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "c2b8bc4ef6021c09d595cb663aa87ddf9db4060cd6b78670ced2aefa9c13b636", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c2b8bc4ef6021c09d595cb663aa87ddf9db4060cd6b78670ced2aefa9c13b636", kill_on_drop: false }` [INFO] [stdout] c2b8bc4ef6021c09d595cb663aa87ddf9db4060cd6b78670ced2aefa9c13b636