[INFO] cloning repository https://github.com/teevik/algorithms-datastructures [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/teevik/algorithms-datastructures" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fteevik%2Falgorithms-datastructures", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fteevik%2Falgorithms-datastructures'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 2c2b894a3624e5ba1a5f4529b1bf39ceb00696a9 [INFO] testing teevik/algorithms-datastructures against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fteevik%2Falgorithms-datastructures" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/teevik/algorithms-datastructures [INFO] finished tweaking git repo https://github.com/teevik/algorithms-datastructures [INFO] tweaked toml for git repo https://github.com/teevik/algorithms-datastructures written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/teevik/algorithms-datastructures on toolchain b83b707f97d809763b7861afa7638871f3339a33 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/teevik/algorithms-datastructures already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c5b2c7ff891b359380a795354ec982cc9ad1c7d390b31a8becfa332ff74d958e [INFO] running `Command { std: "docker" "start" "-a" "c5b2c7ff891b359380a795354ec982cc9ad1c7d390b31a8becfa332ff74d958e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c5b2c7ff891b359380a795354ec982cc9ad1c7d390b31a8becfa332ff74d958e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c5b2c7ff891b359380a795354ec982cc9ad1c7d390b31a8becfa332ff74d958e", kill_on_drop: false }` [INFO] [stdout] c5b2c7ff891b359380a795354ec982cc9ad1c7d390b31a8becfa332ff74d958e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3bbbf59e64fa2a4670bb45bb27dd6aee2bc752ec206353b7d9eab3992061be2f [INFO] running `Command { std: "docker" "start" "-a" "3bbbf59e64fa2a4670bb45bb27dd6aee2bc752ec206353b7d9eab3992061be2f", kill_on_drop: false }` [INFO] [stderr] Compiling algorithms-datastructures v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: function `linear_search` is never used [INFO] [stdout] --> src/day1/linear_search.rs:1:8 [INFO] [stdout] | [INFO] [stdout] 1 | pub fn linear_search(haystack: &[T], needle: &T) -> bool { [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 `binary_search` is never used [INFO] [stdout] --> src/day1/binary_search.rs:3:8 [INFO] [stdout] | [INFO] [stdout] 3 | pub fn binary_search(haystack: &[T], needle: &T) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.13s [INFO] running `Command { std: "docker" "inspect" "3bbbf59e64fa2a4670bb45bb27dd6aee2bc752ec206353b7d9eab3992061be2f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3bbbf59e64fa2a4670bb45bb27dd6aee2bc752ec206353b7d9eab3992061be2f", kill_on_drop: false }` [INFO] [stdout] 3bbbf59e64fa2a4670bb45bb27dd6aee2bc752ec206353b7d9eab3992061be2f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d3c6b8a84575e8e2ab818235fe93aa7665cb4d75a938b0aaf0b7638d1b426746 [INFO] running `Command { std: "docker" "start" "-a" "d3c6b8a84575e8e2ab818235fe93aa7665cb4d75a938b0aaf0b7638d1b426746", kill_on_drop: false }` [INFO] [stdout] warning: function `linear_search` is never used [INFO] [stdout] --> src/day1/linear_search.rs:1:8 [INFO] [stdout] | [INFO] [stdout] 1 | pub fn linear_search(haystack: &[T], needle: &T) -> bool { [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 `binary_search` is never used [INFO] [stdout] --> src/day1/binary_search.rs:3:8 [INFO] [stdout] | [INFO] [stdout] 3 | pub fn binary_search(haystack: &[T], needle: &T) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling algorithms-datastructures v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.40s [INFO] running `Command { std: "docker" "inspect" "d3c6b8a84575e8e2ab818235fe93aa7665cb4d75a938b0aaf0b7638d1b426746", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d3c6b8a84575e8e2ab818235fe93aa7665cb4d75a938b0aaf0b7638d1b426746", kill_on_drop: false }` [INFO] [stdout] d3c6b8a84575e8e2ab818235fe93aa7665cb4d75a938b0aaf0b7638d1b426746 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] ef0305e3f3fc3e1b58895adacf5943f8e1f33ae468071b86aa0c598123c1ce8e [INFO] running `Command { std: "docker" "start" "-a" "ef0305e3f3fc3e1b58895adacf5943f8e1f33ae468071b86aa0c598123c1ce8e", kill_on_drop: false }` [INFO] [stderr] warning: function `linear_search` is never used [INFO] [stderr] --> src/day1/linear_search.rs:1:8 [INFO] [stderr] | [INFO] [stderr] 1 | pub fn linear_search(haystack: &[T], needle: &T) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: function `binary_search` is never used [INFO] [stderr] --> src/day1/binary_search.rs:3:8 [INFO] [stderr] | [INFO] [stderr] 3 | pub fn binary_search(haystack: &[T], needle: &T) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `algorithms-datastructures` (lib) generated 2 warnings [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/algorithms_datastructures-fe0052ae4a25a612) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stderr] Doc-tests algorithms_datastructures [INFO] [stdout] test day1::binary_search::test ... ok [INFO] [stdout] test day1::linear_search::test ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [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" "ef0305e3f3fc3e1b58895adacf5943f8e1f33ae468071b86aa0c598123c1ce8e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ef0305e3f3fc3e1b58895adacf5943f8e1f33ae468071b86aa0c598123c1ce8e", kill_on_drop: false }` [INFO] [stdout] ef0305e3f3fc3e1b58895adacf5943f8e1f33ae468071b86aa0c598123c1ce8e