[INFO] cloning repository https://github.com/zeroy0410/rust_algorithm
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/zeroy0410/rust_algorithm" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzeroy0410%2Frust_algorithm", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzeroy0410%2Frust_algorithm'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] aeea6e9bf447d5b1f3007f69251e217566cb474b
[INFO] testing zeroy0410/rust_algorithm against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzeroy0410%2Frust_algorithm" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/zeroy0410/rust_algorithm
[INFO] finished tweaking git repo https://github.com/zeroy0410/rust_algorithm
[INFO] tweaked toml for git repo https://github.com/zeroy0410/rust_algorithm written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/zeroy0410/rust_algorithm on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/zeroy0410/rust_algorithm 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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c11ac2399c796bb7b9bbf8bf270cd90fdea68a7bfe9153bf179c14afc2d518f5
[INFO] running `Command { std: "docker" "start" "-a" "c11ac2399c796bb7b9bbf8bf270cd90fdea68a7bfe9153bf179c14afc2d518f5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c11ac2399c796bb7b9bbf8bf270cd90fdea68a7bfe9153bf179c14afc2d518f5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c11ac2399c796bb7b9bbf8bf270cd90fdea68a7bfe9153bf179c14afc2d518f5", kill_on_drop: false }`
[INFO] [stdout] c11ac2399c796bb7b9bbf8bf270cd90fdea68a7bfe9153bf179c14afc2d518f5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a98148387037319dc6103595899318e4c8ab1ae1f64c64b752eaddd84f6f2271
[INFO] running `Command { std: "docker" "start" "-a" "a98148387037319dc6103595899318e4c8ab1ae1f64c64b752eaddd84f6f2271", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust_algorithm v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function `fibonacci` is never used
[INFO] [stdout]   --> src/dynamic_programming/fibonacci.rs:25:4
[INFO] [stdout]    |
[INFO] [stdout] 25 | fn fibonacci() -> Fibonacci {
[INFO] [stdout]    |    ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.18s
[INFO] running `Command { std: "docker" "inspect" "a98148387037319dc6103595899318e4c8ab1ae1f64c64b752eaddd84f6f2271", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a98148387037319dc6103595899318e4c8ab1ae1f64c64b752eaddd84f6f2271", kill_on_drop: false }`
[INFO] [stdout] a98148387037319dc6103595899318e4c8ab1ae1f64c64b752eaddd84f6f2271
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 149b57ec7a46d80cb963f3b62819db1122d9fa8e7fc68f56b22b168067ada9c8
[INFO] running `Command { std: "docker" "start" "-a" "149b57ec7a46d80cb963f3b62819db1122d9fa8e7fc68f56b22b168067ada9c8", kill_on_drop: false }`
[INFO] [stdout] warning: function `fibonacci` is never used
[INFO] [stdout]   --> src/dynamic_programming/fibonacci.rs:25:4
[INFO] [stdout]    |
[INFO] [stdout] 25 | fn fibonacci() -> Fibonacci {
[INFO] [stdout]    |    ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling rust_algorithm v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.52s
[INFO] running `Command { std: "docker" "inspect" "149b57ec7a46d80cb963f3b62819db1122d9fa8e7fc68f56b22b168067ada9c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "149b57ec7a46d80cb963f3b62819db1122d9fa8e7fc68f56b22b168067ada9c8", kill_on_drop: false }`
[INFO] [stdout] 149b57ec7a46d80cb963f3b62819db1122d9fa8e7fc68f56b22b168067ada9c8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e14d4b2003adad8754a8b4f5e9669f178c71ffb16bf10d924f8d6bf29172cb1e
[INFO] running `Command { std: "docker" "start" "-a" "e14d4b2003adad8754a8b4f5e9669f178c71ffb16bf10d924f8d6bf29172cb1e", kill_on_drop: false }`
[INFO] [stderr] warning: function `fibonacci` is never used
[INFO] [stderr]   --> src/dynamic_programming/fibonacci.rs:25:4
[INFO] [stderr]    |
[INFO] [stderr] 25 | fn fibonacci() -> Fibonacci {
[INFO] [stderr]    |    ^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `rust_algorithm` (lib) generated 1 warning
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rust_algorithm-afc965a914a4fb5d)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test data_structures::segment_tree::tests::it_works ... ok
[INFO] [stdout] test data_structures::trie::tests::test_get ... ok
[INFO] [stdout] test dynamic_programming::fibonacci::tests::test_fibonacci ... ok
[INFO] [stdout] test data_structures::trie::tests::test_insertion ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rust_algorithm
[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" "e14d4b2003adad8754a8b4f5e9669f178c71ffb16bf10d924f8d6bf29172cb1e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e14d4b2003adad8754a8b4f5e9669f178c71ffb16bf10d924f8d6bf29172cb1e", kill_on_drop: false }`
[INFO] [stdout] e14d4b2003adad8754a8b4f5e9669f178c71ffb16bf10d924f8d6bf29172cb1e
