[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 try#c2e32f1c9652b13ed99608599c1e855462f421f3 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-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/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-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/zeroy0410/rust_algorithm on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c9e8cce970590d1be5a2b4d784de69a566cd07cceac815784bf4913c41f6ba2e
[INFO] running `Command { std: "docker" "start" "-a" "c9e8cce970590d1be5a2b4d784de69a566cd07cceac815784bf4913c41f6ba2e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c9e8cce970590d1be5a2b4d784de69a566cd07cceac815784bf4913c41f6ba2e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c9e8cce970590d1be5a2b4d784de69a566cd07cceac815784bf4913c41f6ba2e", kill_on_drop: false }`
[INFO] [stdout] c9e8cce970590d1be5a2b4d784de69a566cd07cceac815784bf4913c41f6ba2e
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 906d35a62a065b6bea112d381f2c106fba6629f30691361ca71dd5114a495644
[INFO] running `Command { std: "docker" "start" "-a" "906d35a62a065b6bea112d381f2c106fba6629f30691361ca71dd5114a495644", 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 0.19s
[INFO] running `Command { std: "docker" "inspect" "906d35a62a065b6bea112d381f2c106fba6629f30691361ca71dd5114a495644", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "906d35a62a065b6bea112d381f2c106fba6629f30691361ca71dd5114a495644", kill_on_drop: false }`
[INFO] [stdout] 906d35a62a065b6bea112d381f2c106fba6629f30691361ca71dd5114a495644
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0d1779e6f2ebe2919ba60d4c7a9ca3cfad6629cd1ba7cc22d5717f70c6db247d
[INFO] running `Command { std: "docker" "start" "-a" "0d1779e6f2ebe2919ba60d4c7a9ca3cfad6629cd1ba7cc22d5717f70c6db247d", 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 0.51s
[INFO] running `Command { std: "docker" "inspect" "0d1779e6f2ebe2919ba60d4c7a9ca3cfad6629cd1ba7cc22d5717f70c6db247d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0d1779e6f2ebe2919ba60d4c7a9ca3cfad6629cd1ba7cc22d5717f70c6db247d", kill_on_drop: false }`
[INFO] [stdout] 0d1779e6f2ebe2919ba60d4c7a9ca3cfad6629cd1ba7cc22d5717f70c6db247d
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2e0c3a3417633217b5038de8c9447c8fb326aa12a5f0161fb55db87747fa66a0
[INFO] running `Command { std: "docker" "start" "-a" "2e0c3a3417633217b5038de8c9447c8fb326aa12a5f0161fb55db87747fa66a0", 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 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rust_algorithm-afc965a914a4fb5d)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stderr]    Doc-tests rust_algorithm
[INFO] [stdout] test data_structures::trie::tests::test_insertion ... ok
[INFO] [stdout] test data_structures::segment_tree::tests::it_works ... ok
[INFO] [stdout] test dynamic_programming::fibonacci::tests::test_fibonacci ... ok
[INFO] [stdout] test data_structures::trie::tests::test_get ... 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] [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" "2e0c3a3417633217b5038de8c9447c8fb326aa12a5f0161fb55db87747fa66a0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2e0c3a3417633217b5038de8c9447c8fb326aa12a5f0161fb55db87747fa66a0", kill_on_drop: false }`
[INFO] [stdout] 2e0c3a3417633217b5038de8c9447c8fb326aa12a5f0161fb55db87747fa66a0