[INFO] cloning repository https://github.com/kolgx/Projec1
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kolgx/Projec1" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkolgx%2FProjec1", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkolgx%2FProjec1'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3f753b38f71e2cf21e60d415dc1abb9c589f22ad
[INFO] testing kolgx/Projec1 against try#0abe69e6c16114311cc2700e972492e64d69c28f for pr-154065-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkolgx%2FProjec1" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/kolgx/Projec1
[INFO] finished tweaking git repo https://github.com/kolgx/Projec1
[INFO] tweaked toml for git repo https://github.com/kolgx/Projec1 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/kolgx/Projec1 on toolchain 0abe69e6c16114311cc2700e972492e64d69c28f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/kolgx/Projec1 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" "+0abe69e6c16114311cc2700e972492e64d69c28f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d5243bf1b8724e6e5d879f7ab8c99f6aab5a2fe428afe945d4a4cd49d75f1888
[INFO] running `Command { std: "docker" "start" "-a" "d5243bf1b8724e6e5d879f7ab8c99f6aab5a2fe428afe945d4a4cd49d75f1888", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d5243bf1b8724e6e5d879f7ab8c99f6aab5a2fe428afe945d4a4cd49d75f1888", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d5243bf1b8724e6e5d879f7ab8c99f6aab5a2fe428afe945d4a4cd49d75f1888", kill_on_drop: false }`
[INFO] [stdout] d5243bf1b8724e6e5d879f7ab8c99f6aab5a2fe428afe945d4a4cd49d75f1888
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 794f973464299e419b0c78fdadbfc481b95cb0578b81433ef8b2a55ea6037109
[INFO] running `Command { std: "docker" "start" "-a" "794f973464299e419b0c78fdadbfc481b95cb0578b81433ef8b2a55ea6037109", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.151
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling ppv-lite86 v0.2.17
[INFO] [stderr]    Compiling getrandom v0.2.11
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling projec1 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `BinaryTreeNode` is never constructed
[INFO] [stdout]   --> src/model/binary_tree_demo.rs:12:20
[INFO] [stdout]    |
[INFO] [stdout] 12 |         pub struct BinaryTreeNode<T> {
[INFO] [stdout]    |                    ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/model/binary_tree_demo.rs:19:20
[INFO] [stdout]    |
[INFO] [stdout] 18 |         impl<T> BinaryTreeNode<T> {
[INFO] [stdout]    |         ------------------------- associated function in this implementation
[INFO] [stdout] 19 |             pub fn new(value: T) -> BinaryTreeNode<T> {
[INFO] [stdout]    |                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.69s
[INFO] running `Command { std: "docker" "inspect" "794f973464299e419b0c78fdadbfc481b95cb0578b81433ef8b2a55ea6037109", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "794f973464299e419b0c78fdadbfc481b95cb0578b81433ef8b2a55ea6037109", kill_on_drop: false }`
[INFO] [stdout] 794f973464299e419b0c78fdadbfc481b95cb0578b81433ef8b2a55ea6037109
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ca4e02e37a553604a84046b951d74eeb4a8dac2b35347ee060fcb53cebf68da1
[INFO] running `Command { std: "docker" "start" "-a" "ca4e02e37a553604a84046b951d74eeb4a8dac2b35347ee060fcb53cebf68da1", kill_on_drop: false }`
[INFO] [stderr]    Compiling projec1 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `BinaryTreeNode` is never constructed
[INFO] [stdout]   --> src/model/binary_tree_demo.rs:12:20
[INFO] [stdout]    |
[INFO] [stdout] 12 |         pub struct BinaryTreeNode<T> {
[INFO] [stdout]    |                    ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/model/binary_tree_demo.rs:19:20
[INFO] [stdout]    |
[INFO] [stdout] 18 |         impl<T> BinaryTreeNode<T> {
[INFO] [stdout]    |         ------------------------- associated function in this implementation
[INFO] [stdout] 19 |             pub fn new(value: T) -> BinaryTreeNode<T> {
[INFO] [stdout]    |                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.37s
[INFO] running `Command { std: "docker" "inspect" "ca4e02e37a553604a84046b951d74eeb4a8dac2b35347ee060fcb53cebf68da1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ca4e02e37a553604a84046b951d74eeb4a8dac2b35347ee060fcb53cebf68da1", kill_on_drop: false }`
[INFO] [stdout] ca4e02e37a553604a84046b951d74eeb4a8dac2b35347ee060fcb53cebf68da1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3188ac475a4dad5feee2e3c46e077b25b871d52ea626c374eb40cf6ff449d31f
[INFO] running `Command { std: "docker" "start" "-a" "3188ac475a4dad5feee2e3c46e077b25b871d52ea626c374eb40cf6ff449d31f", kill_on_drop: false }`
[INFO] [stderr] warning: struct `BinaryTreeNode` is never constructed
[INFO] [stderr]   --> src/model/binary_tree_demo.rs:12:20
[INFO] [stderr]    |
[INFO] [stderr] 12 |         pub struct BinaryTreeNode<T> {
[INFO] [stderr]    |                    ^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `new` is never used
[INFO] [stderr]   --> src/model/binary_tree_demo.rs:19:20
[INFO] [stderr]    |
[INFO] [stderr] 18 |         impl<T> BinaryTreeNode<T> {
[INFO] [stderr]    |         ------------------------- associated function in this implementation
[INFO] [stderr] 19 |             pub fn new(value: T) -> BinaryTreeNode<T> {
[INFO] [stderr]    |                    ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `projec1` (bin "projec1" test) generated 2 warnings
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/projec1-8a4c693d08224aba)
[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" "3188ac475a4dad5feee2e3c46e077b25b871d52ea626c374eb40cf6ff449d31f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3188ac475a4dad5feee2e3c46e077b25b871d52ea626c374eb40cf6ff449d31f", kill_on_drop: false }`
[INFO] [stdout] 3188ac475a4dad5feee2e3c46e077b25b871d52ea626c374eb40cf6ff449d31f
