[INFO] cloning repository https://github.com/lihuineo/OneBlockSubstrateCourse
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/lihuineo/OneBlockSubstrateCourse" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flihuineo%2FOneBlockSubstrateCourse", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flihuineo%2FOneBlockSubstrateCourse'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8810fb9cf0d805d168abe850ef5366a5347cf733
[INFO] testing lihuineo/OneBlockSubstrateCourse against try#a7ce54db9b096bd1098d07c645b489195a667c9f for pr-137940
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flihuineo%2FOneBlockSubstrateCourse" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/lihuineo/OneBlockSubstrateCourse on toolchain a7ce54db9b096bd1098d07c645b489195a667c9f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a7ce54db9b096bd1098d07c645b489195a667c9f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/lihuineo/OneBlockSubstrateCourse
[INFO] finished tweaking git repo https://github.com/lihuineo/OneBlockSubstrateCourse
[INFO] tweaked toml for git repo https://github.com/lihuineo/OneBlockSubstrateCourse written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/lihuineo/OneBlockSubstrateCourse 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" "+a7ce54db9b096bd1098d07c645b489195a667c9f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[ERROR] error running command: no output for 300 seconds
[INFO] testing lihuineo/OneBlockSubstrateCourse against try#a7ce54db9b096bd1098d07c645b489195a667c9f for pr-137940
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flihuineo%2FOneBlockSubstrateCourse" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/lihuineo/OneBlockSubstrateCourse on toolchain a7ce54db9b096bd1098d07c645b489195a667c9f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a7ce54db9b096bd1098d07c645b489195a667c9f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/lihuineo/OneBlockSubstrateCourse
[INFO] finished tweaking git repo https://github.com/lihuineo/OneBlockSubstrateCourse
[INFO] tweaked toml for git repo https://github.com/lihuineo/OneBlockSubstrateCourse written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/lihuineo/OneBlockSubstrateCourse 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" "+a7ce54db9b096bd1098d07c645b489195a667c9f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:1680c8fbd8dfb46fcd6d22e546df16ab0e007457dc29fcd9e987cdd5077fd1af" "/opt/rustwide/cargo-home/bin/cargo" "+a7ce54db9b096bd1098d07c645b489195a667c9f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d17292e914bda612c770b2c3e17363f62f64c309595fd1cff231d249889e979e
[INFO] running `Command { std: "docker" "start" "-a" "d17292e914bda612c770b2c3e17363f62f64c309595fd1cff231d249889e979e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d17292e914bda612c770b2c3e17363f62f64c309595fd1cff231d249889e979e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d17292e914bda612c770b2c3e17363f62f64c309595fd1cff231d249889e979e", kill_on_drop: false }`
[INFO] [stdout] d17292e914bda612c770b2c3e17363f62f64c309595fd1cff231d249889e979e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:1680c8fbd8dfb46fcd6d22e546df16ab0e007457dc29fcd9e987cdd5077fd1af" "/opt/rustwide/cargo-home/bin/cargo" "+a7ce54db9b096bd1098d07c645b489195a667c9f" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8f41a9ce2c0fb9c8437667188f46f0a4b254566e3faf0861e16672e281e5da11
[INFO] running `Command { std: "docker" "start" "-a" "8f41a9ce2c0fb9c8437667188f46f0a4b254566e3faf0861e16672e281e5da11", kill_on_drop: false }`
[INFO] [stderr]    Compiling oneblock_substrate_course v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `Circle`, `Rectangle`, and `Squard`
[INFO] [stdout]  --> src/main.rs:6:37
[INFO] [stdout]   |
[INFO] [stdout] 6 |     use crate::topic_4::shape_cal::{Circle, Rectangle, Squard};
[INFO] [stdout]   |                                     ^^^^^^  ^^^^^^^^^  ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout] help: if this is a test module, consider adding a `#[cfg(test)]` to the containing module
[INFO] [stdout]  --> src/main.rs:5:1
[INFO] [stdout]   |
[INFO] [stdout] 5 | mod tests {
[INFO] [stdout]   | ^^^^^^^^^
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `get_duration` is never used
[INFO] [stdout]   --> src/topic_4/traffic_light.rs:12:8
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub trait DurationTime {
[INFO] [stdout]    |           ------------ method in this trait
[INFO] [stdout] 12 |     fn get_duration(&self) -> u32; //获取交通灯时长
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.09s
[INFO] running `Command { std: "docker" "inspect" "8f41a9ce2c0fb9c8437667188f46f0a4b254566e3faf0861e16672e281e5da11", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8f41a9ce2c0fb9c8437667188f46f0a4b254566e3faf0861e16672e281e5da11", kill_on_drop: false }`
[INFO] [stdout] 8f41a9ce2c0fb9c8437667188f46f0a4b254566e3faf0861e16672e281e5da11
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:1680c8fbd8dfb46fcd6d22e546df16ab0e007457dc29fcd9e987cdd5077fd1af" "/opt/rustwide/cargo-home/bin/cargo" "+a7ce54db9b096bd1098d07c645b489195a667c9f" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 65a5718866b9b921b5db1c9c0e6a34cdd7d57e8f0e1cf2a2ad5c924835a0a560
[INFO] running `Command { std: "docker" "start" "-a" "65a5718866b9b921b5db1c9c0e6a34cdd7d57e8f0e1cf2a2ad5c924835a0a560", kill_on_drop: false }`
[INFO] [stderr]    Compiling oneblock_substrate_course v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.18s
[INFO] running `Command { std: "docker" "inspect" "65a5718866b9b921b5db1c9c0e6a34cdd7d57e8f0e1cf2a2ad5c924835a0a560", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "65a5718866b9b921b5db1c9c0e6a34cdd7d57e8f0e1cf2a2ad5c924835a0a560", kill_on_drop: false }`
[INFO] [stdout] 65a5718866b9b921b5db1c9c0e6a34cdd7d57e8f0e1cf2a2ad5c924835a0a560
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:1680c8fbd8dfb46fcd6d22e546df16ab0e007457dc29fcd9e987cdd5077fd1af" "/opt/rustwide/cargo-home/bin/cargo" "+a7ce54db9b096bd1098d07c645b489195a667c9f" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 86be71164b12ddb4676ef1075cec7a4bbfa12c7992a6934fd4fa972e157a0e4f
[INFO] running `Command { std: "docker" "start" "-a" "86be71164b12ddb4676ef1075cec7a4bbfa12c7992a6934fd4fa972e157a0e4f", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/oneblock_substrate_course-6af187271e4ebfc2)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test tests::get_area_test ... ok
[INFO] [stdout] test tests::sort_basic_test ... ok
[INFO] [stdout] test tests::traffic_light_test ... ok
[INFO] [stdout] test tests::get_sum_test ... ok
[INFO] [stdout] test tests::sort_advanced_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "86be71164b12ddb4676ef1075cec7a4bbfa12c7992a6934fd4fa972e157a0e4f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "86be71164b12ddb4676ef1075cec7a4bbfa12c7992a6934fd4fa972e157a0e4f", kill_on_drop: false }`
[INFO] [stdout] 86be71164b12ddb4676ef1075cec7a4bbfa12c7992a6934fd4fa972e157a0e4f