[INFO] cloning repository https://github.com/Ng-YanBo/yb-assignment-3
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Ng-YanBo/yb-assignment-3" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNg-YanBo%2Fyb-assignment-3", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNg-YanBo%2Fyb-assignment-3'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8234a3a3b2e74b2eacbc8e0a9e7c0fadc8439fb1
[INFO] testing Ng-YanBo/yb-assignment-3 against master#160e7623e8cbbf1feab2b6e2a24733a98c7bde9c for pr-145628-retry-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNg-YanBo%2Fyb-assignment-3" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Ng-YanBo/yb-assignment-3
[INFO] finished tweaking git repo https://github.com/Ng-YanBo/yb-assignment-3
[INFO] tweaked toml for git repo https://github.com/Ng-YanBo/yb-assignment-3 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Ng-YanBo/yb-assignment-3 on toolchain 160e7623e8cbbf1feab2b6e2a24733a98c7bde9c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+160e7623e8cbbf1feab2b6e2a24733a98c7bde9c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Ng-YanBo/yb-assignment-3 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" "+160e7623e8cbbf1feab2b6e2a24733a98c7bde9c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+160e7623e8cbbf1feab2b6e2a24733a98c7bde9c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2578cc753bf22bcc07577c2b50c2fb70e2886571eee4e0f60e15c3f917b4a4d1
[INFO] running `Command { std: "docker" "start" "-a" "2578cc753bf22bcc07577c2b50c2fb70e2886571eee4e0f60e15c3f917b4a4d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2578cc753bf22bcc07577c2b50c2fb70e2886571eee4e0f60e15c3f917b4a4d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2578cc753bf22bcc07577c2b50c2fb70e2886571eee4e0f60e15c3f917b4a4d1", kill_on_drop: false }`
[INFO] [stdout] 2578cc753bf22bcc07577c2b50c2fb70e2886571eee4e0f60e15c3f917b4a4d1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+160e7623e8cbbf1feab2b6e2a24733a98c7bde9c" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a92c15b3b0ed4d097c2e05bfdc1884892f649302764c43929eb500d300448a68
[INFO] running `Command { std: "docker" "start" "-a" "a92c15b3b0ed4d097c2e05bfdc1884892f649302764c43929eb500d300448a68", kill_on_drop: false }`
[INFO] [stderr]    Compiling yb-assignment-3 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.26s
[INFO] running `Command { std: "docker" "inspect" "a92c15b3b0ed4d097c2e05bfdc1884892f649302764c43929eb500d300448a68", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a92c15b3b0ed4d097c2e05bfdc1884892f649302764c43929eb500d300448a68", kill_on_drop: false }`
[INFO] [stdout] a92c15b3b0ed4d097c2e05bfdc1884892f649302764c43929eb500d300448a68
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+160e7623e8cbbf1feab2b6e2a24733a98c7bde9c" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] eb7a4226f6c7f0c470c88dda0121f7d71581203f79dbba78240c79d1b5725ef3
[INFO] running `Command { std: "docker" "start" "-a" "eb7a4226f6c7f0c470c88dda0121f7d71581203f79dbba78240c79d1b5725ef3", kill_on_drop: false }`
[INFO] [stderr]    Compiling yb-assignment-3 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.37s
[INFO] running `Command { std: "docker" "inspect" "eb7a4226f6c7f0c470c88dda0121f7d71581203f79dbba78240c79d1b5725ef3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eb7a4226f6c7f0c470c88dda0121f7d71581203f79dbba78240c79d1b5725ef3", kill_on_drop: false }`
[INFO] [stdout] eb7a4226f6c7f0c470c88dda0121f7d71581203f79dbba78240c79d1b5725ef3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+160e7623e8cbbf1feab2b6e2a24733a98c7bde9c" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2c366b03f59b6f5f9f5c10d205a4cd6f3ce6072d37e339097c00664ea6e9c4ad
[INFO] running `Command { std: "docker" "start" "-a" "2c366b03f59b6f5f9f5c10d205a4cd6f3ce6072d37e339097c00664ea6e9c4ad", 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/yb_assignment_3-ca3340c4001dede2)
[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" "2c366b03f59b6f5f9f5c10d205a4cd6f3ce6072d37e339097c00664ea6e9c4ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2c366b03f59b6f5f9f5c10d205a4cd6f3ce6072d37e339097c00664ea6e9c4ad", kill_on_drop: false }`
[INFO] [stdout] 2c366b03f59b6f5f9f5c10d205a4cd6f3ce6072d37e339097c00664ea6e9c4ad