[INFO] cloning repository https://github.com/Hekkura/concat_string_tugas1
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Hekkura/concat_string_tugas1" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHekkura%2Fconcat_string_tugas1", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHekkura%2Fconcat_string_tugas1'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 0a59fa7a9cec2fc81d776895a87b2021dc99cfc7
[INFO] testing Hekkura/concat_string_tugas1/0a59fa7a9cec2fc81d776895a87b2021dc99cfc7 against master#8c0ec05f7dc9ef185eea9f36c5638e74e43935bf for pr-130285
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHekkura%2Fconcat_string_tugas1" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Hekkura/concat_string_tugas1 on toolchain 8c0ec05f7dc9ef185eea9f36c5638e74e43935bf
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8c0ec05f7dc9ef185eea9f36c5638e74e43935bf" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Hekkura/concat_string_tugas1
[INFO] finished tweaking git repo https://github.com/Hekkura/concat_string_tugas1
[INFO] tweaked toml for git repo https://github.com/Hekkura/concat_string_tugas1 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/Hekkura/concat_string_tugas1 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" "+8c0ec05f7dc9ef185eea9f36c5638e74e43935bf" "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@sha256:96c0aa5895ecf336b730ef27bcdde6e21027415df19888aad3cf1448e5d65d90" "/opt/rustwide/cargo-home/bin/cargo" "+8c0ec05f7dc9ef185eea9f36c5638e74e43935bf" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 60c73af756fe7b62e790e7d2157fe2b138d9e4f2fda72b9781dcb74f4cdcf8ed
[INFO] running `Command { std: "docker" "start" "-a" "60c73af756fe7b62e790e7d2157fe2b138d9e4f2fda72b9781dcb74f4cdcf8ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "60c73af756fe7b62e790e7d2157fe2b138d9e4f2fda72b9781dcb74f4cdcf8ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "60c73af756fe7b62e790e7d2157fe2b138d9e4f2fda72b9781dcb74f4cdcf8ed", kill_on_drop: false }`
[INFO] [stdout] 60c73af756fe7b62e790e7d2157fe2b138d9e4f2fda72b9781dcb74f4cdcf8ed
[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@sha256:96c0aa5895ecf336b730ef27bcdde6e21027415df19888aad3cf1448e5d65d90" "/opt/rustwide/cargo-home/bin/cargo" "+8c0ec05f7dc9ef185eea9f36c5638e74e43935bf" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1b4f5b5e78fb70286b2a7db311f3c160e3947f702ffc65da7aa7bda9d8cfca94
[INFO] running `Command { std: "docker" "start" "-a" "1b4f5b5e78fb70286b2a7db311f3c160e3947f702ffc65da7aa7bda9d8cfca94", kill_on_drop: false }`
[INFO] [stderr]    Compiling concat_string_tugas1 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.11s
[INFO] running `Command { std: "docker" "inspect" "1b4f5b5e78fb70286b2a7db311f3c160e3947f702ffc65da7aa7bda9d8cfca94", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1b4f5b5e78fb70286b2a7db311f3c160e3947f702ffc65da7aa7bda9d8cfca94", kill_on_drop: false }`
[INFO] [stdout] 1b4f5b5e78fb70286b2a7db311f3c160e3947f702ffc65da7aa7bda9d8cfca94
[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@sha256:96c0aa5895ecf336b730ef27bcdde6e21027415df19888aad3cf1448e5d65d90" "/opt/rustwide/cargo-home/bin/cargo" "+8c0ec05f7dc9ef185eea9f36c5638e74e43935bf" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9f547fb215ce3d5fd69a3df98d7186b1acb7879335bab771f7d302909a6ea026
[INFO] running `Command { std: "docker" "start" "-a" "9f547fb215ce3d5fd69a3df98d7186b1acb7879335bab771f7d302909a6ea026", kill_on_drop: false }`
[INFO] [stderr]    Compiling concat_string_tugas1 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] running `Command { std: "docker" "inspect" "9f547fb215ce3d5fd69a3df98d7186b1acb7879335bab771f7d302909a6ea026", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9f547fb215ce3d5fd69a3df98d7186b1acb7879335bab771f7d302909a6ea026", kill_on_drop: false }`
[INFO] [stdout] 9f547fb215ce3d5fd69a3df98d7186b1acb7879335bab771f7d302909a6ea026
[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@sha256:96c0aa5895ecf336b730ef27bcdde6e21027415df19888aad3cf1448e5d65d90" "/opt/rustwide/cargo-home/bin/cargo" "+8c0ec05f7dc9ef185eea9f36c5638e74e43935bf" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] cb6463999811214c19f3953e35391d2ba17df7db6aea8018c2cc732ba5c4044b
[INFO] running `Command { std: "docker" "start" "-a" "cb6463999811214c19f3953e35391d2ba17df7db6aea8018c2cc732ba5c4044b", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/concat_string_tugas1-3f9af626ead1bae5)
[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" "cb6463999811214c19f3953e35391d2ba17df7db6aea8018c2cc732ba5c4044b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cb6463999811214c19f3953e35391d2ba17df7db6aea8018c2cc732ba5c4044b", kill_on_drop: false }`
[INFO] [stdout] cb6463999811214c19f3953e35391d2ba17df7db6aea8018c2cc732ba5c4044b