[INFO] cloning repository https://github.com/Mondal10/rust_basic
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Mondal10/rust_basic" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMondal10%2Frust_basic", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMondal10%2Frust_basic'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b4a334de7b1ea56e8f82f9ddfcaa8ba8184ed159
[INFO] testing Mondal10/rust_basic against try#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMondal10%2Frust_basic" "/workspace/builds/worker-60/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-60/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Mondal10/rust_basic on toolchain 8262275854dc0e5381c9d42d56257d94932c5a87
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Mondal10/rust_basic
[INFO] finished tweaking git repo https://github.com/Mondal10/rust_basic
[INFO] tweaked toml for git repo https://github.com/Mondal10/rust_basic written to /workspace/builds/worker-60/source/Cargo.toml
[INFO] crate git repo https://github.com/Mondal10/rust_basic already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-60/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-60/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 00c9746678d50b83fd37d2848f8cb38a523e62dd25b5328ed6d063fe7d4fc74c
[INFO] running `Command { std: "docker" "start" "-a" "00c9746678d50b83fd37d2848f8cb38a523e62dd25b5328ed6d063fe7d4fc74c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "00c9746678d50b83fd37d2848f8cb38a523e62dd25b5328ed6d063fe7d4fc74c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "00c9746678d50b83fd37d2848f8cb38a523e62dd25b5328ed6d063fe7d4fc74c", kill_on_drop: false }`
[INFO] [stdout] 00c9746678d50b83fd37d2848f8cb38a523e62dd25b5328ed6d063fe7d4fc74c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-60/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-60/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" "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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2ad70830dbb8351d15bfaf5af2ce5848b1af4bd7b1eb1385abfe05f447c40dcf
[INFO] running `Command { std: "docker" "start" "-a" "2ad70830dbb8351d15bfaf5af2ce5848b1af4bd7b1eb1385abfe05f447c40dcf", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust_basic v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.20s
[INFO] running `Command { std: "docker" "inspect" "2ad70830dbb8351d15bfaf5af2ce5848b1af4bd7b1eb1385abfe05f447c40dcf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2ad70830dbb8351d15bfaf5af2ce5848b1af4bd7b1eb1385abfe05f447c40dcf", kill_on_drop: false }`
[INFO] [stdout] 2ad70830dbb8351d15bfaf5af2ce5848b1af4bd7b1eb1385abfe05f447c40dcf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-60/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-60/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" "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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fefbe9f21f716b571975d8ce3ade531863bdb70cd28b281b6027f1f904d8fcd9
[INFO] running `Command { std: "docker" "start" "-a" "fefbe9f21f716b571975d8ce3ade531863bdb70cd28b281b6027f1f904d8fcd9", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust_basic v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.55s
[INFO] running `Command { std: "docker" "inspect" "fefbe9f21f716b571975d8ce3ade531863bdb70cd28b281b6027f1f904d8fcd9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fefbe9f21f716b571975d8ce3ade531863bdb70cd28b281b6027f1f904d8fcd9", kill_on_drop: false }`
[INFO] [stdout] fefbe9f21f716b571975d8ce3ade531863bdb70cd28b281b6027f1f904d8fcd9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-60/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-60/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" "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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] cf36b286378655117265b64f23693b03ff865e97eebcb3681fc3dfc5c2d8fa50
[INFO] running `Command { std: "docker" "start" "-a" "cf36b286378655117265b64f23693b03ff865e97eebcb3681fc3dfc5c2d8fa50", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rust_basic-1b9759b47589a5f7)
[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" "cf36b286378655117265b64f23693b03ff865e97eebcb3681fc3dfc5c2d8fa50", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cf36b286378655117265b64f23693b03ff865e97eebcb3681fc3dfc5c2d8fa50", kill_on_drop: false }`
[INFO] [stdout] cf36b286378655117265b64f23693b03ff865e97eebcb3681fc3dfc5c2d8fa50