[INFO] fetching crate hello-world-cargo-rust-practise-techlflow123 0.1.0...
[INFO] checking hello-world-cargo-rust-practise-techlflow123-0.1.0 against master#cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c for pr-143170
[INFO] extracting crate hello-world-cargo-rust-practise-techlflow123 0.1.0 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate hello-world-cargo-rust-practise-techlflow123 0.1.0
[INFO] finished tweaking crates.io crate hello-world-cargo-rust-practise-techlflow123 0.1.0
[INFO] tweaked toml for crates.io crate hello-world-cargo-rust-practise-techlflow123 0.1.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate hello-world-cargo-rust-practise-techlflow123 0.1.0 on toolchain cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate hello-world-cargo-rust-practise-techlflow123 0.1.0 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" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 49cae2bd4362d65651382bd27d40f07719670904b94f2a2453bc6aebe571f8fa
[INFO] running `Command { std: "docker" "start" "-a" "49cae2bd4362d65651382bd27d40f07719670904b94f2a2453bc6aebe571f8fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "49cae2bd4362d65651382bd27d40f07719670904b94f2a2453bc6aebe571f8fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "49cae2bd4362d65651382bd27d40f07719670904b94f2a2453bc6aebe571f8fa", kill_on_drop: false }`
[INFO] [stdout] 49cae2bd4362d65651382bd27d40f07719670904b94f2a2453bc6aebe571f8fa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 84fa033a9f44317b38f1efc3033880d8730a85506f9f18f90be6ddb79eae6b4f
[INFO] running `Command { std: "docker" "start" "-a" "84fa033a9f44317b38f1efc3033880d8730a85506f9f18f90be6ddb79eae6b4f", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.150
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]     Checking ppv-lite86 v0.2.17
[INFO] [stderr]     Checking getrandom v0.2.11
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking hello-world-cargo-rust-practise-techlflow123 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `hello_world_cargo`
[INFO] [stdout]  --> tests/integiation_test.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use hello_world_cargo;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^ no external crate `hello_world_cargo`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `hello-world-cargo-rust-practise-techlflow123` (test "integiation_test") due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "84fa033a9f44317b38f1efc3033880d8730a85506f9f18f90be6ddb79eae6b4f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "84fa033a9f44317b38f1efc3033880d8730a85506f9f18f90be6ddb79eae6b4f", kill_on_drop: false }`
[INFO] [stdout] 84fa033a9f44317b38f1efc3033880d8730a85506f9f18f90be6ddb79eae6b4f