[INFO] cloning repository https://github.com/nester-a/factories_and_trucks
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/nester-a/factories_and_trucks" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnester-a%2Ffactories_and_trucks", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnester-a%2Ffactories_and_trucks'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 07c2d10c900ec312189069e21c08ece0b37395eb
[INFO] testing nester-a/factories_and_trucks against master#1f7f8ea0721a3b1eb73e6c6d25cccb371434b320 for pr-154065-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnester-a%2Ffactories_and_trucks" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/nester-a/factories_and_trucks
[INFO] finished tweaking git repo https://github.com/nester-a/factories_and_trucks
[INFO] tweaked toml for git repo https://github.com/nester-a/factories_and_trucks written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/nester-a/factories_and_trucks on toolchain 1f7f8ea0721a3b1eb73e6c6d25cccb371434b320
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/nester-a/factories_and_trucks 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" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5cef4497786f7e2048e5668e61979086ef0cc27d6799249d5a17d4803edf6735
[INFO] running `Command { std: "docker" "start" "-a" "5cef4497786f7e2048e5668e61979086ef0cc27d6799249d5a17d4803edf6735", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5cef4497786f7e2048e5668e61979086ef0cc27d6799249d5a17d4803edf6735", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5cef4497786f7e2048e5668e61979086ef0cc27d6799249d5a17d4803edf6735", kill_on_drop: false }`
[INFO] [stdout] 5cef4497786f7e2048e5668e61979086ef0cc27d6799249d5a17d4803edf6735
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b0baa0b48bcaccdb8c7ab65c7786f60187d5d5395c49563e0ec9655fb3a22cb0
[INFO] running `Command { std: "docker" "start" "-a" "b0baa0b48bcaccdb8c7ab65c7786f60187d5d5395c49563e0ec9655fb3a22cb0", kill_on_drop: false }`
[INFO] [stderr]    Compiling factories_and_trucks v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: method `is_empty` is never used
[INFO] [stdout]   --> src/collections.rs:34:12
[INFO] [stdout]    |
[INFO] [stdout]  6 | impl<T> LimitedQueue<T> {
[INFO] [stdout]    | ----------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 34 |     pub fn is_empty(&self) -> bool {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `is_empty` is never used
[INFO] [stdout]   --> src/collections.rs:72:12
[INFO] [stdout]    |
[INFO] [stdout] 44 | impl<T> LimitedStack<T> {
[INFO] [stdout]    | ----------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 72 |     pub fn is_empty(&self) -> bool {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `name` and `capacity` are never read
[INFO] [stdout]   --> src/models.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub struct Truck {
[INFO] [stdout]    |            ----- fields in this struct
[INFO] [stdout] 23 |     name: String,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 24 |     capacity: usize,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `capacity` is never read
[INFO] [stdout]   --> src/models.rs:58:5
[INFO] [stdout]    |
[INFO] [stdout] 57 | pub struct Warehouse {
[INFO] [stdout]    |            --------- field in this struct
[INFO] [stdout] 58 |     capacity: usize,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.38s
[INFO] running `Command { std: "docker" "inspect" "b0baa0b48bcaccdb8c7ab65c7786f60187d5d5395c49563e0ec9655fb3a22cb0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b0baa0b48bcaccdb8c7ab65c7786f60187d5d5395c49563e0ec9655fb3a22cb0", kill_on_drop: false }`
[INFO] [stdout] b0baa0b48bcaccdb8c7ab65c7786f60187d5d5395c49563e0ec9655fb3a22cb0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6808636e6b5b971c31b26a50e20192af60ddfaed85775eb5aa831019df8e6d80
[INFO] running `Command { std: "docker" "start" "-a" "6808636e6b5b971c31b26a50e20192af60ddfaed85775eb5aa831019df8e6d80", kill_on_drop: false }`
[INFO] [stderr]    Compiling factories_and_trucks v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.55s
[INFO] running `Command { std: "docker" "inspect" "6808636e6b5b971c31b26a50e20192af60ddfaed85775eb5aa831019df8e6d80", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6808636e6b5b971c31b26a50e20192af60ddfaed85775eb5aa831019df8e6d80", kill_on_drop: false }`
[INFO] [stdout] 6808636e6b5b971c31b26a50e20192af60ddfaed85775eb5aa831019df8e6d80
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 7f62896034f171a1f32cf6619c8136b27676f4feaa676aba7c2d7493451fafd8
[INFO] running `Command { std: "docker" "start" "-a" "7f62896034f171a1f32cf6619c8136b27676f4feaa676aba7c2d7493451fafd8", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/factories_and_trucks-66ed53ff062064a9)
[INFO] [stdout] 
[INFO] [stdout] running 33 tests
[INFO] [stdout] test collections::tests::test_capacity_after_operations ... ok
[INFO] [stdout] test collections::tests::test_enqueue_and_len ... ok
[INFO] [stdout] test collections::tests::test_enqueue_overflow ... ok
[INFO] [stdout] test collections::tests::test_is_empty ... ok
[INFO] [stdout] test collections::tests::test_lifo_behavior ... ok
[INFO] [stdout] test collections::tests::test_mixed_operations ... ok
[INFO] [stdout] test collections::tests::test_multiple_overflow_attempts ... ok
[INFO] [stdout] test collections::tests::test_new_stack ... ok
[INFO] [stdout] test collections::tests::test_peek ... ok
[INFO] [stdout] test collections::tests::test_push_overflow ... ok
[INFO] [stdout] test collections::tests::test_stack_is_empty ... ok
[INFO] [stdout] test collections::tests::test_stack_peek ... ok
[INFO] [stdout] test collections::tests::test_push_and_pop ... ok
[INFO] [stdout] test collections::tests::test_stack_string_items ... ok
[INFO] [stdout] test collections::tests::test_stack_zero_capacity ... ok
[INFO] [stdout] test collections::tests::test_stackmixed_operations ... ok
[INFO] [stdout] test collections::tests::test_string_items ... ok
[INFO] [stdout] test models::test_factory_create ... ok
[INFO] [stdout] test models::test_multiple_trucks ... ok
[INFO] [stdout] test models::test_truck_load_and_unload ... ok
[INFO] [stdout] test models::test_truck_load_overflow ... ok
[INFO] [stdout] test models::test_truck_new ... ok
[INFO] [stdout] test models::test_truck_peek_cargo ... ok
[INFO] [stdout] test models::test_warehouse_new ... ok
[INFO] [stdout] test models::test_truck_unload_empty ... ok
[INFO] [stdout] test models::test_warehouse_operations ... ok
[INFO] [stdout] test models::test_warehouse_overflow ... ok
[INFO] [stdout] test models::test_truck_to_warehouse_transfer ... ok
[INFO] [stdout] test models::test_warehouse_peek ... ok
[INFO] [stdout] test models::test_product_creation_different_factories ... ok
[INFO] [stdout] test collections::tests::test_zero_capacity ... ok
[INFO] [stdout] test collections::tests::test_dequeue ... ok
[INFO] [stdout] test collections::tests::test_new_queue ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 33 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "7f62896034f171a1f32cf6619c8136b27676f4feaa676aba7c2d7493451fafd8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7f62896034f171a1f32cf6619c8136b27676f4feaa676aba7c2d7493451fafd8", kill_on_drop: false }`
[INFO] [stdout] 7f62896034f171a1f32cf6619c8136b27676f4feaa676aba7c2d7493451fafd8
