[INFO] cloning repository https://github.com/agusduha/comprehensive-rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/agusduha/comprehensive-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fagusduha%2Fcomprehensive-rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fagusduha%2Fcomprehensive-rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 7045a3757a24eac5e218e92149c4e23f7c58bde6
[INFO] testing agusduha/comprehensive-rust against master#198328ad7960b1bece0dc48496bff6c62dd5d339 for pr-149852
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fagusduha%2Fcomprehensive-rust" "/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/agusduha/comprehensive-rust
[INFO] finished tweaking git repo https://github.com/agusduha/comprehensive-rust
[INFO] tweaked toml for git repo https://github.com/agusduha/comprehensive-rust written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/agusduha/comprehensive-rust on toolchain 198328ad7960b1bece0dc48496bff6c62dd5d339
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+198328ad7960b1bece0dc48496bff6c62dd5d339" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/agusduha/comprehensive-rust 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" "+198328ad7960b1bece0dc48496bff6c62dd5d339" "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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+198328ad7960b1bece0dc48496bff6c62dd5d339" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 12c30e9c9b86307f8b472f5f6b22f657b9c7db1958ea061de7b442fd4af665da
[INFO] running `Command { std: "docker" "start" "-a" "12c30e9c9b86307f8b472f5f6b22f657b9c7db1958ea061de7b442fd4af665da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "12c30e9c9b86307f8b472f5f6b22f657b9c7db1958ea061de7b442fd4af665da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "12c30e9c9b86307f8b472f5f6b22f657b9c7db1958ea061de7b442fd4af665da", kill_on_drop: false }`
[INFO] [stdout] 12c30e9c9b86307f8b472f5f6b22f657b9c7db1958ea061de7b442fd4af665da
[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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+198328ad7960b1bece0dc48496bff6c62dd5d339" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d9fa96a954b5cfbf35ef8ec3c1efcf2894026388305ba42982af15ff61837632
[INFO] running `Command { std: "docker" "start" "-a" "d9fa96a954b5cfbf35ef8ec3c1efcf2894026388305ba42982af15ff61837632", kill_on_drop: false }`
[INFO] [stderr]    Compiling comprehensive-rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `center` is never read
[INFO] [stdout]   --> src/bin/polygon_struct.rs:93:5
[INFO] [stdout]    |
[INFO] [stdout] 92 | pub struct Circle {
[INFO] [stdout]    |            ------ field in this struct
[INFO] [stdout] 93 |     center: Point,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.99s
[INFO] running `Command { std: "docker" "inspect" "d9fa96a954b5cfbf35ef8ec3c1efcf2894026388305ba42982af15ff61837632", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d9fa96a954b5cfbf35ef8ec3c1efcf2894026388305ba42982af15ff61837632", kill_on_drop: false }`
[INFO] [stdout] d9fa96a954b5cfbf35ef8ec3c1efcf2894026388305ba42982af15ff61837632
[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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+198328ad7960b1bece0dc48496bff6c62dd5d339" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 796e471013cb129471fef28dd15a0056c737737f7b431f787de60943ebe6ead5
[INFO] running `Command { std: "docker" "start" "-a" "796e471013cb129471fef28dd15a0056c737737f7b431f787de60943ebe6ead5", kill_on_drop: false }`
[INFO] [stderr]    Compiling comprehensive-rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `center` is never read
[INFO] [stdout]   --> src/bin/polygon_struct.rs:93:5
[INFO] [stdout]    |
[INFO] [stdout] 92 | pub struct Circle {
[INFO] [stdout]    |            ------ field in this struct
[INFO] [stdout] 93 |     center: Point,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.78s
[INFO] running `Command { std: "docker" "inspect" "796e471013cb129471fef28dd15a0056c737737f7b431f787de60943ebe6ead5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "796e471013cb129471fef28dd15a0056c737737f7b431f787de60943ebe6ead5", kill_on_drop: false }`
[INFO] [stdout] 796e471013cb129471fef28dd15a0056c737737f7b431f787de60943ebe6ead5
[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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+198328ad7960b1bece0dc48496bff6c62dd5d339" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2af27a586632f08bc7bc20c2115a756757465353c374742d4e08907aac75fe04
[INFO] running `Command { std: "docker" "start" "-a" "2af27a586632f08bc7bc20c2115a756757465353c374742d4e08907aac75fe04", kill_on_drop: false }`
[INFO] [stderr] warning: field `center` is never read
[INFO] [stderr]   --> src/bin/polygon_struct.rs:93:5
[INFO] [stderr]    |
[INFO] [stderr] 92 | pub struct Circle {
[INFO] [stderr]    |            ------ field in this struct
[INFO] [stderr] 93 |     center: Point,
[INFO] [stderr]    |     ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `comprehensive-rust` (bin "polygon_struct" test) generated 1 warning
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/bin/arrays_and_for_loops.rs (/opt/rustwide/target/debug/deps/arrays_and_for_loops-a55259b794f72232)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/comprehensive_rust-c4626f3377ce9d05)
[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] [stderr]      Running unittests src/bin/designing_a_library.rs (/opt/rustwide/target/debug/deps/designing_a_library-42d8e40c229eea48)
[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] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test test_library_is_empty ... ok
[INFO] [stdout] test test_library_len ... ok
[INFO] [stdout] test test_library_oldest_book ... ok
[INFO] [stdout] test test_library_print_books ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test test_set_age ... ok
[INFO] [stdout] test test_weight ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[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] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test tests::test_point_add ... ok
[INFO] [stdout] test tests::test_shape_perimeters ... ok
[INFO] [stdout] test tests::test_polygon_iter ... ok
[INFO] [stdout] test tests::test_point_magnitude ... ok
[INFO] [stdout] test tests::test_polygon_left_most_point ... ok
[INFO] [stderr]      Running unittests src/bin/health_statistics.rs (/opt/rustwide/target/debug/deps/health_statistics-508d6ab727d4816a)
[INFO] [stderr]      Running unittests src/bin/implicit_conversions.rs (/opt/rustwide/target/debug/deps/implicit_conversions-b59848aee23015fe)
[INFO] [stderr]      Running unittests src/bin/polygon_struct.rs (/opt/rustwide/target/debug/deps/polygon_struct-635721994f0ce213)
[INFO] [stdout] test tests::test_point_dist ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "2af27a586632f08bc7bc20c2115a756757465353c374742d4e08907aac75fe04", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2af27a586632f08bc7bc20c2115a756757465353c374742d4e08907aac75fe04", kill_on_drop: false }`
[INFO] [stdout] 2af27a586632f08bc7bc20c2115a756757465353c374742d4e08907aac75fe04