[INFO] cloning repository https://github.com/jganner/rust_ek
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jganner/rust_ek" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjganner%2Frust_ek", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjganner%2Frust_ek'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 41cb4931a3f0a6d040f43243a33adafc6e745b6c
[INFO] testing jganner/rust_ek against 1.99.0-beta.1+cargoflags=--release for beta-release-1.99-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjganner%2Frust_ek" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/jganner/rust_ek
[INFO] finished tweaking git repo https://github.com/jganner/rust_ek
[INFO] tweaked toml for git repo https://github.com/jganner/rust_ek written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/jganner/rust_ek on toolchain 1.99.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/jganner/rust_ek 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" "+1.99.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:8683fc1fc2eb5c9ac98e0d076ab094b2ffac7f99da555d2b6a2e27f346de2ec7" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] aec43e8fd7377aadf31d08707fca70a7f0fadfff13d5bb27b2b45c775515ee68
[INFO] running `Command { std: "docker" "start" "aec43e8fd7377aadf31d08707fca70a7f0fadfff13d5bb27b2b45c775515ee68", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "aec43e8fd7377aadf31d08707fca70a7f0fadfff13d5bb27b2b45c775515ee68", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "aec43e8fd7377aadf31d08707fca70a7f0fadfff13d5bb27b2b45c775515ee68" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "aec43e8fd7377aadf31d08707fca70a7f0fadfff13d5bb27b2b45c775515ee68", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "aec43e8fd7377aadf31d08707fca70a7f0fadfff13d5bb27b2b45c775515ee68" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.1" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.185
[INFO] [stderr]    Compiling zerocopy v0.8.48
[INFO] [stderr]    Compiling getrandom v0.2.17
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.6
[INFO] [stderr]    Compiling rust-bootcamp-part1 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `center`
[INFO] [stdout]   --> src/lib.rs:92:29
[INFO] [stdout]    |
[INFO] [stdout] 92 |             Shape::Circle { center, radius } => (radius * radius) * std::f64::consts::PI,
[INFO] [stdout]    |                             ^^^^^^ help: try ignoring the field: `center: _`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `top_left`
[INFO] [stdout]   --> src/lib.rs:93:27
[INFO] [stdout]    |
[INFO] [stdout] 93 |             Shape::Rect { top_left, w, h } => w * h,
[INFO] [stdout]    |                           ^^^^^^^^ help: try ignoring the field: `top_left: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 8.06s
[INFO] running `Command { std: "docker" "inspect" "aec43e8fd7377aadf31d08707fca70a7f0fadfff13d5bb27b2b45c775515ee68", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "aec43e8fd7377aadf31d08707fca70a7f0fadfff13d5bb27b2b45c775515ee68" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.1" "test" "--frozen" "--no-run" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stdout] warning: unused variable: `center`
[INFO] [stdout]   --> src/lib.rs:92:29
[INFO] [stdout]    |
[INFO] [stdout] 92 |             Shape::Circle { center, radius } => (radius * radius) * std::f64::consts::PI,
[INFO] [stdout]    |                             ^^^^^^ help: try ignoring the field: `center: _`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `top_left`
[INFO] [stdout]   --> src/lib.rs:93:27
[INFO] [stdout]    |
[INFO] [stdout] 93 |             Shape::Rect { top_left, w, h } => w * h,
[INFO] [stdout]    |                           ^^^^^^^^ help: try ignoring the field: `top_left: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling rust-bootcamp-part1 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `center`
[INFO] [stdout]   --> src/lib.rs:92:29
[INFO] [stdout]    |
[INFO] [stdout] 92 |             Shape::Circle { center, radius } => (radius * radius) * std::f64::consts::PI,
[INFO] [stdout]    |                             ^^^^^^ help: try ignoring the field: `center: _`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `top_left`
[INFO] [stdout]   --> src/lib.rs:93:27
[INFO] [stdout]    |
[INFO] [stdout] 93 |             Shape::Rect { top_left, w, h } => w * h,
[INFO] [stdout]    |                           ^^^^^^^^ help: try ignoring the field: `top_left: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.64s
[INFO] running `Command { std: "docker" "inspect" "aec43e8fd7377aadf31d08707fca70a7f0fadfff13d5bb27b2b45c775515ee68", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "aec43e8fd7377aadf31d08707fca70a7f0fadfff13d5bb27b2b45c775515ee68" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.1" "test" "--frozen" "--release", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr] warning: unused variable: `center`
[INFO] [stdout] running 0 tests
[INFO] [stderr]   --> src/lib.rs:92:29
[INFO] [stdout] 
[INFO] [stderr]    |
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stderr] 92 |             Shape::Circle { center, radius } => (radius * radius) * std::f64::consts::PI,
[INFO] [stdout] 
[INFO] [stderr]    |                             ^^^^^^ help: try ignoring the field: `center: _`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `top_left`
[INFO] [stderr]   --> src/lib.rs:93:27
[INFO] [stderr]    |
[INFO] [stderr] 93 |             Shape::Rect { top_left, w, h } => w * h,
[INFO] [stderr]    |                           ^^^^^^^^ help: try ignoring the field: `top_left: _`
[INFO] [stderr] 
[INFO] [stderr] warning: `rust-bootcamp-part1` (lib) generated 2 warnings (run `cargo fix --lib -p rust-bootcamp-part1` to apply 2 suggestions)
[INFO] [stderr] warning: `rust-bootcamp-part1` (lib test) generated 2 warnings (2 duplicates)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/release/deps/rust_bootcamp_part1-57b3d6451d909951)
[INFO] [stderr]      Running tests/basics.rs (/opt/rustwide/target/release/deps/basics-c97d3ca5971a4348)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]      Running tests/errors_iters_rand.rs (/opt/rustwide/target/release/deps/errors_iters_rand-1d0104072b824759)
[INFO] [stdout] test basics_work ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test parse_and_iterators ... ok
[INFO] [stderr]      Running tests/ownership.rs (/opt/rustwide/target/release/deps/ownership-85e0f47af6f642b2)
[INFO] [stdout] test random_is_in_range ... ok
[INFO] [stderr]      Running tests/structs_enums.rs (/opt/rustwide/target/release/deps/structs_enums-36a696aedb291f8d)
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test ownership_and_borrowing ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stderr]      Running tests/traits_generics.rs (/opt/rustwide/target/release/deps/traits_generics-77734657b40c03e8)
[INFO] [stdout] test area_rect_square ... ok
[INFO] [stdout] test distance_to_negative_coords ... ok
[INFO] [stdout] test structs_enums_methods ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test furthest_generic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rust_bootcamp_part1
[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" "aec43e8fd7377aadf31d08707fca70a7f0fadfff13d5bb27b2b45c775515ee68", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aec43e8fd7377aadf31d08707fca70a7f0fadfff13d5bb27b2b45c775515ee68", kill_on_drop: false }`
[INFO] [stdout] aec43e8fd7377aadf31d08707fca70a7f0fadfff13d5bb27b2b45c775515ee68
