[INFO] cloning repository https://github.com/suhailmuhammed157/testing-rust-lib
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/suhailmuhammed157/testing-rust-lib" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsuhailmuhammed157%2Ftesting-rust-lib", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsuhailmuhammed157%2Ftesting-rust-lib'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 265e9174eb1a1f44f10a45a2135bbb211a3b4ba8
[INFO] testing suhailmuhammed157/testing-rust-lib against master#d98a5da813da67eb189387b8ccfb73cf481275d8+rustflags=-Copt-level=3 for pr-138759
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsuhailmuhammed157%2Ftesting-rust-lib" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/suhailmuhammed157/testing-rust-lib
[INFO] finished tweaking git repo https://github.com/suhailmuhammed157/testing-rust-lib
[INFO] tweaked toml for git repo https://github.com/suhailmuhammed157/testing-rust-lib written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/suhailmuhammed157/testing-rust-lib on toolchain d98a5da813da67eb189387b8ccfb73cf481275d8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/suhailmuhammed157/testing-rust-lib 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" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 82d1ba015fbdcac49e60aa31367368ed22788a2c8f4e943c0fdc81d24a70b6db
[INFO] running `Command { std: "docker" "start" "-a" "82d1ba015fbdcac49e60aa31367368ed22788a2c8f4e943c0fdc81d24a70b6db", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "82d1ba015fbdcac49e60aa31367368ed22788a2c8f4e943c0fdc81d24a70b6db", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "82d1ba015fbdcac49e60aa31367368ed22788a2c8f4e943c0fdc81d24a70b6db", kill_on_drop: false }`
[INFO] [stdout] 82d1ba015fbdcac49e60aa31367368ed22788a2c8f4e943c0fdc81d24a70b6db
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3393113abcd6d227de62da1169e12d5f28e427316579191a8bfbe0c18318a854
[INFO] running `Command { std: "docker" "start" "-a" "3393113abcd6d227de62da1169e12d5f28e427316579191a8bfbe0c18318a854", kill_on_drop: false }`
[INFO] [stderr]    Compiling testing_example v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `Circle` is never constructed
[INFO] [stdout]  --> src/lib.rs:3:16
[INFO] [stdout]   |
[INFO] [stdout] 3 |     pub struct Circle {
[INFO] [stdout]   |                ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `contains`, `new_1`, and `new_2_panic` are never used
[INFO] [stdout]   --> src/lib.rs:8:16
[INFO] [stdout]    |
[INFO] [stdout] 7  |     impl Circle {
[INFO] [stdout]    |     ----------- associated items in this implementation
[INFO] [stdout] 8  |         pub fn new(radius: i32) -> Circle {
[INFO] [stdout]    |                ^^^
[INFO] [stdout] ...
[INFO] [stdout] 12 |         pub fn contains(&self, other: &Circle) -> bool {
[INFO] [stdout]    |                ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 16 |         pub fn new_1(radius: i32) -> Result<Circle, String> {
[INFO] [stdout]    |                ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 24 |         pub fn new_2_panic(radius: i32) -> Circle {
[INFO] [stdout]    |                ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.11s
[INFO] running `Command { std: "docker" "inspect" "3393113abcd6d227de62da1169e12d5f28e427316579191a8bfbe0c18318a854", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3393113abcd6d227de62da1169e12d5f28e427316579191a8bfbe0c18318a854", kill_on_drop: false }`
[INFO] [stdout] 3393113abcd6d227de62da1169e12d5f28e427316579191a8bfbe0c18318a854
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 30a7b949a54510df7807ce56a7275d51b367ea2d7a99a3cd7dd005d92513ec86
[INFO] running `Command { std: "docker" "start" "-a" "30a7b949a54510df7807ce56a7275d51b367ea2d7a99a3cd7dd005d92513ec86", kill_on_drop: false }`
[INFO] [stdout] warning: struct `Circle` is never constructed
[INFO] [stdout]  --> src/lib.rs:3:16
[INFO] [stdout]   |
[INFO] [stdout] 3 |     pub struct Circle {
[INFO] [stdout]   |                ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `contains`, `new_1`, and `new_2_panic` are never used
[INFO] [stdout]   --> src/lib.rs:8:16
[INFO] [stdout]    |
[INFO] [stdout] 7  |     impl Circle {
[INFO] [stdout]    |     ----------- associated items in this implementation
[INFO] [stdout] 8  |         pub fn new(radius: i32) -> Circle {
[INFO] [stdout]    |                ^^^
[INFO] [stdout] ...
[INFO] [stdout] 12 |         pub fn contains(&self, other: &Circle) -> bool {
[INFO] [stdout]    |                ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 16 |         pub fn new_1(radius: i32) -> Result<Circle, String> {
[INFO] [stdout]    |                ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 24 |         pub fn new_2_panic(radius: i32) -> Circle {
[INFO] [stdout]    |                ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling testing_example v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `self::shapes::Circle`
[INFO] [stdout]   --> src/lib.rs:35:9
[INFO] [stdout]    |
[INFO] [stdout] 35 |     use self::shapes::Circle; // super keyword is used to bring in all the modules in the crate
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `circle1`
[INFO] [stdout]   --> src/lib.rs:59:13
[INFO] [stdout]    |
[INFO] [stdout] 59 | ...   let circle1 = shapes::Circle::new_1(-1)?; // ? in the end returns error if execution encounters and error else control flow is pass...
[INFO] [stdout]    |           ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_circle1`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `circle1`
[INFO] [stdout]   --> src/lib.rs:66:13
[INFO] [stdout]    |
[INFO] [stdout] 66 |         let circle1 = shapes::Circle::new_2_panic(-1);
[INFO] [stdout]    |             ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_circle1`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.29s
[INFO] running `Command { std: "docker" "inspect" "30a7b949a54510df7807ce56a7275d51b367ea2d7a99a3cd7dd005d92513ec86", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "30a7b949a54510df7807ce56a7275d51b367ea2d7a99a3cd7dd005d92513ec86", kill_on_drop: false }`
[INFO] [stdout] 30a7b949a54510df7807ce56a7275d51b367ea2d7a99a3cd7dd005d92513ec86
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ff2a9b1be9da7f052bf0e33e02fa92fc4d1920b9f067dc72e731d4c37abc14fc
[INFO] running `Command { std: "docker" "start" "-a" "ff2a9b1be9da7f052bf0e33e02fa92fc4d1920b9f067dc72e731d4c37abc14fc", kill_on_drop: false }`
[INFO] [stderr] warning: struct `Circle` is never constructed
[INFO] [stderr]  --> src/lib.rs:3:16
[INFO] [stderr]   |
[INFO] [stderr] 3 |     pub struct Circle {
[INFO] [stderr]   |                ^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated items `new`, `contains`, `new_1`, and `new_2_panic` are never used
[INFO] [stderr]   --> src/lib.rs:8:16
[INFO] [stderr]    |
[INFO] [stderr] 7  |     impl Circle {
[INFO] [stderr]    |     ----------- associated items in this implementation
[INFO] [stderr] 8  |         pub fn new(radius: i32) -> Circle {
[INFO] [stderr]    |                ^^^
[INFO] [stderr] ...
[INFO] [stderr] 12 |         pub fn contains(&self, other: &Circle) -> bool {
[INFO] [stderr]    |                ^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 16 |         pub fn new_1(radius: i32) -> Result<Circle, String> {
[INFO] [stderr]    |                ^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 24 |         pub fn new_2_panic(radius: i32) -> Circle {
[INFO] [stderr]    |                ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `testing_example` (lib) generated 2 warnings
[INFO] [stderr] warning: unused import: `self::shapes::Circle`
[INFO] [stderr]   --> src/lib.rs:35:9
[INFO] [stderr]    |
[INFO] [stderr] 35 |     use self::shapes::Circle; // super keyword is used to bring in all the modules in the crate
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `circle1`
[INFO] [stderr]   --> src/lib.rs:59:13
[INFO] [stderr]    |
[INFO] [stderr] 59 | ...   let circle1 = shapes::Circle::new_1(-1)?; // ? in the end returns error if execution encounters and error else control flow is pass...
[INFO] [stderr]    |           ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_circle1`
[INFO] [stderr]    |
[INFO] [stdout] 
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] running 5 tests
[INFO] [stderr] 
[INFO] [stdout] test tests::larger_circle_contains_smaller_circle ... ok
[INFO] [stderr] warning: unused variable: `circle1`
[INFO] [stdout] test tests::test_large_execution ... ignored
[INFO] [stderr]   --> src/lib.rs:66:13
[INFO] [stdout] test tests::smaller_circle_does_not_contains_larger_circle ... ok
[INFO] [stderr]    |
[INFO] [stderr] 66 |         let circle1 = shapes::Circle::new_2_panic(-1);
[INFO] [stderr]    |             ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_circle1`
[INFO] [stderr] 
[INFO] [stderr] warning: `testing_example` (lib test) generated 3 warnings (run `cargo fix --lib -p testing_example --tests` to apply 1 suggestion)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/testing_example-94ca1e5727324208)
[INFO] [stdout] test tests::should_not_create_circle ... FAILED
[INFO] [stdout] test tests::should_panic - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- tests::should_not_create_circle stdout ----
[INFO] [stdout] Error: "Radius not a positive number"
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     tests::should_not_create_circle
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 3 passed; 1 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] running `Command { std: "docker" "inspect" "ff2a9b1be9da7f052bf0e33e02fa92fc4d1920b9f067dc72e731d4c37abc14fc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ff2a9b1be9da7f052bf0e33e02fa92fc4d1920b9f067dc72e731d4c37abc14fc", kill_on_drop: false }`
[INFO] [stdout] ff2a9b1be9da7f052bf0e33e02fa92fc4d1920b9f067dc72e731d4c37abc14fc
