[INFO] fetching crate circle 0.1.9...
[INFO] testing circle-0.1.9 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7
[INFO] extracting crate circle 0.1.9 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate circle 0.1.9
[INFO] finished tweaking crates.io crate circle 0.1.9
[INFO] tweaked toml for crates.io crate circle 0.1.9 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate circle 0.1.9 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 7 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c9c5ab231cd7549dd9db8ea911ffe8c24525e0804a757d5c8f28845ef3f5b10b
[INFO] running `Command { std: "docker" "start" "-a" "c9c5ab231cd7549dd9db8ea911ffe8c24525e0804a757d5c8f28845ef3f5b10b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c9c5ab231cd7549dd9db8ea911ffe8c24525e0804a757d5c8f28845ef3f5b10b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c9c5ab231cd7549dd9db8ea911ffe8c24525e0804a757d5c8f28845ef3f5b10b", kill_on_drop: false }`
[INFO] [stdout] c9c5ab231cd7549dd9db8ea911ffe8c24525e0804a757d5c8f28845ef3f5b10b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 93655e9d295cc707df6c1b9a62d323cdd4853e2c7022ec687142fd943163910b
[INFO] running `Command { std: "docker" "start" "-a" "93655e9d295cc707df6c1b9a62d323cdd4853e2c7022ec687142fd943163910b", kill_on_drop: false }`
[INFO] [stderr]    Compiling circle v0.1.9 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `p1`
[INFO] [stdout]   --> src/ellipse/mod.rs:29:26
[INFO] [stdout]    |
[INFO] [stdout] 29 |     pub fn from_5_points(p1: Point, p2: Point, p3: Point, p4: Point, p5: Point) {
[INFO] [stdout]    |                          ^^ help: if this is intentional, prefix it with an underscore: `_p1`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.18s
[INFO] [stdout] warning: unused variable: `p2`
[INFO] [stdout]   --> src/ellipse/mod.rs:29:37
[INFO] [stdout]    |
[INFO] [stdout] 29 |     pub fn from_5_points(p1: Point, p2: Point, p3: Point, p4: Point, p5: Point) {
[INFO] [stdout]    |                                     ^^ help: if this is intentional, prefix it with an underscore: `_p2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `p3`
[INFO] [stdout]   --> src/ellipse/mod.rs:29:48
[INFO] [stdout]    |
[INFO] [stdout] 29 |     pub fn from_5_points(p1: Point, p2: Point, p3: Point, p4: Point, p5: Point) {
[INFO] [stdout]    |                                                ^^ help: if this is intentional, prefix it with an underscore: `_p3`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `p4`
[INFO] [stdout]   --> src/ellipse/mod.rs:29:59
[INFO] [stdout]    |
[INFO] [stdout] 29 |     pub fn from_5_points(p1: Point, p2: Point, p3: Point, p4: Point, p5: Point) {
[INFO] [stdout]    |                                                           ^^ help: if this is intentional, prefix it with an underscore: `_p4`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `p5`
[INFO] [stdout]   --> src/ellipse/mod.rs:29:70
[INFO] [stdout]    |
[INFO] [stdout] 29 |     pub fn from_5_points(p1: Point, p2: Point, p3: Point, p4: Point, p5: Point) {
[INFO] [stdout]    |                                                                      ^^ help: if this is intentional, prefix it with an underscore: `_p5`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "93655e9d295cc707df6c1b9a62d323cdd4853e2c7022ec687142fd943163910b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "93655e9d295cc707df6c1b9a62d323cdd4853e2c7022ec687142fd943163910b", kill_on_drop: false }`
[INFO] [stdout] 93655e9d295cc707df6c1b9a62d323cdd4853e2c7022ec687142fd943163910b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 79aaba58b6a8046044606870a8f11d870eb4fc3b7dafe65ca37fcf42dfd7cc90
[INFO] running `Command { std: "docker" "start" "-a" "79aaba58b6a8046044606870a8f11d870eb4fc3b7dafe65ca37fcf42dfd7cc90", kill_on_drop: false }`
[INFO] [stderr]    Compiling circle v0.1.9 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `p1`
[INFO] [stdout]   --> src/ellipse/mod.rs:29:26
[INFO] [stdout]    |
[INFO] [stdout] 29 |     pub fn from_5_points(p1: Point, p2: Point, p3: Point, p4: Point, p5: Point) {
[INFO] [stdout]    |                          ^^ help: if this is intentional, prefix it with an underscore: `_p1`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `p2`
[INFO] [stdout]   --> src/ellipse/mod.rs:29:37
[INFO] [stdout]    |
[INFO] [stdout] 29 |     pub fn from_5_points(p1: Point, p2: Point, p3: Point, p4: Point, p5: Point) {
[INFO] [stdout]    |                                     ^^ help: if this is intentional, prefix it with an underscore: `_p2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `p3`
[INFO] [stdout]   --> src/ellipse/mod.rs:29:48
[INFO] [stdout]    |
[INFO] [stdout] 29 |     pub fn from_5_points(p1: Point, p2: Point, p3: Point, p4: Point, p5: Point) {
[INFO] [stdout]    |                                                ^^ help: if this is intentional, prefix it with an underscore: `_p3`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `p4`
[INFO] [stdout]   --> src/ellipse/mod.rs:29:59
[INFO] [stdout]    |
[INFO] [stdout] 29 |     pub fn from_5_points(p1: Point, p2: Point, p3: Point, p4: Point, p5: Point) {
[INFO] [stdout]    |                                                           ^^ help: if this is intentional, prefix it with an underscore: `_p4`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `p5`
[INFO] [stdout]   --> src/ellipse/mod.rs:29:70
[INFO] [stdout]    |
[INFO] [stdout] 29 |     pub fn from_5_points(p1: Point, p2: Point, p3: Point, p4: Point, p5: Point) {
[INFO] [stdout]    |                                                                      ^^ help: if this is intentional, prefix it with an underscore: `_p5`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `p1`
[INFO] [stdout]   --> src/ellipse/mod.rs:29:26
[INFO] [stdout]    |
[INFO] [stdout] 29 |     pub fn from_5_points(p1: Point, p2: Point, p3: Point, p4: Point, p5: Point) {
[INFO] [stdout]    |                          ^^ help: if this is intentional, prefix it with an underscore: `_p1`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `p2`
[INFO] [stdout]   --> src/ellipse/mod.rs:29:37
[INFO] [stdout]    |
[INFO] [stdout] 29 |     pub fn from_5_points(p1: Point, p2: Point, p3: Point, p4: Point, p5: Point) {
[INFO] [stdout]    |                                     ^^ help: if this is intentional, prefix it with an underscore: `_p2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `p3`
[INFO] [stdout]   --> src/ellipse/mod.rs:29:48
[INFO] [stdout]    |
[INFO] [stdout] 29 |     pub fn from_5_points(p1: Point, p2: Point, p3: Point, p4: Point, p5: Point) {
[INFO] [stdout]    |                                                ^^ help: if this is intentional, prefix it with an underscore: `_p3`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `p4`
[INFO] [stdout]   --> src/ellipse/mod.rs:29:59
[INFO] [stdout]    |
[INFO] [stdout] 29 |     pub fn from_5_points(p1: Point, p2: Point, p3: Point, p4: Point, p5: Point) {
[INFO] [stdout]    |                                                           ^^ help: if this is intentional, prefix it with an underscore: `_p4`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `p5`
[INFO] [stdout]   --> src/ellipse/mod.rs:29:70
[INFO] [stdout]    |
[INFO] [stdout] 29 |     pub fn from_5_points(p1: Point, p2: Point, p3: Point, p4: Point, p5: Point) {
[INFO] [stdout]    |                                                                      ^^ help: if this is intentional, prefix it with an underscore: `_p5`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.32s
[INFO] running `Command { std: "docker" "inspect" "79aaba58b6a8046044606870a8f11d870eb4fc3b7dafe65ca37fcf42dfd7cc90", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "79aaba58b6a8046044606870a8f11d870eb4fc3b7dafe65ca37fcf42dfd7cc90", kill_on_drop: false }`
[INFO] [stdout] 79aaba58b6a8046044606870a8f11d870eb4fc3b7dafe65ca37fcf42dfd7cc90
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4cb36543620e74cc123a606e12759015e6ee8e7ee6ee793f21dd2e5ed18f60ff
[INFO] running `Command { std: "docker" "start" "-a" "4cb36543620e74cc123a606e12759015e6ee8e7ee6ee793f21dd2e5ed18f60ff", kill_on_drop: false }`
[INFO] [stderr] warning: unused variable: `p1`
[INFO] [stderr]   --> src/ellipse/mod.rs:29:26
[INFO] [stderr]    |
[INFO] [stderr] 29 |     pub fn from_5_points(p1: Point, p2: Point, p3: Point, p4: Point, p5: Point) {
[INFO] [stderr]    |                          ^^ help: if this is intentional, prefix it with an underscore: `_p1`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `p2`
[INFO] [stderr]   --> src/ellipse/mod.rs:29:37
[INFO] [stderr]    |
[INFO] [stderr] 29 |     pub fn from_5_points(p1: Point, p2: Point, p3: Point, p4: Point, p5: Point) {
[INFO] [stderr]    |                                     ^^ help: if this is intentional, prefix it with an underscore: `_p2`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `p3`
[INFO] [stderr]   --> src/ellipse/mod.rs:29:48
[INFO] [stderr]    |
[INFO] [stderr] 29 |     pub fn from_5_points(p1: Point, p2: Point, p3: Point, p4: Point, p5: Point) {
[INFO] [stderr]    |                                                ^^ help: if this is intentional, prefix it with an underscore: `_p3`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `p4`
[INFO] [stderr]   --> src/ellipse/mod.rs:29:59
[INFO] [stderr]    |
[INFO] [stderr] 29 |     pub fn from_5_points(p1: Point, p2: Point, p3: Point, p4: Point, p5: Point) {
[INFO] [stderr]    |                                                           ^^ help: if this is intentional, prefix it with an underscore: `_p4`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `p5`
[INFO] [stderr]   --> src/ellipse/mod.rs:29:70
[INFO] [stderr]    |
[INFO] [stderr] 29 |     pub fn from_5_points(p1: Point, p2: Point, p3: Point, p4: Point, p5: Point) {
[INFO] [stderr]    |                                                                      ^^ help: if this is intentional, prefix it with an underscore: `_p5`
[INFO] [stderr] 
[INFO] [stderr] warning: `circle` (lib) generated 5 warnings (run `cargo fix --lib -p circle` to apply 5 suggestions)
[INFO] [stderr] warning: `circle` (lib test) generated 5 warnings (5 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/circle-adc6b2ecc6d1777b)
[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] [stderr]      Running tests/main.rs (/opt/rustwide/target/debug/deps/main-907b2570a3caa58d)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test ready ... 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] [stderr]    Doc-tests circle
[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" "4cb36543620e74cc123a606e12759015e6ee8e7ee6ee793f21dd2e5ed18f60ff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4cb36543620e74cc123a606e12759015e6ee8e7ee6ee793f21dd2e5ed18f60ff", kill_on_drop: false }`
[INFO] [stdout] 4cb36543620e74cc123a606e12759015e6ee8e7ee6ee793f21dd2e5ed18f60ff