[INFO] cloning repository https://github.com/disDeal/Algorithm-archive
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/disDeal/Algorithm-archive" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FdisDeal%2FAlgorithm-archive", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FdisDeal%2FAlgorithm-archive'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 15339155b5e1dd42f663190b35d8a38c45cb6198
[INFO] testing disDeal/Algorithm-archive against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FdisDeal%2FAlgorithm-archive" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/disDeal/Algorithm-archive
[INFO] finished tweaking git repo https://github.com/disDeal/Algorithm-archive
[INFO] tweaked toml for git repo https://github.com/disDeal/Algorithm-archive written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/disDeal/Algorithm-archive on toolchain b83b707f97d809763b7861afa7638871f3339a33
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/disDeal/Algorithm-archive 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" "+b83b707f97d809763b7861afa7638871f3339a33" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cffe3f9841f16ace83f348fca5c3c30a5a1b250043334ef261adb18b845a583e
[INFO] running `Command { std: "docker" "start" "-a" "cffe3f9841f16ace83f348fca5c3c30a5a1b250043334ef261adb18b845a583e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cffe3f9841f16ace83f348fca5c3c30a5a1b250043334ef261adb18b845a583e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cffe3f9841f16ace83f348fca5c3c30a5a1b250043334ef261adb18b845a583e", kill_on_drop: false }`
[INFO] [stdout] cffe3f9841f16ace83f348fca5c3c30a5a1b250043334ef261adb18b845a583e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ccd5563ee22ccbf66d676bcdabe541f0eb6d6a726b869a820f507e20d5b2b14c
[INFO] running `Command { std: "docker" "start" "-a" "ccd5563ee22ccbf66d676bcdabe541f0eb6d6a726b869a820f507e20d5b2b14c", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v0.1.5
[INFO] [stderr]    Compiling libc v0.2.60
[INFO] [stderr]    Compiling spin v0.5.0
[INFO] [stderr]    Compiling num-bigint v0.2.2
[INFO] [stderr]    Compiling ppv-lite86 v0.2.5
[INFO] [stderr]    Compiling lazy_static v1.3.0
[INFO] [stderr]    Compiling c2-chacha v0.2.2
[INFO] [stderr]    Compiling num-traits v0.2.8
[INFO] [stderr]    Compiling num-integer v0.1.41
[INFO] [stderr]    Compiling num-iter v0.1.39
[INFO] [stderr]    Compiling num-rational v0.2.2
[INFO] [stderr]    Compiling rand_chacha v0.2.0
[INFO] [stderr]    Compiling num-complex v0.2.3
[INFO] [stderr]    Compiling getrandom v0.1.6
[INFO] [stderr]    Compiling rand_core v0.5.0
[INFO] [stderr]    Compiling rand v0.7.0
[INFO] [stderr]    Compiling num v0.2.0
[INFO] [stderr]    Compiling algorithm_arhive v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]   --> src/graham_scan.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 23 |     ((b.x - a.x) * (c.y - a.y) - (b.y - a.y) * (c.x - a.x))
[INFO] [stdout]    |     ^                                                     ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 23 -     ((b.x - a.x) * (c.y - a.y) - (b.y - a.y) * (c.x - a.x))
[INFO] [stdout] 23 +     (b.x - a.x) * (c.y - a.y) - (b.y - a.y) * (c.x - a.x)
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.86s
[INFO] running `Command { std: "docker" "inspect" "ccd5563ee22ccbf66d676bcdabe541f0eb6d6a726b869a820f507e20d5b2b14c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ccd5563ee22ccbf66d676bcdabe541f0eb6d6a726b869a820f507e20d5b2b14c", kill_on_drop: false }`
[INFO] [stdout] ccd5563ee22ccbf66d676bcdabe541f0eb6d6a726b869a820f507e20d5b2b14c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] eda4eebfa3978508a5d53970e31d6973036b3f82cb4ad678021fd6805d0d674b
[INFO] running `Command { std: "docker" "start" "-a" "eda4eebfa3978508a5d53970e31d6973036b3f82cb4ad678021fd6805d0d674b", kill_on_drop: false }`
[INFO] [stderr]    Compiling algorithm_arhive v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]   --> src/graham_scan.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 23 |     ((b.x - a.x) * (c.y - a.y) - (b.y - a.y) * (c.x - a.x))
[INFO] [stdout]    |     ^                                                     ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 23 -     ((b.x - a.x) * (c.y - a.y) - (b.y - a.y) * (c.x - a.x))
[INFO] [stdout] 23 +     (b.x - a.x) * (c.y - a.y) - (b.y - a.y) * (c.x - a.x)
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.74s
[INFO] running `Command { std: "docker" "inspect" "eda4eebfa3978508a5d53970e31d6973036b3f82cb4ad678021fd6805d0d674b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eda4eebfa3978508a5d53970e31d6973036b3f82cb4ad678021fd6805d0d674b", kill_on_drop: false }`
[INFO] [stdout] eda4eebfa3978508a5d53970e31d6973036b3f82cb4ad678021fd6805d0d674b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6818adc00bf02ce174945b16cf607223b820397fe72b3f9afc385d580db08cbd
[INFO] running `Command { std: "docker" "start" "-a" "6818adc00bf02ce174945b16cf607223b820397fe72b3f9afc385d580db08cbd", kill_on_drop: false }`
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stdout] 
[INFO] [stderr]   --> src/graham_scan.rs:23:5
[INFO] [stdout] running 0 tests
[INFO] [stderr]    |
[INFO] [stdout] 
[INFO] [stderr] 23 |     ((b.x - a.x) * (c.y - a.y) - (b.y - a.y) * (c.x - a.x))
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stderr]    |     ^                                                     ^
[INFO] [stdout] 
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 23 -     ((b.x - a.x) * (c.y - a.y) - (b.y - a.y) * (c.x - a.x))
[INFO] [stderr] 23 +     (b.x - a.x) * (c.y - a.y) - (b.y - a.y) * (c.x - a.x)
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: `algorithm_arhive` (bin "graham_scan" test) generated 1 warning (run `cargo fix --bin "graham_scan" --tests` to apply 1 suggestion)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/bubble_sort.rs (/opt/rustwide/target/debug/deps/bubble_sort-fbd3b3a78c0be78d)
[INFO] [stderr]      Running unittests src/convex_hull.rs (/opt/rustwide/target/debug/deps/convex_hull-5d210fe91a4ee9e9)
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/euclidean_algorithm.rs (/opt/rustwide/target/debug/deps/euclidean_algorithm-a3bc317bbd49a268)
[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 unittests src/fft.rs (/opt/rustwide/target/debug/deps/fft-1c72728f29c00d35)
[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 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 unittests src/gaussian_elimination.rs (/opt/rustwide/target/debug/deps/gaussian_elimination-19714fa3e14f23a8)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/graham_scan.rs (/opt/rustwide/target/debug/deps/graham_scan-75072220e5828805)
[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 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 unittests src/monte_carlo.rs (/opt/rustwide/target/debug/deps/monte_carlo-0ba309e84b6eb3ee)
[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 unittests src/stable_mariage_problem.rs (/opt/rustwide/target/debug/deps/stable_mariage_problem-079476a4f676e079)
[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 unittests src/thomas_algorithm.rs (/opt/rustwide/target/debug/deps/thomas_algorithm-1339a0d735a9d509)
[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 unittests src/tree_traversal.rs (/opt/rustwide/target/debug/deps/tree_traversal-d3ce4d9f6820a7d9)
[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" "6818adc00bf02ce174945b16cf607223b820397fe72b3f9afc385d580db08cbd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6818adc00bf02ce174945b16cf607223b820397fe72b3f9afc385d580db08cbd", kill_on_drop: false }`
[INFO] [stdout] 6818adc00bf02ce174945b16cf607223b820397fe72b3f9afc385d580db08cbd