[INFO] cloning repository https://github.com/DonDiez/Finding-Pi
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/DonDiez/Finding-Pi" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDonDiez%2FFinding-Pi", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDonDiez%2FFinding-Pi'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8ccb871b8c928ffd37cc0841c8b19a9e9983fc72
[INFO] checking DonDiez/Finding-Pi against master#33fdb797f59421c7bbecaa4588ed5d7a31a9494a for pr-87190-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDonDiez%2FFinding-Pi" "/workspace/builds/worker-34/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-34/source'...
[INFO] [stderr] done.
[INFO] [stderr] Updating files:  49% (138/280)
Updating files:  50% (140/280)
Updating files:  51% (143/280)
Updating files:  52% (146/280)
Updating files:  53% (149/280)
Updating files:  54% (152/280)
Updating files:  55% (154/280)
Updating files:  56% (157/280)
Updating files:  57% (160/280)
Updating files:  58% (163/280)
Updating files:  59% (166/280)
Updating files:  60% (168/280)
Updating files:  61% (171/280)
Updating files:  62% (174/280)
Updating files:  63% (177/280)
Updating files:  64% (180/280)
Updating files:  65% (182/280)
Updating files:  66% (185/280)
Updating files:  67% (188/280)
Updating files:  68% (191/280)
Updating files:  69% (194/280)
Updating files:  70% (196/280)
Updating files:  71% (199/280)
Updating files:  72% (202/280)
Updating files:  73% (205/280)
Updating files:  74% (208/280)
Updating files:  75% (210/280)
Updating files:  76% (213/280)
Updating files:  77% (216/280)
Updating files:  78% (219/280)
Updating files:  79% (222/280)
Updating files:  80% (224/280)
Updating files:  81% (227/280)
Updating files:  82% (230/280)
Updating files:  83% (233/280)
Updating files:  84% (236/280)
Updating files:  85% (238/280)
Updating files:  86% (241/280)
Updating files:  87% (244/280)
Updating files:  88% (247/280)
Updating files:  89% (250/280)
Updating files:  90% (252/280)
Updating files:  91% (255/280)
Updating files:  92% (258/280)
Updating files:  93% (261/280)
Updating files:  94% (264/280)
Updating files:  95% (266/280)
Updating files:  96% (269/280)
Updating files:  97% (272/280)
Updating files:  98% (275/280)
Updating files:  99% (278/280)
Updating files: 100% (280/280)
Updating files: 100% (280/280), done.
[INFO] validating manifest of git repo https://github.com/DonDiez/Finding-Pi on toolchain 33fdb797f59421c7bbecaa4588ed5d7a31a9494a
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/DonDiez/Finding-Pi
[INFO] finished tweaking git repo https://github.com/DonDiez/Finding-Pi
[INFO] tweaked toml for git repo https://github.com/DonDiez/Finding-Pi written to /workspace/builds/worker-34/source/Cargo.toml
[INFO] crate git repo https://github.com/DonDiez/Finding-Pi already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-34/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-34/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] abade99bed9c7c80b741c295c9307a3481d35c8d90d06f41a4656e537a2d64ef
[INFO] running `Command { std: "docker" "start" "-a" "abade99bed9c7c80b741c295c9307a3481d35c8d90d06f41a4656e537a2d64ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "abade99bed9c7c80b741c295c9307a3481d35c8d90d06f41a4656e537a2d64ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "abade99bed9c7c80b741c295c9307a3481d35c8d90d06f41a4656e537a2d64ef", kill_on_drop: false }`
[INFO] [stdout] abade99bed9c7c80b741c295c9307a3481d35c8d90d06f41a4656e537a2d64ef
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-34/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-34/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9acb60f9c2c76b73f3b5d94aae6f5af1fad36fa7702c064fe2308a364baaed87
[INFO] running `Command { std: "docker" "start" "-a" "9acb60f9c2c76b73f3b5d94aae6f5af1fad36fa7702c064fe2308a364baaed87", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.67
[INFO] [stderr]    Compiling getrandom v0.1.14
[INFO] [stderr]     Checking ppv-lite86 v0.2.6
[INFO] [stderr]     Checking c2-chacha v0.2.3
[INFO] [stderr]     Checking rand_core v0.5.1
[INFO] [stderr]     Checking rand_chacha v0.2.1
[INFO] [stderr]     Checking rand v0.7.3
[INFO] [stderr]     Checking find_pi_random v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> src/main.rs:27:20
[INFO] [stdout]    |
[INFO] [stdout] 27 | fn rand_float() -> (f64){
[INFO] [stdout]    |                    ^^^^^ help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> src/main.rs:27:20
[INFO] [stdout]    |
[INFO] [stdout] 27 | fn rand_float() -> (f64){
[INFO] [stdout]    |                    ^^^^^ help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 27.78s
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "9acb60f9c2c76b73f3b5d94aae6f5af1fad36fa7702c064fe2308a364baaed87", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9acb60f9c2c76b73f3b5d94aae6f5af1fad36fa7702c064fe2308a364baaed87", kill_on_drop: false }`
[INFO] [stdout] 9acb60f9c2c76b73f3b5d94aae6f5af1fad36fa7702c064fe2308a364baaed87