[INFO] fetching crate sirp 0.1.1...
[INFO] building sirp-0.1.1 against try#d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6 for pr-146237-1
[INFO] extracting crate sirp 0.1.1 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate sirp 0.1.1
[INFO] finished tweaking crates.io crate sirp 0.1.1
[INFO] tweaked toml for crates.io crate sirp 0.1.1 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate sirp 0.1.1 on toolchain d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "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" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 1 package to latest compatible version
[INFO] [stderr]       Adding number-theory v0.0.1 (available: v0.0.25)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] eed7e1ae43858e32dee5ebe8f740f889019cb103a166aedd34c3dd85848d8d2d
[INFO] running `Command { std: "docker" "start" "-a" "eed7e1ae43858e32dee5ebe8f740f889019cb103a166aedd34c3dd85848d8d2d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "eed7e1ae43858e32dee5ebe8f740f889019cb103a166aedd34c3dd85848d8d2d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eed7e1ae43858e32dee5ebe8f740f889019cb103a166aedd34c3dd85848d8d2d", kill_on_drop: false }`
[INFO] [stdout] eed7e1ae43858e32dee5ebe8f740f889019cb103a166aedd34c3dd85848d8d2d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 10bd7083f38c9ccb44d68241df94b876b618b109a1738fe5b6e651948fd306b0
[INFO] running `Command { std: "docker" "start" "-a" "10bd7083f38c9ccb44d68241df94b876b618b109a1738fe5b6e651948fd306b0", kill_on_drop: false }`
[INFO] [stderr]    Compiling number-theory v0.0.1
[INFO] [stderr]    Compiling sirp v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]   --> src/lib.rs:55:6
[INFO] [stdout]    |
[INFO] [stdout] 55 |      (n * n.ln() - n + ((n*(1f64 + 4f64*n*(1f64 + 2f64*n))).ln())/6f64 + 3.14159265359f64.ln()/2.0)
[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] 55 -      (n * n.ln() - n + ((n*(1f64 + 4f64*n*(1f64 + 2f64*n))).ln())/6f64 + 3.14159265359f64.ln()/2.0)
[INFO] [stdout] 55 +      n * n.ln() - n + ((n*(1f64 + 4f64*n*(1f64 + 2f64*n))).ln())/6f64 + 3.14159265359f64.ln()/2.0
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]    --> src/lib.rs:140:22
[INFO] [stdout]     |
[INFO] [stdout] 140 |        let factors = ((count_factor(self.supremum, i as u64) - count_factor(self.infimum, i as u64))/self.modulo);
[INFO] [stdout]     |                      ^                                                                                          ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 140 -        let factors = ((count_factor(self.supremum, i as u64) - count_factor(self.infimum, i as u64))/self.modulo);
[INFO] [stdout] 140 +        let factors = (count_factor(self.supremum, i as u64) - count_factor(self.infimum, i as u64))/self.modulo;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.18s
[INFO] running `Command { std: "docker" "inspect" "10bd7083f38c9ccb44d68241df94b876b618b109a1738fe5b6e651948fd306b0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "10bd7083f38c9ccb44d68241df94b876b618b109a1738fe5b6e651948fd306b0", kill_on_drop: false }`
[INFO] [stdout] 10bd7083f38c9ccb44d68241df94b876b618b109a1738fe5b6e651948fd306b0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] eb61eb839ba49b9f4f3a8df9d81e1f5004c9bc41df2969b2f24e95e5452ad2d6
[INFO] running `Command { std: "docker" "start" "-a" "eb61eb839ba49b9f4f3a8df9d81e1f5004c9bc41df2969b2f24e95e5452ad2d6", kill_on_drop: false }`
[INFO] [stderr]    Compiling sirp v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]   --> src/lib.rs:55:6
[INFO] [stdout]    |
[INFO] [stdout] 55 |      (n * n.ln() - n + ((n*(1f64 + 4f64*n*(1f64 + 2f64*n))).ln())/6f64 + 3.14159265359f64.ln()/2.0)
[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] 55 -      (n * n.ln() - n + ((n*(1f64 + 4f64*n*(1f64 + 2f64*n))).ln())/6f64 + 3.14159265359f64.ln()/2.0)
[INFO] [stdout] 55 +      n * n.ln() - n + ((n*(1f64 + 4f64*n*(1f64 + 2f64*n))).ln())/6f64 + 3.14159265359f64.ln()/2.0
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]    --> src/lib.rs:140:22
[INFO] [stdout]     |
[INFO] [stdout] 140 |        let factors = ((count_factor(self.supremum, i as u64) - count_factor(self.infimum, i as u64))/self.modulo);
[INFO] [stdout]     |                      ^                                                                                          ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 140 -        let factors = ((count_factor(self.supremum, i as u64) - count_factor(self.infimum, i as u64))/self.modulo);
[INFO] [stdout] 140 +        let factors = (count_factor(self.supremum, i as u64) - count_factor(self.infimum, i as u64))/self.modulo;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]   --> src/lib.rs:55:6
[INFO] [stdout]    |
[INFO] [stdout] 55 |      (n * n.ln() - n + ((n*(1f64 + 4f64*n*(1f64 + 2f64*n))).ln())/6f64 + 3.14159265359f64.ln()/2.0)
[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] 55 -      (n * n.ln() - n + ((n*(1f64 + 4f64*n*(1f64 + 2f64*n))).ln())/6f64 + 3.14159265359f64.ln()/2.0)
[INFO] [stdout] 55 +      n * n.ln() - n + ((n*(1f64 + 4f64*n*(1f64 + 2f64*n))).ln())/6f64 + 3.14159265359f64.ln()/2.0
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]    --> src/lib.rs:140:22
[INFO] [stdout]     |
[INFO] [stdout] 140 |        let factors = ((count_factor(self.supremum, i as u64) - count_factor(self.infimum, i as u64))/self.modulo);
[INFO] [stdout]     |                      ^                                                                                          ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 140 -        let factors = ((count_factor(self.supremum, i as u64) - count_factor(self.infimum, i as u64))/self.modulo);
[INFO] [stdout] 140 +        let factors = (count_factor(self.supremum, i as u64) - count_factor(self.infimum, i as u64))/self.modulo;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.44s
[INFO] running `Command { std: "docker" "inspect" "eb61eb839ba49b9f4f3a8df9d81e1f5004c9bc41df2969b2f24e95e5452ad2d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eb61eb839ba49b9f4f3a8df9d81e1f5004c9bc41df2969b2f24e95e5452ad2d6", kill_on_drop: false }`
[INFO] [stdout] eb61eb839ba49b9f4f3a8df9d81e1f5004c9bc41df2969b2f24e95e5452ad2d6
