[INFO] cloning repository https://github.com/gensyu/gaussian_fitting
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/gensyu/gaussian_fitting" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgensyu%2Fgaussian_fitting", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgensyu%2Fgaussian_fitting'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 191ae9f35558569e8d75c88505d532e0517dbc36
[INFO] checking gensyu/gaussian_fitting against master#2e6fc425411280c658d852813de01c5157255088 for pr-128013
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgensyu%2Fgaussian_fitting" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/gensyu/gaussian_fitting on toolchain 2e6fc425411280c658d852813de01c5157255088
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2e6fc425411280c658d852813de01c5157255088" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/gensyu/gaussian_fitting
[INFO] finished tweaking git repo https://github.com/gensyu/gaussian_fitting
[INFO] tweaked toml for git repo https://github.com/gensyu/gaussian_fitting written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/gensyu/gaussian_fitting 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" "+2e6fc425411280c658d852813de01c5157255088" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded matrixmultiply v0.3.2
[INFO] [stderr]   Downloaded mathru v0.14.0
[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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+2e6fc425411280c658d852813de01c5157255088" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] de4e94525b2b15fc5809b1731efabf4db8590be3ae2e91623ceebbdd050291b5
[INFO] running `Command { std: "docker" "start" "-a" "de4e94525b2b15fc5809b1731efabf4db8590be3ae2e91623ceebbdd050291b5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "de4e94525b2b15fc5809b1731efabf4db8590be3ae2e91623ceebbdd050291b5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "de4e94525b2b15fc5809b1731efabf4db8590be3ae2e91623ceebbdd050291b5", kill_on_drop: false }`
[INFO] [stdout] de4e94525b2b15fc5809b1731efabf4db8590be3ae2e91623ceebbdd050291b5
[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" "-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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+2e6fc425411280c658d852813de01c5157255088" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 790bea6a9d8b1e8ae625898ad01f2d76ca33f00debb27a9edf1a3a1342cbb624
[INFO] running `Command { std: "docker" "start" "-a" "790bea6a9d8b1e8ae625898ad01f2d76ca33f00debb27a9edf1a3a1342cbb624", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.138
[INFO] [stderr]     Checking rawpointer v0.2.1
[INFO] [stderr]     Checking matrixmultiply v0.3.2
[INFO] [stderr]     Checking getrandom v0.2.8
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking mathru v0.14.0
[INFO] [stderr]     Checking gaussian_fitting v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.85s
[INFO] running `Command { std: "docker" "inspect" "790bea6a9d8b1e8ae625898ad01f2d76ca33f00debb27a9edf1a3a1342cbb624", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "790bea6a9d8b1e8ae625898ad01f2d76ca33f00debb27a9edf1a3a1342cbb624", kill_on_drop: false }`
[INFO] [stdout] 790bea6a9d8b1e8ae625898ad01f2d76ca33f00debb27a9edf1a3a1342cbb624
[INFO] checking gensyu/gaussian_fitting against try#d856f2da3433420b7077c0dc7ee9441455bc1302 for pr-128013
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgensyu%2Fgaussian_fitting" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/gensyu/gaussian_fitting on toolchain d856f2da3433420b7077c0dc7ee9441455bc1302
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d856f2da3433420b7077c0dc7ee9441455bc1302" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/gensyu/gaussian_fitting
[INFO] finished tweaking git repo https://github.com/gensyu/gaussian_fitting
[INFO] tweaked toml for git repo https://github.com/gensyu/gaussian_fitting written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/gensyu/gaussian_fitting 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" "+d856f2da3433420b7077c0dc7ee9441455bc1302" "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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+d856f2da3433420b7077c0dc7ee9441455bc1302" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0a5a72b56f27f1cf601237da07e1fdcda9e4852856013f7fdd0432335ff0772f
[INFO] running `Command { std: "docker" "start" "-a" "0a5a72b56f27f1cf601237da07e1fdcda9e4852856013f7fdd0432335ff0772f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0a5a72b56f27f1cf601237da07e1fdcda9e4852856013f7fdd0432335ff0772f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0a5a72b56f27f1cf601237da07e1fdcda9e4852856013f7fdd0432335ff0772f", kill_on_drop: false }`
[INFO] [stdout] 0a5a72b56f27f1cf601237da07e1fdcda9e4852856013f7fdd0432335ff0772f
[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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+d856f2da3433420b7077c0dc7ee9441455bc1302" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ad2834a3cf8f5962e86b63d6533027d4135addc70e015b99de8010ffb6888e5e
[INFO] running `Command { std: "docker" "start" "-a" "ad2834a3cf8f5962e86b63d6533027d4135addc70e015b99de8010ffb6888e5e", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.138
[INFO] [stderr]     Checking rawpointer v0.2.1
[INFO] [stderr]     Checking matrixmultiply v0.3.2
[INFO] [stderr]     Checking getrandom v0.2.8
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking mathru v0.14.0
[INFO] [stdout] error[E0034]: multiple applicable items in scope
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/mathru-0.14.0/src/special/gamma.rs:257:28
[INFO] [stdout]     |
[INFO] [stdout] 257 |                 return 2.0.sqrt() * $PI.sqrt() * t.pow((self - 0.5)) * (-t).exp() * x;
[INFO] [stdout]     |                            ^^^^ multiple `sqrt` found
[INFO] [stdout] ...
[INFO] [stdout] 590 | impl_gamma!(f64, std::f64::consts::PI, std::f64::consts::E);
[INFO] [stdout]     | ----------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: candidate #1 is defined in an impl for the type `f32`
[INFO] [stdout]     = note: candidate #2 is defined in an impl for the type `f64`
[INFO] [stdout]     = note: this error originates in the macro `impl_gamma` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0034]: multiple applicable items in scope
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/mathru-0.14.0/src/special/gamma.rs:257:28
[INFO] [stdout]     |
[INFO] [stdout] 257 |                 return 2.0.sqrt() * $PI.sqrt() * t.pow((self - 0.5)) * (-t).exp() * x;
[INFO] [stdout]     |                            ^^^^ multiple `sqrt` found
[INFO] [stdout] ...
[INFO] [stdout] 591 | impl_gamma!(f32, std::f32::consts::PI, std::f32::consts::E);
[INFO] [stdout]     | ----------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: candidate #1 is defined in an impl for the type `f32`
[INFO] [stdout]     = note: candidate #2 is defined in an impl for the type `f64`
[INFO] [stdout]     = note: this error originates in the macro `impl_gamma` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0034`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `mathru` (lib) due to 3 previous errors
[INFO] running `Command { std: "docker" "inspect" "ad2834a3cf8f5962e86b63d6533027d4135addc70e015b99de8010ffb6888e5e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ad2834a3cf8f5962e86b63d6533027d4135addc70e015b99de8010ffb6888e5e", kill_on_drop: false }`
[INFO] [stdout] ad2834a3cf8f5962e86b63d6533027d4135addc70e015b99de8010ffb6888e5e