[INFO] cloning repository https://github.com/Schoyen/vmc
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Schoyen/vmc" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSchoyen%2Fvmc", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSchoyen%2Fvmc'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c8d06e93f0e8b58e19e25e145ae9d75eeb00ef80
[INFO] checking Schoyen/vmc against 760e1de835e253bf28bbcbfee38b5e8ed9ffe074 for pr-133502-26
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSchoyen%2Fvmc" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Schoyen/vmc
[INFO] finished tweaking git repo https://github.com/Schoyen/vmc
[INFO] tweaked toml for git repo https://github.com/Schoyen/vmc written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Schoyen/vmc on toolchain 760e1de835e253bf28bbcbfee38b5e8ed9ffe074
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+760e1de835e253bf28bbcbfee38b5e8ed9ffe074" "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" "+760e1de835e253bf28bbcbfee38b5e8ed9ffe074" "generate-lockfile" "--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]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 13 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+760e1de835e253bf28bbcbfee38b5e8ed9ffe074" "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-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:1fa6594d87c8fa7b311925a7a77a16f539833322d9dfba4ce891f211db2f90b1" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 595e6672535b827e60158bc21e1575ada11e51fd6932afe00a276012145979dc
[INFO] running `Command { std: "docker" "start" "595e6672535b827e60158bc21e1575ada11e51fd6932afe00a276012145979dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "595e6672535b827e60158bc21e1575ada11e51fd6932afe00a276012145979dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "595e6672535b827e60158bc21e1575ada11e51fd6932afe00a276012145979dc" "/opt/rustwide/cargo-home/bin/cargo" "+760e1de835e253bf28bbcbfee38b5e8ed9ffe074" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "595e6672535b827e60158bc21e1575ada11e51fd6932afe00a276012145979dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "595e6672535b827e60158bc21e1575ada11e51fd6932afe00a276012145979dc" "/opt/rustwide/cargo-home/bin/cargo" "+760e1de835e253bf28bbcbfee38b5e8ed9ffe074" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.189
[INFO] [stderr]    Compiling getrandom v0.4.3
[INFO] [stderr]     Checking rand_core v0.10.1
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking chacha20 v0.10.1
[INFO] [stderr]     Checking approx v0.5.1
[INFO] [stderr]     Checking rand v0.10.2
[INFO] [stderr]     Checking rand_distr v0.6.0
[INFO] [stderr]     Checking vmc v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `rand::prelude::thread_rng`
[INFO] [stdout]  --> src/particle.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | use rand::{prelude::thread_rng, Rng};
[INFO] [stdout]   |            ^^^^^^^^^----------
[INFO] [stdout]   |                     |
[INFO] [stdout]   |                     no `thread_rng` in `prelude`
[INFO] [stdout]   |
[INFO] [stdout] help: a similar name exists in the module
[INFO] [stdout]   |
[INFO] [stdout] 1 - use rand::{prelude::thread_rng, Rng};
[INFO] [stdout] 1 + use rand::{prelude::ThreadRng, Rng};
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved imports `rand::prelude::random`, `rand::prelude::thread_rng`
[INFO] [stdout]  --> src/solvers/importance.rs:2:15
[INFO] [stdout]   |
[INFO] [stdout] 2 |     prelude::{random, thread_rng},
[INFO] [stdout]   |               ^^^^^^  ^^^^^^^^^^ no `thread_rng` in `prelude`
[INFO] [stdout]   |               |
[INFO] [stdout]   |               no `random` in `prelude`
[INFO] [stdout]   |
[INFO] [stdout]   = help: consider importing this module instead:
[INFO] [stdout]           std::random
[INFO] [stdout] help: a similar name exists in the module
[INFO] [stdout]   |
[INFO] [stdout] 2 -     prelude::{random, thread_rng},
[INFO] [stdout] 2 +     prelude::{random, ThreadRng},
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `rand::prelude::random`
[INFO] [stdout]  --> src/solvers/metropolis.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use rand::prelude::random;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^------
[INFO] [stdout]   |                    |
[INFO] [stdout]   |                    no `random` in `prelude`
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this module instead
[INFO] [stdout]   |
[INFO] [stdout] 1 - use rand::prelude::random;
[INFO] [stdout] 1 + use std::random;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `thread_rng` in crate `rand`
[INFO] [stdout]    --> src/wavefunctions/interacting_elliptic_gaussian.rs:214:29
[INFO] [stdout]     |
[INFO] [stdout] 214 |         let mut rng = rand::thread_rng();
[INFO] [stdout]     |                             ^^^^^^^^^^ not found in `rand`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Rng`
[INFO] [stdout]  --> src/particle.rs:1:33
[INFO] [stdout]   |
[INFO] [stdout] 1 | use rand::{prelude::thread_rng, Rng};
[INFO] [stdout]   |                                 ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Rng`
[INFO] [stdout]  --> src/solvers/importance.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 |     Rng,
[INFO] [stdout]   |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `approx::assert_abs_diff_eq`
[INFO] [stdout]    --> src/wavefunctions/interacting_elliptic_gaussian.rs:209:9
[INFO] [stdout]     |
[INFO] [stdout] 209 |     use approx::assert_abs_diff_eq;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `rand::Rng`
[INFO] [stdout]    --> src/wavefunctions/interacting_elliptic_gaussian.rs:210:9
[INFO] [stdout]     |
[INFO] [stdout] 210 |     use rand::Rng;
[INFO] [stdout]     |         ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `rand::prelude::thread_rng`
[INFO] [stdout]  --> src/particle.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | use rand::{prelude::thread_rng, Rng};
[INFO] [stdout]   |            ^^^^^^^^^----------
[INFO] [stdout]   |                     |
[INFO] [stdout]   |                     no `thread_rng` in `prelude`
[INFO] [stdout]   |
[INFO] [stdout] help: a similar name exists in the module
[INFO] [stdout]   |
[INFO] [stdout] 1 - use rand::{prelude::thread_rng, Rng};
[INFO] [stdout] 1 + use rand::{prelude::ThreadRng, Rng};
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved imports `rand::prelude::random`, `rand::prelude::thread_rng`
[INFO] [stdout]  --> src/solvers/importance.rs:2:15
[INFO] [stdout]   |
[INFO] [stdout] 2 |     prelude::{random, thread_rng},
[INFO] [stdout]   |               ^^^^^^  ^^^^^^^^^^ no `thread_rng` in `prelude`
[INFO] [stdout]   |               |
[INFO] [stdout]   |               no `random` in `prelude`
[INFO] [stdout]   |
[INFO] [stdout]   = help: consider importing this module instead:
[INFO] [stdout]           std::random
[INFO] [stdout] help: a similar name exists in the module
[INFO] [stdout]   |
[INFO] [stdout] 2 -     prelude::{random, thread_rng},
[INFO] [stdout] 2 +     prelude::{random, ThreadRng},
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `rand::prelude::random`
[INFO] [stdout]  --> src/solvers/metropolis.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use rand::prelude::random;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^------
[INFO] [stdout]   |                    |
[INFO] [stdout]   |                    no `random` in `prelude`
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this module instead
[INFO] [stdout]   |
[INFO] [stdout] 1 - use rand::prelude::random;
[INFO] [stdout] 1 + use std::random;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Rng`
[INFO] [stdout]  --> src/particle.rs:1:33
[INFO] [stdout]   |
[INFO] [stdout] 1 | use rand::{prelude::thread_rng, Rng};
[INFO] [stdout]   |                                 ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Rng`
[INFO] [stdout]  --> src/solvers/importance.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 |     Rng,
[INFO] [stdout]   |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0689]: can't call method `sqrt` on ambiguous numeric type `{float}`
[INFO] [stdout]    --> src/wavefunctions/interacting_elliptic_gaussian.rs:216:45
[INFO] [stdout]     |
[INFO] [stdout] 216 |         let beta = (8.0 * rng.gen::<f64>()).sqrt();
[INFO] [stdout]     |                                             ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0425, E0432, E0689.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0425`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `vmc` (bin "vmc" test) due to 5 previous errors; 4 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `vmc` (bin "vmc") due to 3 previous errors; 2 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "595e6672535b827e60158bc21e1575ada11e51fd6932afe00a276012145979dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "595e6672535b827e60158bc21e1575ada11e51fd6932afe00a276012145979dc", kill_on_drop: false }`
[INFO] [stdout] 595e6672535b827e60158bc21e1575ada11e51fd6932afe00a276012145979dc
