[INFO] cloning repository https://github.com/Henripru/math_crate
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Henripru/math_crate" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHenripru%2Fmath_crate", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHenripru%2Fmath_crate'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] fddd9909af5828b7d95c55b77cde9e2ef09eee87
[INFO] checking Henripru/math_crate against c319ab3d7cf6bd67099fd3635f0e3c0fccb07e40 for pr-160391-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHenripru%2Fmath_crate" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Henripru/math_crate
[INFO] finished tweaking git repo https://github.com/Henripru/math_crate
[INFO] tweaked toml for git repo https://github.com/Henripru/math_crate written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Henripru/math_crate on toolchain c319ab3d7cf6bd67099fd3635f0e3c0fccb07e40
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c319ab3d7cf6bd67099fd3635f0e3c0fccb07e40" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Henripru/math_crate 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" "+c319ab3d7cf6bd67099fd3635f0e3c0fccb07e40" "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-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:c0af3998e971868164375a7dfb646c9933ddd1a3bdb00fa2041266763dc1eeab" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] fdf9ba3fc8d59d5ef58d8d044ddc0f29fa0e37905ff68a5b877d25e7090397fa
[INFO] running `Command { std: "docker" "start" "fdf9ba3fc8d59d5ef58d8d044ddc0f29fa0e37905ff68a5b877d25e7090397fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fdf9ba3fc8d59d5ef58d8d044ddc0f29fa0e37905ff68a5b877d25e7090397fa", 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" "fdf9ba3fc8d59d5ef58d8d044ddc0f29fa0e37905ff68a5b877d25e7090397fa" "/opt/rustwide/cargo-home/bin/cargo" "+c319ab3d7cf6bd67099fd3635f0e3c0fccb07e40" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fdf9ba3fc8d59d5ef58d8d044ddc0f29fa0e37905ff68a5b877d25e7090397fa", 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" "fdf9ba3fc8d59d5ef58d8d044ddc0f29fa0e37905ff68a5b877d25e7090397fa" "/opt/rustwide/cargo-home/bin/cargo" "+c319ab3d7cf6bd67099fd3635f0e3c0fccb07e40" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]     Checking math_engine v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: expected one of `!`, `(`, `+`, `::`, `;`, `<`, or `=`, found `{`
[INFO] [stdout]  --> tests/test_complex.rs:6:20
[INFO] [stdout]   |
[INFO] [stdout] 6 |     let u: Complex {real: random::f64()  };
[INFO] [stdout]   |          -         ^ expected one of 7 possible tokens
[INFO] [stdout]   |          |
[INFO] [stdout]   |          while parsing the type for `u`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `complex`
[INFO] [stdout]  --> tests/test_complex.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use complex::*;
[INFO] [stdout]   |     ^^^^^^^ use of unresolved module or unlinked crate `complex`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `complex`, use `cargo add complex` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `random`
[INFO] [stdout]  --> tests/test_complex.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use random::*;
[INFO] [stdout]   |     ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout] help: a similar path exists
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::random::*;
[INFO] [stdout]   |     +++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `math_engine` (test "test_complex") due to 3 previous errors
[INFO] running `Command { std: "docker" "inspect" "fdf9ba3fc8d59d5ef58d8d044ddc0f29fa0e37905ff68a5b877d25e7090397fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fdf9ba3fc8d59d5ef58d8d044ddc0f29fa0e37905ff68a5b877d25e7090397fa", kill_on_drop: false }`
[INFO] [stdout] fdf9ba3fc8d59d5ef58d8d044ddc0f29fa0e37905ff68a5b877d25e7090397fa
