[INFO] cloning repository https://github.com/SirBlueRabbit/monte-carlo-CDT
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/SirBlueRabbit/monte-carlo-CDT" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSirBlueRabbit%2Fmonte-carlo-CDT", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSirBlueRabbit%2Fmonte-carlo-CDT'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 4e13105a22dd26f2652c5e97b6f55411048b0780
[INFO] checking SirBlueRabbit/monte-carlo-CDT against try#b1f2594eac607c1f051534800237eeedb5590a49 for pr-139493-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSirBlueRabbit%2Fmonte-carlo-CDT" "/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/SirBlueRabbit/monte-carlo-CDT
[INFO] finished tweaking git repo https://github.com/SirBlueRabbit/monte-carlo-CDT
[INFO] tweaked toml for git repo https://github.com/SirBlueRabbit/monte-carlo-CDT written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/SirBlueRabbit/monte-carlo-CDT on toolchain b1f2594eac607c1f051534800237eeedb5590a49
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b1f2594eac607c1f051534800237eeedb5590a49" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/SirBlueRabbit/monte-carlo-CDT 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" "+b1f2594eac607c1f051534800237eeedb5590a49" "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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+b1f2594eac607c1f051534800237eeedb5590a49" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a4c16e14a4600e0a8570068e9f80e7c9e1941f2511e79709bc2772daadd4617d
[INFO] running `Command { std: "docker" "start" "-a" "a4c16e14a4600e0a8570068e9f80e7c9e1941f2511e79709bc2772daadd4617d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a4c16e14a4600e0a8570068e9f80e7c9e1941f2511e79709bc2772daadd4617d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a4c16e14a4600e0a8570068e9f80e7c9e1941f2511e79709bc2772daadd4617d", kill_on_drop: false }`
[INFO] [stdout] a4c16e14a4600e0a8570068e9f80e7c9e1941f2511e79709bc2772daadd4617d
[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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+b1f2594eac607c1f051534800237eeedb5590a49" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d89a89fa3f42873b04a0e252ee521f6ba2e4f91c57e92527e7f2f5db0bf7a62d
[INFO] running `Command { std: "docker" "start" "-a" "d89a89fa3f42873b04a0e252ee521f6ba2e4f91c57e92527e7f2f5db0bf7a62d", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.32
[INFO] [stderr]    Compiling syn v1.0.81
[INFO] [stderr]    Compiling libc v0.2.107
[INFO] [stderr]    Compiling serde_derive v1.0.131
[INFO] [stderr]    Compiling serde v1.0.131
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling slotmap v1.0.6
[INFO] [stderr]    Compiling serde_json v1.0.72
[INFO] [stderr]     Checking ansi_term v0.11.0
[INFO] [stderr]     Checking itoa v0.4.8
[INFO] [stderr]     Checking ryu v1.0.8
[INFO] [stderr]     Checking fastrand v1.5.0
[INFO] [stderr]    Compiling quote v1.0.10
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking clap v2.33.3
[INFO] [stderr]    Compiling structopt-derive v0.4.18
[INFO] [stderr]     Checking structopt v0.3.25
[INFO] [stderr]     Checking monte-carlo-cdt v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: methods `triangle_vertices`, `vertex_coordinates`, and `triangle_coordinates` are never used
[INFO] [stdout]    --> src/universe.rs:263:8
[INFO] [stdout]     |
[INFO] [stdout]  33 | impl Universe {
[INFO] [stdout]     | ------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 263 |     fn triangle_vertices(&self, origin: usize) -> Vec<(Vertex, Vertex, Vertex)> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 313 |     fn vertex_coordinates(&self, origin: usize) -> Vec<Vec<VertexPosition>> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 410 |     pub fn triangle_coordinates(&self) -> Vec<(VertexPosition, VertexPosition, VertexPosition)> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `triangle_vertices`, `vertex_coordinates`, and `triangle_coordinates` are never used
[INFO] [stdout]    --> src/universe.rs:263:8
[INFO] [stdout]     |
[INFO] [stdout]  33 | impl Universe {
[INFO] [stdout]     | ------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 263 |     fn triangle_vertices(&self, origin: usize) -> Vec<(Vertex, Vertex, Vertex)> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 313 |     fn vertex_coordinates(&self, origin: usize) -> Vec<Vec<VertexPosition>> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 410 |     pub fn triangle_coordinates(&self) -> Vec<(VertexPosition, VertexPosition, VertexPosition)> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 14.52s
[INFO] running `Command { std: "docker" "inspect" "d89a89fa3f42873b04a0e252ee521f6ba2e4f91c57e92527e7f2f5db0bf7a62d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d89a89fa3f42873b04a0e252ee521f6ba2e4f91c57e92527e7f2f5db0bf7a62d", kill_on_drop: false }`
[INFO] [stdout] d89a89fa3f42873b04a0e252ee521f6ba2e4f91c57e92527e7f2f5db0bf7a62d