[INFO] cloning repository https://github.com/gavinmorrow/glang
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/gavinmorrow/glang" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgavinmorrow%2Fglang", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgavinmorrow%2Fglang'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 0ae12a9c032393b8edf189bedeb7ca417e9b1247
[INFO] checking gavinmorrow/glang against master#8f21a5c92ea55c348c275a1bc4fedbdf181e0d64 for pr-143011
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgavinmorrow%2Fglang" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/gavinmorrow/glang
[INFO] finished tweaking git repo https://github.com/gavinmorrow/glang
[INFO] tweaked toml for git repo https://github.com/gavinmorrow/glang written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/gavinmorrow/glang on toolchain 8f21a5c92ea55c348c275a1bc4fedbdf181e0d64
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8f21a5c92ea55c348c275a1bc4fedbdf181e0d64" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/gavinmorrow/glang 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" "+8f21a5c92ea55c348c275a1bc4fedbdf181e0d64" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8f21a5c92ea55c348c275a1bc4fedbdf181e0d64" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9d6f12c75855297850dbe80c3ac25810332a481121c594cd9bdb4848d97ddbf6
[INFO] running `Command { std: "docker" "start" "-a" "9d6f12c75855297850dbe80c3ac25810332a481121c594cd9bdb4848d97ddbf6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9d6f12c75855297850dbe80c3ac25810332a481121c594cd9bdb4848d97ddbf6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9d6f12c75855297850dbe80c3ac25810332a481121c594cd9bdb4848d97ddbf6", kill_on_drop: false }`
[INFO] [stdout] 9d6f12c75855297850dbe80c3ac25810332a481121c594cd9bdb4848d97ddbf6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8f21a5c92ea55c348c275a1bc4fedbdf181e0d64" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8c964fedda626af1bd0c475987b92c7b63f376eeb8380f4b7d0ef52e33f6ef61
[INFO] running `Command { std: "docker" "start" "-a" "8c964fedda626af1bd0c475987b92c7b63f376eeb8380f4b7d0ef52e33f6ef61", kill_on_drop: false }`
[INFO] [stderr]     Checking leb128 v0.2.5
[INFO] [stderr]     Checking qua-lang v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `BinaryExpr`, `Call`, and `UnaryExpr`
[INFO] [stdout]  --> src/parser/tce.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 |     BinaryExpr, Binding, BindingMetadata, Block, Call, ElseBlock, Expr, IfExpr, Program, Stmt,
[INFO] [stdout]   |     ^^^^^^^^^^                                   ^^^^
[INFO] [stdout] 3 |     UnaryExpr,
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `BinaryExpr`, `Call`, and `UnaryExpr`
[INFO] [stdout]  --> src/parser/tce.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 |     BinaryExpr, Binding, BindingMetadata, Block, Call, ElseBlock, Expr, IfExpr, Program, Stmt,
[INFO] [stdout]   |     ^^^^^^^^^^                                   ^^^^
[INFO] [stdout] 3 |     UnaryExpr,
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/interperter/env.rs:79:22
[INFO] [stdout]    |
[INFO] [stdout] 79 |     pub fn new_frame(&mut self, func: Func) -> FrameGuard {
[INFO] [stdout]    |                      ^^^^^^^^^                 ---------- the lifetime gets resolved as `'_`
[INFO] [stdout]    |                      |
[INFO] [stdout]    |                      this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]    |
[INFO] [stdout] 79 |     pub fn new_frame(&mut self, func: Func) -> FrameGuard<'_> {
[INFO] [stdout]    |                                                          ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/interperter/env.rs:79:22
[INFO] [stdout]    |
[INFO] [stdout] 79 |     pub fn new_frame(&mut self, func: Func) -> FrameGuard {
[INFO] [stdout]    |                      ^^^^^^^^^                 ---------- the lifetime gets resolved as `'_`
[INFO] [stdout]    |                      |
[INFO] [stdout]    |                      this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]    |
[INFO] [stdout] 79 |     pub fn new_frame(&mut self, func: Func) -> FrameGuard<'_> {
[INFO] [stdout]    |                                                          ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.90s
[INFO] running `Command { std: "docker" "inspect" "8c964fedda626af1bd0c475987b92c7b63f376eeb8380f4b7d0ef52e33f6ef61", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8c964fedda626af1bd0c475987b92c7b63f376eeb8380f4b7d0ef52e33f6ef61", kill_on_drop: false }`
[INFO] [stdout] 8c964fedda626af1bd0c475987b92c7b63f376eeb8380f4b7d0ef52e33f6ef61
