[INFO] cloning repository https://github.com/soldefierro/orchestralc
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/soldefierro/orchestralc" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsoldefierro%2Forchestralc", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsoldefierro%2Forchestralc'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 026ffe87701ebe1f71bb01d130806f1421147c15
[INFO] checking soldefierro/orchestralc against master#dfd7b8d03fb93d0e03147d28b3be6d93260fa94d for pr-87050
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsoldefierro%2Forchestralc" "/workspace/builds/worker-12/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-12/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/soldefierro/orchestralc on toolchain dfd7b8d03fb93d0e03147d28b3be6d93260fa94d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+dfd7b8d03fb93d0e03147d28b3be6d93260fa94d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/soldefierro/orchestralc
[INFO] finished tweaking git repo https://github.com/soldefierro/orchestralc
[INFO] tweaked toml for git repo https://github.com/soldefierro/orchestralc written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] crate git repo https://github.com/soldefierro/orchestralc already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+dfd7b8d03fb93d0e03147d28b3be6d93260fa94d" "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-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+dfd7b8d03fb93d0e03147d28b3be6d93260fa94d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e9760f70492db11fa715e19b433a96c23d3d508255caee22475c322001d4449a
[INFO] running `Command { std: "docker" "start" "-a" "e9760f70492db11fa715e19b433a96c23d3d508255caee22475c322001d4449a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e9760f70492db11fa715e19b433a96c23d3d508255caee22475c322001d4449a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e9760f70492db11fa715e19b433a96c23d3d508255caee22475c322001d4449a", kill_on_drop: false }`
[INFO] [stdout] e9760f70492db11fa715e19b433a96c23d3d508255caee22475c322001d4449a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+dfd7b8d03fb93d0e03147d28b3be6d93260fa94d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0c3a94a910f0a1e3dd21783e4a1fb7c448bc7ffe9a19538eb6127024d9266300
[INFO] running `Command { std: "docker" "start" "-a" "0c3a94a910f0a1e3dd21783e4a1fb7c448bc7ffe9a19538eb6127024d9266300", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.46
[INFO] [stderr]     Checking atty v0.2.11
[INFO] [stderr]     Checking clap v2.32.0
[INFO] [stderr]     Checking orchestralc v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0583]: file not found for module `parameters`
[INFO] [stdout]  --> src/compile.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | mod parameters;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = help: to create the module `parameters`, create file "src/compile/parameters.rs" or "src/compile/parameters/mod.rs"
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0583]: file not found for module `parameters`
[INFO] [stdout]  --> src/compile.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | mod parameters;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = help: to create the module `parameters`, create file "src/compile/parameters.rs" or "src/compile/parameters/mod.rs"
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Parameters`
[INFO] [stdout]  --> src/compile.rs:6:19
[INFO] [stdout]   |
[INFO] [stdout] 6 |     let params: &[Parameters::Parameter] = Parameters::build_parameters_index();
[INFO] [stdout]   |                   ^^^^^^^^^^ use of undeclared type `Parameters`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Parameters`
[INFO] [stdout]  --> src/compile.rs:6:19
[INFO] [stdout]   |
[INFO] [stdout] 6 |     let params: &[Parameters::Parameter] = Parameters::build_parameters_index();
[INFO] [stdout]   |                   ^^^^^^^^^^ use of undeclared type `Parameters`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Parameters`
[INFO] [stdout]  --> src/compile.rs:6:44
[INFO] [stdout]   |
[INFO] [stdout] 6 |     let params: &[Parameters::Parameter] = Parameters::build_parameters_index();
[INFO] [stdout]   |                                            ^^^^^^^^^^ use of undeclared type `Parameters`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Parameters`
[INFO] [stdout]  --> src/compile.rs:6:44
[INFO] [stdout]   |
[INFO] [stdout] 6 |     let params: &[Parameters::Parameter] = Parameters::build_parameters_index();
[INFO] [stdout]   |                                            ^^^^^^^^^^ use of undeclared type `Parameters`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]  --> src/compile.rs:3:69
[INFO] [stdout]   |
[INFO] [stdout] 3 | fn compile(file_name_truncated: String, template_source: String) -> Option<String> {
[INFO] [stdout]   |    -------                                                          ^^^^^^^^^^^^^^ expected enum `Option`, found `()`
[INFO] [stdout]   |    |
[INFO] [stdout]   |    implicitly returns `()` as its body has no tail or `return` expression
[INFO] [stdout]   |
[INFO] [stdout]   = note:   expected enum `Option<String>`
[INFO] [stdout]           found unit type `()`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]  --> src/compile.rs:3:69
[INFO] [stdout]   |
[INFO] [stdout] 3 | fn compile(file_name_truncated: String, template_source: String) -> Option<String> {
[INFO] [stdout]   |    -------                                                          ^^^^^^^^^^^^^^ expected enum `Option`, found `()`
[INFO] [stdout]   |    |
[INFO] [stdout]   |    implicitly returns `()` as its body has no tail or `return` expression
[INFO] [stdout]   |
[INFO] [stdout]   = note:   expected enum `Option<String>`
[INFO] [stdout]           found unit type `()`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0308, E0433, E0583.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0308`.
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0308, E0433, E0583.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0308`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `orchestralc`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "0c3a94a910f0a1e3dd21783e4a1fb7c448bc7ffe9a19538eb6127024d9266300", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0c3a94a910f0a1e3dd21783e4a1fb7c448bc7ffe9a19538eb6127024d9266300", kill_on_drop: false }`
[INFO] [stdout] 0c3a94a910f0a1e3dd21783e4a1fb7c448bc7ffe9a19538eb6127024d9266300