[INFO] cloning repository https://github.com/gaurav-ongraph/transpiler_copy
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/gaurav-ongraph/transpiler_copy" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgaurav-ongraph%2Ftranspiler_copy", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgaurav-ongraph%2Ftranspiler_copy'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 64684226ec3870cc26b832e65437de1bb780f2ec
[INFO] testing gaurav-ongraph/transpiler_copy against beta-2021-09-08 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgaurav-ongraph%2Ftranspiler_copy" "/workspace/builds/worker-6/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'...
[INFO] [stderr] done.
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[INFO] validating manifest of git repo https://github.com/gaurav-ongraph/transpiler_copy on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/gaurav-ongraph/transpiler_copy
[INFO] finished tweaking git repo https://github.com/gaurav-ongraph/transpiler_copy
[INFO] tweaked toml for git repo https://github.com/gaurav-ongraph/transpiler_copy written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate git repo https://github.com/gaurav-ongraph/transpiler_copy already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded exitcode v1.1.2
[INFO] [stderr]   Downloaded fomat-macros v0.3.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 3d48d5643834a0257be2afee45929720ee31a0babe6c246b7ef959f41d152931
[INFO] running `Command { std: "docker" "start" "-a" "3d48d5643834a0257be2afee45929720ee31a0babe6c246b7ef959f41d152931", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3d48d5643834a0257be2afee45929720ee31a0babe6c246b7ef959f41d152931", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3d48d5643834a0257be2afee45929720ee31a0babe6c246b7ef959f41d152931", kill_on_drop: false }`
[INFO] [stdout] 3d48d5643834a0257be2afee45929720ee31a0babe6c246b7ef959f41d152931
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 725e547ef42004532929e18c5ca5c93207974c5734d1ae68ceebacab98d4061e
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "725e547ef42004532929e18c5ca5c93207974c5734d1ae68ceebacab98d4061e", kill_on_drop: false }`
[INFO] [stderr]    Compiling wasm-bindgen-shared v0.2.75
[INFO] [stderr]    Compiling wasm-bindgen v0.2.75
[INFO] [stderr]    Compiling fomat-macros v0.3.1
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling structopt-derive v0.4.15
[INFO] [stderr]    Compiling wasm-bindgen-backend v0.2.75
[INFO] [stderr]    Compiling wasm-bindgen-macro-support v0.2.75
[INFO] [stderr]    Compiling wasm-bindgen-macro v0.2.75
[INFO] [stderr]    Compiling structopt v0.3.22
[INFO] [stderr]    Compiling framec v0.5.1 (/opt/rustwide/workdir/framec)
[INFO] [stdout] warning: unused borrow that must be used
[INFO] [stdout]    --> framec/src/frame_c/visitors/cs_visitor_for_bob.rs:135:17
[INFO] [stdout]     |
[INFO] [stdout] 135 |                 &self.errors.push("Unknown scope.".to_string());
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 135 |                 let _ = &self.errors.push("Unknown scope.".to_string());
[INFO] [stdout]     |                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling framec_tests v0.1.0 (/opt/rustwide/workdir/framec_tests)
[INFO] [stdout] error: expected one of `!` or `::`, found `writing`
[INFO] [stdout]  --> /opt/rustwide/target/debug/build/framec_tests-f879a20ea23e103b/out/basic.rs:1:7
[INFO] [stdout]   |
[INFO] [stdout] 1 | Error writing config.yaml: Read-only file system (os error 30)
[INFO] [stdout]   |       ^^^^^^^ expected one of `!` or `::`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected one of `!` or `::`, found `writing`
[INFO] [stdout]  --> /opt/rustwide/target/debug/build/framec_tests-f879a20ea23e103b/out/hierarchical.rs:1:7
[INFO] [stdout]   |
[INFO] [stdout] 1 | Error writing config.yaml: Read-only file system (os error 30)
[INFO] [stdout]   |       ^^^^^^^ expected one of `!` or `::`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected one of `!` or `::`, found `writing`
[INFO] [stdout]  --> /opt/rustwide/target/debug/build/framec_tests-f879a20ea23e103b/out/hierarchical_guard.rs:1:7
[INFO] [stdout]   |
[INFO] [stdout] 1 | Error writing config.yaml: Read-only file system (os error 30)
[INFO] [stdout]   |       ^^^^^^^ expected one of `!` or `::`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Basic` in this scope
[INFO] [stdout]  --> framec_tests/src/basic.rs:4:6
[INFO] [stdout]   |
[INFO] [stdout] 4 | impl Basic {
[INFO] [stdout]   |      ^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `BasicState` in this scope
[INFO] [stdout]   --> framec_tests/src/basic.rs:11:49
[INFO] [stdout]    |
[INFO] [stdout] 11 |     pub fn transition_hook(&mut self, _current: BasicState, _next: BasicState) {}
[INFO] [stdout]    |                                                 ^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `BasicState` in this scope
[INFO] [stdout]   --> framec_tests/src/basic.rs:11:68
[INFO] [stdout]    |
[INFO] [stdout] 11 |     pub fn transition_hook(&mut self, _current: BasicState, _next: BasicState) {}
[INFO] [stdout]    |                                                                    ^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Hierarchical` in this scope
[INFO] [stdout]  --> framec_tests/src/hierarchical.rs:4:6
[INFO] [stdout]   |
[INFO] [stdout] 4 | impl Hierarchical {
[INFO] [stdout]   |      ^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `HierarchicalState` in this scope
[INFO] [stdout]   --> framec_tests/src/hierarchical.rs:11:49
[INFO] [stdout]    |
[INFO] [stdout] 11 |     pub fn transition_hook(&mut self, _current: HierarchicalState, _next: HierarchicalState) {}
[INFO] [stdout]    |                                                 ^^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `HierarchicalState` in this scope
[INFO] [stdout]   --> framec_tests/src/hierarchical.rs:11:75
[INFO] [stdout]    |
[INFO] [stdout] 11 |     pub fn transition_hook(&mut self, _current: HierarchicalState, _next: HierarchicalState) {}
[INFO] [stdout]    |                                                                           ^^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `HierarchicalGuard` in this scope
[INFO] [stdout]  --> framec_tests/src/hierarchical_guard.rs:4:6
[INFO] [stdout]   |
[INFO] [stdout] 4 | impl HierarchicalGuard {
[INFO] [stdout]   |      ^^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `HierarchicalGuardState` in this scope
[INFO] [stdout]   --> framec_tests/src/hierarchical_guard.rs:13:19
[INFO] [stdout]    |
[INFO] [stdout] 13 |         _current: HierarchicalGuardState,
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `HierarchicalGuardState` in this scope
[INFO] [stdout]   --> framec_tests/src/hierarchical_guard.rs:14:16
[INFO] [stdout]    |
[INFO] [stdout] 14 |         _next: HierarchicalGuardState,
[INFO] [stdout]    |                ^^^^^^^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 12 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0412`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `framec_tests` due to 13 previous errors
[INFO] running `Command { std: "docker" "inspect" "725e547ef42004532929e18c5ca5c93207974c5734d1ae68ceebacab98d4061e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "725e547ef42004532929e18c5ca5c93207974c5734d1ae68ceebacab98d4061e", kill_on_drop: false }`
[INFO] [stdout] 725e547ef42004532929e18c5ca5c93207974c5734d1ae68ceebacab98d4061e