[INFO] fetching crate rasm-core 0.0.1...
[INFO] fixing rasm-core-0.0.1 against try#622891a4e29178280638a6b63a8908bde2c0c854+cargoflags=-Zfix-edition=start=2015 for pr-157817-2
[INFO] extracting crate rasm-core 0.0.1 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate rasm-core 0.0.1
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate rasm-core 0.0.1
[INFO] tweaked toml for crates.io crate rasm-core 0.0.1 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate rasm-core 0.0.1 on toolchain 622891a4e29178280638a6b63a8908bde2c0c854
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate rasm-core 0.0.1 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" "+622891a4e29178280638a6b63a8908bde2c0c854" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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@sha256:3a6becf2bc8dde7f3fa57ede90e4f284e72d296796fc446bbb1e2c7cc0530151" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] edcfff4020a220462d253424f4940493067fe10c5a18e9681633854ed8a0f12a
[INFO] running `Command { std: "docker" "start" "edcfff4020a220462d253424f4940493067fe10c5a18e9681633854ed8a0f12a", 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" "edcfff4020a220462d253424f4940493067fe10c5a18e9681633854ed8a0f12a" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "edcfff4020a220462d253424f4940493067fe10c5a18e9681633854ed8a0f12a", 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=" "-e" "RUSTDOCFLAGS=" "-w" "/opt/rustwide/workdir" "--user" "0:0" "edcfff4020a220462d253424f4940493067fe10c5a18e9681633854ed8a0f12a" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "fix" "--allow-no-vcs" "--allow-dirty" "--frozen" "--all" "--all-targets" "--message-format=json" "-Zfix-edition=start=2015", kill_on_drop: false }`
[INFO] [stderr]     Checking windows-link v0.2.1
[INFO] [stderr]     Checking windows-sys v0.61.2
[INFO] [stderr]     Checking rasm-core v0.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0433]: cannot find type `CString` in this scope
[INFO] [stdout]   --> src/codegen/jit/symbol.rs:64:26
[INFO] [stdout]    |
[INFO] [stdout] 64 |             let c_name = CString::new(name).ok()?;
[INFO] [stdout]    |                          ^^^^^^^ use of undeclared type `CString`
[INFO] [stdout]    |
[INFO] [stdout] help: a struct with a similar name exists
[INFO] [stdout]    |
[INFO] [stdout] 64 -             let c_name = CString::new(name).ok()?;
[INFO] [stdout] 64 +             let c_name = String::new(name).ok()?;
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 17 + use std::ffi::CString;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find type `CString` in this scope
[INFO] [stdout]   --> src/codegen/jit/symbol.rs:64:26
[INFO] [stdout]    |
[INFO] [stdout] 64 |             let c_name = CString::new(name).ok()?;
[INFO] [stdout]    |                          ^^^^^^^ use of undeclared type `CString`
[INFO] [stdout]    |
[INFO] [stdout] help: a struct with a similar name exists
[INFO] [stdout]    |
[INFO] [stdout] 64 -             let c_name = CString::new(name).ok()?;
[INFO] [stdout] 64 +             let c_name = String::new(name).ok()?;
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 17 + use std::ffi::CString;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0609]: no field `page_size` on type `&mut JitExecutor`
[INFO] [stdout]    --> src/codegen/jit/mod.rs:285:63
[INFO] [stdout]     |
[INFO] [stdout] 285 |             libc::munmap(self.page as *mut libc::c_void, self.page_size);
[INFO] [stdout]     |                                                               ^^^^^^^^^
[INFO] [stdout]     |                                                               |
[INFO] [stdout]     |                                                               this is an associated function, not a method
[INFO] [stdout]     |                                                               unknown field
[INFO] [stdout]     |
[INFO] [stdout]     = note: found the following associated function; to be used as method, it must have a `self` parameter
[INFO] [stdout] note: the candidate is defined in an impl for the type `JitExecutor`
[INFO] [stdout]    --> src/codegen/jit/mod.rs:170:5
[INFO] [stdout]     |
[INFO] [stdout] 170 |     fn page_size() -> usize {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] help: use associated function syntax instead
[INFO] [stdout]     |
[INFO] [stdout] 285 -             libc::munmap(self.page as *mut libc::c_void, self.page_size);
[INFO] [stdout] 285 +             libc::munmap(self.page as *mut libc::c_void, JitExecutor::page_size);
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0609]: no field `page_size` on type `&mut JitExecutor`
[INFO] [stdout]    --> src/codegen/jit/mod.rs:285:63
[INFO] [stdout]     |
[INFO] [stdout] 285 |             libc::munmap(self.page as *mut libc::c_void, self.page_size);
[INFO] [stdout]     |                                                               ^^^^^^^^^
[INFO] [stdout]     |                                                               |
[INFO] [stdout]     |                                                               this is an associated function, not a method
[INFO] [stdout]     |                                                               unknown field
[INFO] [stdout]     |
[INFO] [stdout]     = note: found the following associated function; to be used as method, it must have a `self` parameter
[INFO] [stdout] note: the candidate is defined in an impl for the type `JitExecutor`
[INFO] [stdout]    --> src/codegen/jit/mod.rs:170:5
[INFO] [stdout]     |
[INFO] [stdout] 170 |     fn page_size() -> usize {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] help: use associated function syntax instead
[INFO] [stdout]     |
[INFO] [stdout] 285 -             libc::munmap(self.page as *mut libc::c_void, self.page_size);
[INFO] [stdout] 285 +             libc::munmap(self.page as *mut libc::c_void, JitExecutor::page_size);
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0433, E0609.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rasm-core` (lib test) due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] Some errors have detailed explanations: E0433, E0609.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rasm-core` (lib) due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "edcfff4020a220462d253424f4940493067fe10c5a18e9681633854ed8a0f12a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "edcfff4020a220462d253424f4940493067fe10c5a18e9681633854ed8a0f12a", kill_on_drop: false }`
[INFO] [stdout] edcfff4020a220462d253424f4940493067fe10c5a18e9681633854ed8a0f12a
