[INFO] updating cached repository https://github.com/CUTEQWQ/rust-package-handler
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 451ac47b6317cd172036fb77c879cf6090c76022
[INFO] checking CUTEQWQ/rust-package-handler against master#bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc for pr-70917
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCUTEQWQ%2Frust-package-handler" "/workspace/builds/worker-3/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/CUTEQWQ/rust-package-handler on toolchain bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc
[INFO] running `"/workspace/cargo-home/bin/cargo" "+bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/CUTEQWQ/rust-package-handler
[INFO] finished tweaking git repo https://github.com/CUTEQWQ/rust-package-handler
[INFO] tweaked toml for git repo https://github.com/CUTEQWQ/rust-package-handler written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate git repo https://github.com/CUTEQWQ/rust-package-handler already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 3b76da882d5abaf910b0dbc9aa8bfaf2ce3d19d1ce9258b5b95f320d3d4e3df7
[INFO] running `"docker" "start" "-a" "3b76da882d5abaf910b0dbc9aa8bfaf2ce3d19d1ce9258b5b95f320d3d4e3df7"`
[INFO] [stderr]     Checking net2 v0.2.31
[INFO] [stderr]     Checking iovec v0.1.0
[INFO] [stderr]     Checking mio v0.6.10
[INFO] [stderr]     Checking package_handler v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `c`
[INFO] [stderr]    --> src/lib.rs:168:9
[INFO] [stderr]     |
[INFO] [stderr] 168 |         c::send(*stream.inner.as_inner(),
[INFO] [stderr]     |         ^ use of undeclared type or module `c`
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `wrlen_t` in this scope
[INFO] [stderr]    --> src/lib.rs:166:28
[INFO] [stderr]     |
[INFO] [stderr] 166 |     let len = buf.len() as wrlen_t;
[INFO] [stderr]     |                            ^^^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find function `cvt` in this scope
[INFO] [stderr]    --> src/lib.rs:167:15
[INFO] [stderr]     |
[INFO] [stderr] 167 |     let ret = cvt(unsafe {
[INFO] [stderr]     |               ^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `c_void` in this scope
[INFO] [stderr]    --> src/lib.rs:169:40
[INFO] [stderr]     |
[INFO] [stderr] 169 |                 buf.as_ptr() as *const c_void,
[INFO] [stderr]     |                                        ^^^^^^ not found in this scope
[INFO] [stderr]     |
[INFO] [stderr] help: possible candidates are found in other modules, you can import them into scope
[INFO] [stderr]     |
[INFO] [stderr] 2   | use std::ffi::c_void;
[INFO] [stderr]     |
[INFO] [stderr] 2   | use std::os::raw::c_void;
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find value `MSG_NOSIGNAL` in this scope
[INFO] [stderr]    --> src/lib.rs:171:17
[INFO] [stderr]     |
[INFO] [stderr] 171 |                 MSG_NOSIGNAL)
[INFO] [stderr]     |                 ^^^^^^^^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `mio::*`
[INFO] [stderr]  --> src/lib.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use mio::*;
[INFO] [stderr]   |     ^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `mio::channel`
[INFO] [stderr]  --> src/lib.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use mio::channel;
[INFO] [stderr]   |     ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::cmp::PartialEq`
[INFO] [stderr]   --> src/lib.rs:10:5
[INFO] [stderr]    |
[INFO] [stderr] 10 | use std::cmp::PartialEq;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::cell::RefCell`
[INFO] [stderr]   --> src/lib.rs:14:5
[INFO] [stderr]    |
[INFO] [stderr] 14 | use std::cell::RefCell;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::time::Duration`
[INFO] [stderr]   --> src/lib.rs:15:5
[INFO] [stderr]    |
[INFO] [stderr] 15 | use std::time::Duration;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: type `mystream` should have an upper camel case name
[INFO] [stderr]    --> src/lib.rs:177:12
[INFO] [stderr]     |
[INFO] [stderr] 177 | pub struct mystream {
[INFO] [stderr]     |            ^^^^^^^^ help: convert the identifier to upper camel case: `Mystream`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `super::write_all`
[INFO] [stderr]    --> src/lib.rs:197:9
[INFO] [stderr]     |
[INFO] [stderr] 197 |     use super::write_all;
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'mio::channel': use mio-more instead
[INFO] [stderr]  --> src/lib.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use mio::channel;
[INFO] [stderr]   |     ^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `c`
[INFO] [stderr]    --> src/lib.rs:168:9
[INFO] [stderr]     |
[INFO] [stderr] 168 |         c::send(*stream.inner.as_inner(),
[INFO] [stderr]     |         ^ use of undeclared type or module `c`
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `wrlen_t` in this scope
[INFO] [stderr]    --> src/lib.rs:166:28
[INFO] [stderr]     |
[INFO] [stderr] 166 |     let len = buf.len() as wrlen_t;
[INFO] [stderr]     |                            ^^^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find function `cvt` in this scope
[INFO] [stderr]    --> src/lib.rs:167:15
[INFO] [stderr]     |
[INFO] [stderr] 167 |     let ret = cvt(unsafe {
[INFO] [stderr]     |               ^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `c_void` in this scope
[INFO] [stderr]    --> src/lib.rs:169:40
[INFO] [stderr]     |
[INFO] [stderr] 169 |                 buf.as_ptr() as *const c_void,
[INFO] [stderr]     |                                        ^^^^^^ not found in this scope
[INFO] [stderr]     |
[INFO] [stderr] help: possible candidates are found in other modules, you can import them into scope
[INFO] [stderr]     |
[INFO] [stderr] 2   | use std::ffi::c_void;
[INFO] [stderr]     |
[INFO] [stderr] 2   | use std::os::raw::c_void;
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find value `MSG_NOSIGNAL` in this scope
[INFO] [stderr]    --> src/lib.rs:171:17
[INFO] [stderr]     |
[INFO] [stderr] 171 |                 MSG_NOSIGNAL)
[INFO] [stderr]     |                 ^^^^^^^^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `mio::*`
[INFO] [stderr]  --> src/lib.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use mio::*;
[INFO] [stderr]   |     ^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `mio::channel`
[INFO] [stderr]  --> src/lib.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use mio::channel;
[INFO] [stderr]   |     ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::cmp::PartialEq`
[INFO] [stderr]   --> src/lib.rs:10:5
[INFO] [stderr]    |
[INFO] [stderr] 10 | use std::cmp::PartialEq;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::cell::RefCell`
[INFO] [stderr]   --> src/lib.rs:14:5
[INFO] [stderr]    |
[INFO] [stderr] 14 | use std::cell::RefCell;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::time::Duration`
[INFO] [stderr]   --> src/lib.rs:15:5
[INFO] [stderr]    |
[INFO] [stderr] 15 | use std::time::Duration;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: type `mystream` should have an upper camel case name
[INFO] [stderr]    --> src/lib.rs:177:12
[INFO] [stderr]     |
[INFO] [stderr] 177 | pub struct mystream {
[INFO] [stderr]     |            ^^^^^^^^ help: convert the identifier to upper camel case: `Mystream`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `super::write_all`
[INFO] [stderr]    --> src/lib.rs:197:9
[INFO] [stderr]     |
[INFO] [stderr] 197 |     use super::write_all;
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'mio::channel': use mio-more instead
[INFO] [stderr]  --> src/lib.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use mio::channel;
[INFO] [stderr]   |     ^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] error[E0609]: no field `inner` on type `&std::net::TcpStream`
[INFO] [stderr]    --> src/lib.rs:168:25
[INFO] [stderr]     |
[INFO] [stderr] 168 |         c::send(*stream.inner.as_inner(),
[INFO] [stderr]     |                         ^^^^^ unknown field
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 6 previous errors
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0412, E0425, E0433, E0609.
[INFO] [stderr] For more information about an error, try `rustc --explain E0412`.
[INFO] [stderr] error: could not compile `package_handler`.
[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[E0609]: no field `inner` on type `&std::net::TcpStream`
[INFO] [stderr]    --> src/lib.rs:168:25
[INFO] [stderr]     |
[INFO] [stderr] 168 |         c::send(*stream.inner.as_inner(),
[INFO] [stderr]     |                         ^^^^^ unknown field
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 6 previous errors
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0412, E0425, E0433, E0609.
[INFO] [stderr] For more information about an error, try `rustc --explain E0412`.
[INFO] [stderr] error: could not compile `package_handler`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "3b76da882d5abaf910b0dbc9aa8bfaf2ce3d19d1ce9258b5b95f320d3d4e3df7"`
[INFO] running `"docker" "rm" "-f" "3b76da882d5abaf910b0dbc9aa8bfaf2ce3d19d1ce9258b5b95f320d3d4e3df7"`
[INFO] [stdout] 3b76da882d5abaf910b0dbc9aa8bfaf2ce3d19d1ce9258b5b95f320d3d4e3df7
