[INFO] updating cached repository https://github.com/hunterlester/rusty_sockets [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] 4f85e0c9ba5b64f1812f8acec5b28a1ed63de312 [INFO] checking hunterlester/rusty_sockets against try#e4dba30b9b475d8750370c4dfb49b6541990904d for pr-71393 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhunterlester%2Frusty_sockets" "/workspace/builds/worker-4/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/hunterlester/rusty_sockets on toolchain e4dba30b9b475d8750370c4dfb49b6541990904d [INFO] running `"/workspace/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/hunterlester/rusty_sockets [INFO] finished tweaking git repo https://github.com/hunterlester/rusty_sockets [INFO] tweaked toml for git repo https://github.com/hunterlester/rusty_sockets written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate git repo https://github.com/hunterlester/rusty_sockets already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] error: the lock file /workspace/builds/worker-4/source/Cargo.lock needs to be updated but --locked was passed to prevent this [INFO] [stderr] If you want to try to generate the lock file without accessing the network, use the --offline flag. [INFO] the lockfile is outdated, regenerating it [INFO] running `"/workspace/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "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] 6b88fa2fb3dab1288f00de29386c503a1f78d784dfba201ff8b2edda01260287 [INFO] running `"docker" "start" "-a" "6b88fa2fb3dab1288f00de29386c503a1f78d784dfba201ff8b2edda01260287"` [INFO] [stderr] Compiling libc v0.2.69 [INFO] [stderr] Compiling winapi-build v0.1.1 [INFO] [stderr] Checking winapi v0.2.8 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Checking rustc-serialize v0.3.24 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling http-muncher v0.2.5 [INFO] [stderr] Checking log v0.3.9 [INFO] [stderr] Compiling kernel32-sys v0.2.2 [INFO] [stderr] Compiling ws2_32-sys v0.2.1 [INFO] [stderr] Checking sha1 v0.1.1 [INFO] [stderr] Checking net2 v0.2.34 [INFO] [stderr] Checking nix v0.5.1 [INFO] [stderr] Checking time v0.1.43 [INFO] [stderr] Checking miow v0.1.5 [INFO] [stderr] Checking mio v0.5.1 [INFO] [stderr] Checking rusty_sockets v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] error[E0425]: cannot find value `buf` in this scope [INFO] [stderr] --> src/main.rs:102:27 [INFO] [stderr] | [INFO] [stderr] 102 | parser.parse(&buf); [INFO] [stderr] | ^^^ not found in this scope [INFO] [stderr] [INFO] [stderr] error[E0532]: expected unit struct, unit variant or constant, found tuple variant `ClientState::AwaitingHandshake` [INFO] [stderr] --> src/main.rs:113:13 [INFO] [stderr] | [INFO] [stderr] 52 | AwaitingHandshake(RefCell>), [INFO] [stderr] | ---------------------------------------------- `ClientState::AwaitingHandshake` defined here [INFO] [stderr] ... [INFO] [stderr] 113 | ClientState::AwaitingHandshake => { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ did you mean `ClientState::AwaitingHandshake( /* fields */ )`? [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find value `buf` in this scope [INFO] [stderr] --> src/main.rs:102:27 [INFO] [stderr] | [INFO] [stderr] 102 | parser.parse(&buf); [INFO] [stderr] | ^^^ not found in this scope [INFO] [stderr] [INFO] [stderr] error[E0532]: expected unit struct, unit variant or constant, found tuple variant `ClientState::AwaitingHandshake` [INFO] [stderr] --> src/main.rs:113:13 [INFO] [stderr] | [INFO] [stderr] 52 | AwaitingHandshake(RefCell>), [INFO] [stderr] | ---------------------------------------------- `ClientState::AwaitingHandshake` defined here [INFO] [stderr] ... [INFO] [stderr] 113 | ClientState::AwaitingHandshake => { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ did you mean `ClientState::AwaitingHandshake( /* fields */ )`? [INFO] [stderr] [INFO] [stderr] error[E0369]: binary operation `==` cannot be applied to type `std::cell::RefCell>` [INFO] [stderr] --> src/main.rs:52:23 [INFO] [stderr] | [INFO] [stderr] 52 | AwaitingHandshake(RefCell>), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this error originates in a derive macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] error[E0369]: binary operation `!=` cannot be applied to type `std::cell::RefCell>` [INFO] [stderr] --> src/main.rs:52:23 [INFO] [stderr] | [INFO] [stderr] 52 | AwaitingHandshake(RefCell>), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this error originates in a derive macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] error[E0369]: binary operation `==` cannot be applied to type `std::cell::RefCell>` [INFO] [stderr] --> src/main.rs:52:23 [INFO] [stderr] | [INFO] [stderr] 52 | AwaitingHandshake(RefCell>), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this error originates in a derive macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] error[E0369]: binary operation `!=` cannot be applied to type `std::cell::RefCell>` [INFO] [stderr] --> src/main.rs:52:23 [INFO] [stderr] | [INFO] [stderr] 52 | AwaitingHandshake(RefCell>), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this error originates in a derive macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] error: aborting due to 4 previous errors [INFO] [stderr] [INFO] [stderr] Some errors have detailed explanations: E0369, E0425, E0532. [INFO] [stderr] For more information about an error, try `rustc --explain E0369`. [INFO] [stderr] error: aborting due to 4 previous errors [INFO] [stderr] [INFO] [stderr] Some errors have detailed explanations: E0369, E0425, E0532. [INFO] [stderr] For more information about an error, try `rustc --explain E0369`. [INFO] [stderr] error: could not compile `rusty_sockets`. [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: could not compile `rusty_sockets`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "6b88fa2fb3dab1288f00de29386c503a1f78d784dfba201ff8b2edda01260287"` [INFO] running `"docker" "rm" "-f" "6b88fa2fb3dab1288f00de29386c503a1f78d784dfba201ff8b2edda01260287"` [INFO] [stdout] 6b88fa2fb3dab1288f00de29386c503a1f78d784dfba201ff8b2edda01260287