[INFO] fetching crate pseudotcp 0.2.0...
[INFO] checking pseudotcp-0.2.0 against beta-2019-10-27 for pr-65897
[INFO] extracting crate pseudotcp 0.2.0 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate pseudotcp 0.2.0 on toolchain beta-2019-10-27
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2019-10-27" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate pseudotcp 0.2.0
[INFO] finished tweaking crates.io crate pseudotcp 0.2.0
[INFO] tweaked toml for crates.io crate pseudotcp 0.2.0 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2019-10-27" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2019-10-27" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=allow" "-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" "+beta-2019-10-27" "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] 7191d2b83504bcc3e8cfce2ac941dfcc5dfbbe9ac2f8dec48744ad4cd7994f06
[INFO] running `"docker" "start" "-a" "7191d2b83504bcc3e8cfce2ac941dfcc5dfbbe9ac2f8dec48744ad4cd7994f06"`
[INFO] [stderr]     Checking condition_variable v0.1.5
[INFO] [stderr]     Checking pseudotcp v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr] error: no rules expected the token `flags`
[INFO] [stderr]    --> src/bindings.rs:253:2
[INFO] [stderr]     |
[INFO] [stderr] 253 |     flags PseudoTcpDebugLevel: libc::c_uint {
[INFO] [stderr]     |     ^^^^^ no rules expected this token in macro call
[INFO] [stderr] 
[INFO] [stderr] error: no rules expected the token `flags`
[INFO] [stderr]    --> src/bindings.rs:271:2
[INFO] [stderr]     |
[INFO] [stderr] 271 |     flags PseudoTcpState: libc::c_uint {
[INFO] [stderr]     |     ^^^^^ no rules expected this token in macro call
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: could not find `PseudoTcpState` in `ffi`
[INFO] [stderr]    --> src/api.rs:301:8
[INFO] [stderr]     |
[INFO] [stderr] 301 |         ffi::PseudoTcpState::from_bits(value as u32).unwrap()
[INFO] [stderr]     |              ^^^^^^^^^^^^^^ could not find `PseudoTcpState` in `ffi`
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `PseudoTcpDebugLevel` in module `ffi`
[INFO] [stderr]    --> src/api.rs:250:37
[INFO] [stderr]     |
[INFO] [stderr] 250 |     pub fn set_debug_level(level: ffi::PseudoTcpDebugLevel) {
[INFO] [stderr]     |                                        ^^^^^^^^^^^^^^^^^^^ not found in `ffi`
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `PseudoTcpState` in module `ffi`
[INFO] [stderr]    --> src/api.rs:292:34
[INFO] [stderr]     |
[INFO] [stderr] 292 |     pub fn get_state(&self) -> ffi::PseudoTcpState {
[INFO] [stderr]     |                                     ^^^^^^^^^^^^^^ not found in `ffi`
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `PseudoTcpState` in module `ffi`
[INFO] [stderr]    --> src/pseudo_tcp_stream.rs:269:34
[INFO] [stderr]     |
[INFO] [stderr] 269 |     pub fn get_state(&self) -> ffi::PseudoTcpState {
[INFO] [stderr]     |                                     ^^^^^^^^^^^^^^ not found in `ffi`
[INFO] [stderr] 
[INFO] [stderr] error: no rules expected the token `flags`
[INFO] [stderr]    --> src/bindings.rs:253:2
[INFO] [stderr]     |
[INFO] [stderr] 253 |     flags PseudoTcpDebugLevel: libc::c_uint {
[INFO] [stderr]     |     ^^^^^ no rules expected this token in macro call
[INFO] [stderr] 
[INFO] [stderr] error: no rules expected the token `flags`
[INFO] [stderr]    --> src/bindings.rs:271:2
[INFO] [stderr]     |
[INFO] [stderr] 271 |     flags PseudoTcpState: libc::c_uint {
[INFO] [stderr]     |     ^^^^^ no rules expected this token in macro call
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: could not find `PseudoTcpState` in `ffi`
[INFO] [stderr]    --> src/api.rs:301:8
[INFO] [stderr]     |
[INFO] [stderr] 301 |         ffi::PseudoTcpState::from_bits(value as u32).unwrap()
[INFO] [stderr]     |              ^^^^^^^^^^^^^^ could not find `PseudoTcpState` in `ffi`
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `PseudoTcpDebugLevel` in module `ffi`
[INFO] [stderr]    --> src/api.rs:250:37
[INFO] [stderr]     |
[INFO] [stderr] 250 |     pub fn set_debug_level(level: ffi::PseudoTcpDebugLevel) {
[INFO] [stderr]     |                                        ^^^^^^^^^^^^^^^^^^^ not found in `ffi`
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `PseudoTcpState` in module `ffi`
[INFO] [stderr]    --> src/api.rs:292:34
[INFO] [stderr]     |
[INFO] [stderr] 292 |     pub fn get_state(&self) -> ffi::PseudoTcpState {
[INFO] [stderr]     |                                     ^^^^^^^^^^^^^^ not found in `ffi`
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `PseudoTcpState` in module `ffi`
[INFO] [stderr]    --> src/pseudo_tcp_stream.rs:269:34
[INFO] [stderr]     |
[INFO] [stderr] 269 |     pub fn get_state(&self) -> ffi::PseudoTcpState {
[INFO] [stderr]     |                                     ^^^^^^^^^^^^^^ not found in `ffi`
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find value `PSEUDO_TCP_DEBUG_VERBOSE` in module `ffi`
[INFO] [stderr]   --> src/tests.rs:20:41
[INFO] [stderr]    |
[INFO] [stderr] 20 |             ffi::pseudo_tcp_set_debug_level(ffi::PSEUDO_TCP_DEBUG_VERBOSE.bits());
[INFO] [stderr]    |                                                  ^^^^^^^^^^^^^^^^^^^^^^^^ not found in `ffi`
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find value `PSEUDO_TCP_DEBUG_VERBOSE` in module `ffi`
[INFO] [stderr]    --> src/tests.rs:156:40
[INFO] [stderr]     |
[INFO] [stderr] 156 |         ffi::pseudo_tcp_set_debug_level(ffi::PSEUDO_TCP_DEBUG_VERBOSE.bits());
[INFO] [stderr]     |                                              ^^^^^^^^^^^^^^^^^^^^^^^^ not found in `ffi`
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find value `PSEUDO_TCP_DEBUG_VERBOSE` in module `ffi`
[INFO] [stderr]    --> src/tests.rs:219:40
[INFO] [stderr]     |
[INFO] [stderr] 219 |         ffi::pseudo_tcp_set_debug_level(ffi::PSEUDO_TCP_DEBUG_VERBOSE.bits());
[INFO] [stderr]     |                                              ^^^^^^^^^^^^^^^^^^^^^^^^ not found in `ffi`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 6 previous errors
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0412, E0433.
[INFO] [stderr] For more information about an error, try `rustc --explain E0412`.
[INFO] [stderr] error: could not compile `pseudotcp`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error[E0599]: no method named `unwrap` found for type `()` in the current scope
[INFO] [stderr]   --> src/tests.rs:18:22
[INFO] [stderr]    |
[INFO] [stderr] 18 |         env_logger::init().unwrap();
[INFO] [stderr]    |                            ^^^^^^ method not found in `()`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 10 previous errors
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0412, E0425, E0433, E0599.
[INFO] [stderr] For more information about an error, try `rustc --explain E0412`.
[INFO] [stderr] error: could not compile `pseudotcp`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "7191d2b83504bcc3e8cfce2ac941dfcc5dfbbe9ac2f8dec48744ad4cd7994f06"`
[INFO] running `"docker" "rm" "-f" "7191d2b83504bcc3e8cfce2ac941dfcc5dfbbe9ac2f8dec48744ad4cd7994f06"`
[INFO] [stdout] 7191d2b83504bcc3e8cfce2ac941dfcc5dfbbe9ac2f8dec48744ad4cd7994f06