[INFO] fetching crate flic-rust-client 0.2.0...
[INFO] checking flic-rust-client-0.2.0 against master#c2f2db79ca3024f68d22b45aa22b570775c2c4ad for pr-124157
[INFO] extracting crate flic-rust-client 0.2.0 into /workspace/builds/worker-6-tc1/source
[INFO] validating manifest of crates.io crate flic-rust-client 0.2.0 on toolchain c2f2db79ca3024f68d22b45aa22b570775c2c4ad
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2f2db79ca3024f68d22b45aa22b570775c2c4ad" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate flic-rust-client 0.2.0
[INFO] finished tweaking crates.io crate flic-rust-client 0.2.0
[INFO] tweaked toml for crates.io crate flic-rust-client 0.2.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] crate crates.io crate flic-rust-client 0.2.0 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" "+c2f2db79ca3024f68d22b45aa22b570775c2c4ad" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: only one of `license` or `license-file` is necessary
[INFO] [stderr] `license` should be used if the package license can be expressed with a standard SPDX expression.
[INFO] [stderr] `license-file` should be used if the package uses a non-standard license.
[INFO] [stderr] See https://doc.rust-lang.org/cargo/reference/manifest.html#the-license-and-license-file-fields for more information.
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded parking_lot_core v0.9.9
[INFO] [stderr]   Downloaded smallvec v1.11.2
[INFO] [stderr]   Downloaded lock_api v0.4.11
[INFO] [stderr]   Downloaded redox_syscall v0.4.1
[INFO] [stderr]   Downloaded futures-executor v0.3.29
[INFO] [stderr]   Downloaded futures-macro v0.3.29
[INFO] [stderr]   Downloaded futures-io v0.3.29
[INFO] [stderr]   Downloaded futures-sink v0.3.29
[INFO] [stderr]   Downloaded futures-channel v0.3.29
[INFO] [stderr]   Downloaded futures-core v0.3.29
[INFO] [stderr]   Downloaded futures v0.3.29
[INFO] [stderr]   Downloaded indexmap v2.1.0
[INFO] [stderr]   Downloaded futures-util v0.3.29
[INFO] [stderr]   Downloaded hashbrown v0.14.2
[INFO] [stderr]   Downloaded regex-automata v0.4.3
[INFO] [stderr]   Downloaded winnow v0.5.19
[INFO] [stderr]   Downloaded aho-corasick v1.1.2
[INFO] [stderr]   Downloaded regex-syntax v0.8.2
[INFO] [stderr]   Downloaded regex v1.10.2
[INFO] [stderr]   Downloaded gimli v0.28.0
[INFO] [stderr]   Downloaded toml_edit v0.20.7
[INFO] [stderr]   Downloaded futures-task v0.3.29
[INFO] [stderr]   Downloaded proc-macro-crate v2.0.0
[INFO] [stderr]   Downloaded num_enum v0.7.1
[INFO] [stderr]   Downloaded num_enum_derive v0.7.1
[INFO] [stderr]   Downloaded bytes v1.5.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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@sha256:99613afd962a8cfa530ec1899472a458bd015a1ab0af876cf7eb06f6006d81ea" "/opt/rustwide/cargo-home/bin/cargo" "+c2f2db79ca3024f68d22b45aa22b570775c2c4ad" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0241b5a096e24c214f3eee02b4c6cf21961f2ce53ea17e394238f44805ccebc1
[INFO] running `Command { std: "docker" "start" "-a" "0241b5a096e24c214f3eee02b4c6cf21961f2ce53ea17e394238f44805ccebc1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0241b5a096e24c214f3eee02b4c6cf21961f2ce53ea17e394238f44805ccebc1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0241b5a096e24c214f3eee02b4c6cf21961f2ce53ea17e394238f44805ccebc1", kill_on_drop: false }`
[INFO] [stdout] 0241b5a096e24c214f3eee02b4c6cf21961f2ce53ea17e394238f44805ccebc1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:99613afd962a8cfa530ec1899472a458bd015a1ab0af876cf7eb06f6006d81ea" "/opt/rustwide/cargo-home/bin/cargo" "+c2f2db79ca3024f68d22b45aa22b570775c2c4ad" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d4ee701924b3b46e5cd87733160539f87e98f1a08f72ada9fbb606fda0c56e1c
[INFO] running `Command { std: "docker" "start" "-a" "d4ee701924b3b46e5cd87733160539f87e98f1a08f72ada9fbb606fda0c56e1c", kill_on_drop: false }`
[INFO] [stderr] warning: only one of `license` or `license-file` is necessary
[INFO] [stderr] `license` should be used if the package license can be expressed with a standard SPDX expression.
[INFO] [stderr] `license-file` should be used if the package uses a non-standard license.
[INFO] [stderr] See https://doc.rust-lang.org/cargo/reference/manifest.html#the-license-and-license-file-fields for more information.
[INFO] [stderr]    Compiling proc-macro2 v1.0.69
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling libc v0.2.150
[INFO] [stderr]     Checking memchr v2.6.4
[INFO] [stderr]    Compiling futures-core v0.3.29
[INFO] [stderr]    Compiling futures-channel v0.3.29
[INFO] [stderr]    Compiling futures-task v0.3.29
[INFO] [stderr]    Compiling hashbrown v0.14.2
[INFO] [stderr]     Checking pin-project-lite v0.2.13
[INFO] [stderr]    Compiling futures-util v0.3.29
[INFO] [stderr]    Compiling winnow v0.5.19
[INFO] [stderr]    Compiling parking_lot_core v0.9.9
[INFO] [stderr]     Checking futures-sink v0.3.29
[INFO] [stderr]     Checking smallvec v1.11.2
[INFO] [stderr]     Checking futures-io v0.3.29
[INFO] [stderr]     Checking regex-syntax v0.8.2
[INFO] [stderr]     Checking bytes v1.5.0
[INFO] [stderr]    Compiling slab v0.4.9
[INFO] [stderr]    Compiling lock_api v0.4.11
[INFO] [stderr]     Checking aho-corasick v1.1.2
[INFO] [stderr]    Compiling indexmap v2.1.0
[INFO] [stderr]    Compiling quote v1.0.33
[INFO] [stderr]    Compiling syn v2.0.39
[INFO] [stderr]     Checking num_cpus v1.16.0
[INFO] [stderr]     Checking mio v0.8.9
[INFO] [stderr]     Checking socket2 v0.5.5
[INFO] [stderr]     Checking signal-hook-registry v1.4.1
[INFO] [stderr]     Checking parking_lot v0.12.1
[INFO] [stderr]    Compiling toml_edit v0.20.7
[INFO] [stderr]     Checking regex-automata v0.4.3
[INFO] [stderr]    Compiling proc-macro-crate v2.0.0
[INFO] [stderr]     Checking regex v1.10.2
[INFO] [stderr]    Compiling futures-macro v0.3.29
[INFO] [stderr]    Compiling num_enum_derive v0.7.1
[INFO] [stderr]    Compiling tokio-macros v2.2.0
[INFO] [stderr]     Checking tokio v1.34.0
[INFO] [stderr]     Checking num_enum v0.7.1
[INFO] [stderr]     Checking futures-executor v0.3.29
[INFO] [stderr]     Checking futures v0.3.29
[INFO] [stderr]     Checking flic-rust-client v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `flicbtn`
[INFO] [stdout]  --> examples/simpleclient.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use flicbtn::*;
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `flicbtn`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `flicbtn`
[INFO] [stdout]  --> examples/ping.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use flicbtn::*;
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `flicbtn`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `event_handler` in this scope
[INFO] [stdout]  --> examples/ping.rs:9:17
[INFO] [stdout]   |
[INFO] [stdout] 9 |     let event = event_handler(|event| {
[INFO] [stdout]   |                 ^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]   |
[INFO] [stdout] 1 + use flic_rust_client::event_handler;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `event_handler` in this scope
[INFO] [stdout]   --> examples/ping.rs:12:18
[INFO] [stdout]    |
[INFO] [stdout] 12 |     let event2 = event_handler(|event| {
[INFO] [stdout]    |                  ^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]    |
[INFO] [stdout] 1  + use flic_rust_client::event_handler;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `FlicClient`
[INFO] [stdout]   --> examples/ping.rs:16:18
[INFO] [stdout]    |
[INFO] [stdout] 16 |     let client = FlicClient::new("127.0.0.1:5551")
[INFO] [stdout]    |                  ^^^^^^^^^^ use of undeclared type `FlicClient`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 1  + use flic_rust_client::FlicClient;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Command`
[INFO] [stdout]   --> examples/ping.rs:26:24
[INFO] [stdout]    |
[INFO] [stdout] 26 |         client1.submit(Command::GetInfo).await;
[INFO] [stdout]    |                        ^^^^^^^ use of undeclared type `Command`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout] 1  + use flic_rust_client::Command;
[INFO] [stdout]    |
[INFO] [stdout] 1  + use std::process::Command;
[INFO] [stdout]    |
[INFO] [stdout] 1  + use tokio::process::Command;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `delay_for` in module `tokio::time`
[INFO] [stdout]   --> examples/ping.rs:27:22
[INFO] [stdout]    |
[INFO] [stdout] 27 |         tokio::time::delay_for(Duration::from_secs(3)).await;
[INFO] [stdout]    |                      ^^^^^^^^^ not found in `tokio::time`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `event_handler` in this scope
[INFO] [stdout]  --> examples/simpleclient.rs:8:17
[INFO] [stdout]   |
[INFO] [stdout] 8 |     let event = event_handler(|event| {
[INFO] [stdout]   |                 ^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]   |
[INFO] [stdout] 1 + use flic_rust_client::event_handler;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Command`
[INFO] [stdout]   --> examples/ping.rs:28:24
[INFO] [stdout]    |
[INFO] [stdout] 28 |         client1.submit(Command::GetInfo).await;
[INFO] [stdout]    |                        ^^^^^^^ use of undeclared type `Command`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout] 1  + use flic_rust_client::Command;
[INFO] [stdout]    |
[INFO] [stdout] 1  + use std::process::Command;
[INFO] [stdout]    |
[INFO] [stdout] 1  + use tokio::process::Command;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `delay_for` in module `tokio::time`
[INFO] [stdout]   --> examples/ping.rs:29:22
[INFO] [stdout]    |
[INFO] [stdout] 29 |         tokio::time::delay_for(Duration::from_secs(3)).await;
[INFO] [stdout]    |                      ^^^^^^^^^ not found in `tokio::time`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `FlicClient`
[INFO] [stdout]   --> examples/simpleclient.rs:12:18
[INFO] [stdout]    |
[INFO] [stdout] 12 |     let client = FlicClient::new("127.0.0.1:5551")
[INFO] [stdout]    |                  ^^^^^^^^^^ use of undeclared type `FlicClient`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 1  + use flic_rust_client::FlicClient;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Command`
[INFO] [stdout]   --> examples/simpleclient.rs:28:24
[INFO] [stdout]    |
[INFO] [stdout] 28 |         client1.submit(Command::GetInfo).await;
[INFO] [stdout]    |                        ^^^^^^^ use of undeclared type `Command`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout] 1  + use flic_rust_client::Command;
[INFO] [stdout]    |
[INFO] [stdout] 1  + use std::process::Command;
[INFO] [stdout]    |
[INFO] [stdout] 1  + use tokio::process::Command;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Command`
[INFO] [stdout]   --> examples/simpleclient.rs:51:33
[INFO] [stdout]    |
[INFO] [stdout] 51 |                         .submit(Command::CreateScanWizard { scan_wizard_id })
[INFO] [stdout]    |                                 ^^^^^^^ use of undeclared type `Command`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout] 1  + use flic_rust_client::Command;
[INFO] [stdout]    |
[INFO] [stdout] 1  + use std::process::Command;
[INFO] [stdout]    |
[INFO] [stdout] 1  + use tokio::process::Command;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Command`
[INFO] [stdout]   --> examples/simpleclient.rs:57:33
[INFO] [stdout]    |
[INFO] [stdout] 57 |                         .submit(Command::CancelScanWizard { scan_wizard_id })
[INFO] [stdout]    |                                 ^^^^^^^ use of undeclared type `Command`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout] 1  + use flic_rust_client::Command;
[INFO] [stdout]    |
[INFO] [stdout] 1  + use std::process::Command;
[INFO] [stdout]    |
[INFO] [stdout] 1  + use tokio::process::Command;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Command`
[INFO] [stdout]   --> examples/simpleclient.rs:65:33
[INFO] [stdout]    |
[INFO] [stdout] 65 |                         .submit(Command::CreateConnectionChannel {
[INFO] [stdout]    |                                 ^^^^^^^ use of undeclared type `Command`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout] 1  + use flic_rust_client::Command;
[INFO] [stdout]    |
[INFO] [stdout] 1  + use std::process::Command;
[INFO] [stdout]    |
[INFO] [stdout] 1  + use tokio::process::Command;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `LatencyMode`
[INFO] [stdout]   --> examples/simpleclient.rs:68:43
[INFO] [stdout]    |
[INFO] [stdout] 68 | ...                   latency_mode: LatencyMode::NormalLatency,
[INFO] [stdout]    |                                     ^^^^^^^^^^^ use of undeclared type `LatencyMode`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this enum
[INFO] [stdout]    |
[INFO] [stdout] 1  + use flic_rust_client::LatencyMode;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Command`
[INFO] [stdout]   --> examples/simpleclient.rs:76:33
[INFO] [stdout]    |
[INFO] [stdout] 76 |                         .submit(Command::RemoveConnectionChannel { conn_id })
[INFO] [stdout]    |                                 ^^^^^^^ use of undeclared type `Command`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout] 1  + use flic_rust_client::Command;
[INFO] [stdout]    |
[INFO] [stdout] 1  + use std::process::Command;
[INFO] [stdout]    |
[INFO] [stdout] 1  + use tokio::process::Command;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Command`
[INFO] [stdout]   --> examples/simpleclient.rs:83:33
[INFO] [stdout]    |
[INFO] [stdout] 83 |                         .submit(Command::GetButtonInfo {
[INFO] [stdout]    |                                 ^^^^^^^ use of undeclared type `Command`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout] 1  + use flic_rust_client::Command;
[INFO] [stdout]    |
[INFO] [stdout] 1  + use std::process::Command;
[INFO] [stdout]    |
[INFO] [stdout] 1  + use tokio::process::Command;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]   --> examples/simpleclient.rs:12:9
[INFO] [stdout]    |
[INFO] [stdout] 12 |     let client = FlicClient::new("127.0.0.1:5551")
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 17 |     let client2 = client1.clone();
[INFO] [stdout]    |                           ----- type must be known at this point
[INFO] [stdout]    |
[INFO] [stdout] help: consider giving `client` an explicit type
[INFO] [stdout]    |
[INFO] [stdout] 12 |     let client: /* Type */ = FlicClient::new("127.0.0.1:5551")
[INFO] [stdout]    |               ++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]   --> examples/ping.rs:16:9
[INFO] [stdout]    |
[INFO] [stdout] 16 |     let client = FlicClient::new("127.0.0.1:5551")
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 23 |     let client2 = client1.clone();
[INFO] [stdout]    |                           ----- type must be known at this point
[INFO] [stdout]    |
[INFO] [stdout] help: consider giving `client` an explicit type
[INFO] [stdout]    |
[INFO] [stdout] 16 |     let client: /* Type */ = FlicClient::new("127.0.0.1:5551")
[INFO] [stdout]    |               ++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 9 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0282, E0425, E0432, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0282`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `flic-rust-client` (example "ping") due to 10 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: aborting due to 11 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0282, E0425, E0432, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0282`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `flic-rust-client` (example "simpleclient") due to 12 previous errors
[INFO] running `Command { std: "docker" "inspect" "d4ee701924b3b46e5cd87733160539f87e98f1a08f72ada9fbb606fda0c56e1c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d4ee701924b3b46e5cd87733160539f87e98f1a08f72ada9fbb606fda0c56e1c", kill_on_drop: false }`
[INFO] [stdout] d4ee701924b3b46e5cd87733160539f87e98f1a08f72ada9fbb606fda0c56e1c
[INFO] checking flic-rust-client-0.2.0 against try#9c7b5f5b6b8ec32bbbcf9f07fc0e5208da6c5f88 for pr-124157
[INFO] extracting crate flic-rust-client 0.2.0 into /workspace/builds/worker-6-tc2/source
[INFO] validating manifest of crates.io crate flic-rust-client 0.2.0 on toolchain 9c7b5f5b6b8ec32bbbcf9f07fc0e5208da6c5f88
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9c7b5f5b6b8ec32bbbcf9f07fc0e5208da6c5f88" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate flic-rust-client 0.2.0
[INFO] finished tweaking crates.io crate flic-rust-client 0.2.0
[INFO] tweaked toml for crates.io crate flic-rust-client 0.2.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] crate crates.io crate flic-rust-client 0.2.0 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" "+9c7b5f5b6b8ec32bbbcf9f07fc0e5208da6c5f88" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: only one of `license` or `license-file` is necessary
[INFO] [stderr] `license` should be used if the package license can be expressed with a standard SPDX expression.
[INFO] [stderr] `license-file` should be used if the package uses a non-standard license.
[INFO] [stderr] See https://doc.rust-lang.org/cargo/reference/manifest.html#the-license-and-license-file-fields for more information.
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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@sha256:99613afd962a8cfa530ec1899472a458bd015a1ab0af876cf7eb06f6006d81ea" "/opt/rustwide/cargo-home/bin/cargo" "+9c7b5f5b6b8ec32bbbcf9f07fc0e5208da6c5f88" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 13944ed5183f9ce30eef27cf5029ab20f4eb57d45a4ffa3c83fcd17bb9ec2253
[INFO] running `Command { std: "docker" "start" "-a" "13944ed5183f9ce30eef27cf5029ab20f4eb57d45a4ffa3c83fcd17bb9ec2253", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "13944ed5183f9ce30eef27cf5029ab20f4eb57d45a4ffa3c83fcd17bb9ec2253", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "13944ed5183f9ce30eef27cf5029ab20f4eb57d45a4ffa3c83fcd17bb9ec2253", kill_on_drop: false }`
[INFO] [stdout] 13944ed5183f9ce30eef27cf5029ab20f4eb57d45a4ffa3c83fcd17bb9ec2253
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:99613afd962a8cfa530ec1899472a458bd015a1ab0af876cf7eb06f6006d81ea" "/opt/rustwide/cargo-home/bin/cargo" "+9c7b5f5b6b8ec32bbbcf9f07fc0e5208da6c5f88" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 597dbc519739381954abeff21f08dff0e42491a90887bfcea6c028bf082b4e1b
[INFO] running `Command { std: "docker" "start" "-a" "597dbc519739381954abeff21f08dff0e42491a90887bfcea6c028bf082b4e1b", kill_on_drop: false }`
[INFO] [stderr] warning: only one of `license` or `license-file` is necessary
[INFO] [stderr] `license` should be used if the package license can be expressed with a standard SPDX expression.
[INFO] [stderr] `license-file` should be used if the package uses a non-standard license.
[INFO] [stderr] See https://doc.rust-lang.org/cargo/reference/manifest.html#the-license-and-license-file-fields for more information.
[INFO] [stderr]    Compiling proc-macro2 v1.0.69
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling libc v0.2.150
[INFO] [stderr]    Compiling futures-core v0.3.29
[INFO] [stderr]     Checking memchr v2.6.4
[INFO] [stderr]    Compiling futures-channel v0.3.29
[INFO] [stderr]    Compiling futures-task v0.3.29
[INFO] [stderr]    Compiling hashbrown v0.14.2
[INFO] [stderr]     Checking pin-project-lite v0.2.13
[INFO] [stderr]     Checking futures-sink v0.3.29
[INFO] [stderr]    Compiling futures-util v0.3.29
[INFO] [stderr]    Compiling winnow v0.5.19
[INFO] [stderr]    Compiling parking_lot_core v0.9.9
[INFO] [stderr]     Checking smallvec v1.11.2
[INFO] [stderr]     Checking futures-io v0.3.29
[INFO] [stderr]     Checking regex-syntax v0.8.2
[INFO] [stderr]     Checking bytes v1.5.0
[INFO] [stderr]    Compiling slab v0.4.9
[INFO] [stderr]    Compiling lock_api v0.4.11
[INFO] [stderr]     Checking aho-corasick v1.1.2
[INFO] [stderr]    Compiling indexmap v2.1.0
[INFO] [stderr]    Compiling quote v1.0.33
[INFO] [stderr]    Compiling syn v2.0.39
[INFO] [stderr]     Checking signal-hook-registry v1.4.1
[INFO] [stderr]     Checking socket2 v0.5.5
[INFO] [stderr]     Checking mio v0.8.9
[INFO] [stderr]     Checking num_cpus v1.16.0
[INFO] [stderr]     Checking parking_lot v0.12.1
[INFO] [stderr]    Compiling toml_edit v0.20.7
[INFO] [stderr]     Checking regex-automata v0.4.3
[INFO] [stderr]    Compiling proc-macro-crate v2.0.0
[INFO] [stderr]     Checking regex v1.10.2
[INFO] [stderr]    Compiling futures-macro v0.3.29
[INFO] [stderr]    Compiling tokio-macros v2.2.0
[INFO] [stderr]    Compiling num_enum_derive v0.7.1
[INFO] [stderr]     Checking tokio v1.34.0
[INFO] [stderr]     Checking num_enum v0.7.1
[INFO] [stderr]     Checking futures-executor v0.3.29
[INFO] [stderr]     Checking futures v0.3.29
[INFO] [stderr]     Checking flic-rust-client v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `flicbtn`
[INFO] [stdout]  --> examples/simpleclient.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use flicbtn::*;
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `flicbtn`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `flicbtn`
[INFO] [stdout]  --> examples/ping.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use flicbtn::*;
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `flicbtn`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `event_handler` in this scope
[INFO] [stdout]  --> examples/ping.rs:9:17
[INFO] [stdout]   |
[INFO] [stdout] 9 |     let event = event_handler(|event| {
[INFO] [stdout]   |                 ^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]   |
[INFO] [stdout] 1 + use flic_rust_client::event_handler;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `event_handler` in this scope
[INFO] [stdout]   --> examples/ping.rs:12:18
[INFO] [stdout]    |
[INFO] [stdout] 12 |     let event2 = event_handler(|event| {
[INFO] [stdout]    |                  ^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]    |
[INFO] [stdout] 1  + use flic_rust_client::event_handler;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `FlicClient`
[INFO] [stdout]   --> examples/ping.rs:16:18
[INFO] [stdout]    |
[INFO] [stdout] 16 |     let client = FlicClient::new("127.0.0.1:5551")
[INFO] [stdout]    |                  ^^^^^^^^^^ use of undeclared type `FlicClient`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 1  + use flic_rust_client::FlicClient;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Command`
[INFO] [stdout]   --> examples/ping.rs:26:24
[INFO] [stdout]    |
[INFO] [stdout] 26 |         client1.submit(Command::GetInfo).await;
[INFO] [stdout]    |                        ^^^^^^^ use of undeclared type `Command`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout] 1  + use flic_rust_client::Command;
[INFO] [stdout]    |
[INFO] [stdout] 1  + use std::process::Command;
[INFO] [stdout]    |
[INFO] [stdout] 1  + use tokio::process::Command;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `delay_for` in module `tokio::time`
[INFO] [stdout]   --> examples/ping.rs:27:22
[INFO] [stdout]    |
[INFO] [stdout] 27 |         tokio::time::delay_for(Duration::from_secs(3)).await;
[INFO] [stdout]    |                      ^^^^^^^^^ not found in `tokio::time`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Command`
[INFO] [stdout]   --> examples/ping.rs:28:24
[INFO] [stdout]    |
[INFO] [stdout] 28 |         client1.submit(Command::GetInfo).await;
[INFO] [stdout]    |                        ^^^^^^^ use of undeclared type `Command`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout] 1  + use flic_rust_client::Command;
[INFO] [stdout]    |
[INFO] [stdout] 1  + use std::process::Command;
[INFO] [stdout]    |
[INFO] [stdout] 1  + use tokio::process::Command;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `event_handler` in this scope
[INFO] [stdout]  --> examples/simpleclient.rs:8:17
[INFO] [stdout]   |
[INFO] [stdout] 8 |     let event = event_handler(|event| {
[INFO] [stdout]   |                 ^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]   |
[INFO] [stdout] 1 + use flic_rust_client::event_handler;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `delay_for` in module `tokio::time`
[INFO] [stdout]   --> examples/ping.rs:29:22
[INFO] [stdout]    |
[INFO] [stdout] 29 |         tokio::time::delay_for(Duration::from_secs(3)).await;
[INFO] [stdout]    |                      ^^^^^^^^^ not found in `tokio::time`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `FlicClient`
[INFO] [stdout]   --> examples/simpleclient.rs:12:18
[INFO] [stdout]    |
[INFO] [stdout] 12 |     let client = FlicClient::new("127.0.0.1:5551")
[INFO] [stdout]    |                  ^^^^^^^^^^ use of undeclared type `FlicClient`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]    |
[INFO] [stdout] 1  + use flic_rust_client::FlicClient;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Command`
[INFO] [stdout]   --> examples/simpleclient.rs:28:24
[INFO] [stdout]    |
[INFO] [stdout] 28 |         client1.submit(Command::GetInfo).await;
[INFO] [stdout]    |                        ^^^^^^^ use of undeclared type `Command`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout] 1  + use flic_rust_client::Command;
[INFO] [stdout]    |
[INFO] [stdout] 1  + use std::process::Command;
[INFO] [stdout]    |
[INFO] [stdout] 1  + use tokio::process::Command;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Command`
[INFO] [stdout]   --> examples/simpleclient.rs:51:33
[INFO] [stdout]    |
[INFO] [stdout] 51 |                         .submit(Command::CreateScanWizard { scan_wizard_id })
[INFO] [stdout]    |                                 ^^^^^^^ use of undeclared type `Command`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout] 1  + use flic_rust_client::Command;
[INFO] [stdout]    |
[INFO] [stdout] 1  + use std::process::Command;
[INFO] [stdout]    |
[INFO] [stdout] 1  + use tokio::process::Command;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Command`
[INFO] [stdout]   --> examples/simpleclient.rs:57:33
[INFO] [stdout]    |
[INFO] [stdout] 57 |                         .submit(Command::CancelScanWizard { scan_wizard_id })
[INFO] [stdout]    |                                 ^^^^^^^ use of undeclared type `Command`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout] 1  + use flic_rust_client::Command;
[INFO] [stdout]    |
[INFO] [stdout] 1  + use std::process::Command;
[INFO] [stdout]    |
[INFO] [stdout] 1  + use tokio::process::Command;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Command`
[INFO] [stdout]   --> examples/simpleclient.rs:65:33
[INFO] [stdout]    |
[INFO] [stdout] 65 |                         .submit(Command::CreateConnectionChannel {
[INFO] [stdout]    |                                 ^^^^^^^ use of undeclared type `Command`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout] 1  + use flic_rust_client::Command;
[INFO] [stdout]    |
[INFO] [stdout] 1  + use std::process::Command;
[INFO] [stdout]    |
[INFO] [stdout] 1  + use tokio::process::Command;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `LatencyMode`
[INFO] [stdout]   --> examples/simpleclient.rs:68:43
[INFO] [stdout]    |
[INFO] [stdout] 68 | ...                   latency_mode: LatencyMode::NormalLatency,
[INFO] [stdout]    |                                     ^^^^^^^^^^^ use of undeclared type `LatencyMode`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this enum
[INFO] [stdout]    |
[INFO] [stdout] 1  + use flic_rust_client::LatencyMode;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Command`
[INFO] [stdout]   --> examples/simpleclient.rs:76:33
[INFO] [stdout]    |
[INFO] [stdout] 76 |                         .submit(Command::RemoveConnectionChannel { conn_id })
[INFO] [stdout]    |                                 ^^^^^^^ use of undeclared type `Command`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout] 1  + use flic_rust_client::Command;
[INFO] [stdout]    |
[INFO] [stdout] 1  + use std::process::Command;
[INFO] [stdout]    |
[INFO] [stdout] 1  + use tokio::process::Command;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Command`
[INFO] [stdout]   --> examples/simpleclient.rs:83:33
[INFO] [stdout]    |
[INFO] [stdout] 83 |                         .submit(Command::GetButtonInfo {
[INFO] [stdout]    |                                 ^^^^^^^ use of undeclared type `Command`
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout] 1  + use flic_rust_client::Command;
[INFO] [stdout]    |
[INFO] [stdout] 1  + use std::process::Command;
[INFO] [stdout]    |
[INFO] [stdout] 1  + use tokio::process::Command;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]   --> examples/ping.rs:16:9
[INFO] [stdout]    |
[INFO] [stdout] 16 |     let client = FlicClient::new("127.0.0.1:5551")
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 23 |     let client2 = client1.clone();
[INFO] [stdout]    |                           ----- type must be known at this point
[INFO] [stdout]    |
[INFO] [stdout] help: consider giving `client` an explicit type
[INFO] [stdout]    |
[INFO] [stdout] 16 |     let client: /* Type */ = FlicClient::new("127.0.0.1:5551")
[INFO] [stdout]    |               ++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]   --> examples/simpleclient.rs:12:9
[INFO] [stdout]    |
[INFO] [stdout] 12 |     let client = FlicClient::new("127.0.0.1:5551")
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 17 |     let client2 = client1.clone();
[INFO] [stdout]    |                           ----- type must be known at this point
[INFO] [stdout]    |
[INFO] [stdout] help: consider giving `client` an explicit type
[INFO] [stdout]    |
[INFO] [stdout] 12 |     let client: /* Type */ = FlicClient::new("127.0.0.1:5551")
[INFO] [stdout]    |               ++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 9 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0282, E0425, E0432, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0282`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `flic-rust-client` (example "ping") due to 10 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: aborting due to 11 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0282, E0425, E0432, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0282`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `flic-rust-client` (example "simpleclient") due to 12 previous errors
[INFO] running `Command { std: "docker" "inspect" "597dbc519739381954abeff21f08dff0e42491a90887bfcea6c028bf082b4e1b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "597dbc519739381954abeff21f08dff0e42491a90887bfcea6c028bf082b4e1b", kill_on_drop: false }`
[INFO] [stdout] 597dbc519739381954abeff21f08dff0e42491a90887bfcea6c028bf082b4e1b
