[INFO] cloning repository https://github.com/DaveSophoServices/RustRelayChat [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/DaveSophoServices/RustRelayChat" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDaveSophoServices%2FRustRelayChat", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDaveSophoServices%2FRustRelayChat'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 3fd134ba74f191a269d05a6314aaa46c5c9d2707 [INFO] checking DaveSophoServices/RustRelayChat against master#2ad5292aea6328113b55968b4322528d48261316 for pr-80243 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDaveSophoServices%2FRustRelayChat" "/workspace/builds/worker-11/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-11/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/DaveSophoServices/RustRelayChat on toolchain 2ad5292aea6328113b55968b4322528d48261316 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+2ad5292aea6328113b55968b4322528d48261316" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/DaveSophoServices/RustRelayChat [INFO] finished tweaking git repo https://github.com/DaveSophoServices/RustRelayChat [INFO] tweaked toml for git repo https://github.com/DaveSophoServices/RustRelayChat written to /workspace/builds/worker-11/source/Cargo.toml [INFO] crate git repo https://github.com/DaveSophoServices/RustRelayChat already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+2ad5292aea6328113b55968b4322528d48261316" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+2ad5292aea6328113b55968b4322528d48261316" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6fa5bba67cde184c36dd03e69cfc5bf9ff3f353bc944375eb39af6044901fa1a [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "6fa5bba67cde184c36dd03e69cfc5bf9ff3f353bc944375eb39af6044901fa1a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6fa5bba67cde184c36dd03e69cfc5bf9ff3f353bc944375eb39af6044901fa1a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6fa5bba67cde184c36dd03e69cfc5bf9ff3f353bc944375eb39af6044901fa1a", kill_on_drop: false }` [INFO] [stdout] 6fa5bba67cde184c36dd03e69cfc5bf9ff3f353bc944375eb39af6044901fa1a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+2ad5292aea6328113b55968b4322528d48261316" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9bd5abfb362515f937addfb16a26043dd380f022f809d4099ad0fb630849a5bf [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "9bd5abfb362515f937addfb16a26043dd380f022f809d4099ad0fb630849a5bf", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling libc v0.2.77 [INFO] [stderr] Compiling syn v1.0.50 [INFO] [stderr] Compiling cc v1.0.59 [INFO] [stderr] Checking ppv-lite86 v0.2.9 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Checking byte-tools v0.3.1 [INFO] [stderr] Checking tinyvec v0.3.4 [INFO] [stderr] Compiling lexical-core v0.7.4 [INFO] [stderr] Checking static_assertions v1.1.0 [INFO] [stderr] Checking arrayvec v0.5.2 [INFO] [stderr] Compiling native-tls v0.2.4 [INFO] [stderr] Checking ahash v0.4.6 [INFO] [stderr] Compiling nix v0.18.0 [INFO] [stderr] Checking opaque-debug v0.2.3 [INFO] [stderr] Checking fake-simd v0.1.2 [INFO] [stderr] Checking base64 v0.12.3 [INFO] [stderr] Compiling mysql v20.0.1 [INFO] [stderr] Checking sha1 v0.6.0 [INFO] [stderr] Checking bufstream v0.1.4 [INFO] [stderr] Checking hmac-sha256 v0.1.6 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling num-bigint v0.2.6 [INFO] [stderr] Compiling io-enum v0.2.4 [INFO] [stderr] Checking input_buffer v0.3.1 [INFO] [stderr] Checking block-padding v0.1.5 [INFO] [stderr] Checking unicode-normalization v0.1.13 [INFO] [stderr] Checking hashbrown v0.9.1 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Checking generic-array v0.12.3 [INFO] [stderr] Checking sha-1 v0.9.1 [INFO] [stderr] Checking digest v0.8.1 [INFO] [stderr] Checking block-buffer v0.7.3 [INFO] [stderr] Checking sha2 v0.8.2 [INFO] [stderr] Checking lru v0.6.1 [INFO] [stderr] Compiling openssl-sys v0.9.58 [INFO] [stderr] Compiling libz-sys v1.1.2 [INFO] [stderr] Checking idna v0.2.0 [INFO] [stderr] Compiling openssl v0.10.30 [INFO] [stderr] Checking url v2.1.1 [INFO] [stderr] Checking lexical v5.2.0 [INFO] [stderr] Checking getrandom v0.1.15 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Checking flate2 v1.0.19 [INFO] [stderr] Checking socket2 v0.3.17 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking twox-hash v1.6.0 [INFO] [stderr] Compiling derive_utils v0.11.0 [INFO] [stderr] Checking tungstenite v0.11.1 [INFO] [stderr] Compiling serde_derive v1.0.117 [INFO] [stderr] Compiling time-macros-impl v0.1.1 [INFO] [stderr] Checking time-macros v0.1.1 [INFO] [stderr] Checking time v0.2.23 [INFO] [stderr] Checking serde v1.0.117 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking bigdecimal v0.1.2 [INFO] [stderr] Checking rust_decimal v1.8.1 [INFO] [stderr] Checking serde_json v1.0.59 [INFO] [stderr] Checking simplelog v0.8.0 [INFO] [stderr] Checking mysql_common v0.24.1 [INFO] [stderr] Checking rust-relay-chat v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/client.rs:167:37 [INFO] [stdout] | [INFO] [stdout] 166 | ... match client.get_userlist() { [INFO] [stdout] | --------------------- this expression has type `std::string::String` [INFO] [stdout] 167 | ... Ok(list) => client.write(Message::from(list)), [INFO] [stdout] | ^^^^^^^^ expected struct `std::string::String`, found enum `std::result::Result` [INFO] [stdout] | [INFO] [stdout] = note: expected struct `std::string::String` [INFO] [stdout] found enum `std::result::Result<_, _>` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/client.rs:168:37 [INFO] [stdout] | [INFO] [stdout] 166 | ... match client.get_userlist() { [INFO] [stdout] | --------------------- this expression has type `std::string::String` [INFO] [stdout] 167 | ... Ok(list) => client.write(Message::from(list)), [INFO] [stdout] 168 | ... Err(e) => error!("[{}] unable to get userlist: {}", [INFO] [stdout] | ^^^^^^ expected struct `std::string::String`, found enum `std::result::Result` [INFO] [stdout] | [INFO] [stdout] = note: expected struct `std::string::String` [INFO] [stdout] found enum `std::result::Result<_, _>` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/client.rs:167:37 [INFO] [stdout] | [INFO] [stdout] 166 | ... match client.get_userlist() { [INFO] [stdout] | --------------------- this expression has type `std::string::String` [INFO] [stdout] 167 | ... Ok(list) => client.write(Message::from(list)), [INFO] [stdout] | ^^^^^^^^ expected struct `std::string::String`, found enum `std::result::Result` [INFO] [stdout] | [INFO] [stdout] = note: expected struct `std::string::String` [INFO] [stdout] found enum `std::result::Result<_, _>` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/client.rs:168:37 [INFO] [stdout] | [INFO] [stdout] 166 | ... match client.get_userlist() { [INFO] [stdout] | --------------------- this expression has type `std::string::String` [INFO] [stdout] 167 | ... Ok(list) => client.write(Message::from(list)), [INFO] [stdout] 168 | ... Err(e) => error!("[{}] unable to get userlist: {}", [INFO] [stdout] | ^^^^^^ expected struct `std::string::String`, found enum `std::result::Result` [INFO] [stdout] | [INFO] [stdout] = note: expected struct `std::string::String` [INFO] [stdout] found enum `std::result::Result<_, _>` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `get_userlist` found for struct `Arc` in the current scope [INFO] [stdout] --> src/client.rs:255:17 [INFO] [stdout] | [INFO] [stdout] 255 | self.ch.get_userlist() [INFO] [stdout] | ^^^^^^^^^^^^ method not found in `Arc` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 3 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0308, E0599. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0308`. [INFO] [stdout] [INFO] [stderr] error: could not compile `rust-relay-chat` [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] [stdout] error[E0599]: no method named `get_userlist` found for struct `Arc` in the current scope [INFO] [stdout] --> src/client.rs:255:17 [INFO] [stdout] | [INFO] [stdout] 255 | self.ch.get_userlist() [INFO] [stdout] | ^^^^^^^^^^^^ method not found in `Arc` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 3 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0308, E0599. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0308`. [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "9bd5abfb362515f937addfb16a26043dd380f022f809d4099ad0fb630849a5bf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9bd5abfb362515f937addfb16a26043dd380f022f809d4099ad0fb630849a5bf", kill_on_drop: false }` [INFO] [stdout] 9bd5abfb362515f937addfb16a26043dd380f022f809d4099ad0fb630849a5bf