[INFO] crate syncterm 0.0.1 is already in cache [INFO] testing syncterm-0.0.1 against 1.44.0 for beta-1.45-1 [INFO] extracting crate syncterm 0.0.1 into /workspace/builds/worker-3/source [INFO] validating manifest of crates.io crate syncterm 0.0.1 on toolchain 1.44.0 [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate syncterm 0.0.1 [INFO] finished tweaking crates.io crate syncterm 0.0.1 [INFO] tweaked toml for crates.io crate syncterm 0.0.1 written to /workspace/builds/worker-3/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "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=warn" "-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" "+1.44.0" "build" "--frozen"` [INFO] [stdout] 30ac737e29190424dc81304a9966335ecd476b8d7a127cd9d7a74fdc993623c7 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `"docker" "start" "-a" "30ac737e29190424dc81304a9966335ecd476b8d7a127cd9d7a74fdc993623c7"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling termion v1.5.5 [INFO] [stderr] Compiling chan v0.1.23 [INFO] [stderr] Compiling syncterm v0.0.1 (/opt/rustwide/workdir) [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/server.rs:98:16 [INFO] [stderr] | [INFO] [stderr] 98 | Ok(mut stream) => { [INFO] [stderr] | ----^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/server.rs:175:16 [INFO] [stderr] | [INFO] [stderr] 175 | Ok(mut line) => { [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3.04s [INFO] running `"docker" "inspect" "30ac737e29190424dc81304a9966335ecd476b8d7a127cd9d7a74fdc993623c7"` [INFO] running `"docker" "rm" "-f" "30ac737e29190424dc81304a9966335ecd476b8d7a127cd9d7a74fdc993623c7"` [INFO] [stdout] 30ac737e29190424dc81304a9966335ecd476b8d7a127cd9d7a74fdc993623c7 [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=warn" "-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" "+1.44.0" "test" "--frozen" "--no-run"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 449fc4f682a8bc0f67c52d742beb8bfbcc93dcf1df233c5980357db47a5cb9f0 [INFO] running `"docker" "start" "-a" "449fc4f682a8bc0f67c52d742beb8bfbcc93dcf1df233c5980357db47a5cb9f0"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling cassowary v0.3.0 [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/server.rs:98:16 [INFO] [stderr] | [INFO] [stderr] 98 | Ok(mut stream) => { [INFO] [stderr] | ----^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/server.rs:175:16 [INFO] [stderr] | [INFO] [stderr] 175 | Ok(mut line) => { [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] Compiling tui v0.2.3 [INFO] [stderr] Compiling syncterm v0.0.1 (/opt/rustwide/workdir) [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/server.rs:98:16 [INFO] [stderr] | [INFO] [stderr] 98 | Ok(mut stream) => { [INFO] [stderr] | ----^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/server.rs:175:16 [INFO] [stderr] | [INFO] [stderr] 175 | Ok(mut line) => { [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 10.24s [INFO] running `"docker" "inspect" "449fc4f682a8bc0f67c52d742beb8bfbcc93dcf1df233c5980357db47a5cb9f0"` [INFO] running `"docker" "rm" "-f" "449fc4f682a8bc0f67c52d742beb8bfbcc93dcf1df233c5980357db47a5cb9f0"` [INFO] [stdout] 449fc4f682a8bc0f67c52d742beb8bfbcc93dcf1df233c5980357db47a5cb9f0 [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=warn" "-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" "+1.44.0" "test" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] f66699f6302b316cb3cf9c50dbe9129eee090f2e12e887b85c57479f0d5bc86e [INFO] running `"docker" "start" "-a" "f66699f6302b316cb3cf9c50dbe9129eee090f2e12e887b85c57479f0d5bc86e"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/server.rs:98:16 [INFO] [stderr] | [INFO] [stderr] 98 | Ok(mut stream) => { [INFO] [stderr] | ----^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/server.rs:175:16 [INFO] [stderr] | [INFO] [stderr] 175 | Ok(mut line) => { [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/server.rs:98:16 [INFO] [stderr] | [INFO] [stderr] 98 | Ok(mut stream) => { [INFO] [stderr] | ----^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/server.rs:175:16 [INFO] [stderr] | [INFO] [stderr] 175 | Ok(mut line) => { [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.11s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/syncterm-cecb3a1883959d5b [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests syncterm [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test src/server.rs - server::ShellServer::process_input (line 31) ... FAILED [INFO] [stdout] test src/client.rs - client::ShellClient::receive_response (line 72) ... FAILED [INFO] [stdout] test src/client.rs - client::ShellClient::draw (line 85) ... FAILED [INFO] [stdout] test src/client.rs - client::ShellClient::on_key (line 41) ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/server.rs - server::ShellServer::process_input (line 31) stdout ---- [INFO] [stdout] error: `self` parameter is only allowed in associated functions [INFO] [stdout] --> src/server.rs:32:18 [INFO] [stdout] | [INFO] [stdout] 3 | fn process_input(&self, input: String) -> String { [INFO] [stdout] | ^^^^^ not semantically valid as function parameter [INFO] [stdout] | [INFO] [stdout] = note: associated functions are those in `impl` or `trait` definitions [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/client.rs - client::ShellClient::receive_response (line 72) stdout ---- [INFO] [stdout] error: `self` parameter is only allowed in associated functions [INFO] [stdout] --> src/client.rs:73:21 [INFO] [stdout] | [INFO] [stdout] 3 | fn receive_response(&mut self, response: String) { [INFO] [stdout] | ^^^^^^^^^ not semantically valid as function parameter [INFO] [stdout] | [INFO] [stdout] = note: associated functions are those in `impl` or `trait` definitions [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/client.rs - client::ShellClient::draw (line 85) stdout ---- [INFO] [stdout] error: `self` parameter is only allowed in associated functions [INFO] [stdout] --> src/client.rs:86:9 [INFO] [stdout] | [INFO] [stdout] 3 | fn draw(&mut self) { [INFO] [stdout] | ^^^^^^^^^ not semantically valid as function parameter [INFO] [stdout] | [INFO] [stdout] = note: associated functions are those in `impl` or `trait` definitions [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/client.rs - client::ShellClient::on_key (line 41) stdout ---- [INFO] [stdout] error: `self` parameter is only allowed in associated functions [INFO] [stdout] --> src/client.rs:45:11 [INFO] [stdout] | [INFO] [stdout] 7 | fn on_key(&mut self, key: Key) -> KeyAction { [INFO] [stdout] | ^^^^^^^^^ not semantically valid as function parameter [INFO] [stdout] | [INFO] [stdout] = note: associated functions are those in `impl` or `trait` definitions [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `syncterm::Key` [INFO] [stdout] --> src/client.rs:42:5 [INFO] [stdout] | [INFO] [stdout] 4 | use syncterm::Key; [INFO] [stdout] | ^^^^^^^^^^^^^ no `Key` in the root [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `Message` in this scope [INFO] [stdout] --> src/client.rs:45:45 [INFO] [stdout] | [INFO] [stdout] 7 | fn on_key(&mut self, key: Key) -> KeyAction { [INFO] [stdout] | - ^^^^^^^ not found in this scope [INFO] [stdout] | | [INFO] [stdout] | help: you might be missing a type parameter: `` [INFO] [stdout] [INFO] [stdout] error: aborting due to 3 previous errors [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0412, E0432. [INFO] [stdout] For more information about an error, try `rustc --explain E0412`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/client.rs - client::ShellClient::draw (line 85) [INFO] [stdout] src/client.rs - client::ShellClient::on_key (line 41) [INFO] [stdout] src/client.rs - client::ShellClient::receive_response (line 72) [INFO] [stdout] src/server.rs - server::ShellServer::process_input (line 31) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 4 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--doc' [INFO] running `"docker" "inspect" "f66699f6302b316cb3cf9c50dbe9129eee090f2e12e887b85c57479f0d5bc86e"` [INFO] running `"docker" "rm" "-f" "f66699f6302b316cb3cf9c50dbe9129eee090f2e12e887b85c57479f0d5bc86e"` [INFO] [stdout] f66699f6302b316cb3cf9c50dbe9129eee090f2e12e887b85c57479f0d5bc86e