[INFO] fetching crate syncterm 0.0.1... [INFO] testing syncterm-0.0.1 against beta-2025-10-28 for beta-1.92-2 [INFO] extracting crate syncterm 0.0.1 into /workspace/builds/worker-1-tc2/source [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-1-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate syncterm 0.0.1 on toolchain beta-2025-10-28 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 61 packages to latest compatible versions [INFO] [stderr] Adding rand v0.5.6 (available: v0.9.2) [INFO] [stderr] Adding termion v1.5.6 (available: v4.0.5) [INFO] [stderr] Adding tui v0.2.3 (available: v0.19.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 154a3f30ff0e3b86d37759631ccad73aa63d83dcde0d561a03b080095d07cdbc [INFO] running `Command { std: "docker" "start" "-a" "154a3f30ff0e3b86d37759631ccad73aa63d83dcde0d561a03b080095d07cdbc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "154a3f30ff0e3b86d37759631ccad73aa63d83dcde0d561a03b080095d07cdbc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "154a3f30ff0e3b86d37759631ccad73aa63d83dcde0d561a03b080095d07cdbc", kill_on_drop: false }` [INFO] [stdout] 154a3f30ff0e3b86d37759631ccad73aa63d83dcde0d561a03b080095d07cdbc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ad759914d5889c430a70d118783cc58d584aa248dae2a888d1f79abd25555ad2 [INFO] running `Command { std: "docker" "start" "-a" "ad759914d5889c430a70d118783cc58d584aa248dae2a888d1f79abd25555ad2", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] Compiling libc v0.2.177 [INFO] [stderr] Compiling proc-macro2 v1.0.103 [INFO] [stderr] Compiling serde_core v1.0.228 [INFO] [stderr] Compiling unicode-ident v1.0.22 [INFO] [stderr] Compiling quote v1.0.41 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling serde_json v1.0.145 [INFO] [stderr] Compiling rand_core v0.4.2 [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Compiling memchr v2.7.6 [INFO] [stderr] Compiling itoa v1.0.15 [INFO] [stderr] Compiling ryu v1.0.20 [INFO] [stderr] Compiling numtoa v0.1.0 [INFO] [stderr] Compiling syn v2.0.108 [INFO] [stderr] Compiling rand v0.4.6 [INFO] [stderr] Compiling termion v1.5.6 [INFO] [stderr] Compiling rand v0.5.6 [INFO] [stderr] Compiling rand v0.3.23 [INFO] [stderr] Compiling chan v0.1.23 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling syncterm v0.0.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/server.rs:98:16 [INFO] [stdout] | [INFO] [stdout] 98 | Ok(mut stream) => { [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/server.rs:175:16 [INFO] [stdout] | [INFO] [stdout] 175 | Ok(mut line) => { [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 20.79s [INFO] running `Command { std: "docker" "inspect" "ad759914d5889c430a70d118783cc58d584aa248dae2a888d1f79abd25555ad2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ad759914d5889c430a70d118783cc58d584aa248dae2a888d1f79abd25555ad2", kill_on_drop: false }` [INFO] [stdout] ad759914d5889c430a70d118783cc58d584aa248dae2a888d1f79abd25555ad2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f38d980ba02ee4c5407030122c1f2727a2bf5295bb18d26cf6d313e482d49912 [INFO] running `Command { std: "docker" "start" "-a" "f38d980ba02ee4c5407030122c1f2727a2bf5295bb18d26cf6d313e482d49912", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] Compiling autocfg v1.5.0 [INFO] [stderr] Compiling either v1.15.0 [INFO] [stderr] Compiling log v0.4.28 [INFO] [stderr] Compiling cassowary v0.3.0 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling iana-time-zone v0.1.64 [INFO] [stderr] Compiling unicode-segmentation v1.12.0 [INFO] [stderr] Compiling unicode-width v0.1.14 [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/server.rs:98:16 [INFO] [stdout] | [INFO] [stdout] 98 | Ok(mut stream) => { [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/server.rs:175:16 [INFO] [stdout] | [INFO] [stdout] 175 | Ok(mut line) => { [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling itertools v0.7.11 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling tui v0.2.3 [INFO] [stderr] Compiling chrono v0.4.42 [INFO] [stderr] Compiling syncterm v0.0.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/server.rs:98:16 [INFO] [stdout] | [INFO] [stdout] 98 | Ok(mut stream) => { [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/server.rs:175:16 [INFO] [stdout] | [INFO] [stdout] 175 | Ok(mut line) => { [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 10.43s [INFO] running `Command { std: "docker" "inspect" "f38d980ba02ee4c5407030122c1f2727a2bf5295bb18d26cf6d313e482d49912", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f38d980ba02ee4c5407030122c1f2727a2bf5295bb18d26cf6d313e482d49912", kill_on_drop: false }` [INFO] [stdout] f38d980ba02ee4c5407030122c1f2727a2bf5295bb18d26cf6d313e482d49912 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 0505e94c287ffe4e107084d5680a15c35d13a9a49407712a9fd9e687e0c0b231 [INFO] running `Command { std: "docker" "start" "-a" "0505e94c287ffe4e107084d5680a15c35d13a9a49407712a9fd9e687e0c0b231", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [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)]` (part of `#[warn(unused)]`) 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: `syncterm` (lib) generated 2 warnings (run `cargo fix --lib -p syncterm` to apply 2 suggestions) [INFO] [stderr] warning: `syncterm` (lib test) generated 2 warnings (2 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/syncterm-e73fe6ed564f286d) [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; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests syncterm [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test src/client.rs - client::ShellClient::receive_response (line 71) - compile ... FAILED [INFO] [stdout] test src/server.rs - server::ShellServer::process_input (line 31) - compile ... 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/client.rs - client::ShellClient::receive_response (line 71) stdout ---- [INFO] [stdout] error: `self` parameter is only allowed in associated functions [INFO] [stdout] --> src/client.rs:72:21 [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 1 previous error [INFO] [stdout] [INFO] [stdout] Couldn't compile the test. [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 1 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 1 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:46:11 [INFO] [stdout] | [INFO] [stdout] 8 | 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:43:5 [INFO] [stdout] | [INFO] [stdout] 5 | use syncterm::Key; [INFO] [stdout] | ^^^^^^^^^^^^^ no `Key` in the root [INFO] [stdout] | [INFO] [stdout] help: consider importing this enum instead [INFO] [stdout] | [INFO] [stdout] 5 | use syncterm::client::Key; [INFO] [stdout] | ++++++++ [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `Message` in this scope [INFO] [stdout] --> src/client.rs:46:45 [INFO] [stdout] | [INFO] [stdout] 8 | 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] 8 | fn on_key(&mut self, key: Key) -> KeyAction { [INFO] [stdout] | +++++++++ [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 71) [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; finished in 0.15s [INFO] [stdout] [INFO] [stderr] error: doctest failed, to rerun pass `--doc` [INFO] running `Command { std: "docker" "inspect" "0505e94c287ffe4e107084d5680a15c35d13a9a49407712a9fd9e687e0c0b231", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0505e94c287ffe4e107084d5680a15c35d13a9a49407712a9fd9e687e0c0b231", kill_on_drop: false }` [INFO] [stdout] 0505e94c287ffe4e107084d5680a15c35d13a9a49407712a9fd9e687e0c0b231