[INFO] fetching crate skiff 0.4.5... [INFO] testing skiff-0.4.5 against beta-2022-04-10 for beta-1.61-1 [INFO] extracting crate skiff 0.4.5 into /workspace/builds/worker-7/source [INFO] validating manifest of crates.io crate skiff 0.4.5 on toolchain beta-2022-04-10 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate skiff 0.4.5 [INFO] finished tweaking crates.io crate skiff 0.4.5 [INFO] tweaked toml for crates.io crate skiff 0.4.5 written to /workspace/builds/worker-7/source/Cargo.toml [INFO] crate crates.io crate skiff 0.4.5 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ccadc27f7165cb2014c1ed7d1f94b0982dda1850aa13d0f82921875b043b0a8b [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" "ccadc27f7165cb2014c1ed7d1f94b0982dda1850aa13d0f82921875b043b0a8b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ccadc27f7165cb2014c1ed7d1f94b0982dda1850aa13d0f82921875b043b0a8b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ccadc27f7165cb2014c1ed7d1f94b0982dda1850aa13d0f82921875b043b0a8b", kill_on_drop: false }` [INFO] [stdout] ccadc27f7165cb2014c1ed7d1f94b0982dda1850aa13d0f82921875b043b0a8b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 731a9aaf1aa55e39ad9f186e277ba8f5ddf47c1535a21bd2ca6fe9d4ab57b271 [INFO] running `Command { std: "docker" "start" "-a" "731a9aaf1aa55e39ad9f186e277ba8f5ddf47c1535a21bd2ca6fe9d4ab57b271", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.68 [INFO] [stderr] Compiling wasm-bindgen-shared v0.2.74 [INFO] [stderr] Compiling libc v0.2.93 [INFO] [stderr] Compiling typenum v1.13.0 [INFO] [stderr] Compiling bumpalo v3.7.0 [INFO] [stderr] Compiling wasm-bindgen v0.2.74 [INFO] [stderr] Compiling beef v0.5.0 [INFO] [stderr] Compiling im v15.0.0 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling colored v2.0.0 [INFO] [stderr] Compiling bitmaps v2.1.0 [INFO] [stderr] Compiling wasm-bindgen-backend v0.2.74 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling sized-chunks v0.6.5 [INFO] [stderr] Compiling wasm-bindgen-macro-support v0.2.74 [INFO] [stderr] Compiling logos-derive v0.12.0 [INFO] [stderr] Compiling structopt-derive v0.4.14 [INFO] [stderr] Compiling wasm-bindgen-macro v0.2.74 [INFO] [stderr] Compiling console_error_panic_hook v0.1.6 [INFO] [stderr] Compiling structopt v0.3.21 [INFO] [stderr] Compiling logos v0.12.0 [INFO] [stderr] Compiling skiff v0.4.5 (/opt/rustwide/workdir) [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/interpreter/interpret.rs:18:19 [INFO] [stdout] | [INFO] [stdout] 18 | )); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 266 | None => throw_interp_error!(format!("Couldn't find var in environment: {}", id)), [INFO] [stdout] | ------------------------------------------------------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(semicolon_in_expressions_from_macros)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `throw_interp_error` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/interpreter/interpret.rs:18:19 [INFO] [stdout] | [INFO] [stdout] 18 | )); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 275 | throw_interp_error!("Found LetNodeTopLevel instead of LetNode in expression".to_string()) [INFO] [stdout] | ----------------------------------------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: macro invocations at the end of a block are treated as expressions [INFO] [stdout] = note: to ignore the value produced by the macro, add a semicolon after the invocation of `throw_interp_error` [INFO] [stdout] = note: this warning originates in the macro `throw_interp_error` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/interpreter/interpret.rs:18:19 [INFO] [stdout] | [INFO] [stdout] 18 | )); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 319 | _ => throw_interp_error!("Function call with non-function value".to_string()), [INFO] [stdout] | ------------------------------------------------------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `throw_interp_error` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/interpreter/interpret.rs:18:19 [INFO] [stdout] | [INFO] [stdout] 18 | )); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 328 | _ => throw_interp_error!("Conditional expression with non-boolean condition"), [INFO] [stdout] | ------------------------------------------------------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `throw_interp_error` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/interpreter/interpret.rs:18:19 [INFO] [stdout] | [INFO] [stdout] 18 | )); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 334 | AstNode::FunctionNode(_, _, _, _) => throw_interp_error!("Function node not at top level"), [INFO] [stdout] | ----------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `throw_interp_error` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/interpreter/interpret.rs:18:19 [INFO] [stdout] | [INFO] [stdout] 18 | )); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 336 | throw_interp_error!("Found DataDeclarationNode instead of LetNode in expression") [INFO] [stdout] | --------------------------------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: macro invocations at the end of a block are treated as expressions [INFO] [stdout] = note: to ignore the value produced by the macro, add a semicolon after the invocation of `throw_interp_error` [INFO] [stdout] = note: this warning originates in the macro `throw_interp_error` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/interpreter/interpret.rs:18:19 [INFO] [stdout] | [INFO] [stdout] 18 | )); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 355 | throw_interp_error!("No branch of match expression matched value") [INFO] [stdout] | ------------------------------------------------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: macro invocations at the end of a block are treated as expressions [INFO] [stdout] = note: to ignore the value produced by the macro, add a semicolon after the invocation of `throw_interp_error` [INFO] [stdout] = note: this warning originates in the macro `throw_interp_error` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/interpreter/interpret.rs:18:19 [INFO] [stdout] | [INFO] [stdout] 18 | )); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 457 | (Val::Num(_), e) => throw_interp_error!(format!("Bad second op to {}: {}", "**", e)), [INFO] [stdout] | ---------------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `throw_interp_error` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/interpreter/interpret.rs:18:19 [INFO] [stdout] | [INFO] [stdout] 18 | )); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 458 | (e, Val::Num(_)) => throw_interp_error!(format!("Bad first op to {}: {}", "**", e)), [INFO] [stdout] | --------------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `throw_interp_error` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/interpreter/interpret.rs:18:19 [INFO] [stdout] | [INFO] [stdout] 18 | )); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 459 | (e1, e2) => throw_interp_error!(format!("Bad ops to {}: {}\n{}", "**", e1, e2)), [INFO] [stdout] | ------------------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `throw_interp_error` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `stop_after_lexing` [INFO] [stdout] --> src/main.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | stop_after_lexing: bool, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] note: `Cli` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/main.rs:8:10 [INFO] [stdout] | [INFO] [stdout] 8 | #[derive(Debug, StructOpt)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `stop_after_parsing` [INFO] [stdout] --> src/main.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 16 | stop_after_parsing: bool, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `Cli` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/main.rs:8:10 [INFO] [stdout] | [INFO] [stdout] 8 | #[derive(Debug, StructOpt)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `stop_after_types` [INFO] [stdout] --> src/main.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 20 | stop_after_types: bool, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `Cli` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/main.rs:8:10 [INFO] [stdout] | [INFO] [stdout] 8 | #[derive(Debug, StructOpt)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `path` [INFO] [stdout] --> src/main.rs:24:5 [INFO] [stdout] | [INFO] [stdout] 24 | path: std::path::PathBuf, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `Cli` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/main.rs:8:10 [INFO] [stdout] | [INFO] [stdout] 8 | #[derive(Debug, StructOpt)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 03s [INFO] running `Command { std: "docker" "inspect" "731a9aaf1aa55e39ad9f186e277ba8f5ddf47c1535a21bd2ca6fe9d4ab57b271", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "731a9aaf1aa55e39ad9f186e277ba8f5ddf47c1535a21bd2ca6fe9d4ab57b271", kill_on_drop: false }` [INFO] [stdout] 731a9aaf1aa55e39ad9f186e277ba8f5ddf47c1535a21bd2ca6fe9d4ab57b271 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 4b2ed32ccc41fa3bdee22be10eff0cc7af9526dfa52196499b1c9f06930512bc [INFO] running `Command { std: "docker" "start" "-a" "4b2ed32ccc41fa3bdee22be10eff0cc7af9526dfa52196499b1c9f06930512bc", kill_on_drop: false }` [INFO] [stderr] Compiling wasm-bindgen-test-macro v0.3.24 [INFO] [stderr] Compiling js-sys v0.3.51 [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/interpreter/interpret.rs:18:19 [INFO] [stdout] | [INFO] [stdout] 18 | )); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 266 | None => throw_interp_error!(format!("Couldn't find var in environment: {}", id)), [INFO] [stdout] | ------------------------------------------------------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(semicolon_in_expressions_from_macros)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `throw_interp_error` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/interpreter/interpret.rs:18:19 [INFO] [stdout] | [INFO] [stdout] 18 | )); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 275 | throw_interp_error!("Found LetNodeTopLevel instead of LetNode in expression".to_string()) [INFO] [stdout] | ----------------------------------------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: macro invocations at the end of a block are treated as expressions [INFO] [stdout] = note: to ignore the value produced by the macro, add a semicolon after the invocation of `throw_interp_error` [INFO] [stdout] = note: this warning originates in the macro `throw_interp_error` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/interpreter/interpret.rs:18:19 [INFO] [stdout] | [INFO] [stdout] 18 | )); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 319 | _ => throw_interp_error!("Function call with non-function value".to_string()), [INFO] [stdout] | ------------------------------------------------------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `throw_interp_error` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/interpreter/interpret.rs:18:19 [INFO] [stdout] | [INFO] [stdout] 18 | )); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 328 | _ => throw_interp_error!("Conditional expression with non-boolean condition"), [INFO] [stdout] | ------------------------------------------------------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `throw_interp_error` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/interpreter/interpret.rs:18:19 [INFO] [stdout] | [INFO] [stdout] 18 | )); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 334 | AstNode::FunctionNode(_, _, _, _) => throw_interp_error!("Function node not at top level"), [INFO] [stdout] | ----------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `throw_interp_error` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/interpreter/interpret.rs:18:19 [INFO] [stdout] | [INFO] [stdout] 18 | )); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 336 | throw_interp_error!("Found DataDeclarationNode instead of LetNode in expression") [INFO] [stdout] | --------------------------------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: macro invocations at the end of a block are treated as expressions [INFO] [stdout] = note: to ignore the value produced by the macro, add a semicolon after the invocation of `throw_interp_error` [INFO] [stdout] = note: this warning originates in the macro `throw_interp_error` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/interpreter/interpret.rs:18:19 [INFO] [stdout] | [INFO] [stdout] 18 | )); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 355 | throw_interp_error!("No branch of match expression matched value") [INFO] [stdout] | ------------------------------------------------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: macro invocations at the end of a block are treated as expressions [INFO] [stdout] = note: to ignore the value produced by the macro, add a semicolon after the invocation of `throw_interp_error` [INFO] [stdout] = note: this warning originates in the macro `throw_interp_error` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/interpreter/interpret.rs:18:19 [INFO] [stdout] | [INFO] [stdout] 18 | )); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 457 | (Val::Num(_), e) => throw_interp_error!(format!("Bad second op to {}: {}", "**", e)), [INFO] [stdout] | ---------------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `throw_interp_error` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/interpreter/interpret.rs:18:19 [INFO] [stdout] | [INFO] [stdout] 18 | )); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 458 | (e, Val::Num(_)) => throw_interp_error!(format!("Bad first op to {}: {}", "**", e)), [INFO] [stdout] | --------------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `throw_interp_error` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/interpreter/interpret.rs:18:19 [INFO] [stdout] | [INFO] [stdout] 18 | )); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 459 | (e1, e2) => throw_interp_error!(format!("Bad ops to {}: {}\n{}", "**", e1, e2)), [INFO] [stdout] | ------------------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `throw_interp_error` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `stop_after_lexing` [INFO] [stdout] --> src/main.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | stop_after_lexing: bool, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] note: `Cli` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/main.rs:8:10 [INFO] [stdout] | [INFO] [stdout] 8 | #[derive(Debug, StructOpt)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `stop_after_parsing` [INFO] [stdout] --> src/main.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 16 | stop_after_parsing: bool, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `Cli` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/main.rs:8:10 [INFO] [stdout] | [INFO] [stdout] 8 | #[derive(Debug, StructOpt)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `stop_after_types` [INFO] [stdout] --> src/main.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 20 | stop_after_types: bool, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `Cli` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/main.rs:8:10 [INFO] [stdout] | [INFO] [stdout] 8 | #[derive(Debug, StructOpt)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `path` [INFO] [stdout] --> src/main.rs:24:5 [INFO] [stdout] | [INFO] [stdout] 24 | path: std::path::PathBuf, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `Cli` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/main.rs:8:10 [INFO] [stdout] | [INFO] [stdout] 8 | #[derive(Debug, StructOpt)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling wasm-bindgen-futures v0.4.24 [INFO] [stderr] Compiling wasm-bindgen-test v0.3.24 [INFO] [stderr] Compiling skiff v0.4.5 (/opt/rustwide/workdir) [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/interpreter/interpret.rs:18:19 [INFO] [stdout] | [INFO] [stdout] 18 | )); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 266 | None => throw_interp_error!(format!("Couldn't find var in environment: {}", id)), [INFO] [stdout] | ------------------------------------------------------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(semicolon_in_expressions_from_macros)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `throw_interp_error` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/interpreter/interpret.rs:18:19 [INFO] [stdout] | [INFO] [stdout] 18 | )); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 275 | throw_interp_error!("Found LetNodeTopLevel instead of LetNode in expression".to_string()) [INFO] [stdout] | ----------------------------------------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: macro invocations at the end of a block are treated as expressions [INFO] [stdout] = note: to ignore the value produced by the macro, add a semicolon after the invocation of `throw_interp_error` [INFO] [stdout] = note: this warning originates in the macro `throw_interp_error` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/interpreter/interpret.rs:18:19 [INFO] [stdout] | [INFO] [stdout] 18 | )); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 319 | _ => throw_interp_error!("Function call with non-function value".to_string()), [INFO] [stdout] | ------------------------------------------------------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `throw_interp_error` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/interpreter/interpret.rs:18:19 [INFO] [stdout] | [INFO] [stdout] 18 | )); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 328 | _ => throw_interp_error!("Conditional expression with non-boolean condition"), [INFO] [stdout] | ------------------------------------------------------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `throw_interp_error` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/interpreter/interpret.rs:18:19 [INFO] [stdout] | [INFO] [stdout] 18 | )); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 334 | AstNode::FunctionNode(_, _, _, _) => throw_interp_error!("Function node not at top level"), [INFO] [stdout] | ----------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `throw_interp_error` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/interpreter/interpret.rs:18:19 [INFO] [stdout] | [INFO] [stdout] 18 | )); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 336 | throw_interp_error!("Found DataDeclarationNode instead of LetNode in expression") [INFO] [stdout] | --------------------------------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: macro invocations at the end of a block are treated as expressions [INFO] [stdout] = note: to ignore the value produced by the macro, add a semicolon after the invocation of `throw_interp_error` [INFO] [stdout] = note: this warning originates in the macro `throw_interp_error` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/interpreter/interpret.rs:18:19 [INFO] [stdout] | [INFO] [stdout] 18 | )); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 355 | throw_interp_error!("No branch of match expression matched value") [INFO] [stdout] | ------------------------------------------------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: macro invocations at the end of a block are treated as expressions [INFO] [stdout] = note: to ignore the value produced by the macro, add a semicolon after the invocation of `throw_interp_error` [INFO] [stdout] = note: this warning originates in the macro `throw_interp_error` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/interpreter/interpret.rs:18:19 [INFO] [stdout] | [INFO] [stdout] 18 | )); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 457 | (Val::Num(_), e) => throw_interp_error!(format!("Bad second op to {}: {}", "**", e)), [INFO] [stdout] | ---------------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `throw_interp_error` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/interpreter/interpret.rs:18:19 [INFO] [stdout] | [INFO] [stdout] 18 | )); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 458 | (e, Val::Num(_)) => throw_interp_error!(format!("Bad first op to {}: {}", "**", e)), [INFO] [stdout] | --------------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `throw_interp_error` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/interpreter/interpret.rs:18:19 [INFO] [stdout] | [INFO] [stdout] 18 | )); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 459 | (e1, e2) => throw_interp_error!(format!("Bad ops to {}: {}\n{}", "**", e1, e2)), [INFO] [stdout] | ------------------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `throw_interp_error` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `stop_after_lexing` [INFO] [stdout] --> src/main.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | stop_after_lexing: bool, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] note: `Cli` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/main.rs:8:10 [INFO] [stdout] | [INFO] [stdout] 8 | #[derive(Debug, StructOpt)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `stop_after_parsing` [INFO] [stdout] --> src/main.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 16 | stop_after_parsing: bool, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `Cli` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/main.rs:8:10 [INFO] [stdout] | [INFO] [stdout] 8 | #[derive(Debug, StructOpt)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `stop_after_types` [INFO] [stdout] --> src/main.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 20 | stop_after_types: bool, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `Cli` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/main.rs:8:10 [INFO] [stdout] | [INFO] [stdout] 8 | #[derive(Debug, StructOpt)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `path` [INFO] [stdout] --> src/main.rs:24:5 [INFO] [stdout] | [INFO] [stdout] 24 | path: std::path::PathBuf, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `Cli` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/main.rs:8:10 [INFO] [stdout] | [INFO] [stdout] 8 | #[derive(Debug, StructOpt)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 13.67s [INFO] [stderr] Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/skiff-70ef3e620e2b877f) [INFO] [stderr] Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/skiff-132c5f8a173c6ccb) [INFO] [stderr] Executable tests/diff_test.rs (/opt/rustwide/target/debug/deps/diff_test-b6069a304a4d26ab) [INFO] running `Command { std: "docker" "inspect" "4b2ed32ccc41fa3bdee22be10eff0cc7af9526dfa52196499b1c9f06930512bc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4b2ed32ccc41fa3bdee22be10eff0cc7af9526dfa52196499b1c9f06930512bc", kill_on_drop: false }` [INFO] [stdout] 4b2ed32ccc41fa3bdee22be10eff0cc7af9526dfa52196499b1c9f06930512bc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 1e5f1f3955931c26547e37b9b5240967ac82592e3f2f2c732e0b1e66197b171f [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" "1e5f1f3955931c26547e37b9b5240967ac82592e3f2f2c732e0b1e66197b171f", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] warning: trailing semicolon in macro used in expression position [INFO] [stderr] --> src/interpreter/interpret.rs:18:19 [INFO] [stderr] | [INFO] [stderr] 18 | )); [INFO] [stderr] | ^ [INFO] [stderr] ... [INFO] [stderr] 266 | None => throw_interp_error!(format!("Couldn't find var in environment: {}", id)), [INFO] [stderr] | ------------------------------------------------------------------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(semicolon_in_expressions_from_macros)]` on by default [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #79813 [INFO] [stderr] = note: this warning originates in the macro `throw_interp_error` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: trailing semicolon in macro used in expression position [INFO] [stderr] --> src/interpreter/interpret.rs:18:19 [INFO] [stderr] | [INFO] [stderr] 18 | )); [INFO] [stderr] | ^ [INFO] [stderr] ... [INFO] [stderr] 275 | throw_interp_error!("Found LetNodeTopLevel instead of LetNode in expression".to_string()) [INFO] [stderr] | ----------------------------------------------------------------------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #79813 [INFO] [stderr] = note: macro invocations at the end of a block are treated as expressions [INFO] [stderr] = note: to ignore the value produced by the macro, add a semicolon after the invocation of `throw_interp_error` [INFO] [stderr] = note: this warning originates in the macro `throw_interp_error` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: trailing semicolon in macro used in expression position [INFO] [stderr] --> src/interpreter/interpret.rs:18:19 [INFO] [stderr] | [INFO] [stderr] 18 | )); [INFO] [stderr] | ^ [INFO] [stderr] ... [INFO] [stderr] 319 | _ => throw_interp_error!("Function call with non-function value".to_string()), [INFO] [stderr] | ------------------------------------------------------------------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #79813 [INFO] [stderr] = note: this warning originates in the macro `throw_interp_error` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: trailing semicolon in macro used in expression position [INFO] [stderr] --> src/interpreter/interpret.rs:18:19 [INFO] [stderr] | [INFO] [stderr] 18 | )); [INFO] [stderr] | ^ [INFO] [stderr] ... [INFO] [stderr] 328 | _ => throw_interp_error!("Conditional expression with non-boolean condition"), [INFO] [stderr] | ------------------------------------------------------------------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #79813 [INFO] [stderr] = note: this warning originates in the macro `throw_interp_error` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: trailing semicolon in macro used in expression position [INFO] [stderr] --> src/interpreter/interpret.rs:18:19 [INFO] [stderr] | [INFO] [stderr] 18 | )); [INFO] [stderr] | ^ [INFO] [stderr] ... [INFO] [stderr] 334 | AstNode::FunctionNode(_, _, _, _) => throw_interp_error!("Function node not at top level"), [INFO] [stderr] | ----------------------------------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #79813 [INFO] [stderr] = note: this warning originates in the macro `throw_interp_error` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: trailing semicolon in macro used in expression position [INFO] [stderr] --> src/interpreter/interpret.rs:18:19 [INFO] [stderr] | [INFO] [stderr] 18 | )); [INFO] [stderr] | ^ [INFO] [stderr] ... [INFO] [stderr] 336 | throw_interp_error!("Found DataDeclarationNode instead of LetNode in expression") [INFO] [stderr] | --------------------------------------------------------------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #79813 [INFO] [stderr] = note: macro invocations at the end of a block are treated as expressions [INFO] [stderr] = note: to ignore the value produced by the macro, add a semicolon after the invocation of `throw_interp_error` [INFO] [stderr] = note: this warning originates in the macro `throw_interp_error` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: trailing semicolon in macro used in expression position [INFO] [stderr] --> src/interpreter/interpret.rs:18:19 [INFO] [stderr] | [INFO] [stderr] 18 | )); [INFO] [stderr] | ^ [INFO] [stderr] ... [INFO] [stderr] 355 | throw_interp_error!("No branch of match expression matched value") [INFO] [stderr] | ------------------------------------------------------------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #79813 [INFO] [stderr] = note: macro invocations at the end of a block are treated as expressions [INFO] [stderr] = note: to ignore the value produced by the macro, add a semicolon after the invocation of `throw_interp_error` [INFO] [stderr] = note: this warning originates in the macro `throw_interp_error` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: trailing semicolon in macro used in expression position [INFO] [stderr] --> src/interpreter/interpret.rs:18:19 [INFO] [stderr] | [INFO] [stderr] 18 | )); [INFO] [stderr] | ^ [INFO] [stderr] ... [INFO] [stderr] 457 | (Val::Num(_), e) => throw_interp_error!(format!("Bad second op to {}: {}", "**", e)), [INFO] [stderr] | ---------------------------------------------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #79813 [INFO] [stderr] = note: this warning originates in the macro `throw_interp_error` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: trailing semicolon in macro used in expression position [INFO] [stderr] --> src/interpreter/interpret.rs:18:19 [INFO] [stderr] | [INFO] [stderr] 18 | )); [INFO] [stderr] | ^ [INFO] [stderr] ... [INFO] [stderr] 458 | (e, Val::Num(_)) => throw_interp_error!(format!("Bad first op to {}: {}", "**", e)), [INFO] [stderr] | --------------------------------------------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #79813 [INFO] [stderr] = note: this warning originates in the macro `throw_interp_error` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: trailing semicolon in macro used in expression position [INFO] [stderr] --> src/interpreter/interpret.rs:18:19 [INFO] [stderr] | [INFO] [stderr] 18 | )); [INFO] [stderr] | ^ [INFO] [stderr] ... [INFO] [stderr] 459 | (e1, e2) => throw_interp_error!(format!("Bad ops to {}: {}\n{}", "**", e1, e2)), [INFO] [stderr] | ------------------------------------------------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #79813 [INFO] [stderr] = note: this warning originates in the macro `throw_interp_error` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: `skiff` (lib) generated 10 warnings [INFO] [stderr] warning: field is never read: `stop_after_lexing` [INFO] [stderr] --> src/main.rs:12:5 [INFO] [stderr] | [INFO] [stderr] 12 | stop_after_lexing: bool, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] note: `Cli` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] --> src/main.rs:8:10 [INFO] [stderr] | [INFO] [stderr] 8 | #[derive(Debug, StructOpt)] [INFO] [stderr] | ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: field is never read: `stop_after_parsing` [INFO] [stderr] --> src/main.rs:16:5 [INFO] [stderr] | [INFO] [stderr] 16 | stop_after_parsing: bool, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: `Cli` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] --> src/main.rs:8:10 [INFO] [stderr] | [INFO] [stderr] 8 | #[derive(Debug, StructOpt)] [INFO] [stderr] | ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: field is never read: `stop_after_types` [INFO] [stderr] --> src/main.rs:20:5 [INFO] [stderr] | [INFO] [stderr] 20 | stop_after_types: bool, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: `Cli` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] --> src/main.rs:8:10 [INFO] [stderr] | [INFO] [stderr] 8 | #[derive(Debug, StructOpt)] [INFO] [stderr] | ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: field is never read: `path` [INFO] [stderr] --> src/main.rs:24:5 [INFO] [stderr] | [INFO] [stderr] 24 | path: std::path::PathBuf, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: `Cli` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] --> src/main.rs:8:10 [INFO] [stderr] | [INFO] [stderr] 8 | #[derive(Debug, StructOpt)] [INFO] [stderr] | ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: `skiff` (bin "skiff") generated 4 warnings [INFO] [stderr] warning: `skiff` (bin "skiff" test) generated 4 warnings (4 duplicates) [INFO] [stderr] warning: `skiff` (lib test) generated 10 warnings (10 duplicates) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.28s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/skiff-70ef3e620e2b877f) [INFO] [stdout] [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/skiff-132c5f8a173c6ccb) [INFO] [stdout] running 15 tests [INFO] [stdout] test static_checking::exhaustiveness::exhaustiveness_tests::fails_option_type_if_no_none ... ok [INFO] [stdout] test static_checking::exhaustiveness::exhaustiveness_tests::errors_on_not_enough_pattern_args_for_option ... ok [INFO] [stdout] test static_checking::exhaustiveness::exhaustiveness_tests::passes_baseline_boolean_with_identifier ... ok [INFO] [stdout] test lexer::lex::tests::lexes_numbers_and_ops ... ok [INFO] [stdout] test static_checking::exhaustiveness::exhaustiveness_tests::passes_baseline_boolean_without_identifier ... ok [INFO] [stdout] test lexer::lex::tests::lexes_identifiers ... ok [INFO] [stdout] test lexer::lex::tests::lexes_number ... ok [INFO] [stdout] test static_checking::exhaustiveness::exhaustiveness_tests::fails_baseline_number_without_identifier ... ok [INFO] [stdout] test static_checking::exhaustiveness::exhaustiveness_tests::passes_complex_bool_nesting ... ok [INFO] [stdout] test static_checking::exhaustiveness::exhaustiveness_tests::passes_option_type_with_identifier ... ok [INFO] [stdout] test static_checking::exhaustiveness::exhaustiveness_tests::passes_option_type_with_wildcard_identifier ... ok [INFO] [stdout] test static_checking::exhaustiveness::exhaustiveness_tests::fails_baseline_boolean ... ok [INFO] [stdout] test static_checking::exhaustiveness::exhaustiveness_tests::passes_baseline_number_with_identifier ... ok [INFO] [stdout] test static_checking::exhaustiveness::exhaustiveness_tests::fails_complex_bool_nesting ... ok [INFO] [stdout] test static_checking::exhaustiveness::exhaustiveness_tests::fails_option_type_if_no_identifier ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [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] Running tests/diff_test.rs (/opt/rustwide/target/debug/deps/diff_test-b6069a304a4d26ab) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test diff_test ... ok [INFO] [stderr] Doc-tests skiff [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.26s [INFO] [stdout] [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] running `Command { std: "docker" "inspect" "1e5f1f3955931c26547e37b9b5240967ac82592e3f2f2c732e0b1e66197b171f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1e5f1f3955931c26547e37b9b5240967ac82592e3f2f2c732e0b1e66197b171f", kill_on_drop: false }` [INFO] [stdout] 1e5f1f3955931c26547e37b9b5240967ac82592e3f2f2c732e0b1e66197b171f