[INFO] fetching crate ghoti-exec 0.0.0...
[INFO] testing ghoti-exec-0.0.0 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7
[INFO] extracting crate ghoti-exec 0.0.0 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate ghoti-exec 0.0.0
[INFO] finished tweaking crates.io crate ghoti-exec 0.0.0
[INFO] tweaked toml for crates.io crate ghoti-exec 0.0.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate ghoti-exec 0.0.0 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate ghoti-exec 0.0.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded os_pipe v1.2.1
[INFO] [stderr]   Downloaded ghoti-syntax v0.0.0
[INFO] [stderr]   Downloaded ena v0.14.3
[INFO] [stderr]   Downloaded dyn-clone v1.0.19
[INFO] [stderr]   Downloaded logos-derive v0.15.0
[INFO] [stderr]   Downloaded clap_derive v4.5.32
[INFO] [stderr]   Downloaded annotate-snippets v0.11.5
[INFO] [stderr]   Downloaded logos-codegen v0.15.0
[INFO] [stderr]   Downloaded clap v4.5.35
[INFO] [stderr]   Downloaded redox_syscall v0.5.11
[INFO] [stderr]   Downloaded term v1.0.1
[INFO] [stderr]   Downloaded lalrpop-util v0.22.1
[INFO] [stderr]   Downloaded owo-colors v4.2.0
[INFO] [stderr]   Downloaded clap_builder v4.5.35
[INFO] [stderr]   Downloaded ascii-canvas v4.0.0
[INFO] [stderr]   Downloaded miniz_oxide v0.8.7
[INFO] [stderr]   Downloaded lalrpop v0.22.1
[INFO] [stderr]   Downloaded syn v2.0.100
[INFO] [stderr]   Downloaded rustix v1.0.5
[INFO] [stderr]   Downloaded petgraph v0.7.1
[INFO] [stderr]   Downloaded libc v0.2.171
[INFO] [stderr]   Downloaded logos v0.15.0
[INFO] [stderr]   Downloaded linux-raw-sys v0.9.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4ed67e387851613e64c42bca1f585cc91a785720d710bbe0076343a876f6e7d1
[INFO] running `Command { std: "docker" "start" "-a" "4ed67e387851613e64c42bca1f585cc91a785720d710bbe0076343a876f6e7d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4ed67e387851613e64c42bca1f585cc91a785720d710bbe0076343a876f6e7d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4ed67e387851613e64c42bca1f585cc91a785720d710bbe0076343a876f6e7d1", kill_on_drop: false }`
[INFO] [stdout] 4ed67e387851613e64c42bca1f585cc91a785720d710bbe0076343a876f6e7d1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dde7591ae489135e3e03c512c726d3ab5e943bba82173b965f17a996307010ea
[INFO] running `Command { std: "docker" "start" "-a" "dde7591ae489135e3e03c512c726d3ab5e943bba82173b965f17a996307010ea", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.94
[INFO] [stderr]    Compiling libc v0.2.171
[INFO] [stderr]    Compiling autocfg v1.4.0
[INFO] [stderr]    Compiling typenum v1.18.0
[INFO] [stderr]    Compiling regex-syntax v0.8.5
[INFO] [stderr]    Compiling parking_lot_core v0.9.10
[INFO] [stderr]    Compiling rustversion v1.0.20
[INFO] [stderr]    Compiling memchr v2.7.4
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling smallvec v1.15.0
[INFO] [stderr]    Compiling scopeguard v1.2.0
[INFO] [stderr]    Compiling siphasher v1.0.1
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling home v0.5.11
[INFO] [stderr]    Compiling hashbrown v0.15.2
[INFO] [stderr]    Compiling logos-codegen v0.15.0
[INFO] [stderr]    Compiling fixedbitset v0.5.7
[INFO] [stderr]    Compiling precomputed-hash v0.1.1
[INFO] [stderr]    Compiling keccak v0.1.5
[INFO] [stderr]    Compiling term v1.0.1
[INFO] [stderr]    Compiling new_debug_unreachable v1.0.6
[INFO] [stderr]    Compiling phf_shared v0.11.3
[INFO] [stderr]    Compiling log v0.4.27
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling bit-vec v0.8.0
[INFO] [stderr]    Compiling unicode-xid v0.2.6
[INFO] [stderr]    Compiling beef v0.5.2
[INFO] [stderr]    Compiling lock_api v0.4.12
[INFO] [stderr]    Compiling lazy_static v1.5.0
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]    Compiling ena v0.14.3
[INFO] [stderr]    Compiling walkdir v2.5.0
[INFO] [stderr]    Compiling slab v0.4.9
[INFO] [stderr]    Compiling itertools v0.14.0
[INFO] [stderr]    Compiling ascii-canvas v4.0.0
[INFO] [stderr]    Compiling bit-set v0.8.0
[INFO] [stderr]    Compiling thiserror v2.0.12
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling anstyle v1.0.10
[INFO] [stderr]    Compiling syn v2.0.100
[INFO] [stderr]    Compiling rustix v1.0.5
[INFO] [stderr]    Compiling owo-colors v4.2.0
[INFO] [stderr]    Compiling clap_lex v0.7.4
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling indexmap v2.9.0
[INFO] [stderr]    Compiling clap_builder v4.5.35
[INFO] [stderr]    Compiling socket2 v0.5.9
[INFO] [stderr]    Compiling signal-hook-registry v1.4.2
[INFO] [stderr]    Compiling mio v1.0.3
[INFO] [stderr]    Compiling bitflags v2.9.0
[INFO] [stderr]    Compiling unicode-width v0.2.0
[INFO] [stderr]    Compiling linux-raw-sys v0.9.3
[INFO] [stderr]    Compiling lalrpop-util v0.22.1
[INFO] [stderr]    Compiling parking_lot v0.12.3
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling annotate-snippets v0.11.5
[INFO] [stderr]    Compiling string_cache v0.8.9
[INFO] [stderr]    Compiling os_pipe v1.2.1
[INFO] [stderr]    Compiling dyn-clone v1.0.19
[INFO] [stderr]    Compiling petgraph v0.7.1
[INFO] [stderr]    Compiling block-buffer v0.10.4
[INFO] [stderr]    Compiling crypto-common v0.1.6
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling sha3 v0.10.8
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling thiserror-impl v2.0.12
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]    Compiling clap_derive v4.5.32
[INFO] [stderr]    Compiling logos-derive v0.15.0
[INFO] [stderr]    Compiling tokio v1.44.2
[INFO] [stderr]    Compiling logos v0.15.0
[INFO] [stderr]    Compiling clap v4.5.35
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling lalrpop v0.22.1
[INFO] [stderr]    Compiling ghoti-syntax v0.0.0
[INFO] [stderr]    Compiling ghoti-exec v0.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused `ControlFlow` that must be used
[INFO] [stdout]     --> src/lib.rs:1094:21
[INFO] [stdout]      |
[INFO] [stdout] 1094 |                     ctx.exec_stmt(stmt).await;
[INFO] [stdout]      |                     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]      |
[INFO] [stdout] 1094 |                     let _ = ctx.exec_stmt(stmt).await;
[INFO] [stdout]      |                     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `ControlFlow` that must be used
[INFO] [stdout]     --> src/lib.rs:1238:13
[INFO] [stdout]      |
[INFO] [stdout] 1238 | /             self.list_vars::<()>(VarScope::Auto, |name, var| {
[INFO] [stdout] 1239 | |                 if var.export {
[INFO] [stdout] 1240 | |                     builder.env(name, var.value.join(" "));
[INFO] [stdout] ...    |
[INFO] [stdout] 1243 | |             });
[INFO] [stdout]      | |______________^
[INFO] [stdout]      |
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]      |
[INFO] [stdout] 1238 |             let _ = self.list_vars::<()>(VarScope::Auto, |name, var| {
[INFO] [stdout]      |             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `ControlFlow` that must be used
[INFO] [stdout]     --> src/lib.rs:1388:25
[INFO] [stdout]      |
[INFO] [stdout] 1388 |                         this.exec_stmt(stmt).await;
[INFO] [stdout]      |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]      |
[INFO] [stdout] 1388 |                         let _ = this.exec_stmt(stmt).await;
[INFO] [stdout]      |                         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `ControlFlow` that must be used
[INFO] [stdout]    --> src/builtins.rs:152:9
[INFO] [stdout]     |
[INFO] [stdout] 152 | /         ctx.list_vars::<()>(scope, |name, var| {
[INFO] [stdout] 153 | |             if args.attr.export && !var.export || args.attr.unexport && var.export {
[INFO] [stdout] 154 | |                 return ControlFlow::Continue(());
[INFO] [stdout] ...   |
[INFO] [stdout] 168 | |             ControlFlow::Continue(())
[INFO] [stdout] 169 | |         });
[INFO] [stdout]     | |__________^
[INFO] [stdout]     |
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 152 |         let _ = ctx.list_vars::<()>(scope, |name, var| {
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `ControlFlow` that must be used
[INFO] [stdout]    --> src/builtins.rs:325:9
[INFO] [stdout]     |
[INFO] [stdout] 325 | /         ctx.list_funcs::<()>(|name, _cmd| {
[INFO] [stdout] 326 | |             if args.all || !name.starts_with("_") {
[INFO] [stdout] 327 | |                 writeln!(buf, "{name}").unwrap();
[INFO] [stdout] ...   |
[INFO] [stdout] 330 | |         })
[INFO] [stdout] 331 | |         .await;
[INFO] [stdout]     | |______________^
[INFO] [stdout]     |
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 325 |         let _ = ctx.list_funcs::<()>(|name, _cmd| {
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `ControlFlow` that must be used
[INFO] [stdout]    --> src/command.rs:226:13
[INFO] [stdout]     |
[INFO] [stdout] 226 |             subctx.exec_stmt(&self.0.stmt).await;
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 226 |             let _ = subctx.exec_stmt(&self.0.stmt).await;
[INFO] [stdout]     |             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 57.97s
[INFO] running `Command { std: "docker" "inspect" "dde7591ae489135e3e03c512c726d3ab5e943bba82173b965f17a996307010ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dde7591ae489135e3e03c512c726d3ab5e943bba82173b965f17a996307010ea", kill_on_drop: false }`
[INFO] [stdout] dde7591ae489135e3e03c512c726d3ab5e943bba82173b965f17a996307010ea
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2d22c798633b71185410123bcaad72536880d9a4c663540d19362fefe4bfdcf2
[INFO] running `Command { std: "docker" "start" "-a" "2d22c798633b71185410123bcaad72536880d9a4c663540d19362fefe4bfdcf2", kill_on_drop: false }`
[INFO] [stdout] warning: unused `ControlFlow` that must be used
[INFO] [stdout]     --> src/lib.rs:1094:21
[INFO] [stdout]      |
[INFO] [stdout] 1094 |                     ctx.exec_stmt(stmt).await;
[INFO] [stdout]      |                     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]      |
[INFO] [stdout] 1094 |                     let _ = ctx.exec_stmt(stmt).await;
[INFO] [stdout]      |                     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `ControlFlow` that must be used
[INFO] [stdout]     --> src/lib.rs:1238:13
[INFO] [stdout]      |
[INFO] [stdout] 1238 | /             self.list_vars::<()>(VarScope::Auto, |name, var| {
[INFO] [stdout] 1239 | |                 if var.export {
[INFO] [stdout] 1240 | |                     builder.env(name, var.value.join(" "));
[INFO] [stdout] ...    |
[INFO] [stdout] 1243 | |             });
[INFO] [stdout]      | |______________^
[INFO] [stdout]      |
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]      |
[INFO] [stdout] 1238 |             let _ = self.list_vars::<()>(VarScope::Auto, |name, var| {
[INFO] [stdout]      |             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `ControlFlow` that must be used
[INFO] [stdout]     --> src/lib.rs:1388:25
[INFO] [stdout]      |
[INFO] [stdout] 1388 |                         this.exec_stmt(stmt).await;
[INFO] [stdout]      |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]      |
[INFO] [stdout] 1388 |                         let _ = this.exec_stmt(stmt).await;
[INFO] [stdout]      |                         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `ControlFlow` that must be used
[INFO] [stdout]    --> src/builtins.rs:152:9
[INFO] [stdout]     |
[INFO] [stdout] 152 | /         ctx.list_vars::<()>(scope, |name, var| {
[INFO] [stdout] 153 | |             if args.attr.export && !var.export || args.attr.unexport && var.export {
[INFO] [stdout] 154 | |                 return ControlFlow::Continue(());
[INFO] [stdout] ...   |
[INFO] [stdout] 168 | |             ControlFlow::Continue(())
[INFO] [stdout] 169 | |         });
[INFO] [stdout]     | |__________^
[INFO] [stdout]     |
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 152 |         let _ = ctx.list_vars::<()>(scope, |name, var| {
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `ControlFlow` that must be used
[INFO] [stdout]    --> src/builtins.rs:325:9
[INFO] [stdout]     |
[INFO] [stdout] 325 | /         ctx.list_funcs::<()>(|name, _cmd| {
[INFO] [stdout] 326 | |             if args.all || !name.starts_with("_") {
[INFO] [stdout] 327 | |                 writeln!(buf, "{name}").unwrap();
[INFO] [stdout] ...   |
[INFO] [stdout] 330 | |         })
[INFO] [stdout] 331 | |         .await;
[INFO] [stdout]     | |______________^
[INFO] [stdout]     |
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 325 |         let _ = ctx.list_funcs::<()>(|name, _cmd| {
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling ghoti-exec v0.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused `ControlFlow` that must be used
[INFO] [stdout]    --> src/command.rs:226:13
[INFO] [stdout]     |
[INFO] [stdout] 226 |             subctx.exec_stmt(&self.0.stmt).await;
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 226 |             let _ = subctx.exec_stmt(&self.0.stmt).await;
[INFO] [stdout]     |             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `ControlFlow` that must be used
[INFO] [stdout]     --> src/lib.rs:1094:21
[INFO] [stdout]      |
[INFO] [stdout] 1094 |                     ctx.exec_stmt(stmt).await;
[INFO] [stdout]      |                     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]      |
[INFO] [stdout] 1094 |                     let _ = ctx.exec_stmt(stmt).await;
[INFO] [stdout]      |                     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `ControlFlow` that must be used
[INFO] [stdout]     --> src/lib.rs:1238:13
[INFO] [stdout]      |
[INFO] [stdout] 1238 | /             self.list_vars::<()>(VarScope::Auto, |name, var| {
[INFO] [stdout] 1239 | |                 if var.export {
[INFO] [stdout] 1240 | |                     builder.env(name, var.value.join(" "));
[INFO] [stdout] ...    |
[INFO] [stdout] 1243 | |             });
[INFO] [stdout]      | |______________^
[INFO] [stdout]      |
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]      |
[INFO] [stdout] 1238 |             let _ = self.list_vars::<()>(VarScope::Auto, |name, var| {
[INFO] [stdout]      |             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `ControlFlow` that must be used
[INFO] [stdout]     --> src/lib.rs:1388:25
[INFO] [stdout]      |
[INFO] [stdout] 1388 |                         this.exec_stmt(stmt).await;
[INFO] [stdout]      |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]      |
[INFO] [stdout] 1388 |                         let _ = this.exec_stmt(stmt).await;
[INFO] [stdout]      |                         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `ControlFlow` that must be used
[INFO] [stdout]    --> src/builtins.rs:152:9
[INFO] [stdout]     |
[INFO] [stdout] 152 | /         ctx.list_vars::<()>(scope, |name, var| {
[INFO] [stdout] 153 | |             if args.attr.export && !var.export || args.attr.unexport && var.export {
[INFO] [stdout] 154 | |                 return ControlFlow::Continue(());
[INFO] [stdout] ...   |
[INFO] [stdout] 168 | |             ControlFlow::Continue(())
[INFO] [stdout] 169 | |         });
[INFO] [stdout]     | |__________^
[INFO] [stdout]     |
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 152 |         let _ = ctx.list_vars::<()>(scope, |name, var| {
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `ControlFlow` that must be used
[INFO] [stdout]    --> src/builtins.rs:325:9
[INFO] [stdout]     |
[INFO] [stdout] 325 | /         ctx.list_funcs::<()>(|name, _cmd| {
[INFO] [stdout] 326 | |             if args.all || !name.starts_with("_") {
[INFO] [stdout] 327 | |                 writeln!(buf, "{name}").unwrap();
[INFO] [stdout] ...   |
[INFO] [stdout] 330 | |         })
[INFO] [stdout] 331 | |         .await;
[INFO] [stdout]     | |______________^
[INFO] [stdout]     |
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 325 |         let _ = ctx.list_funcs::<()>(|name, _cmd| {
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `ControlFlow` that must be used
[INFO] [stdout]    --> src/command.rs:226:13
[INFO] [stdout]     |
[INFO] [stdout] 226 |             subctx.exec_stmt(&self.0.stmt).await;
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 226 |             let _ = subctx.exec_stmt(&self.0.stmt).await;
[INFO] [stdout]     |             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 5.09s
[INFO] running `Command { std: "docker" "inspect" "2d22c798633b71185410123bcaad72536880d9a4c663540d19362fefe4bfdcf2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2d22c798633b71185410123bcaad72536880d9a4c663540d19362fefe4bfdcf2", kill_on_drop: false }`
[INFO] [stdout] 2d22c798633b71185410123bcaad72536880d9a4c663540d19362fefe4bfdcf2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 060afee5613367795f43081b5b0dbb2a5d41b6331dcd1cf8c60e0c2c68cda082
[INFO] running `Command { std: "docker" "start" "-a" "060afee5613367795f43081b5b0dbb2a5d41b6331dcd1cf8c60e0c2c68cda082", kill_on_drop: false }`
[INFO] [stderr] warning: unused `ControlFlow` that must be used
[INFO] [stderr]     --> src/lib.rs:1094:21
[INFO] [stderr]      |
[INFO] [stderr] 1094 |                     ctx.exec_stmt(stmt).await;
[INFO] [stderr]      |                     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]      |
[INFO] [stderr]      = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]      |
[INFO] [stderr] 1094 |                     let _ = ctx.exec_stmt(stmt).await;
[INFO] [stderr]      |                     +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: unused `ControlFlow` that must be used
[INFO] [stderr]     --> src/lib.rs:1238:13
[INFO] [stderr]      |
[INFO] [stderr] 1238 | /             self.list_vars::<()>(VarScope::Auto, |name, var| {
[INFO] [stderr] 1239 | |                 if var.export {
[INFO] [stderr] 1240 | |                     builder.env(name, var.value.join(" "));
[INFO] [stderr] ...    |
[INFO] [stderr] 1243 | |             });
[INFO] [stderr]      | |______________^
[INFO] [stderr]      |
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]      |
[INFO] [stderr] 1238 |             let _ = self.list_vars::<()>(VarScope::Auto, |name, var| {
[INFO] [stderr]      |             +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: unused `ControlFlow` that must be used
[INFO] [stderr]     --> src/lib.rs:1388:25
[INFO] [stderr]      |
[INFO] [stderr] 1388 |                         this.exec_stmt(stmt).await;
[INFO] [stderr]      |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]      |
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]      |
[INFO] [stderr] 1388 |                         let _ = this.exec_stmt(stmt).await;
[INFO] [stderr]      |                         +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: unused `ControlFlow` that must be used
[INFO] [stderr]    --> src/builtins.rs:152:9
[INFO] [stderr]     |
[INFO] [stderr] 152 | /         ctx.list_vars::<()>(scope, |name, var| {
[INFO] [stderr] 153 | |             if args.attr.export && !var.export || args.attr.unexport && var.export {
[INFO] [stderr] 154 | |                 return ControlFlow::Continue(());
[INFO] [stderr] ...   |
[INFO] [stderr] 168 | |             ControlFlow::Continue(())
[INFO] [stderr] 169 | |         });
[INFO] [stderr]     | |__________^
[INFO] [stderr]     |
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]     |
[INFO] [stderr] 152 |         let _ = ctx.list_vars::<()>(scope, |name, var| {
[INFO] [stderr]     |         +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: unused `ControlFlow` that must be used
[INFO] [stderr]    --> src/builtins.rs:325:9
[INFO] [stderr]     |
[INFO] [stderr] 325 | /         ctx.list_funcs::<()>(|name, _cmd| {
[INFO] [stderr] 326 | |             if args.all || !name.starts_with("_") {
[INFO] [stderr] 327 | |                 writeln!(buf, "{name}").unwrap();
[INFO] [stderr] ...   |
[INFO] [stderr] 330 | |         })
[INFO] [stderr] 331 | |         .await;
[INFO] [stderr]     | |______________^
[INFO] [stderr]     |
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]     |
[INFO] [stderr] 325 |         let _ = ctx.list_funcs::<()>(|name, _cmd| {
[INFO] [stderr]     |         +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: unused `ControlFlow` that must be used
[INFO] [stderr]    --> src/command.rs:226:13
[INFO] [stderr]     |
[INFO] [stderr] 226 |             subctx.exec_stmt(&self.0.stmt).await;
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]     |
[INFO] [stderr] 226 |             let _ = subctx.exec_stmt(&self.0.stmt).await;
[INFO] [stderr]     |             +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: `ghoti-exec` (lib) generated 6 warnings
[INFO] [stderr] warning: `ghoti-exec` (lib test) generated 6 warnings (6 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.16s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ghoti_exec-54e32bd0054f5176)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::var_scopes ... ok
[INFO] [stderr]    Doc-tests ghoti_exec
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 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] running `Command { std: "docker" "inspect" "060afee5613367795f43081b5b0dbb2a5d41b6331dcd1cf8c60e0c2c68cda082", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "060afee5613367795f43081b5b0dbb2a5d41b6331dcd1cf8c60e0c2c68cda082", kill_on_drop: false }`
[INFO] [stdout] 060afee5613367795f43081b5b0dbb2a5d41b6331dcd1cf8c60e0c2c68cda082
