[INFO] fetching crate rf-core 0.6.0... [INFO] testing rf-core-0.6.0 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1 [INFO] extracting crate rf-core 0.6.0 into /workspace/builds/worker-1-tc2/source [INFO] started tweaking crates.io crate rf-core 0.6.0 [INFO] finished tweaking crates.io crate rf-core 0.6.0 [INFO] tweaked toml for crates.io crate rf-core 0.6.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate rf-core 0.6.0 on toolchain b83b707f97d809763b7861afa7638871f3339a33 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "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" "+b83b707f97d809763b7861afa7638871f3339a33" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 20 packages to latest compatible versions [INFO] [stderr] Adding rand v0.8.5 (available: v0.9.2) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 36099514c2488483a29dbd40926424a7c9b79d39031af7c1676422db78ec8dc6 [INFO] running `Command { std: "docker" "start" "-a" "36099514c2488483a29dbd40926424a7c9b79d39031af7c1676422db78ec8dc6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "36099514c2488483a29dbd40926424a7c9b79d39031af7c1676422db78ec8dc6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "36099514c2488483a29dbd40926424a7c9b79d39031af7c1676422db78ec8dc6", kill_on_drop: false }` [INFO] [stdout] 36099514c2488483a29dbd40926424a7c9b79d39031af7c1676422db78ec8dc6 [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=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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ccd4943e6b4ee40bf32791b23cb275bd5728e4d4e813b3b15d527d5e1655394a [INFO] running `Command { std: "docker" "start" "-a" "ccd4943e6b4ee40bf32791b23cb275bd5728e4d4e813b3b15d527d5e1655394a", kill_on_drop: false }` [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Compiling getrandom v0.2.16 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling serde_json v1.0.143 [INFO] [stderr] Compiling rf-core v0.6.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/lang.rs:158:10 [INFO] [stdout] | [INFO] [stdout] 158 | |mut vm| { [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: methods `stack` and `is_folding` are never used [INFO] [stdout] --> src/vm/vm_status.rs:58:12 [INFO] [stdout] | [INFO] [stdout] 19 | impl VMStatus { [INFO] [stdout] | ------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 58 | pub fn stack(&self) -> &VecDeque<(Path, i32, Option)> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 67 | pub fn is_folding(&self) -> bool { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.36s [INFO] running `Command { std: "docker" "inspect" "ccd4943e6b4ee40bf32791b23cb275bd5728e4d4e813b3b15d527d5e1655394a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ccd4943e6b4ee40bf32791b23cb275bd5728e4d4e813b3b15d527d5e1655394a", kill_on_drop: false }` [INFO] [stdout] ccd4943e6b4ee40bf32791b23cb275bd5728e4d4e813b3b15d527d5e1655394a [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=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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 31cbe1f4bd10ca8edb1408a98e981089bd72c1fac560f868e0c70a84ba9899de [INFO] running `Command { std: "docker" "start" "-a" "31cbe1f4bd10ca8edb1408a98e981089bd72c1fac560f868e0c70a84ba9899de", kill_on_drop: false }` [INFO] [stderr] Compiling rf-core v0.6.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/lang.rs:158:10 [INFO] [stdout] | [INFO] [stdout] 158 | |mut vm| { [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: methods `stack` and `is_folding` are never used [INFO] [stdout] --> src/vm/vm_status.rs:58:12 [INFO] [stdout] | [INFO] [stdout] 19 | impl VMStatus { [INFO] [stdout] | ------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 58 | pub fn stack(&self) -> &VecDeque<(Path, i32, Option)> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 67 | pub fn is_folding(&self) -> bool { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around closure body [INFO] [stdout] --> tests/by_round/mod.rs:101:20 [INFO] [stdout] | [INFO] [stdout] 101 | |a, b| (a + b), [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 101 - |a, b| (a + b), [INFO] [stdout] 101 + |a, b| a + b, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around closure body [INFO] [stdout] --> tests/by_round/mod.rs:196:20 [INFO] [stdout] | [INFO] [stdout] 196 | |a, b| (a + b), [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 196 - |a, b| (a + b), [INFO] [stdout] 196 + |a, b| a + b, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around closure body [INFO] [stdout] --> tests/gradient/mod.rs:50:29 [INFO] [stdout] | [INFO] [stdout] 50 | .filter(|n| (n > &0 && n < &6)) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 50 - .filter(|n| (n > &0 && n < &6)) [INFO] [stdout] 50 + .filter(|n| n > &0 && n < &6) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `vm` [INFO] [stdout] --> tests/by_equivalence/mod.rs:31:14 [INFO] [stdout] | [INFO] [stdout] 31 | |vm| 0, [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_vm` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `vm` [INFO] [stdout] --> tests/by_equivalence/mod.rs:113:14 [INFO] [stdout] | [INFO] [stdout] 113 | |vm| 0, [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_vm` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `vm` [INFO] [stdout] --> tests/by_round/mod.rs:48:54 [INFO] [stdout] | [INFO] [stdout] 48 | let result = round(&mut init_with_ctx(context), |vm| 10); [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_vm` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `vm1` [INFO] [stdout] --> tests/by_round/mod.rs:129:14 [INFO] [stdout] | [INFO] [stdout] 129 | |vm1| 0, [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_vm1` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `vm1` [INFO] [stdout] --> tests/by_round/mod.rs:139:14 [INFO] [stdout] | [INFO] [stdout] 139 | |vm1| 0, [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_vm1` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `vm3` [INFO] [stdout] --> tests/by_round/mod.rs:140:32 [INFO] [stdout] | [INFO] [stdout] 140 | |vm2, _| rep(vm2, |vm3| 0, |vm4, _| expr_2(vm4)), [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_vm3` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `vm1` [INFO] [stdout] --> tests/by_round/mod.rs:234:67 [INFO] [stdout] | [INFO] [stdout] 234 | let result = round(&mut init_with_ctx(context), |vm| nbr(vm, |vm1| 7)); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_vm1` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `vm` [INFO] [stdout] --> tests/by_round/mod.rs:274:47 [INFO] [stdout] | [INFO] [stdout] 274 | let program = |vm: &mut RoundVM| rep(vm, |vm| 9, |vm1, a| a * 2); [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_vm` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `vm1` [INFO] [stdout] --> tests/by_round/mod.rs:274:55 [INFO] [stdout] | [INFO] [stdout] 274 | let program = |vm: &mut RoundVM| rep(vm, |vm| 9, |vm1, a| a * 2); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_vm1` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `self_id` is never read [INFO] [stdout] --> tests/utils/mod.rs:137:9 [INFO] [stdout] | [INFO] [stdout] 136 | pub struct DeviceState { [INFO] [stdout] | ----------- field in this struct [INFO] [stdout] 137 | pub self_id: i32, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `DeviceState` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `devices` is never read [INFO] [stdout] --> tests/utils/mod.rs:151:9 [INFO] [stdout] | [INFO] [stdout] 150 | pub struct Topology { [INFO] [stdout] | -------- field in this struct [INFO] [stdout] 151 | pub devices: Vec, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Topology` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/lang.rs:158:10 [INFO] [stdout] | [INFO] [stdout] 158 | |mut vm| { [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: unused variable: `status` [INFO] [stdout] --> src/vm/round_vm.rs:378:13 [INFO] [stdout] | [INFO] [stdout] 378 | let status = VMStatus::new(); [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_status` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `vm` [INFO] [stdout] --> src/vm/round_vm.rs:383:13 [INFO] [stdout] | [INFO] [stdout] 383 | fn expr(vm: &mut RoundVM) -> i32 { [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_vm` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `vm` [INFO] [stdout] --> src/vm/round_vm.rs:454:34 [INFO] [stdout] | [INFO] [stdout] 454 | let result = vm.isolate(|vm| 5 * 3); [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_vm` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `stack` is never used [INFO] [stdout] --> src/vm/vm_status.rs:58:12 [INFO] [stdout] | [INFO] [stdout] 19 | impl VMStatus { [INFO] [stdout] | ------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 58 | pub fn stack(&self) -> &VecDeque<(Path, i32, Option)> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 2.14s [INFO] running `Command { std: "docker" "inspect" "31cbe1f4bd10ca8edb1408a98e981089bd72c1fac560f868e0c70a84ba9899de", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "31cbe1f4bd10ca8edb1408a98e981089bd72c1fac560f868e0c70a84ba9899de", kill_on_drop: false }` [INFO] [stdout] 31cbe1f4bd10ca8edb1408a98e981089bd72c1fac560f868e0c70a84ba9899de [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=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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 774e1f811c0e6c5dbdd419952d6e588df1627819ca73fbe02ca12c2393de9116 [INFO] running `Command { std: "docker" "start" "-a" "774e1f811c0e6c5dbdd419952d6e588df1627819ca73fbe02ca12c2393de9116", kill_on_drop: false }` [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/lang.rs:158:10 [INFO] [stderr] | [INFO] [stderr] 158 | |mut vm| { [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: methods `stack` and `is_folding` are never used [INFO] [stderr] --> src/vm/vm_status.rs:58:12 [INFO] [stderr] | [INFO] [stderr] 19 | impl VMStatus { [INFO] [stderr] | ------------- methods in this implementation [INFO] [stderr] ... [INFO] [stderr] 58 | pub fn stack(&self) -> &VecDeque<(Path, i32, Option)> { [INFO] [stderr] | ^^^^^ [INFO] [stderr] ... [INFO] [stderr] 67 | pub fn is_folding(&self) -> bool { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `status` [INFO] [stderr] --> src/vm/round_vm.rs:378:13 [INFO] [stderr] | [INFO] [stderr] 378 | let status = VMStatus::new(); [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_status` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `vm` [INFO] [stderr] --> src/vm/round_vm.rs:383:13 [INFO] [stderr] | [INFO] [stderr] 383 | fn expr(vm: &mut RoundVM) -> i32 { [INFO] [stderr] | ^^ help: if this is intentional, prefix it with an underscore: `_vm` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `vm` [INFO] [stderr] --> src/vm/round_vm.rs:454:34 [INFO] [stderr] | [INFO] [stderr] 454 | let result = vm.isolate(|vm| 5 * 3); [INFO] [stderr] | ^^ help: if this is intentional, prefix it with an underscore: `_vm` [INFO] [stderr] [INFO] [stderr] warning: method `stack` is never used [INFO] [stderr] --> src/vm/vm_status.rs:58:12 [INFO] [stderr] | [INFO] [stderr] 19 | impl VMStatus { [INFO] [stderr] | ------------- method in this implementation [INFO] [stderr] ... [INFO] [stderr] 58 | pub fn stack(&self) -> &VecDeque<(Path, i32, Option)> { [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: `rf-core` (lib) generated 2 warnings (run `cargo fix --lib -p rf-core` to apply 1 suggestion) [INFO] [stderr] warning: `rf-core` (lib test) generated 5 warnings (1 duplicate) [INFO] [stderr] warning: unnecessary parentheses around closure body [INFO] [stderr] --> tests/by_round/mod.rs:101:20 [INFO] [stderr] | [INFO] [stderr] 101 | |a, b| (a + b), [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 101 - |a, b| (a + b), [INFO] [stderr] 101 + |a, b| a + b, [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around closure body [INFO] [stderr] --> tests/by_round/mod.rs:196:20 [INFO] [stderr] | [INFO] [stderr] 196 | |a, b| (a + b), [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 196 - |a, b| (a + b), [INFO] [stderr] 196 + |a, b| a + b, [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around closure body [INFO] [stderr] --> tests/gradient/mod.rs:50:29 [INFO] [stderr] | [INFO] [stderr] 50 | .filter(|n| (n > &0 && n < &6)) [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 50 - .filter(|n| (n > &0 && n < &6)) [INFO] [stderr] 50 + .filter(|n| n > &0 && n < &6) [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unused variable: `vm` [INFO] [stderr] --> tests/by_equivalence/mod.rs:31:14 [INFO] [stderr] | [INFO] [stderr] 31 | |vm| 0, [INFO] [stderr] | ^^ help: if this is intentional, prefix it with an underscore: `_vm` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `vm` [INFO] [stderr] --> tests/by_equivalence/mod.rs:113:14 [INFO] [stderr] | [INFO] [stderr] 113 | |vm| 0, [INFO] [stderr] | ^^ help: if this is intentional, prefix it with an underscore: `_vm` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `vm` [INFO] [stderr] --> tests/by_round/mod.rs:48:54 [INFO] [stderr] | [INFO] [stderr] 48 | let result = round(&mut init_with_ctx(context), |vm| 10); [INFO] [stderr] | ^^ help: if this is intentional, prefix it with an underscore: `_vm` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `vm1` [INFO] [stderr] --> tests/by_round/mod.rs:129:14 [INFO] [stderr] | [INFO] [stderr] 129 | |vm1| 0, [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_vm1` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `vm1` [INFO] [stderr] --> tests/by_round/mod.rs:139:14 [INFO] [stderr] | [INFO] [stderr] 139 | |vm1| 0, [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_vm1` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `vm3` [INFO] [stderr] --> tests/by_round/mod.rs:140:32 [INFO] [stderr] | [INFO] [stderr] 140 | |vm2, _| rep(vm2, |vm3| 0, |vm4, _| expr_2(vm4)), [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_vm3` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `vm1` [INFO] [stderr] --> tests/by_round/mod.rs:234:67 [INFO] [stderr] | [INFO] [stderr] 234 | let result = round(&mut init_with_ctx(context), |vm| nbr(vm, |vm1| 7)); [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_vm1` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `vm` [INFO] [stderr] --> tests/by_round/mod.rs:274:47 [INFO] [stderr] | [INFO] [stderr] 274 | let program = |vm: &mut RoundVM| rep(vm, |vm| 9, |vm1, a| a * 2); [INFO] [stderr] | ^^ help: if this is intentional, prefix it with an underscore: `_vm` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `vm1` [INFO] [stderr] --> tests/by_round/mod.rs:274:55 [INFO] [stderr] | [INFO] [stderr] 274 | let program = |vm: &mut RoundVM| rep(vm, |vm| 9, |vm1, a| a * 2); [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_vm1` [INFO] [stderr] [INFO] [stderr] warning: field `self_id` is never read [INFO] [stderr] --> tests/utils/mod.rs:137:9 [INFO] [stderr] | [INFO] [stderr] 136 | pub struct DeviceState { [INFO] [stderr] | ----------- field in this struct [INFO] [stderr] 137 | pub self_id: i32, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `DeviceState` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: field `devices` is never read [INFO] [stderr] --> tests/utils/mod.rs:151:9 [INFO] [stderr] | [INFO] [stderr] 150 | pub struct Topology { [INFO] [stderr] | -------- field in this struct [INFO] [stderr] 151 | pub devices: Vec, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `Topology` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: `rf-core` (test "mod") generated 14 warnings (run `cargo fix --test "mod"` to apply 3 suggestions) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rf_core-8cd7c36cc104cd73) [INFO] [stdout] [INFO] [stdout] running 49 tests [INFO] [stdout] test context::test::test_local_sense ... ok [INFO] [stdout] test export::tests::test_empty_state ... ok [INFO] [stdout] test context::test::test_read_export_value ... ok [INFO] [stdout] test export::tests::test_get ... ok [INFO] [stdout] test export::tests::test_new ... ok [INFO] [stdout] test context::test::test_nbr_sense ... ok [INFO] [stdout] test export::tests::test_get_none ... ok [INFO] [stdout] test export::tests::test_new_empty ... ok [INFO] [stdout] test export::tests::test_non_root_path ... ok [INFO] [stdout] test export::tests::test_overwriting_with_different_type ... ok [INFO] [stdout] test export::tests::test_partial_eq ... ok [INFO] [stdout] test export::tests::test_paths ... ok [INFO] [stdout] test export::tests::test_put_lazy ... ok [INFO] [stdout] test export::tests::test_put ... ok [INFO] [stdout] test export::tests::test_put_lazy_and_return ... ok [INFO] [stdout] test export::tests::test_root ... ok [INFO] [stdout] test path::tests::test_empty_head ... ok [INFO] [stdout] test export::tests::test_serialize_and_deserialize ... ok [INFO] [stdout] test export::tests::test_root_path ... ok [INFO] [stdout] test path::tests::test_not_empty_pull ... ok [INFO] [stdout] test path::tests::test_serialize_and_deserialize ... ok [INFO] [stdout] test path::tests::test_to_str ... ok [INFO] [stdout] test sensor_id::tests::test_new ... ok [INFO] [stdout] test path::tests::test_empty_pull ... ok [INFO] [stdout] test slot::test::test_slot_creation ... ok [INFO] [stdout] test slot::test::test_serialize_deserialize ... ok [INFO] [stdout] test path::tests::test_is_root ... ok [INFO] [stdout] test vm::round_vm::tests::test_export_data ... ok [INFO] [stdout] test vm::round_vm::tests::test_folded_eval ... ok [INFO] [stdout] test path::tests::test_not_empty_head ... ok [INFO] [stdout] test vm::round_vm::tests::test_aligned_neighbours ... ok [INFO] [stdout] test vm::round_vm::tests::test_isolate ... ok [INFO] [stdout] test path::tests::test_push ... ok [INFO] [stdout] test path::tests::test_matches ... ok [INFO] [stdout] test vm::round_vm::tests::test_local_sense ... ok [INFO] [stdout] test vm::round_vm::tests::test_unless_folding_on_others ... ok [INFO] [stdout] test vm::vm_status::test::test_as_stack ... ok [INFO] [stdout] test slot::test::test_slot_to_string ... ok [INFO] [stdout] test vm::vm_status::test::test_fold_unfold ... ok [INFO] [stdout] test vm::vm_status::test::test_empty ... ok [INFO] [stdout] test context::test::test_put_export ... ok [INFO] [stdout] test context::test::assert_on_fields ... ok [INFO] [stdout] test vm::round_vm::tests::test_previous_round_val ... ok [INFO] [stdout] test vm::round_vm::tests::test_nbr_sense ... ok [INFO] [stdout] test vm::round_vm::tests::test_register_root ... ok [INFO] [stdout] test vm::round_vm::tests::test_neighbor_val ... ok [INFO] [stdout] test vm::vm_status::test::test_index ... ok [INFO] [stdout] test export::tests::test_root_panic - should panic ... ok [INFO] [stdout] test vm::round_vm::tests::test_only_when_folding_on_self ... ok [INFO] [stderr] Running tests/mod.rs (/opt/rustwide/target/debug/deps/mod-5f83047eac92ebe2) [INFO] [stdout] [INFO] [stdout] test result: ok. 49 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.11s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 19 tests [INFO] [stdout] test by_equivalence::fold_fold_work ... ok [INFO] [stdout] test by_equivalence::fold_init_nbr_ignored ... ok [INFO] [stdout] test by_equivalence::nbr_nbr_ignored ... ok [INFO] [stdout] test by_equivalence::foldhood_multiple_nbrs ... ok [INFO] [stdout] test by_round::export_should_compose ... ok [INFO] [stdout] test by_equivalence::rep_nbr_ignored_first_argument ... ok [INFO] [stdout] test by_round::test_branch ... ok [INFO] [stdout] test by_round::test_foldhood_advanced ... ok [INFO] [stdout] test by_round::test_multiple_rounds ... ok [INFO] [stdout] test by_round::test_rep ... ok [INFO] [stdout] test by_round::test_sense ... ok [INFO] [stdout] test by_equivalence::rep_nbr_ignored_overall ... ok [INFO] [stdout] test by_round::test_nbr ... ok [INFO] [stdout] test by_round::test_foldhood_basic ... ok [INFO] [stdout] test by_round::test_local_value ... ok [INFO] [stdout] test by_round::test_alignment ... ok [INFO] [stdout] test gradient::test_exports ... ok [INFO] [stdout] test gradient::test_multiple_sources ... ok [INFO] [stdout] test gradient::test_single_source ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 19 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s [INFO] [stdout] [INFO] [stderr] Doc-tests rf_core [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" "774e1f811c0e6c5dbdd419952d6e588df1627819ca73fbe02ca12c2393de9116", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "774e1f811c0e6c5dbdd419952d6e588df1627819ca73fbe02ca12c2393de9116", kill_on_drop: false }` [INFO] [stdout] 774e1f811c0e6c5dbdd419952d6e588df1627819ca73fbe02ca12c2393de9116