[INFO] fetching crate ssa-translation 0.2.1... [INFO] checking ssa-translation-0.2.1 against try#998b6603a58e47f42ccce7a67943234e96b6839e for pr-143170 [INFO] extracting crate ssa-translation 0.2.1 into /workspace/builds/worker-0-tc2/source [INFO] started tweaking crates.io crate ssa-translation 0.2.1 [INFO] finished tweaking crates.io crate ssa-translation 0.2.1 [INFO] tweaked toml for crates.io crate ssa-translation 0.2.1 written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate ssa-translation 0.2.1 on toolchain 998b6603a58e47f42ccce7a67943234e96b6839e [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "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" "+998b6603a58e47f42ccce7a67943234e96b6839e" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 6 packages to latest compatible versions [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] da21c8939dddd3c6d2704f62f404470d8a4be3e51c01631b7e74fd19e8351deb [INFO] running `Command { std: "docker" "start" "-a" "da21c8939dddd3c6d2704f62f404470d8a4be3e51c01631b7e74fd19e8351deb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "da21c8939dddd3c6d2704f62f404470d8a4be3e51c01631b7e74fd19e8351deb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "da21c8939dddd3c6d2704f62f404470d8a4be3e51c01631b7e74fd19e8351deb", kill_on_drop: false }` [INFO] [stdout] da21c8939dddd3c6d2704f62f404470d8a4be3e51c01631b7e74fd19e8351deb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 36f1dd80a3d35a428831d4541f1f76c99a79ad02d9139db3e80af07f96cb08d6 [INFO] running `Command { std: "docker" "start" "-a" "36f1dd80a3d35a428831d4541f1f76c99a79ad02d9139db3e80af07f96cb08d6", kill_on_drop: false }` [INFO] [stderr] Checking either v1.15.0 [INFO] [stderr] Compiling anyhow v1.0.98 [INFO] [stderr] Checking arena-traits v0.2.2 [INFO] [stderr] Checking cfg-traits v0.2.1 [INFO] [stderr] Checking valser v0.1.1 [INFO] [stderr] Checking ssa-traits v0.2.1 [INFO] [stderr] Checking ssa-translation v0.2.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `IndexMut` [INFO] [stdout] --> src/lib.rs:5:18 [INFO] [stdout] | [INFO] [stdout] 5 | ops::{Index, IndexMut}, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `AnyKind` [INFO] [stdout] --> src/lib.rs:16:14 [INFO] [stdout] | [INFO] [stdout] 16 | use valser::{AnyKind, ValSer}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Term` [INFO] [stdout] --> src/ai.rs:5:37 [INFO] [stdout] | [INFO] [stdout] 5 | use ssa_traits::{HasValues, Target, Term, TypedFunc, TypedValue}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Term as CFGTerm` [INFO] [stdout] --> src/ai.rs:6:39 [INFO] [stdout] | [INFO] [stdout] 6 | use cfg_traits::{Target as CFGTarget, Term as CFGTerm}; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/ai.rs:16:70 [INFO] [stdout] | [INFO] [stdout] 16 | fn stamp(&mut self, fty: F::Ty, x: Self::Kind) -> anyhow::Result<(::Value)>; [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 16 - fn stamp(&mut self, fty: F::Ty, x: Self::Kind) -> anyhow::Result<(::Value)>; [INFO] [stdout] 16 + fn stamp(&mut self, fty: F::Ty, x: Self::Kind) -> anyhow::Result<::Value>; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `IndexMut` [INFO] [stdout] --> src/lib.rs:5:18 [INFO] [stdout] | [INFO] [stdout] 5 | ops::{Index, IndexMut}, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `AnyKind` [INFO] [stdout] --> src/lib.rs:16:14 [INFO] [stdout] | [INFO] [stdout] 16 | use valser::{AnyKind, ValSer}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Term` [INFO] [stdout] --> src/ai.rs:5:37 [INFO] [stdout] | [INFO] [stdout] 5 | use ssa_traits::{HasValues, Target, Term, TypedFunc, TypedValue}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Term as CFGTerm` [INFO] [stdout] --> src/ai.rs:6:39 [INFO] [stdout] | [INFO] [stdout] 6 | use cfg_traits::{Target as CFGTarget, Term as CFGTerm}; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/ai.rs:16:70 [INFO] [stdout] | [INFO] [stdout] 16 | fn stamp(&mut self, fty: F::Ty, x: Self::Kind) -> anyhow::Result<(::Value)>; [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 16 - fn stamp(&mut self, fty: F::Ty, x: Self::Kind) -> anyhow::Result<(::Value)>; [INFO] [stdout] 16 + fn stamp(&mut self, fty: F::Ty, x: Self::Kind) -> anyhow::Result<::Value>; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Target` [INFO] [stdout] --> src/ai.rs:6:18 [INFO] [stdout] | [INFO] [stdout] 6 | use cfg_traits::{Target as CFGTarget, Term as CFGTerm}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/ai.rs:59:9 [INFO] [stdout] | [INFO] [stdout] 59 | i: &mut Vec<(F::Ty, Self::Kind)>, [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `k` [INFO] [stdout] --> src/ai.rs:62:9 [INFO] [stdout] | [INFO] [stdout] 62 | k: ::Block, [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_k` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `params` [INFO] [stdout] --> src/ai.rs:64:9 [INFO] [stdout] | [INFO] [stdout] 64 | params: &[::Value], [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_params` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `f` [INFO] [stdout] --> src/ai.rs:119:9 [INFO] [stdout] | [INFO] [stdout] 119 | f: &F, [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_f` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Target` [INFO] [stdout] --> src/ai.rs:6:18 [INFO] [stdout] | [INFO] [stdout] 6 | use cfg_traits::{Target as CFGTarget, Term as CFGTerm}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/ai.rs:59:9 [INFO] [stdout] | [INFO] [stdout] 59 | i: &mut Vec<(F::Ty, Self::Kind)>, [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `k` [INFO] [stdout] --> src/ai.rs:62:9 [INFO] [stdout] | [INFO] [stdout] 62 | k: ::Block, [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_k` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `params` [INFO] [stdout] --> src/ai.rs:64:9 [INFO] [stdout] | [INFO] [stdout] 64 | params: &[::Value], [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_params` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/lib.rs:94:9 [INFO] [stdout] | [INFO] [stdout] 94 | mut i: T::Instance, [INFO] [stdout] | ----^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `f` [INFO] [stdout] --> src/ai.rs:119:9 [INFO] [stdout] | [INFO] [stdout] 119 | f: &F, [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_f` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/lib.rs:94:9 [INFO] [stdout] | [INFO] [stdout] 94 | mut i: T::Instance, [INFO] [stdout] | ----^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 22.77s [INFO] running `Command { std: "docker" "inspect" "36f1dd80a3d35a428831d4541f1f76c99a79ad02d9139db3e80af07f96cb08d6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "36f1dd80a3d35a428831d4541f1f76c99a79ad02d9139db3e80af07f96cb08d6", kill_on_drop: false }` [INFO] [stdout] 36f1dd80a3d35a428831d4541f1f76c99a79ad02d9139db3e80af07f96cb08d6