[INFO] fetching crate equationx 0.1.1... [INFO] checking equationx-0.1.1 against try#998b6603a58e47f42ccce7a67943234e96b6839e for pr-143170 [INFO] extracting crate equationx 0.1.1 into /workspace/builds/worker-4-tc2/source [INFO] started tweaking crates.io crate equationx 0.1.1 [INFO] finished tweaking crates.io crate equationx 0.1.1 [INFO] tweaked toml for crates.io crate equationx 0.1.1 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate equationx 0.1.1 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] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 77 packages to latest compatible versions [INFO] [stderr] Adding lalrpop v0.20.2 (available: v0.22.2) [INFO] [stderr] Adding lalrpop-util v0.20.2 (available: v0.22.2) [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-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] ed671b1ad54a02b6b97704a1e9d01394f11635cb0f98076c71c8fb551f645046 [INFO] running `Command { std: "docker" "start" "-a" "ed671b1ad54a02b6b97704a1e9d01394f11635cb0f98076c71c8fb551f645046", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ed671b1ad54a02b6b97704a1e9d01394f11635cb0f98076c71c8fb551f645046", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ed671b1ad54a02b6b97704a1e9d01394f11635cb0f98076c71c8fb551f645046", kill_on_drop: false }` [INFO] [stdout] ed671b1ad54a02b6b97704a1e9d01394f11635cb0f98076c71c8fb551f645046 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 6011eefe9a94bdd261e694276d378cacedca58857989c315e8640adceb4957cb [INFO] running `Command { std: "docker" "start" "-a" "6011eefe9a94bdd261e694276d378cacedca58857989c315e8640adceb4957cb", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.174 [INFO] [stderr] Compiling cfg-if v1.0.1 [INFO] [stderr] Compiling smallvec v1.15.1 [INFO] [stderr] Compiling regex-syntax v0.8.5 [INFO] [stderr] Compiling scopeguard v1.2.0 [INFO] [stderr] Compiling hashbrown v0.15.4 [INFO] [stderr] Compiling tiny-keccak v2.0.2 [INFO] [stderr] Compiling equivalent v1.0.2 [INFO] [stderr] Compiling siphasher v1.0.1 [INFO] [stderr] Compiling either v1.15.0 [INFO] [stderr] Compiling new_debug_unreachable v1.0.6 [INFO] [stderr] Compiling parking_lot_core v0.9.11 [INFO] [stderr] Compiling crunchy v0.2.4 [INFO] [stderr] Compiling lock_api v0.4.13 [INFO] [stderr] Compiling az v1.2.1 [INFO] [stderr] Compiling fixedbitset v0.4.2 [INFO] [stderr] Compiling bit-vec v0.6.3 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling precomputed-hash v0.1.1 [INFO] [stderr] Compiling ena v0.14.3 [INFO] [stderr] Compiling unicode-xid v0.2.6 [INFO] [stderr] Compiling fixed v1.29.0 [INFO] [stderr] Compiling pico-args v0.5.0 [INFO] [stderr] Compiling walkdir v2.5.0 [INFO] [stderr] Checking half v2.6.0 [INFO] [stderr] Compiling phf_shared v0.11.3 [INFO] [stderr] Compiling itertools v0.11.0 [INFO] [stderr] Checking aho-corasick v1.1.3 [INFO] [stderr] Compiling bit-set v0.5.3 [INFO] [stderr] Checking bytemuck v1.23.1 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling indexmap v2.10.0 [INFO] [stderr] Compiling dirs-sys-next v0.1.2 [INFO] [stderr] Compiling parking_lot v0.12.4 [INFO] [stderr] Compiling dirs-next v2.0.0 [INFO] [stderr] Compiling term v0.7.0 [INFO] [stderr] Compiling string_cache v0.8.9 [INFO] [stderr] Compiling ascii-canvas v3.0.0 [INFO] [stderr] Compiling petgraph v0.6.5 [INFO] [stderr] Checking regex-automata v0.4.9 [INFO] [stderr] Checking lalrpop-util v0.20.2 [INFO] [stderr] Compiling regex v1.11.1 [INFO] [stderr] Compiling lalrpop v0.20.2 [INFO] [stderr] Checking cordic v0.1.5 [INFO] [stderr] Compiling equationx v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `FixedI64` and `types::extra::LeEqU64` [INFO] [stdout] --> src/fixed_point.rs:1:13 [INFO] [stdout] | [INFO] [stdout] 1 | use fixed::{types::extra::LeEqU64, FixedI64}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Equation` [INFO] [stdout] --> src/fixed_point.rs:2:18 [INFO] [stdout] | [INFO] [stdout] 2 | use crate::ast::{Equation, Expr}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `FixedI64` and `types::extra::LeEqU64` [INFO] [stdout] --> src/fixed_point.rs:1:13 [INFO] [stdout] | [INFO] [stdout] 1 | use fixed::{types::extra::LeEqU64, FixedI64}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Equation` [INFO] [stdout] --> src/fixed_point.rs:2:18 [INFO] [stdout] | [INFO] [stdout] 2 | use crate::ast::{Equation, Expr}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `op1` [INFO] [stdout] --> src/fixed_point.rs:22:17 [INFO] [stdout] | [INFO] [stdout] 22 | Pow(op1, op2) => unimplemented!(),//cordic_powf(op1.eval(arg), op2.eval(arg)), [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_op1` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `op2` [INFO] [stdout] --> src/fixed_point.rs:22:22 [INFO] [stdout] | [INFO] [stdout] 22 | Pow(op1, op2) => unimplemented!(),//cordic_powf(op1.eval(arg), op2.eval(arg)), [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_op2` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `op1` [INFO] [stdout] --> src/fixed_point.rs:23:17 [INFO] [stdout] | [INFO] [stdout] 23 | Log(op1, op2) => unimplemented!(),//cordic_log(op1.eval(arg), op2.eval(arg)), [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_op1` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `op2` [INFO] [stdout] --> src/fixed_point.rs:23:22 [INFO] [stdout] | [INFO] [stdout] 23 | Log(op1, op2) => unimplemented!(),//cordic_log(op1.eval(arg), op2.eval(arg)), [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_op2` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `op1` [INFO] [stdout] --> src/fixed_point.rs:22:17 [INFO] [stdout] | [INFO] [stdout] 22 | Pow(op1, op2) => unimplemented!(),//cordic_powf(op1.eval(arg), op2.eval(arg)), [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_op1` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `op2` [INFO] [stdout] --> src/fixed_point.rs:22:22 [INFO] [stdout] | [INFO] [stdout] 22 | Pow(op1, op2) => unimplemented!(),//cordic_powf(op1.eval(arg), op2.eval(arg)), [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_op2` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `op1` [INFO] [stdout] --> src/fixed_point.rs:23:17 [INFO] [stdout] | [INFO] [stdout] 23 | Log(op1, op2) => unimplemented!(),//cordic_log(op1.eval(arg), op2.eval(arg)), [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_op1` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `op2` [INFO] [stdout] --> src/fixed_point.rs:23:22 [INFO] [stdout] | [INFO] [stdout] 23 | Log(op1, op2) => unimplemented!(),//cordic_log(op1.eval(arg), op2.eval(arg)), [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_op2` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `eq` [INFO] [stdout] --> src/lib.rs:331:13 [INFO] [stdout] | [INFO] [stdout] 331 | let eq = Expr::from_str(s).unwrap(); [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_eq` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `eq` [INFO] [stdout] --> src/lib.rs:338:13 [INFO] [stdout] | [INFO] [stdout] 338 | let eq = Expr::from_str(s).unwrap(); [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_eq` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 29.87s [INFO] running `Command { std: "docker" "inspect" "6011eefe9a94bdd261e694276d378cacedca58857989c315e8640adceb4957cb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6011eefe9a94bdd261e694276d378cacedca58857989c315e8640adceb4957cb", kill_on_drop: false }` [INFO] [stdout] 6011eefe9a94bdd261e694276d378cacedca58857989c315e8640adceb4957cb