[INFO] fetching crate implies 0.3.2... [INFO] checking implies-0.3.2 against master#af4a5a13a15fa0c60e06321077ef452f769b42fd for pr-122960-3 [INFO] extracting crate implies 0.3.2 into /workspace/builds/worker-3-tc1/source [INFO] validating manifest of crates.io crate implies 0.3.2 on toolchain af4a5a13a15fa0c60e06321077ef452f769b42fd [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate implies 0.3.2 [INFO] finished tweaking crates.io crate implies 0.3.2 [INFO] tweaked toml for crates.io crate implies 0.3.2 written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 35 packages [INFO] [stderr] Adding bitflags v1.3.2 (latest: v2.5.0) [INFO] [stderr] Adding indoc v1.0.9 (latest: v2.0.5) [INFO] [stderr] Adding pyo3 v0.19.2 (latest: v0.21.1) [INFO] [stderr] Adding pyo3-build-config v0.19.2 (latest: v0.21.1) [INFO] [stderr] Adding pyo3-build-config v0.20.3 (latest: v0.21.1) [INFO] [stderr] Adding pyo3-ffi v0.19.2 (latest: v0.21.1) [INFO] [stderr] Adding pyo3-macros v0.19.2 (latest: v0.21.1) [INFO] [stderr] Adding pyo3-macros-backend v0.19.2 (latest: v0.21.1) [INFO] [stderr] Adding redox_syscall v0.4.1 (latest: v0.5.1) [INFO] [stderr] Adding syn v1.0.109 (latest: v2.0.57) [INFO] [stderr] Adding unindent v0.1.11 (latest: v0.2.3) [INFO] [stderr] Adding windows-targets v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_aarch64_gnullvm v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_aarch64_msvc v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_i686_gnu v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_i686_msvc v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_x86_64_gnu v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_x86_64_gnullvm v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_x86_64_msvc v0.48.5 (latest: v0.52.4) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded cascade v1.0.1 [INFO] [stderr] Downloaded pyo3-build-config v0.20.3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e4ad6158363ff2d821bfa7d0ba8ebac295b8988ff4119c00585ea3fa63fa3d24 [INFO] running `Command { std: "docker" "start" "-a" "e4ad6158363ff2d821bfa7d0ba8ebac295b8988ff4119c00585ea3fa63fa3d24", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e4ad6158363ff2d821bfa7d0ba8ebac295b8988ff4119c00585ea3fa63fa3d24", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e4ad6158363ff2d821bfa7d0ba8ebac295b8988ff4119c00585ea3fa63fa3d24", kill_on_drop: false }` [INFO] [stdout] e4ad6158363ff2d821bfa7d0ba8ebac295b8988ff4119c00585ea3fa63fa3d24 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] fc6a7c4f3253344e6ea201b42db9b1b89da40fda400a915d7086153fcf36b1e1 [INFO] running `Command { std: "docker" "start" "-a" "fc6a7c4f3253344e6ea201b42db9b1b89da40fda400a915d7086153fcf36b1e1", kill_on_drop: false }` [INFO] [stderr] Compiling implies v0.3.2 (/opt/rustwide/workdir) [INFO] [stderr] Checking cascade v1.0.1 [INFO] [stdout] warning: unused imports: `Tree`, `Zipper` [INFO] [stdout] --> src/tests/prop_formula.rs:1:22 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::formula::{Tree, Zipper}; [INFO] [stdout] | ^^^^ ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Match`, `ParseError`, `ParsedSymbols`, `build_formula`, `build_tree`, `main_operator` [INFO] [stdout] --> src/tests/prop_formula.rs:2:21 [INFO] [stdout] | [INFO] [stdout] 2 | use crate::parser::{build_formula, build_tree, main_operator, Match, ParseError, ParsedSymbols}; [INFO] [stdout] | ^^^^^^^^^^^^^ ^^^^^^^^^^ ^^^^^^^^^^^^^ ^^^^^ ^^^^^^^^^^ ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Atom`, `PropBinary`, `PropFormula`, `PropSymbol`, `PropUnary` [INFO] [stdout] --> src/tests/prop_formula.rs:3:19 [INFO] [stdout] | [INFO] [stdout] 3 | use crate::prop::{Atom, PropBinary, PropFormula, PropSymbol, PropUnary}; [INFO] [stdout] | ^^^^ ^^^^^^^^^^ ^^^^^^^^^^^ ^^^^^^^^^^ ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::symbol::Symbol` [INFO] [stdout] --> src/tests/prop_formula.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use crate::symbol::Symbol; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `cascade::cascade` [INFO] [stdout] --> src/tests/prop_formula.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use cascade::cascade; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `HashMap`, `HashSet` [INFO] [stdout] --> src/tests/prop_formula.rs:6:24 [INFO] [stdout] | [INFO] [stdout] 6 | use std::collections::{HashMap, HashSet}; [INFO] [stdout] | ^^^^^^^ ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `apply` is never used [INFO] [stdout] --> src/formula.rs:653:8 [INFO] [stdout] | [INFO] [stdout] 360 | / impl Formula [INFO] [stdout] 361 | | where [INFO] [stdout] 362 | | B: Symbolic, [INFO] [stdout] 363 | | U: Symbolic, [INFO] [stdout] 364 | | A: Symbolic, [INFO] [stdout] | |________________- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 653 | fn apply Option<()>>(&self, func: &mut F) -> Option<()> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `apply` is never used [INFO] [stdout] --> src/formula.rs:653:8 [INFO] [stdout] | [INFO] [stdout] 360 | / impl Formula [INFO] [stdout] 361 | | where [INFO] [stdout] 362 | | B: Symbolic, [INFO] [stdout] 363 | | U: Symbolic, [INFO] [stdout] 364 | | A: Symbolic, [INFO] [stdout] | |________________- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 653 | fn apply Option<()>>(&self, func: &mut F) -> Option<()> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.30s [INFO] running `Command { std: "docker" "inspect" "fc6a7c4f3253344e6ea201b42db9b1b89da40fda400a915d7086153fcf36b1e1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fc6a7c4f3253344e6ea201b42db9b1b89da40fda400a915d7086153fcf36b1e1", kill_on_drop: false }` [INFO] [stdout] fc6a7c4f3253344e6ea201b42db9b1b89da40fda400a915d7086153fcf36b1e1