[INFO] cloning repository https://github.com/hjfreyer/prec [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/hjfreyer/prec" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhjfreyer%2Fprec", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhjfreyer%2Fprec'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 80c98b29e70b861e20a06aa9fd9952d0c24543b7 [INFO] testing hjfreyer/prec against master#99e3aef02079e9c10583638520cd0c134dc3a01d for pr-85530 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhjfreyer%2Fprec" "/workspace/builds/worker-11/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-11/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/hjfreyer/prec on toolchain 99e3aef02079e9c10583638520cd0c134dc3a01d [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/hjfreyer/prec [INFO] finished tweaking git repo https://github.com/hjfreyer/prec [INFO] tweaked toml for git repo https://github.com/hjfreyer/prec written to /workspace/builds/worker-11/source/Cargo.toml [INFO] crate git repo https://github.com/hjfreyer/prec already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] bf1aa264c7bb6bb9e4a6add512c55b0402b0ed11e8c13a47909298e4def9bd76 [INFO] running `Command { std: "docker" "start" "-a" "bf1aa264c7bb6bb9e4a6add512c55b0402b0ed11e8c13a47909298e4def9bd76", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "bf1aa264c7bb6bb9e4a6add512c55b0402b0ed11e8c13a47909298e4def9bd76", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bf1aa264c7bb6bb9e4a6add512c55b0402b0ed11e8c13a47909298e4def9bd76", kill_on_drop: false }` [INFO] [stdout] bf1aa264c7bb6bb9e4a6add512c55b0402b0ed11e8c13a47909298e4def9bd76 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7a436fd9a791a8144787f2f0cfb2498738090405bc483c303617cb9182180b1a [INFO] running `Command { std: "docker" "start" "-a" "7a436fd9a791a8144787f2f0cfb2498738090405bc483c303617cb9182180b1a", kill_on_drop: false }` [INFO] [stderr] Compiling typenum v1.11.2 [INFO] [stderr] Compiling version_check v0.9.1 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling either v1.5.3 [INFO] [stderr] Compiling typed-arena v2.0.1 [INFO] [stderr] Compiling itertools v0.9.0 [INFO] [stderr] Compiling rand_xoshiro v0.4.0 [INFO] [stderr] Compiling im v14.3.0 [INFO] [stderr] Compiling bitmaps v2.1.0 [INFO] [stderr] Compiling sized-chunks v0.5.3 [INFO] [stderr] Compiling prec v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around function argument [INFO] [stdout] --> src/func/tactics.rs:41:13 [INFO] [stdout] | [INFO] [stdout] 41 | (|| (RecursiveTactic(Action::ProjCar))(RecursiveTactic(Action::ProjCdr))(RecursiveTactic( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around function argument [INFO] [stdout] --> src/stack/tactics.rs:43:23 [INFO] [stdout] | [INFO] [stdout] 43 | crate::tactic![(&&(car(path::tactics::simplify()))(refl()))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around function argument [INFO] [stdout] --> src/stack/tactics.rs:43:55 [INFO] [stdout] | [INFO] [stdout] 43 | crate::tactic![(&&(car(path::tactics::simplify()))(refl()))] [INFO] [stdout] | ^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around function argument [INFO] [stdout] --> src/stack/tactics.rs:138:12 [INFO] [stdout] | [INFO] [stdout] 138 | (&&(cut(func1))(cdr(cut(func2)))(cdr(swap()))(cdr(car(path::tactics::reverse())))) [INFO] [stdout] | ^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around function argument [INFO] [stdout] --> src/stack/tactics.rs:159:16 [INFO] [stdout] | [INFO] [stdout] 159 | (&&(Cut())(car(path::tactics::induction()))(cdr(car(path::tactics::rec_z())))) [INFO] [stdout] | ^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around function argument [INFO] [stdout] --> src/stack/tactics.rs:164:13 [INFO] [stdout] | [INFO] [stdout] 164 | (|| (one_side())(&&(car(path::tactics::reverse()))(one_side())(car( [INFO] [stdout] | ^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around function argument [INFO] [stdout] --> src/stack/tactics.rs:182:12 [INFO] [stdout] | [INFO] [stdout] 182 | (&&(Cut())(car(path::tactics::stack_cdr()))(cdr(car(path::tactics::stack_car())))) [INFO] [stdout] | ^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 11.78s [INFO] running `Command { std: "docker" "inspect" "7a436fd9a791a8144787f2f0cfb2498738090405bc483c303617cb9182180b1a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7a436fd9a791a8144787f2f0cfb2498738090405bc483c303617cb9182180b1a", kill_on_drop: false }` [INFO] [stdout] 7a436fd9a791a8144787f2f0cfb2498738090405bc483c303617cb9182180b1a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 42d813a573969d0aff4c194a134b4e30e785ff7f04617e802b8e28762e312152 [INFO] running `Command { std: "docker" "start" "-a" "42d813a573969d0aff4c194a134b4e30e785ff7f04617e802b8e28762e312152", kill_on_drop: false }` [INFO] [stderr] Compiling prec v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around function argument [INFO] [stdout] --> src/func/tactics.rs:41:13 [INFO] [stdout] | [INFO] [stdout] 41 | (|| (RecursiveTactic(Action::ProjCar))(RecursiveTactic(Action::ProjCdr))(RecursiveTactic( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around function argument [INFO] [stdout] --> src/stack/tactics.rs:43:23 [INFO] [stdout] | [INFO] [stdout] 43 | crate::tactic![(&&(car(path::tactics::simplify()))(refl()))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around function argument [INFO] [stdout] --> src/stack/tactics.rs:43:55 [INFO] [stdout] | [INFO] [stdout] 43 | crate::tactic![(&&(car(path::tactics::simplify()))(refl()))] [INFO] [stdout] | ^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around function argument [INFO] [stdout] --> src/stack/tactics.rs:138:12 [INFO] [stdout] | [INFO] [stdout] 138 | (&&(cut(func1))(cdr(cut(func2)))(cdr(swap()))(cdr(car(path::tactics::reverse())))) [INFO] [stdout] | ^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around function argument [INFO] [stdout] --> src/stack/tactics.rs:159:16 [INFO] [stdout] | [INFO] [stdout] 159 | (&&(Cut())(car(path::tactics::induction()))(cdr(car(path::tactics::rec_z())))) [INFO] [stdout] | ^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around function argument [INFO] [stdout] --> src/stack/tactics.rs:164:13 [INFO] [stdout] | [INFO] [stdout] 164 | (|| (one_side())(&&(car(path::tactics::reverse()))(one_side())(car( [INFO] [stdout] | ^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around function argument [INFO] [stdout] --> src/stack/tactics.rs:182:12 [INFO] [stdout] | [INFO] [stdout] 182 | (&&(Cut())(car(path::tactics::stack_cdr()))(cdr(car(path::tactics::stack_car())))) [INFO] [stdout] | ^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.88s [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "42d813a573969d0aff4c194a134b4e30e785ff7f04617e802b8e28762e312152", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "42d813a573969d0aff4c194a134b4e30e785ff7f04617e802b8e28762e312152", kill_on_drop: false }` [INFO] [stdout] 42d813a573969d0aff4c194a134b4e30e785ff7f04617e802b8e28762e312152 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] c105c7d4dfe929d36e3851776f58db036872b04a7c9175a9795b908329cd6e27 [INFO] running `Command { std: "docker" "start" "-a" "c105c7d4dfe929d36e3851776f58db036872b04a7c9175a9795b908329cd6e27", kill_on_drop: false }` [INFO] [stderr] warning: unnecessary parentheses around function argument [INFO] [stderr] --> src/func/tactics.rs:41:13 [INFO] [stderr] | [INFO] [stderr] 41 | (|| (RecursiveTactic(Action::ProjCar))(RecursiveTactic(Action::ProjCdr))(RecursiveTactic( [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around function argument [INFO] [stderr] --> src/stack/tactics.rs:43:23 [INFO] [stderr] | [INFO] [stderr] 43 | crate::tactic![(&&(car(path::tactics::simplify()))(refl()))] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around function argument [INFO] [stderr] --> src/stack/tactics.rs:43:55 [INFO] [stderr] | [INFO] [stderr] 43 | crate::tactic![(&&(car(path::tactics::simplify()))(refl()))] [INFO] [stderr] | ^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around function argument [INFO] [stderr] --> src/stack/tactics.rs:138:12 [INFO] [stderr] | [INFO] [stderr] 138 | (&&(cut(func1))(cdr(cut(func2)))(cdr(swap()))(cdr(car(path::tactics::reverse())))) [INFO] [stderr] | ^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around function argument [INFO] [stderr] --> src/stack/tactics.rs:159:16 [INFO] [stderr] | [INFO] [stderr] 159 | (&&(Cut())(car(path::tactics::induction()))(cdr(car(path::tactics::rec_z())))) [INFO] [stderr] | ^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around function argument [INFO] [stderr] --> src/stack/tactics.rs:164:13 [INFO] [stderr] | [INFO] [stderr] 164 | (|| (one_side())(&&(car(path::tactics::reverse()))(one_side())(car( [INFO] [stderr] | ^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around function argument [INFO] [stderr] --> src/stack/tactics.rs:182:12 [INFO] [stderr] | [INFO] [stderr] 182 | (&&(Cut())(car(path::tactics::stack_cdr()))(cdr(car(path::tactics::stack_car())))) [INFO] [stderr] | ^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: 7 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/prec-9582a5b626cb2bd3) [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" "c105c7d4dfe929d36e3851776f58db036872b04a7c9175a9795b908329cd6e27", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c105c7d4dfe929d36e3851776f58db036872b04a7c9175a9795b908329cd6e27", kill_on_drop: false }` [INFO] [stdout] c105c7d4dfe929d36e3851776f58db036872b04a7c9175a9795b908329cd6e27