[INFO] cloning repository https://github.com/Hinogary/sat-solver [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Hinogary/sat-solver" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHinogary%2Fsat-solver", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHinogary%2Fsat-solver'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 0ebb4e5c9a618d6f2014284fa74a73aae5055195 [INFO] checking Hinogary/sat-solver against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHinogary%2Fsat-solver" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Hinogary/sat-solver on toolchain ceab6128fa48a616bfd3e3adf4bc80133b8ee223 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Hinogary/sat-solver [INFO] finished tweaking git repo https://github.com/Hinogary/sat-solver [INFO] tweaked toml for git repo https://github.com/Hinogary/sat-solver written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/Hinogary/sat-solver already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded beef v0.4.4 [INFO] [stderr] Downloaded logos v0.11.4 [INFO] [stderr] Downloaded priority-queue v1.0.5 [INFO] [stderr] Downloaded logos-derive v0.11.5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a74fd167d728110ffa5bdf63cba21589e2fbc6307cbebf5d5557756c7ffaf48b [INFO] running `Command { std: "docker" "start" "-a" "a74fd167d728110ffa5bdf63cba21589e2fbc6307cbebf5d5557756c7ffaf48b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a74fd167d728110ffa5bdf63cba21589e2fbc6307cbebf5d5557756c7ffaf48b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a74fd167d728110ffa5bdf63cba21589e2fbc6307cbebf5d5557756c7ffaf48b", kill_on_drop: false }` [INFO] [stdout] a74fd167d728110ffa5bdf63cba21589e2fbc6307cbebf5d5557756c7ffaf48b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3beb873159f61bdbf4a49656fc068f88be0f05b40f9e14b592b270201437e833 [INFO] running `Command { std: "docker" "start" "-a" "3beb873159f61bdbf4a49656fc068f88be0f05b40f9e14b592b270201437e833", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling version_check v0.9.2 [INFO] [stderr] Compiling syn v1.0.54 [INFO] [stderr] Compiling libc v0.2.82 [INFO] [stderr] Checking unicode-width v0.1.8 [INFO] [stderr] Compiling indexmap v1.6.1 [INFO] [stderr] Compiling unicode-segmentation v1.7.1 [INFO] [stderr] Compiling priority-queue v1.0.5 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking strsim v0.8.0 [INFO] [stderr] Compiling beef v0.4.4 [INFO] [stderr] Checking hashbrown v0.9.1 [INFO] [stderr] Compiling heck v0.3.2 [INFO] [stderr] Compiling regex-syntax v0.6.21 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling utf8-ranges v1.0.4 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Checking itertools v0.10.0 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking clap v2.33.3 [INFO] [stderr] Compiling structopt-derive v0.4.14 [INFO] [stderr] Compiling logos-derive v0.11.5 [INFO] [stderr] Checking structopt v0.3.21 [INFO] [stderr] Checking logos v0.11.4 [INFO] [stderr] Checking sat-solver v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/heuristics.rs:24:12 [INFO] [stdout] | [INFO] [stdout] 23 | impl NaiveSelectionHeuristics { [INFO] [stdout] | ----------------------------- associated function in this implementation [INFO] [stdout] 24 | pub fn new() -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/main.rs:597:17 [INFO] [stdout] | [INFO] [stdout] 597 | / format!( [INFO] [stdout] 598 | | "{:#?}\n{}\n{}\n{:?}", [INFO] [stdout] 599 | | solver, [INFO] [stdout] 600 | | solver.trail, [INFO] [stdout] 601 | | solver.string_analyze_conflicts(), [INFO] [stdout] 602 | | solver.test_satisfied(&assigns[..]) [INFO] [stdout] 603 | | ) [INFO] [stdout] | |_________________^ [INFO] [stdout] | [INFO] [stdout] = note: this usage of `assert!()` is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: the `assert!()` macro supports formatting, so there's no need for the `format!()` macro here [INFO] [stdout] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 597 ~ [INFO] [stdout] 598 | "{:#?}\n{}\n{}\n{:?}", [INFO] [stdout] ... [INFO] [stdout] 602 | solver.test_satisfied(&assigns[..]) [INFO] [stdout] 603 ~ [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/main.rs:638:17 [INFO] [stdout] | [INFO] [stdout] 638 | / format!( [INFO] [stdout] 639 | | "{:#?}\n{}\n{}\n{:?}", [INFO] [stdout] 640 | | solver, [INFO] [stdout] 641 | | solver.trail, [INFO] [stdout] 642 | | solver.string_analyze_conflicts(), [INFO] [stdout] 643 | | solver.test_satisfied(&assigns[..]) [INFO] [stdout] 644 | | ) [INFO] [stdout] | |_________________^ [INFO] [stdout] | [INFO] [stdout] = note: this usage of `assert!()` is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: the `assert!()` macro supports formatting, so there's no need for the `format!()` macro here [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 638 ~ [INFO] [stdout] 639 | "{:#?}\n{}\n{}\n{:?}", [INFO] [stdout] ... [INFO] [stdout] 643 | solver.test_satisfied(&assigns[..]) [INFO] [stdout] 644 ~ [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/main.rs:597:17 [INFO] [stdout] | [INFO] [stdout] 597 | / format!( [INFO] [stdout] 598 | | "{:#?}\n{}\n{}\n{:?}", [INFO] [stdout] 599 | | solver, [INFO] [stdout] 600 | | solver.trail, [INFO] [stdout] 601 | | solver.string_analyze_conflicts(), [INFO] [stdout] 602 | | solver.test_satisfied(&assigns[..]) [INFO] [stdout] 603 | | ) [INFO] [stdout] | |_________________^ [INFO] [stdout] | [INFO] [stdout] = note: this usage of `assert!()` is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: the `assert!()` macro supports formatting, so there's no need for the `format!()` macro here [INFO] [stdout] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 597 ~ [INFO] [stdout] 598 | "{:#?}\n{}\n{}\n{:?}", [INFO] [stdout] ... [INFO] [stdout] 602 | solver.test_satisfied(&assigns[..]) [INFO] [stdout] 603 ~ [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/main.rs:638:17 [INFO] [stdout] | [INFO] [stdout] 638 | / format!( [INFO] [stdout] 639 | | "{:#?}\n{}\n{}\n{:?}", [INFO] [stdout] 640 | | solver, [INFO] [stdout] 641 | | solver.trail, [INFO] [stdout] 642 | | solver.string_analyze_conflicts(), [INFO] [stdout] 643 | | solver.test_satisfied(&assigns[..]) [INFO] [stdout] 644 | | ) [INFO] [stdout] | |_________________^ [INFO] [stdout] | [INFO] [stdout] = note: this usage of `assert!()` is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: the `assert!()` macro supports formatting, so there's no need for the `format!()` macro here [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 638 ~ [INFO] [stdout] 639 | "{:#?}\n{}\n{}\n{:?}", [INFO] [stdout] ... [INFO] [stdout] 643 | solver.test_satisfied(&assigns[..]) [INFO] [stdout] 644 ~ [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/parsing.rs:353:13 [INFO] [stdout] | [INFO] [stdout] 353 | format!("{:#?}", dimacs_to_clausules(input)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this usage of `assert!()` is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: the `assert!()` macro supports formatting, so there's no need for the `format!()` macro here [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 353 - format!("{:#?}", dimacs_to_clausules(input)) [INFO] [stdout] 353 + "{:#?}", dimacs_to_clausules(input) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/parsing.rs:468:13 [INFO] [stdout] | [INFO] [stdout] 468 | format!("{:#?}", dimacs_to_clausules(input)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this usage of `assert!()` is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: the `assert!()` macro supports formatting, so there's no need for the `format!()` macro here [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 468 - format!("{:#?}", dimacs_to_clausules(input)) [INFO] [stdout] 468 + "{:#?}", dimacs_to_clausules(input) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/tests.rs:12:13 [INFO] [stdout] | [INFO] [stdout] 12 | format!("{} {:?}", clause, assignable) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this usage of `assert!()` is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: the `assert!()` macro supports formatting, so there's no need for the `format!()` macro here [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 12 - format!("{} {:?}", clause, assignable) [INFO] [stdout] 12 + "{} {:?}", clause, assignable [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/tests.rs:23:13 [INFO] [stdout] | [INFO] [stdout] 23 | format!("{} {:?}", clause, assignable) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this usage of `assert!()` is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: the `assert!()` macro supports formatting, so there's no need for the `format!()` macro here [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 23 - format!("{} {:?}", clause, assignable) [INFO] [stdout] 23 + "{} {:?}", clause, assignable [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/tests.rs:34:13 [INFO] [stdout] | [INFO] [stdout] 34 | format!("{} {:?}", clause, assignable) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this usage of `assert!()` is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: the `assert!()` macro supports formatting, so there's no need for the `format!()` macro here [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 34 - format!("{} {:?}", clause, assignable) [INFO] [stdout] 34 + "{} {:?}", clause, assignable [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/tests.rs:94:13 [INFO] [stdout] | [INFO] [stdout] 94 | format!("{:?}, {:#?}", solver.test_satisfied(&assigns), solver) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this usage of `assert!()` is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: the `assert!()` macro supports formatting, so there's no need for the `format!()` macro here [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 94 - format!("{:?}, {:#?}", solver.test_satisfied(&assigns), solver) [INFO] [stdout] 94 + "{:?}, {:#?}", solver.test_satisfied(&assigns), solver [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.06s [INFO] running `Command { std: "docker" "inspect" "3beb873159f61bdbf4a49656fc068f88be0f05b40f9e14b592b270201437e833", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3beb873159f61bdbf4a49656fc068f88be0f05b40f9e14b592b270201437e833", kill_on_drop: false }` [INFO] [stdout] 3beb873159f61bdbf4a49656fc068f88be0f05b40f9e14b592b270201437e833