[INFO] cloning repository https://github.com/Mountlex/kenken [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Mountlex/kenken" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMountlex%2Fkenken", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMountlex%2Fkenken'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] dfdf5269c8ee16ae994eb07b45ccec687f32557f [INFO] checking Mountlex/kenken against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMountlex%2Fkenken" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Mountlex/kenken on toolchain 1f12b9b0fdbe735968ac002792a720f0ba4faca6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Mountlex/kenken [INFO] finished tweaking git repo https://github.com/Mountlex/kenken [INFO] tweaked toml for git repo https://github.com/Mountlex/kenken written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/Mountlex/kenken 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" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded crossbeam-utils v0.8.10 [INFO] [stderr] Downloaded lebe v0.5.1 [INFO] [stderr] Downloaded coin_cbc_sys v0.1.1 [INFO] [stderr] Downloaded custom_derive v0.1.7 [INFO] [stderr] Downloaded either v1.7.0 [INFO] [stderr] Downloaded conv v0.3.3 [INFO] [stderr] Downloaded coin_cbc v0.1.6 [INFO] [stderr] Downloaded quote v1.0.17 [INFO] [stderr] Downloaded clap_derive v3.1.7 [INFO] [stderr] Downloaded pin-project v1.0.11 [INFO] [stderr] Downloaded flume v0.10.13 [INFO] [stderr] Downloaded png v0.17.5 [INFO] [stderr] Downloaded wide v0.7.4 [INFO] [stderr] Downloaded deflate v1.0.0 [INFO] [stderr] Downloaded weezl v0.1.6 [INFO] [stderr] Downloaded rayon v1.5.3 [INFO] [stderr] Downloaded clap v3.1.8 [INFO] [stderr] Downloaded bytemuck v1.10.0 [INFO] [stderr] Downloaded simba v0.7.1 [INFO] [stderr] Downloaded exr v1.4.2 [INFO] [stderr] Downloaded rayon-core v1.9.3 [INFO] [stderr] Downloaded image v0.24.2 [INFO] [stderr] Downloaded indexmap v1.8.1 [INFO] [stderr] Downloaded good_lp v1.3.2 [INFO] [stderr] Downloaded pin-project-internal v1.0.11 [INFO] [stderr] Downloaded spin v0.9.3 [INFO] [stderr] Downloaded crossbeam-channel v0.5.5 [INFO] [stderr] Downloaded nalgebra v0.30.1 [INFO] [stderr] Downloaded crossbeam-epoch v0.9.9 [INFO] [stderr] Downloaded libc v0.2.122 [INFO] [stderr] Downloaded jpeg-decoder v0.2.6 [INFO] [stderr] Downloaded imageproc v0.23.0 [INFO] [stderr] Downloaded tiff v0.7.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f455bc54eeae136be681d1a7f21620acbf147810026d95c67c5084248487bd91 [INFO] running `Command { std: "docker" "start" "-a" "f455bc54eeae136be681d1a7f21620acbf147810026d95c67c5084248487bd91", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f455bc54eeae136be681d1a7f21620acbf147810026d95c67c5084248487bd91", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f455bc54eeae136be681d1a7f21620acbf147810026d95c67c5084248487bd91", kill_on_drop: false }` [INFO] [stdout] f455bc54eeae136be681d1a7f21620acbf147810026d95c67c5084248487bd91 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 420378be9845fd1042695ede11ae2bb9a65f49d3f141ba839a13b484fdeb7cc3 [INFO] running `Command { std: "docker" "start" "-a" "420378be9845fd1042695ede11ae2bb9a65f49d3f141ba839a13b484fdeb7cc3", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.122 [INFO] [stderr] Compiling syn v1.0.91 [INFO] [stderr] Compiling crossbeam-utils v0.8.10 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Compiling crossbeam-epoch v0.9.9 [INFO] [stderr] Compiling rayon-core v1.9.3 [INFO] [stderr] Compiling num-bigint v0.4.3 [INFO] [stderr] Compiling serde_derive v1.0.136 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling rayon v1.5.3 [INFO] [stderr] Compiling num-rational v0.4.1 [INFO] [stderr] Compiling quote v1.0.17 [INFO] [stderr] Compiling futures-core v0.3.21 [INFO] [stderr] Compiling serde v1.0.136 [INFO] [stderr] Checking adler32 v1.2.0 [INFO] [stderr] Checking bytemuck v1.10.0 [INFO] [stderr] Checking either v1.7.0 [INFO] [stderr] Checking ppv-lite86 v0.2.16 [INFO] [stderr] Checking miniz_oxide v0.5.3 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling num-iter v0.1.43 [INFO] [stderr] Checking spin v0.9.3 [INFO] [stderr] Checking safe_arch v0.6.0 [INFO] [stderr] Checking deflate v1.0.0 [INFO] [stderr] Checking num-complex v0.4.2 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Checking weezl v0.1.6 [INFO] [stderr] Checking futures-sink v0.3.21 [INFO] [stderr] Checking inflate v0.4.5 [INFO] [stderr] Checking approx v0.5.1 [INFO] [stderr] Compiling indexmap v1.8.1 [INFO] [stderr] Checking bit_field v0.10.1 [INFO] [stderr] Checking crossbeam-channel v0.5.5 [INFO] [stderr] Checking color_quant v1.1.0 [INFO] [stderr] Checking lebe v0.5.1 [INFO] [stderr] Checking half v1.8.2 [INFO] [stderr] Compiling serde_json v1.0.79 [INFO] [stderr] Checking custom_derive v0.1.7 [INFO] [stderr] Compiling heck v0.4.0 [INFO] [stderr] Checking wide v0.7.4 [INFO] [stderr] Checking coin_cbc_sys v0.1.1 [INFO] [stderr] Checking flate2 v1.0.24 [INFO] [stderr] Checking gif v0.11.4 [INFO] [stderr] Checking png v0.17.5 [INFO] [stderr] Checking hashbrown v0.11.2 [INFO] [stderr] Checking regex-automata v0.1.10 [INFO] [stderr] Checking scoped_threadpool v0.1.9 [INFO] [stderr] Checking crossbeam-deque v0.8.1 [INFO] [stderr] Checking ryu v1.0.9 [INFO] [stderr] Checking coin_cbc v0.1.6 [INFO] [stderr] Checking conv v0.3.3 [INFO] [stderr] Checking os_str_bytes v6.0.0 [INFO] [stderr] Checking csv-core v0.1.10 [INFO] [stderr] Checking num_cpus v1.13.1 [INFO] [stderr] Checking getrandom v0.2.7 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking itertools v0.10.3 [INFO] [stderr] Checking textwrap v0.15.0 [INFO] [stderr] Checking itoa v1.0.1 [INFO] [stderr] Checking threadpool v1.8.1 [INFO] [stderr] Checking termcolor v1.1.3 [INFO] [stderr] Checking nanorand v0.7.0 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Checking itoa v0.4.8 [INFO] [stderr] Checking good_lp v1.3.2 [INFO] [stderr] Checking base64 v0.21.2 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking num v0.4.0 [INFO] [stderr] Checking rand_distr v0.2.2 [INFO] [stderr] Checking simba v0.7.1 [INFO] [stderr] Checking jpeg-decoder v0.2.6 [INFO] [stderr] Compiling pin-project-internal v1.0.11 [INFO] [stderr] Compiling clap_derive v3.1.7 [INFO] [stderr] Checking tiff v0.7.2 [INFO] [stderr] Checking pin-project v1.0.11 [INFO] [stderr] Checking flume v0.10.13 [INFO] [stderr] Checking exr v1.4.2 [INFO] [stderr] Checking clap v3.1.8 [INFO] [stderr] Checking image v0.24.2 [INFO] [stderr] Checking nalgebra v0.30.1 [INFO] [stderr] Checking bstr v0.2.17 [INFO] [stderr] Checking ron v0.8.0 [INFO] [stderr] Checking csv v1.1.6 [INFO] [stderr] Checking imageproc v0.23.0 [INFO] [stderr] Checking kenken v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated function `base64::decode`: Use Engine::decode [INFO] [stdout] --> src/parse.rs:7:23 [INFO] [stdout] | [INFO] [stdout] 7 | let raw = base64::decode(base64_input)?; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `base64::decode`: Use Engine::decode [INFO] [stdout] --> src/parse.rs:7:23 [INFO] [stdout] | [INFO] [stdout] 7 | let raw = base64::decode(base64_input)?; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `verbose` [INFO] [stdout] --> src/main.rs:24:33 [INFO] [stdout] | [INFO] [stdout] 24 | Commands::Solve { path, verbose } => { [INFO] [stdout] | ^^^^^^^ help: try ignoring the field: `verbose: _` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `kenken` [INFO] [stdout] --> src/main.rs:79:17 [INFO] [stdout] | [INFO] [stdout] 79 | let kenken: KenKen = ron::from_str(&input)?; [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_kenken` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `verbose` [INFO] [stdout] --> src/main.rs:24:33 [INFO] [stdout] | [INFO] [stdout] 24 | Commands::Solve { path, verbose } => { [INFO] [stdout] | ^^^^^^^ help: try ignoring the field: `verbose: _` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `kenken` [INFO] [stdout] --> src/main.rs:79:17 [INFO] [stdout] | [INFO] [stdout] 79 | let kenken: KenKen = ron::from_str(&input)?; [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_kenken` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/kenken.rs:37:12 [INFO] [stdout] | [INFO] [stdout] 36 | impl Area { [INFO] [stdout] | --------- associated function in this implementation [INFO] [stdout] 37 | pub fn new(ty: Type, solution: u64, fields: Vec) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `add_to_area_if_exists` and `total_number_of_assignments` are never used [INFO] [stdout] --> src/kenken.rs:89:12 [INFO] [stdout] | [INFO] [stdout] 78 | impl KenKen { [INFO] [stdout] | ----------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 89 | pub fn add_to_area_if_exists(&mut self, field: &Field, to_add: Field) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 102 | pub fn total_number_of_assignments(&self) -> usize { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `validate` is never used [INFO] [stdout] --> src/validate.rs:14:8 [INFO] [stdout] | [INFO] [stdout] 13 | impl Area { [INFO] [stdout] | --------- method in this implementation [INFO] [stdout] 14 | fn validate(&self) -> ValidationResult { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `add_to_area_if_exists` and `total_number_of_assignments` are never used [INFO] [stdout] --> src/kenken.rs:89:12 [INFO] [stdout] | [INFO] [stdout] 78 | impl KenKen { [INFO] [stdout] | ----------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 89 | pub fn add_to_area_if_exists(&mut self, field: &Field, to_add: Field) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 102 | pub fn total_number_of_assignments(&self) -> usize { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `validate` is never used [INFO] [stdout] --> src/validate.rs:14:8 [INFO] [stdout] | [INFO] [stdout] 13 | impl Area { [INFO] [stdout] | --------- method in this implementation [INFO] [stdout] 14 | fn validate(&self) -> ValidationResult { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.99s [INFO] running `Command { std: "docker" "inspect" "420378be9845fd1042695ede11ae2bb9a65f49d3f141ba839a13b484fdeb7cc3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "420378be9845fd1042695ede11ae2bb9a65f49d3f141ba839a13b484fdeb7cc3", kill_on_drop: false }` [INFO] [stdout] 420378be9845fd1042695ede11ae2bb9a65f49d3f141ba839a13b484fdeb7cc3 [INFO] checking Mountlex/kenken against try#f9935d29d867449445ee008640ccca1bf1ae0889+rustflags=-Dtail_expr_drop_order for crater-rollup-uwu [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMountlex%2Fkenken" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Mountlex/kenken on toolchain f9935d29d867449445ee008640ccca1bf1ae0889 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f9935d29d867449445ee008640ccca1bf1ae0889" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Mountlex/kenken [INFO] finished tweaking git repo https://github.com/Mountlex/kenken [INFO] tweaked toml for git repo https://github.com/Mountlex/kenken written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/Mountlex/kenken 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" "+f9935d29d867449445ee008640ccca1bf1ae0889" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+f9935d29d867449445ee008640ccca1bf1ae0889" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f280fb880543eada188e93dcab638c89996b35f6f34d24ae13c15c5521cf96ec [INFO] running `Command { std: "docker" "start" "-a" "f280fb880543eada188e93dcab638c89996b35f6f34d24ae13c15c5521cf96ec", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f280fb880543eada188e93dcab638c89996b35f6f34d24ae13c15c5521cf96ec", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f280fb880543eada188e93dcab638c89996b35f6f34d24ae13c15c5521cf96ec", kill_on_drop: false }` [INFO] [stdout] f280fb880543eada188e93dcab638c89996b35f6f34d24ae13c15c5521cf96ec [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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 -Dtail_expr_drop_order" "-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+f9935d29d867449445ee008640ccca1bf1ae0889" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 22b1c73ce10c0d5c5f14a598a09ad6b08482a5e8cb77fcc1079f166fcd89e5aa [INFO] running `Command { std: "docker" "start" "-a" "22b1c73ce10c0d5c5f14a598a09ad6b08482a5e8cb77fcc1079f166fcd89e5aa", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.122 [INFO] [stderr] Compiling syn v1.0.91 [INFO] [stderr] Compiling crossbeam-utils v0.8.10 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Compiling crossbeam-epoch v0.9.9 [INFO] [stderr] Compiling rayon-core v1.9.3 [INFO] [stderr] Compiling num-bigint v0.4.3 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling serde_derive v1.0.136 [INFO] [stderr] Compiling rayon v1.5.3 [INFO] [stderr] Compiling num-rational v0.4.1 [INFO] [stderr] Compiling quote v1.0.17 [INFO] [stderr] Checking adler32 v1.2.0 [INFO] [stderr] Checking either v1.7.0 [INFO] [stderr] Compiling serde v1.0.136 [INFO] [stderr] Checking ppv-lite86 v0.2.16 [INFO] [stderr] Checking bytemuck v1.10.0 [INFO] [stderr] Compiling futures-core v0.3.21 [INFO] [stderr] Checking miniz_oxide v0.5.3 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling num-iter v0.1.43 [INFO] [stderr] Checking spin v0.9.3 [INFO] [stderr] Checking deflate v1.0.0 [INFO] [stderr] Checking num-complex v0.4.2 [INFO] [stderr] Checking safe_arch v0.6.0 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Checking futures-sink v0.3.21 [INFO] [stderr] Checking weezl v0.1.6 [INFO] [stderr] Checking inflate v0.4.5 [INFO] [stderr] Checking approx v0.5.1 [INFO] [stderr] Compiling indexmap v1.8.1 [INFO] [stderr] Checking half v1.8.2 [INFO] [stderr] Checking color_quant v1.1.0 [INFO] [stderr] Checking crossbeam-channel v0.5.5 [INFO] [stderr] Checking lebe v0.5.1 [INFO] [stderr] Checking bit_field v0.10.1 [INFO] [stderr] Checking gif v0.11.4 [INFO] [stderr] Checking flate2 v1.0.24 [INFO] [stderr] Checking png v0.17.5 [INFO] [stderr] Checking ryu v1.0.9 [INFO] [stderr] Checking hashbrown v0.11.2 [INFO] [stderr] Checking custom_derive v0.1.7 [INFO] [stderr] Checking scoped_threadpool v0.1.9 [INFO] [stderr] Compiling heck v0.4.0 [INFO] [stderr] Checking wide v0.7.4 [INFO] [stderr] Checking coin_cbc_sys v0.1.1 [INFO] [stderr] Checking regex-automata v0.1.10 [INFO] [stderr] Checking crossbeam-deque v0.8.1 [INFO] [stderr] Compiling serde_json v1.0.79 [INFO] [stderr] Checking coin_cbc v0.1.6 [INFO] [stderr] Checking conv v0.3.3 [INFO] [stderr] Checking os_str_bytes v6.0.0 [INFO] [stderr] Checking csv-core v0.1.10 [INFO] [stderr] Checking itertools v0.10.3 [INFO] [stderr] Checking itoa v1.0.1 [INFO] [stderr] Checking num_cpus v1.13.1 [INFO] [stderr] Checking getrandom v0.2.7 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking textwrap v0.15.0 [INFO] [stderr] Checking termcolor v1.1.3 [INFO] [stderr] Checking itoa v0.4.8 [INFO] [stderr] Checking good_lp v1.3.2 [INFO] [stderr] Checking threadpool v1.8.1 [INFO] [stderr] Checking base64 v0.21.2 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking nanorand v0.7.0 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking num v0.4.0 [INFO] [stderr] Checking simba v0.7.1 [INFO] [stderr] Checking rand_distr v0.2.2 [INFO] [stderr] Checking jpeg-decoder v0.2.6 [INFO] [stderr] Compiling pin-project-internal v1.0.11 [INFO] [stderr] Compiling clap_derive v3.1.7 [INFO] [stderr] Checking tiff v0.7.2 [INFO] [stderr] Checking pin-project v1.0.11 [INFO] [stderr] Checking flume v0.10.13 [INFO] [stderr] Checking exr v1.4.2 [INFO] [stderr] Checking clap v3.1.8 [INFO] [stderr] Checking image v0.24.2 [INFO] [stderr] Checking nalgebra v0.30.1 [INFO] [stderr] Checking bstr v0.2.17 [INFO] [stderr] Checking ron v0.8.0 [INFO] [stderr] Checking csv v1.1.6 [INFO] [stderr] Checking imageproc v0.23.0 [INFO] [stderr] Checking kenken v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated function `base64::decode`: Use Engine::decode [INFO] [stdout] --> src/parse.rs:7:23 [INFO] [stdout] | [INFO] [stdout] 7 | let raw = base64::decode(base64_input)?; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `base64::decode`: Use Engine::decode [INFO] [stdout] --> src/parse.rs:7:23 [INFO] [stdout] | [INFO] [stdout] 7 | let raw = base64::decode(base64_input)?; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `verbose` [INFO] [stdout] --> src/main.rs:24:33 [INFO] [stdout] | [INFO] [stdout] 24 | Commands::Solve { path, verbose } => { [INFO] [stdout] | ^^^^^^^ help: try ignoring the field: `verbose: _` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `kenken` [INFO] [stdout] --> src/main.rs:79:17 [INFO] [stdout] | [INFO] [stdout] 79 | let kenken: KenKen = ron::from_str(&input)?; [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_kenken` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/kenken.rs:37:12 [INFO] [stdout] | [INFO] [stdout] 36 | impl Area { [INFO] [stdout] | --------- associated function in this implementation [INFO] [stdout] 37 | pub fn new(ty: Type, solution: u64, fields: Vec) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `add_to_area_if_exists` and `total_number_of_assignments` are never used [INFO] [stdout] --> src/kenken.rs:89:12 [INFO] [stdout] | [INFO] [stdout] 78 | impl KenKen { [INFO] [stdout] | ----------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 89 | pub fn add_to_area_if_exists(&mut self, field: &Field, to_add: Field) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 102 | pub fn total_number_of_assignments(&self) -> usize { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `validate` is never used [INFO] [stdout] --> src/validate.rs:14:8 [INFO] [stdout] | [INFO] [stdout] 13 | impl Area { [INFO] [stdout] | --------- method in this implementation [INFO] [stdout] 14 | fn validate(&self) -> ValidationResult { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/kenken.rs:20:17 [INFO] [stdout] | [INFO] [stdout] 20 | #[derive(Debug, Deserialize, Serialize, PartialEq, Eq, Clone, Copy)] [INFO] [stdout] | ^^^^^^^^^^^ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] = note: requested on the command line with `-D tail-expr-drop-order` [INFO] [stdout] = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error; 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `kenken` (bin "kenken") due to 2 previous errors; 6 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] warning: unused variable: `verbose` [INFO] [stdout] --> src/main.rs:24:33 [INFO] [stdout] | [INFO] [stdout] 24 | Commands::Solve { path, verbose } => { [INFO] [stdout] | ^^^^^^^ help: try ignoring the field: `verbose: _` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `kenken` [INFO] [stdout] --> src/main.rs:79:17 [INFO] [stdout] | [INFO] [stdout] 79 | let kenken: KenKen = ron::from_str(&input)?; [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_kenken` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `add_to_area_if_exists` and `total_number_of_assignments` are never used [INFO] [stdout] --> src/kenken.rs:89:12 [INFO] [stdout] | [INFO] [stdout] 78 | impl KenKen { [INFO] [stdout] | ----------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 89 | pub fn add_to_area_if_exists(&mut self, field: &Field, to_add: Field) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 102 | pub fn total_number_of_assignments(&self) -> usize { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `validate` is never used [INFO] [stdout] --> src/validate.rs:14:8 [INFO] [stdout] | [INFO] [stdout] 13 | impl Area { [INFO] [stdout] | --------- method in this implementation [INFO] [stdout] 14 | fn validate(&self) -> ValidationResult { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/kenken.rs:20:17 [INFO] [stdout] | [INFO] [stdout] 20 | #[derive(Debug, Deserialize, Serialize, PartialEq, Eq, Clone, Copy)] [INFO] [stdout] | ^^^^^^^^^^^ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] = note: requested on the command line with `-D tail-expr-drop-order` [INFO] [stdout] = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error; 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `kenken` (bin "kenken" test) due to 2 previous errors; 5 warnings emitted [INFO] running `Command { std: "docker" "inspect" "22b1c73ce10c0d5c5f14a598a09ad6b08482a5e8cb77fcc1079f166fcd89e5aa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "22b1c73ce10c0d5c5f14a598a09ad6b08482a5e8cb77fcc1079f166fcd89e5aa", kill_on_drop: false }` [INFO] [stdout] 22b1c73ce10c0d5c5f14a598a09ad6b08482a5e8cb77fcc1079f166fcd89e5aa