[INFO] fetching crate naivesat 0.1.3... [INFO] checking naivesat-0.1.3 against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577 [INFO] extracting crate naivesat 0.1.3 into /workspace/builds/worker-2-tc2/source [INFO] started tweaking crates.io crate naivesat 0.1.3 [INFO] finished tweaking crates.io crate naivesat 0.1.3 [INFO] tweaked toml for crates.io crate naivesat 0.1.3 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate naivesat 0.1.3 on toolchain 4f260f0f20b3133d20cfb50353c0221943af5796 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate naivesat 0.1.3 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" "+4f260f0f20b3133d20cfb50353c0221943af5796" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b4b5ddf994309b2fedeac9eac974226ea88ab6c69a4b667eb81beda62944817b [INFO] running `Command { std: "docker" "start" "-a" "b4b5ddf994309b2fedeac9eac974226ea88ab6c69a4b667eb81beda62944817b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b4b5ddf994309b2fedeac9eac974226ea88ab6c69a4b667eb81beda62944817b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b4b5ddf994309b2fedeac9eac974226ea88ab6c69a4b667eb81beda62944817b", kill_on_drop: false }` [INFO] [stdout] b4b5ddf994309b2fedeac9eac974226ea88ab6c69a4b667eb81beda62944817b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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 -Dunmustuse_in_always_ok" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d0d06591314e75adba83a57f76fad3d0d0c164f175c5a65caa7c78c060a705b1 [INFO] running `Command { std: "docker" "start" "-a" "d0d06591314e75adba83a57f76fad3d0d0c164f175c5a65caa7c78c060a705b1", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.93 [INFO] [stderr] Compiling unicode-ident v1.0.17 [INFO] [stderr] Compiling libc v0.2.170 [INFO] [stderr] Compiling crossbeam-utils v0.8.21 [INFO] [stderr] Compiling serde v1.0.218 [INFO] [stderr] Compiling opencl-sys v0.2.9 [INFO] [stderr] Checking anstyle-query v1.1.2 [INFO] [stderr] Checking colorchoice v1.0.3 [INFO] [stderr] Compiling memchr v2.7.4 [INFO] [stderr] Checking anstyle v1.0.10 [INFO] [stderr] Compiling static_init_macro v1.0.4 [INFO] [stderr] Checking anstyle-parse v0.2.6 [INFO] [stderr] Compiling static_init v1.0.3 [INFO] [stderr] Checking gate_calc_log_bits v0.1.0 [INFO] [stderr] Checking clap_lex v0.7.4 [INFO] [stderr] Checking either v1.14.0 [INFO] [stderr] Checking libloading v0.8.6 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Checking itoap v1.0.1 [INFO] [stderr] Checking anstream v0.6.18 [INFO] [stderr] Checking clap_builder v4.5.31 [INFO] [stderr] Compiling quote v1.0.38 [INFO] [stderr] Checking crossbeam-epoch v0.9.18 [INFO] [stderr] Compiling syn v2.0.98 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking crossbeam-deque v0.8.6 [INFO] [stderr] Checking rayon-core v1.12.1 [INFO] [stderr] Checking rayon v1.10.0 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling clap_derive v4.5.28 [INFO] [stderr] Checking thiserror v1.0.69 [INFO] [stderr] Checking gatesim v0.1.0 [INFO] [stderr] Checking cl3 v0.9.5 [INFO] [stderr] Checking opencl3 v0.9.5 [INFO] [stderr] Checking clap v4.5.31 [INFO] [stderr] Checking gateutil v0.1.0 [INFO] [stderr] Checking gatenative v0.2.0 [INFO] [stderr] Checking gategen v0.2.1 [INFO] [stderr] Checking naivesat v0.1.3 (/opt/rustwide/workdir) [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/qsat.rs:997:33 [INFO] [stdout] | [INFO] [stdout] 997 | group_len.unwrap_or(usize::try_from(device.max_work_group_size().unwrap()).unwrap()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: requested on the command line with `-D unmustuse-in-always-ok` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/qsat.rs:1871:32 [INFO] [stdout] | [INFO] [stdout] 1871 | .unwrap_or(usize::try_from(device.max_work_group_size().unwrap()).unwrap()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/qsat.rs:1895:33 [INFO] [stdout] | [INFO] [stdout] 1895 | ... usize::try_from(device.max_work_group_size().unwrap()).unwrap(), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/qsat.rs:1912:33 [INFO] [stdout] | [INFO] [stdout] 1912 | ... usize::try_from(device.max_work_group_size().unwrap()).unwrap(), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/qsat.rs:1940:33 [INFO] [stdout] | [INFO] [stdout] 1940 | ... usize::try_from(device.max_work_group_size().unwrap()).unwrap(), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/qsat.rs:1958:33 [INFO] [stdout] | [INFO] [stdout] 1958 | ... usize::try_from(device.max_work_group_size().unwrap()).unwrap(), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `naivesat` (bin "naiveqsat") due to 6 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/greedysatostop.rs:946:25 [INFO] [stdout] | [INFO] [stdout] 946 | let group_len = usize::try_from(device.max_work_group_size()?).unwrap(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: requested on the command line with `-D unmustuse-in-always-ok` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/satostop.rs:284:25 [INFO] [stdout] | [INFO] [stdout] 284 | let group_len = usize::try_from(device.max_work_group_size().unwrap()).unwrap(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: requested on the command line with `-D unmustuse-in-always-ok` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/satostop.rs:301:22 [INFO] [stdout] | [INFO] [stdout] 301 | let cl_arg = cl_ulong::try_from(arg).unwrap(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/satostop.rs:614:25 [INFO] [stdout] | [INFO] [stdout] 614 | let group_len = usize::try_from(device.max_work_group_size().unwrap()).unwrap(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/satostop.rs:964:25 [INFO] [stdout] | [INFO] [stdout] 964 | let group_len = usize::try_from(device.max_work_group_size().unwrap()).unwrap(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/satostop.rs:1002:22 [INFO] [stdout] | [INFO] [stdout] 1002 | let cl_arg = cl_ulong::try_from(arg).unwrap(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/satostop.rs:1087:25 [INFO] [stdout] | [INFO] [stdout] 1087 | let group_len = usize::try_from(device.max_work_group_size().unwrap()).unwrap(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `naivesat` (bin "naivesatostop") due to 6 previous errors [INFO] [stderr] error: could not compile `naivesat` (bin "greedysatostop") due to 1 previous error [INFO] running `Command { std: "docker" "inspect" "d0d06591314e75adba83a57f76fad3d0d0c164f175c5a65caa7c78c060a705b1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d0d06591314e75adba83a57f76fad3d0d0c164f175c5a65caa7c78c060a705b1", kill_on_drop: false }` [INFO] [stdout] d0d06591314e75adba83a57f76fad3d0d0c164f175c5a65caa7c78c060a705b1