[INFO] cloning repository https://github.com/stateprisma/logic-press [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/stateprisma/logic-press" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fstateprisma%2Flogic-press", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fstateprisma%2Flogic-press'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 8efecd945fcca952ef0496a60a5f3fe21b87d3e9 [INFO] checking stateprisma/logic-press against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fstateprisma%2Flogic-press" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/stateprisma/logic-press [INFO] finished tweaking git repo https://github.com/stateprisma/logic-press [INFO] tweaked toml for git repo https://github.com/stateprisma/logic-press written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/stateprisma/logic-press 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 git repo https://github.com/stateprisma/logic-press 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] 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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] eedc375774025887cb122c8cc2ec3a5f5fbe3ab26695f24b1063a425cf861524 [INFO] running `Command { std: "docker" "start" "-a" "eedc375774025887cb122c8cc2ec3a5f5fbe3ab26695f24b1063a425cf861524", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "eedc375774025887cb122c8cc2ec3a5f5fbe3ab26695f24b1063a425cf861524", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "eedc375774025887cb122c8cc2ec3a5f5fbe3ab26695f24b1063a425cf861524", kill_on_drop: false }` [INFO] [stdout] eedc375774025887cb122c8cc2ec3a5f5fbe3ab26695f24b1063a425cf861524 [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 -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] 326f00ca28a4ae784cf777ce180485e2328463cecd72ad187d59351b8952d154 [INFO] running `Command { std: "docker" "start" "-a" "326f00ca28a4ae784cf777ce180485e2328463cecd72ad187d59351b8952d154", kill_on_drop: false }` [INFO] [stderr] Compiling target-lexicon v0.12.16 [INFO] [stderr] Compiling once_cell v1.20.2 [INFO] [stderr] Compiling proc-macro2 v1.0.93 [INFO] [stderr] Compiling unicode-ident v1.0.15 [INFO] [stderr] Compiling libc v0.2.169 [INFO] [stderr] Compiling memoffset v0.9.1 [INFO] [stderr] Checking unindent v0.2.3 [INFO] [stderr] Compiling indoc v2.0.5 [INFO] [stderr] Compiling quote v1.0.38 [INFO] [stderr] Compiling pyo3-build-config v0.23.4 [INFO] [stderr] Compiling syn v2.0.96 [INFO] [stderr] Compiling pyo3-ffi v0.23.4 [INFO] [stderr] Compiling pyo3-macros-backend v0.23.4 [INFO] [stderr] Compiling pyo3 v0.23.4 [INFO] [stderr] Compiling pyo3-macros v0.23.4 [INFO] [stderr] Checking logic-press v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] error: could not compile `logic-press` (lib) due to 9 previous errors [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/bitwise.rs:7:32 [INFO] [stdout] | [INFO] [stdout] 7 | fn b_not(p: u128, bits: u8) -> u128 { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: requested on the command line with `-D unmustuse-in-always-ok` [INFO] [stdout] [INFO] [stdout] [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/bitwise.rs:14:41 [INFO] [stdout] | [INFO] [stdout] 14 | fn b_and(p: u128, q: u128, bits: u8) -> u128 { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/bitwise.rs:21:40 [INFO] [stdout] | [INFO] [stdout] 21 | fn b_or(p: u128, q: u128, bits: u8) -> u128 { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/bitwise.rs:28:39 [INFO] [stdout] | [INFO] [stdout] 28 | fn xor(p: u128, q: u128, bits: u8) -> u128 { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/bitwise.rs:35:40 [INFO] [stdout] | [INFO] [stdout] 35 | fn nand(p: u128, q: u128, bits: u8) -> u128 { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/bitwise.rs:42:39 [INFO] [stdout] | [INFO] [stdout] 42 | fn nor(p: u128, q: u128, bits: u8) -> u128 { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/bitwise.rs:49:40 [INFO] [stdout] | [INFO] [stdout] 49 | fn xnor(p: u128, q: u128, bits: u8) -> u128 { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/builtin.rs:8:53 [INFO] [stdout] | [INFO] [stdout] 8 | fn mux(a: u128, b: u128, sel: u128, sel_bit: u8) -> u128 { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result<(u128, u128), Infallible> [INFO] [stdout] --> src/builtin.rs:18:55 [INFO] [stdout] | [INFO] [stdout] 18 | fn adder(p: u128, q: u128, carry: u128, width: u8) -> (u128, u128) { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `logic-press` (lib test) due to 9 previous errors [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/bitwise.rs:7:32 [INFO] [stdout] | [INFO] [stdout] 7 | fn b_not(p: u128, bits: u8) -> u128 { [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/bitwise.rs:14:41 [INFO] [stdout] | [INFO] [stdout] 14 | fn b_and(p: u128, q: u128, bits: u8) -> u128 { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/bitwise.rs:21:40 [INFO] [stdout] | [INFO] [stdout] 21 | fn b_or(p: u128, q: u128, bits: u8) -> u128 { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/bitwise.rs:28:39 [INFO] [stdout] | [INFO] [stdout] 28 | fn xor(p: u128, q: u128, bits: u8) -> u128 { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/bitwise.rs:35:40 [INFO] [stdout] | [INFO] [stdout] 35 | fn nand(p: u128, q: u128, bits: u8) -> u128 { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/bitwise.rs:42:39 [INFO] [stdout] | [INFO] [stdout] 42 | fn nor(p: u128, q: u128, bits: u8) -> u128 { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/bitwise.rs:49:40 [INFO] [stdout] | [INFO] [stdout] 49 | fn xnor(p: u128, q: u128, bits: u8) -> u128 { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/builtin.rs:8:53 [INFO] [stdout] | [INFO] [stdout] 8 | fn mux(a: u128, b: u128, sel: u128, sel_bit: u8) -> u128 { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result<(u128, u128), Infallible> [INFO] [stdout] --> src/builtin.rs:18:55 [INFO] [stdout] | [INFO] [stdout] 18 | fn adder(p: u128, q: u128, carry: u128, width: u8) -> (u128, u128) { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "326f00ca28a4ae784cf777ce180485e2328463cecd72ad187d59351b8952d154", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "326f00ca28a4ae784cf777ce180485e2328463cecd72ad187d59351b8952d154", kill_on_drop: false }` [INFO] [stdout] 326f00ca28a4ae784cf777ce180485e2328463cecd72ad187d59351b8952d154