[INFO] fetching crate qoqo-quest 0.18.1... [INFO] checking qoqo-quest-0.18.1 against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577 [INFO] extracting crate qoqo-quest 0.18.1 into /workspace/builds/worker-2-tc2/source [INFO] started tweaking crates.io crate qoqo-quest 0.18.1 [INFO] finished tweaking crates.io crate qoqo-quest 0.18.1 [INFO] tweaked toml for crates.io crate qoqo-quest 0.18.1 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate qoqo-quest 0.18.1 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 qoqo-quest 0.18.1 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-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] 7c5f25f86017ee67b6bdef6fc0bd060ef3dba823b4495a2f0b5764e5602d6034 [INFO] running `Command { std: "docker" "start" "-a" "7c5f25f86017ee67b6bdef6fc0bd060ef3dba823b4495a2f0b5764e5602d6034", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7c5f25f86017ee67b6bdef6fc0bd060ef3dba823b4495a2f0b5764e5602d6034", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7c5f25f86017ee67b6bdef6fc0bd060ef3dba823b4495a2f0b5764e5602d6034", kill_on_drop: false }` [INFO] [stdout] 7c5f25f86017ee67b6bdef6fc0bd060ef3dba823b4495a2f0b5764e5602d6034 [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] 9c4fb9584fbbe74a30c40015e49a6e784c2e3355199e00754e5e371055515beb [INFO] running `Command { std: "docker" "start" "-a" "9c4fb9584fbbe74a30c40015e49a6e784c2e3355199e00754e5e371055515beb", kill_on_drop: false }` [INFO] [stderr] Compiling unicode-ident v1.0.20 [INFO] [stderr] Compiling target-lexicon v0.13.3 [INFO] [stderr] Compiling matrixmultiply v0.3.10 [INFO] [stderr] Compiling serde_json v1.0.145 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Checking dyn-clone v1.0.20 [INFO] [stderr] Compiling getrandom v0.3.4 [INFO] [stderr] Compiling aho-corasick v1.1.3 [INFO] [stderr] Checking num-integer v0.1.46 [INFO] [stderr] Compiling memoffset v0.9.1 [INFO] [stderr] Compiling unindent v0.2.4 [INFO] [stderr] Checking safe_arch v0.7.4 [INFO] [stderr] Compiling rawpointer v0.2.1 [INFO] [stderr] Compiling rand_core v0.9.3 [INFO] [stderr] Compiling proc-macro2 v1.0.103 [INFO] [stderr] Checking approx v0.5.1 [INFO] [stderr] Compiling tinyvec_macros v0.1.1 [INFO] [stderr] Checking inventory v0.3.21 [INFO] [stderr] Compiling rand_chacha v0.9.0 [INFO] [stderr] Checking hashbrown v0.15.5 [INFO] [stderr] Compiling cc v1.2.43 [INFO] [stderr] Compiling itertools v0.14.0 [INFO] [stderr] Checking num-rational v0.4.2 [INFO] [stderr] Checking fixedbitset v0.5.7 [INFO] [stderr] Checking rustc-hash v2.1.1 [INFO] [stderr] Checking digest v0.10.7 [INFO] [stderr] Checking wide v0.7.33 [INFO] [stderr] Compiling rand v0.9.2 [INFO] [stderr] Compiling quote v1.0.41 [INFO] [stderr] Checking sha2 v0.10.9 [INFO] [stderr] Compiling pyo3-build-config v0.25.1 [INFO] [stderr] Compiling syn v2.0.108 [INFO] [stderr] Checking rand_distr v0.5.1 [INFO] [stderr] Compiling quest-sys v0.18.1 [INFO] [stderr] Compiling regex-automata v0.4.13 [INFO] [stderr] Compiling pyo3-ffi v0.25.1 [INFO] [stderr] Compiling pyo3-macros-backend v0.25.1 [INFO] [stderr] Compiling pyo3 v0.25.1 [INFO] [stderr] Compiling numpy v0.25.0 [INFO] [stderr] Compiling regex v1.12.2 [INFO] [stderr] Compiling serde_derive_internals v0.29.1 [INFO] [stderr] Compiling test-case-core v3.3.1 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling ref-cast-impl v1.0.25 [INFO] [stderr] Compiling thiserror-impl v2.0.17 [INFO] [stderr] Compiling schemars_derive v1.0.4 [INFO] [stderr] Compiling roqoqo v1.21.0 [INFO] [stderr] Compiling nalgebra-macros v0.3.0 [INFO] [stderr] Compiling roqoqo-derive v1.21.0 [INFO] [stderr] Compiling struqture-py-macros v2.2.4 [INFO] [stderr] Compiling test-case-macros v3.3.1 [INFO] [stderr] Checking ref-cast v1.0.25 [INFO] [stderr] Checking test-case v3.3.1 [INFO] [stderr] Checking thiserror v2.0.17 [INFO] [stderr] Checking serde v1.0.228 [INFO] [stderr] Compiling pyo3-macros v0.25.1 [INFO] [stderr] Compiling num-complex v0.4.6 [INFO] [stderr] Compiling schemars v1.0.4 [INFO] [stderr] Compiling tinyvec v1.10.0 [INFO] [stderr] Checking bincode v2.0.1 [INFO] [stderr] Checking petgraph v0.8.3 [INFO] [stderr] Checking ndarray v0.16.1 [INFO] [stderr] Checking simba v0.9.1 [INFO] [stderr] Checking qoqo_calculator v1.7.1 [INFO] [stderr] Checking struqture v1.13.4 [INFO] [stderr] Checking qoqo_calculator_pyo3 v1.7.1 [INFO] [stderr] Compiling struqture-py v2.2.4 [INFO] [stderr] Compiling qoqo v1.21.0 [INFO] [stderr] Checking nalgebra v0.34.1 [INFO] [stderr] Checking struqture v2.2.4 [INFO] [stderr] Compiling qoqo-macros v1.21.0 [INFO] [stderr] Checking roqoqo-quest v0.18.1 [INFO] [stderr] Checking qoqo-quest v0.18.1 (/opt/rustwide/workdir) [INFO] [stdout] error: this type will no longer be must used: Result>, Infallible> [INFO] [stdout] --> src/backend.rs:94:10 [INFO] [stdout] | [INFO] [stdout] 94 | ) -> Option> { [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>, Infallible> [INFO] [stdout] --> src/backend.rs:117:38 [INFO] [stdout] | [INFO] [stdout] 117 | pub fn get_random_seed(&self) -> Option> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/backend.rs:125:31 [INFO] [stdout] | [INFO] [stdout] 125 | pub fn __copy__(&self) -> BackendWrapper { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/backend.rs:133:61 [INFO] [stdout] | [INFO] [stdout] 133 | pub fn __deepcopy__(&self, _memodict: &Bound) -> BackendWrapper { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `qoqo-quest` (lib test) due to 4 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>, Infallible> [INFO] [stdout] --> src/backend.rs:94:10 [INFO] [stdout] | [INFO] [stdout] 94 | ) -> Option> { [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>, Infallible> [INFO] [stdout] --> src/backend.rs:117:38 [INFO] [stdout] | [INFO] [stdout] 117 | pub fn get_random_seed(&self) -> Option> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/backend.rs:125:31 [INFO] [stdout] | [INFO] [stdout] 125 | pub fn __copy__(&self) -> BackendWrapper { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/backend.rs:133:61 [INFO] [stdout] | [INFO] [stdout] 133 | pub fn __deepcopy__(&self, _memodict: &Bound) -> BackendWrapper { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `qoqo-quest` (lib) due to 4 previous errors [INFO] running `Command { std: "docker" "inspect" "9c4fb9584fbbe74a30c40015e49a6e784c2e3355199e00754e5e371055515beb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9c4fb9584fbbe74a30c40015e49a6e784c2e3355199e00754e5e371055515beb", kill_on_drop: false }` [INFO] [stdout] 9c4fb9584fbbe74a30c40015e49a6e784c2e3355199e00754e5e371055515beb