[INFO] fetching crate qdk_sim_rs 0.28.291394... [INFO] testing qdk_sim_rs-0.28.291394 against try#2440211fe03bc45c89b6dc1a3df18382ce91e32b for pr-146098-1 [INFO] extracting crate qdk_sim_rs 0.28.291394 into /workspace/builds/worker-1-tc2/source [INFO] started tweaking crates.io crate qdk_sim_rs 0.28.291394 [INFO] finished tweaking crates.io crate qdk_sim_rs 0.28.291394 [INFO] tweaked toml for crates.io crate qdk_sim_rs 0.28.291394 written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate qdk_sim_rs 0.28.291394 on toolchain 2440211fe03bc45c89b6dc1a3df18382ce91e32b [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 168 packages to latest compatible versions [INFO] [stderr] Adding built v0.5.2 (available: v0.8.0) [INFO] [stderr] Adding criterion v0.3.6 (available: v0.7.0) [INFO] [stderr] Adding derive_more v0.99.20 (available: v2.0.1) [INFO] [stderr] Adding getrandom v0.1.16 (available: v0.3.3) [INFO] [stderr] Adding indoc-impl v0.3.6 (available: v0.3.7) [INFO] [stderr] Adding itertools v0.9.0 (available: v0.14.0) [INFO] [stderr] Adding miette v4.7.1 (available: v7.6.0) [INFO] [stderr] Adding ndarray v0.15.6 (available: v0.16.1) [INFO] [stderr] Adding num_enum v0.5.11 (available: v0.7.4) [INFO] [stderr] Adding numpy v0.13.2 (available: v0.26.0) [INFO] [stderr] Adding pyo3 v0.13.2 (available: v0.26.0) [INFO] [stderr] Adding rand v0.7.3 (available: v0.9.2) [INFO] [stderr] Adding thiserror v1.0.30 (available: v1.0.69) [INFO] [stderr] Adding thiserror-impl v1.0.30 (available: v1.0.69) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 426c2a583a253c759ab5fc7a70cca8a469fdc32ec567d991478d979d9c0c1cdd [INFO] running `Command { std: "docker" "start" "-a" "426c2a583a253c759ab5fc7a70cca8a469fdc32ec567d991478d979d9c0c1cdd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "426c2a583a253c759ab5fc7a70cca8a469fdc32ec567d991478d979d9c0c1cdd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "426c2a583a253c759ab5fc7a70cca8a469fdc32ec567d991478d979d9c0c1cdd", kill_on_drop: false }` [INFO] [stdout] 426c2a583a253c759ab5fc7a70cca8a469fdc32ec567d991478d979d9c0c1cdd [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" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 30215789ff878f2a7d382f27437bc4d57da79c56e3727c6fd41251abb2d8346b [INFO] running `Command { std: "docker" "start" "-a" "30215789ff878f2a7d382f27437bc4d57da79c56e3727c6fd41251abb2d8346b", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.176 [INFO] [stderr] Compiling percent-encoding v2.3.2 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling equivalent v1.0.2 [INFO] [stderr] Compiling hashbrown v0.16.0 [INFO] [stderr] Compiling winnow v0.5.40 [INFO] [stderr] Compiling matrixmultiply v0.3.10 [INFO] [stderr] Compiling rawpointer v0.2.1 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling semver v1.0.27 [INFO] [stderr] Compiling approx v0.4.0 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling num-integer v0.1.46 [INFO] [stderr] Compiling convert_case v0.4.0 [INFO] [stderr] Compiling itertools v0.9.0 [INFO] [stderr] Compiling form_urlencoded v1.2.2 [INFO] [stderr] Compiling derive_more v0.99.20 [INFO] [stderr] Compiling indexmap v2.11.4 [INFO] [stderr] Compiling toml v0.5.11 [INFO] [stderr] Compiling url v2.5.7 [INFO] [stderr] Compiling getrandom v0.2.16 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling cargo-lock v8.0.3 [INFO] [stderr] Compiling toml_edit v0.19.15 [INFO] [stderr] Compiling thiserror-impl v1.0.30 [INFO] [stderr] Compiling miette-derive v4.7.1 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling built v0.5.2 [INFO] [stderr] Compiling thiserror v1.0.30 [INFO] [stderr] Compiling miette v4.7.1 [INFO] [stderr] Compiling qdk_sim_rs v0.28.291394 (/opt/rustwide/workdir) [INFO] [stderr] Compiling num-complex v0.4.6 [INFO] [stderr] Compiling ndarray v0.15.6 [INFO] [stderr] Compiling cauchy v0.4.0 [INFO] [stderr] Compiling proc-macro-crate v1.3.1 [INFO] [stderr] Compiling num_enum_derive v0.5.11 [INFO] [stderr] Compiling num_enum v0.5.11 [INFO] [stdout] error[E0407]: method `backtrace` is not a member of trait `std::error::Error` [INFO] [stdout] --> src/error.rs:13:29 [INFO] [stdout] | [INFO] [stdout] 13 | #[derive(Debug, Diagnostic, Error)] [INFO] [stdout] | ^^^^^ not a member of trait `std::error::Error` [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the derive macro `Error` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `common::*` [INFO] [stdout] --> src/instrument/mod.rs:18:9 [INFO] [stdout] | [INFO] [stdout] 18 | pub use common::*; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around index expression [INFO] [stdout] --> src/linalg/tensor.rs:27:18 [INFO] [stdout] | [INFO] [stdout] 27 | self[(i)] * other[(j)] [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 27 - self[(i)] * other[(j)] [INFO] [stdout] 27 + self[i] * other[(j)] [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around index expression [INFO] [stdout] --> src/linalg/tensor.rs:27:31 [INFO] [stdout] | [INFO] [stdout] 27 | self[(i)] * other[(j)] [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 27 - self[(i)] * other[(j)] [INFO] [stdout] 27 + self[(i)] * other[j] [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around index expression [INFO] [stdout] --> src/linalg/decompositions/eig.rs:86:39 [INFO] [stdout] | [INFO] [stdout] 86 | * new_eigvals[(idx_eig)] [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 86 - * new_eigvals[(idx_eig)] [INFO] [stdout] 86 + * new_eigvals[idx_eig] [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `common::*` [INFO] [stdout] --> src/processes/generators/mod.rs:7:9 [INFO] [stdout] | [INFO] [stdout] 7 | pub use common::*; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `web-sys-log` [INFO] [stdout] --> src/utils.rs:31:7 [INFO] [stdout] | [INFO] [stdout] 31 | #[cfg(feature = "web-sys-log")] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `default`, `document-features`, `numpy`, `pade`, `pyo3`, `python`, `trace_c_api`, `wasm`, and `web-sys` [INFO] [stdout] = help: consider adding `web-sys-log` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `web-sys-log` [INFO] [stdout] --> src/utils.rs:36:11 [INFO] [stdout] | [INFO] [stdout] 36 | #[cfg(not(feature = "web-sys-log"))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `default`, `document-features`, `numpy`, `pade`, `pyo3`, `python`, `trace_c_api`, `wasm`, and `web-sys` [INFO] [stdout] = help: consider adding `web-sys-log` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `backtrace` has been stable since 1.65.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/lib.rs:20:12 [INFO] [stdout] | [INFO] [stdout] 20 | #![feature(backtrace)] [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `backtrace` found for enum `QdkSimError` in the current scope [INFO] [stdout] --> src/c_api.rs:45:34 [INFO] [stdout] | [INFO] [stdout] 45 | *guard = api_err.backtrace().map(|bt| bt.to_string()) [INFO] [stdout] | ^^^^^^^^^ method not found in `QdkSimError` [INFO] [stdout] | [INFO] [stdout] ::: src/error.rs:14:1 [INFO] [stdout] | [INFO] [stdout] 14 | pub enum QdkSimError { [INFO] [stdout] | -------------------- method `backtrace` not found for this enum [INFO] [stdout] | [INFO] [stdout] note: the method `backtrace` exists on the type `anyhow::Error` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.100/src/error.rs:462:5 [INFO] [stdout] | [INFO] [stdout] 462 | pub fn backtrace(&self) -> &impl_backtrace!() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `backtrace` found for reference `&dyn StdError` in the current scope [INFO] [stdout] --> src/error.rs:66:13 [INFO] [stdout] | [INFO] [stdout] 66 | #[error(transparent)] [INFO] [stdout] | ^^^^^^^^^^^ method not found in `&dyn StdError` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `backtrace` found for reference `&dyn StdError` in the current scope [INFO] [stdout] --> src/error.rs:125:13 [INFO] [stdout] | [INFO] [stdout] 125 | #[error(transparent)] [INFO] [stdout] | ^^^^^^^^^^^ method not found in `&dyn StdError` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `backtrace` found for reference `&dyn StdError` in the current scope [INFO] [stdout] --> src/error.rs:134:13 [INFO] [stdout] | [INFO] [stdout] 134 | #[error(transparent)] [INFO] [stdout] | ^^^^^^^^^^^ method not found in `&dyn StdError` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::error::Error` [INFO] [stdout] --> src/c_api.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | use std::error::Error; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0407, E0599. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0407`. [INFO] [stdout] [INFO] [stderr] error: could not compile `qdk_sim_rs` (lib) due to 5 previous errors; 9 warnings emitted [INFO] running `Command { std: "docker" "inspect" "30215789ff878f2a7d382f27437bc4d57da79c56e3727c6fd41251abb2d8346b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "30215789ff878f2a7d382f27437bc4d57da79c56e3727c6fd41251abb2d8346b", kill_on_drop: false }` [INFO] [stdout] 30215789ff878f2a7d382f27437bc4d57da79c56e3727c6fd41251abb2d8346b