[INFO] fetching crate expm 0.1.1... [INFO] testing expm-0.1.1 against 1.90.0 for beta-1.91-3 [INFO] extracting crate expm 0.1.1 into /workspace/builds/worker-6-tc1/source [INFO] started tweaking crates.io crate expm 0.1.1 [INFO] finished tweaking crates.io crate expm 0.1.1 [INFO] tweaked toml for crates.io crate expm 0.1.1 written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate expm 0.1.1 on toolchain 1.90.0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "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" "+1.90.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 39 packages to latest compatible versions [INFO] [stderr] Adding approx v0.3.2 (available: v0.5.1) [INFO] [stderr] Adding cblas v0.2.0 (available: v0.5.0) [INFO] [stderr] Adding lapacke v0.2.0 (available: v0.5.0) [INFO] [stderr] Adding ndarray v0.12.1 (available: v0.16.1) [INFO] [stderr] Adding openblas-src v0.7.0 (available: v0.10.13) [INFO] [stderr] Adding statrs v0.10.0 (available: v0.18.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded lapacke v0.2.0 [INFO] [stderr] Downloaded cblas v0.2.0 [INFO] [stderr] Downloaded condest v0.2.1 [INFO] [stderr] Downloaded lapacke-sys v0.1.4 [INFO] [stderr] Downloaded statrs v0.10.0 [INFO] [stderr] Downloaded openblas-src v0.7.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 74c741eee7d39b90958c415debd620c2749275a7ae4bdc1a3fdbb68b3b009c09 [INFO] running `Command { std: "docker" "start" "-a" "74c741eee7d39b90958c415debd620c2749275a7ae4bdc1a3fdbb68b3b009c09", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "74c741eee7d39b90958c415debd620c2749275a7ae4bdc1a3fdbb68b3b009c09", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "74c741eee7d39b90958c415debd620c2749275a7ae4bdc1a3fdbb68b3b009c09", kill_on_drop: false }` [INFO] [stdout] 74c741eee7d39b90958c415debd620c2749275a7ae4bdc1a3fdbb68b3b009c09 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1f98ad977c7ab3c92c662061b5d00a3553ddb268a4f338dbe555c3c4438ae6cb [INFO] running `Command { std: "docker" "start" "-a" "1f98ad977c7ab3c92c662061b5d00a3553ddb268a4f338dbe555c3c4438ae6cb", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v0.1.8 [INFO] [stderr] Compiling num-complex v0.2.4 [INFO] [stderr] Compiling matrixmultiply v0.1.15 [INFO] [stderr] Compiling rawpointer v0.1.0 [INFO] [stderr] Compiling ndarray v0.12.1 [INFO] [stderr] Compiling either v1.15.0 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Compiling cblas-sys v0.1.4 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling itertools v0.7.11 [INFO] [stderr] Compiling lapacke-sys v0.1.4 [INFO] [stderr] Compiling byteorder v1.5.0 [INFO] [stderr] Compiling rand v0.5.6 [INFO] [stderr] Compiling ordered-float v1.1.1 [INFO] [stderr] Compiling rand_xoshiro v0.1.0 [INFO] [stderr] Compiling lapacke v0.2.0 [INFO] [stderr] Compiling cblas v0.2.0 [INFO] [stderr] Compiling statrs v0.10.0 [INFO] [stderr] Compiling condest v0.2.1 [INFO] [stderr] Compiling expm v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/lib.rs:645:117 [INFO] [stdout] | [INFO] [stdout] 645 | <$order as PadeOrder>::calculate_pade_sums(&self.a1, &[$(&$apow),+], &mut self.u, v, &mut self.work); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 650 | _3 => pade!(PadeOrder_3, [&self.eye, &self.a2]), [INFO] [stdout] | ----------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: `#[warn(semicolon_in_expressions_from_macros)]` on by default [INFO] [stdout] = note: this warning originates in the macro `pade` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/lib.rs:645:117 [INFO] [stdout] | [INFO] [stdout] 645 | <$order as PadeOrder>::calculate_pade_sums(&self.a1, &[$(&$apow),+], &mut self.u, v, &mut self.work); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 651 | _5 => pade!(PadeOrder_5, [&self.eye, &self.a2, &self.a4]), [INFO] [stdout] | --------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `pade` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/lib.rs:645:117 [INFO] [stdout] | [INFO] [stdout] 645 | <$order as PadeOrder>::calculate_pade_sums(&self.a1, &[$(&$apow),+], &mut self.u, v, &mut self.work); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 652 | _7 => pade!(PadeOrder_7, [&self.eye, &self.a2, &self.a4, &self.a6]), [INFO] [stdout] | ------------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `pade` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/lib.rs:645:117 [INFO] [stdout] | [INFO] [stdout] 645 | <$order as PadeOrder>::calculate_pade_sums(&self.a1, &[$(&$apow),+], &mut self.u, v, &mut self.work); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 653 | _9 => pade!(PadeOrder_9, [&self.eye, &self.a2, &self.a4, &self.a6, &self.a8]), [INFO] [stdout] | ----------------------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `pade` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/lib.rs:645:117 [INFO] [stdout] | [INFO] [stdout] 645 | <$order as PadeOrder>::calculate_pade_sums(&self.a1, &[$(&$apow),+], &mut self.u, v, &mut self.work); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 654 | _13 => pade!(PadeOrder_13, [&self.eye, &self.a2, &self.a4, &self.a6]), [INFO] [stdout] | -------------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `pade` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated constant `ORDER` is never used [INFO] [stdout] --> src/lib.rs:100:11 [INFO] [stdout] | [INFO] [stdout] 99 | trait PadeOrder { [INFO] [stdout] | --------- associated constant in this trait [INFO] [stdout] 100 | const ORDER: u64; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a mutable reference to mutable static [INFO] [stdout] --> src/lib.rs:132:34 [INFO] [stdout] | [INFO] [stdout] 132 | let mut coeff_iter = $coeff_slice.iter_mut().enumerate().rev(); [INFO] [stdout] | ^^^^^^^^^^^^ mutable reference to mutable static [INFO] [stdout] ... [INFO] [stdout] 226 | / impl_padeorder!( [INFO] [stdout] 227 | | PadeOrder_3, 3, PADE_COEFFICIENTS_3, [INFO] [stdout] 228 | | PadeOrder_5, 5, PADE_COEFFICIENTS_5, [INFO] [stdout] 229 | | PadeOrder_7, 7, PADE_COEFFICIENTS_7, [INFO] [stdout] 230 | | PadeOrder_9, 9, PADE_COEFFICIENTS_9 [INFO] [stdout] 231 | | ); [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives [INFO] [stdout] = note: `#[warn(static_mut_refs)]` on by default [INFO] [stdout] = note: this warning originates in the macro `impl_padeorder` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a shared reference to mutable static [INFO] [stdout] --> src/lib.rs:147:10 [INFO] [stdout] | [INFO] [stdout] 147 | &$coeff_slice [INFO] [stdout] | ^^^^^^^^^^^^ shared reference to mutable static [INFO] [stdout] ... [INFO] [stdout] 226 | / impl_padeorder!( [INFO] [stdout] 227 | | PadeOrder_3, 3, PADE_COEFFICIENTS_3, [INFO] [stdout] 228 | | PadeOrder_5, 5, PADE_COEFFICIENTS_5, [INFO] [stdout] 229 | | PadeOrder_7, 7, PADE_COEFFICIENTS_7, [INFO] [stdout] 230 | | PadeOrder_9, 9, PADE_COEFFICIENTS_9 [INFO] [stdout] 231 | | ); [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives [INFO] [stdout] = note: this warning originates in the macro `impl_padeorder` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a mutable reference to mutable static [INFO] [stdout] --> src/lib.rs:244:30 [INFO] [stdout] | [INFO] [stdout] 244 | let mut coeff_iter = PADE_COEFFICIENTS_13.iter_mut().enumerate().rev(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ mutable reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a shared reference to mutable static [INFO] [stdout] --> src/lib.rs:258:9 [INFO] [stdout] | [INFO] [stdout] 258 | &PADE_COEFFICIENTS_13 [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ shared reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives [INFO] [stdout] help: use `&raw const` instead to create a raw pointer [INFO] [stdout] | [INFO] [stdout] 258 | &raw const PADE_COEFFICIENTS_13 [INFO] [stdout] | +++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.58s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: expm v0.1.1 (/opt/rustwide/workdir) [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 4` [INFO] running `Command { std: "docker" "inspect" "1f98ad977c7ab3c92c662061b5d00a3553ddb268a4f338dbe555c3c4438ae6cb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1f98ad977c7ab3c92c662061b5d00a3553ddb268a4f338dbe555c3c4438ae6cb", kill_on_drop: false }` [INFO] [stdout] 1f98ad977c7ab3c92c662061b5d00a3553ddb268a4f338dbe555c3c4438ae6cb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e102f5058246608a03ac0aed9ae59b260bcc85b7023244a0f7cae62e96cb612e [INFO] running `Command { std: "docker" "start" "-a" "e102f5058246608a03ac0aed9ae59b260bcc85b7023244a0f7cae62e96cb612e", kill_on_drop: false }` [INFO] [stderr] Compiling openblas-src v0.7.0 [INFO] [stderr] Compiling approx v0.3.2 [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/lib.rs:645:117 [INFO] [stdout] | [INFO] [stdout] 645 | <$order as PadeOrder>::calculate_pade_sums(&self.a1, &[$(&$apow),+], &mut self.u, v, &mut self.work); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 650 | _3 => pade!(PadeOrder_3, [&self.eye, &self.a2]), [INFO] [stdout] | ----------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: `#[warn(semicolon_in_expressions_from_macros)]` on by default [INFO] [stdout] = note: this warning originates in the macro `pade` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/lib.rs:645:117 [INFO] [stdout] | [INFO] [stdout] 645 | <$order as PadeOrder>::calculate_pade_sums(&self.a1, &[$(&$apow),+], &mut self.u, v, &mut self.work); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 651 | _5 => pade!(PadeOrder_5, [&self.eye, &self.a2, &self.a4]), [INFO] [stdout] | --------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `pade` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/lib.rs:645:117 [INFO] [stdout] | [INFO] [stdout] 645 | <$order as PadeOrder>::calculate_pade_sums(&self.a1, &[$(&$apow),+], &mut self.u, v, &mut self.work); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 652 | _7 => pade!(PadeOrder_7, [&self.eye, &self.a2, &self.a4, &self.a6]), [INFO] [stdout] | ------------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `pade` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/lib.rs:645:117 [INFO] [stdout] | [INFO] [stdout] 645 | <$order as PadeOrder>::calculate_pade_sums(&self.a1, &[$(&$apow),+], &mut self.u, v, &mut self.work); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 653 | _9 => pade!(PadeOrder_9, [&self.eye, &self.a2, &self.a4, &self.a6, &self.a8]), [INFO] [stdout] | ----------------------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `pade` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/lib.rs:645:117 [INFO] [stdout] | [INFO] [stdout] 645 | <$order as PadeOrder>::calculate_pade_sums(&self.a1, &[$(&$apow),+], &mut self.u, v, &mut self.work); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 654 | _13 => pade!(PadeOrder_13, [&self.eye, &self.a2, &self.a4, &self.a6]), [INFO] [stdout] | -------------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `pade` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated constant `ORDER` is never used [INFO] [stdout] --> src/lib.rs:100:11 [INFO] [stdout] | [INFO] [stdout] 99 | trait PadeOrder { [INFO] [stdout] | --------- associated constant in this trait [INFO] [stdout] 100 | const ORDER: u64; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a mutable reference to mutable static [INFO] [stdout] --> src/lib.rs:132:34 [INFO] [stdout] | [INFO] [stdout] 132 | let mut coeff_iter = $coeff_slice.iter_mut().enumerate().rev(); [INFO] [stdout] | ^^^^^^^^^^^^ mutable reference to mutable static [INFO] [stdout] ... [INFO] [stdout] 226 | / impl_padeorder!( [INFO] [stdout] 227 | | PadeOrder_3, 3, PADE_COEFFICIENTS_3, [INFO] [stdout] 228 | | PadeOrder_5, 5, PADE_COEFFICIENTS_5, [INFO] [stdout] 229 | | PadeOrder_7, 7, PADE_COEFFICIENTS_7, [INFO] [stdout] 230 | | PadeOrder_9, 9, PADE_COEFFICIENTS_9 [INFO] [stdout] 231 | | ); [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives [INFO] [stdout] = note: `#[warn(static_mut_refs)]` on by default [INFO] [stdout] = note: this warning originates in the macro `impl_padeorder` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a shared reference to mutable static [INFO] [stdout] --> src/lib.rs:147:10 [INFO] [stdout] | [INFO] [stdout] 147 | &$coeff_slice [INFO] [stdout] | ^^^^^^^^^^^^ shared reference to mutable static [INFO] [stdout] ... [INFO] [stdout] 226 | / impl_padeorder!( [INFO] [stdout] 227 | | PadeOrder_3, 3, PADE_COEFFICIENTS_3, [INFO] [stdout] 228 | | PadeOrder_5, 5, PADE_COEFFICIENTS_5, [INFO] [stdout] 229 | | PadeOrder_7, 7, PADE_COEFFICIENTS_7, [INFO] [stdout] 230 | | PadeOrder_9, 9, PADE_COEFFICIENTS_9 [INFO] [stdout] 231 | | ); [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives [INFO] [stdout] = note: this warning originates in the macro `impl_padeorder` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a mutable reference to mutable static [INFO] [stdout] --> src/lib.rs:244:30 [INFO] [stdout] | [INFO] [stdout] 244 | let mut coeff_iter = PADE_COEFFICIENTS_13.iter_mut().enumerate().rev(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ mutable reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a shared reference to mutable static [INFO] [stdout] --> src/lib.rs:258:9 [INFO] [stdout] | [INFO] [stdout] 258 | &PADE_COEFFICIENTS_13 [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ shared reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives [INFO] [stdout] help: use `&raw const` instead to create a raw pointer [INFO] [stdout] | [INFO] [stdout] 258 | &raw const PADE_COEFFICIENTS_13 [INFO] [stdout] | +++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: failed to run custom build command for `openblas-src v0.7.0` [INFO] [stderr] note: To improve backtraces for build dependencies, set the CARGO_PROFILE_TEST_BUILD_OVERRIDE_DEBUG=true environment variable to enable debug information generation. [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/openblas-src-3921a5c62a907bdd/build-script-build` (exit status: 101) [INFO] [stderr] --- stdout [INFO] [stderr] Running: `"cp" "-R" "source" "source_x86_64-unknown-linux-gnu_tmp"` [INFO] [stderr] [INFO] [stderr] --- stderr [INFO] [stderr] cp: cannot create directory 'source_x86_64-unknown-linux-gnu_tmp': Read-only file system [INFO] [stderr] [INFO] [stderr] thread 'main' panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/openblas-src-0.7.0/build.rs:68:17: [INFO] [stderr] Failed: `"cp" "-R" "source" "source_x86_64-unknown-linux-gnu_tmp"` (exit status: 1) [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x5f8c3932cb72 - std::backtrace_rs::backtrace::libunwind::trace::h2d45396358f41939 [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stderr] 1: 0x5f8c3932cb72 - std::backtrace_rs::backtrace::trace_unsynchronized::hffcefc0b67f1d6e2 [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stderr] 2: 0x5f8c3932cb72 - std::sys::backtrace::_print_fmt::hd72f71d23b436b92 [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:66:9 [INFO] [stderr] 3: 0x5f8c3932cb72 - ::fmt::hdcfcb6d4c8489523 [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:39:26 [INFO] [stderr] 4: 0x5f8c3934ec23 - core::fmt::rt::Argument::fmt::h2c56b3114963061a [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/fmt/rt.rs:173:76 [INFO] [stderr] 5: 0x5f8c3934ec23 - core::fmt::write::h8a494366950f23bb [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/fmt/mod.rs:1468:25 [INFO] [stderr] 6: 0x5f8c3932a3f3 - std::io::default_write_fmt::ha27fbccbc65eb6fa [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/io/mod.rs:639:11 [INFO] [stderr] 7: 0x5f8c3932a3f3 - std::io::Write::write_fmt::h6556609fca33d0b1 [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/io/mod.rs:1954:13 [INFO] [stderr] 8: 0x5f8c3932c9c2 - std::sys::backtrace::BacktraceLock::print::hb2a626a81e06b2dc [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:42:9 [INFO] [stderr] 9: 0x5f8c3932dd93 - std::panicking::default_hook::{{closure}}::h4f78485264f12d10 [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:300:27 [INFO] [stderr] 10: 0x5f8c3932db75 - std::panicking::default_hook::h2c66fc99e962531d [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:327:9 [INFO] [stderr] 11: 0x5f8c3932e665 - std::panicking::rust_panic_with_hook::h33ac55f64bbd807d [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:833:13 [INFO] [stderr] 12: 0x5f8c3932e4fa - std::panicking::begin_panic_handler::{{closure}}::h30e7cb89678a57fe [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:706:13 [INFO] [stderr] 13: 0x5f8c3932d069 - std::sys::backtrace::__rust_end_short_backtrace::hed60f27456c16ced [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:174:18 [INFO] [stderr] 14: 0x5f8c3932e18d - __rustc[de2ca18b4c54d5b8]::rust_begin_unwind [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:697:5 [INFO] [stderr] 15: 0x5f8c3934db80 - core::panicking::panic_fmt::h62f63d096dd276af [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/panicking.rs:75:14 [INFO] [stderr] 16: 0x5f8c39306c89 - build_script_build::run::h16b7a45295c4e68d [INFO] [stderr] 17: 0x5f8c393062c6 - build_script_build::main::h5d30753f5bedb0fd [INFO] [stderr] 18: 0x5f8c392fe203 - core::ops::function::FnOnce::call_once::h8cbb808c84ae75e8 [INFO] [stderr] 19: 0x5f8c39302ad6 - std::sys::backtrace::__rust_begin_short_backtrace::hee6b4c16afd016ec [INFO] [stderr] 20: 0x5f8c392fdc59 - std::rt::lang_start::{{closure}}::h021d8312d3edafb4 [INFO] [stderr] 21: 0x5f8c39327040 - core::ops::function::impls:: for &F>::call_once::h638295a043b40957 [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/ops/function.rs:290:21 [INFO] [stderr] 22: 0x5f8c39327040 - std::panicking::catch_unwind::do_call::hbd68098bdea1ca50 [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:589:40 [INFO] [stderr] 23: 0x5f8c39327040 - std::panicking::catch_unwind::h50591d85bf847c7c [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:552:19 [INFO] [stderr] 24: 0x5f8c39327040 - std::panic::catch_unwind::h2487b4c4f2ae22c6 [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panic.rs:359:14 [INFO] [stderr] 25: 0x5f8c39327040 - std::rt::lang_start_internal::{{closure}}::h61f0945cc6c9a811 [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/rt.rs:175:24 [INFO] [stderr] 26: 0x5f8c39327040 - std::panicking::catch_unwind::do_call::h34b9c3722acd6bd1 [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:589:40 [INFO] [stderr] 27: 0x5f8c39327040 - std::panicking::catch_unwind::hf9a822ea043fb0d6 [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:552:19 [INFO] [stderr] 28: 0x5f8c39327040 - std::panic::catch_unwind::h5b3cac802237ed89 [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panic.rs:359:14 [INFO] [stderr] 29: 0x5f8c39327040 - std::rt::lang_start_internal::h34f9328d113fd60a [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/rt.rs:171:5 [INFO] [stderr] 30: 0x5f8c392fdc41 - std::rt::lang_start::h9925a11c54fdb486 [INFO] [stderr] 31: 0x5f8c39306d55 - main [INFO] [stderr] 32: 0x7281753b91ca - [INFO] [stderr] 33: 0x7281753b928b - __libc_start_main [INFO] [stderr] 34: 0x5f8c392fd3c5 - _start [INFO] [stderr] 35: 0x0 - [INFO] running `Command { std: "docker" "inspect" "e102f5058246608a03ac0aed9ae59b260bcc85b7023244a0f7cae62e96cb612e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e102f5058246608a03ac0aed9ae59b260bcc85b7023244a0f7cae62e96cb612e", kill_on_drop: false }` [INFO] [stdout] e102f5058246608a03ac0aed9ae59b260bcc85b7023244a0f7cae62e96cb612e