[INFO] fetching crate rust-poly 0.4.3...
[INFO] testing rust-poly-0.4.3 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-8
[INFO] extracting crate rust-poly 0.4.3 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate rust-poly 0.4.3
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate rust-poly 0.4.3
[INFO] tweaked toml for crates.io crate rust-poly 0.4.3 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate rust-poly 0.4.3 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate rust-poly 0.4.3 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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1786f62e38273da5595eaf732a92c313795d16b5a2ce8fc0a376142f3b57abef
[INFO] running `Command { std: "docker" "start" "-a" "1786f62e38273da5595eaf732a92c313795d16b5a2ce8fc0a376142f3b57abef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1786f62e38273da5595eaf732a92c313795d16b5a2ce8fc0a376142f3b57abef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1786f62e38273da5595eaf732a92c313795d16b5a2ce8fc0a376142f3b57abef", kill_on_drop: false }`
[INFO] [stdout] 1786f62e38273da5595eaf732a92c313795d16b5a2ce8fc0a376142f3b57abef
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6f8383027621973ec34bfcee529e2367e53ac7170c79d163f69b48ee3a805eb5
[INFO] running `Command { std: "docker" "start" "-a" "6f8383027621973ec34bfcee529e2367e53ac7170c79d163f69b48ee3a805eb5", kill_on_drop: false }`
[INFO] [stderr]    Compiling find-msvc-tools v0.1.1
[INFO] [stderr]    Compiling unicode-ident v1.0.19
[INFO] [stderr]    Compiling anyhow v1.0.99
[INFO] [stderr]    Compiling fastrand v2.3.0
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling num-complex v0.4.6
[INFO] [stderr]    Compiling num-bigint v0.4.6
[INFO] [stderr]    Compiling num-iter v0.1.45
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling cc v1.2.36
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling f128_internal v0.2.2
[INFO] [stderr]    Compiling num-rational v0.4.2
[INFO] [stderr]    Compiling num v0.4.3
[INFO] [stderr]    Compiling f128_input v0.2.1
[INFO] [stderr]    Compiling f128 v0.2.9
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling rust-poly v0.4.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused macro definition: `assert_not_prod`
[INFO] [stdout]   --> src/util/__testing.rs:13:14
[INFO] [stdout]    |
[INFO] [stdout] 13 | macro_rules! assert_not_prod {
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_macros)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `FromPrimitive`
[INFO] [stdout]  --> src/util/complex.rs:5:20
[INFO] [stdout]   |
[INFO] [stdout] 5 | use num::{Complex, FromPrimitive, One, ToPrimitive, Zero};
[INFO] [stdout]   |                    ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ToPrimitive`
[INFO] [stdout]  --> src/util/complex.rs:5:40
[INFO] [stdout]   |
[INFO] [stdout] 5 | use num::{Complex, FromPrimitive, One, ToPrimitive, Zero};
[INFO] [stdout]   |                                        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `min_iter`
[INFO] [stdout]    --> src/poly/roots.rs:188:17
[INFO] [stdout]     |
[INFO] [stdout] 188 |                 min_iter,
[INFO] [stdout]     |                 ^^^^^^^^ help: try ignoring the field: `min_iter: _`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `min_iter`
[INFO] [stdout]    --> src/poly/roots.rs:195:17
[INFO] [stdout]     |
[INFO] [stdout] 195 |                 min_iter,
[INFO] [stdout]     |                 ^^^^^^^^ help: try ignoring the field: `min_iter: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `poly`
[INFO] [stdout]    --> src/poly/roots.rs:388:5
[INFO] [stdout]     |
[INFO] [stdout] 388 |     poly: &Poly<T>,
[INFO] [stdout]     |     ^^^^ help: if this is intentional, prefix it with an underscore: `_poly`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `complex_mean` is never used
[INFO] [stdout]    --> src/util/complex.rs:101:8
[INFO] [stdout]     |
[INFO] [stdout] 101 | pub fn complex_mean<T: RealScalar>(v: &[Complex<T>]) -> Complex<T> {
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `quad_discriminant_re` is never used
[INFO] [stdout]   --> src/base/roots.rs:23:4
[INFO] [stdout]    |
[INFO] [stdout] 23 | fn quad_discriminant_re(ra: f64, ia: f64, rb: f64, ib: f64, rc: f64, ic: f64) -> f64 {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `quad_discriminant_im` is never used
[INFO] [stdout]   --> src/base/roots.rs:44:4
[INFO] [stdout]    |
[INFO] [stdout] 44 | fn quad_discriminant_im(ra: f64, ia: f64, rb: f64, ib: f64, rc: f64, ic: f64) -> f64 {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `quad_plus_re` is never used
[INFO] [stdout]   --> src/base/roots.rs:49:4
[INFO] [stdout]    |
[INFO] [stdout] 49 | fn quad_plus_re(ra: f64, ia: f64, rb: f64, ib: f64, re_sqrt_delta: f64, im_sqrt_delta: f64) -> f64 {
[INFO] [stdout]    |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `quad_plus_im` is never used
[INFO] [stdout]   --> src/base/roots.rs:70:4
[INFO] [stdout]    |
[INFO] [stdout] 70 | fn quad_plus_im(ra: f64, ia: f64, rb: f64, ib: f64, re_sqrt_delta: f64, im_sqrt_delta: f64) -> f64 {
[INFO] [stdout]    |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `quad_minus_re` is never used
[INFO] [stdout]   --> src/base/roots.rs:94:4
[INFO] [stdout]    |
[INFO] [stdout] 94 | fn quad_minus_re(
[INFO] [stdout]    |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `quad_minus_im` is never used
[INFO] [stdout]    --> src/base/roots.rs:121:4
[INFO] [stdout]     |
[INFO] [stdout] 121 | fn quad_minus_im(
[INFO] [stdout]     |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `quadratic_c64` is never used
[INFO] [stdout]    --> src/base/roots.rs:150:8
[INFO] [stdout]     |
[INFO] [stdout] 150 | pub fn quadratic_c64(a: Complex64, b: Complex64, c: Complex64) -> (Complex64, Complex64) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.60s
[INFO] running `Command { std: "docker" "inspect" "6f8383027621973ec34bfcee529e2367e53ac7170c79d163f69b48ee3a805eb5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6f8383027621973ec34bfcee529e2367e53ac7170c79d163f69b48ee3a805eb5", kill_on_drop: false }`
[INFO] [stdout] 6f8383027621973ec34bfcee529e2367e53ac7170c79d163f69b48ee3a805eb5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e15f908216d82bd2cb3e070e0502ac18c324b8f98ea249c68f24eb0bf03a8da3
[INFO] running `Command { std: "docker" "start" "-a" "e15f908216d82bd2cb3e070e0502ac18c324b8f98ea249c68f24eb0bf03a8da3", kill_on_drop: false }`
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[INFO] [stderr]    Compiling rand_chacha v0.3.1
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[INFO] [stderr]    Compiling regex v1.11.2
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling thiserror-impl v2.0.16
[INFO] [stderr]    Compiling zeroize_derive v1.4.2
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[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling serde_repr v0.1.20
[INFO] [stderr]    Compiling zeroize v1.8.1
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling rust-poly v0.4.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused macro definition: `assert_not_prod`
[INFO] [stdout]   --> src/util/__testing.rs:13:14
[INFO] [stdout]    |
[INFO] [stdout] 13 | macro_rules! assert_not_prod {
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_macros)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `FromPrimitive`
[INFO] [stdout]  --> src/util/complex.rs:5:20
[INFO] [stdout]   |
[INFO] [stdout] 5 | use num::{Complex, FromPrimitive, One, ToPrimitive, Zero};
[INFO] [stdout]   |                    ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ToPrimitive`
[INFO] [stdout]  --> src/util/complex.rs:5:40
[INFO] [stdout]   |
[INFO] [stdout] 5 | use num::{Complex, FromPrimitive, One, ToPrimitive, Zero};
[INFO] [stdout]   |                                        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `min_iter`
[INFO] [stdout]    --> src/poly/roots.rs:188:17
[INFO] [stdout]     |
[INFO] [stdout] 188 |                 min_iter,
[INFO] [stdout]     |                 ^^^^^^^^ help: try ignoring the field: `min_iter: _`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `min_iter`
[INFO] [stdout]    --> src/poly/roots.rs:195:17
[INFO] [stdout]     |
[INFO] [stdout] 195 |                 min_iter,
[INFO] [stdout]     |                 ^^^^^^^^ help: try ignoring the field: `min_iter: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `poly`
[INFO] [stdout]    --> src/poly/roots.rs:388:5
[INFO] [stdout]     |
[INFO] [stdout] 388 |     poly: &Poly<T>,
[INFO] [stdout]     |     ^^^^ help: if this is intentional, prefix it with an underscore: `_poly`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `complex_mean` is never used
[INFO] [stdout]    --> src/util/complex.rs:101:8
[INFO] [stdout]     |
[INFO] [stdout] 101 | pub fn complex_mean<T: RealScalar>(v: &[Complex<T>]) -> Complex<T> {
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `quad_discriminant_re` is never used
[INFO] [stdout]   --> src/base/roots.rs:23:4
[INFO] [stdout]    |
[INFO] [stdout] 23 | fn quad_discriminant_re(ra: f64, ia: f64, rb: f64, ib: f64, rc: f64, ic: f64) -> f64 {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `quad_discriminant_im` is never used
[INFO] [stdout]   --> src/base/roots.rs:44:4
[INFO] [stdout]    |
[INFO] [stdout] 44 | fn quad_discriminant_im(ra: f64, ia: f64, rb: f64, ib: f64, rc: f64, ic: f64) -> f64 {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `quad_plus_re` is never used
[INFO] [stdout]   --> src/base/roots.rs:49:4
[INFO] [stdout]    |
[INFO] [stdout] 49 | fn quad_plus_re(ra: f64, ia: f64, rb: f64, ib: f64, re_sqrt_delta: f64, im_sqrt_delta: f64) -> f64 {
[INFO] [stdout]    |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `quad_plus_im` is never used
[INFO] [stdout]   --> src/base/roots.rs:70:4
[INFO] [stdout]    |
[INFO] [stdout] 70 | fn quad_plus_im(ra: f64, ia: f64, rb: f64, ib: f64, re_sqrt_delta: f64, im_sqrt_delta: f64) -> f64 {
[INFO] [stdout]    |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `quad_minus_re` is never used
[INFO] [stdout]   --> src/base/roots.rs:94:4
[INFO] [stdout]    |
[INFO] [stdout] 94 | fn quad_minus_re(
[INFO] [stdout]    |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `quad_minus_im` is never used
[INFO] [stdout]    --> src/base/roots.rs:121:4
[INFO] [stdout]     |
[INFO] [stdout] 121 | fn quad_minus_im(
[INFO] [stdout]     |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `quadratic_c64` is never used
[INFO] [stdout]    --> src/base/roots.rs:150:8
[INFO] [stdout]     |
[INFO] [stdout] 150 | pub fn quadratic_c64(a: Complex64, b: Complex64, c: Complex64) -> (Complex64, Complex64) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling darling_macro v0.20.11
[INFO] [stderr]    Compiling zstd v0.13.3
[INFO] [stderr]    Compiling darling v0.20.11
[INFO] [stderr]    Compiling serde_with_macros v3.14.0
[INFO] [stderr]    Compiling plotly_derive v0.10.0
[INFO] [stderr]    Compiling plotly_kaleido v0.10.0
[INFO] [stderr]    Compiling ciborium v0.2.2
[INFO] [stderr]    Compiling erased-serde v0.4.6
[INFO] [stderr]    Compiling serde_with v3.14.0
[INFO] [stderr]    Compiling rinja_parser v0.3.5
[INFO] [stderr]    Compiling basic-toml v0.1.10
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling criterion v0.5.1
[INFO] [stderr]    Compiling rinja_derive v0.3.5
[INFO] [stderr]    Compiling rinja v0.3.5
[INFO] [stderr] error: failed to run custom build command for `plotly_kaleido v0.10.0`
[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/plotly_kaleido-e75e992cd7cbe72d/build-script-build` (exit status: 101)
[INFO] [stderr]   --- stderr
[INFO] [stderr]       Updating crates.io index
[INFO] [stderr]   warning: spurious network error (3 tries remaining): [6] Could not resolve hostname (Could not resolve host: index.crates.io)
[INFO] [stderr]   warning: spurious network error (2 tries remaining): [6] Could not resolve hostname (Could not resolve host: index.crates.io)
[INFO] [stderr]   warning: spurious network error (1 try remaining): [6] Could not resolve hostname (Could not resolve host: index.crates.io)
[INFO] [stderr]   error: download of config.json failed
[INFO] [stderr] 
[INFO] [stderr]   Caused by:
[INFO] [stderr]     failed to download from `https://index.crates.io/config.json`
[INFO] [stderr] 
[INFO] [stderr]   Caused by:
[INFO] [stderr]     [6] Could not resolve hostname (Could not resolve host: index.crates.io)
[INFO] [stderr] 
[INFO] [stderr]   thread 'main' (1883) panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/plotly_kaleido-0.10.0/build.rs:123:10:
[INFO] [stderr]   called `Result::unwrap()` on an `Err` value: Os { code: 2, kind: NotFound, message: "No such file or directory" }
[INFO] [stderr]   stack backtrace:
[INFO] [stderr]      0:     0x5b6e31b223e2 - std::backtrace_rs::backtrace::libunwind::trace::ha50a1f28c7a10cf8
[INFO] [stderr]                                  at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stderr]      1:     0x5b6e31b223e2 - std::backtrace_rs::backtrace::trace_unsynchronized::h34f8c4ec82a320bc
[INFO] [stderr]                                  at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stderr]      2:     0x5b6e31b223e2 - std::sys::backtrace::_print_fmt::h2d23e84e13d343bc
[INFO] [stderr]                                  at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/sys/backtrace.rs:66:9
[INFO] [stderr]      3:     0x5b6e31b223e2 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::hde21067283f7e82e
[INFO] [stderr]                                  at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/sys/backtrace.rs:39:26
[INFO] [stderr]      4:     0x5b6e31b3305f - core::fmt::rt::Argument::fmt::he65307037dca33c6
[INFO] [stderr]                                  at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/core/src/fmt/rt.rs:173:76
[INFO] [stderr]      5:     0x5b6e31b3305f - core::fmt::write::h24186904251c31cb
[INFO] [stderr]                                  at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/core/src/fmt/mod.rs:1469:25
[INFO] [stderr]      6:     0x5b6e31af7a83 - std::io::default_write_fmt::hdc5d19b6df666f61
[INFO] [stderr]                                  at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/io/mod.rs:639:11
[INFO] [stderr]      7:     0x5b6e31af7a83 - std::io::Write::write_fmt::h3ab9f1f4d8d19b72
[INFO] [stderr]                                  at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/io/mod.rs:1954:13
[INFO] [stderr]      8:     0x5b6e31b01602 - std::sys::backtrace::BacktraceLock::print::he038489aba5894a6
[INFO] [stderr]                                  at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/sys/backtrace.rs:42:9
[INFO] [stderr]      9:     0x5b6e31b034ac - std::panicking::default_hook::{{closure}}::h80a26d916c49679b
[INFO] [stderr]                                  at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/panicking.rs:301:27
[INFO] [stderr]     10:     0x5b6e31b03306 - std::panicking::default_hook::he2e9efee79b3dce9
[INFO] [stderr]                                  at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/panicking.rs:328:9
[INFO] [stderr]     11:     0x5b6e31b03a85 - std::panicking::panic_with_hook::hf5648b7cec6bc73e
[INFO] [stderr]                                  at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/panicking.rs:834:13
[INFO] [stderr]     12:     0x5b6e31b0391a - std::panicking::panic_handler::{{closure}}::h1b2ed3864ba94359
[INFO] [stderr]                                  at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/panicking.rs:707:13
[INFO] [stderr]     13:     0x5b6e31b01739 - std::sys::backtrace::__rust_end_short_backtrace::hd0186b2b27f5aaa7
[INFO] [stderr]                                  at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/sys/backtrace.rs:174:18
[INFO] [stderr]     14:     0x5b6e31aec0bd - __rustc[f7dae8b92efe1d7a]::rust_begin_unwind
[INFO] [stderr]                                  at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/panicking.rs:698:5
[INFO] [stderr]     15:     0x5b6e31b36b70 - core::panicking::panic_fmt::hb5d6b83773432920
[INFO] [stderr]                                  at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/core/src/panicking.rs:80:14
[INFO] [stderr]     16:     0x5b6e31b35dc6 - core::result::unwrap_failed::h427ee4a8bb06d8af
[INFO] [stderr]                                  at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/core/src/result.rs:1862:5
[INFO] [stderr]     17:     0x5b6e31a08210 - build_script_build::main::h4e733ed565f8ef04
[INFO] [stderr]     18:     0x5b6e31a0b463 - core::ops::function::FnOnce::call_once::h3edc4f44420332c8
[INFO] [stderr]     19:     0x5b6e31a08bd6 - std::sys::backtrace::__rust_begin_short_backtrace::h1c5a09119902fac6
[INFO] [stderr]     20:     0x5b6e31a08a19 - std::rt::lang_start::{{closure}}::hf878a0acc182311d
[INFO] [stderr]     21:     0x5b6e31af94d0 - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::h8434f550918e723f
[INFO] [stderr]                                  at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/core/src/ops/function.rs:287:21
[INFO] [stderr]     22:     0x5b6e31af94d0 - std::panicking::catch_unwind::do_call::h7f7a838f33db43be
[INFO] [stderr]                                  at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/panicking.rs:590:40
[INFO] [stderr]     23:     0x5b6e31af94d0 - std::panicking::catch_unwind::hf345702047129f6d
[INFO] [stderr]                                  at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/panicking.rs:553:19
[INFO] [stderr]     24:     0x5b6e31af94d0 - std::panic::catch_unwind::h42f92c278294a3a0
[INFO] [stderr]                                  at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/panic.rs:359:14
[INFO] [stderr]     25:     0x5b6e31af94d0 - std::rt::lang_start_internal::{{closure}}::ha6834eab5ce60f45
[INFO] [stderr]                                  at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/rt.rs:175:24
[INFO] [stderr]     26:     0x5b6e31af94d0 - std::panicking::catch_unwind::do_call::hf4afda32c60c9e55
[INFO] [stderr]                                  at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/panicking.rs:590:40
[INFO] [stderr]     27:     0x5b6e31af94d0 - std::panicking::catch_unwind::hbfda5503aab4db1e
[INFO] [stderr]                                  at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/panicking.rs:553:19
[INFO] [stderr]     28:     0x5b6e31af94d0 - std::panic::catch_unwind::h1a1ed11560d244f4
[INFO] [stderr]                                  at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/panic.rs:359:14
[INFO] [stderr]     29:     0x5b6e31af94d0 - std::rt::lang_start_internal::h1f713c0146d469ad
[INFO] [stderr]                                  at /rustc/c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38/library/std/src/rt.rs:171:5
[INFO] [stderr]     30:     0x5b6e31a08a01 - std::rt::lang_start::h919b3c00368557b9
[INFO] [stderr]     31:     0x5b6e31a0d405 - main
[INFO] [stderr]     32:     0x77f46de3a1ca - <unknown>
[INFO] [stderr]     33:     0x77f46de3a28b - __libc_start_main
[INFO] [stderr]     34:     0x5b6e319fd3e5 - _start
[INFO] [stderr]     35:                0x0 - <unknown>
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "e15f908216d82bd2cb3e070e0502ac18c324b8f98ea249c68f24eb0bf03a8da3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e15f908216d82bd2cb3e070e0502ac18c324b8f98ea249c68f24eb0bf03a8da3", kill_on_drop: false }`
[INFO] [stdout] e15f908216d82bd2cb3e070e0502ac18c324b8f98ea249c68f24eb0bf03a8da3
