[INFO] fetching crate niura 0.1.0... [INFO] testing niura-0.1.0 against beta-2025-10-28 for beta-1.92-2 [INFO] extracting crate niura 0.1.0 into /workspace/builds/worker-6-tc2/source [INFO] started tweaking crates.io crate niura 0.1.0 [INFO] finished tweaking crates.io crate niura 0.1.0 [INFO] tweaked toml for crates.io crate niura 0.1.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate niura 0.1.0 on toolchain beta-2025-10-28 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "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" "+beta-2025-10-28" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 14 packages to latest compatible versions [INFO] [stderr] Adding rand v0.8.5 (available: v0.9.2) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 04ac08a2ae2a2f258d700d1c28111140d9f3222e26fecb36fcdc511ed9f2de3b [INFO] running `Command { std: "docker" "start" "-a" "04ac08a2ae2a2f258d700d1c28111140d9f3222e26fecb36fcdc511ed9f2de3b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "04ac08a2ae2a2f258d700d1c28111140d9f3222e26fecb36fcdc511ed9f2de3b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "04ac08a2ae2a2f258d700d1c28111140d9f3222e26fecb36fcdc511ed9f2de3b", kill_on_drop: false }` [INFO] [stdout] 04ac08a2ae2a2f258d700d1c28111140d9f3222e26fecb36fcdc511ed9f2de3b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 98a08ab46d315de81d665ddcb7b01e40cd1c66d1aabd628c6862cb9d0bd263d3 [INFO] running `Command { std: "docker" "start" "-a" "98a08ab46d315de81d665ddcb7b01e40cd1c66d1aabd628c6862cb9d0bd263d3", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.177 [INFO] [stderr] Compiling getrandom v0.2.16 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling niura v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: type `var_ptr` should have an upper camel case name [INFO] [stdout] --> src/var/ops.rs:12:6 [INFO] [stdout] | [INFO] [stdout] 12 | type var_ptr = *const var; [INFO] [stdout] | ^^^^^^^ help: convert the identifier to upper camel case: `VarPtr` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_camel_case_types)]` (part of `#[warn(nonstandard_style)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `ptr` [INFO] [stdout] --> src/var/mod.rs:6:23 [INFO] [stdout] | [INFO] [stdout] 6 | use std::{cell::Cell, ptr}; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `var_ptr` should have an upper camel case name [INFO] [stdout] --> src/var/mod.rs:10:6 [INFO] [stdout] | [INFO] [stdout] 10 | type var_ptr = *const var; [INFO] [stdout] | ^^^^^^^ help: convert the identifier to upper camel case: `VarPtr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `var` should have an upper camel case name [INFO] [stdout] --> src/var/mod.rs:15:12 [INFO] [stdout] | [INFO] [stdout] 15 | pub struct var { [INFO] [stdout] | ^^^ help: convert the identifier to upper camel case (notice the capitalization): `Var` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `requiresgrad` is never read [INFO] [stdout] --> src/var/mod.rs:23:5 [INFO] [stdout] | [INFO] [stdout] 15 | pub struct var { [INFO] [stdout] | --- field in this struct [INFO] [stdout] ... [INFO] [stdout] 23 | requiresgrad: bool, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.32s [INFO] running `Command { std: "docker" "inspect" "98a08ab46d315de81d665ddcb7b01e40cd1c66d1aabd628c6862cb9d0bd263d3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "98a08ab46d315de81d665ddcb7b01e40cd1c66d1aabd628c6862cb9d0bd263d3", kill_on_drop: false }` [INFO] [stdout] 98a08ab46d315de81d665ddcb7b01e40cd1c66d1aabd628c6862cb9d0bd263d3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] bdd4458bd65e0b428a301596d0f12d082b4df8dea2c6958698ceae2e8a7fb4e7 [INFO] running `Command { std: "docker" "start" "-a" "bdd4458bd65e0b428a301596d0f12d082b4df8dea2c6958698ceae2e8a7fb4e7", kill_on_drop: false }` [INFO] [stdout] warning: type `var_ptr` should have an upper camel case name [INFO] [stdout] --> src/var/ops.rs:12:6 [INFO] [stdout] | [INFO] [stdout] 12 | type var_ptr = *const var; [INFO] [stdout] | ^^^^^^^ help: convert the identifier to upper camel case: `VarPtr` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_camel_case_types)]` (part of `#[warn(nonstandard_style)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `ptr` [INFO] [stdout] --> src/var/mod.rs:6:23 [INFO] [stdout] | [INFO] [stdout] 6 | use std::{cell::Cell, ptr}; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `var_ptr` should have an upper camel case name [INFO] [stdout] --> src/var/mod.rs:10:6 [INFO] [stdout] | [INFO] [stdout] 10 | type var_ptr = *const var; [INFO] [stdout] | ^^^^^^^ help: convert the identifier to upper camel case: `VarPtr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `var` should have an upper camel case name [INFO] [stdout] --> src/var/mod.rs:15:12 [INFO] [stdout] | [INFO] [stdout] 15 | pub struct var { [INFO] [stdout] | ^^^ help: convert the identifier to upper camel case (notice the capitalization): `Var` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `requiresgrad` is never read [INFO] [stdout] --> src/var/mod.rs:23:5 [INFO] [stdout] | [INFO] [stdout] 15 | pub struct var { [INFO] [stdout] | --- field in this struct [INFO] [stdout] ... [INFO] [stdout] 23 | requiresgrad: bool, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling niura v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: type `var_ptr` should have an upper camel case name [INFO] [stdout] --> src/var/ops.rs:12:6 [INFO] [stdout] | [INFO] [stdout] 12 | type var_ptr = *const var; [INFO] [stdout] | ^^^^^^^ help: convert the identifier to upper camel case: `VarPtr` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_camel_case_types)]` (part of `#[warn(nonstandard_style)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `ptr` [INFO] [stdout] --> src/var/mod.rs:6:23 [INFO] [stdout] | [INFO] [stdout] 6 | use std::{cell::Cell, ptr}; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `var_ptr` should have an upper camel case name [INFO] [stdout] --> src/var/mod.rs:10:6 [INFO] [stdout] | [INFO] [stdout] 10 | type var_ptr = *const var; [INFO] [stdout] | ^^^^^^^ help: convert the identifier to upper camel case: `VarPtr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `var` should have an upper camel case name [INFO] [stdout] --> src/var/mod.rs:15:12 [INFO] [stdout] | [INFO] [stdout] 15 | pub struct var { [INFO] [stdout] | ^^^ help: convert the identifier to upper camel case (notice the capitalization): `Var` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `requiresgrad` is never read [INFO] [stdout] --> src/var/mod.rs:23:5 [INFO] [stdout] | [INFO] [stdout] 15 | pub struct var { [INFO] [stdout] | --- field in this struct [INFO] [stdout] ... [INFO] [stdout] 23 | requiresgrad: bool, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.75s [INFO] running `Command { std: "docker" "inspect" "bdd4458bd65e0b428a301596d0f12d082b4df8dea2c6958698ceae2e8a7fb4e7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bdd4458bd65e0b428a301596d0f12d082b4df8dea2c6958698ceae2e8a7fb4e7", kill_on_drop: false }` [INFO] [stdout] bdd4458bd65e0b428a301596d0f12d082b4df8dea2c6958698ceae2e8a7fb4e7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 33c5718c66e7a1f7b3edf455fa89449f92a7968c28f7cce5646e16cd66324ece [INFO] running `Command { std: "docker" "start" "-a" "33c5718c66e7a1f7b3edf455fa89449f92a7968c28f7cce5646e16cd66324ece", kill_on_drop: false }` [INFO] [stderr] warning: type `var_ptr` should have an upper camel case name [INFO] [stderr] --> src/var/ops.rs:12:6 [INFO] [stderr] | [INFO] [stderr] 12 | type var_ptr = *const var; [INFO] [stderr] | ^^^^^^^ help: convert the identifier to upper camel case: `VarPtr` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_camel_case_types)]` (part of `#[warn(nonstandard_style)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `ptr` [INFO] [stderr] --> src/var/mod.rs:6:23 [INFO] [stderr] | [INFO] [stderr] 6 | use std::{cell::Cell, ptr}; [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: type `var_ptr` should have an upper camel case name [INFO] [stderr] --> src/var/mod.rs:10:6 [INFO] [stderr] | [INFO] [stderr] 10 | type var_ptr = *const var; [INFO] [stderr] | ^^^^^^^ help: convert the identifier to upper camel case: `VarPtr` [INFO] [stderr] [INFO] [stderr] warning: type `var` should have an upper camel case name [INFO] [stderr] --> src/var/mod.rs:15:12 [INFO] [stderr] | [INFO] [stderr] 15 | pub struct var { [INFO] [stderr] | ^^^ help: convert the identifier to upper camel case (notice the capitalization): `Var` [INFO] [stderr] [INFO] [stderr] warning: field `requiresgrad` is never read [INFO] [stderr] --> src/var/mod.rs:23:5 [INFO] [stderr] | [INFO] [stderr] 15 | pub struct var { [INFO] [stderr] | --- field in this struct [INFO] [stderr] ... [INFO] [stderr] 23 | requiresgrad: bool, [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: `niura` (lib) generated 5 warnings (run `cargo fix --lib -p niura` to apply 1 suggestion) [INFO] [stderr] warning: `niura` (lib test) generated 5 warnings (5 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/niura-c7b0f5aaa95e5db3) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stderr] error: test failed, to rerun pass `--lib` [INFO] [stdout] test tests::gradient ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- tests::gradient stdout ---- [INFO] [stdout] [INFO] [stdout] thread 'tests::gradient' (25) panicked at src/lib.rs:21:9: [INFO] [stdout] assertion `left == right` failed [INFO] [stdout] left: -19.373083 [INFO] [stdout] right: -19.373081 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x605602117bd2 - std::backtrace_rs::backtrace::libunwind::trace::h16acf28769fcd909 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stdout] 1: 0x605602117bd2 - std::backtrace_rs::backtrace::trace_unsynchronized::hb5541aa5d4f92513 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stdout] 2: 0x605602117bd2 - std::sys::backtrace::_print_fmt::h8ac8268cb667a306 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/sys/backtrace.rs:66:9 [INFO] [stdout] 3: 0x605602117bd2 - ::fmt::h47627beda0767f4c [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/sys/backtrace.rs:39:26 [INFO] [stdout] 4: 0x60560212882f - core::fmt::rt::Argument::fmt::h686a01ad57c1c92a [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/fmt/rt.rs:173:76 [INFO] [stdout] 5: 0x60560212882f - core::fmt::write::h8a63064c67176fd8 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/fmt/mod.rs:1469:25 [INFO] [stdout] 6: 0x6056020e55b3 - std::io::default_write_fmt::hd4797e693c0ec256 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/io/mod.rs:639:11 [INFO] [stdout] 7: 0x6056020e55b3 - std::io::Write::write_fmt::h791e240ad2720c99 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/io/mod.rs:1954:13 [INFO] [stdout] 8: 0x6056020f1542 - std::sys::backtrace::BacktraceLock::print::h4634d27c0afbaebb [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/sys/backtrace.rs:42:9 [INFO] [stdout] 9: 0x6056020f5fdf - std::panicking::default_hook::{{closure}}::h23e0299d4738b766 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:301:27 [INFO] [stdout] 10: 0x6056020f5e71 - std::panicking::default_hook::hfeec6294e8751b62 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:325:9 [INFO] [stdout] 11: 0x6056020b864e - as core::ops::function::Fn>::call::h3f5a16438cee2b4e [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/alloc/src/boxed.rs:2019:9 [INFO] [stdout] 12: 0x6056020b864e - test::test_main_with_exit_callback::{{closure}}::h9214498cef9aafc5 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/test/src/lib.rs:145:21 [INFO] [stdout] 13: 0x6056020f65ef - as core::ops::function::Fn>::call::hdb18da3e68df7464 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/alloc/src/boxed.rs:2019:9 [INFO] [stdout] 14: 0x6056020f65ef - std::panicking::panic_with_hook::hd57cd463d793ed79 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:842:13 [INFO] [stdout] 15: 0x6056020f644a - std::panicking::panic_handler::{{closure}}::hddd6216c3fddee3b [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:707:13 [INFO] [stdout] 16: 0x6056020f1679 - std::sys::backtrace::__rust_end_short_backtrace::h5e7a56f283378525 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/sys/backtrace.rs:174:18 [INFO] [stdout] 17: 0x6056020d9d5d - __rustc[256c90bb7e548b45]::rust_begin_unwind [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:698:5 [INFO] [stdout] 18: 0x6056021300c0 - core::panicking::panic_fmt::hf19c198748ef6a95 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/panicking.rs:80:14 [INFO] [stdout] 19: 0x60560212fec3 - core::panicking::assert_failed_inner::h709867d03648810d [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/panicking.rs:444:17 [INFO] [stdout] 20: 0x6056020940e7 - core::panicking::assert_failed::hb532ea45ed196e3e [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/panicking.rs:399:5 [INFO] [stdout] 21: 0x605602097376 - niura::tests::gradient::hde3d9653661fd688 [INFO] [stdout] at /opt/rustwide/workdir/src/lib.rs:21:9 [INFO] [stdout] 22: 0x6056020973d7 - niura::tests::gradient::{{closure}}::h34bce9ff3e5c6577 [INFO] [stdout] at /opt/rustwide/workdir/src/lib.rs:13:18 [INFO] [stdout] 23: 0x605602092836 - core::ops::function::FnOnce::call_once::h61765b7e94b7b167 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 24: 0x6056020b849b - core::ops::function::FnOnce::call_once::h43f43c5185cf39c2 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 25: 0x6056020b849b - test::__rust_begin_short_backtrace::hc4fa634eb2764bdc [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/test/src/lib.rs:663:18 [INFO] [stdout] 26: 0x6056020ccab8 - test::run_test_in_process::{{closure}}::h9f4b799a5211b72a [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/test/src/lib.rs:686:74 [INFO] [stdout] 27: 0x6056020ccab8 - as core::ops::function::FnOnce<()>>::call_once::ha572bf7dc5230a8f [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/panic/unwind_safe.rs:274:9 [INFO] [stdout] 28: 0x6056020ccab8 - std::panicking::catch_unwind::do_call::hfd6ff51f25dd177b [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:590:40 [INFO] [stdout] 29: 0x6056020ccab8 - std::panicking::catch_unwind::h8609b446221def5f [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:553:19 [INFO] [stdout] 30: 0x6056020ccab8 - std::panic::catch_unwind::h362f73cc48531e26 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panic.rs:359:14 [INFO] [stdout] 31: 0x6056020ccab8 - test::run_test_in_process::hf52fd21d696aae67 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/test/src/lib.rs:686:27 [INFO] [stdout] 32: 0x6056020ccab8 - test::run_test::{{closure}}::h7e780b8354e6d007 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/test/src/lib.rs:607:43 [INFO] [stdout] 33: 0x6056020a5884 - test::run_test::{{closure}}::hdc2695f2276aad3e [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/test/src/lib.rs:637:41 [INFO] [stdout] 34: 0x6056020a5884 - std::sys::backtrace::__rust_begin_short_backtrace::h2555b2113ed90fc9 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/sys/backtrace.rs:158:18 [INFO] [stdout] 35: 0x6056020a91ba - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h99800d480987dfb6 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/thread/mod.rs:562:17 [INFO] [stdout] 36: 0x6056020a91ba - as core::ops::function::FnOnce<()>>::call_once::hbbb69b5294b2221b [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/panic/unwind_safe.rs:274:9 [INFO] [stdout] 37: 0x6056020a91ba - std::panicking::catch_unwind::do_call::h495689350c27df20 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:590:40 [INFO] [stdout] 38: 0x6056020a91ba - std::panicking::catch_unwind::hf22437c51d1b3740 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panicking.rs:553:19 [INFO] [stdout] 39: 0x6056020a91ba - std::panic::catch_unwind::habda1a57de8231f8 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/panic.rs:359:14 [INFO] [stdout] 40: 0x6056020a91ba - std::thread::Builder::spawn_unchecked_::{{closure}}::h5833d8dda8c7e80b [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/thread/mod.rs:560:30 [INFO] [stdout] 41: 0x6056020a91ba - core::ops::function::FnOnce::call_once{{vtable.shim}}::ha2910283a5058402 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 42: 0x6056020ec96f - as core::ops::function::FnOnce>::call_once::he4d85cb537521972 [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/alloc/src/boxed.rs:2005:9 [INFO] [stdout] 43: 0x6056020ec96f - std::sys::thread::unix::Thread::new::thread_start::hbaf586a9e50a98cd [INFO] [stdout] at /rustc/3b4dd9bf1410f8da6329baa36ce5e37673cbbd1f/library/std/src/sys/thread/unix.rs:126:17 [INFO] [stdout] 44: 0x7c5b764b6aa4 - [INFO] [stdout] 45: 0x7c5b76543a64 - clone [INFO] [stdout] 46: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] tests::gradient [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "33c5718c66e7a1f7b3edf455fa89449f92a7968c28f7cce5646e16cd66324ece", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "33c5718c66e7a1f7b3edf455fa89449f92a7968c28f7cce5646e16cd66324ece", kill_on_drop: false }` [INFO] [stdout] 33c5718c66e7a1f7b3edf455fa89449f92a7968c28f7cce5646e16cd66324ece