[INFO] fetching crate niura 0.1.0... [INFO] testing niura-0.1.0 against try#2440211fe03bc45c89b6dc1a3df18382ce91e32b for pr-146098-1 [INFO] extracting crate niura 0.1.0 into /workspace/builds/worker-1-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-1-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate niura 0.1.0 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 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" "+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] 181dfa4d644c9165e9747c1ef918f82377d0a7a5feef2f513f592929d3f83c79 [INFO] running `Command { std: "docker" "start" "-a" "181dfa4d644c9165e9747c1ef918f82377d0a7a5feef2f513f592929d3f83c79", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "181dfa4d644c9165e9747c1ef918f82377d0a7a5feef2f513f592929d3f83c79", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "181dfa4d644c9165e9747c1ef918f82377d0a7a5feef2f513f592929d3f83c79", kill_on_drop: false }` [INFO] [stdout] 181dfa4d644c9165e9747c1ef918f82377d0a7a5feef2f513f592929d3f83c79 [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] f0fa2658246aaa0971cf162b1e6d661f82e4ba6204e2275b954245d92c745570 [INFO] running `Command { std: "docker" "start" "-a" "f0fa2658246aaa0971cf162b1e6d661f82e4ba6204e2275b954245d92c745570", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.176 [INFO] [stderr] Compiling zerocopy v0.8.27 [INFO] [stderr] Compiling cfg-if v1.0.3 [INFO] [stderr] Compiling getrandom v0.2.16 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling ppv-lite86 v0.2.21 [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 5.03s [INFO] running `Command { std: "docker" "inspect" "f0fa2658246aaa0971cf162b1e6d661f82e4ba6204e2275b954245d92c745570", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f0fa2658246aaa0971cf162b1e6d661f82e4ba6204e2275b954245d92c745570", kill_on_drop: false }` [INFO] [stdout] f0fa2658246aaa0971cf162b1e6d661f82e4ba6204e2275b954245d92c745570 [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" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 96855a604fd8736aaf41ba999e069d1f250ea76087b6f9a20d47cfe7f0c1d1b9 [INFO] running `Command { std: "docker" "start" "-a" "96855a604fd8736aaf41ba999e069d1f250ea76087b6f9a20d47cfe7f0c1d1b9", 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] [stderr] Compiling niura v0.1.0 (/opt/rustwide/workdir) [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] [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 0.42s [INFO] running `Command { std: "docker" "inspect" "96855a604fd8736aaf41ba999e069d1f250ea76087b6f9a20d47cfe7f0c1d1b9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "96855a604fd8736aaf41ba999e069d1f250ea76087b6f9a20d47cfe7f0c1d1b9", kill_on_drop: false }` [INFO] [stdout] 96855a604fd8736aaf41ba999e069d1f250ea76087b6f9a20d47cfe7f0c1d1b9 [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" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 48ba8861a7529b9ba0837a6cc23ff6cb52ca179b70398f6bbd8fb3089f856b3b [INFO] running `Command { std: "docker" "start" "-a" "48ba8861a7529b9ba0837a6cc23ff6cb52ca179b70398f6bbd8fb3089f856b3b", 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 0.03s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/niura-913ca8446fbd8df8) [INFO] [stdout] [INFO] [stdout] running 1 test [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' (17) 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: 0x62331a1071c2 - std::backtrace_rs::backtrace::libunwind::trace::h22a6a535a50603c6 [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stdout] 1: 0x62331a1071c2 - std::backtrace_rs::backtrace::trace_unsynchronized::h2503a4f30dbfbaa2 [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stdout] 2: 0x62331a1071c2 - std::sys::backtrace::_print_fmt::hec54e31f36456895 [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/sys/backtrace.rs:66:9 [INFO] [stdout] 3: 0x62331a1071c2 - ::fmt::hb1988e8b50fa5f19 [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/sys/backtrace.rs:39:26 [INFO] [stdout] 4: 0x62331a117fff - core::fmt::rt::Argument::fmt::h3118a66e1a57a586 [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/core/src/fmt/rt.rs:173:76 [INFO] [stdout] 5: 0x62331a117fff - core::fmt::write::hcd056e06a609f600 [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/core/src/fmt/mod.rs:1468:25 [INFO] [stdout] 6: 0x62331a0d3fc1 - std::io::default_write_fmt::hdabc5d6505cb374b [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/io/mod.rs:639:11 [INFO] [stdout] 7: 0x62331a0d3fc1 - std::io::Write::write_fmt::h18c82179fdc1f9d2 [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/io/mod.rs:1954:13 [INFO] [stdout] 8: 0x62331a0e0332 - std::sys::backtrace::BacktraceLock::print::h69f50ba7cfff8317 [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/sys/backtrace.rs:42:9 [INFO] [stdout] 9: 0x62331a0e4e7f - std::panicking::default_hook::{{closure}}::hfa978eb2255ab3ab [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/panicking.rs:301:27 [INFO] [stdout] 10: 0x62331a0e4d11 - std::panicking::default_hook::h09da2eaf8f1deadd [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/panicking.rs:325:9 [INFO] [stdout] 11: 0x62331a0a581e - as core::ops::function::Fn>::call::h1697e4d80f236ef6 [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/alloc/src/boxed.rs:1987:9 [INFO] [stdout] 12: 0x62331a0a581e - test::test_main_with_exit_callback::{{closure}}::h8f63929ca9fd483b [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/test/src/lib.rs:145:21 [INFO] [stdout] 13: 0x62331a0e553f - as core::ops::function::Fn>::call::hba67e0dc3e3fc548 [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/alloc/src/boxed.rs:1987:9 [INFO] [stdout] 14: 0x62331a0e553f - std::panicking::panic_with_hook::h13c40d280d130fd3 [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/panicking.rs:842:13 [INFO] [stdout] 15: 0x62331a0e539a - std::panicking::panic_handler::{{closure}}::hd79d22e8a1d3b951 [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/panicking.rs:707:13 [INFO] [stdout] 16: 0x62331a0e0469 - std::sys::backtrace::__rust_end_short_backtrace::h83414d1ec69cf3a6 [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/sys/backtrace.rs:174:18 [INFO] [stdout] 17: 0x62331a0c875d - __rustc[b78aa6c7b08e5dc4]::rust_begin_unwind [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/panicking.rs:698:5 [INFO] [stdout] 18: 0x62331a11f8d0 - core::panicking::panic_fmt::h326b75cf8ee01b13 [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/core/src/panicking.rs:78:14 [INFO] [stdout] 19: 0x62331a11f6d3 - core::panicking::assert_failed_inner::h4a63fb44a65807fc [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/core/src/panicking.rs:442:17 [INFO] [stdout] 20: 0x62331a080a77 - core::panicking::assert_failed::h11e8cfafa7701dcc [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/core/src/panicking.rs:397:5 [INFO] [stdout] 21: 0x62331a083d36 - niura::tests::gradient::h7558ad0007b3c7c2 [INFO] [stdout] at /opt/rustwide/workdir/src/lib.rs:21:9 [INFO] [stdout] 22: 0x62331a083d97 - niura::tests::gradient::{{closure}}::hd8ae07f5be268229 [INFO] [stdout] at /opt/rustwide/workdir/src/lib.rs:13:18 [INFO] [stdout] 23: 0x62331a07f026 - core::ops::function::FnOnce::call_once::h8ceac8dba07c5dee [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 24: 0x62331a0a55fb - core::ops::function::FnOnce::call_once::he420dad47d9aac14 [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 25: 0x62331a0a55fb - test::__rust_begin_short_backtrace::h51976f55c263f7c2 [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/test/src/lib.rs:663:18 [INFO] [stdout] 26: 0x62331a0bb225 - test::run_test_in_process::{{closure}}::h6aa4339396d33320 [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/test/src/lib.rs:686:74 [INFO] [stdout] 27: 0x62331a0bb225 - as core::ops::function::FnOnce<()>>::call_once::h5bd0ba3863a53529 [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/core/src/panic/unwind_safe.rs:274:9 [INFO] [stdout] 28: 0x62331a0bb225 - std::panicking::catch_unwind::do_call::h5c710722c40c5839 [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/panicking.rs:590:40 [INFO] [stdout] 29: 0x62331a0bb225 - std::panicking::catch_unwind::hf41b5be070ce0f19 [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/panicking.rs:553:19 [INFO] [stdout] 30: 0x62331a0bb225 - std::panic::catch_unwind::h4559aa103e6f16d6 [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/panic.rs:359:14 [INFO] [stdout] 31: 0x62331a0bb225 - test::run_test_in_process::he6fd763a772ff213 [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/test/src/lib.rs:686:27 [INFO] [stdout] 32: 0x62331a0bb225 - test::run_test::{{closure}}::he46f5435849feb5b [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/test/src/lib.rs:607:43 [INFO] [stdout] 33: 0x62331a091a34 - test::run_test::{{closure}}::h12a66289c31b502a [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/test/src/lib.rs:637:41 [INFO] [stdout] 34: 0x62331a091a34 - std::sys::backtrace::__rust_begin_short_backtrace::h614a7925ed7b2f5e [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/sys/backtrace.rs:158:18 [INFO] [stdout] 35: 0x62331a0953da - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hbc654088c5dbff36 [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/thread/mod.rs:559:17 [INFO] [stdout] 36: 0x62331a0953da - as core::ops::function::FnOnce<()>>::call_once::h3f631d2ca531b61d [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/core/src/panic/unwind_safe.rs:274:9 [INFO] [stdout] 37: 0x62331a0953da - std::panicking::catch_unwind::do_call::hd2548748db0aa717 [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/panicking.rs:590:40 [INFO] [stdout] 38: 0x62331a0953da - std::panicking::catch_unwind::hf7d8620d84df48e2 [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/panicking.rs:553:19 [INFO] [stdout] 39: 0x62331a0953da - std::panic::catch_unwind::hdde75b8543fcb96b [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/panic.rs:359:14 [INFO] [stdout] 40: 0x62331a0953da - std::thread::Builder::spawn_unchecked_::{{closure}}::h991e7d03b432cf3f [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/thread/mod.rs:557:30 [INFO] [stdout] 41: 0x62331a0953da - core::ops::function::FnOnce::call_once{{vtable.shim}}::hebddb40255441657 [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 42: 0x62331a0db5af - as core::ops::function::FnOnce>::call_once::h55e8930dc7db99a5 [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/alloc/src/boxed.rs:1973:9 [INFO] [stdout] 43: 0x62331a0db5af - std::sys::thread::unix::Thread::new::thread_start::he23d038ee4fa004e [INFO] [stdout] at /rustc/2440211fe03bc45c89b6dc1a3df18382ce91e32b/library/std/src/sys/thread/unix.rs:126:17 [INFO] [stdout] 44: 0x7c3af7eefaa4 - [INFO] [stdout] 45: 0x7c3af7f7ca34 - 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 0.03s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass `--lib` [INFO] running `Command { std: "docker" "inspect" "48ba8861a7529b9ba0837a6cc23ff6cb52ca179b70398f6bbd8fb3089f856b3b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "48ba8861a7529b9ba0837a6cc23ff6cb52ca179b70398f6bbd8fb3089f856b3b", kill_on_drop: false }` [INFO] [stdout] 48ba8861a7529b9ba0837a6cc23ff6cb52ca179b70398f6bbd8fb3089f856b3b