[INFO] updating cached repository xeinherjar/rayray [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/xeinherjar/rayray [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/xeinherjar/rayray" "work/ex/beta-1.38-1/sources/1.37.0/gh/xeinherjar/rayray"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/xeinherjar/rayray'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/xeinherjar/rayray" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/xeinherjar/rayray"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/xeinherjar/rayray'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 98959469f637dd8419ef044846e8e30a4bcec7fc [INFO] sha for GitHub repo xeinherjar/rayray: 98959469f637dd8419ef044846e8e30a4bcec7fc [INFO] validating manifest of xeinherjar/rayray on toolchain 1.37.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of xeinherjar/rayray on toolchain beta-2019-08-13 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing xeinherjar/rayray [INFO] finished frobbing xeinherjar/rayray [INFO] frobbed toml for xeinherjar/rayray written to work/ex/beta-1.38-1/sources/1.37.0/gh/xeinherjar/rayray/Cargo.toml [INFO] started frobbing xeinherjar/rayray [INFO] finished frobbing xeinherjar/rayray [INFO] frobbed toml for xeinherjar/rayray written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/xeinherjar/rayray/Cargo.toml [INFO] crate xeinherjar/rayray already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing xeinherjar/rayray against 1.37.0 for beta-1.38-1 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/xeinherjar/rayray:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "build" "--frozen"` [INFO] [stdout] e1054cd1009b19c110a6d79d87265afac8d6f8b599d28d685d075948dcfaa3cd [INFO] running `"docker" "start" "-a" "e1054cd1009b19c110a6d79d87265afac8d6f8b599d28d685d075948dcfaa3cd"` [INFO] [stderr] Compiling rayray v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: unused import: `Point3D` [INFO] [stderr] --> src/tuple3d.rs:3:15 [INFO] [stderr] | [INFO] [stderr] 3 | use point3d::{Point3D}; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `Vector3D` [INFO] [stderr] --> src/tuple3d.rs:4:16 [INFO] [stderr] | [INFO] [stderr] 4 | use vector3d::{Vector3D}; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Read` [INFO] [stderr] --> src/canvas.rs:5:15 [INFO] [stderr] | [INFO] [stderr] 5 | use std::io::{Read, Write}; [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `super::*` [INFO] [stderr] --> src/canvas.rs:95:9 [INFO] [stderr] | [INFO] [stderr] 95 | use super::*; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `idx` [INFO] [stderr] --> src/canvas.rs:60:14 [INFO] [stderr] | [INFO] [stderr] 60 | for (idx, color) in self.canvas.iter().enumerate() { [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_idx` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `magnitude` [INFO] [stderr] --> src/vector3d.rs:18:5 [INFO] [stderr] | [INFO] [stderr] 18 | pub fn magnitude(&self) -> f64 { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `normalize` [INFO] [stderr] --> src/vector3d.rs:22:5 [INFO] [stderr] | [INFO] [stderr] 22 | pub fn normalize(&self) -> Vector3D { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `dot` [INFO] [stderr] --> src/vector3d.rs:27:5 [INFO] [stderr] | [INFO] [stderr] 27 | pub fn dot(&self, other: Vector3D) -> f64 { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `cross` [INFO] [stderr] --> src/vector3d.rs:31:5 [INFO] [stderr] | [INFO] [stderr] 31 | pub fn cross(&self, other: Vector3D) -> Vector3D { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `magnitude` [INFO] [stderr] --> src/tuple3d.rs:19:5 [INFO] [stderr] | [INFO] [stderr] 19 | fn magnitude(&self) -> f64 { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `normalize` [INFO] [stderr] --> src/tuple3d.rs:23:5 [INFO] [stderr] | [INFO] [stderr] 23 | fn normalize(&self) -> Tuple3D { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `dot` [INFO] [stderr] --> src/tuple3d.rs:28:5 [INFO] [stderr] | [INFO] [stderr] 28 | fn dot(&self, other: Tuple3D) -> f64 { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `Canvas` [INFO] [stderr] --> src/canvas.rs:8:1 [INFO] [stderr] | [INFO] [stderr] 8 | pub struct Canvas { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new` [INFO] [stderr] --> src/canvas.rs:15:5 [INFO] [stderr] | [INFO] [stderr] 15 | pub fn new(width: u64, height: u64) -> Canvas { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `get` [INFO] [stderr] --> src/canvas.rs:20:5 [INFO] [stderr] | [INFO] [stderr] 20 | pub fn get(self, x: u64, y: u64) -> Color { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `put` [INFO] [stderr] --> src/canvas.rs:25:5 [INFO] [stderr] | [INFO] [stderr] 25 | pub fn put(&mut self, x: u64, y: u64, color: Color) -> () { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `save_ppm` [INFO] [stderr] --> src/canvas.rs:30:5 [INFO] [stderr] | [INFO] [stderr] 30 | pub fn save_ppm(self, path: String) -> () { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.70s [INFO] running `"docker" "inspect" "e1054cd1009b19c110a6d79d87265afac8d6f8b599d28d685d075948dcfaa3cd"` [INFO] running `"docker" "rm" "-f" "e1054cd1009b19c110a6d79d87265afac8d6f8b599d28d685d075948dcfaa3cd"` [INFO] [stdout] e1054cd1009b19c110a6d79d87265afac8d6f8b599d28d685d075948dcfaa3cd [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/xeinherjar/rayray:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "test" "--frozen" "--no-run"` [INFO] [stdout] 0d540ffdab3fd0088856be4d6b7a97811a27a5b064e300f9bbfbd9891e4b3f72 [INFO] running `"docker" "start" "-a" "0d540ffdab3fd0088856be4d6b7a97811a27a5b064e300f9bbfbd9891e4b3f72"` [INFO] [stderr] Compiling rayray v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: unused import: `Point3D` [INFO] [stderr] --> src/tuple3d.rs:3:15 [INFO] [stderr] | [INFO] [stderr] 3 | use point3d::{Point3D}; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `Vector3D` [INFO] [stderr] --> src/tuple3d.rs:4:16 [INFO] [stderr] | [INFO] [stderr] 4 | use vector3d::{Vector3D}; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Read` [INFO] [stderr] --> src/canvas.rs:5:15 [INFO] [stderr] | [INFO] [stderr] 5 | use std::io::{Read, Write}; [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `idx` [INFO] [stderr] --> src/canvas.rs:60:14 [INFO] [stderr] | [INFO] [stderr] 60 | for (idx, color) in self.canvas.iter().enumerate() { [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_idx` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `magnitude` [INFO] [stderr] --> src/tuple3d.rs:19:5 [INFO] [stderr] | [INFO] [stderr] 19 | fn magnitude(&self) -> f64 { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `normalize` [INFO] [stderr] --> src/tuple3d.rs:23:5 [INFO] [stderr] | [INFO] [stderr] 23 | fn normalize(&self) -> Tuple3D { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.31s [INFO] running `"docker" "inspect" "0d540ffdab3fd0088856be4d6b7a97811a27a5b064e300f9bbfbd9891e4b3f72"` [INFO] running `"docker" "rm" "-f" "0d540ffdab3fd0088856be4d6b7a97811a27a5b064e300f9bbfbd9891e4b3f72"` [INFO] [stdout] 0d540ffdab3fd0088856be4d6b7a97811a27a5b064e300f9bbfbd9891e4b3f72 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/xeinherjar/rayray:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "test" "--frozen"` [INFO] [stdout] 8368e9b193cd2a1da7ad5f6c1cfe6b15fb09cfd93c5b78aa957abe6017c73980 [INFO] running `"docker" "start" "-a" "8368e9b193cd2a1da7ad5f6c1cfe6b15fb09cfd93c5b78aa957abe6017c73980"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.06s [INFO] [stderr] Running /opt/crater/target/debug/deps/rayray-15c8e04213eec86d [INFO] [stdout] [INFO] [stdout] running 33 tests [INFO] [stdout] test color::tests::color_mul_color ... ok [INFO] [stdout] test canvas::teets::color_put ... ok [INFO] [stdout] test color::tests::color_mul_scaler ... ok [INFO] [stdout] test point3d::tests::point_minus_point ... ok [INFO] [stdout] test color::tests::color_plus_color ... ok [INFO] [stdout] test point3d::tests::point_minus_vector ... ok [INFO] [stdout] test point3d::tests::points_are_equal ... ok [INFO] [stdout] test tuple3d::tests::tuple_div_scaler ... ok [INFO] [stdout] test tuple3d::tests::tuple_mul_scaler ... ok [INFO] [stdout] test point3d::tests::point_plus_vector ... ok [INFO] [stdout] test tuple3d::tests::tuple_mul_scaler_fraction ... ok [INFO] [stdout] test canvas::teets::color_get ... ok [INFO] [stdout] test color::tests::colors_are_equal ... ok [INFO] [stdout] test vector3d::tests::vector_cross_product ... ok [INFO] [stdout] test tuple3d::tests::tuple_plus_tuple ... ok [INFO] [stdout] test tuple3d::tests::tuple_negate ... ok [INFO] [stdout] test tuple3d::tests::tuples_are_equal ... ok [INFO] [stdout] test color::tests::color_sub_color ... ok [INFO] [stdout] test tuple3d::tests::tuple_dot_product ... ok [INFO] [stdout] test vector3d::tests::vector_magnitude_neg ... ok [INFO] [stdout] test vector3d::tests::vector_magnitude ... ok [INFO] [stdout] test vector3d::tests::vector_magnitude_z ... ok [INFO] [stdout] test vector3d::tests::vector_magnitude_x ... ok [INFO] [stdout] test vector3d::tests::vector_negate ... ok [INFO] [stdout] test vector3d::tests::vector_dot_product ... ok [INFO] [stdout] test vector3d::tests::vector_magnitude_y ... ok [INFO] [stdout] test vector3d::tests::vector_minus_vector ... ok [INFO] [stdout] test vector3d::tests::vector_normalize ... ok [INFO] [stdout] test vector3d::tests::vectors_are_equal ... ok [INFO] [stdout] test vector3d::tests::vector_normalize_to_unit ... ok [INFO] [stdout] test vector3d::tests::vector_plus_point ... ok [INFO] [stdout] test vector3d::tests::vector_plus_vector ... ok [INFO] [stdout] test canvas::teets::save_ppm ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- canvas::teets::save_ppm stdout ---- [INFO] [stdout] thread 'canvas::teets::save_ppm' panicked at 'called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: Other, message: "Read-only file system" }', src/libcore/result.rs:999:5 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x558657dbe5bb - backtrace::backtrace::libunwind::trace::hfe5db90796807973 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/libunwind.rs:88 [INFO] [stdout] 1: 0x558657dbe5bb - backtrace::backtrace::trace_unsynchronized::h34b865a835594335 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/mod.rs:66 [INFO] [stdout] 2: 0x558657dbe5bb - std::sys_common::backtrace::_print::h527254ae44989167 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stdout] 3: 0x558657dbe5bb - std::sys_common::backtrace::print::he85dd5ddddf46503 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stdout] 4: 0x558657dbe5bb - std::panicking::default_hook::{{closure}}::h847a2eb38b396f14 [INFO] [stdout] at src/libstd/panicking.rs:200 [INFO] [stdout] 5: 0x558657dbe22a - std::panicking::default_hook::h2ca0f9a30a0e206b [INFO] [stdout] at src/libstd/panicking.rs:211 [INFO] [stdout] 6: 0x558657dbed30 - std::panicking::rust_panic_with_hook::hffcefc09751839d1 [INFO] [stdout] at src/libstd/panicking.rs:477 [INFO] [stdout] 7: 0x558657dbe8b2 - std::panicking::continue_panic_fmt::hc0f142c930c846fc [INFO] [stdout] at src/libstd/panicking.rs:384 [INFO] [stdout] 8: 0x558657dbe796 - rust_begin_unwind [INFO] [stdout] at src/libstd/panicking.rs:311 [INFO] [stdout] 9: 0x558657dd7cad - core::panicking::panic_fmt::h2daf88b2616ca2b2 [INFO] [stdout] at src/libcore/panicking.rs:85 [INFO] [stdout] 10: 0x558657d69fcf - core::result::unwrap_failed::h3c7c7229ae4e1b6d [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libcore/macros.rs:18 [INFO] [stdout] 11: 0x558657d6aaf8 - core::result::Result::unwrap::h1b031a619184955a [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libcore/result.rs:800 [INFO] [stdout] 12: 0x558657d6d538 - rayray::canvas::Canvas::save_ppm::h28a836b59dcaf9e4 [INFO] [stdout] at src/canvas.rs:83 [INFO] [stdout] 13: 0x558657d76177 - rayray::canvas::teets::save_ppm::h18534bcbe7bd520b [INFO] [stdout] at src/canvas.rs:124 [INFO] [stdout] 14: 0x558657d75f9a - rayray::canvas::teets::save_ppm::{{closure}}::hf3eed2093f7eefe6 [INFO] [stdout] at src/canvas.rs:115 [INFO] [stdout] 15: 0x558657d7125e - core::ops::function::FnOnce::call_once::hb4d5df0b5bae15cc [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libcore/ops/function.rs:231 [INFO] [stdout] 16: 0x558657d811ff - as core::ops::function::FnOnce>::call_once::h4a13ee3f0d7b4201 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/liballoc/boxed.rs:746 [INFO] [stdout] 17: 0x558657dc12aa - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:82 [INFO] [stdout] 18: 0x558657d9b7f8 - std::panicking::try::h5a93466ab2078586 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panicking.rs:275 [INFO] [stdout] 19: 0x558657d9b7f8 - std::panic::catch_unwind::h752cbeae6ac7bdea [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panic.rs:394 [INFO] [stdout] 20: 0x558657d9b7f8 - test::run_test::run_test_inner::{{closure}}::h206c9c16936edaca [INFO] [stdout] at src/libtest/lib.rs:1466 [INFO] [stdout] 21: 0x558657d76675 - std::sys_common::backtrace::__rust_begin_short_backtrace::hc7edbac42990d270 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/sys_common/backtrace.rs:77 [INFO] [stdout] 22: 0x558657d7a735 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::he53c58e7adee87af [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/thread/mod.rs:470 [INFO] [stdout] 23: 0x558657d7a735 - as core::ops::function::FnOnce<()>>::call_once::h1aff7c42b6bb3726 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panic.rs:315 [INFO] [stdout] 24: 0x558657d7a735 - std::panicking::try::do_call::h41f8559f88100f6c [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panicking.rs:296 [INFO] [stdout] 25: 0x558657dc12aa - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:82 [INFO] [stdout] 26: 0x558657d7ae32 - std::panicking::try::hb54ba808181fe352 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panicking.rs:275 [INFO] [stdout] 27: 0x558657d7ae32 - std::panic::catch_unwind::h555ccf4e835e93f4 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panic.rs:394 [INFO] [stdout] 28: 0x558657d7ae32 - std::thread::Builder::spawn_unchecked::{{closure}}::hd4dae6e19e80fc1a [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/thread/mod.rs:469 [INFO] [stdout] 29: 0x558657d7ae32 - core::ops::function::FnOnce::call_once{{vtable.shim}}::hc35d54c07710e1a1 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libcore/ops/function.rs:231 [INFO] [stdout] 30: 0x558657db435f - as core::ops::function::FnOnce>::call_once::h42806b83647d4c79 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/liballoc/boxed.rs:746 [INFO] [stdout] 31: 0x558657dc0a00 - as core::ops::function::FnOnce>::call_once::h83c921c8e826dd1d [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/liballoc/boxed.rs:746 [INFO] [stdout] 32: 0x558657dc0a00 - std::sys_common::thread::start_thread::h2613204ce513782e [INFO] [stdout] at src/libstd/sys_common/thread.rs:13 [INFO] [stdout] 33: 0x558657dc0a00 - std::sys::unix::thread::Thread::new::thread_start::h4570080769500bcd [INFO] [stdout] at src/libstd/sys/unix/thread.rs:79 [INFO] [stdout] 34: 0x7fd94c45e4a4 - start_thread [INFO] [stdout] 35: 0x7fd94bf89d0f - __clone [INFO] [stdout] 36: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] canvas::teets::save_ppm [INFO] [stdout] [INFO] [stdout] test result: FAILED. 32 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--bin rayray' [INFO] running `"docker" "inspect" "8368e9b193cd2a1da7ad5f6c1cfe6b15fb09cfd93c5b78aa957abe6017c73980"` [INFO] running `"docker" "rm" "-f" "8368e9b193cd2a1da7ad5f6c1cfe6b15fb09cfd93c5b78aa957abe6017c73980"` [INFO] [stdout] 8368e9b193cd2a1da7ad5f6c1cfe6b15fb09cfd93c5b78aa957abe6017c73980