[INFO] cloning repository https://github.com/hululuaiErica/thermal-bill
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/hululuaiErica/thermal-bill" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FhululuaiErica%2Fthermal-bill", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FhululuaiErica%2Fthermal-bill'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 15051d090f93723956e5e722218e14f48b8ce586
[INFO] testing hululuaiErica/thermal-bill against 1.94.0 for beta-1.95-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FhululuaiErica%2Fthermal-bill" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/hululuaiErica/thermal-bill
[INFO] finished tweaking git repo https://github.com/hululuaiErica/thermal-bill
[INFO] tweaked toml for git repo https://github.com/hululuaiErica/thermal-bill written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/hululuaiErica/thermal-bill on toolchain 1.94.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.94.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/hululuaiErica/thermal-bill 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" "+1.94.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr]   |
[INFO] [stderr]   = note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr]   = note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr]   = note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded textwrap v0.15.0
[INFO] [stderr]   Downloaded encoding-index-singlebyte v1.20141219.5
[INFO] [stderr]   Downloaded itoa v1.0.6
[INFO] [stderr]   Downloaded unicode-width v0.1.9
[INFO] [stderr]   Downloaded smawk v0.3.1
[INFO] [stderr]   Downloaded encoding_index_tests v0.1.4
[INFO] [stderr]   Downloaded getrandom v0.2.7
[INFO] [stderr]   Downloaded once_cell v1.13.0
[INFO] [stderr]   Downloaded ryu v1.0.13
[INFO] [stderr]   Downloaded deflate v1.0.0
[INFO] [stderr]   Downloaded encoding-index-japanese v1.20141219.5
[INFO] [stderr]   Downloaded encoding v0.2.33
[INFO] [stderr]   Downloaded encoding-index-korean v1.20141219.5
[INFO] [stderr]   Downloaded ttf-parser v0.15.2
[INFO] [stderr]   Downloaded fontdue v0.7.2
[INFO] [stderr]   Downloaded serde_json v1.0.94
[INFO] [stderr]   Downloaded encoding-index-simpchinese v1.20141219.5
[INFO] [stderr]   Downloaded encoding-index-tradchinese v1.20141219.5
[INFO] [stderr]   Downloaded hashbrown v0.11.2
[INFO] [stderr]   Downloaded regex v1.6.0
[INFO] [stderr]   Downloaded png v0.17.5
[INFO] [stderr]   Downloaded regex-syntax v0.6.27
[INFO] [stderr]   Downloaded serde_derive v1.0.156
[INFO] [stderr]   Downloaded serde v1.0.156
[INFO] [stderr]   Downloaded unicode-linebreak v0.1.2
[INFO] [stderr]   Downloaded qr_code v1.1.0
[INFO] [stderr]   Downloaded miniz_oxide v0.5.3
[INFO] [stderr]   Downloaded unicode-ident v1.0.8
[INFO] [stderr]   Downloaded proc-macro2 v1.0.52
[INFO] [stderr]   Downloaded quote v1.0.26
[INFO] [stderr]   Downloaded barcoders v1.0.2
[INFO] [stderr]   Downloaded aho-corasick v0.7.18
[INFO] [stderr]   Downloaded libc v0.2.126
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.94.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f8a3990f579a11a2b4ae71d32daa70e4b3753d6a99f13852a72299d014e1ce28
[INFO] running `Command { std: "docker" "start" "-a" "f8a3990f579a11a2b4ae71d32daa70e4b3753d6a99f13852a72299d014e1ce28", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f8a3990f579a11a2b4ae71d32daa70e4b3753d6a99f13852a72299d014e1ce28", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f8a3990f579a11a2b4ae71d32daa70e4b3753d6a99f13852a72299d014e1ce28", kill_on_drop: false }`
[INFO] [stdout] f8a3990f579a11a2b4ae71d32daa70e4b3753d6a99f13852a72299d014e1ce28
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.94.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 32c33f414d2ca32fce06e0c9f863ab2c7e33d3a80d88d6e6329d66f9fa037c10
[INFO] running `Command { std: "docker" "start" "-a" "32c33f414d2ca32fce06e0c9f863ab2c7e33d3a80d88d6e6329d66f9fa037c10", kill_on_drop: false }`
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr]   |
[INFO] [stderr]   = note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr]   = note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr]   = note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.52
[INFO] [stderr]    Compiling quote v1.0.26
[INFO] [stderr]    Compiling libc v0.2.126
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling encoding_index_tests v0.1.4
[INFO] [stderr]    Compiling unicode-ident v1.0.8
[INFO] [stderr]    Compiling regex-syntax v0.6.27
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling version_check v0.9.4
[INFO] [stderr]    Compiling serde_derive v1.0.156
[INFO] [stderr]    Compiling crc32fast v1.3.2
[INFO] [stderr]    Compiling serde v1.0.156
[INFO] [stderr]    Compiling once_cell v1.13.0
[INFO] [stderr]    Compiling serde_json v1.0.94
[INFO] [stderr]    Compiling adler32 v1.2.0
[INFO] [stderr]    Compiling adler v1.0.2
[INFO] [stderr]    Compiling encoding-index-simpchinese v1.20141219.5
[INFO] [stderr]    Compiling encoding-index-singlebyte v1.20141219.5
[INFO] [stderr]    Compiling deflate v1.0.0
[INFO] [stderr]    Compiling miniz_oxide v0.5.3
[INFO] [stderr]    Compiling encoding-index-korean v1.20141219.5
[INFO] [stderr]    Compiling ahash v0.7.6
[INFO] [stderr]    Compiling encoding-index-tradchinese v1.20141219.5
[INFO] [stderr]    Compiling encoding-index-japanese v1.20141219.5
[INFO] [stderr]    Compiling barcoders v1.0.2
[INFO] [stderr]    Compiling ryu v1.0.13
[INFO] [stderr]    Compiling unicode-width v0.1.9
[INFO] [stderr]    Compiling qr_code v1.1.0
[INFO] [stderr]    Compiling itoa v1.0.6
[INFO] [stderr]    Compiling ttf-parser v0.15.2
[INFO] [stderr]    Compiling smawk v0.3.1
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling getrandom v0.2.7
[INFO] [stderr]    Compiling encoding v0.2.33
[INFO] [stderr]    Compiling hashbrown v0.11.2
[INFO] [stderr]    Compiling png v0.17.5
[INFO] [stderr]    Compiling aho-corasick v0.7.18
[INFO] [stderr]    Compiling thermal_parser v0.0.1 (/opt/rustwide/workdir/thermal_parser)
[INFO] [stdout] warning: unused import: `std::any::Any`
[INFO] [stdout]  --> thermal_parser/src/command.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::any::Any;
[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: `crate::commands::print_and_feed`
[INFO] [stdout]  --> thermal_parser/src/context.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::commands::print_and_feed;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `EmptyHandler` is never constructed
[INFO] [stdout]   --> thermal_parser/src/command.rs:73:8
[INFO] [stdout]    |
[INFO] [stdout] 73 | struct EmptyHandler;
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `ImageScaling` is never used
[INFO] [stdout]  --> thermal_parser/src/commands/raster_bit_image.rs:4:6
[INFO] [stdout]   |
[INFO] [stdout] 4 | enum ImageScaling {}
[INFO] [stdout]   |      ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling fontdue v0.7.2
[INFO] [stderr]    Compiling regex v1.6.0
[INFO] [stderr]    Compiling unicode-linebreak v0.1.2
[INFO] [stderr]    Compiling textwrap v0.15.0
[INFO] [stderr]    Compiling thermal_renderer v0.0.1 (/opt/rustwide/workdir/thermal_renderer)
[INFO] [stdout] warning: unused variable: `num`
[INFO] [stdout]    --> thermal_renderer/src/renderer.rs:127:41
[INFO] [stdout]     |
[INFO] [stdout] 127 |                     DeviceCommand::Feed(num) => {
[INFO] [stdout]     |                                         ^^^ help: if this is intentional, prefix it with an underscore: `_num`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> thermal_renderer/src/image_renderer/thermal_image.rs:179:13
[INFO] [stdout]     |
[INFO] [stdout] 179 |         let mut new_y = y;
[INFO] [stdout]     |             ----^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `new_x` is never read
[INFO] [stdout]    --> thermal_renderer/src/image_renderer/thermal_image.rs:196:21
[INFO] [stdout]     |
[INFO] [stdout] 196 |                     new_x = (width - precalculated_width) / 2
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `new_x` is never read
[INFO] [stdout]    --> thermal_renderer/src/image_renderer/thermal_image.rs:199:21
[INFO] [stdout]     |
[INFO] [stdout] 199 |                     new_x = width - precalculated_width
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `new_x` is never read
[INFO] [stdout]    --> thermal_renderer/src/image_renderer/thermal_image.rs:206:17
[INFO] [stdout]     |
[INFO] [stdout] 206 |                 new_x += w;
[INFO] [stdout]     |                 ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `cur_x` is never read
[INFO] [stdout]    --> thermal_renderer/src/image_renderer/thermal_image.rs:283:17
[INFO] [stdout]     |
[INFO] [stdout] 283 |                 cur_x += 1;
[INFO] [stdout]     |                 ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `path`
[INFO] [stdout]    --> thermal_renderer/src/image_renderer/thermal_image.rs:383:13
[INFO] [stdout]     |
[INFO] [stdout] 383 |         let path = Path::new(&filepath);
[INFO] [stdout]     |             ^^^^ help: if this is intentional, prefix it with an underscore: `_path`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `content_buf` is never read
[INFO] [stdout]   --> thermal_renderer/src/parse.rs:31:27
[INFO] [stdout]    |
[INFO] [stdout] 31 |     let mut content_buf = Vec::new();
[INFO] [stdout]    |                           ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 22.36s
[INFO] running `Command { std: "docker" "inspect" "32c33f414d2ca32fce06e0c9f863ab2c7e33d3a80d88d6e6329d66f9fa037c10", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "32c33f414d2ca32fce06e0c9f863ab2c7e33d3a80d88d6e6329d66f9fa037c10", kill_on_drop: false }`
[INFO] [stdout] 32c33f414d2ca32fce06e0c9f863ab2c7e33d3a80d88d6e6329d66f9fa037c10
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.94.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 63d585000ca166a9574c9d75cf36db115c6fc20d8a28467a8c9d10e1e07b4ccb
[INFO] running `Command { std: "docker" "start" "-a" "63d585000ca166a9574c9d75cf36db115c6fc20d8a28467a8c9d10e1e07b4ccb", kill_on_drop: false }`
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr]   |
[INFO] [stderr]   = note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr]   = note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr]   = note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[INFO] [stdout] warning: unused import: `std::any::Any`
[INFO] [stdout]  --> thermal_parser/src/command.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::any::Any;
[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: `crate::commands::print_and_feed`
[INFO] [stdout]  --> thermal_parser/src/context.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::commands::print_and_feed;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `EmptyHandler` is never constructed
[INFO] [stdout]   --> thermal_parser/src/command.rs:73:8
[INFO] [stdout]    |
[INFO] [stdout] 73 | struct EmptyHandler;
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `ImageScaling` is never used
[INFO] [stdout]  --> thermal_parser/src/commands/raster_bit_image.rs:4:6
[INFO] [stdout]   |
[INFO] [stdout] 4 | enum ImageScaling {}
[INFO] [stdout]   |      ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling thermal_parser v0.0.1 (/opt/rustwide/workdir/thermal_parser)
[INFO] [stdout] warning: unused variable: `num`
[INFO] [stdout]    --> thermal_renderer/src/renderer.rs:127:41
[INFO] [stdout]     |
[INFO] [stdout] 127 |                     DeviceCommand::Feed(num) => {
[INFO] [stdout]     |                                         ^^^ help: if this is intentional, prefix it with an underscore: `_num`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> thermal_renderer/src/image_renderer/thermal_image.rs:179:13
[INFO] [stdout]     |
[INFO] [stdout] 179 |         let mut new_y = y;
[INFO] [stdout]     |             ----^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `new_x` is never read
[INFO] [stdout]    --> thermal_renderer/src/image_renderer/thermal_image.rs:196:21
[INFO] [stdout]     |
[INFO] [stdout] 196 |                     new_x = (width - precalculated_width) / 2
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `new_x` is never read
[INFO] [stdout]    --> thermal_renderer/src/image_renderer/thermal_image.rs:199:21
[INFO] [stdout]     |
[INFO] [stdout] 199 |                     new_x = width - precalculated_width
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `new_x` is never read
[INFO] [stdout]    --> thermal_renderer/src/image_renderer/thermal_image.rs:206:17
[INFO] [stdout]     |
[INFO] [stdout] 206 |                 new_x += w;
[INFO] [stdout]     |                 ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `cur_x` is never read
[INFO] [stdout]    --> thermal_renderer/src/image_renderer/thermal_image.rs:283:17
[INFO] [stdout]     |
[INFO] [stdout] 283 |                 cur_x += 1;
[INFO] [stdout]     |                 ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `path`
[INFO] [stdout]    --> thermal_renderer/src/image_renderer/thermal_image.rs:383:13
[INFO] [stdout]     |
[INFO] [stdout] 383 |         let path = Path::new(&filepath);
[INFO] [stdout]     |             ^^^^ help: if this is intentional, prefix it with an underscore: `_path`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling thermal_renderer v0.0.1 (/opt/rustwide/workdir/thermal_renderer)
[INFO] [stdout] warning: value assigned to `content_buf` is never read
[INFO] [stdout]   --> thermal_renderer/src/parse.rs:31:27
[INFO] [stdout]    |
[INFO] [stdout] 31 |     let mut content_buf = Vec::new();
[INFO] [stdout]    |                           ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::any::Any`
[INFO] [stdout]  --> thermal_parser/src/command.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::any::Any;
[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: `crate::commands::print_and_feed`
[INFO] [stdout]  --> thermal_parser/src/context.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::commands::print_and_feed;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `num`
[INFO] [stdout]    --> thermal_renderer/src/renderer.rs:127:41
[INFO] [stdout]     |
[INFO] [stdout] 127 |                     DeviceCommand::Feed(num) => {
[INFO] [stdout]     |                                         ^^^ help: if this is intentional, prefix it with an underscore: `_num`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> thermal_renderer/src/image_renderer/thermal_image.rs:179:13
[INFO] [stdout]     |
[INFO] [stdout] 179 |         let mut new_y = y;
[INFO] [stdout]     |             ----^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `new_x` is never read
[INFO] [stdout]    --> thermal_renderer/src/image_renderer/thermal_image.rs:196:21
[INFO] [stdout]     |
[INFO] [stdout] 196 |                     new_x = (width - precalculated_width) / 2
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `new_x` is never read
[INFO] [stdout]    --> thermal_renderer/src/image_renderer/thermal_image.rs:199:21
[INFO] [stdout]     |
[INFO] [stdout] 199 |                     new_x = width - precalculated_width
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `new_x` is never read
[INFO] [stdout]    --> thermal_renderer/src/image_renderer/thermal_image.rs:206:17
[INFO] [stdout]     |
[INFO] [stdout] 206 |                 new_x += w;
[INFO] [stdout]     |                 ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `cur_x` is never read
[INFO] [stdout]    --> thermal_renderer/src/image_renderer/thermal_image.rs:283:17
[INFO] [stdout]     |
[INFO] [stdout] 283 |                 cur_x += 1;
[INFO] [stdout]     |                 ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `content_buf` is never read
[INFO] [stdout]   --> thermal_renderer/src/parse.rs:31:27
[INFO] [stdout]    |
[INFO] [stdout] 31 |     let mut content_buf = Vec::new();
[INFO] [stdout]    |                           ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `path`
[INFO] [stdout]    --> thermal_renderer/src/image_renderer/thermal_image.rs:383:13
[INFO] [stdout]     |
[INFO] [stdout] 383 |         let path = Path::new(&filepath);
[INFO] [stdout]     |             ^^^^ help: if this is intentional, prefix it with an underscore: `_path`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `EmptyHandler` is never constructed
[INFO] [stdout]   --> thermal_parser/src/command.rs:73:8
[INFO] [stdout]    |
[INFO] [stdout] 73 | struct EmptyHandler;
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `ImageScaling` is never used
[INFO] [stdout]  --> thermal_parser/src/commands/raster_bit_image.rs:4:6
[INFO] [stdout]   |
[INFO] [stdout] 4 | enum ImageScaling {}
[INFO] [stdout]   |      ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.86s
[INFO] running `Command { std: "docker" "inspect" "63d585000ca166a9574c9d75cf36db115c6fc20d8a28467a8c9d10e1e07b4ccb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "63d585000ca166a9574c9d75cf36db115c6fc20d8a28467a8c9d10e1e07b4ccb", kill_on_drop: false }`
[INFO] [stdout] 63d585000ca166a9574c9d75cf36db115c6fc20d8a28467a8c9d10e1e07b4ccb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.94.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 06e69634105eab811ea2749f423b91274fa06ab1b4325948c26c3131690fbe1e
[INFO] running `Command { std: "docker" "start" "-a" "06e69634105eab811ea2749f423b91274fa06ab1b4325948c26c3131690fbe1e", kill_on_drop: false }`
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr]   |
[INFO] [stderr]   = note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr]   = note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr]   = note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[INFO] [stderr] warning: unused import: `std::any::Any`
[INFO] [stderr]  --> thermal_parser/src/command.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::any::Any;
[INFO] [stderr]   |     ^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::commands::print_and_feed`
[INFO] [stderr]  --> thermal_parser/src/context.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use crate::commands::print_and_feed;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `EmptyHandler` is never constructed
[INFO] [stderr]   --> thermal_parser/src/command.rs:73:8
[INFO] [stderr]    |
[INFO] [stderr] 73 | struct EmptyHandler;
[INFO] [stderr]    |        ^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: enum `ImageScaling` is never used
[INFO] [stderr]  --> thermal_parser/src/commands/raster_bit_image.rs:4:6
[INFO] [stderr]   |
[INFO] [stderr] 4 | enum ImageScaling {}
[INFO] [stderr]   |      ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `thermal_parser` (lib) generated 4 warnings (run `cargo fix --lib -p thermal_parser` to apply 2 suggestions)
[INFO] [stderr] warning: `thermal_parser` (lib test) generated 4 warnings (4 duplicates)
[INFO] [stderr] warning: unused variable: `num`
[INFO] [stderr]    --> thermal_renderer/src/renderer.rs:127:41
[INFO] [stderr]     |
[INFO] [stderr] 127 |                     DeviceCommand::Feed(num) => {
[INFO] [stderr]     |                                         ^^^ help: if this is intentional, prefix it with an underscore: `_num`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> thermal_renderer/src/image_renderer/thermal_image.rs:179:13
[INFO] [stderr]     |
[INFO] [stderr] 179 |         let mut new_y = y;
[INFO] [stderr]     |             ----^^^^^
[INFO] [stderr]     |             |
[INFO] [stderr]     |             help: remove this `mut`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `new_x` is never read
[INFO] [stderr]    --> thermal_renderer/src/image_renderer/thermal_image.rs:196:21
[INFO] [stderr]     |
[INFO] [stderr] 196 |                     new_x = (width - precalculated_width) / 2
[INFO] [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `new_x` is never read
[INFO] [stderr]    --> thermal_renderer/src/image_renderer/thermal_image.rs:199:21
[INFO] [stderr]     |
[INFO] [stderr] 199 |                     new_x = width - precalculated_width
[INFO] [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `new_x` is never read
[INFO] [stderr]    --> thermal_renderer/src/image_renderer/thermal_image.rs:206:17
[INFO] [stderr]     |
[INFO] [stderr] 206 |                 new_x += w;
[INFO] [stderr]     |                 ^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `cur_x` is never read
[INFO] [stderr]    --> thermal_renderer/src/image_renderer/thermal_image.rs:283:17
[INFO] [stderr]     |
[INFO] [stderr] 283 |                 cur_x += 1;
[INFO] [stderr]     |                 ^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `path`
[INFO] [stderr]    --> thermal_renderer/src/image_renderer/thermal_image.rs:383:13
[INFO] [stderr]     |
[INFO] [stderr] 383 |         let path = Path::new(&filepath);
[INFO] [stderr]     |             ^^^^ help: if this is intentional, prefix it with an underscore: `_path`
[INFO] [stderr] 
[INFO] [stderr] warning: `thermal_renderer` (lib) generated 7 warnings (run `cargo fix --lib -p thermal_renderer` to apply 3 suggestions)
[INFO] [stderr] warning: `thermal_renderer` (lib test) generated 7 warnings (7 duplicates)
[INFO] [stderr] warning: value assigned to `content_buf` is never read
[INFO] [stderr]   --> thermal_renderer/src/parse.rs:31:27
[INFO] [stderr]    |
[INFO] [stderr] 31 |     let mut content_buf = Vec::new();
[INFO] [stderr]    |                           ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr]    = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `thermal_renderer` (bin "thermal_renderer") generated 1 warning
[INFO] [stderr] warning: `thermal_renderer` (bin "thermal_renderer" test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/thermal_parser-0ee622e1d0c1e512)
[INFO] [stderr]      Running tests/integration_test.rs (/opt/rustwide/target/debug/deps/integration_test-b5b7216a4ebdbfcf)
[INFO] [stdout] test it_parses_raster_format ... ok
[INFO] [stdout] test it_parses_column_format ... ok
[INFO] [stdout] test it_parses_test_1 ... ok
[INFO] [stdout] test it_parses_test_2 ... ok
[INFO] [stdout] test it_parses_test_3 ... ok
[INFO] [stdout] test it_parses_text_barcodes_code2d ... ok
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/thermal_renderer-5e5528fe2fde5a54)
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/thermal_renderer-e32154777b5998be)
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running tests/integration_test.rs (/opt/rustwide/target/debug/deps/integration_test-0a473fbd76843a79)
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test it_renders_1 ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- it_renders_1 stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'it_renders_1' (34) panicked at thermal_renderer/src/image_renderer/thermal_image.rs:384:46:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x56e99e1a5362 - std::backtrace_rs::backtrace::libunwind::trace::hff358a60abf734fc
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x56e99e1a5362 - std::backtrace_rs::backtrace::trace_unsynchronized::h3b121f916dd95ec6
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x56e99e1a5362 - std::sys::backtrace::_print_fmt::hde0a62ded68798e9
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x56e99e1a5362 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h93773fc827e3113d
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x56e99e1b5fda - core::fmt::rt::Argument::fmt::h01eff69902dad97f
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x56e99e1b5fda - core::fmt::write::hed7b5c73d82ecb7c
[INFO] [stdout]    6:     0x56e99e173dd6 - std::io::default_write_fmt::h2f696ff5b8bbaa4b
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x56e99e173dd6 - std::io::Write::write_fmt::h5e66814db8a9cfce
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x56e99e184799 - std::sys::backtrace::BacktraceLock::print::h8b1d6fcc5a56d1a3
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x56e99e184799 - std::panicking::default_hook::{{closure}}::h2be84df4f189ae36
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x56e99e184631 - std::panicking::default_hook::hf0ea8939246f43a9
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x56e99e03847e - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h02d35e3888986252
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   12:     0x56e99e03847e - test::test_main_with_exit_callback::{{closure}}::h939640a27d647173
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x56e99e184a12 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hc9df09ff391af3e7
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   14:     0x56e99e184a12 - std::panicking::panic_with_hook::hb4bd9ac1123582a0
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x56e99e184858 - std::panicking::panic_handler::{{closure}}::hde00dd15f5637fe2
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x56e99e17fc09 - std::sys::backtrace::__rust_end_short_backtrace::hb72197fa777c1785
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x56e99e16847d - __rustc[4425a7e20b4c8619]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x56e99e1bd47c - core::panicking::panic_fmt::ha59b517dd231f4da
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x56e99e1bcc62 - core::result::unwrap_failed::hf2d1f30a3ac850fc
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/result.rs:1867:5
[INFO] [stdout]   20:     0x56e99e063d4b - core::result::Result<T,E>::unwrap::h3b4e1e182854c3f9
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/result.rs:1233:23
[INFO] [stdout]   21:     0x56e99e063d4b - thermal_renderer::image_renderer::thermal_image::ThermalImage::save_png::hc308ab4906945ec5
[INFO] [stdout]                                at /opt/rustwide/workdir/thermal_renderer/src/image_renderer/thermal_image.rs:384:46
[INFO] [stdout]   22:     0x56e99e071f94 - <thermal_renderer::image_renderer::ImageRenderer as thermal_renderer::renderer::CommandRenderer>::end_render::hf293de6f4fb7cb9b
[INFO] [stdout]                                at /opt/rustwide/workdir/thermal_renderer/src/image_renderer/mod.rs:99:20
[INFO] [stdout]   23:     0x56e99e018457 - thermal_renderer::renderer::CommandRenderer::handle_device_commands::h70229970b44d8a2f
[INFO] [stdout]                                at /opt/rustwide/workdir/thermal_renderer/src/renderer.rs:123:52
[INFO] [stdout]   24:     0x56e99e0175d4 - thermal_renderer::renderer::CommandRenderer::process_command::h5edb1e11904adc22
[INFO] [stdout]                                at /opt/rustwide/workdir/thermal_renderer/src/renderer.rs:110:22
[INFO] [stdout]   25:     0x56e99e0172ad - integration_test::it_renders::{{closure}}::hc00a09985702eb4e
[INFO] [stdout]                                at /opt/rustwide/workdir/thermal_renderer/tests/integration_test.rs:18:24
[INFO] [stdout]   26:     0x56e99e119f61 - <alloc::boxed::Box<F,A> as core::ops::function::FnMut<Args>>::call_mut::hea747d69787b2906
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/alloc/src/boxed.rs:2213:9
[INFO] [stdout]   27:     0x56e99e12fdda - thermal_parser::parser::Parser::emit_command::h83cf0be4494df08a
[INFO] [stdout]                                at /opt/rustwide/workdir/thermal_parser/src/parser.rs:60:13
[INFO] [stdout]   28:     0x56e99e12fc39 - thermal_parser::parser::Parser::parse_bytes::hba7c5e76a2913efd
[INFO] [stdout]                                at /opt/rustwide/workdir/thermal_parser/src/parser.rs:44:14
[INFO] [stdout]   29:     0x56e99e017204 - integration_test::it_renders::hc34691e19b3d1a52
[INFO] [stdout]                                at /opt/rustwide/workdir/thermal_renderer/tests/integration_test.rs:22:20
[INFO] [stdout]   30:     0x56e99e0174b2 - integration_test::it_renders_1::hb8df22769524ba53
[INFO] [stdout]                                at /opt/rustwide/workdir/thermal_renderer/tests/integration_test.rs:9:5
[INFO] [stdout]   31:     0x56e99e0174d7 - integration_test::it_renders_1::{{closure}}::h427130a87557dd1d
[INFO] [stdout]                                at /opt/rustwide/workdir/thermal_renderer/tests/integration_test.rs:8:18
[INFO] [stdout]   32:     0x56e99e018806 - core::ops::function::FnOnce::call_once::h44a14df2d1ea03ec
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   33:     0x56e99e03823b - core::ops::function::FnOnce::call_once::hddb3cd395c36bfbb
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   34:     0x56e99e03823b - test::__rust_begin_short_backtrace::h0b6a7601d9750bfa
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/test/src/lib.rs:663:18
[INFO] [stdout]   35:     0x56e99e04bc4a - test::run_test_in_process::{{closure}}::h444209903f00b347
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/test/src/lib.rs:686:74
[INFO] [stdout]   36:     0x56e99e04bc4a - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hfb3ba8f46e537649
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   37:     0x56e99e04bc4a - std::panicking::catch_unwind::do_call::h1672a45911fcf9dc
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:581:40
[INFO] [stdout]   38:     0x56e99e04bc4a - std::panicking::catch_unwind::h0fadaee22787a6dd
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:544:19
[INFO] [stdout]   39:     0x56e99e04bc4a - std::panic::catch_unwind::hc47ad190f2c8e188
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panic.rs:359:14
[INFO] [stdout]   40:     0x56e99e04bc4a - test::run_test_in_process::hcd7faaf934f29999
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/test/src/lib.rs:686:27
[INFO] [stdout]   41:     0x56e99e04bc4a - test::run_test::{{closure}}::hddc4550da4871867
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/test/src/lib.rs:607:43
[INFO] [stdout]   42:     0x56e99e0260a4 - test::run_test::{{closure}}::h98ae26689f13ed94
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/test/src/lib.rs:637:41
[INFO] [stdout]   43:     0x56e99e0260a4 - std::sys::backtrace::__rust_begin_short_backtrace::h3ec4d1f21ad44588
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   44:     0x56e99e029a42 - std::thread::lifecycle::spawn_unchecked::{{closure}}::{{closure}}::hd8bf2c73d479939f
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stdout]   45:     0x56e99e029a42 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h3b4248f358af2491
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   46:     0x56e99e029a42 - std::panicking::catch_unwind::do_call::hda10a64f4b8daebe
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:581:40
[INFO] [stdout]   47:     0x56e99e029a42 - std::panicking::catch_unwind::h659e5ee8336ec8c7
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panicking.rs:544:19
[INFO] [stdout]   48:     0x56e99e029a42 - std::panic::catch_unwind::h9d4d66a538912c18
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/panic.rs:359:14
[INFO] [stdout]   49:     0x56e99e029a42 - std::thread::lifecycle::spawn_unchecked::{{closure}}::h7557906bb51d79f1
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stdout]   50:     0x56e99e029a42 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h9e460d1d7fc83d35
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   51:     0x56e99e17ae9f - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h61282da819d64ea9
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/alloc/src/boxed.rs:2206:9
[INFO] [stdout]   52:     0x56e99e17ae9f - std::sys::thread::unix::Thread::new::thread_start::h982f9ea829d1b5fb
[INFO] [stdout]                                at /rustc/4a4ef493e3a1488c6e321570238084b38948f6db/library/std/src/sys/thread/unix.rs:127:17
[INFO] [stdout]   53:     0x79ae345b4aa4 - <unknown>
[INFO] [stdout]   54:     0x79ae34641a64 - clone
[INFO] [stdout]   55:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     it_renders_1
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.34s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `-p thermal_renderer --test integration_test`
[INFO] running `Command { std: "docker" "inspect" "06e69634105eab811ea2749f423b91274fa06ab1b4325948c26c3131690fbe1e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "06e69634105eab811ea2749f423b91274fa06ab1b4325948c26c3131690fbe1e", kill_on_drop: false }`
[INFO] [stdout] 06e69634105eab811ea2749f423b91274fa06ab1b4325948c26c3131690fbe1e
