[INFO] cloning repository https://github.com/redwarp/torchbearer
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/redwarp/torchbearer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fredwarp%2Ftorchbearer", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fredwarp%2Ftorchbearer'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 53bf90d4797073a1741ac4fe42d79e7a18c26bae
[INFO] checking redwarp/torchbearer against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fredwarp%2Ftorchbearer" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/redwarp/torchbearer on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/redwarp/torchbearer
[INFO] finished tweaking git repo https://github.com/redwarp/torchbearer
[INFO] tweaked toml for git repo https://github.com/redwarp/torchbearer written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 262 packages
[INFO] [stderr]       Adding anes v0.1.6 (latest: v0.2.0)
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[INFO] [stderr]       Adding itertools v0.10.5 (latest: v0.12.1)
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[INFO] [stderr]       Adding khronos-egl v4.1.0 (latest: v6.0.0)
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[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded wgpu-types v0.14.1
[INFO] [stderr]   Downloaded bitflags v0.1.1
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[INFO] [stderr]   Downloaded wgpu-hal v0.14.1
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[INFO] [stderr]   Downloaded tcod-sys v5.0.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1dc9c4a53f1991925d51014ea9593c55327cf345bfe7f5a8b7b856e0ea8215cd
[INFO] running `Command { std: "docker" "start" "-a" "1dc9c4a53f1991925d51014ea9593c55327cf345bfe7f5a8b7b856e0ea8215cd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1dc9c4a53f1991925d51014ea9593c55327cf345bfe7f5a8b7b856e0ea8215cd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1dc9c4a53f1991925d51014ea9593c55327cf345bfe7f5a8b7b856e0ea8215cd", kill_on_drop: false }`
[INFO] [stdout] 1dc9c4a53f1991925d51014ea9593c55327cf345bfe7f5a8b7b856e0ea8215cd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c364df44e5042bf0e7366d5550157ba68ea1d5694ffd5e721636dc1b7e5b1d7a
[INFO] running `Command { std: "docker" "start" "-a" "c364df44e5042bf0e7366d5550157ba68ea1d5694ffd5e721636dc1b7e5b1d7a", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.2.0
[INFO] [stderr]    Compiling cc v1.0.90
[INFO] [stderr]     Checking smallvec v1.13.2
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[INFO] [stderr]    Compiling wayland-sys v0.29.5
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[INFO] [stderr]    Compiling crossbeam-utils v0.8.19
[INFO] [stderr]    Compiling crc32fast v1.4.0
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[INFO] [stderr]     Checking simd-adler32 v0.3.7
[INFO] [stderr]     Checking memchr v2.7.2
[INFO] [stderr]    Compiling num-traits v0.2.18
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[INFO] [stderr]    Compiling indexmap v1.9.3
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[INFO] [stderr]    Compiling wayland-scanner v0.29.5
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[INFO] [stderr]    Compiling lock_api v0.4.11
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[INFO] [stderr]     Checking flate2 v1.0.28
[INFO] [stderr]     Checking ultraviolet v0.9.2
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[INFO] [stderr]    Compiling wayland-protocols v0.29.5
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[INFO] [stderr]     Checking bitflags v2.5.0
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[INFO] [stderr]     Checking unicode-width v0.1.11
[INFO] [stderr]    Compiling rayon-core v1.12.1
[INFO] [stderr]     Checking bit-vec v0.6.3
[INFO] [stderr]     Checking codespan-reporting v0.11.1
[INFO] [stderr]     Checking bit-set v0.5.3
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[INFO] [stderr]    Compiling tcod-sys v5.0.1
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[INFO] [stderr]    Compiling num-rational v0.4.1
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[INFO] [stderr]    Compiling smithay-client-toolkit v0.16.1
[INFO] [stderr]    Compiling crossfont v0.5.2
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[INFO] [stderr]    Compiling thiserror-impl v1.0.58
[INFO] [stderr]    Compiling serde_derive v1.0.197
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[INFO] [stderr]    Compiling foreign-types-macros v0.2.3
[INFO] [stderr]     Checking half v2.4.0
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[INFO] [stderr]     Checking unicode-xid v0.2.4
[INFO] [stderr]     Checking os_str_bytes v6.6.1
[INFO] [stderr]    Compiling cfg_aliases v0.1.1
[INFO] [stderr]     Checking hexf-parse v0.2.1
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[INFO] [stderr]     Checking servo-fontconfig v0.5.1
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[INFO] [stderr]     Checking tiny-skia-path v0.7.0
[INFO] [stderr]     Checking freetype-rs v0.26.0
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking safe_arch v0.5.2
[INFO] [stderr]     Checking wgpu-types v0.14.1
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[INFO] [stderr]     Checking calloop v0.10.6
[INFO] [stderr]     Checking naga v0.10.1
[INFO] [stderr]    Compiling x11-dl v2.21.0
[INFO] [stderr]     Checking memmap2 v0.5.10
[INFO] [stderr]     Checking cast v0.3.0
[INFO] [stderr]     Checking renderdoc-sys v0.7.1
[INFO] [stderr]     Checking textwrap v0.16.1
[INFO] [stderr]     Checking profiling v1.0.15
[INFO] [stderr]     Checking glow v0.11.2
[INFO] [stderr]     Checking criterion-plot v0.5.0
[INFO] [stderr]     Checking clap v3.2.25
[INFO] [stderr]     Checking walkdir v2.5.0
[INFO] [stderr]     Checking tiny-skia v0.7.0
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rayon v1.10.0
[INFO] [stderr]     Checking bracket-algorithm-traits v0.8.7
[INFO] [stderr]     Checking plotters v0.3.5
[INFO] [stderr]     Checking cty v0.2.2
[INFO] [stderr]     Checking anes v0.1.6
[INFO] [stderr]     Checking lazy_static v0.1.16
[INFO] [stderr]     Checking torchbearer v0.6.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: the item `Iterator` is imported redundantly
[INFO] [stdout]  --> src/bresenham.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use core::iter::Iterator;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]  --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:148:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `Iterator` is already defined here
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
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[INFO] [stderr]     Checking bracket-pathfinding v0.8.7
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking mio v0.8.11
[INFO] [stderr]     Checking instant v0.1.12
[INFO] [stderr]     Checking strict-num v0.1.1
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[INFO] [stderr]     Checking pollster v0.2.5
[INFO] [stderr]     Checking env_logger v0.10.2
[INFO] [stderr]     Checking tiny-skia v0.8.4
[INFO] [stderr]     Checking find_folder v0.3.0
[INFO] [stderr]     Checking ciborium v0.2.2
[INFO] [stderr]     Checking tinytemplate v1.2.1
[INFO] [stderr]     Checking criterion v0.4.0
[INFO] [stderr]     Checking wgpu-hal v0.14.1
[INFO] [stderr]     Checking sctk-adwaita v0.4.3
[INFO] [stderr]     Checking winit v0.27.5
[INFO] [stderr]     Checking winit_input_helper v0.13.0
[INFO] [stderr]     Checking tcod v0.15.0
[INFO] [stdout] warning: the item `Iterator` is imported redundantly
[INFO] [stdout]  --> src/bresenham.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use core::iter::Iterator;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]  --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:148:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `Iterator` is already defined here
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Vec` is imported redundantly
[INFO] [stdout]    --> src/bresenham.rs:404:9
[INFO] [stdout]     |
[INFO] [stdout] 404 |     use std::vec::Vec;
[INFO] [stdout]     |         ^^^^^^^^^^^^^
[INFO] [stdout]    --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:144:13
[INFO] [stdout]     |
[INFO] [stdout]     = note: the item `Vec` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking wgpu v0.14.2
[INFO] [stderr]     Checking pixels v0.11.0
[INFO] [stderr]     Checking torchbearer_example v0.1.0 (/opt/rustwide/workdir/example)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 22s
[INFO] running `Command { std: "docker" "inspect" "c364df44e5042bf0e7366d5550157ba68ea1d5694ffd5e721636dc1b7e5b1d7a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c364df44e5042bf0e7366d5550157ba68ea1d5694ffd5e721636dc1b7e5b1d7a", kill_on_drop: false }`
[INFO] [stdout] c364df44e5042bf0e7366d5550157ba68ea1d5694ffd5e721636dc1b7e5b1d7a