[INFO] cloning repository https://github.com/crumblingstatue/mmpw
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/crumblingstatue/mmpw" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcrumblingstatue%2Fmmpw", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcrumblingstatue%2Fmmpw'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 2a3dab7ab5bc5f3b52e5b4b82be5a09f9f34d196
[INFO] checking crumblingstatue/mmpw against master#84e729a59f216cc64755788a470f165429a731f4 for pr-123737-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcrumblingstatue%2Fmmpw" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/crumblingstatue/mmpw on toolchain 84e729a59f216cc64755788a470f165429a731f4
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+84e729a59f216cc64755788a470f165429a731f4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/crumblingstatue/mmpw
[INFO] finished tweaking git repo https://github.com/crumblingstatue/mmpw
[INFO] tweaked toml for git repo https://github.com/crumblingstatue/mmpw written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/crumblingstatue/mmpw 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" "+84e729a59f216cc64755788a470f165429a731f4" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded serde_cbor v0.11.2
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+84e729a59f216cc64755788a470f165429a731f4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5a41495b364cd7ae01a4d289eb2b2614d19dc0ba6e703a332a882f2cfec063ba
[INFO] running `Command { std: "docker" "start" "-a" "5a41495b364cd7ae01a4d289eb2b2614d19dc0ba6e703a332a882f2cfec063ba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5a41495b364cd7ae01a4d289eb2b2614d19dc0ba6e703a332a882f2cfec063ba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5a41495b364cd7ae01a4d289eb2b2614d19dc0ba6e703a332a882f2cfec063ba", kill_on_drop: false }`
[INFO] [stdout] 5a41495b364cd7ae01a4d289eb2b2614d19dc0ba6e703a332a882f2cfec063ba
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+84e729a59f216cc64755788a470f165429a731f4" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bf7532fcf404a6ec8438caa62b264304c6a932111620ee240bbda57e135705f7
[INFO] running `Command { std: "docker" "start" "-a" "bf7532fcf404a6ec8438caa62b264304c6a932111620ee240bbda57e135705f7", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.103
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[INFO] [stderr]     Checking once_cell v1.8.0
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[INFO] [stderr]     Checking mmpw_validate v0.1.0 (/opt/rustwide/workdir/mmpw-validate)
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[INFO] [stderr]     Checking half v1.7.1
[INFO] [stderr]     Checking regex-syntax v0.6.25
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[INFO] [stderr]     Checking serde_cbor v0.11.2
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[INFO] [stderr]     Checking egui v0.14.2
[INFO] [stderr]     Checking mmpw-gen v0.1.0 (/opt/rustwide/workdir/mmpw-gen)
[INFO] [stderr]     Checking glutin_glx_sys v0.1.7
[INFO] [stderr]     Checking csv v1.1.6
[INFO] [stderr]     Checking plotters v0.3.1
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[INFO] [stderr]     Checking oorandom v11.1.3
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[INFO] [stderr]     Checking calloop v0.6.5
[INFO] [stderr]    Compiling serde_derive v1.0.130
[INFO] [stderr]    Compiling structopt-derive v0.4.16
[INFO] [stderr]     Checking epi v0.14.0
[INFO] [stderr]     Checking wayland-commons v0.28.6
[INFO] [stderr]     Checking structopt v0.3.23
[INFO] [stderr]     Checking mmpw-cli v0.1.0 (/opt/rustwide/workdir/mmpw-cli)
[INFO] [stderr]     Checking wayland-cursor v0.28.6
[INFO] [stderr]     Checking wayland-egl v0.28.6
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[INFO] [stderr]     Checking copypasta v0.7.1
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[INFO] [stderr]     Checking egui_glium v0.14.0
[INFO] [stderr]     Checking eframe v0.14.0
[INFO] [stderr]     Checking mmpw-web v0.1.0 (/opt/rustwide/workdir/mmpw-web)
[INFO] [stderr]     Checking mmpw-encode v0.1.0 (/opt/rustwide/workdir/mmpw-encode)
[INFO] [stdout] warning: use of deprecated associated function `std::array::IntoIter::<T, N>::new`: use `IntoIterator::into_iter` instead
[INFO] [stdout]    --> mmpw-encode/src/main.rs:416:58
[INFO] [stdout]     |
[INFO] [stdout] 416 |                     for (i, ch) in std::array::IntoIter::new([
[INFO] [stdout]     |                                                          ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::array::IntoIter::<T, N>::new`: use `IntoIterator::into_iter` instead
[INFO] [stdout]    --> mmpw-encode/src/main.rs:416:58
[INFO] [stdout]     |
[INFO] [stdout] 416 |                     for (i, ch) in std::array::IntoIter::new([
[INFO] [stdout]     |                                                          ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2m 06s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: criterion v0.3.5
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 3`
[INFO] running `Command { std: "docker" "inspect" "bf7532fcf404a6ec8438caa62b264304c6a932111620ee240bbda57e135705f7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bf7532fcf404a6ec8438caa62b264304c6a932111620ee240bbda57e135705f7", kill_on_drop: false }`
[INFO] [stdout] bf7532fcf404a6ec8438caa62b264304c6a932111620ee240bbda57e135705f7