[INFO] cloning repository https://github.com/deved99/dmenu_wrapper
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/deved99/dmenu_wrapper" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdeved99%2Fdmenu_wrapper", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdeved99%2Fdmenu_wrapper'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e1747a1756fd8ce95b787ad3d90acd54e0c747a8
[INFO] testing deved99/dmenu_wrapper against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdeved99%2Fdmenu_wrapper" "/workspace/builds/worker-91/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-91/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/deved99/dmenu_wrapper on toolchain 62efba8a050c64249dab942951bb28f710208bc8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/deved99/dmenu_wrapper
[INFO] finished tweaking git repo https://github.com/deved99/dmenu_wrapper
[INFO] tweaked toml for git repo https://github.com/deved99/dmenu_wrapper written to /workspace/builds/worker-91/source/Cargo.toml
[INFO] crate git repo https://github.com/deved99/dmenu_wrapper already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-91/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-91/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 78b2bcce5d7d981c03ca72db0e09759765192030b89c3fe8fdee7256bb2aadf8
[INFO] running `Command { std: "docker" "start" "-a" "78b2bcce5d7d981c03ca72db0e09759765192030b89c3fe8fdee7256bb2aadf8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "78b2bcce5d7d981c03ca72db0e09759765192030b89c3fe8fdee7256bb2aadf8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "78b2bcce5d7d981c03ca72db0e09759765192030b89c3fe8fdee7256bb2aadf8", kill_on_drop: false }`
[INFO] [stdout] 78b2bcce5d7d981c03ca72db0e09759765192030b89c3fe8fdee7256bb2aadf8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-91/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-91/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" "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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 31c194e5f619d357f6548c37a0577fc83c0118b68b3f77bbe10f991dd2b78b83
[INFO] running `Command { std: "docker" "start" "-a" "31c194e5f619d357f6548c37a0577fc83c0118b68b3f77bbe10f991dd2b78b83", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling dmenu v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: environment variable `COLOR_FG` not defined
[INFO] [stdout]  --> src/main.rs:4:26
[INFO] [stdout]   |
[INFO] [stdout] 4 | const FOREGROUND: &str = env!("COLOR_FG");
[INFO] [stdout]   |                          ^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: this error originates in the macro `env` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: environment variable `COLOR_BG` not defined
[INFO] [stdout]  --> src/main.rs:5:26
[INFO] [stdout]   |
[INFO] [stdout] 5 | const BACKGROUND: &str = env!("COLOR_BG");
[INFO] [stdout]   |                          ^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: this error originates in the macro `env` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: environment variable `COLOR_A` not defined
[INFO] [stdout]  --> src/main.rs:6:22
[INFO] [stdout]   |
[INFO] [stdout] 6 | const ACCENT: &str = env!("COLOR_A");
[INFO] [stdout]   |                      ^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: this error originates in the macro `env` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `dmenu` due to 4 previous errors
[INFO] running `Command { std: "docker" "inspect" "31c194e5f619d357f6548c37a0577fc83c0118b68b3f77bbe10f991dd2b78b83", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "31c194e5f619d357f6548c37a0577fc83c0118b68b3f77bbe10f991dd2b78b83", kill_on_drop: false }`
[INFO] [stdout] 31c194e5f619d357f6548c37a0577fc83c0118b68b3f77bbe10f991dd2b78b83