[INFO] cloning repository https://github.com/Seif2001/Ununtu-task-manager
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Seif2001/Ununtu-task-manager" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSeif2001%2FUnuntu-task-manager", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSeif2001%2FUnuntu-task-manager'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e701565b2cde7effc7daf1c6fa284e69c4799590
[INFO] checking Seif2001/Ununtu-task-manager/e701565b2cde7effc7daf1c6fa284e69c4799590 against try#ccf408f4326a858c00dd845a64a86b16f360a801 for pr-129466-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSeif2001%2FUnuntu-task-manager" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] [stderr] Updating files:  37% (497/1333)
Updating files:  38% (507/1333)
Updating files:  39% (520/1333)
Updating files:  40% (534/1333)
Updating files:  41% (547/1333)
Updating files:  42% (560/1333)
Updating files:  43% (574/1333)
Updating files:  44% (587/1333)
Updating files:  45% (600/1333)
Updating files:  46% (614/1333)
Updating files:  47% (627/1333)
Updating files:  48% (640/1333)
Updating files:  49% (654/1333)
Updating files:  50% (667/1333)
Updating files:  51% (680/1333)
Updating files:  51% (688/1333)
Updating files:  52% (694/1333)
Updating files:  53% (707/1333)
Updating files:  54% (720/1333)
Updating files:  55% (734/1333)
Updating files:  56% (747/1333)
Updating files:  57% (760/1333)
Updating files:  58% (774/1333)
Updating files:  59% (787/1333)
Updating files:  60% (800/1333)
Updating files:  61% (814/1333)
Updating files:  62% (827/1333)
Updating files:  62% (838/1333)
Updating files:  63% (840/1333)
Updating files:  64% (854/1333)
Updating files:  65% (867/1333)
Updating files:  66% (880/1333)
Updating files:  67% (894/1333)
Updating files:  68% (907/1333)
Updating files:  69% (920/1333)
Updating files:  70% (934/1333)
Updating files:  71% (947/1333)
Updating files:  72% (960/1333)
Updating files:  73% (974/1333)
Updating files:  74% (987/1333)
Updating files:  75% (1000/1333)
Updating files:  76% (1014/1333)
Updating files:  77% (1027/1333)
Updating files:  78% (1040/1333)
Updating files:  79% (1054/1333)
Updating files:  80% (1067/1333)
Updating files:  81% (1080/1333)
Updating files:  82% (1094/1333)
Updating files:  83% (1107/1333)
Updating files:  84% (1120/1333)
Updating files:  85% (1134/1333)
Updating files:  86% (1147/1333)
Updating files:  87% (1160/1333)
Updating files:  88% (1174/1333)
Updating files:  89% (1187/1333)
Updating files:  90% (1200/1333)
Updating files:  91% (1214/1333)
Updating files:  92% (1227/1333)
Updating files:  93% (1240/1333)
Updating files:  94% (1254/1333)
Updating files:  95% (1267/1333)
Updating files:  96% (1280/1333)
Updating files:  97% (1294/1333)
Updating files:  98% (1307/1333)
Updating files:  99% (1320/1333)
Updating files:  99% (1331/1333)
Updating files: 100% (1333/1333)
Updating files: 100% (1333/1333), done.
[INFO] validating manifest of git repo https://github.com/Seif2001/Ununtu-task-manager on toolchain ccf408f4326a858c00dd845a64a86b16f360a801
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ccf408f4326a858c00dd845a64a86b16f360a801" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Seif2001/Ununtu-task-manager
[INFO] finished tweaking git repo https://github.com/Seif2001/Ununtu-task-manager
[INFO] tweaked toml for git repo https://github.com/Seif2001/Ununtu-task-manager written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/Seif2001/Ununtu-task-manager 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" "+ccf408f4326a858c00dd845a64a86b16f360a801" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+ccf408f4326a858c00dd845a64a86b16f360a801" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3bcaa350df0c54871e3329958825e1e1a6c360d187e66ca28b7bc22adf2b458a
[INFO] running `Command { std: "docker" "start" "-a" "3bcaa350df0c54871e3329958825e1e1a6c360d187e66ca28b7bc22adf2b458a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3bcaa350df0c54871e3329958825e1e1a6c360d187e66ca28b7bc22adf2b458a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3bcaa350df0c54871e3329958825e1e1a6c360d187e66ca28b7bc22adf2b458a", kill_on_drop: false }`
[INFO] [stdout] 3bcaa350df0c54871e3329958825e1e1a6c360d187e66ca28b7bc22adf2b458a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+ccf408f4326a858c00dd845a64a86b16f360a801" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bf2b5feb5bde7481354ad70c3fad490dc8c0f7f9428a2c61d2a147b2f30d9edf
[INFO] running `Command { std: "docker" "start" "-a" "bf2b5feb5bde7481354ad70c3fad490dc8c0f7f9428a2c61d2a147b2f30d9edf", kill_on_drop: false }`
[INFO] [stderr] Copying to /tmp/fixit
[INFO] [stderr] skipping non-2021 edition `2018`
[INFO] running `Command { std: "docker" "inspect" "bf2b5feb5bde7481354ad70c3fad490dc8c0f7f9428a2c61d2a147b2f30d9edf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bf2b5feb5bde7481354ad70c3fad490dc8c0f7f9428a2c61d2a147b2f30d9edf", kill_on_drop: false }`
[INFO] [stdout] bf2b5feb5bde7481354ad70c3fad490dc8c0f7f9428a2c61d2a147b2f30d9edf