[INFO] cloning repository https://github.com/KM8Oz/wireguard-client
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/KM8Oz/wireguard-client" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKM8Oz%2Fwireguard-client", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKM8Oz%2Fwireguard-client'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f989e3ed5283ec62dd8c1d8c47ad4f840803c6e4
[INFO] checking KM8Oz/wireguard-client against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKM8Oz%2Fwireguard-client" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] [stderr] Updating files:  50% (1221/2398)
Updating files:  51% (1223/2398)
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Updating files: 100% (2398/2398)
Updating files: 100% (2398/2398), done.
[INFO] validating manifest of git repo https://github.com/KM8Oz/wireguard-client on toolchain ceab6128fa48a616bfd3e3adf4bc80133b8ee223
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/KM8Oz/wireguard-client
[INFO] finished tweaking git repo https://github.com/KM8Oz/wireguard-client
[INFO] tweaked toml for git repo https://github.com/KM8Oz/wireguard-client written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/KM8Oz/wireguard-client 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" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[ERROR] error running command: no output for 300 seconds
[ERROR] this task or one of its parent failed!
[ERROR] no output for 300 seconds
[ERROR] note: run with `RUST_BACKTRACE=1` to display a backtrace.
[INFO] checking KM8Oz/wireguard-client against try#3a4bc97f6385a3aa300a4fd689b44350e54fd676 for no-never-type-fallback
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKM8Oz%2Fwireguard-client" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] [stderr] Updating files:  50% (1220/2398)
Updating files:  51% (1223/2398)
Updating files:  52% (1247/2398)
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Updating files: 100% (2398/2398)
Updating files: 100% (2398/2398), done.
[INFO] validating manifest of git repo https://github.com/KM8Oz/wireguard-client on toolchain 3a4bc97f6385a3aa300a4fd689b44350e54fd676
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/KM8Oz/wireguard-client
[INFO] finished tweaking git repo https://github.com/KM8Oz/wireguard-client
[INFO] tweaked toml for git repo https://github.com/KM8Oz/wireguard-client written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/KM8Oz/wireguard-client 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" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[ERROR] error running command: no output for 300 seconds
[INFO] checking KM8Oz/wireguard-client against try#3a4bc97f6385a3aa300a4fd689b44350e54fd676 for no-never-type-fallback
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKM8Oz%2Fwireguard-client" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] [stderr] Updating files:  50% (1220/2398)
Updating files:  51% (1223/2398)
Updating files:  52% (1247/2398)
Updating files:  53% (1271/2398)
Updating files:  54% (1295/2398)
Updating files:  55% (1319/2398)
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Updating files:  84% (2015/2398)
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Updating files:  88% (2111/2398)
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Updating files:  92% (2207/2398)
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Updating files:  94% (2255/2398)
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Updating files:  98% (2351/2398)
Updating files:  99% (2375/2398)
Updating files: 100% (2398/2398)
Updating files: 100% (2398/2398), done.
[INFO] validating manifest of git repo https://github.com/KM8Oz/wireguard-client on toolchain 3a4bc97f6385a3aa300a4fd689b44350e54fd676
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/KM8Oz/wireguard-client
[INFO] finished tweaking git repo https://github.com/KM8Oz/wireguard-client
[INFO] tweaked toml for git repo https://github.com/KM8Oz/wireguard-client written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/KM8Oz/wireguard-client 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" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[ERROR] error running command: no output for 300 seconds
[INFO] checking KM8Oz/wireguard-client against try#3a4bc97f6385a3aa300a4fd689b44350e54fd676 for no-never-type-fallback
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKM8Oz%2Fwireguard-client" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] [stderr] Updating files:  50% (1221/2398)
Updating files:  51% (1223/2398)
Updating files:  52% (1247/2398)
Updating files:  53% (1271/2398)
Updating files:  54% (1295/2398)
Updating files:  55% (1319/2398)
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Updating files:  59% (1415/2398)
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Updating files:  63% (1511/2398)
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Updating files:  82% (1967/2398)
Updating files:  83% (1991/2398)
Updating files:  84% (2015/2398)
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Updating files:  86% (2063/2398)
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Updating files:  88% (2111/2398)
Updating files:  89% (2135/2398)
Updating files:  90% (2159/2398)
Updating files:  91% (2183/2398)
Updating files:  91% (2184/2398)
Updating files:  92% (2207/2398)
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Updating files:  94% (2255/2398)
Updating files:  95% (2279/2398)
Updating files:  96% (2303/2398)
Updating files:  97% (2327/2398)
Updating files:  98% (2351/2398)
Updating files:  99% (2375/2398)
Updating files: 100% (2398/2398)
Updating files: 100% (2398/2398), done.
[INFO] validating manifest of git repo https://github.com/KM8Oz/wireguard-client on toolchain 3a4bc97f6385a3aa300a4fd689b44350e54fd676
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/KM8Oz/wireguard-client
[INFO] finished tweaking git repo https://github.com/KM8Oz/wireguard-client
[INFO] tweaked toml for git repo https://github.com/KM8Oz/wireguard-client written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/KM8Oz/wireguard-client 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" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[ERROR] error running command: no output for 300 seconds
[INFO] checking KM8Oz/wireguard-client against try#3a4bc97f6385a3aa300a4fd689b44350e54fd676 for no-never-type-fallback
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKM8Oz%2Fwireguard-client" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] [stderr] Updating files:  50% (1220/2398)
Updating files:  51% (1223/2398)
Updating files:  52% (1247/2398)
Updating files:  53% (1271/2398)
Updating files:  54% (1295/2398)
Updating files:  55% (1319/2398)
Updating files:  56% (1343/2398)
Updating files:  57% (1367/2398)
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Updating files:  59% (1415/2398)
Updating files:  60% (1439/2398)
Updating files:  61% (1463/2398)
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Updating files:  63% (1511/2398)
Updating files:  64% (1535/2398)
Updating files:  65% (1559/2398)
Updating files:  66% (1583/2398)
Updating files:  67% (1607/2398)
Updating files:  68% (1631/2398)
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Updating files:  70% (1679/2398)
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Updating files:  83% (1991/2398)
Updating files:  84% (2015/2398)
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Updating files:  89% (2135/2398)
Updating files:  90% (2159/2398)
Updating files:  91% (2183/2398)
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Updating files:  92% (2207/2398)
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Updating files:  94% (2255/2398)
Updating files:  95% (2279/2398)
Updating files:  96% (2303/2398)
Updating files:  97% (2327/2398)
Updating files:  98% (2351/2398)
Updating files:  99% (2375/2398)
Updating files: 100% (2398/2398)
Updating files: 100% (2398/2398), done.
[INFO] validating manifest of git repo https://github.com/KM8Oz/wireguard-client on toolchain 3a4bc97f6385a3aa300a4fd689b44350e54fd676
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/KM8Oz/wireguard-client
[INFO] finished tweaking git repo https://github.com/KM8Oz/wireguard-client
[INFO] tweaked toml for git repo https://github.com/KM8Oz/wireguard-client written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/KM8Oz/wireguard-client 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" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[ERROR] error running command: no output for 300 seconds
[INFO] checking KM8Oz/wireguard-client against try#3a4bc97f6385a3aa300a4fd689b44350e54fd676 for no-never-type-fallback
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKM8Oz%2Fwireguard-client" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] [stderr] Updating files:  50% (1220/2398)
Updating files:  51% (1223/2398)
Updating files:  52% (1247/2398)
Updating files:  53% (1271/2398)
Updating files:  54% (1295/2398)
Updating files:  55% (1319/2398)
Updating files:  56% (1343/2398)
Updating files:  57% (1367/2398)
Updating files:  58% (1391/2398)
Updating files:  59% (1415/2398)
Updating files:  60% (1439/2398)
Updating files:  61% (1463/2398)
Updating files:  62% (1487/2398)
Updating files:  63% (1511/2398)
Updating files:  64% (1535/2398)
Updating files:  65% (1559/2398)
Updating files:  66% (1583/2398)
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Updating files:  68% (1631/2398)
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[INFO] validating manifest of git repo https://github.com/KM8Oz/wireguard-client on toolchain 3a4bc97f6385a3aa300a4fd689b44350e54fd676
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/KM8Oz/wireguard-client
[INFO] finished tweaking git repo https://github.com/KM8Oz/wireguard-client
[INFO] tweaked toml for git repo https://github.com/KM8Oz/wireguard-client written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/KM8Oz/wireguard-client 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" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[ERROR] error running command: no output for 300 seconds
[ERROR] this task or one of its parent failed!
[ERROR] no output for 300 seconds
[ERROR] note: run with `RUST_BACKTRACE=1` to display a backtrace.