[INFO] cloning repository https://github.com/stasap/rust1.4.1_3
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/stasap/rust1.4.1_3" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fstasap%2Frust1.4.1_3", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fstasap%2Frust1.4.1_3'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 1594021815ae0ae6a1c404966f8e2f3936109f20
[INFO] checking stasap/rust1.4.1_3 against try#a611f2a14e38407ec6717a86a01424ee6fc80762 for pr-154992-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fstasap%2Frust1.4.1_3" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/stasap/rust1.4.1_3
[INFO] finished tweaking git repo https://github.com/stasap/rust1.4.1_3
[INFO] tweaked toml for git repo https://github.com/stasap/rust1.4.1_3 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/stasap/rust1.4.1_3 on toolchain a611f2a14e38407ec6717a86a01424ee6fc80762
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a611f2a14e38407ec6717a86a01424ee6fc80762" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/stasap/rust1.4.1_3 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" "+a611f2a14e38407ec6717a86a01424ee6fc80762" "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]     Updating git repository `https://github.com/rustdesk-org/confy`
[INFO] [stderr]     Updating git repository `https://github.com/rustdesk-org/sysinfo`
[INFO] [stderr]     Updating git repository `https://github.com/rustdesk-org/tokio-socks`
[INFO] [stderr]     Updating git repository `https://github.com/rustdesk-org/default_net`
[INFO] [stderr]     Updating git repository `https://github.com/rustdesk-org/machine-uid`
[INFO] [stderr] error: failed to select a version for `memchr`.
[INFO] [stderr]     ... required by package `regex v1.11.0`
[INFO] [stderr]     ... which satisfies dependency `regex = "^1.11"` of package `hbb_common v0.1.0 (/workspace/builds/worker-2-tc2/source/libs/hbb_common)`
[INFO] [stderr]     ... which satisfies path dependency `hbb_common` (locked to 0.1.0) of package `rustdesk v1.1.8 (/workspace/builds/worker-2-tc2/source)`
[INFO] [stderr] versions that meet the requirements `^2.6.0` are: 2.8.0, 2.7.6, 2.7.5, 2.7.4, 2.7.3, 2.7.2, 2.7.1, 2.7.0, 2.6.4, 2.6.3, 2.6.2, 2.6.1, 2.6.0
[INFO] [stderr] 
[INFO] [stderr] all possible versions conflict with previously selected packages
[INFO] [stderr] 
[INFO] [stderr]   previously selected package `memchr v2.3.0`
[INFO] [stderr]     ... which satisfies dependency `memchr = "~2.3"` of package `darwin-libproc v0.2.0`
[INFO] [stderr]     ... which satisfies dependency `darwin-libproc = "^0.2"` of package `psutil v3.2.1 (https://github.com/open-trade/rust-psutil#22b2e1bb)`
[INFO] [stderr]     ... which satisfies git dependency `psutil` (locked to 3.2.1) of package `rustdesk v1.1.8 (/workspace/builds/worker-2-tc2/source)`
[INFO] [stderr] 
[INFO] [stderr] failed to select a version for `memchr` which could resolve this conflict
[INFO] checking stasap/rust1.4.1_3 against try#a611f2a14e38407ec6717a86a01424ee6fc80762 for pr-154992-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fstasap%2Frust1.4.1_3" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/stasap/rust1.4.1_3
[INFO] finished tweaking git repo https://github.com/stasap/rust1.4.1_3
[INFO] tweaked toml for git repo https://github.com/stasap/rust1.4.1_3 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/stasap/rust1.4.1_3 on toolchain a611f2a14e38407ec6717a86a01424ee6fc80762
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a611f2a14e38407ec6717a86a01424ee6fc80762" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/stasap/rust1.4.1_3 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" "+a611f2a14e38407ec6717a86a01424ee6fc80762" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Updating git repository `https://github.com/rustdesk-org/confy`
[INFO] [stderr]     Updating git repository `https://github.com/rustdesk-org/sysinfo`
[INFO] [stderr]     Updating git repository `https://github.com/rustdesk-org/tokio-socks`
[INFO] [stderr]     Updating git repository `https://github.com/rustdesk-org/default_net`
[INFO] [stderr]     Updating git repository `https://github.com/rustdesk-org/machine-uid`
[INFO] [stderr] error: failed to select a version for `memchr`.
[INFO] [stderr]     ... required by package `regex v1.11.0`
[INFO] [stderr]     ... which satisfies dependency `regex = "^1.11"` of package `hbb_common v0.1.0 (/workspace/builds/worker-2-tc2/source/libs/hbb_common)`
[INFO] [stderr]     ... which satisfies path dependency `hbb_common` (locked to 0.1.0) of package `rustdesk v1.1.8 (/workspace/builds/worker-2-tc2/source)`
[INFO] [stderr] versions that meet the requirements `^2.6.0` are: 2.8.0, 2.7.6, 2.7.5, 2.7.4, 2.7.3, 2.7.2, 2.7.1, 2.7.0, 2.6.4, 2.6.3, 2.6.2, 2.6.1, 2.6.0
[INFO] [stderr] 
[INFO] [stderr] all possible versions conflict with previously selected packages
[INFO] [stderr] 
[INFO] [stderr]   previously selected package `memchr v2.3.0`
[INFO] [stderr]     ... which satisfies dependency `memchr = "~2.3"` of package `darwin-libproc v0.2.0`
[INFO] [stderr]     ... which satisfies dependency `darwin-libproc = "^0.2"` of package `psutil v3.2.1 (https://github.com/open-trade/rust-psutil#22b2e1bb)`
[INFO] [stderr]     ... which satisfies git dependency `psutil` (locked to 3.2.1) of package `rustdesk v1.1.8 (/workspace/builds/worker-2-tc2/source)`
[INFO] [stderr] 
[INFO] [stderr] failed to select a version for `memchr` which could resolve this conflict
[INFO] checking stasap/rust1.4.1_3 against try#a611f2a14e38407ec6717a86a01424ee6fc80762 for pr-154992-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fstasap%2Frust1.4.1_3" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/stasap/rust1.4.1_3
[INFO] finished tweaking git repo https://github.com/stasap/rust1.4.1_3
[INFO] tweaked toml for git repo https://github.com/stasap/rust1.4.1_3 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/stasap/rust1.4.1_3 on toolchain a611f2a14e38407ec6717a86a01424ee6fc80762
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a611f2a14e38407ec6717a86a01424ee6fc80762" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/stasap/rust1.4.1_3 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" "+a611f2a14e38407ec6717a86a01424ee6fc80762" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Updating git repository `https://github.com/rustdesk-org/confy`
[INFO] [stderr]     Updating git repository `https://github.com/rustdesk-org/sysinfo`
[INFO] [stderr]     Updating git repository `https://github.com/rustdesk-org/tokio-socks`
[INFO] [stderr]     Updating git repository `https://github.com/rustdesk-org/default_net`
[INFO] [stderr]     Updating git repository `https://github.com/rustdesk-org/machine-uid`
[INFO] [stderr] error: failed to select a version for `memchr`.
[INFO] [stderr]     ... required by package `regex v1.11.0`
[INFO] [stderr]     ... which satisfies dependency `regex = "^1.11"` of package `hbb_common v0.1.0 (/workspace/builds/worker-2-tc2/source/libs/hbb_common)`
[INFO] [stderr]     ... which satisfies path dependency `hbb_common` (locked to 0.1.0) of package `rustdesk v1.1.8 (/workspace/builds/worker-2-tc2/source)`
[INFO] [stderr] versions that meet the requirements `^2.6.0` are: 2.8.0, 2.7.6, 2.7.5, 2.7.4, 2.7.3, 2.7.2, 2.7.1, 2.7.0, 2.6.4, 2.6.3, 2.6.2, 2.6.1, 2.6.0
[INFO] [stderr] 
[INFO] [stderr] all possible versions conflict with previously selected packages
[INFO] [stderr] 
[INFO] [stderr]   previously selected package `memchr v2.3.0`
[INFO] [stderr]     ... which satisfies dependency `memchr = "~2.3"` of package `darwin-libproc v0.2.0`
[INFO] [stderr]     ... which satisfies dependency `darwin-libproc = "^0.2"` of package `psutil v3.2.1 (https://github.com/open-trade/rust-psutil#22b2e1bb)`
[INFO] [stderr]     ... which satisfies git dependency `psutil` (locked to 3.2.1) of package `rustdesk v1.1.8 (/workspace/builds/worker-2-tc2/source)`
[INFO] [stderr] 
[INFO] [stderr] failed to select a version for `memchr` which could resolve this conflict
[INFO] checking stasap/rust1.4.1_3 against try#a611f2a14e38407ec6717a86a01424ee6fc80762 for pr-154992-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fstasap%2Frust1.4.1_3" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/stasap/rust1.4.1_3
[INFO] finished tweaking git repo https://github.com/stasap/rust1.4.1_3
[INFO] tweaked toml for git repo https://github.com/stasap/rust1.4.1_3 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/stasap/rust1.4.1_3 on toolchain a611f2a14e38407ec6717a86a01424ee6fc80762
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a611f2a14e38407ec6717a86a01424ee6fc80762" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/stasap/rust1.4.1_3 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" "+a611f2a14e38407ec6717a86a01424ee6fc80762" "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]     Updating git repository `https://github.com/rustdesk-org/confy`
[INFO] [stderr]     Updating git repository `https://github.com/rustdesk-org/sysinfo`
[INFO] [stderr]     Updating git repository `https://github.com/rustdesk-org/tokio-socks`
[INFO] [stderr]     Updating git repository `https://github.com/rustdesk-org/default_net`
[INFO] [stderr]     Updating git repository `https://github.com/rustdesk-org/machine-uid`
[INFO] [stderr] error: failed to select a version for `memchr`.
[INFO] [stderr]     ... required by package `regex v1.11.0`
[INFO] [stderr]     ... which satisfies dependency `regex = "^1.11"` of package `hbb_common v0.1.0 (/workspace/builds/worker-2-tc2/source/libs/hbb_common)`
[INFO] [stderr]     ... which satisfies path dependency `hbb_common` (locked to 0.1.0) of package `rustdesk v1.1.8 (/workspace/builds/worker-2-tc2/source)`
[INFO] [stderr] versions that meet the requirements `^2.6.0` are: 2.8.0, 2.7.6, 2.7.5, 2.7.4, 2.7.3, 2.7.2, 2.7.1, 2.7.0, 2.6.4, 2.6.3, 2.6.2, 2.6.1, 2.6.0
[INFO] [stderr] 
[INFO] [stderr] all possible versions conflict with previously selected packages
[INFO] [stderr] 
[INFO] [stderr]   previously selected package `memchr v2.3.0`
[INFO] [stderr]     ... which satisfies dependency `memchr = "~2.3"` of package `darwin-libproc v0.2.0`
[INFO] [stderr]     ... which satisfies dependency `darwin-libproc = "^0.2"` of package `psutil v3.2.1 (https://github.com/open-trade/rust-psutil#22b2e1bb)`
[INFO] [stderr]     ... which satisfies git dependency `psutil` (locked to 3.2.1) of package `rustdesk v1.1.8 (/workspace/builds/worker-2-tc2/source)`
[INFO] [stderr] 
[INFO] [stderr] failed to select a version for `memchr` which could resolve this conflict
[INFO] checking stasap/rust1.4.1_3 against try#a611f2a14e38407ec6717a86a01424ee6fc80762 for pr-154992-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fstasap%2Frust1.4.1_3" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/stasap/rust1.4.1_3
[INFO] finished tweaking git repo https://github.com/stasap/rust1.4.1_3
[INFO] tweaked toml for git repo https://github.com/stasap/rust1.4.1_3 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/stasap/rust1.4.1_3 on toolchain a611f2a14e38407ec6717a86a01424ee6fc80762
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a611f2a14e38407ec6717a86a01424ee6fc80762" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/stasap/rust1.4.1_3 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" "+a611f2a14e38407ec6717a86a01424ee6fc80762" "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]     Updating git repository `https://github.com/rustdesk-org/confy`
[INFO] [stderr]     Updating git repository `https://github.com/rustdesk-org/sysinfo`
[INFO] [stderr]     Updating git repository `https://github.com/rustdesk-org/tokio-socks`
[INFO] [stderr]     Updating git repository `https://github.com/rustdesk-org/default_net`
[INFO] [stderr]     Updating git repository `https://github.com/rustdesk-org/machine-uid`
[INFO] [stderr] error: failed to select a version for `memchr`.
[INFO] [stderr]     ... required by package `regex v1.11.0`
[INFO] [stderr]     ... which satisfies dependency `regex = "^1.11"` of package `hbb_common v0.1.0 (/workspace/builds/worker-2-tc2/source/libs/hbb_common)`
[INFO] [stderr]     ... which satisfies path dependency `hbb_common` (locked to 0.1.0) of package `rustdesk v1.1.8 (/workspace/builds/worker-2-tc2/source)`
[INFO] [stderr] versions that meet the requirements `^2.6.0` are: 2.8.0, 2.7.6, 2.7.5, 2.7.4, 2.7.3, 2.7.2, 2.7.1, 2.7.0, 2.6.4, 2.6.3, 2.6.2, 2.6.1, 2.6.0
[INFO] [stderr] 
[INFO] [stderr] all possible versions conflict with previously selected packages
[INFO] [stderr] 
[INFO] [stderr]   previously selected package `memchr v2.3.0`
[INFO] [stderr]     ... which satisfies dependency `memchr = "~2.3"` of package `darwin-libproc v0.2.0`
[INFO] [stderr]     ... which satisfies dependency `darwin-libproc = "^0.2"` of package `psutil v3.2.1 (https://github.com/open-trade/rust-psutil#22b2e1bb)`
[INFO] [stderr]     ... which satisfies git dependency `psutil` (locked to 3.2.1) of package `rustdesk v1.1.8 (/workspace/builds/worker-2-tc2/source)`
[INFO] [stderr] 
[INFO] [stderr] failed to select a version for `memchr` which could resolve this conflict


overridden task result to prepare-fail:unknown

Caused by:
    0: uncategorized prepare error
    1: command failed: exit status: 101
       
           Blocking waiting for file lock on package cache
           Updating crates.io index
           Updating git repository `https://github.com/rustdesk-org/confy`
           Updating git repository `https://github.com/rustdesk-org/sysinfo`
           Updating git repository `https://github.com/rustdesk-org/tokio-socks`
           Updating git repository `https://github.com/rustdesk-org/default_net`
           Updating git repository `https://github.com/rustdesk-org/machine-uid`
       error: failed to select a version for `memchr`.
           ... required by package `regex v1.11.0`
           ... which satisfies dependency `regex = "^1.11"` of package `hbb_common v0.1.0 (/workspace/builds/worker-2-tc2/source/libs/hbb_common)`
           ... which satisfies path dependency `hbb_common` (locked to 0.1.0) of package `rustdesk v1.1.8 (/workspace/builds/worker-2-tc2/source)`
       versions that meet the requirements `^2.6.0` are: 2.8.0, 2.7.6, 2.7.5, 2.7.4, 2.7.3, 2.7.2, 2.7.1, 2.7.0, 2.6.4, 2.6.3, 2.6.2, 2.6.1, 2.6.0
       
       all possible versions conflict with previously selected packages
       
         previously selected package `memchr v2.3.0`
           ... which satisfies dependency `memchr = "~2.3"` of package `darwin-libproc v0.2.0`
           ... which satisfies dependency `darwin-libproc = "^0.2"` of package `psutil v3.2.1 (https://github.com/open-trade/rust-psutil#22b2e1bb)`
           ... which satisfies git dependency `psutil` (locked to 3.2.1) of package `rustdesk v1.1.8 (/workspace/builds/worker-2-tc2/source)`
       
       failed to select a version for `memchr` which could resolve this conflict