[INFO] cloning repository https://github.com/KennyMagloire/Word-doc-qa
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/KennyMagloire/Word-doc-qa" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKennyMagloire%2FWord-doc-qa", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKennyMagloire%2FWord-doc-qa'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 48118a7d3301f9c886fce798a19e25a68c36abbc
[INFO] checking KennyMagloire/Word-doc-qa against try#53f0b05ecbcf011a1f77f1c627304e87ebd05801 for pr-154492-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKennyMagloire%2FWord-doc-qa" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/KennyMagloire/Word-doc-qa
[INFO] finished tweaking git repo https://github.com/KennyMagloire/Word-doc-qa
[INFO] tweaked toml for git repo https://github.com/KennyMagloire/Word-doc-qa written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/KennyMagloire/Word-doc-qa on toolchain 53f0b05ecbcf011a1f77f1c627304e87ebd05801
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+53f0b05ecbcf011a1f77f1c627304e87ebd05801" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/KennyMagloire/Word-doc-qa 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" "+53f0b05ecbcf011a1f77f1c627304e87ebd05801" "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] error: failed to select a version for `burn`.
[INFO] [stderr]     ... required by package `wordDocQaAss v0.1.0 (/workspace/builds/worker-4-tc2/source)`
[INFO] [stderr] versions that meet the requirements `^0.20.1` (locked to 0.20.1) are: 0.20.1
[INFO] [stderr] 
[INFO] [stderr] package `wordDocQaAss` depends on `burn` with feature `test` but `burn` does not have that feature.
[INFO] [stderr]  package `burn` does have feature `std`
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] failed to select a version for `burn` which could resolve this conflict
[INFO] checking KennyMagloire/Word-doc-qa against try#53f0b05ecbcf011a1f77f1c627304e87ebd05801 for pr-154492-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKennyMagloire%2FWord-doc-qa" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/KennyMagloire/Word-doc-qa
[INFO] finished tweaking git repo https://github.com/KennyMagloire/Word-doc-qa
[INFO] tweaked toml for git repo https://github.com/KennyMagloire/Word-doc-qa written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/KennyMagloire/Word-doc-qa on toolchain 53f0b05ecbcf011a1f77f1c627304e87ebd05801
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+53f0b05ecbcf011a1f77f1c627304e87ebd05801" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/KennyMagloire/Word-doc-qa 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" "+53f0b05ecbcf011a1f77f1c627304e87ebd05801" "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] error: failed to select a version for `burn`.
[INFO] [stderr]     ... required by package `wordDocQaAss v0.1.0 (/workspace/builds/worker-4-tc2/source)`
[INFO] [stderr] versions that meet the requirements `^0.20.1` (locked to 0.20.1) are: 0.20.1
[INFO] [stderr] 
[INFO] [stderr] package `wordDocQaAss` depends on `burn` with feature `test` but `burn` does not have that feature.
[INFO] [stderr]  package `burn` does have feature `std`
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] failed to select a version for `burn` which could resolve this conflict
[INFO] checking KennyMagloire/Word-doc-qa against try#53f0b05ecbcf011a1f77f1c627304e87ebd05801 for pr-154492-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKennyMagloire%2FWord-doc-qa" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/KennyMagloire/Word-doc-qa
[INFO] finished tweaking git repo https://github.com/KennyMagloire/Word-doc-qa
[INFO] tweaked toml for git repo https://github.com/KennyMagloire/Word-doc-qa written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/KennyMagloire/Word-doc-qa on toolchain 53f0b05ecbcf011a1f77f1c627304e87ebd05801
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+53f0b05ecbcf011a1f77f1c627304e87ebd05801" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/KennyMagloire/Word-doc-qa 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" "+53f0b05ecbcf011a1f77f1c627304e87ebd05801" "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] error: failed to select a version for `burn`.
[INFO] [stderr]     ... required by package `wordDocQaAss v0.1.0 (/workspace/builds/worker-4-tc2/source)`
[INFO] [stderr] versions that meet the requirements `^0.20.1` (locked to 0.20.1) are: 0.20.1
[INFO] [stderr] 
[INFO] [stderr] package `wordDocQaAss` depends on `burn` with feature `test` but `burn` does not have that feature.
[INFO] [stderr]  package `burn` does have feature `std`
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] failed to select a version for `burn` which could resolve this conflict
[INFO] checking KennyMagloire/Word-doc-qa against try#53f0b05ecbcf011a1f77f1c627304e87ebd05801 for pr-154492-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKennyMagloire%2FWord-doc-qa" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/KennyMagloire/Word-doc-qa
[INFO] finished tweaking git repo https://github.com/KennyMagloire/Word-doc-qa
[INFO] tweaked toml for git repo https://github.com/KennyMagloire/Word-doc-qa written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/KennyMagloire/Word-doc-qa on toolchain 53f0b05ecbcf011a1f77f1c627304e87ebd05801
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+53f0b05ecbcf011a1f77f1c627304e87ebd05801" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/KennyMagloire/Word-doc-qa 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" "+53f0b05ecbcf011a1f77f1c627304e87ebd05801" "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] error: failed to select a version for `burn`.
[INFO] [stderr]     ... required by package `wordDocQaAss v0.1.0 (/workspace/builds/worker-4-tc2/source)`
[INFO] [stderr] versions that meet the requirements `^0.20.1` (locked to 0.20.1) are: 0.20.1
[INFO] [stderr] 
[INFO] [stderr] package `wordDocQaAss` depends on `burn` with feature `test` but `burn` does not have that feature.
[INFO] [stderr]  package `burn` does have feature `std`
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] failed to select a version for `burn` which could resolve this conflict
[INFO] checking KennyMagloire/Word-doc-qa against try#53f0b05ecbcf011a1f77f1c627304e87ebd05801 for pr-154492-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKennyMagloire%2FWord-doc-qa" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/KennyMagloire/Word-doc-qa
[INFO] finished tweaking git repo https://github.com/KennyMagloire/Word-doc-qa
[INFO] tweaked toml for git repo https://github.com/KennyMagloire/Word-doc-qa written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/KennyMagloire/Word-doc-qa on toolchain 53f0b05ecbcf011a1f77f1c627304e87ebd05801
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+53f0b05ecbcf011a1f77f1c627304e87ebd05801" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/KennyMagloire/Word-doc-qa 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" "+53f0b05ecbcf011a1f77f1c627304e87ebd05801" "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] error: failed to select a version for `burn`.
[INFO] [stderr]     ... required by package `wordDocQaAss v0.1.0 (/workspace/builds/worker-4-tc2/source)`
[INFO] [stderr] versions that meet the requirements `^0.20.1` (locked to 0.20.1) are: 0.20.1
[INFO] [stderr] 
[INFO] [stderr] package `wordDocQaAss` depends on `burn` with feature `test` but `burn` does not have that feature.
[INFO] [stderr]  package `burn` does have feature `std`
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] failed to select a version for `burn` 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
       error: failed to select a version for `burn`.
           ... required by package `wordDocQaAss v0.1.0 (/workspace/builds/worker-4-tc2/source)`
       versions that meet the requirements `^0.20.1` (locked to 0.20.1) are: 0.20.1
       
       package `wordDocQaAss` depends on `burn` with feature `test` but `burn` does not have that feature.
        package `burn` does have feature `std`
       
       
       failed to select a version for `burn` which could resolve this conflict