[INFO] cloning repository https://github.com/TitanSarim/Rest-Api-s-Rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/TitanSarim/Rest-Api-s-Rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTitanSarim%2FRest-Api-s-Rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTitanSarim%2FRest-Api-s-Rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ab9864d7391de387395e2847c2052ec4282b6be3
[INFO] checking TitanSarim/Rest-Api-s-Rust against master#3139ff09e9d07f7700f8d15ed25a231e29c43627 for pr-121848-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTitanSarim%2FRest-Api-s-Rust" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/TitanSarim/Rest-Api-s-Rust on toolchain 3139ff09e9d07f7700f8d15ed25a231e29c43627
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3139ff09e9d07f7700f8d15ed25a231e29c43627" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/TitanSarim/Rest-Api-s-Rust
[INFO] finished tweaking git repo https://github.com/TitanSarim/Rest-Api-s-Rust
[INFO] tweaked toml for git repo https://github.com/TitanSarim/Rest-Api-s-Rust written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/TitanSarim/Rest-Api-s-Rust 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" "+3139ff09e9d07f7700f8d15ed25a231e29c43627" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr] error: failed to select a version for `diesel`.
[INFO] [stderr]     ... required by package `diesel-async v0.4.0`
[INFO] [stderr]     ... which satisfies dependency `diesel-async = "^0.4"` of package `api_development v0.1.0 (/workspace/builds/worker-6-tc1/source)`
[INFO] [stderr] versions that meet the requirements `~2.1.1` are: 2.1.6, 2.1.5, 2.1.4, 2.1.3, 2.1.2, 2.1.1
[INFO] [stderr] 
[INFO] [stderr] all possible versions conflict with previously selected packages.
[INFO] [stderr] 
[INFO] [stderr]   previously selected package `diesel v2.2.2`
[INFO] [stderr]     ... which satisfies dependency `diesel = "^2.2.1"` of package `api_development v0.1.0 (/workspace/builds/worker-6-tc1/source)`
[INFO] [stderr] 
[INFO] [stderr] failed to select a version for `diesel` which could resolve this conflict
[ERROR] this task or one of its parent failed!
[ERROR] command failed: exit status: 101
[ERROR] note: run with `RUST_BACKTRACE=1` to display a backtrace.
[INFO] checking TitanSarim/Rest-Api-s-Rust against try#a2cff3b7a9661c90ec0d581d3f3a69bb97c11138 for pr-121848-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTitanSarim%2FRest-Api-s-Rust" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/TitanSarim/Rest-Api-s-Rust on toolchain a2cff3b7a9661c90ec0d581d3f3a69bb97c11138
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a2cff3b7a9661c90ec0d581d3f3a69bb97c11138" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/TitanSarim/Rest-Api-s-Rust
[INFO] finished tweaking git repo https://github.com/TitanSarim/Rest-Api-s-Rust
[INFO] tweaked toml for git repo https://github.com/TitanSarim/Rest-Api-s-Rust written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/TitanSarim/Rest-Api-s-Rust 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" "+a2cff3b7a9661c90ec0d581d3f3a69bb97c11138" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr] error: failed to select a version for `diesel`.
[INFO] [stderr]     ... required by package `diesel-async v0.4.0`
[INFO] [stderr]     ... which satisfies dependency `diesel-async = "^0.4"` of package `api_development v0.1.0 (/workspace/builds/worker-6-tc2/source)`
[INFO] [stderr] versions that meet the requirements `~2.1.1` are: 2.1.6, 2.1.5, 2.1.4, 2.1.3, 2.1.2, 2.1.1
[INFO] [stderr] 
[INFO] [stderr] all possible versions conflict with previously selected packages.
[INFO] [stderr] 
[INFO] [stderr]   previously selected package `diesel v2.2.2`
[INFO] [stderr]     ... which satisfies dependency `diesel = "^2.2.1"` of package `api_development v0.1.0 (/workspace/builds/worker-6-tc2/source)`
[INFO] [stderr] 
[INFO] [stderr] failed to select a version for `diesel` which could resolve this conflict
[INFO] checking TitanSarim/Rest-Api-s-Rust against try#a2cff3b7a9661c90ec0d581d3f3a69bb97c11138 for pr-121848-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTitanSarim%2FRest-Api-s-Rust" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/TitanSarim/Rest-Api-s-Rust on toolchain a2cff3b7a9661c90ec0d581d3f3a69bb97c11138
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a2cff3b7a9661c90ec0d581d3f3a69bb97c11138" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/TitanSarim/Rest-Api-s-Rust
[INFO] finished tweaking git repo https://github.com/TitanSarim/Rest-Api-s-Rust
[INFO] tweaked toml for git repo https://github.com/TitanSarim/Rest-Api-s-Rust written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/TitanSarim/Rest-Api-s-Rust 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" "+a2cff3b7a9661c90ec0d581d3f3a69bb97c11138" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr] error: failed to select a version for `diesel`.
[INFO] [stderr]     ... required by package `diesel-async v0.4.0`
[INFO] [stderr]     ... which satisfies dependency `diesel-async = "^0.4"` of package `api_development v0.1.0 (/workspace/builds/worker-6-tc2/source)`
[INFO] [stderr] versions that meet the requirements `~2.1.1` are: 2.1.6, 2.1.5, 2.1.4, 2.1.3, 2.1.2, 2.1.1
[INFO] [stderr] 
[INFO] [stderr] all possible versions conflict with previously selected packages.
[INFO] [stderr] 
[INFO] [stderr]   previously selected package `diesel v2.2.2`
[INFO] [stderr]     ... which satisfies dependency `diesel = "^2.2.1"` of package `api_development v0.1.0 (/workspace/builds/worker-6-tc2/source)`
[INFO] [stderr] 
[INFO] [stderr] failed to select a version for `diesel` which could resolve this conflict
[INFO] checking TitanSarim/Rest-Api-s-Rust against try#a2cff3b7a9661c90ec0d581d3f3a69bb97c11138 for pr-121848-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTitanSarim%2FRest-Api-s-Rust" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/TitanSarim/Rest-Api-s-Rust on toolchain a2cff3b7a9661c90ec0d581d3f3a69bb97c11138
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a2cff3b7a9661c90ec0d581d3f3a69bb97c11138" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/TitanSarim/Rest-Api-s-Rust
[INFO] finished tweaking git repo https://github.com/TitanSarim/Rest-Api-s-Rust
[INFO] tweaked toml for git repo https://github.com/TitanSarim/Rest-Api-s-Rust written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/TitanSarim/Rest-Api-s-Rust 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" "+a2cff3b7a9661c90ec0d581d3f3a69bb97c11138" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr] error: failed to select a version for `diesel`.
[INFO] [stderr]     ... required by package `diesel-async v0.4.0`
[INFO] [stderr]     ... which satisfies dependency `diesel-async = "^0.4"` of package `api_development v0.1.0 (/workspace/builds/worker-6-tc2/source)`
[INFO] [stderr] versions that meet the requirements `~2.1.1` are: 2.1.6, 2.1.5, 2.1.4, 2.1.3, 2.1.2, 2.1.1
[INFO] [stderr] 
[INFO] [stderr] all possible versions conflict with previously selected packages.
[INFO] [stderr] 
[INFO] [stderr]   previously selected package `diesel v2.2.2`
[INFO] [stderr]     ... which satisfies dependency `diesel = "^2.2.1"` of package `api_development v0.1.0 (/workspace/builds/worker-6-tc2/source)`
[INFO] [stderr] 
[INFO] [stderr] failed to select a version for `diesel` which could resolve this conflict
[INFO] checking TitanSarim/Rest-Api-s-Rust against try#a2cff3b7a9661c90ec0d581d3f3a69bb97c11138 for pr-121848-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTitanSarim%2FRest-Api-s-Rust" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/TitanSarim/Rest-Api-s-Rust on toolchain a2cff3b7a9661c90ec0d581d3f3a69bb97c11138
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a2cff3b7a9661c90ec0d581d3f3a69bb97c11138" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/TitanSarim/Rest-Api-s-Rust
[INFO] finished tweaking git repo https://github.com/TitanSarim/Rest-Api-s-Rust
[INFO] tweaked toml for git repo https://github.com/TitanSarim/Rest-Api-s-Rust written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/TitanSarim/Rest-Api-s-Rust 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" "+a2cff3b7a9661c90ec0d581d3f3a69bb97c11138" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr] error: failed to select a version for `diesel`.
[INFO] [stderr]     ... required by package `diesel-async v0.4.0`
[INFO] [stderr]     ... which satisfies dependency `diesel-async = "^0.4"` of package `api_development v0.1.0 (/workspace/builds/worker-6-tc2/source)`
[INFO] [stderr] versions that meet the requirements `~2.1.1` are: 2.1.6, 2.1.5, 2.1.4, 2.1.3, 2.1.2, 2.1.1
[INFO] [stderr] 
[INFO] [stderr] all possible versions conflict with previously selected packages.
[INFO] [stderr] 
[INFO] [stderr]   previously selected package `diesel v2.2.2`
[INFO] [stderr]     ... which satisfies dependency `diesel = "^2.2.1"` of package `api_development v0.1.0 (/workspace/builds/worker-6-tc2/source)`
[INFO] [stderr] 
[INFO] [stderr] failed to select a version for `diesel` which could resolve this conflict
[INFO] checking TitanSarim/Rest-Api-s-Rust against try#a2cff3b7a9661c90ec0d581d3f3a69bb97c11138 for pr-121848-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTitanSarim%2FRest-Api-s-Rust" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/TitanSarim/Rest-Api-s-Rust on toolchain a2cff3b7a9661c90ec0d581d3f3a69bb97c11138
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a2cff3b7a9661c90ec0d581d3f3a69bb97c11138" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/TitanSarim/Rest-Api-s-Rust
[INFO] finished tweaking git repo https://github.com/TitanSarim/Rest-Api-s-Rust
[INFO] tweaked toml for git repo https://github.com/TitanSarim/Rest-Api-s-Rust written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/TitanSarim/Rest-Api-s-Rust 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" "+a2cff3b7a9661c90ec0d581d3f3a69bb97c11138" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr] error: failed to select a version for `diesel`.
[INFO] [stderr]     ... required by package `diesel-async v0.4.0`
[INFO] [stderr]     ... which satisfies dependency `diesel-async = "^0.4"` of package `api_development v0.1.0 (/workspace/builds/worker-6-tc2/source)`
[INFO] [stderr] versions that meet the requirements `~2.1.1` are: 2.1.6, 2.1.5, 2.1.4, 2.1.3, 2.1.2, 2.1.1
[INFO] [stderr] 
[INFO] [stderr] all possible versions conflict with previously selected packages.
[INFO] [stderr] 
[INFO] [stderr]   previously selected package `diesel v2.2.2`
[INFO] [stderr]     ... which satisfies dependency `diesel = "^2.2.1"` of package `api_development v0.1.0 (/workspace/builds/worker-6-tc2/source)`
[INFO] [stderr] 
[INFO] [stderr] failed to select a version for `diesel` which could resolve this conflict
[ERROR] this task or one of its parent failed!
[ERROR] command failed: exit status: 101
[ERROR] note: run with `RUST_BACKTRACE=1` to display a backtrace.
