[INFO] cloning repository https://github.com/Aelto/games-package-manager
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Aelto/games-package-manager" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAelto%2Fgames-package-manager", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAelto%2Fgames-package-manager'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 268d267cb524605152a3af9d0d0cc79a31e433d0
[INFO] checking Aelto/games-package-manager against master#a609fb45efad59dfd459c76e50899be9f0583b5a for pr-80579
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAelto%2Fgames-package-manager" "/workspace/builds/worker-7/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Aelto/games-package-manager on toolchain a609fb45efad59dfd459c76e50899be9f0583b5a
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Aelto/games-package-manager
[INFO] finished tweaking git repo https://github.com/Aelto/games-package-manager
[INFO] tweaked toml for git repo https://github.com/Aelto/games-package-manager written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate git repo https://github.com/Aelto/games-package-manager already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8402ac1f8a42d74180738921a3d31bd334cfb13d5e25965d76025223830e1833
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "8402ac1f8a42d74180738921a3d31bd334cfb13d5e25965d76025223830e1833", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8402ac1f8a42d74180738921a3d31bd334cfb13d5e25965d76025223830e1833", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8402ac1f8a42d74180738921a3d31bd334cfb13d5e25965d76025223830e1833", kill_on_drop: false }`
[INFO] [stdout] 8402ac1f8a42d74180738921a3d31bd334cfb13d5e25965d76025223830e1833
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 29bd805d5138f42944417479f07a0e747ac5eee077fc129f037de647baa8a608
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "29bd805d5138f42944417479f07a0e747ac5eee077fc129f037de647baa8a608", kill_on_drop: false }`
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]     Checking strsim v0.8.0
[INFO] [stderr]     Checking clap v2.33.3
[INFO] [stderr]     Checking games_package_manager v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `value`
[INFO] [stdout]  --> src/gpm/project.rs:9:25
[INFO] [stdout]   |
[INFO] [stdout] 9 |   pub fn new(key: &str, value: &str) -> ProjectInformationExtraData {
[INFO] [stdout]   |                         ^^^^^ help: if this is intentional, prefix it with an underscore: `_value`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `key`
[INFO] [stdout]  --> src/gpm/project.rs:4:3
[INFO] [stdout]   |
[INFO] [stdout] 4 |   key: String,
[INFO] [stdout]   |   ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `value`
[INFO] [stdout]  --> src/gpm/project.rs:5:3
[INFO] [stdout]   |
[INFO] [stdout] 5 |   value: String
[INFO] [stdout]   |   ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `creator`
[INFO] [stdout]   --> src/gpm/project.rs:19:3
[INFO] [stdout]    |
[INFO] [stdout] 19 |   creator: String,
[INFO] [stdout]    |   ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `identifier`
[INFO] [stdout]   --> src/gpm/project.rs:20:3
[INFO] [stdout]    |
[INFO] [stdout] 20 |   identifier: String,
[INFO] [stdout]    |   ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `version`
[INFO] [stdout]   --> src/gpm/project.rs:21:3
[INFO] [stdout]    |
[INFO] [stdout] 21 |   version: String,
[INFO] [stdout]    |   ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `display_name`
[INFO] [stdout]   --> src/gpm/project.rs:22:3
[INFO] [stdout]    |
[INFO] [stdout] 22 |   display_name: String,
[INFO] [stdout]    |   ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `description`
[INFO] [stdout]   --> src/gpm/project.rs:23:3
[INFO] [stdout]    |
[INFO] [stdout] 23 |   description: String,
[INFO] [stdout]    |   ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `license`
[INFO] [stdout]   --> src/gpm/project.rs:24:3
[INFO] [stdout]    |
[INFO] [stdout] 24 |   license: String,
[INFO] [stdout]    |   ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `website_url`
[INFO] [stdout]   --> src/gpm/project.rs:27:3
[INFO] [stdout]    |
[INFO] [stdout] 27 |   website_url: Option<String>,
[INFO] [stdout]    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `dependencies`
[INFO] [stdout]   --> src/gpm/project.rs:28:3
[INFO] [stdout]    |
[INFO] [stdout] 28 |   dependencies: Vec<u8>,
[INFO] [stdout]    |   ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `tags`
[INFO] [stdout]   --> src/gpm/project.rs:29:3
[INFO] [stdout]    |
[INFO] [stdout] 29 |   tags: Vec<String>,
[INFO] [stdout]    |   ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `install_strategies`
[INFO] [stdout]   --> src/gpm/project.rs:30:3
[INFO] [stdout]    |
[INFO] [stdout] 30 |   install_strategies: Vec<String>,
[INFO] [stdout]    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `extra_data`
[INFO] [stdout]   --> src/gpm/project.rs:31:3
[INFO] [stdout]    |
[INFO] [stdout] 31 |   extra_data: Vec<ProjectInformationExtraData>
[INFO] [stdout]    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `information`
[INFO] [stdout]   --> src/gpm/project.rs:54:3
[INFO] [stdout]    |
[INFO] [stdout] 54 |   information: ProjectInformation
[INFO] [stdout]    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `value`
[INFO] [stdout]  --> src/gpm/project.rs:9:25
[INFO] [stdout]   |
[INFO] [stdout] 9 |   pub fn new(key: &str, value: &str) -> ProjectInformationExtraData {
[INFO] [stdout]   |                         ^^^^^ help: if this is intentional, prefix it with an underscore: `_value`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `key`
[INFO] [stdout]  --> src/gpm/project.rs:4:3
[INFO] [stdout]   |
[INFO] [stdout] 4 |   key: String,
[INFO] [stdout]   |   ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `value`
[INFO] [stdout]  --> src/gpm/project.rs:5:3
[INFO] [stdout]   |
[INFO] [stdout] 5 |   value: String
[INFO] [stdout]   |   ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `creator`
[INFO] [stdout]   --> src/gpm/project.rs:19:3
[INFO] [stdout]    |
[INFO] [stdout] 19 |   creator: String,
[INFO] [stdout]    |   ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `identifier`
[INFO] [stdout]   --> src/gpm/project.rs:20:3
[INFO] [stdout]    |
[INFO] [stdout] 20 |   identifier: String,
[INFO] [stdout]    |   ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `version`
[INFO] [stdout]   --> src/gpm/project.rs:21:3
[INFO] [stdout]    |
[INFO] [stdout] 21 |   version: String,
[INFO] [stdout]    |   ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `display_name`
[INFO] [stdout]   --> src/gpm/project.rs:22:3
[INFO] [stdout]    |
[INFO] [stdout] 22 |   display_name: String,
[INFO] [stdout]    |   ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `description`
[INFO] [stdout]   --> src/gpm/project.rs:23:3
[INFO] [stdout]    |
[INFO] [stdout] 23 |   description: String,
[INFO] [stdout]    |   ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `license`
[INFO] [stdout]   --> src/gpm/project.rs:24:3
[INFO] [stdout]    |
[INFO] [stdout] 24 |   license: String,
[INFO] [stdout]    |   ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `website_url`
[INFO] [stdout]   --> src/gpm/project.rs:27:3
[INFO] [stdout]    |
[INFO] [stdout] 27 |   website_url: Option<String>,
[INFO] [stdout]    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `dependencies`
[INFO] [stdout]   --> src/gpm/project.rs:28:3
[INFO] [stdout]    |
[INFO] [stdout] 28 |   dependencies: Vec<u8>,
[INFO] [stdout]    |   ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `tags`
[INFO] [stdout]   --> src/gpm/project.rs:29:3
[INFO] [stdout]    |
[INFO] [stdout] 29 |   tags: Vec<String>,
[INFO] [stdout]    |   ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `install_strategies`
[INFO] [stdout]   --> src/gpm/project.rs:30:3
[INFO] [stdout]    |
[INFO] [stdout] 30 |   install_strategies: Vec<String>,
[INFO] [stdout]    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `extra_data`
[INFO] [stdout]   --> src/gpm/project.rs:31:3
[INFO] [stdout]    |
[INFO] [stdout] 31 |   extra_data: Vec<ProjectInformationExtraData>
[INFO] [stdout]    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `information`
[INFO] [stdout]   --> src/gpm/project.rs:54:3
[INFO] [stdout]    |
[INFO] [stdout] 54 |   information: ProjectInformation
[INFO] [stdout]    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 15 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 15 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Arg`
[INFO] [stdout]  --> src/main.rs:5:17
[INFO] [stdout]   |
[INFO] [stdout] 5 | use clap::{App, Arg, SubCommand};
[INFO] [stdout]   |                 ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Project`
[INFO] [stdout]  --> src/commands/init.rs:2:58
[INFO] [stdout]   |
[INFO] [stdout] 2 | use games_package_manager::project::{ProjectInformation, Project};
[INFO] [stdout]   |                                                          ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Arg`
[INFO] [stdout]  --> src/main.rs:5:17
[INFO] [stdout]   |
[INFO] [stdout] 5 | use clap::{App, Arg, SubCommand};
[INFO] [stdout]   |                 ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Project`
[INFO] [stdout]  --> src/commands/init.rs:2:58
[INFO] [stdout]   |
[INFO] [stdout] 2 | use games_package_manager::project::{ProjectInformation, Project};
[INFO] [stdout]   |                                                          ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `matches`
[INFO] [stdout]   --> src/main.rs:23:15
[INFO] [stdout]    |
[INFO] [stdout] 23 |   if let Some(matches) = matches.subcommand_matches("init") {
[INFO] [stdout]    |               ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_matches`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `project_information`
[INFO] [stdout]   --> src/commands/init.rs:13:7
[INFO] [stdout]    |
[INFO] [stdout] 13 |   let project_information = if skip_prompts {
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_project_information`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `matches`
[INFO] [stdout]   --> src/main.rs:23:15
[INFO] [stdout]    |
[INFO] [stdout] 23 |   if let Some(matches) = matches.subcommand_matches("init") {
[INFO] [stdout]    |               ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_matches`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `project_information`
[INFO] [stdout]   --> src/commands/init.rs:13:7
[INFO] [stdout]    |
[INFO] [stdout] 13 |   let project_information = if skip_prompts {
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_project_information`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.31s
[INFO] running `Command { std: "docker" "inspect" "29bd805d5138f42944417479f07a0e747ac5eee077fc129f037de647baa8a608", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "29bd805d5138f42944417479f07a0e747ac5eee077fc129f037de647baa8a608", kill_on_drop: false }`
[INFO] [stdout] 29bd805d5138f42944417479f07a0e747ac5eee077fc129f037de647baa8a608