[INFO] fetching crate gitlab-cli 0.1.6...
[INFO] checking gitlab-cli-0.1.6 against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577
[INFO] extracting crate gitlab-cli 0.1.6 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate gitlab-cli 0.1.6
[INFO] finished tweaking crates.io crate gitlab-cli 0.1.6
[INFO] tweaked toml for crates.io crate gitlab-cli 0.1.6 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate gitlab-cli 0.1.6 on toolchain 4f260f0f20b3133d20cfb50353c0221943af5796
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate gitlab-cli 0.1.6 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" "+4f260f0f20b3133d20cfb50353c0221943af5796" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3ff70c09f1ceeb9f4330108501c3fbd36835943b243be7b38daa3b5361bf7aab
[INFO] running `Command { std: "docker" "start" "-a" "3ff70c09f1ceeb9f4330108501c3fbd36835943b243be7b38daa3b5361bf7aab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3ff70c09f1ceeb9f4330108501c3fbd36835943b243be7b38daa3b5361bf7aab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3ff70c09f1ceeb9f4330108501c3fbd36835943b243be7b38daa3b5361bf7aab", kill_on_drop: false }`
[INFO] [stdout] 3ff70c09f1ceeb9f4330108501c3fbd36835943b243be7b38daa3b5361bf7aab
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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 -Dunmustuse_in_always_ok" "-e" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e410b0bfc1369cab5e85ea5b0e66b62a99da11b9695c46dcac2ff41a72b466fa
[INFO] running `Command { std: "docker" "start" "-a" "e410b0bfc1369cab5e85ea5b0e66b62a99da11b9695c46dcac2ff41a72b466fa", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.42
[INFO] [stderr]    Compiling unicode-ident v1.0.2
[INFO] [stderr]    Compiling quote v1.0.20
[INFO] [stderr]    Compiling syn v1.0.98
[INFO] [stderr]     Checking once_cell v1.13.0
[INFO] [stderr]    Compiling tokio v1.20.1
[INFO] [stderr]     Checking mio v0.8.4
[INFO] [stderr]    Compiling futures-task v0.3.21
[INFO] [stderr]    Compiling serde_derive v1.0.140
[INFO] [stderr]     Checking tracing-core v0.1.29
[INFO] [stderr]    Compiling futures-util v0.3.21
[INFO] [stderr]     Checking http v0.2.8
[INFO] [stderr]     Checking openssl-sys v0.9.75
[INFO] [stderr]    Compiling serde v1.0.140
[INFO] [stderr]     Checking futures-io v0.3.21
[INFO] [stderr]     Checking nom v7.1.1
[INFO] [stderr]     Checking tracing v0.1.36
[INFO] [stderr]     Checking utf8parse v0.2.0
[INFO] [stderr]     Checking arrayvec v0.5.2
[INFO] [stderr]    Compiling unicode-segmentation v1.9.0
[INFO] [stderr]    Compiling serde_json v1.0.82
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling vte_generate_state_changes v0.1.1
[INFO] [stderr]     Checking http-body v0.4.5
[INFO] [stderr]    Compiling heck v0.3.3
[INFO] [stderr]     Checking textwrap v0.11.0
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking vte v0.10.1
[INFO] [stderr]     Checking bytecount v0.6.3
[INFO] [stderr]     Checking url v2.2.2
[INFO] [stderr]     Checking clap v2.34.0
[INFO] [stderr]     Checking pathdiff v0.2.1
[INFO] [stderr]     Checking open v3.0.2
[INFO] [stderr]     Checking terminal-link v0.1.0
[INFO] [stderr]     Checking strip-ansi-escapes v0.1.1
[INFO] [stderr]     Checking ansitok v0.1.0
[INFO] [stderr]     Checking ansi-str v0.3.0
[INFO] [stderr]     Checking papergrid v0.5.1
[INFO] [stderr]     Checking tokio-util v0.7.3
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]     Checking h2 v0.3.13
[INFO] [stderr]    Compiling openssl-macros v0.1.0
[INFO] [stderr]    Compiling tabled_derive v0.4.0
[INFO] [stderr]    Compiling structopt-derive v0.4.18
[INFO] [stderr]     Checking openssl v0.10.41
[INFO] [stderr]     Checking tabled v0.8.0
[INFO] [stderr]     Checking structopt v0.3.26
[INFO] [stderr]     Checking hyper v0.14.20
[INFO] [stderr]     Checking native-tls v0.2.10
[INFO] [stderr]     Checking tokio-native-tls v0.3.0
[INFO] [stderr]     Checking hyper-tls v0.5.0
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]     Checking reqwest v0.11.11
[INFO] [stderr]     Checking gitlab-cli v0.1.6 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `Test` is never constructed
[INFO] [stdout]   --> src/print.rs:34:12
[INFO] [stdout]    |
[INFO] [stdout] 34 |     struct Test<'a> {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `MyLink` is never constructed
[INFO] [stdout]   --> src/print.rs:40:12
[INFO] [stdout]    |
[INFO] [stdout] 40 |     struct MyLink<'a>(Link<'a>);
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::string::String, Infallible>
[INFO] [stdout]   --> src/cli.rs:20:9
[INFO] [stdout]    |
[INFO] [stdout] 20 | /         /// Target gitlab url
[INFO] [stdout] 21 | |         #[structopt(short, long)]
[INFO] [stdout] 22 | |         url: String,
[INFO] [stdout]    | |___________________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: requested on the command line with `-D unmustuse-in-always-ok`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::string::String, Infallible>
[INFO] [stdout]   --> src/cli.rs:23:9
[INFO] [stdout]    |
[INFO] [stdout] 23 | /         /// Personal token
[INFO] [stdout] 24 | |         #[structopt(short, long)]
[INFO] [stdout] 25 | |         token: String,
[INFO] [stdout]    | |_____________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::string::String, Infallible>
[INFO] [stdout]   --> src/cli.rs:35:9
[INFO] [stdout]    |
[INFO] [stdout] 35 | /         #[structopt(short, long)]
[INFO] [stdout] 36 | |         search_name: Option<String>,
[INFO] [stdout]    | |___________________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::string::String, Infallible>
[INFO] [stdout]   --> src/cli.rs:55:9
[INFO] [stdout]    |
[INFO] [stdout] 55 | /         #[structopt(short, long)]
[INFO] [stdout] 56 | |         search_name: Option<String>,
[INFO] [stdout]    | |___________________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::string::String, Infallible>
[INFO] [stdout]   --> src/cli.rs:62:9
[INFO] [stdout]    |
[INFO] [stdout] 62 | /         #[structopt(short, long)]
[INFO] [stdout] 63 | |         name: String,
[INFO] [stdout]    | |____________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::string::String, Infallible>
[INFO] [stdout]   --> src/cli.rs:64:9
[INFO] [stdout]    |
[INFO] [stdout] 64 | /         #[structopt(short, long, about = "Branch off target branch")]
[INFO] [stdout] 65 | |         base_branch: String,
[INFO] [stdout]    | |___________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stdout]   --> src/config.rs:25:39
[INFO] [stdout]    |
[INFO] [stdout] 25 |     pub fn new(save_file: &'a str) -> Configator {
[INFO] [stdout]    |                            --         ^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                            |
[INFO] [stdout]    |                            the lifetime is named here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: consistently use `'a`
[INFO] [stdout]    |
[INFO] [stdout] 25 |     pub fn new(save_file: &'a str) -> Configator<'a> {
[INFO] [stdout]    |                                                 ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `gitlab-cli` (bin "gitlab-cli") due to 6 previous errors; 3 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: this type will no longer be must used: Result<std::string::String, Infallible>
[INFO] [stdout]   --> src/cli.rs:20:9
[INFO] [stdout]    |
[INFO] [stdout] 20 | /         /// Target gitlab url
[INFO] [stdout] 21 | |         #[structopt(short, long)]
[INFO] [stdout] 22 | |         url: String,
[INFO] [stdout]    | |___________________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: requested on the command line with `-D unmustuse-in-always-ok`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::string::String, Infallible>
[INFO] [stdout]   --> src/cli.rs:23:9
[INFO] [stdout]    |
[INFO] [stdout] 23 | /         /// Personal token
[INFO] [stdout] 24 | |         #[structopt(short, long)]
[INFO] [stdout] 25 | |         token: String,
[INFO] [stdout]    | |_____________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::string::String, Infallible>
[INFO] [stdout]   --> src/cli.rs:35:9
[INFO] [stdout]    |
[INFO] [stdout] 35 | /         #[structopt(short, long)]
[INFO] [stdout] 36 | |         search_name: Option<String>,
[INFO] [stdout]    | |___________________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::string::String, Infallible>
[INFO] [stdout]   --> src/cli.rs:55:9
[INFO] [stdout]    |
[INFO] [stdout] 55 | /         #[structopt(short, long)]
[INFO] [stdout] 56 | |         search_name: Option<String>,
[INFO] [stdout]    | |___________________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::string::String, Infallible>
[INFO] [stdout]   --> src/cli.rs:62:9
[INFO] [stdout]    |
[INFO] [stdout] 62 | /         #[structopt(short, long)]
[INFO] [stdout] 63 | |         name: String,
[INFO] [stdout]    | |____________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::string::String, Infallible>
[INFO] [stdout]   --> src/cli.rs:64:9
[INFO] [stdout]    |
[INFO] [stdout] 64 | /         #[structopt(short, long, about = "Branch off target branch")]
[INFO] [stdout] 65 | |         base_branch: String,
[INFO] [stdout]    | |___________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stdout]   --> src/config.rs:25:39
[INFO] [stdout]    |
[INFO] [stdout] 25 |     pub fn new(save_file: &'a str) -> Configator {
[INFO] [stdout]    |                            --         ^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                            |
[INFO] [stdout]    |                            the lifetime is named here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: consistently use `'a`
[INFO] [stdout]    |
[INFO] [stdout] 25 |     pub fn new(save_file: &'a str) -> Configator<'a> {
[INFO] [stdout]    |                                                 ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `gitlab-cli` (bin "gitlab-cli" test) due to 6 previous errors; 1 warning emitted
[INFO] running `Command { std: "docker" "inspect" "e410b0bfc1369cab5e85ea5b0e66b62a99da11b9695c46dcac2ff41a72b466fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e410b0bfc1369cab5e85ea5b0e66b62a99da11b9695c46dcac2ff41a72b466fa", kill_on_drop: false }`
[INFO] [stdout] e410b0bfc1369cab5e85ea5b0e66b62a99da11b9695c46dcac2ff41a72b466fa
