[INFO] cloning repository https://github.com/awsomearvinder/doas
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/awsomearvinder/doas" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fawsomearvinder%2Fdoas", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fawsomearvinder%2Fdoas'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 85605afc8d167168ef37633f849235db7994432e
[INFO] checking awsomearvinder/doas against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fawsomearvinder%2Fdoas" "/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/awsomearvinder/doas
[INFO] finished tweaking git repo https://github.com/awsomearvinder/doas
[INFO] tweaked toml for git repo https://github.com/awsomearvinder/doas written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/awsomearvinder/doas 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 git repo https://github.com/awsomearvinder/doas 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-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] fd30a298b94bca1e014ac774e845dd9571c4c192c080e3e863e6a5a7391d6fac
[INFO] running `Command { std: "docker" "start" "-a" "fd30a298b94bca1e014ac774e845dd9571c4c192c080e3e863e6a5a7391d6fac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fd30a298b94bca1e014ac774e845dd9571c4c192c080e3e863e6a5a7391d6fac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fd30a298b94bca1e014ac774e845dd9571c4c192c080e3e863e6a5a7391d6fac", kill_on_drop: false }`
[INFO] [stdout] fd30a298b94bca1e014ac774e845dd9571c4c192c080e3e863e6a5a7391d6fac
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] fd4a211dd171323f075ad4e28a1281500875ae472e8a730e06922217ac085d06
[INFO] running `Command { std: "docker" "start" "-a" "fd4a211dd171323f075ad4e28a1281500875ae472e8a730e06922217ac085d06", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.101
[INFO] [stderr]    Compiling typenum v1.13.0
[INFO] [stderr]    Compiling generic-array v0.14.4
[INFO] [stderr]    Compiling proc-macro2 v1.0.28
[INFO] [stderr]    Compiling syn v1.0.75
[INFO] [stderr]    Compiling lexical-core v0.7.6
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling nom v5.1.2
[INFO] [stderr]    Compiling nix v0.18.0
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]     Checking getrandom v0.1.16
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking time v0.1.44
[INFO] [stderr]     Checking rpassword v4.0.5
[INFO] [stderr]     Checking clap v2.33.3
[INFO] [stderr]     Checking digest v0.9.0
[INFO] [stderr]     Checking block-buffer v0.9.0
[INFO] [stderr]     Checking block-cipher v0.7.1
[INFO] [stderr]     Checking crypto-mac v0.8.0
[INFO] [stderr]     Checking rand_core v0.5.1
[INFO] [stderr]     Checking blowfish v0.5.0
[INFO] [stderr]     Checking sha2 v0.9.5
[INFO] [stderr]     Checking sha-1 v0.9.7
[INFO] [stderr]     Checking hmac v0.8.1
[INFO] [stderr]     Checking md-5 v0.9.1
[INFO] [stderr]     Checking rand_chacha v0.2.2
[INFO] [stderr]     Checking chrono v0.4.19
[INFO] [stderr]     Checking rand v0.7.3
[INFO] [stderr]     Checking pwhash v0.3.1
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling structopt-derive v0.4.15
[INFO] [stderr]     Checking structopt v0.3.22
[INFO] [stderr]     Checking doas v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: this type will no longer be must used: Result<PathBuf, Infallible>
[INFO] [stdout]   --> src/main.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 | /     ///Use config file at this path, then exit.
[INFO] [stdout] 19 | |     ///If command is supplied, doas will also perform command matching.
[INFO] [stdout] 20 | |     ///In the latter case either 'permit', 'permit nopass', or 'deny' will be printed on standard
[INFO] [stdout] 21 | |     ///output, depending on the command matching results. No command is executed.
[INFO] [stdout] 22 | |     #[structopt(short = "C", long = "config-file")]
[INFO] [stdout] 23 | |     config_file: Option<std::path::PathBuf>,
[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<String, Infallible>
[INFO] [stdout]   --> src/main.rs:38:5
[INFO] [stdout]    |
[INFO] [stdout] 38 | /     ///Execute the command as supplied user. The default is root.
[INFO] [stdout] 39 | |     #[structopt(short = "u", long = "user", default_value = "root")]
[INFO] [stdout] 40 | |     user: String,
[INFO] [stdout]    | |________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]   --> src/main.rs:42:5
[INFO] [stdout]    |
[INFO] [stdout] 42 | /     ///The command to run under doas.
[INFO] [stdout] 43 | |     #[structopt(
[INFO] [stdout] 44 | |         min_values = 1,
[INFO] [stdout] 45 | |         required_unless_one = &["shell","clear-persisted-auth", "config-file"],
[INFO] [stdout] 46 | |     )]
[INFO] [stdout] 47 | |     command: Vec<String>,
[INFO] [stdout]    | |________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/parser/lexer.rs:18:25
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub fn get_tokens(data: &str) -> Result<Vec<Token>, LexerError<&str>> {
[INFO] [stdout]    |                         ^^^^                ^^^^^              ^^^^ the same lifetime is elided here
[INFO] [stdout]    |                         |                   |
[INFO] [stdout]    |                         |                   the same lifetime is hidden here
[INFO] [stdout]    |                         the lifetime is elided 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: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub fn get_tokens(data: &str) -> Result<Vec<Token<'_>>, LexerError<&str>> {
[INFO] [stdout]    |                                                  ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/parser/lexer.rs:33:25
[INFO] [stdout]    |
[INFO] [stdout] 33 | fn get_next_token(data: &str) -> nom::IResult<&str, Token, LexerError<&str>> {
[INFO] [stdout]    |                         ^^^^                  ^^^^  ^^^^^             ^^^^ the same lifetime is elided here
[INFO] [stdout]    |                         |                     |     |
[INFO] [stdout]    |                         |                     |     the same lifetime is hidden here
[INFO] [stdout]    |                         |                     the same lifetime is elided here
[INFO] [stdout]    |                         the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 33 | fn get_next_token(data: &str) -> nom::IResult<&str, Token<'_>, LexerError<&str>> {
[INFO] [stdout]    |                                                          ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/parser/lexer.rs:54:24
[INFO] [stdout]    |
[INFO] [stdout] 54 | fn parse_set_env(data: &str) -> nom::IResult<&str, Token, LexerError<&str>> {
[INFO] [stdout]    |                        ^^^^                  ^^^^  ^^^^^             ^^^^ the same lifetime is elided here
[INFO] [stdout]    |                        |                     |     |
[INFO] [stdout]    |                        |                     |     the same lifetime is hidden here
[INFO] [stdout]    |                        |                     the same lifetime is elided here
[INFO] [stdout]    |                        the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 54 | fn parse_set_env(data: &str) -> nom::IResult<&str, Token<'_>, LexerError<&str>> {
[INFO] [stdout]    |                                                         ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `doas` (bin "doas") due to 3 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<PathBuf, Infallible>
[INFO] [stdout]   --> src/main.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 | /     ///Use config file at this path, then exit.
[INFO] [stdout] 19 | |     ///If command is supplied, doas will also perform command matching.
[INFO] [stdout] 20 | |     ///In the latter case either 'permit', 'permit nopass', or 'deny' will be printed on standard
[INFO] [stdout] 21 | |     ///output, depending on the command matching results. No command is executed.
[INFO] [stdout] 22 | |     #[structopt(short = "C", long = "config-file")]
[INFO] [stdout] 23 | |     config_file: Option<std::path::PathBuf>,
[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<String, Infallible>
[INFO] [stdout]   --> src/main.rs:38:5
[INFO] [stdout]    |
[INFO] [stdout] 38 | /     ///Execute the command as supplied user. The default is root.
[INFO] [stdout] 39 | |     #[structopt(short = "u", long = "user", default_value = "root")]
[INFO] [stdout] 40 | |     user: String,
[INFO] [stdout]    | |________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]   --> src/main.rs:42:5
[INFO] [stdout]    |
[INFO] [stdout] 42 | /     ///The command to run under doas.
[INFO] [stdout] 43 | |     #[structopt(
[INFO] [stdout] 44 | |         min_values = 1,
[INFO] [stdout] 45 | |         required_unless_one = &["shell","clear-persisted-auth", "config-file"],
[INFO] [stdout] 46 | |     )]
[INFO] [stdout] 47 | |     command: Vec<String>,
[INFO] [stdout]    | |________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/parser/lexer.rs:18:25
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub fn get_tokens(data: &str) -> Result<Vec<Token>, LexerError<&str>> {
[INFO] [stdout]    |                         ^^^^                ^^^^^              ^^^^ the same lifetime is elided here
[INFO] [stdout]    |                         |                   |
[INFO] [stdout]    |                         |                   the same lifetime is hidden here
[INFO] [stdout]    |                         the lifetime is elided 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: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub fn get_tokens(data: &str) -> Result<Vec<Token<'_>>, LexerError<&str>> {
[INFO] [stdout]    |                                                  ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/parser/lexer.rs:33:25
[INFO] [stdout]    |
[INFO] [stdout] 33 | fn get_next_token(data: &str) -> nom::IResult<&str, Token, LexerError<&str>> {
[INFO] [stdout]    |                         ^^^^                  ^^^^  ^^^^^             ^^^^ the same lifetime is elided here
[INFO] [stdout]    |                         |                     |     |
[INFO] [stdout]    |                         |                     |     the same lifetime is hidden here
[INFO] [stdout]    |                         |                     the same lifetime is elided here
[INFO] [stdout]    |                         the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 33 | fn get_next_token(data: &str) -> nom::IResult<&str, Token<'_>, LexerError<&str>> {
[INFO] [stdout]    |                                                          ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/parser/lexer.rs:54:24
[INFO] [stdout]    |
[INFO] [stdout] 54 | fn parse_set_env(data: &str) -> nom::IResult<&str, Token, LexerError<&str>> {
[INFO] [stdout]    |                        ^^^^                  ^^^^  ^^^^^             ^^^^ the same lifetime is elided here
[INFO] [stdout]    |                        |                     |     |
[INFO] [stdout]    |                        |                     |     the same lifetime is hidden here
[INFO] [stdout]    |                        |                     the same lifetime is elided here
[INFO] [stdout]    |                        the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 54 | fn parse_set_env(data: &str) -> nom::IResult<&str, Token<'_>, LexerError<&str>> {
[INFO] [stdout]    |                                                         ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `doas` (bin "doas" test) due to 3 previous errors; 3 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "fd4a211dd171323f075ad4e28a1281500875ae472e8a730e06922217ac085d06", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fd4a211dd171323f075ad4e28a1281500875ae472e8a730e06922217ac085d06", kill_on_drop: false }`
[INFO] [stdout] fd4a211dd171323f075ad4e28a1281500875ae472e8a730e06922217ac085d06
