[INFO] cloning repository https://github.com/raftario/proxy-exec
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/raftario/proxy-exec" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fraftario%2Fproxy-exec", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fraftario%2Fproxy-exec'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 230ecda29c1e9ff84a4cf7b4a733a176ae4655d4
[INFO] checking raftario/proxy-exec 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%2Fraftario%2Fproxy-exec" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/raftario/proxy-exec
[INFO] finished tweaking git repo https://github.com/raftario/proxy-exec
[INFO] tweaked toml for git repo https://github.com/raftario/proxy-exec written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/raftario/proxy-exec 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/raftario/proxy-exec 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-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] ba3206b43e17b7436435b45fc63d2daa3082054d1c2af2c8f72b5ce07996b105
[INFO] running `Command { std: "docker" "start" "-a" "ba3206b43e17b7436435b45fc63d2daa3082054d1c2af2c8f72b5ce07996b105", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ba3206b43e17b7436435b45fc63d2daa3082054d1c2af2c8f72b5ce07996b105", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ba3206b43e17b7436435b45fc63d2daa3082054d1c2af2c8f72b5ce07996b105", kill_on_drop: false }`
[INFO] [stdout] ba3206b43e17b7436435b45fc63d2daa3082054d1c2af2c8f72b5ce07996b105
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] f378402410cb4f2f91229fa76870e8c19b6f287bbeb48cf166ee2eab7e60c8db
[INFO] running `Command { std: "docker" "start" "-a" "f378402410cb4f2f91229fa76870e8c19b6f287bbeb48cf166ee2eab7e60c8db", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.36
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling libc v0.2.121
[INFO] [stderr]    Compiling syn v1.0.90
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling log v0.4.16
[INFO] [stderr]     Checking hashbrown v0.11.2
[INFO] [stderr]     Checking bytes v1.1.0
[INFO] [stderr]     Checking pin-project-lite v0.2.8
[INFO] [stderr]    Compiling indexmap v1.8.0
[INFO] [stderr]     Checking once_cell v1.10.0
[INFO] [stderr]    Compiling quote v1.0.17
[INFO] [stderr]     Checking terminal_size v0.1.17
[INFO] [stderr]     Checking socket2 v0.4.4
[INFO] [stderr]     Checking mio v0.8.2
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking signal-hook-registry v1.4.0
[INFO] [stderr]     Checking textwrap v0.15.0
[INFO] [stderr]     Checking os_str_bytes v6.0.0
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling tokio-macros v1.7.0
[INFO] [stderr]    Compiling pin-project-internal v1.0.10
[INFO] [stderr]    Compiling clap_derive v3.1.4
[INFO] [stderr]     Checking tokio v1.17.0
[INFO] [stderr]     Checking pin-project v1.0.10
[INFO] [stderr]     Checking clap v3.1.6
[INFO] [stderr]     Checking pxx v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: this type will no longer be must used: Result<std::string::String, Infallible>
[INFO] [stdout]   --> src/args.rs:60:5
[INFO] [stdout]    |
[INFO] [stdout] 60 | /     /// Shell to use
[INFO] [stdout] 61 | |     ///
[INFO] [stdout] 62 | |     /// Commands will be passed to this shell as a single argument,
[INFO] [stdout] 63 | |     /// after any other specified shell arguments.
[INFO] [stdout] 64 | |     /// This does not affect raw commands.
[INFO] [stdout] 65 | |     #[clap(short, long, default_value = shell())]
[INFO] [stdout] 66 | |     pub shell: 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/args.rs:68:5
[INFO] [stdout]    |
[INFO] [stdout] 68 | /     /// Arguments passed to the shell
[INFO] [stdout] 69 | |     ///
[INFO] [stdout] 70 | |     /// Can be specified multiple times
[INFO] [stdout] 71 | |     ///
[INFO] [stdout] ...  |
[INFO] [stdout] 80 | |     )]
[INFO] [stdout] 81 | |     pub shell_args: Vec<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/args.rs:91:5
[INFO] [stdout]    |
[INFO] [stdout] 91 | /     /// Commands to run without wrapping in a shell
[INFO] [stdout] 92 | |     ///
[INFO] [stdout] 93 | |     /// Can be specified multiple times
[INFO] [stdout] 94 | |     ///
[INFO] [stdout] ...  |
[INFO] [stdout] 97 | |     #[clap(short = 'r', long = "raw", name = "COMMAND")]
[INFO] [stdout] 98 | |     pub raw_commands: Vec<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/args.rs:100:5
[INFO] [stdout]     |
[INFO] [stdout] 100 | /     /// Commands to run
[INFO] [stdout] 101 | |     ///
[INFO] [stdout] 102 | |     /// These commands will be run in a shell.
[INFO] [stdout] 103 | |     pub commands: Vec<String>,
[INFO] [stdout]     | |_____________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `pxx` (bin "pxx") due to 4 previous errors
[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/args.rs:60:5
[INFO] [stdout]    |
[INFO] [stdout] 60 | /     /// Shell to use
[INFO] [stdout] 61 | |     ///
[INFO] [stdout] 62 | |     /// Commands will be passed to this shell as a single argument,
[INFO] [stdout] 63 | |     /// after any other specified shell arguments.
[INFO] [stdout] 64 | |     /// This does not affect raw commands.
[INFO] [stdout] 65 | |     #[clap(short, long, default_value = shell())]
[INFO] [stdout] 66 | |     pub shell: 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/args.rs:68:5
[INFO] [stdout]    |
[INFO] [stdout] 68 | /     /// Arguments passed to the shell
[INFO] [stdout] 69 | |     ///
[INFO] [stdout] 70 | |     /// Can be specified multiple times
[INFO] [stdout] 71 | |     ///
[INFO] [stdout] ...  |
[INFO] [stdout] 80 | |     )]
[INFO] [stdout] 81 | |     pub shell_args: Vec<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/args.rs:91:5
[INFO] [stdout]    |
[INFO] [stdout] 91 | /     /// Commands to run without wrapping in a shell
[INFO] [stdout] 92 | |     ///
[INFO] [stdout] 93 | |     /// Can be specified multiple times
[INFO] [stdout] 94 | |     ///
[INFO] [stdout] ...  |
[INFO] [stdout] 97 | |     #[clap(short = 'r', long = "raw", name = "COMMAND")]
[INFO] [stdout] 98 | |     pub raw_commands: Vec<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/args.rs:100:5
[INFO] [stdout]     |
[INFO] [stdout] 100 | /     /// Commands to run
[INFO] [stdout] 101 | |     ///
[INFO] [stdout] 102 | |     /// These commands will be run in a shell.
[INFO] [stdout] 103 | |     pub commands: Vec<String>,
[INFO] [stdout]     | |_____________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `pxx` (bin "pxx" test) due to 4 previous errors
[INFO] running `Command { std: "docker" "inspect" "f378402410cb4f2f91229fa76870e8c19b6f287bbeb48cf166ee2eab7e60c8db", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f378402410cb4f2f91229fa76870e8c19b6f287bbeb48cf166ee2eab7e60c8db", kill_on_drop: false }`
[INFO] [stdout] f378402410cb4f2f91229fa76870e8c19b6f287bbeb48cf166ee2eab7e60c8db
