[INFO] cloning repository https://github.com/BonnyAD9/pareg
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/BonnyAD9/pareg" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBonnyAD9%2Fpareg", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBonnyAD9%2Fpareg'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] cdfb4205a0b6550d7ecb9a106a1d57b87aba4d85
[INFO] checking BonnyAD9/pareg 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%2FBonnyAD9%2Fpareg" "/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/BonnyAD9/pareg
[INFO] finished tweaking git repo https://github.com/BonnyAD9/pareg
[INFO] tweaked toml for git repo https://github.com/BonnyAD9/pareg written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/BonnyAD9/pareg 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/BonnyAD9/pareg 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] 2aecbe1b5e53a7616eff98238e205cdc2fc7f99cdb0842f5e9de4c54eaa6e5f2
[INFO] running `Command { std: "docker" "start" "-a" "2aecbe1b5e53a7616eff98238e205cdc2fc7f99cdb0842f5e9de4c54eaa6e5f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2aecbe1b5e53a7616eff98238e205cdc2fc7f99cdb0842f5e9de4c54eaa6e5f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2aecbe1b5e53a7616eff98238e205cdc2fc7f99cdb0842f5e9de4c54eaa6e5f2", kill_on_drop: false }`
[INFO] [stdout] 2aecbe1b5e53a7616eff98238e205cdc2fc7f99cdb0842f5e9de4c54eaa6e5f2
[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] 0016bb3d120c0bc46e29aca34d96151f0a1917341b1a354a065c34e730dcd15f
[INFO] running `Command { std: "docker" "start" "-a" "0016bb3d120c0bc46e29aca34d96151f0a1917341b1a354a065c34e730dcd15f", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.95
[INFO] [stderr]    Compiling base64 v0.22.1
[INFO] [stderr]    Compiling minlin v0.3.0
[INFO] [stderr]     Checking unicode-ident v1.0.12
[INFO] [stderr]     Checking minimal-lexical v0.2.1
[INFO] [stderr]     Checking quote v1.0.40
[INFO] [stderr]     Checking litrs v0.4.1
[INFO] [stderr]     Checking syn v2.0.101
[INFO] [stderr]    Compiling place_macro_core v1.0.0
[INFO] [stderr]    Compiling place_macro_proc v1.0.0
[INFO] [stderr]    Compiling place_macro v1.0.0
[INFO] [stderr]    Compiling thiserror-impl v2.0.12
[INFO] [stderr]    Compiling thiserror v2.0.12
[INFO] [stderr]    Compiling termal_core v3.0.0
[INFO] [stderr]    Compiling termal_proc v3.0.0
[INFO] [stderr]     Checking termal v3.0.0
[INFO] [stderr]     Checking pareg_core v0.10.0 (/opt/rustwide/workdir/pareg_core)
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<String, Infallible>
[INFO] [stdout]   --> pareg_core/src/from_arg.rs:55:13
[INFO] [stdout]    |
[INFO] [stdout] 55 |             Self::from_str(arg).map_err(|e| {
[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: std::result::Result<PathBuf, Infallible>
[INFO] [stdout]   --> pareg_core/src/from_arg.rs:55:13
[INFO] [stdout]    |
[INFO] [stdout] 55 |             Self::from_str(arg).map_err(|e| {
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<OsString, Infallible>
[INFO] [stdout]   --> pareg_core/src/from_arg.rs:55:13
[INFO] [stdout]    |
[INFO] [stdout] 55 |             Self::from_str(arg).map_err(|e| {
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `pareg_core` (lib test) due to 3 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<String, Infallible>
[INFO] [stdout]   --> pareg_core/src/from_arg.rs:55:13
[INFO] [stdout]    |
[INFO] [stdout] 55 |             Self::from_str(arg).map_err(|e| {
[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: std::result::Result<PathBuf, Infallible>
[INFO] [stdout]   --> pareg_core/src/from_arg.rs:55:13
[INFO] [stdout]    |
[INFO] [stdout] 55 |             Self::from_str(arg).map_err(|e| {
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<OsString, Infallible>
[INFO] [stdout]   --> pareg_core/src/from_arg.rs:55:13
[INFO] [stdout]    |
[INFO] [stdout] 55 |             Self::from_str(arg).map_err(|e| {
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `pareg_core` (lib) due to 3 previous errors
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<String, Infallible>
[INFO] [stdout]   --> pareg_core/src/from_arg.rs:55:13
[INFO] [stdout]    |
[INFO] [stdout] 55 |             Self::from_str(arg).map_err(|e| {
[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: std::result::Result<PathBuf, Infallible>
[INFO] [stdout]   --> pareg_core/src/from_arg.rs:55:13
[INFO] [stdout]    |
[INFO] [stdout] 55 |             Self::from_str(arg).map_err(|e| {
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<OsString, Infallible>
[INFO] [stdout]   --> pareg_core/src/from_arg.rs:55:13
[INFO] [stdout]    |
[INFO] [stdout] 55 |             Self::from_str(arg).map_err(|e| {
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `pareg_core` (lib) due to 3 previous errors
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<String, Infallible>
[INFO] [stdout]   --> pareg_core/src/from_arg.rs:55:13
[INFO] [stdout]    |
[INFO] [stdout] 55 |             Self::from_str(arg).map_err(|e| {
[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: std::result::Result<PathBuf, Infallible>
[INFO] [stdout]   --> pareg_core/src/from_arg.rs:55:13
[INFO] [stdout]    |
[INFO] [stdout] 55 |             Self::from_str(arg).map_err(|e| {
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<OsString, Infallible>
[INFO] [stdout]   --> pareg_core/src/from_arg.rs:55:13
[INFO] [stdout]    |
[INFO] [stdout] 55 |             Self::from_str(arg).map_err(|e| {
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `pareg_core` (lib) due to 3 previous errors
[INFO] running `Command { std: "docker" "inspect" "0016bb3d120c0bc46e29aca34d96151f0a1917341b1a354a065c34e730dcd15f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0016bb3d120c0bc46e29aca34d96151f0a1917341b1a354a065c34e730dcd15f", kill_on_drop: false }`
[INFO] [stdout] 0016bb3d120c0bc46e29aca34d96151f0a1917341b1a354a065c34e730dcd15f
