[INFO] cloning repository https://github.com/SipengXie/JIT
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/SipengXie/JIT" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSipengXie%2FJIT", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSipengXie%2FJIT'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a73956511445ee268aa683cff921a67eb52d674b
[INFO] checking SipengXie/JIT 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%2FSipengXie%2FJIT" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/SipengXie/JIT
[INFO] finished tweaking git repo https://github.com/SipengXie/JIT
[INFO] tweaked toml for git repo https://github.com/SipengXie/JIT written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/SipengXie/JIT 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/SipengXie/JIT 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-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] afddb92b0c3c79177bb92c2d78d1bedcdf8621ded1485603710fae2560b9826c
[INFO] running `Command { std: "docker" "start" "-a" "afddb92b0c3c79177bb92c2d78d1bedcdf8621ded1485603710fae2560b9826c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "afddb92b0c3c79177bb92c2d78d1bedcdf8621ded1485603710fae2560b9826c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "afddb92b0c3c79177bb92c2d78d1bedcdf8621ded1485603710fae2560b9826c", kill_on_drop: false }`
[INFO] [stdout] afddb92b0c3c79177bb92c2d78d1bedcdf8621ded1485603710fae2560b9826c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] b994701c56ba844a6c0dc2c453e7959f2a3868887206f38841ed4c340b789798
[INFO] running `Command { std: "docker" "start" "-a" "b994701c56ba844a6c0dc2c453e7959f2a3868887206f38841ed4c340b789798", kill_on_drop: false }`
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[INFO] [stderr]     Checking linux-raw-sys v0.4.15
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[INFO] [stderr]    Compiling cranelift-codegen v0.116.1
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[INFO] [stderr]    Compiling proc-macro-error2 v2.0.1
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[INFO] [stderr]    Compiling derive_more-impl v1.0.0
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[INFO] [stderr]    Compiling auto_impl v1.2.1
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling inkwell_internals v0.10.0
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[INFO] [stderr]     Checking phf v0.11.3
[INFO] [stderr]    Compiling clap_derive v4.5.24
[INFO] [stderr]     Checking thiserror v1.0.69
[INFO] [stderr]     Checking revmc-backend v0.1.0 (/opt/rustwide/workdir/crates/revmc-backend)
[INFO] [stdout] error: this type will no longer be must used: std::result::Result<Target, Infallible>
[INFO] [stdout]   --> crates/revmc-backend/src/traits.rs:32:53
[INFO] [stdout]    |
[INFO] [stdout] 32 |       fn from_str(s: &str) -> Result<Self, Self::Err> {
[INFO] [stdout]    |  _____________________________________________________^
[INFO] [stdout] 33 | |         Ok(Self::triple(s))
[INFO] [stdout] 34 | |     }
[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<Target, Infallible>
[INFO] [stdout]   --> crates/revmc-backend/src/traits.rs:33:9
[INFO] [stdout]    |
[INFO] [stdout] 33 |         Ok(Self::triple(s))
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `revmc-backend` (lib) due to 2 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<Target, Infallible>
[INFO] [stdout]   --> crates/revmc-backend/src/traits.rs:32:53
[INFO] [stdout]    |
[INFO] [stdout] 32 |       fn from_str(s: &str) -> Result<Self, Self::Err> {
[INFO] [stdout]    |  _____________________________________________________^
[INFO] [stdout] 33 | |         Ok(Self::triple(s))
[INFO] [stdout] 34 | |     }
[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<Target, Infallible>
[INFO] [stdout]   --> crates/revmc-backend/src/traits.rs:33:9
[INFO] [stdout]    |
[INFO] [stdout] 33 |         Ok(Self::triple(s))
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `revmc-backend` (lib test) due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "b994701c56ba844a6c0dc2c453e7959f2a3868887206f38841ed4c340b789798", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b994701c56ba844a6c0dc2c453e7959f2a3868887206f38841ed4c340b789798", kill_on_drop: false }`
[INFO] [stdout] b994701c56ba844a6c0dc2c453e7959f2a3868887206f38841ed4c340b789798