[INFO] cloning repository https://github.com/charlizemorgenbriancox/crypto-bigint
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/charlizemorgenbriancox/crypto-bigint" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcharlizemorgenbriancox%2Fcrypto-bigint", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcharlizemorgenbriancox%2Fcrypto-bigint'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 687a7c5b18331fc9a1bce814f4cbf436fa5733bf
[INFO] checking charlizemorgenbriancox/crypto-bigint 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%2Fcharlizemorgenbriancox%2Fcrypto-bigint" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/charlizemorgenbriancox/crypto-bigint
[INFO] finished tweaking git repo https://github.com/charlizemorgenbriancox/crypto-bigint
[INFO] tweaked toml for git repo https://github.com/charlizemorgenbriancox/crypto-bigint written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/charlizemorgenbriancox/crypto-bigint 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/charlizemorgenbriancox/crypto-bigint 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-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 92bac98bd6678549a94cde9f0184d940d7f2533cfd8462d0d7505a27f09fb66f
[INFO] running `Command { std: "docker" "start" "-a" "92bac98bd6678549a94cde9f0184d940d7f2533cfd8462d0d7505a27f09fb66f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "92bac98bd6678549a94cde9f0184d940d7f2533cfd8462d0d7505a27f09fb66f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "92bac98bd6678549a94cde9f0184d940d7f2533cfd8462d0d7505a27f09fb66f", kill_on_drop: false }`
[INFO] [stdout] 92bac98bd6678549a94cde9f0184d940d7f2533cfd8462d0d7505a27f09fb66f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 767e1b7a447fbf42bf6ab965e82cd4b5fbdd706b1e337307aec8a006d7a1e878
[INFO] running `Command { std: "docker" "start" "-a" "767e1b7a447fbf42bf6ab965e82cd4b5fbdd706b1e337307aec8a006d7a1e878", kill_on_drop: false }`
[INFO] [stderr]     Checking cfg-if v1.0.3
[INFO] [stderr]    Compiling libc v0.2.175
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]    Compiling zerocopy v0.8.26
[INFO] [stderr]    Compiling rustix v1.0.8
[INFO] [stderr]     Checking linux-raw-sys v0.9.4
[INFO] [stderr]     Checking crossbeam-epoch v0.9.18
[INFO] [stderr]    Compiling serde_json v1.0.143
[INFO] [stderr]     Checking bitflags v2.9.4
[INFO] [stderr]     Checking regex-syntax v0.8.6
[INFO] [stderr]     Checking either v1.15.0
[INFO] [stderr]    Compiling rayon-core v1.13.0
[INFO] [stderr]     Checking crossbeam-deque v0.8.6
[INFO] [stderr]     Checking half v2.6.0
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]     Checking once_cell v1.21.3
[INFO] [stderr]     Checking fastrand v2.3.0
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]     Checking clap_lex v0.7.5
[INFO] [stderr]     Checking ryu v1.0.20
[INFO] [stderr]     Checking rand_core v0.9.3
[INFO] [stderr]     Checking anstyle v1.0.11
[INFO] [stderr]     Checking plotters-backend v0.3.7
[INFO] [stderr]     Checking memchr v2.7.5
[INFO] [stderr]     Checking itoa v1.0.15
[INFO] [stderr]     Checking ciborium-io v0.2.2
[INFO] [stderr]     Checking ciborium-ll v0.2.2
[INFO] [stderr]     Checking plotters-svg v0.3.7
[INFO] [stderr]     Checking clap_builder v4.5.47
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking wait-timeout v0.2.1
[INFO] [stderr]     Checking itertools v0.13.0
[INFO] [stderr]     Checking cast v0.3.0
[INFO] [stderr]     Checking fnv v1.0.7
[INFO] [stderr]     Checking quick-error v1.2.3
[INFO] [stderr]     Checking bit-vec v0.8.0
[INFO] [stderr]    Compiling virtue v0.0.18
[INFO] [stderr]     Checking ppv-lite86 v0.2.21
[INFO] [stderr]     Checking regex-automata v0.4.10
[INFO] [stderr]     Checking same-file v1.0.6
[INFO] [stderr]     Checking tempfile v3.21.0
[INFO] [stderr]     Checking walkdir v2.5.0
[INFO] [stderr]     Checking rand_chacha v0.9.0
[INFO] [stderr]     Checking bit-set v0.8.0
[INFO] [stderr]     Checking rusty-fork v0.3.0
[INFO] [stderr]     Checking rayon v1.11.0
[INFO] [stderr]     Checking num-bigint v0.4.6
[INFO] [stderr]    Compiling bincode_derive v2.0.1
[INFO] [stderr]     Checking plotters v0.3.7
[INFO] [stderr]     Checking criterion-plot v0.6.0
[INFO] [stderr]     Checking rand_xorshift v0.4.0
[INFO] [stderr]     Checking rand v0.9.2
[INFO] [stderr]     Checking clap v4.5.47
[INFO] [stderr]     Checking unty v0.0.4
[INFO] [stderr]     Checking lazy_static v1.5.0
[INFO] [stderr]     Checking unarray v0.1.4
[INFO] [stderr]     Checking subtle v2.6.1
[INFO] [stderr]     Checking oorandom v11.1.5
[INFO] [stderr]     Checking anes v0.1.6
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]     Checking hex-literal v1.0.0
[INFO] [stderr]     Checking crypto-bigint v0.7.0-rc.8 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking proptest v1.8.0
[INFO] [stderr]     Checking num-modular v0.6.1
[INFO] [stderr]     Checking regex v1.11.2
[INFO] [stdout] error: this type will no longer be must used: Result<u32, Infallible>
[INFO] [stdout]   --> src/int/shl.rs:74:45
[INFO] [stdout]    |
[INFO] [stdout] 74 |                     Int::<LIMBS>::shl(self, u32::try_from(shift).expect("invalid shift"))
[INFO] [stdout]    |                                             ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 87 | impl_shl!(i32, u32, usize);
[INFO] [stdout]    | -------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: requested on the command line with `-D unmustuse-in-always-ok`
[INFO] [stdout]    = note: this error originates in the macro `impl_shl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<u32, Infallible>
[INFO] [stdout]    --> src/int/shr.rs:151:45
[INFO] [stdout]     |
[INFO] [stdout] 151 |                     Int::<LIMBS>::shr(self, u32::try_from(shift).expect("invalid shift"))
[INFO] [stdout]     |                                             ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 164 | impl_shr!(i32, u32, usize);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `impl_shr` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<u32, Infallible>
[INFO] [stdout]   --> src/limb/shl.rs:30:38
[INFO] [stdout]    |
[INFO] [stdout] 30 |                      Self::shl(self, u32::try_from(shift).expect("invalid shift"))
[INFO] [stdout]    |                                      ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 53 | impl_shl!(i32, u32, usize);
[INFO] [stdout]    | -------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `impl_shl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<u32, Infallible>
[INFO] [stdout]   --> src/limb/shr.rs:29:38
[INFO] [stdout]    |
[INFO] [stdout] 29 |                      Self::shr(self, u32::try_from(shift).expect("invalid shift"))
[INFO] [stdout]    |                                      ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 52 | impl_shr!(i32, u32, usize);
[INFO] [stdout]    | -------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `impl_shr` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<u32, Infallible>
[INFO] [stdout]    --> src/uint/shl.rs:241:46
[INFO] [stdout]     |
[INFO] [stdout] 241 |                     Uint::<LIMBS>::shl(self, u32::try_from(shift).expect("invalid shift"))
[INFO] [stdout]     |                                              ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 254 | impl_shl!(i32, u32, usize);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `impl_shl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<u32, Infallible>
[INFO] [stdout]    --> src/uint/shr.rs:261:46
[INFO] [stdout]     |
[INFO] [stdout] 261 |                     Uint::<LIMBS>::shr(self, u32::try_from(shift).expect("invalid shift"))
[INFO] [stdout]     |                                              ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 274 | impl_shr!(i32, u32, usize);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `impl_shr` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `crypto-bigint` (lib) due to 6 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "767e1b7a447fbf42bf6ab965e82cd4b5fbdd706b1e337307aec8a006d7a1e878", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "767e1b7a447fbf42bf6ab965e82cd4b5fbdd706b1e337307aec8a006d7a1e878", kill_on_drop: false }`
[INFO] [stdout] 767e1b7a447fbf42bf6ab965e82cd4b5fbdd706b1e337307aec8a006d7a1e878
