[INFO] cloning repository https://github.com/sanket1729/simp-lang
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/sanket1729/simp-lang" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsanket1729%2Fsimp-lang", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsanket1729%2Fsimp-lang'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f598c47ae794d30b6ed5662014b1d78be9322eaa
[INFO] checking sanket1729/simp-lang 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%2Fsanket1729%2Fsimp-lang" "/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/sanket1729/simp-lang
[INFO] finished tweaking git repo https://github.com/sanket1729/simp-lang
[INFO] tweaked toml for git repo https://github.com/sanket1729/simp-lang written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/sanket1729/simp-lang 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/sanket1729/simp-lang 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] [stderr]     Blocking waiting for file lock on package cache
[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] 8db6e589783dfae303acc10d940af97d78b21fac9b008bf3783d6dbc7b085f9f
[INFO] running `Command { std: "docker" "start" "-a" "8db6e589783dfae303acc10d940af97d78b21fac9b008bf3783d6dbc7b085f9f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8db6e589783dfae303acc10d940af97d78b21fac9b008bf3783d6dbc7b085f9f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8db6e589783dfae303acc10d940af97d78b21fac9b008bf3783d6dbc7b085f9f", kill_on_drop: false }`
[INFO] [stdout] 8db6e589783dfae303acc10d940af97d78b21fac9b008bf3783d6dbc7b085f9f
[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] ee07e1efe713f3432ecedd6849a59062d3e3d44d02e8c7c0fb2e18007be24940
[INFO] running `Command { std: "docker" "start" "-a" "ee07e1efe713f3432ecedd6849a59062d3e3d44d02e8c7c0fb2e18007be24940", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.147
[INFO] [stderr]    Compiling proc-macro2 v1.0.66
[INFO] [stderr]    Compiling unicode-ident v1.0.11
[INFO] [stderr]     Checking bitcoin-io v0.1.2
[INFO] [stderr]    Compiling thiserror v1.0.48
[INFO] [stderr]     Checking hex-conservative v0.2.1
[INFO] [stderr]    Compiling bitcoin-internals v0.3.0
[INFO] [stderr]    Compiling hex_lit v0.1.1
[INFO] [stderr]    Compiling bitcoin-private v0.1.0
[INFO] [stderr]     Checking bitcoin_hashes v0.14.0
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling bitcoin v0.32.3
[INFO] [stderr]     Checking bitcoin-units v0.1.2
[INFO] [stderr]     Checking bech32 v0.11.0
[INFO] [stderr]     Checking regex-syntax v0.7.5
[INFO] [stderr]    Compiling quote v1.0.33
[INFO] [stderr]    Compiling ucd-trie v0.1.6
[INFO] [stderr]    Compiling jobserver v0.1.32
[INFO] [stderr]     Checking getrandom v0.2.10
[INFO] [stderr]    Compiling syn v2.0.31
[INFO] [stderr]     Checking utf8parse v0.2.2
[INFO] [stderr]    Compiling memchr v2.6.3
[INFO] [stderr]     Checking anstyle-parse v0.2.6
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking base58ck v0.1.0
[INFO] [stderr]    Compiling cc v1.0.83
[INFO] [stderr]     Checking colorchoice v1.0.3
[INFO] [stderr]    Compiling serde v1.0.188
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]    Compiling once_cell v1.21.3
[INFO] [stderr]     Checking anstyle-query v1.1.2
[INFO] [stderr]     Checking is_terminal_polyfill v1.70.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking anstream v0.6.18
[INFO] [stderr]    Compiling serde_json v1.0.105
[INFO] [stderr]     Checking strsim v0.11.1
[INFO] [stderr]     Checking clap_builder v4.5.37
[INFO] [stderr]     Checking ghost-cell v0.2.6
[INFO] [stderr]     Checking byteorder v1.4.3
[INFO] [stderr]     Checking ryu v1.0.15
[INFO] [stderr]     Checking itoa v1.0.9
[INFO] [stderr]     Checking base64 v0.21.3
[INFO] [stderr]    Compiling secp256k1-sys v0.10.1
[INFO] [stderr]    Compiling secp256k1-zkp-sys v0.10.1
[INFO] [stderr]    Compiling simplicity-sys v0.6.0
[INFO] [stderr]    Compiling libfuzzer-sys v0.4.10
[INFO] [stderr]     Checking regex-automata v0.3.8
[INFO] [stderr]     Checking clap v4.5.37
[INFO] [stderr]    Compiling derive_arbitrary v1.1.3
[INFO] [stderr]     Checking arbitrary v1.1.3
[INFO] [stderr]    Compiling thiserror-impl v1.0.48
[INFO] [stderr]     Checking regex v1.9.5
[INFO] [stderr]    Compiling serde_derive v1.0.188
[INFO] [stderr]     Checking santiago v1.3.1
[INFO] [stderr]    Compiling pest v2.7.3
[INFO] [stderr]    Compiling pest_meta v2.7.3
[INFO] [stderr]     Checking secp256k1 v0.29.1
[INFO] [stderr]    Compiling pest_generator v2.7.3
[INFO] [stderr]    Compiling pest_derive v2.7.3
[INFO] [stderr]     Checking miniscript v12.3.1
[INFO] [stderr]     Checking secp256k1-zkp v0.11.0
[INFO] [stderr]     Checking elements v0.25.0
[INFO] [stderr]     Checking simplicity-lang v0.6.0
[INFO] [stderr]     Checking simplicityhl v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: this type will no longer be must used: Result<<M as Marker>::Witness, Infallible>
[INFO] [stdout]    --> src/named.rs:157:46
[INFO] [stdout]     |
[INFO] [stdout] 157 |           ) -> Result<M::Witness, Self::Error> {
[INFO] [stdout]     |  ______________________________________________^
[INFO] [stdout] 158 | |             Ok(M::Witness::none())
[INFO] [stdout] 159 | |         }
[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<<M as Marker>::Witness, Infallible>
[INFO] [stdout]    --> src/named.rs:158:13
[INFO] [stdout]     |
[INFO] [stdout] 158 |             Ok(M::Witness::none())
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<<M as Marker>::Disconnect, Infallible>
[INFO] [stdout]    --> src/named.rs:166:49
[INFO] [stdout]     |
[INFO] [stdout] 166 |           ) -> Result<M::Disconnect, Self::Error> {
[INFO] [stdout]     |  _________________________________________________^
[INFO] [stdout] 167 | |             Ok(M::Disconnect::none())
[INFO] [stdout] 168 | |         }
[INFO] [stdout]     | |_________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<<M as Marker>::Disconnect, Infallible>
[INFO] [stdout]    --> src/named.rs:167:13
[INFO] [stdout]     |
[INFO] [stdout] 167 |             Ok(M::Disconnect::none())
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<<M as Marker>::CachedData, Infallible>
[INFO] [stdout]    --> src/named.rs:174:49
[INFO] [stdout]     |
[INFO] [stdout] 174 |           ) -> Result<M::CachedData, Self::Error> {
[INFO] [stdout]     |  _________________________________________________^
[INFO] [stdout] 175 | |             Ok(data.node.cached_data().clone())
[INFO] [stdout] 176 | |         }
[INFO] [stdout]     | |_________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<<M as Marker>::CachedData, Infallible>
[INFO] [stdout]    --> src/named.rs:175:13
[INFO] [stdout]     |
[INFO] [stdout] 175 |             Ok(data.node.cached_data().clone())
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Arc<Node<M>>, Infallible>
[INFO] [stdout]    --> src/named.rs:179:11
[INFO] [stdout]     |
[INFO] [stdout] 179 |     match node.convert::<InternalSharing, _, _>(&mut Forgetter) {
[INFO] [stdout]     |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `simplicityhl` (lib) due to 7 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<<M as Marker>::Witness, Infallible>
[INFO] [stdout]    --> src/named.rs:157:46
[INFO] [stdout]     |
[INFO] [stdout] 157 |           ) -> Result<M::Witness, Self::Error> {
[INFO] [stdout]     |  ______________________________________________^
[INFO] [stdout] 158 | |             Ok(M::Witness::none())
[INFO] [stdout] 159 | |         }
[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<<M as Marker>::Witness, Infallible>
[INFO] [stdout]    --> src/named.rs:158:13
[INFO] [stdout]     |
[INFO] [stdout] 158 |             Ok(M::Witness::none())
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<<M as Marker>::Disconnect, Infallible>
[INFO] [stdout]    --> src/named.rs:166:49
[INFO] [stdout]     |
[INFO] [stdout] 166 |           ) -> Result<M::Disconnect, Self::Error> {
[INFO] [stdout]     |  _________________________________________________^
[INFO] [stdout] 167 | |             Ok(M::Disconnect::none())
[INFO] [stdout] 168 | |         }
[INFO] [stdout]     | |_________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<<M as Marker>::Disconnect, Infallible>
[INFO] [stdout]    --> src/named.rs:167:13
[INFO] [stdout]     |
[INFO] [stdout] 167 |             Ok(M::Disconnect::none())
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<<M as Marker>::CachedData, Infallible>
[INFO] [stdout]    --> src/named.rs:174:49
[INFO] [stdout]     |
[INFO] [stdout] 174 |           ) -> Result<M::CachedData, Self::Error> {
[INFO] [stdout]     |  _________________________________________________^
[INFO] [stdout] 175 | |             Ok(data.node.cached_data().clone())
[INFO] [stdout] 176 | |         }
[INFO] [stdout]     | |_________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<<M as Marker>::CachedData, Infallible>
[INFO] [stdout]    --> src/named.rs:175:13
[INFO] [stdout]     |
[INFO] [stdout] 175 |             Ok(data.node.cached_data().clone())
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<std::sync::Arc<Node<M>>, Infallible>
[INFO] [stdout]    --> src/named.rs:179:11
[INFO] [stdout]     |
[INFO] [stdout] 179 |     match node.convert::<InternalSharing, _, _>(&mut Forgetter) {
[INFO] [stdout]     |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `simplicityhl` (lib test) due to 7 previous errors
[INFO] running `Command { std: "docker" "inspect" "ee07e1efe713f3432ecedd6849a59062d3e3d44d02e8c7c0fb2e18007be24940", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ee07e1efe713f3432ecedd6849a59062d3e3d44d02e8c7c0fb2e18007be24940", kill_on_drop: false }`
[INFO] [stdout] ee07e1efe713f3432ecedd6849a59062d3e3d44d02e8c7c0fb2e18007be24940
