[INFO] fetching crate logiclib 0.2.3...
[INFO] checking logiclib-0.2.3 against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577
[INFO] extracting crate logiclib 0.2.3 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate logiclib 0.2.3
[INFO] finished tweaking crates.io crate logiclib 0.2.3
[INFO] tweaked toml for crates.io crate logiclib 0.2.3 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate logiclib 0.2.3 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 70 packages to latest compatible versions
[INFO] [stderr]       Adding compact_str v0.6.1 (available: v0.9.0)
[INFO] [stderr]       Adding generic-array v0.14.7 (available: v0.14.9)
[INFO] [stderr]       Adding indexmap v1.9.3 (available: v2.12.0)
[INFO] [stderr]       Adding libertyparse v0.2.2 (available: v0.3.0)
[INFO] [stderr]       Adding ulib v0.2.1 (available: v0.3.3)
[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-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] fa0f1ac3cd257bb8e2f159922b0254a8c335d00ab74838c1661e0bb8fb0323be
[INFO] running `Command { std: "docker" "start" "-a" "fa0f1ac3cd257bb8e2f159922b0254a8c335d00ab74838c1661e0bb8fb0323be", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fa0f1ac3cd257bb8e2f159922b0254a8c335d00ab74838c1661e0bb8fb0323be", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fa0f1ac3cd257bb8e2f159922b0254a8c335d00ab74838c1661e0bb8fb0323be", kill_on_drop: false }`
[INFO] [stdout] fa0f1ac3cd257bb8e2f159922b0254a8c335d00ab74838c1661e0bb8fb0323be
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 2b4395109e18351f176dd09541409cc23fafbd9eacaf76339b6abb6d2fb3a143
[INFO] running `Command { std: "docker" "start" "-a" "2b4395109e18351f176dd09541409cc23fafbd9eacaf76339b6abb6d2fb3a143", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-conv v0.1.0
[INFO] [stderr]     Checking powerfmt v0.2.0
[INFO] [stderr]    Compiling time-core v0.1.6
[INFO] [stderr]     Checking itoa v1.0.15
[INFO] [stderr]    Compiling memchr v2.7.6
[INFO] [stderr]     Checking num_threads v0.1.7
[INFO] [stderr]    Compiling rustversion v1.0.22
[INFO] [stderr]    Compiling paste v1.0.15
[INFO] [stderr]    Compiling ucd-trie v0.1.7
[INFO] [stderr]    Compiling autocfg v1.5.0
[INFO] [stderr]    Compiling libc v0.2.177
[INFO] [stderr]     Checking log v0.4.28
[INFO] [stderr]     Checking termcolor v1.4.1
[INFO] [stderr]    Compiling syn v2.0.110
[INFO] [stderr]     Checking lazy_static v1.5.0
[INFO] [stderr]     Checking bytemuck v1.24.0
[INFO] [stderr]     Checking hashbrown v0.12.3
[INFO] [stderr]     Checking ryu v1.0.20
[INFO] [stderr]    Compiling zeroable_derive v0.2.0
[INFO] [stderr]     Checking deranged v0.5.5
[INFO] [stderr]    Compiling time-macros v0.2.24
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]     Checking castaway v0.2.4
[INFO] [stderr]     Checking zeroable v0.2.0
[INFO] [stderr]     Checking compact_str v0.6.1
[INFO] [stderr]     Checking pest v2.8.3
[INFO] [stderr]     Checking time v0.3.44
[INFO] [stderr]    Compiling pest_meta v2.8.3
[INFO] [stderr]    Compiling readonly v0.2.13
[INFO] [stderr]     Checking simplelog v0.12.2
[INFO] [stderr]     Checking clilog v0.2.3
[INFO] [stderr]     Checking ulib v0.2.1
[INFO] [stderr]    Compiling pest_generator v2.8.3
[INFO] [stderr]    Compiling pest_derive v2.8.3
[INFO] [stderr]     Checking libertyparse v0.2.2
[INFO] [stderr]     Checking logiclib v0.2.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/builder.rs:55:15
[INFO] [stdout]    |
[INFO] [stdout] 55 |         cell: &Cell
[INFO] [stdout]    |               ^^^^^ the lifetime is elided here
[INFO] [stdout] 56 |     ) -> (LogicCell, Option<SequentialInterface>) {
[INFO] [stdout]    |                             ^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 56 |     ) -> (LogicCell, Option<SequentialInterface<'_>>) {
[INFO] [stdout]    |                                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<LogicVal, Infallible>
[INFO] [stdout]    --> src/builder.rs:191:13
[INFO] [stdout]     |
[INFO] [stdout] 191 |             (v as u8).try_into().unwrap()
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: requested on the command line with `-D unmustuse-in-always-ok`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `logiclib` (lib test) due to 1 previous error; 1 warning emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/builder.rs:55:15
[INFO] [stdout]    |
[INFO] [stdout] 55 |         cell: &Cell
[INFO] [stdout]    |               ^^^^^ the lifetime is elided here
[INFO] [stdout] 56 |     ) -> (LogicCell, Option<SequentialInterface>) {
[INFO] [stdout]    |                             ^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 56 |     ) -> (LogicCell, Option<SequentialInterface<'_>>) {
[INFO] [stdout]    |                                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<LogicVal, Infallible>
[INFO] [stdout]    --> src/builder.rs:191:13
[INFO] [stdout]     |
[INFO] [stdout] 191 |             (v as u8).try_into().unwrap()
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: requested on the command line with `-D unmustuse-in-always-ok`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `logiclib` (lib) due to 1 previous error; 1 warning emitted
[INFO] running `Command { std: "docker" "inspect" "2b4395109e18351f176dd09541409cc23fafbd9eacaf76339b6abb6d2fb3a143", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2b4395109e18351f176dd09541409cc23fafbd9eacaf76339b6abb6d2fb3a143", kill_on_drop: false }`
[INFO] [stdout] 2b4395109e18351f176dd09541409cc23fafbd9eacaf76339b6abb6d2fb3a143
