[INFO] updating cached repository https://github.com/kRITZCREEK/siml
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/mnt/big/crater/work/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] [stderr] From https://github.com/kRITZCREEK/siml
[INFO] [stderr]  - [deleted]         (none)     -> param-expr-type
[INFO] [stderr]  - [deleted]         (none)     -> product_types
[INFO] [stderr]  - [deleted]         (none)     -> sum-types
[INFO] [stderr]    4cf22f8..17b3123  master     -> master
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 17b31239ad395a0a5d6c79048c03359e69f08d63
[INFO] checking kRITZCREEK/siml against try#e689e5eaefe96e6dc3ed5bb629c521b7d207aff7 for pr-64398
[INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2FkRITZCREEK%2Fsiml" "work/builds/worker-3/source"`
[INFO] [stderr] Cloning into 'work/builds/worker-3/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/kRITZCREEK/siml on toolchain e689e5eaefe96e6dc3ed5bb629c521b7d207aff7-alt
[INFO] running `"/mnt/big/crater/work/cargo-home/bin/cargo" "+e689e5eaefe96e6dc3ed5bb629c521b7d207aff7-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/kRITZCREEK/siml
[INFO] finished tweaking git repo https://github.com/kRITZCREEK/siml
[INFO] tweaked toml for git repo https://github.com/kRITZCREEK/siml written to work/builds/worker-3/source/Cargo.toml
[INFO] crate git repo https://github.com/kRITZCREEK/siml already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/cargo-home/bin/cargo" "+e689e5eaefe96e6dc3ed5bb629c521b7d207aff7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/mnt/big/crater/work/builds/worker-3/source:/opt/rustwide/workdir:ro,Z" "-v" "/mnt/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+e689e5eaefe96e6dc3ed5bb629c521b7d207aff7-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] bf81889b111f8d719169af6f840562ce17cefc3775f257ff3bfcb42438e9cc20
[INFO] running `"docker" "start" "-a" "bf81889b111f8d719169af6f840562ce17cefc3775f257ff3bfcb42438e9cc20"`
[INFO] [stderr]    Compiling winapi v0.3.7
[INFO] [stderr]    Compiling num-rational v0.2.2
[INFO] [stderr]     Checking pretty v0.5.2
[INFO] [stderr]    Compiling wabt-sys v0.6.0
[INFO] [stderr]    Compiling dirs v1.0.5
[INFO] [stderr]    Compiling atty v0.2.12
[INFO] [stderr]     Checking dirs-sys v0.3.3
[INFO] [stderr]     Checking parity-wasm v0.31.3
[INFO] [stderr]    Compiling ena v0.13.0
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]     Checking dirs v2.0.1
[INFO] [stderr]    Compiling term v0.5.2
[INFO] [stderr]     Checking cgmath v0.16.1
[INFO] [stderr]     Checking notify v4.0.12
[INFO] [stderr]    Compiling serde v1.0.94
[INFO] [stderr]     Checking rustyline v5.0.0
[INFO] [stderr]    Compiling ascii-canvas v2.0.0
[INFO] [stderr]     Checking wasmi-validation v0.1.0
[INFO] [stderr]    Compiling phf_generator v0.7.24
[INFO] [stderr]     Checking wasmi v0.5.0
[INFO] [stderr]    Compiling string_cache_codegen v0.4.2
[INFO] [stderr]     Checking winconsole v0.10.0
[INFO] [stderr]     Checking colored v1.8.0
[INFO] [stderr]     Checking fern v0.5.8
[INFO] [stderr]    Compiling string_cache v0.7.3
[INFO] [stderr]     Checking serde_json v1.0.40
[INFO] [stderr]    Compiling docopt v1.1.0
[INFO] [stderr]    Compiling lalrpop v0.17.1
[INFO] [stderr]     Checking wabt v0.8.0
[INFO] [stderr]    Compiling siml v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused variable: `cases`
[INFO] [stderr]    --> src/term.rs:317:32
[INFO] [stderr]     |
[INFO] [stderr] 317 |             Term::Case { expr, cases } => format!("match {} {{}}", expr),
[INFO] [stderr]     |                                ^^^^^ help: try ignoring the field: `cases: _`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `cases`
[INFO] [stderr]    --> src/term.rs:317:32
[INFO] [stderr]     |
[INFO] [stderr] 317 |             Term::Case { expr, cases } => format!("match {} {{}}", expr),
[INFO] [stderr]     |                                ^^^^^ help: try ignoring the field: `cases: _`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3m 14s
[INFO] running `"docker" "inspect" "bf81889b111f8d719169af6f840562ce17cefc3775f257ff3bfcb42438e9cc20"`
[INFO] running `"docker" "rm" "-f" "bf81889b111f8d719169af6f840562ce17cefc3775f257ff3bfcb42438e9cc20"`
[INFO] [stdout] bf81889b111f8d719169af6f840562ce17cefc3775f257ff3bfcb42438e9cc20