[INFO] updating cached repository https://github.com/ivoelbert/tigerust [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/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/ivoelbert/tigerust [INFO] [stderr] 63ef24b..583054f frames -> frames [INFO] [stderr] 63ef24b..583054f master -> master [INFO] [stderr] * [new branch] translate1 -> translate1 [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 583054f3b254121cda1b0dc8f0bc75b955a0ac2f [INFO] checking ivoelbert/tigerust against try#00e4530a79c42b21a6ca2ac1edb597c90d21f89f for pr-64672 [INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2Fivoelbert%2Ftigerust" "work/builds/worker-0/source"` [INFO] [stderr] Cloning into 'work/builds/worker-0/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/ivoelbert/tigerust on toolchain 00e4530a79c42b21a6ca2ac1edb597c90d21f89f [INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+00e4530a79c42b21a6ca2ac1edb597c90d21f89f" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/ivoelbert/tigerust [INFO] finished tweaking git repo https://github.com/ivoelbert/tigerust [INFO] tweaked toml for git repo https://github.com/ivoelbert/tigerust written to work/builds/worker-0/source/Cargo.toml [INFO] crate git repo https://github.com/ivoelbert/tigerust already has a lockfile, it will not be regenerated [INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+00e4530a79c42b21a6ca2ac1edb597c90d21f89f" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/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" "+00e4530a79c42b21a6ca2ac1edb597c90d21f89f" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 37f43f2f82e1b9720596b3c7a4cc96c7779ad751211ff0c3802ebd84f29edc0e [INFO] running `"docker" "start" "-a" "37f43f2f82e1b9720596b3c7a4cc96c7779ad751211ff0c3802ebd84f29edc0e"` [INFO] [stderr] Compiling byte-tools v0.3.1 [INFO] [stderr] Compiling ucd-util v0.1.5 [INFO] [stderr] Compiling utf8-ranges v1.0.3 [INFO] [stderr] Compiling either v1.5.2 [INFO] [stderr] Compiling precomputed-hash v0.1.1 [INFO] [stderr] Compiling opaque-debug v0.2.2 [INFO] [stderr] Compiling bit-vec v0.5.1 [INFO] [stderr] Compiling strsim v0.9.2 [INFO] [stderr] Compiling new_debug_unreachable v1.0.3 [INFO] [stderr] Compiling fake-simd v0.1.2 [INFO] [stderr] Compiling fixedbitset v0.1.9 [INFO] [stderr] Compiling lalrpop-util v0.17.1 [INFO] [stderr] Checking uid v0.1.4 [INFO] [stderr] Compiling phf_shared v0.7.24 [INFO] [stderr] Compiling thread_local v0.3.6 [INFO] [stderr] Compiling libc v0.2.58 [INFO] [stderr] Compiling typenum v1.10.0 [INFO] [stderr] Compiling memchr v2.2.1 [INFO] [stderr] Compiling block-padding v0.1.4 [INFO] [stderr] Compiling ena v0.13.0 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling itertools v0.8.0 [INFO] [stderr] Compiling bit-set v0.5.1 [INFO] [stderr] Compiling regex-syntax v0.6.10 [INFO] [stderr] Compiling petgraph v0.4.13 [INFO] [stderr] Checking pathfinding v1.1.12 [INFO] [stderr] Compiling syn v0.15.39 [INFO] [stderr] Compiling aho-corasick v0.7.4 [INFO] [stderr] Compiling generic-array v0.12.3 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Compiling dirs v1.0.5 [INFO] [stderr] Compiling atty v0.2.11 [INFO] [stderr] Compiling term v0.5.2 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling block-buffer v0.7.3 [INFO] [stderr] Compiling digest v0.8.0 [INFO] [stderr] Compiling sha2 v0.8.0 [INFO] [stderr] Compiling ascii-canvas v2.0.0 [INFO] [stderr] Compiling phf_generator v0.7.24 [INFO] [stderr] Compiling string_cache_codegen v0.4.2 [INFO] [stderr] Compiling regex v1.2.0 [INFO] [stderr] Compiling string_cache v0.7.3 [INFO] [stderr] Compiling serde_derive v1.0.94 [INFO] [stderr] Compiling serde v1.0.94 [INFO] [stderr] Compiling docopt v1.1.0 [INFO] [stderr] Compiling lalrpop v0.17.1 [INFO] [stderr] Compiling tigerust v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused import: `Tree::Stm::*` [INFO] [stderr] --> src/tree/translate/opexp.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use Tree::Stm::*; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `Tree::Stm::*` [INFO] [stderr] --> src/tree/translate/recordexp.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use Tree::Stm::*; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Tree::Stm::*` [INFO] [stderr] --> src/tree/translate/seqexp.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use Tree::Stm::*; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Tree::Stm::*` [INFO] [stderr] --> src/tree/translate/ifexp.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use Tree::Stm::*; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Tree::Stm::*` [INFO] [stderr] --> src/tree/translate/whileexp.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use Tree::Stm::*; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Tree::Stm::*` [INFO] [stderr] --> src/tree/translate/forexp.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use Tree::Stm::*; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Tree::Stm::*` [INFO] [stderr] --> src/tree/translate/letexp.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use Tree::Stm::*; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Tree::Stm::*` [INFO] [stderr] --> src/tree/translate/varexp.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use Tree::Stm::*; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Tree::Stm::*` [INFO] [stderr] --> src/tree/translate/stringexp.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use Tree::Stm::*; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Tree::Stm::*` [INFO] [stderr] --> src/tree/translate/callexp.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use Tree::Stm::*; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Tree::Stm::*` [INFO] [stderr] --> src/tree/translate/breakexp.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use Tree::Stm::*; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Tree::Stm::*` [INFO] [stderr] --> src/tree/translate/opexp.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use Tree::Stm::*; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `Tree::Stm::*` [INFO] [stderr] --> src/tree/translate/recordexp.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use Tree::Stm::*; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Tree::Stm::*` [INFO] [stderr] --> src/tree/translate/seqexp.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use Tree::Stm::*; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Tree::Stm::*` [INFO] [stderr] --> src/tree/translate/ifexp.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use Tree::Stm::*; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Tree::Stm::*` [INFO] [stderr] --> src/tree/translate/whileexp.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use Tree::Stm::*; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Tree::Stm::*` [INFO] [stderr] --> src/tree/translate/forexp.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use Tree::Stm::*; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Tree::Stm::*` [INFO] [stderr] --> src/tree/translate/letexp.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use Tree::Stm::*; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Tree::Stm::*` [INFO] [stderr] --> src/tree/translate/varexp.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use Tree::Stm::*; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Tree::Stm::*` [INFO] [stderr] --> src/tree/translate/stringexp.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use Tree::Stm::*; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Tree::Stm::*` [INFO] [stderr] --> src/tree/translate/callexp.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use Tree::Stm::*; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Tree::Stm::*` [INFO] [stderr] --> src/tree/translate/breakexp.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use Tree::Stm::*; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/tree/translate/varexp.rs:20:9 [INFO] [stderr] | [INFO] [stderr] 20 | _ => panic!() [INFO] [stderr] | ^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `name` [INFO] [stderr] --> src/tree/translate/varexp.rs:11:21 [INFO] [stderr] | [INFO] [stderr] 11 | Var::Simple(name) => { [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_name` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `array` [INFO] [stderr] --> src/tree/translate/varexp.rs:14:24 [INFO] [stderr] | [INFO] [stderr] 14 | Var::Subscript(array, index) => { [INFO] [stderr] | ^^^^^ help: consider prefixing with an underscore: `_array` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `index` [INFO] [stderr] --> src/tree/translate/varexp.rs:14:31 [INFO] [stderr] | [INFO] [stderr] 14 | Var::Subscript(array, index) => { [INFO] [stderr] | ^^^^^ help: consider prefixing with an underscore: `_index` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `field` [INFO] [stderr] --> src/tree/translate/varexp.rs:17:28 [INFO] [stderr] | [INFO] [stderr] 17 | Var::Field(record, field) => { [INFO] [stderr] | ^^^^^ help: consider prefixing with an underscore: `_field` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `record` [INFO] [stderr] --> src/tree/translate/varexp.rs:17:20 [INFO] [stderr] | [INFO] [stderr] 17 | Var::Field(record, field) => { [INFO] [stderr] | ^^^^^^ help: consider prefixing with an underscore: `_record` [INFO] [stderr] [INFO] [stderr] warning: unreachable pattern [INFO] [stderr] --> src/tree/translate/varexp.rs:20:9 [INFO] [stderr] | [INFO] [stderr] 20 | _ => panic!() [INFO] [stderr] | ^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `name` [INFO] [stderr] --> src/tree/translate/varexp.rs:11:21 [INFO] [stderr] | [INFO] [stderr] 11 | Var::Simple(name) => { [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_name` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `array` [INFO] [stderr] --> src/tree/translate/varexp.rs:14:24 [INFO] [stderr] | [INFO] [stderr] 14 | Var::Subscript(array, index) => { [INFO] [stderr] | ^^^^^ help: consider prefixing with an underscore: `_array` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `index` [INFO] [stderr] --> src/tree/translate/varexp.rs:14:31 [INFO] [stderr] | [INFO] [stderr] 14 | Var::Subscript(array, index) => { [INFO] [stderr] | ^^^^^ help: consider prefixing with an underscore: `_index` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `field` [INFO] [stderr] --> src/tree/translate/varexp.rs:17:28 [INFO] [stderr] | [INFO] [stderr] 17 | Var::Field(record, field) => { [INFO] [stderr] | ^^^^^ help: consider prefixing with an underscore: `_field` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `record` [INFO] [stderr] --> src/tree/translate/varexp.rs:17:20 [INFO] [stderr] | [INFO] [stderr] 17 | Var::Field(record, field) => { [INFO] [stderr] | ^^^^^^ help: consider prefixing with an underscore: `_record` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 11s [INFO] running `"docker" "inspect" "37f43f2f82e1b9720596b3c7a4cc96c7779ad751211ff0c3802ebd84f29edc0e"` [INFO] running `"docker" "rm" "-f" "37f43f2f82e1b9720596b3c7a4cc96c7779ad751211ff0c3802ebd84f29edc0e"` [INFO] [stdout] 37f43f2f82e1b9720596b3c7a4cc96c7779ad751211ff0c3802ebd84f29edc0e