[INFO] cloning repository https://github.com/kper/mill [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kper/mill" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkper%2Fmill", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkper%2Fmill'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 934bc87aa258c5f3f7d7f8e02998c299da1f3eee [INFO] testing kper/mill against master#99e3aef02079e9c10583638520cd0c134dc3a01d for pr-85530 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkper%2Fmill" "/workspace/builds/worker-13/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-13/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/kper/mill on toolchain 99e3aef02079e9c10583638520cd0c134dc3a01d [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/kper/mill [INFO] finished tweaking git repo https://github.com/kper/mill [INFO] tweaked toml for git repo https://github.com/kper/mill written to /workspace/builds/worker-13/source/Cargo.toml [INFO] crate git repo https://github.com/kper/mill already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating git repository `https://github.com/TheDan64/inkwell` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded new_debug_unreachable v1.0.4 [INFO] [stderr] Downloaded precomputed-hash v0.1.1 [INFO] [stderr] Downloaded petgraph v0.5.1 [INFO] [stderr] Downloaded parking_lot_core v0.8.2 [INFO] [stderr] Downloaded ascii-canvas v2.0.0 [INFO] [stderr] Downloaded ena v0.14.0 [INFO] [stderr] Downloaded lalrpop v0.19.4 [INFO] [stderr] Downloaded lalrpop-util v0.19.4 [INFO] [stderr] Downloaded string_cache v0.8.1 [INFO] [stderr] Downloaded bit-set v0.5.2 [INFO] [stderr] Downloaded byteorder v1.4.2 [INFO] [stderr] Downloaded llvm-sys v100.2.0 [INFO] [stderr] Downloaded serde_yaml v0.8.16 [INFO] [stderr] Downloaded libc v0.2.82 [INFO] [stderr] Downloaded diff v0.1.12 [INFO] [stderr] Downloaded log v0.4.13 [INFO] [stderr] Downloaded fixedbitset v0.2.0 [INFO] [stderr] Downloaded pico-args v0.3.4 [INFO] [stderr] Downloaded console v0.14.0 [INFO] [stderr] Downloaded similar v0.3.0 [INFO] [stderr] Downloaded quote v1.0.8 [INFO] [stderr] Downloaded insta v1.5.3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3f9b43a8d25d925730825d4f7451101d348828cd2e466a30ac22542d45071459 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "3f9b43a8d25d925730825d4f7451101d348828cd2e466a30ac22542d45071459", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3f9b43a8d25d925730825d4f7451101d348828cd2e466a30ac22542d45071459", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3f9b43a8d25d925730825d4f7451101d348828cd2e466a30ac22542d45071459", kill_on_drop: false }` [INFO] [stdout] 3f9b43a8d25d925730825d4f7451101d348828cd2e466a30ac22542d45071459 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "-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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b99f068cddabf015b7b677c49969b200adce63fbd5198adf8a029486f10d8392 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "b99f068cddabf015b7b677c49969b200adce63fbd5198adf8a029486f10d8392", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.82 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling regex-syntax v0.6.22 [INFO] [stderr] Compiling syn v1.0.60 [INFO] [stderr] Compiling log v0.4.13 [INFO] [stderr] Compiling serde_derive v1.0.123 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling crunchy v0.2.2 [INFO] [stderr] Compiling byteorder v1.4.2 [INFO] [stderr] Compiling serde v1.0.123 [INFO] [stderr] Compiling tiny-keccak v2.0.2 [INFO] [stderr] Compiling bit-vec v0.6.3 [INFO] [stderr] Compiling new_debug_unreachable v1.0.4 [INFO] [stderr] Compiling pico-args v0.3.4 [INFO] [stderr] Compiling diff v0.1.12 [INFO] [stderr] Compiling serde_json v1.0.62 [INFO] [stderr] Compiling inkwell v0.1.0 (https://github.com/TheDan64/inkwell?branch=master#cdc45cdb) [INFO] [stderr] Compiling dtoa v0.4.7 [INFO] [stderr] Compiling similar v0.3.0 [INFO] [stderr] Compiling uuid v0.8.2 [INFO] [stderr] Compiling indexmap v1.6.1 [INFO] [stderr] Compiling itertools v0.9.0 [INFO] [stderr] Compiling lock_api v0.4.2 [INFO] [stderr] Compiling yaml-rust v0.4.5 [INFO] [stderr] Compiling thread_local v1.1.0 [INFO] [stderr] Compiling string_cache v0.8.1 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling bit-set v0.5.2 [INFO] [stderr] Compiling ena v0.14.0 [INFO] [stderr] Compiling quote v1.0.8 [INFO] [stderr] Compiling dirs v1.0.5 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling terminal_size v0.1.16 [INFO] [stderr] Compiling parking_lot_core v0.8.2 [INFO] [stderr] Compiling petgraph v0.5.1 [INFO] [stderr] Compiling term v0.5.2 [INFO] [stderr] Compiling console v0.14.0 [INFO] [stderr] Compiling parking_lot v0.11.1 [INFO] [stderr] Compiling ascii-canvas v2.0.0 [INFO] [stderr] Compiling regex v1.4.3 [INFO] [stderr] Compiling lalrpop-util v0.19.4 [INFO] [stderr] Compiling env_logger v0.8.2 [INFO] [stderr] Compiling lalrpop v0.19.4 [INFO] [stderr] Compiling llvm-sys v100.2.0 [INFO] [stderr] Compiling inkwell_internals v0.2.0 (https://github.com/TheDan64/inkwell?branch=master#cdc45cdb) [INFO] [stderr] Compiling serde_yaml v0.8.16 [INFO] [stderr] Compiling insta v1.5.3 [INFO] [stderr] Compiling mill v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `inkwell::AddressSpace` [INFO] [stdout] --> src/codegen/mod.rs:605:13 [INFO] [stdout] | [INFO] [stdout] 605 | use inkwell::AddressSpace; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_llvm_type` [INFO] [stdout] --> src/codegen/mod.rs:59:12 [INFO] [stdout] | [INFO] [stdout] 59 | pub fn get_llvm_type(&self, ty: &DataType) -> Result> { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 54.84s [INFO] running `Command { std: "docker" "inspect" "b99f068cddabf015b7b677c49969b200adce63fbd5198adf8a029486f10d8392", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b99f068cddabf015b7b677c49969b200adce63fbd5198adf8a029486f10d8392", kill_on_drop: false }` [INFO] [stdout] b99f068cddabf015b7b677c49969b200adce63fbd5198adf8a029486f10d8392 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "-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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b2016890e2f900cb28f2362b4f7928c52997c3ae21683d3b6c662cb1854c8387 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "b2016890e2f900cb28f2362b4f7928c52997c3ae21683d3b6c662cb1854c8387", kill_on_drop: false }` [INFO] [stderr] Compiling mill v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `inkwell::AddressSpace` [INFO] [stdout] --> src/codegen/mod.rs:605:13 [INFO] [stdout] | [INFO] [stdout] 605 | use inkwell::AddressSpace; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `anyhow::anyhow` [INFO] [stdout] --> src/tests/grammar.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use anyhow::anyhow; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_llvm_type` [INFO] [stdout] --> src/codegen/mod.rs:59:12 [INFO] [stdout] | [INFO] [stdout] 59 | pub fn get_llvm_type(&self, ty: &DataType) -> Result> { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 13.87s [INFO] running `Command { std: "docker" "inspect" "b2016890e2f900cb28f2362b4f7928c52997c3ae21683d3b6c662cb1854c8387", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b2016890e2f900cb28f2362b4f7928c52997c3ae21683d3b6c662cb1854c8387", kill_on_drop: false }` [INFO] [stdout] b2016890e2f900cb28f2362b4f7928c52997c3ae21683d3b6c662cb1854c8387 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "-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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] af7b4289342a00ef3759dee282871c6ddc0babc08705b7fdf3965ad990ce7b22 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "af7b4289342a00ef3759dee282871c6ddc0babc08705b7fdf3965ad990ce7b22", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] warning: unused import: `inkwell::AddressSpace` [INFO] [stderr] --> src/codegen/mod.rs:605:13 [INFO] [stderr] | [INFO] [stderr] 605 | use inkwell::AddressSpace; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `anyhow::anyhow` [INFO] [stderr] --> src/tests/grammar.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use anyhow::anyhow; [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `get_llvm_type` [INFO] [stderr] --> src/codegen/mod.rs:59:12 [INFO] [stderr] | [INFO] [stderr] 59 | pub fn get_llvm_type(&self, ty: &DataType) -> Result> { [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 3 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.16s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/mill-e7cefb5896bbe411) [INFO] [stdout] [INFO] [stdout] running 30 tests [INFO] [stdout] test tests::grammar::parse_struct ... ok [INFO] [stdout] test tests::grammar::parse_struct_with_fields ... ok [INFO] [stdout] test tests::grammar::parse_cond ... ok [INFO] [stdout] test tests::grammar::parse_statements ... ok [INFO] [stdout] test tests::ir::test_assignment ... ok [INFO] [stdout] test tests::ir::test_reassignment ... ok [INFO] [stdout] test tests::ir::test_field_access ... ok [INFO] [stdout] test tests::ir::test_call_when_names_in_order ... ok [INFO] [stdout] test tests::ir::test_return ... ok [INFO] [stdout] test tests::ir::test_alloc_struct ... ok [INFO] [stdout] test tests::ir::test_one_guard_with_expr ... ok [INFO] [stdout] test tests::ir::test_call_when_names_not_in_order ... ok [INFO] [stdout] test tests::ir::test_addition ... ok [INFO] [stdout] test tests::ir::test_struct ... ok [INFO] [stdout] test tests::grammar::test_function_calls_when_defined ... ok [INFO] [stdout] test tests::grammar::parse_func ... ok [INFO] [stdout] test tests::grammar::test_assign_errors ... ok [INFO] [stdout] test tests::ir::test_mixed_guards ... ok [INFO] [stdout] test tests::ir::test_multiple_addition_with_vars ... ok [INFO] [stdout] test tests::ir::test_field_assign ... ok [INFO] [stdout] test tests::ir::test_multiple_addition ... ok [INFO] [stdout] test tests::grammar::parse_struct_with_func ... ok [INFO] [stdout] test tests::grammar::parse_term ... ok [INFO] [stdout] test tests::grammar::parse_prog ... ok [INFO] [stdout] test tests::grammar::test_function_defined_twice ... ok [INFO] [stdout] test tests::grammar::parse_guard ... ok [INFO] [stdout] test tests::grammar::parse_call ... ok [INFO] [stdout] test tests::grammar::parse_statement ... ok [INFO] [stdout] test tests::grammar::parse_id ... ok [INFO] [stdout] test tests::grammar::parse_expr ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 30 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.59s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "af7b4289342a00ef3759dee282871c6ddc0babc08705b7fdf3965ad990ce7b22", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "af7b4289342a00ef3759dee282871c6ddc0babc08705b7fdf3965ad990ce7b22", kill_on_drop: false }` [INFO] [stdout] af7b4289342a00ef3759dee282871c6ddc0babc08705b7fdf3965ad990ce7b22