[INFO] cloning repository https://github.com/tarberd/ekitai
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tarberd/ekitai" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftarberd%2Fekitai", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftarberd%2Fekitai'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 1e13d1e3aec1016dd042ff9f1c31edef31205c53
[INFO] checking tarberd/ekitai against try#8d0c454bea9d9cc2cc7e288388f3b7d1da19c04f for pr-114559
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftarberd%2Fekitai" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/tarberd/ekitai on toolchain 8d0c454bea9d9cc2cc7e288388f3b7d1da19c04f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8d0c454bea9d9cc2cc7e288388f3b7d1da19c04f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/tarberd/ekitai
[INFO] finished tweaking git repo https://github.com/tarberd/ekitai
[INFO] tweaked toml for git repo https://github.com/tarberd/ekitai written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/tarberd/ekitai 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" "+8d0c454bea9d9cc2cc7e288388f3b7d1da19c04f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: some crates are on edition 2021 which defaults to `resolver = "2"`, but virtual workspaces default to `resolver = "1"`
[INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:a794aa5c983fb35e02fc236d807630e6f52e3c0f8e28bd8809f4f37a08590f0c" "/opt/rustwide/cargo-home/bin/cargo" "+8d0c454bea9d9cc2cc7e288388f3b7d1da19c04f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2caaedb3a681429afc6f58c92b6039b33cfc7cb412bac18a8c1b85bd549426d2
[INFO] running `Command { std: "docker" "start" "-a" "2caaedb3a681429afc6f58c92b6039b33cfc7cb412bac18a8c1b85bd549426d2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2caaedb3a681429afc6f58c92b6039b33cfc7cb412bac18a8c1b85bd549426d2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2caaedb3a681429afc6f58c92b6039b33cfc7cb412bac18a8c1b85bd549426d2", kill_on_drop: false }`
[INFO] [stdout] 2caaedb3a681429afc6f58c92b6039b33cfc7cb412bac18a8c1b85bd549426d2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "-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:a794aa5c983fb35e02fc236d807630e6f52e3c0f8e28bd8809f4f37a08590f0c" "/opt/rustwide/cargo-home/bin/cargo" "+8d0c454bea9d9cc2cc7e288388f3b7d1da19c04f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b132193739b92ef7c3cfeb02015f7aed786e1fbf73332ba070814f7bcbd62cd3
[INFO] running `Command { std: "docker" "start" "-a" "b132193739b92ef7c3cfeb02015f7aed786e1fbf73332ba070814f7bcbd62cd3", kill_on_drop: false }`
[INFO] [stderr] warning: some crates are on edition 2021 which defaults to `resolver = "2"`, but virtual workspaces default to `resolver = "1"`
[INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling libc v0.2.107
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling glob v0.3.0
[INFO] [stderr]    Compiling version_check v0.9.4
[INFO] [stderr]    Compiling unicode-width v0.1.9
[INFO] [stderr]    Compiling libloading v0.7.3
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling strsim v0.8.0
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling vec_map v0.8.2
[INFO] [stderr]    Compiling utf8-ranges v1.0.4
[INFO] [stderr]    Compiling beef v0.5.1
[INFO] [stderr]    Compiling humantime v2.1.0
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling termcolor v1.1.3
[INFO] [stderr]    Compiling nom v5.1.2
[INFO] [stderr]    Compiling ansi_term v0.12.1
[INFO] [stderr]    Compiling bindgen v0.58.1
[INFO] [stderr]    Compiling clang-sys v1.3.3
[INFO] [stderr]    Compiling logos-derive v0.12.0
[INFO] [stderr]    Compiling memoffset v0.6.4
[INFO] [stderr]    Compiling parking_lot_core v0.8.5
[INFO] [stderr]     Checking text-size v1.1.0
[INFO] [stderr]    Compiling rustc-hash v1.1.0
[INFO] [stderr]    Compiling aho-corasick v0.7.18
[INFO] [stderr]    Compiling peeking_take_while v0.1.2
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling clap v2.34.0
[INFO] [stderr]    Compiling which v3.1.1
[INFO] [stderr]    Compiling lazycell v1.3.0
[INFO] [stderr]    Compiling ucd-trie v0.1.3
[INFO] [stderr]    Compiling shlex v1.1.0
[INFO] [stderr]     Checking hashbrown v0.11.2
[INFO] [stderr]    Compiling pest v2.1.3
[INFO] [stderr]     Checking instant v0.1.12
[INFO] [stderr]     Checking drop_bomb v0.1.5
[INFO] [stderr]     Checking smallvec v1.7.0
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]     Checking scopeguard v1.1.0
[INFO] [stderr]     Checking once_cell v1.8.0
[INFO] [stderr]     Checking lock_api v0.4.5
[INFO] [stderr]    Compiling semver-parser v0.10.2
[INFO] [stderr]    Compiling indexmap v1.7.0
[INFO] [stderr]    Compiling serde v1.0.130
[INFO] [stderr]     Checking dissimilar v1.0.3
[INFO] [stderr]     Checking countme v2.0.4
[INFO] [stderr]    Compiling crossbeam-utils v0.8.5
[INFO] [stderr]     Checking expect-test v1.1.0
[INFO] [stderr]    Compiling env_logger v0.8.4
[INFO] [stderr]    Compiling cexpr v0.4.0
[INFO] [stderr]     Checking rowan v0.15.0
[INFO] [stderr]    Compiling semver v0.11.0
[INFO] [stderr]     Checking parking_lot v0.11.2
[INFO] [stderr]     Checking parser v0.1.0 (/opt/rustwide/workdir/parser)
[INFO] [stderr]    Compiling salsa-macros v0.16.0
[INFO] [stderr]     Checking logos v0.12.0
[INFO] [stderr]     Checking lexer v0.1.0 (/opt/rustwide/workdir/lexer)
[INFO] [stderr]     Checking oorandom v11.1.3
[INFO] [stderr]     Checking syntax v0.1.0 (/opt/rustwide/workdir/syntax)
[INFO] [stderr]     Checking la-arena v0.2.1
[INFO] [stderr]    Compiling inkwell v0.1.0 (https://github.com/TheDan64/inkwell?branch=master#f3a78d1e)
[INFO] [stderr]    Compiling inkwell_internals v0.5.0 (https://github.com/TheDan64/inkwell?branch=master#f3a78d1e)
[INFO] [stderr]    Compiling llvm-sys v130.0.0
[INFO] [stderr]     Checking salsa v0.16.1
[INFO] [stderr]     Checking either v1.6.1
[INFO] [stderr]     Checking by_address v1.0.4
[INFO] [stderr]     Checking smol_str v0.1.21
[INFO] [stderr]    Compiling z3-sys v0.7.1
[INFO] [stderr]     Checking z3 v0.11.2
[INFO] [stderr]     Checking hir v0.1.0 (/opt/rustwide/workdir/hir)
[INFO] [stdout] warning: unused imports: `CompareOperator`, `name::Name`, `refinement::Predicate`
[INFO] [stdout]   --> hir/src/check/type_inference.rs:6:9
[INFO] [stdout]    |
[INFO] [stdout] 6  |         name::Name,
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 9  |         refinement::Predicate,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 10 |         term::{
[INFO] [stdout] 11 |             BinaryOperator, Body, CompareOperator, Literal, Pattern, PatternId, Statement, Term,
[INFO] [stdout]    |                                   ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `name::Name`, `refinement::Predicate`
[INFO] [stdout]  --> hir/src/check/mod.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 |     name::Name,
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout] 7 |     path_resolver::TypeNamespaceItem,
[INFO] [stdout] 8 |     refinement::Predicate,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `PatternId`
[INFO] [stdout]   --> hir/src/liquid/mod.rs:21:22
[INFO] [stdout]    |
[INFO] [stdout] 21 |             Pattern, PatternId, Statement, Term, TermId, UnaryOperator as TermUnaryOp,
[INFO] [stdout]    |                      ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `CompareOperator`, `name::Name`, `refinement::Predicate`
[INFO] [stdout]   --> hir/src/check/type_inference.rs:6:9
[INFO] [stdout]    |
[INFO] [stdout] 6  |         name::Name,
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 9  |         refinement::Predicate,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 10 |         term::{
[INFO] [stdout] 11 |             BinaryOperator, Body, CompareOperator, Literal, Pattern, PatternId, Statement, Term,
[INFO] [stdout]    |                                   ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `name::Name`, `refinement::Predicate`
[INFO] [stdout]  --> hir/src/check/mod.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 |     name::Name,
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout] 7 |     path_resolver::TypeNamespaceItem,
[INFO] [stdout] 8 |     refinement::Predicate,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `PatternId`
[INFO] [stdout]   --> hir/src/liquid/mod.rs:21:22
[INFO] [stdout]    |
[INFO] [stdout] 21 |             Pattern, PatternId, Statement, Term, TermId, UnaryOperator as TermUnaryOp,
[INFO] [stdout]    |                      ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `value`
[INFO] [stdout]    --> hir/src/check/type_inference.rs:240:38
[INFO] [stdout]     |
[INFO] [stdout] 240 |                     Literal::Integer(value, some_kind) => match some_kind {
[INFO] [stdout]     |                                      ^^^^^ help: if this is intentional, prefix it with an underscore: `_value`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `value`
[INFO] [stdout]    --> hir/src/check/type_inference.rs:244:35
[INFO] [stdout]     |
[INFO] [stdout] 244 |                     Literal::Bool(value) => Type::Scalar(ScalarType::Boolean),
[INFO] [stdout]     |                                   ^^^^^ help: if this is intentional, prefix it with an underscore: `_value`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `path`
[INFO] [stdout]    --> hir/src/liquid/mod.rs:228:22
[INFO] [stdout]     |
[INFO] [stdout] 228 |         (tail, Some((path, RefinedType::Fn(_)))) => entailment(tail, constraint),
[INFO] [stdout]     |                      ^^^^ help: if this is intentional, prefix it with an underscore: `_path`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0492]: statics cannot refer to interior mutable data
[INFO] [stdout]   --> hir/src/semantic_ir/intrinsic.rs:3:59
[INFO] [stdout]    |
[INFO] [stdout] 3  |   pub(crate) static BUILTIN_SCOPE: &[(Name, BuiltinType)] = &[
[INFO] [stdout]    |  ___________________________________________________________^
[INFO] [stdout] 4  | |     (Name::new_inline("bool"), BuiltinType::Boolean),
[INFO] [stdout] 5  | |     (
[INFO] [stdout] 6  | |         Name::new_inline("i32"),
[INFO] [stdout] ...  |
[INFO] [stdout] 12 | |     ),
[INFO] [stdout] 13 | | ];
[INFO] [stdout]    | |_^ this borrow of an interior mutable value may end up in the final value
[INFO] [stdout]    |
[INFO] [stdout]    = help: to fix this, the value can be extracted to a separate `static` item and then referenced
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `value`
[INFO] [stdout]    --> hir/src/check/type_inference.rs:240:38
[INFO] [stdout]     |
[INFO] [stdout] 240 |                     Literal::Integer(value, some_kind) => match some_kind {
[INFO] [stdout]     |                                      ^^^^^ help: if this is intentional, prefix it with an underscore: `_value`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `value`
[INFO] [stdout]    --> hir/src/check/type_inference.rs:244:35
[INFO] [stdout]     |
[INFO] [stdout] 244 |                     Literal::Bool(value) => Type::Scalar(ScalarType::Boolean),
[INFO] [stdout]     |                                   ^^^^^ help: if this is intentional, prefix it with an underscore: `_value`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `path`
[INFO] [stdout]    --> hir/src/liquid/mod.rs:228:22
[INFO] [stdout]     |
[INFO] [stdout] 228 |         (tail, Some((path, RefinedType::Fn(_)))) => entailment(tail, constraint),
[INFO] [stdout]     |                      ^^^^ help: if this is intentional, prefix it with an underscore: `_path`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error; 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0492`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `hir` (lib) due to 2 previous errors; 6 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0492]: statics cannot refer to interior mutable data
[INFO] [stdout]   --> hir/src/semantic_ir/intrinsic.rs:3:59
[INFO] [stdout]    |
[INFO] [stdout] 3  |   pub(crate) static BUILTIN_SCOPE: &[(Name, BuiltinType)] = &[
[INFO] [stdout]    |  ___________________________________________________________^
[INFO] [stdout] 4  | |     (Name::new_inline("bool"), BuiltinType::Boolean),
[INFO] [stdout] 5  | |     (
[INFO] [stdout] 6  | |         Name::new_inline("i32"),
[INFO] [stdout] ...  |
[INFO] [stdout] 12 | |     ),
[INFO] [stdout] 13 | | ];
[INFO] [stdout]    | |_^ this borrow of an interior mutable value may end up in the final value
[INFO] [stdout]    |
[INFO] [stdout]    = help: to fix this, the value can be extracted to a separate `static` item and then referenced
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error; 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0492`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `hir` (lib test) due to 2 previous errors; 6 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "b132193739b92ef7c3cfeb02015f7aed786e1fbf73332ba070814f7bcbd62cd3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b132193739b92ef7c3cfeb02015f7aed786e1fbf73332ba070814f7bcbd62cd3", kill_on_drop: false }`
[INFO] [stdout] b132193739b92ef7c3cfeb02015f7aed786e1fbf73332ba070814f7bcbd62cd3
