[INFO] updating cached repository https://github.com/memoryleak47/constraint-lang [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] a17e347d8fe9b30c8533ab65fc57a1288bbf5dc6 [INFO] testing memoryleak47/constraint-lang against beta-2020-06-03 for beta-1.45-1 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmemoryleak47%2Fconstraint-lang" "/workspace/builds/worker-6/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/memoryleak47/constraint-lang on toolchain beta-2020-06-03 [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/memoryleak47/constraint-lang [INFO] finished tweaking git repo https://github.com/memoryleak47/constraint-lang [INFO] tweaked toml for git repo https://github.com/memoryleak47/constraint-lang written to /workspace/builds/worker-6/source/Cargo.toml [INFO] crate git repo https://github.com/memoryleak47/constraint-lang already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-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" "+beta-2020-06-03" "build" "--frozen"` [INFO] [stdout] a91fb987d49198aa22e4aaa48b5b8ee90bb67ed09e9facea2e270d323a04fd5e [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `"docker" "start" "-a" "a91fb987d49198aa22e4aaa48b5b8ee90bb67ed09e9facea2e270d323a04fd5e"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling libc v0.2.39 [INFO] [stderr] Compiling memchr v1.0.2 [INFO] [stderr] Compiling nom v3.2.1 [INFO] [stderr] Compiling productivity-lang-compiler v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: variant is never constructed: `String` [INFO] [stderr] --> src/ast/mod.rs:154:2 [INFO] [stderr] | [INFO] [stderr] 154 | String(String), [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Null` [INFO] [stderr] --> src/ast/mod.rs:156:2 [INFO] [stderr] | [INFO] [stderr] 156 | Null, // the `null` expression [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Array` [INFO] [stderr] --> src/ast/mod.rs:159:2 [INFO] [stderr] | [INFO] [stderr] 159 | Array(Vec), [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Tuple` [INFO] [stderr] --> src/ast/mod.rs:160:2 [INFO] [stderr] | [INFO] [stderr] 160 | Tuple(Vec), [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Object` [INFO] [stderr] --> src/ast/mod.rs:161:2 [INFO] [stderr] | [INFO] [stderr] 161 | Object(HashMap>), // { f = 2 } [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `dealloc` [INFO] [stderr] --> src/exec/heap.rs:27:9 [INFO] [stderr] | [INFO] [stderr] 27 | pub fn dealloc(&mut self, index: usize) -> Option { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 6 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 8.63s [INFO] running `"docker" "inspect" "a91fb987d49198aa22e4aaa48b5b8ee90bb67ed09e9facea2e270d323a04fd5e"` [INFO] running `"docker" "rm" "-f" "a91fb987d49198aa22e4aaa48b5b8ee90bb67ed09e9facea2e270d323a04fd5e"` [INFO] [stdout] a91fb987d49198aa22e4aaa48b5b8ee90bb67ed09e9facea2e270d323a04fd5e [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-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" "+beta-2020-06-03" "test" "--frozen" "--no-run"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 62a298ae8a4a7d1cb9af0a2c4b11da15716ccff7d33c47424fa38e9d27b864d0 [INFO] running `"docker" "start" "-a" "62a298ae8a4a7d1cb9af0a2c4b11da15716ccff7d33c47424fa38e9d27b864d0"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling productivity-lang-compiler v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: variant is never constructed: `String` [INFO] [stderr] --> src/ast/mod.rs:154:2 [INFO] [stderr] | [INFO] [stderr] 154 | String(String), [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Null` [INFO] [stderr] --> src/ast/mod.rs:156:2 [INFO] [stderr] | [INFO] [stderr] 156 | Null, // the `null` expression [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Array` [INFO] [stderr] --> src/ast/mod.rs:159:2 [INFO] [stderr] | [INFO] [stderr] 159 | Array(Vec), [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Tuple` [INFO] [stderr] --> src/ast/mod.rs:160:2 [INFO] [stderr] | [INFO] [stderr] 160 | Tuple(Vec), [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Object` [INFO] [stderr] --> src/ast/mod.rs:161:2 [INFO] [stderr] | [INFO] [stderr] 161 | Object(HashMap>), // { f = 2 } [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `dealloc` [INFO] [stderr] --> src/exec/heap.rs:27:9 [INFO] [stderr] | [INFO] [stderr] 27 | pub fn dealloc(&mut self, index: usize) -> Option { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 6 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 3.93s [INFO] running `"docker" "inspect" "62a298ae8a4a7d1cb9af0a2c4b11da15716ccff7d33c47424fa38e9d27b864d0"` [INFO] running `"docker" "rm" "-f" "62a298ae8a4a7d1cb9af0a2c4b11da15716ccff7d33c47424fa38e9d27b864d0"` [INFO] [stdout] 62a298ae8a4a7d1cb9af0a2c4b11da15716ccff7d33c47424fa38e9d27b864d0 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-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" "+beta-2020-06-03" "test" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 547f05d20447b4137b84c32ef717f6214e4b66e2c46ca8f33cf5efa4f10a0993 [INFO] running `"docker" "start" "-a" "547f05d20447b4137b84c32ef717f6214e4b66e2c46ca8f33cf5efa4f10a0993"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] warning: variant is never constructed: `String` [INFO] [stderr] --> src/ast/mod.rs:154:2 [INFO] [stderr] | [INFO] [stderr] 154 | String(String), [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Null` [INFO] [stderr] --> src/ast/mod.rs:156:2 [INFO] [stderr] | [INFO] [stderr] 156 | Null, // the `null` expression [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Array` [INFO] [stderr] --> src/ast/mod.rs:159:2 [INFO] [stderr] | [INFO] [stderr] 159 | Array(Vec), [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Tuple` [INFO] [stderr] --> src/ast/mod.rs:160:2 [INFO] [stderr] | [INFO] [stderr] 160 | Tuple(Vec), [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Object` [INFO] [stderr] --> src/ast/mod.rs:161:2 [INFO] [stderr] | [INFO] [stderr] 161 | Object(HashMap>), // { f = 2 } [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `dealloc` [INFO] [stderr] --> src/exec/heap.rs:27:9 [INFO] [stderr] | [INFO] [stderr] 27 | pub fn dealloc(&mut self, index: usize) -> Option { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 6 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/productivity_lang_compiler-9558cd5446e1a612 [INFO] [stdout] running 8 tests [INFO] [stdout] test ast::parse::expr::fun::test_fun ... ok [INFO] [stdout] test ast::parse::test_fun_call ... ok [INFO] [stdout] test ast::parse::keyword::test_parse_keyword_good ... ok [INFO] [stdout] test ast::parse::expr::fun::test_empty_fun ... ok [INFO] [stdout] test ast::parse::expr::test_fun_call_expr_statement ... ok [INFO] [stdout] test ast::parse::expr::test_fun_call_expr ... ok [INFO] [stdout] test ast::parse::expr::fun_call::test1 ... ok [INFO] [stdout] test ast::parse::keyword::test_parse_keyword_bad ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "547f05d20447b4137b84c32ef717f6214e4b66e2c46ca8f33cf5efa4f10a0993"` [INFO] running `"docker" "rm" "-f" "547f05d20447b4137b84c32ef717f6214e4b66e2c46ca8f33cf5efa4f10a0993"` [INFO] [stdout] 547f05d20447b4137b84c32ef717f6214e4b66e2c46ca8f33cf5efa4f10a0993