[INFO] updating cached repository https://github.com/bouncenow/rvlox [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] e175045c4de1c925b11abcacbe299e74d27b88a1 [INFO] testing bouncenow/rvlox against 1.44.0 for beta-1.45-1 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbouncenow%2Frvlox" "/workspace/builds/worker-7/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/bouncenow/rvlox on toolchain 1.44.0 [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/bouncenow/rvlox [INFO] finished tweaking git repo https://github.com/bouncenow/rvlox [INFO] tweaked toml for git repo https://github.com/bouncenow/rvlox written to /workspace/builds/worker-7/source/Cargo.toml [INFO] crate git repo https://github.com/bouncenow/rvlox already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+1.44.0" "build" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] b20d8ae391bb441261ffcca5bfb44031f8b27f3d93d4c66a0ffda94a26d66cd1 [INFO] running `"docker" "start" "-a" "b20d8ae391bb441261ffcca5bfb44031f8b27f3d93d4c66a0ffda94a26d66cd1"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling rvlox v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/scanner.rs:150:17 [INFO] [stderr] | [INFO] [stderr] 150 | 'a' ... 'z' | 'A' ... 'Z' | '_' => true, [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/scanner.rs:150:31 [INFO] [stderr] | [INFO] [stderr] 150 | 'a' ... 'z' | 'A' ... 'Z' | '_' => true, [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/scanner.rs:187:29 [INFO] [stderr] | [INFO] [stderr] 187 | if let Some('0' ... '9') = self.peek_next() { [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/scanner.rs:203:28 [INFO] [stderr] | [INFO] [stderr] 203 | while let Some('0' ... '9') = self.peek() { [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: field is never read: `location` [INFO] [stderr] --> src/compiler.rs:34:5 [INFO] [stderr] | [INFO] [stderr] 34 | location: ErrorLocation, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never read: `msg` [INFO] [stderr] --> src/compiler.rs:35:5 [INFO] [stderr] | [INFO] [stderr] 35 | msg: String, [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 6 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.19s [INFO] running `"docker" "inspect" "b20d8ae391bb441261ffcca5bfb44031f8b27f3d93d4c66a0ffda94a26d66cd1"` [INFO] running `"docker" "rm" "-f" "b20d8ae391bb441261ffcca5bfb44031f8b27f3d93d4c66a0ffda94a26d66cd1"` [INFO] [stdout] b20d8ae391bb441261ffcca5bfb44031f8b27f3d93d4c66a0ffda94a26d66cd1 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+1.44.0" "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] 3d8227d7a9fd8e76bd5f0bff9f6cbeeff1987c64d8a8853a3065b220844e7fe8 [INFO] running `"docker" "start" "-a" "3d8227d7a9fd8e76bd5f0bff9f6cbeeff1987c64d8a8853a3065b220844e7fe8"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling rvlox v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/scanner.rs:150:17 [INFO] [stderr] | [INFO] [stderr] 150 | 'a' ... 'z' | 'A' ... 'Z' | '_' => true, [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/scanner.rs:150:31 [INFO] [stderr] | [INFO] [stderr] 150 | 'a' ... 'z' | 'A' ... 'Z' | '_' => true, [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/scanner.rs:187:29 [INFO] [stderr] | [INFO] [stderr] 187 | if let Some('0' ... '9') = self.peek_next() { [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/scanner.rs:203:28 [INFO] [stderr] | [INFO] [stderr] 203 | while let Some('0' ... '9') = self.peek() { [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: field is never read: `location` [INFO] [stderr] --> src/compiler.rs:34:5 [INFO] [stderr] | [INFO] [stderr] 34 | location: ErrorLocation, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never read: `msg` [INFO] [stderr] --> src/compiler.rs:35:5 [INFO] [stderr] | [INFO] [stderr] 35 | msg: String, [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 6 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/scanner.rs:150:17 [INFO] [stderr] | [INFO] [stderr] 150 | 'a' ... 'z' | 'A' ... 'Z' | '_' => true, [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/scanner.rs:150:31 [INFO] [stderr] | [INFO] [stderr] 150 | 'a' ... 'z' | 'A' ... 'Z' | '_' => true, [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/scanner.rs:187:29 [INFO] [stderr] | [INFO] [stderr] 187 | if let Some('0' ... '9') = self.peek_next() { [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/scanner.rs:203:28 [INFO] [stderr] | [INFO] [stderr] 203 | while let Some('0' ... '9') = self.peek() { [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: field is never read: `location` [INFO] [stderr] --> src/compiler.rs:34:5 [INFO] [stderr] | [INFO] [stderr] 34 | location: ErrorLocation, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never read: `msg` [INFO] [stderr] --> src/compiler.rs:35:5 [INFO] [stderr] | [INFO] [stderr] 35 | msg: String, [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 6 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.28s [INFO] running `"docker" "inspect" "3d8227d7a9fd8e76bd5f0bff9f6cbeeff1987c64d8a8853a3065b220844e7fe8"` [INFO] running `"docker" "rm" "-f" "3d8227d7a9fd8e76bd5f0bff9f6cbeeff1987c64d8a8853a3065b220844e7fe8"` [INFO] [stdout] 3d8227d7a9fd8e76bd5f0bff9f6cbeeff1987c64d8a8853a3065b220844e7fe8 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+1.44.0" "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] 7390527fd47bad26f74d0aa03834170723c64820da33db561f5d8dc67dba163f [INFO] running `"docker" "start" "-a" "7390527fd47bad26f74d0aa03834170723c64820da33db561f5d8dc67dba163f"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/scanner.rs:150:17 [INFO] [stderr] | [INFO] [stderr] 150 | 'a' ... 'z' | 'A' ... 'Z' | '_' => true, [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/scanner.rs:150:31 [INFO] [stderr] | [INFO] [stderr] 150 | 'a' ... 'z' | 'A' ... 'Z' | '_' => true, [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/scanner.rs:187:29 [INFO] [stderr] | [INFO] [stderr] 187 | if let Some('0' ... '9') = self.peek_next() { [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/scanner.rs:203:28 [INFO] [stderr] | [INFO] [stderr] 203 | while let Some('0' ... '9') = self.peek() { [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: field is never read: `location` [INFO] [stderr] --> src/compiler.rs:34:5 [INFO] [stderr] | [INFO] [stderr] 34 | location: ErrorLocation, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never read: `msg` [INFO] [stderr] --> src/compiler.rs:35:5 [INFO] [stderr] | [INFO] [stderr] 35 | msg: String, [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 6 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/scanner.rs:150:17 [INFO] [stderr] | [INFO] [stderr] 150 | 'a' ... 'z' | 'A' ... 'Z' | '_' => true, [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/scanner.rs:150:31 [INFO] [stderr] | [INFO] [stderr] 150 | 'a' ... 'z' | 'A' ... 'Z' | '_' => true, [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/scanner.rs:187:29 [INFO] [stderr] | [INFO] [stderr] 187 | if let Some('0' ... '9') = self.peek_next() { [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/scanner.rs:203:28 [INFO] [stderr] | [INFO] [stderr] 203 | while let Some('0' ... '9') = self.peek() { [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: field is never read: `location` [INFO] [stderr] --> src/compiler.rs:34:5 [INFO] [stderr] | [INFO] [stderr] 34 | location: ErrorLocation, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never read: `msg` [INFO] [stderr] --> src/compiler.rs:35:5 [INFO] [stderr] | [INFO] [stderr] 35 | msg: String, [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 6 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/rvlox-b6a2f53bca439c57 [INFO] [stdout] [INFO] [stdout] running 9 tests [INFO] [stdout] test scanner::tests::numbers ... ok [INFO] [stdout] test compiler::tests::binary_assoc ... ok [INFO] [stdout] test scanner::tests::strings ... ok [INFO] [stdout] test scanner::tests::comments_scan ... ok [INFO] [stdout] test scanner::tests::keywords_and_identifiers ... ok [INFO] [stdout] test scanner::tests::punctuation_scan ... ok [INFO] [stdout] test compiler::tests::precedences ... ok [INFO] [stdout] test compiler::tests::groupings ... ok [INFO] [stdout] test compiler::tests::simple_binary ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/rvlox-ecc381515e268bc2 [INFO] [stderr] Doc-tests rvlox [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "7390527fd47bad26f74d0aa03834170723c64820da33db561f5d8dc67dba163f"` [INFO] running `"docker" "rm" "-f" "7390527fd47bad26f74d0aa03834170723c64820da33db561f5d8dc67dba163f"` [INFO] [stdout] 7390527fd47bad26f74d0aa03834170723c64820da33db561f5d8dc67dba163f