[INFO] cloning repository https://github.com/CyberCat3/CahnLang [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/CyberCat3/CahnLang" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCyberCat3%2FCahnLang", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCyberCat3%2FCahnLang'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 233044660e3325a707d7c4e4e3214fc8e565711b [INFO] testing CyberCat3/CahnLang against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCyberCat3%2FCahnLang" "/workspace/builds/worker-6/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/CyberCat3/CahnLang on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/CyberCat3/CahnLang [INFO] finished tweaking git repo https://github.com/CyberCat3/CahnLang [INFO] tweaked toml for git repo https://github.com/CyberCat3/CahnLang written to /workspace/builds/worker-6/source/Cargo.toml [INFO] crate git repo https://github.com/CyberCat3/CahnLang already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6790090a4ba65bb4f792290af7e24b13e45a4dedeeecd6fd7dfad72df9ee9958 [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" "6790090a4ba65bb4f792290af7e24b13e45a4dedeeecd6fd7dfad72df9ee9958", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6790090a4ba65bb4f792290af7e24b13e45a4dedeeecd6fd7dfad72df9ee9958", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6790090a4ba65bb4f792290af7e24b13e45a4dedeeecd6fd7dfad72df9ee9958", kill_on_drop: false }` [INFO] [stdout] 6790090a4ba65bb4f792290af7e24b13e45a4dedeeecd6fd7dfad72df9ee9958 [INFO] running `Command { std: "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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 72503fa66e49c7d5730ce2a696cdc1e02e6849c051072164aaf67fcc4da7b5c1 [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" "72503fa66e49c7d5730ce2a696cdc1e02e6849c051072164aaf67fcc4da7b5c1", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling libc v0.2.86 [INFO] [stderr] Compiling getrandom v0.2.2 [INFO] [stderr] Compiling once_cell v1.7.0 [INFO] [stderr] Compiling bumpalo v3.6.1 [INFO] [stderr] Compiling intmap v0.7.0 [INFO] [stderr] Compiling ahash v0.7.2 [INFO] [stderr] Compiling itertools v0.10.0 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling syn v1.0.60 [INFO] [stderr] Compiling thiserror-impl v1.0.24 [INFO] [stderr] Compiling thiserror v1.0.24 [INFO] [stderr] Compiling cahn_lang v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `Write` [INFO] [stdout] --> src/runtime/value.rs:1:22 [INFO] [stdout] | [INFO] [stdout] 1 | use std::fmt::{self, Write}; [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_local` [INFO] [stdout] --> src/compiler/codegen/codegenerator.rs:142:8 [INFO] [stdout] | [INFO] [stdout] 142 | fn get_local(&self, index: usize) -> Option<&Local> { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `read_u64` [INFO] [stdout] --> src/runtime/vm.rs:124:8 [INFO] [stdout] | [INFO] [stdout] 124 | fn read_u64(&mut self) -> u64 { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `assert_function` [INFO] [stdout] --> src/runtime/vm.rs:145:8 [INFO] [stdout] | [INFO] [stdout] 145 | fn assert_function<'b>(&'b self, val: Value) -> &'a CahnFunction { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `assert_return_address` [INFO] [stdout] --> src/runtime/vm.rs:155:8 [INFO] [stdout] | [INFO] [stdout] 155 | fn assert_return_address(&self, val: Value) -> usize { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 20.14s [INFO] running `Command { std: "docker" "inspect" "72503fa66e49c7d5730ce2a696cdc1e02e6849c051072164aaf67fcc4da7b5c1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "72503fa66e49c7d5730ce2a696cdc1e02e6849c051072164aaf67fcc4da7b5c1", kill_on_drop: false }` [INFO] [stdout] 72503fa66e49c7d5730ce2a696cdc1e02e6849c051072164aaf67fcc4da7b5c1 [INFO] running `Command { std: "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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] abd4f60a6ecb7c3ae77a8640c04af141de1f131230e4d233bccaa547fb1fa0e0 [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" "abd4f60a6ecb7c3ae77a8640c04af141de1f131230e4d233bccaa547fb1fa0e0", kill_on_drop: false }` [INFO] [stdout] warning: unused import: `Write` [INFO] [stdout] --> src/runtime/value.rs:1:22 [INFO] [stdout] | [INFO] [stdout] 1 | use std::fmt::{self, Write}; [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_local` [INFO] [stdout] --> src/compiler/codegen/codegenerator.rs:142:8 [INFO] [stdout] | [INFO] [stdout] 142 | fn get_local(&self, index: usize) -> Option<&Local> { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `read_u64` [INFO] [stdout] --> src/runtime/vm.rs:124:8 [INFO] [stdout] | [INFO] [stdout] 124 | fn read_u64(&mut self) -> u64 { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `assert_function` [INFO] [stdout] --> src/runtime/vm.rs:145:8 [INFO] [stdout] | [INFO] [stdout] 145 | fn assert_function<'b>(&'b self, val: Value) -> &'a CahnFunction { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `assert_return_address` [INFO] [stdout] --> src/runtime/vm.rs:155:8 [INFO] [stdout] | [INFO] [stdout] 155 | fn assert_return_address(&self, val: Value) -> usize { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling cahn_lang v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `Write` [INFO] [stdout] --> src/runtime/value.rs:1:22 [INFO] [stdout] | [INFO] [stdout] 1 | use std::fmt::{self, Write}; [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_local` [INFO] [stdout] --> src/compiler/codegen/codegenerator.rs:142:8 [INFO] [stdout] | [INFO] [stdout] 142 | fn get_local(&self, index: usize) -> Option<&Local> { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `read_u64` [INFO] [stdout] --> src/runtime/vm.rs:124:8 [INFO] [stdout] | [INFO] [stdout] 124 | fn read_u64(&mut self) -> u64 { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `assert_function` [INFO] [stdout] --> src/runtime/vm.rs:145:8 [INFO] [stdout] | [INFO] [stdout] 145 | fn assert_function<'b>(&'b self, val: Value) -> &'a CahnFunction { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `assert_return_address` [INFO] [stdout] --> src/runtime/vm.rs:155:8 [INFO] [stdout] | [INFO] [stdout] 155 | fn assert_return_address(&self, val: Value) -> usize { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 3.25s [INFO] running `Command { std: "docker" "inspect" "abd4f60a6ecb7c3ae77a8640c04af141de1f131230e4d233bccaa547fb1fa0e0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "abd4f60a6ecb7c3ae77a8640c04af141de1f131230e4d233bccaa547fb1fa0e0", kill_on_drop: false }` [INFO] [stdout] abd4f60a6ecb7c3ae77a8640c04af141de1f131230e4d233bccaa547fb1fa0e0 [INFO] running `Command { std: "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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 0c4cc428596684b3055432e0ee1ee5801400f0787bb45097b0158cb7e4fa7e05 [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" "0c4cc428596684b3055432e0ee1ee5801400f0787bb45097b0158cb7e4fa7e05", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `Write` [INFO] [stderr] --> src/runtime/value.rs:1:22 [INFO] [stderr] | [INFO] [stderr] 1 | use std::fmt::{self, Write}; [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `get_local` [INFO] [stderr] --> src/compiler/codegen/codegenerator.rs:142:8 [INFO] [stderr] | [INFO] [stderr] 142 | fn get_local(&self, index: usize) -> Option<&Local> { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `read_u64` [INFO] [stderr] --> src/runtime/vm.rs:124:8 [INFO] [stderr] | [INFO] [stderr] 124 | fn read_u64(&mut self) -> u64 { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `assert_function` [INFO] [stderr] --> src/runtime/vm.rs:145:8 [INFO] [stderr] | [INFO] [stderr] 145 | fn assert_function<'b>(&'b self, val: Value) -> &'a CahnFunction { [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `assert_return_address` [INFO] [stderr] --> src/runtime/vm.rs:155:8 [INFO] [stderr] | [INFO] [stderr] 155 | fn assert_return_address(&self, val: Value) -> usize { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `cahn_lang` (lib) generated 5 warnings [INFO] [stderr] warning: `cahn_lang` (lib test) generated 5 warnings (5 duplicates) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/cahn_lang-19e6f57c2ba4cc0a) [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test compiler::lexical_analysis::lexer::tests::lexing_test ... ok [INFO] [stdout] test compiler::string_handling::string_interner::test::interned_slices ... ok [INFO] [stdout] test compiler::string_handling::string_interner::test::test_interner ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/cahn_lang-71ea6c1b072c626f) [INFO] [stdout] [INFO] [stderr] Running tests/if.rs (/opt/rustwide/target/debug/deps/if-4ccaa9107d9d3f9a) [INFO] [stdout] running 0 tests [INFO] [stderr] Running tests/parsing_test.rs (/opt/rustwide/target/debug/deps/parsing_test-32929980d3be2bf6) [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test basic_if_test ... ok [INFO] [stdout] test if_else_test ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stderr] Doc-tests cahn_lang [INFO] [stdout] test basic_precedence ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [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; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "0c4cc428596684b3055432e0ee1ee5801400f0787bb45097b0158cb7e4fa7e05", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0c4cc428596684b3055432e0ee1ee5801400f0787bb45097b0158cb7e4fa7e05", kill_on_drop: false }` [INFO] [stdout] 0c4cc428596684b3055432e0ee1ee5801400f0787bb45097b0158cb7e4fa7e05