[INFO] cloning repository https://github.com/Viphor/POOP [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Viphor/POOP" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FViphor%2FPOOP", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FViphor%2FPOOP'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 78e26774cf0e7bee6bc12cfe4c8331a11019312e [INFO] testing Viphor/POOP against try#eafdee2dfae8c2233b74f98b123308be7ccefcc6 for pr-79296 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FViphor%2FPOOP" "/workspace/builds/worker-8/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Viphor/POOP on toolchain eafdee2dfae8c2233b74f98b123308be7ccefcc6 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Viphor/POOP [INFO] finished tweaking git repo https://github.com/Viphor/POOP [INFO] tweaked toml for git repo https://github.com/Viphor/POOP written to /workspace/builds/worker-8/source/Cargo.toml [INFO] crate git repo https://github.com/Viphor/POOP already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded logos v0.10.0-rc2 [INFO] [stderr] Downloaded llvm-sys v90.0.0 [INFO] [stderr] Downloaded logos-derive v0.10.0-rc2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 44ab146ffa29545da65173d49fc05a48f13ace45b321795dd6be3edf8749671f [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" "44ab146ffa29545da65173d49fc05a48f13ace45b321795dd6be3edf8749671f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "44ab146ffa29545da65173d49fc05a48f13ace45b321795dd6be3edf8749671f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "44ab146ffa29545da65173d49fc05a48f13ace45b321795dd6be3edf8749671f", kill_on_drop: false }` [INFO] [stdout] 44ab146ffa29545da65173d49fc05a48f13ace45b321795dd6be3edf8749671f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 793ee60e258c732264ee7db9d83fe09a82ce56a165a204fd84432aa5ffd65e12 [INFO] running `Command { std: "docker" "start" "-a" "793ee60e258c732264ee7db9d83fe09a82ce56a165a204fd84432aa5ffd65e12", kill_on_drop: false }` [INFO] [stderr] Compiling memchr v2.3.2 [INFO] [stderr] Compiling regex-syntax v0.6.13 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling utf8-ranges v1.0.4 [INFO] [stderr] Compiling rustc-demangle v0.1.16 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling backtrace-sys v0.1.32 [INFO] [stderr] Compiling rustc-hash v1.0.1 [INFO] [stderr] Compiling thread_local v1.0.1 [INFO] [stderr] Compiling aho-corasick v0.7.8 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Compiling backtrace v0.3.42 [INFO] [stderr] Compiling regex v1.3.3 [INFO] [stderr] Compiling llvm-sys v90.0.0 [INFO] [stderr] Compiling logos-derive v0.10.0-rc2 [INFO] [stderr] Compiling logos v0.10.0-rc2 [INFO] [stderr] Compiling poop v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary braces around function argument [INFO] [stdout] --> src/parser/mod.rs:152:44 [INFO] [stdout] | [INFO] [stdout] 152 | ast::ProgramContainer::new({ self.program()? }), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ help: remove these braces [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_braces)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 50.92s [INFO] running `Command { std: "docker" "inspect" "793ee60e258c732264ee7db9d83fe09a82ce56a165a204fd84432aa5ffd65e12", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "793ee60e258c732264ee7db9d83fe09a82ce56a165a204fd84432aa5ffd65e12", kill_on_drop: false }` [INFO] [stdout] 793ee60e258c732264ee7db9d83fe09a82ce56a165a204fd84432aa5ffd65e12 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 80972ad7306228e1e710cdd8165deb2cabf91806549894216e550bb52ed2fb2e [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" "80972ad7306228e1e710cdd8165deb2cabf91806549894216e550bb52ed2fb2e", kill_on_drop: false }` [INFO] [stderr] Compiling cargo-husky v1.5.0 [INFO] [stdout] warning: unnecessary braces around function argument [INFO] [stdout] --> src/parser/mod.rs:152:44 [INFO] [stdout] | [INFO] [stdout] 152 | ast::ProgramContainer::new({ self.program()? }), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ help: remove these braces [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_braces)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling poop v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary braces around function argument [INFO] [stdout] --> src/parser/mod.rs:152:44 [INFO] [stdout] | [INFO] [stdout] 152 | ast::ProgramContainer::new({ self.program()? }), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ help: remove these braces [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_braces)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 5.56s [INFO] running `Command { std: "docker" "inspect" "80972ad7306228e1e710cdd8165deb2cabf91806549894216e550bb52ed2fb2e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "80972ad7306228e1e710cdd8165deb2cabf91806549894216e550bb52ed2fb2e", kill_on_drop: false }` [INFO] [stdout] 80972ad7306228e1e710cdd8165deb2cabf91806549894216e550bb52ed2fb2e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] fa14bc031566fcb085b720d30fc2c67058e65168a429fecd12831c8d709efbf3 [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" "fa14bc031566fcb085b720d30fc2c67058e65168a429fecd12831c8d709efbf3", kill_on_drop: false }` [INFO] [stderr] warning: unnecessary braces around function argument [INFO] [stderr] --> src/parser/mod.rs:152:44 [INFO] [stderr] | [INFO] [stderr] 152 | ast::ProgramContainer::new({ self.program()? }), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: remove these braces [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_braces)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] warning: unnecessary braces around function argument [INFO] [stderr] --> src/parser/mod.rs:152:44 [INFO] [stderr] | [INFO] [stderr] 152 | ast::ProgramContainer::new({ self.program()? }), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: remove these braces [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_braces)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.06s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/poop-43a75abbf85d12cc [INFO] [stdout] [INFO] [stdout] running 33 tests [INFO] [stdout] test lexer::test::second_line ... ok [INFO] [stdout] test parser::test::arg_decls_multiple_args ... ok [INFO] [stdout] test lexer::test::first_line ... ok [INFO] [stdout] test parser::test::arg_decls_single_arg ... ok [INFO] [stdout] test parser::test::block_double_statement_with_return ... ok [INFO] [stdout] test parser::test::block_single_statement_with_return ... ok [INFO] [stdout] test parser::test::decl_func_decl ... ok [INFO] [stdout] test parser::test::decl_var_decl ... ok [INFO] [stdout] test parser::test::block_single_statement_without_return ... ok [INFO] [stdout] test parser::test::expression_multiplication_and_unary_minus_test ... ok [INFO] [stdout] test parser::test::expression_precedence_multiplication_last_test ... ok [INFO] [stdout] test parser::test::block_with_inner_block ... ok [INFO] [stdout] test parser::test::expression_unary_minus_first_then_multiplication_test ... ok [INFO] [stdout] test parser::test::expression_precedence_double_parentheses_test ... ok [INFO] [stdout] test parser::test::expression_precedence_modulus_first_test ... ok [INFO] [stdout] test parser::test::expression_precedence_parentheses_test ... ok [INFO] [stdout] test parser::test::expression_precedence_modulus_last_test ... ok [INFO] [stdout] test parser::test::expression_with_function_call_without_arguments ... ok [INFO] [stdout] test parser::test::expression_with_variable ... ok [INFO] [stdout] test parser::test::expression_with_function_call_with_single_argument ... ok [INFO] [stdout] test parser::test::expression_precedence_multiplication_first_test ... ok [INFO] [stdout] test parser::test::func_decl_with_args_without_return_type ... ok [INFO] [stdout] test parser::test::if_expression_with_else_block ... ok [INFO] [stdout] test parser::test::func_decl_without_args_without_return_type ... ok [INFO] [stdout] test parser::test::if_expression_with_else_if ... ok [INFO] [stdout] test parser::test::func_decl_without_args_with_return_type ... ok [INFO] [stdout] test parser::test::statement_with_if_expression_no_else ... ok [INFO] [stdout] test parser::test::expression_with_function_call_with_multiple_arguments ... ok [INFO] [stdout] test parser::test::program_with_single_function ... ok [INFO] [stdout] test parser::test::var_decl_with_string ... ok [INFO] [stdout] test parser::test::var_decl ... ok [INFO] [stdout] test parser::test::func_decl_with_args_with_return_type ... ok [INFO] [stdout] test parser::test::if_expression_no_else ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 33 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/poop-cd650cd4111bccf8 [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] [stderr] Doc-tests poop [INFO] [stderr] warning: unnecessary braces around function argument [INFO] [stderr] --> /opt/rustwide/workdir/src/parser/mod.rs:152:44 [INFO] [stderr] | [INFO] [stderr] 152 | ast::ProgramContainer::new({ self.program()? }), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: remove these braces [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_braces)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [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 `Command { std: "docker" "inspect" "fa14bc031566fcb085b720d30fc2c67058e65168a429fecd12831c8d709efbf3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fa14bc031566fcb085b720d30fc2c67058e65168a429fecd12831c8d709efbf3", kill_on_drop: false }` [INFO] [stdout] fa14bc031566fcb085b720d30fc2c67058e65168a429fecd12831c8d709efbf3