[INFO] fetching crate glast 0.1.0... [INFO] testing glast-0.1.0 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_getrandom_patch_0 [INFO] extracting crate glast 0.1.0 into /workspace/builds/worker-4-tc1/source [INFO] started tweaking crates.io crate glast 0.1.0 [INFO] finished tweaking crates.io crate glast 0.1.0 [INFO] tweaked toml for crates.io crate glast 0.1.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate glast 0.1.0 on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 1 package to latest compatible version [INFO] [stderr] Adding bitflags v1.3.2 (available: v2.9.1) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f6516a181d87673a66c627ee63a1635f5b0738fae7751e6e0b166ddf90bd6483 [INFO] running `Command { std: "docker" "start" "-a" "f6516a181d87673a66c627ee63a1635f5b0738fae7751e6e0b166ddf90bd6483", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f6516a181d87673a66c627ee63a1635f5b0738fae7751e6e0b166ddf90bd6483", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f6516a181d87673a66c627ee63a1635f5b0738fae7751e6e0b166ddf90bd6483", kill_on_drop: false }` [INFO] [stdout] f6516a181d87673a66c627ee63a1635f5b0738fae7751e6e0b166ddf90bd6483 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 99ac788d51413edc33871c5f00ce850fd420f902f2df801db05c90dc53fda85a [INFO] running `Command { std: "docker" "start" "-a" "99ac788d51413edc33871c5f00ce850fd420f902f2df801db05c90dc53fda85a", kill_on_drop: false }` [INFO] [stderr] Compiling glast v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: for loop over an `Option`. This is more readably written as an `if let` statement [INFO] [stdout] --> src/lexer/preprocessor.rs:627:18 [INFO] [stdout] | [INFO] [stdout] 627 | for char in chars.next() { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(for_loops_over_fallibles)]` on by default [INFO] [stdout] help: to iterate over `chars` remove the call to `next` [INFO] [stdout] | [INFO] [stdout] 627 - for char in chars.next() { [INFO] [stdout] 627 + for char in chars.by_ref() { [INFO] [stdout] | [INFO] [stdout] help: consider using `if let` to clear intent [INFO] [stdout] | [INFO] [stdout] 627 - for char in chars.next() { [INFO] [stdout] 627 + if let Some(char) = chars.next() { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.06s [INFO] running `Command { std: "docker" "inspect" "99ac788d51413edc33871c5f00ce850fd420f902f2df801db05c90dc53fda85a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "99ac788d51413edc33871c5f00ce850fd420f902f2df801db05c90dc53fda85a", kill_on_drop: false }` [INFO] [stdout] 99ac788d51413edc33871c5f00ce850fd420f902f2df801db05c90dc53fda85a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 4b659b664c6f015b3da924404e728fa2fddb9cc255efddd216363fcece2e4de8 [INFO] running `Command { std: "docker" "start" "-a" "4b659b664c6f015b3da924404e728fa2fddb9cc255efddd216363fcece2e4de8", kill_on_drop: false }` [INFO] [stdout] warning: for loop over an `Option`. This is more readably written as an `if let` statement [INFO] [stdout] --> src/lexer/preprocessor.rs:627:18 [INFO] [stdout] | [INFO] [stdout] 627 | for char in chars.next() { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(for_loops_over_fallibles)]` on by default [INFO] [stdout] help: to iterate over `chars` remove the call to `next` [INFO] [stdout] | [INFO] [stdout] 627 - for char in chars.next() { [INFO] [stdout] 627 + for char in chars.by_ref() { [INFO] [stdout] | [INFO] [stdout] help: consider using `if let` to clear intent [INFO] [stdout] | [INFO] [stdout] 627 - for char in chars.next() { [INFO] [stdout] 627 + if let Some(char) = chars.next() { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling glast v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: for loop over an `Option`. This is more readably written as an `if let` statement [INFO] [stdout] --> src/lexer/preprocessor.rs:627:18 [INFO] [stdout] | [INFO] [stdout] 627 | for char in chars.next() { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(for_loops_over_fallibles)]` on by default [INFO] [stdout] help: to iterate over `chars` remove the call to `next` [INFO] [stdout] | [INFO] [stdout] 627 - for char in chars.next() { [INFO] [stdout] 627 + for char in chars.by_ref() { [INFO] [stdout] | [INFO] [stdout] help: consider using `if let` to clear intent [INFO] [stdout] | [INFO] [stdout] 627 - for char in chars.next() { [INFO] [stdout] 627 + if let Some(char) = chars.next() { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 6.79s [INFO] running `Command { std: "docker" "inspect" "4b659b664c6f015b3da924404e728fa2fddb9cc255efddd216363fcece2e4de8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4b659b664c6f015b3da924404e728fa2fddb9cc255efddd216363fcece2e4de8", kill_on_drop: false }` [INFO] [stdout] 4b659b664c6f015b3da924404e728fa2fddb9cc255efddd216363fcece2e4de8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] f30e4be25efad5cf3c07d2c9bc157d7c1eb55a7f1377d897117b83f4bc90026b [INFO] running `Command { std: "docker" "start" "-a" "f30e4be25efad5cf3c07d2c9bc157d7c1eb55a7f1377d897117b83f4bc90026b", kill_on_drop: false }` [INFO] [stderr] warning: for loop over an `Option`. This is more readably written as an `if let` statement [INFO] [stderr] --> src/lexer/preprocessor.rs:627:18 [INFO] [stderr] | [INFO] [stderr] 627 | for char in chars.next() { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(for_loops_over_fallibles)]` on by default [INFO] [stderr] help: to iterate over `chars` remove the call to `next` [INFO] [stderr] | [INFO] [stderr] 627 - for char in chars.next() { [INFO] [stderr] 627 + for char in chars.by_ref() { [INFO] [stderr] | [INFO] [stderr] help: consider using `if let` to clear intent [INFO] [stderr] | [INFO] [stderr] 627 - for char in chars.next() { [INFO] [stderr] 627 + if let Some(char) = chars.next() { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: `glast` (lib) generated 1 warning [INFO] [stderr] warning: `glast` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/glast-2cde69e84f97a353) [INFO] [stdout] [INFO] [stdout] running 48 tests [INFO] [stdout] test lexer::tests::identifiers ... ok [INFO] [stdout] test lexer::tests::illegal ... ok [INFO] [stdout] test lexer::tests::preproc::conditional ... ok [INFO] [stdout] test lexer::tests::integers ... ok [INFO] [stdout] test lexer::tests::comments ... ok [INFO] [stdout] test lexer::tests::preproc::custom ... ok [INFO] [stdout] test lexer::tests::preproc::error ... ok [INFO] [stdout] test lexer::tests::preproc::empty ... ok [INFO] [stdout] test lexer::tests::preproc::define ... ok [INFO] [stdout] test lexer::tests::preproc::extension ... ok [INFO] [stdout] test lexer::tests::preproc::line ... ok [INFO] [stdout] test lexer::tests::preproc::invalid ... ok [INFO] [stdout] test lexer::tests::preproc::pragma ... ok [INFO] [stdout] test lexer::tests::preproc::undef ... ok [INFO] [stdout] test lexer::tests::preproc::version ... ok [INFO] [stdout] test parser::conditional_eval::tests::defined ... ok [INFO] [stdout] test lexer::tests::punctuation ... ok [INFO] [stdout] test parser::conditional_eval::tests::pre ... ok [INFO] [stdout] test lexer::tests::spans ... ok [INFO] [stdout] test lexer::tests::span_comparisons ... ok [INFO] [stdout] test lexer::tests::keywords ... ok [INFO] [stdout] test parser::conditional_eval::tests::binary ... ok [INFO] [stdout] test parser::conditional_eval::tests::paren ... ok [INFO] [stdout] test parser::conditional_eval::tests::single_value ... ok [INFO] [stdout] test parser::conditional_expression::tests::object_macro_expansion ... ok [INFO] [stdout] test parser::conditional_expression::tests::undefined_function_macro ... ok [INFO] [stdout] test parser::conditional_expression::tests::pre ... ok [INFO] [stdout] test parser::conditional_expression::tests::function_macro_expansion ... ok [INFO] [stdout] test lexer::tests::floats ... ok [INFO] [stdout] test parser::conditional_expression::tests::single_value ... ok [INFO] [stdout] test parser::conditional_expression::tests::defined ... ok [INFO] [stdout] test parser::conditional_expression::tests::binary ... ok [INFO] [stdout] test parser::conditional_expression::tests::undefined_object_macro ... ok [INFO] [stdout] test parser::walker_tests::multi_source::empty_function_macro ... ok [INFO] [stdout] test parser::walker_tests::multi_source::empty_object_macro ... ok [INFO] [stdout] test parser::walker_tests::multi_source::function_macro ... ok [INFO] [stdout] test parser::walker_tests::function_macros::interspersed_comments ... ok [INFO] [stdout] test parser::walker_tests::multi_source::nested_object_macro ... ok [INFO] [stdout] test parser::walker_tests::multi_source::nested_function_macro ... ok [INFO] [stdout] test parser::walker_tests::multi_source::no_macro ... ok [INFO] [stdout] test parser::walker_tests::multi_source::object_macro ... ok [INFO] [stdout] test parser::walker_tests::single_source::empty_function_macro ... ok [INFO] [stdout] test parser::walker_tests::single_source::empty_object_macro ... ok [INFO] [stdout] test parser::walker_tests::single_source::function_macro ... ok [INFO] [stdout] test parser::walker_tests::single_source::nested_object_macro ... ok [INFO] [stdout] test parser::walker_tests::single_source::no_macro ... ok [INFO] [stdout] test parser::walker_tests::single_source::object_macro ... ok [INFO] [stdout] test parser::walker_tests::single_source::nested_function_macro ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 48 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "f30e4be25efad5cf3c07d2c9bc157d7c1eb55a7f1377d897117b83f4bc90026b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f30e4be25efad5cf3c07d2c9bc157d7c1eb55a7f1377d897117b83f4bc90026b", kill_on_drop: false }` [INFO] [stdout] f30e4be25efad5cf3c07d2c9bc157d7c1eb55a7f1377d897117b83f4bc90026b