[INFO] fetching crate cargo-kconfig 0.1.1... [INFO] testing cargo-kconfig-0.1.1 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0 [INFO] extracting crate cargo-kconfig 0.1.1 into /workspace/builds/worker-7-tc1/source [INFO] started tweaking crates.io crate cargo-kconfig 0.1.1 [INFO] finished tweaking crates.io crate cargo-kconfig 0.1.1 [INFO] tweaked toml for crates.io crate cargo-kconfig 0.1.1 written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate cargo-kconfig 0.1.1 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] crate crates.io crate cargo-kconfig 0.1.1 already has a lockfile, it will not be regenerated [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] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded kconfig-represent v0.1.1 [INFO] [stderr] Downloaded kconfig-parser v0.1.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] bf6da5d9520bdb5b6dd42bc72c930319705bd7b69fc9aad6ca118ab67d36f7d0 [INFO] running `Command { std: "docker" "start" "-a" "bf6da5d9520bdb5b6dd42bc72c930319705bd7b69fc9aad6ca118ab67d36f7d0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "bf6da5d9520bdb5b6dd42bc72c930319705bd7b69fc9aad6ca118ab67d36f7d0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bf6da5d9520bdb5b6dd42bc72c930319705bd7b69fc9aad6ca118ab67d36f7d0", kill_on_drop: false }` [INFO] [stdout] bf6da5d9520bdb5b6dd42bc72c930319705bd7b69fc9aad6ca118ab67d36f7d0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 55b4ef55006106fa6574d8457769e41f099ad74220a1a15003134fc41b62b0ea [INFO] running `Command { std: "docker" "start" "-a" "55b4ef55006106fa6574d8457769e41f099ad74220a1a15003134fc41b62b0ea", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.126 [INFO] [stderr] Compiling kconfig-parser v0.1.1 [INFO] [stderr] Compiling kconfig-represent v0.1.1 [INFO] [stderr] Compiling cargo-kconfig v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: creating a mutable reference to mutable static [INFO] [stdout] --> src/macros/tag_registry.rs:198:13 [INFO] [stdout] | [INFO] [stdout] 198 | SINGLETON.write(singleton); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ mutable reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives [INFO] [stdout] = note: `#[warn(static_mut_refs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a shared reference to mutable static [INFO] [stdout] --> src/macros/tag_registry.rs:201:9 [INFO] [stdout] | [INFO] [stdout] 201 | SINGLETON.assume_init_ref() [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ shared reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a shared reference to mutable static [INFO] [stdout] --> src/cli/parser.rs:380:19 [INFO] [stdout] | [INFO] [stdout] 380 | match &SUBCOMMANDS { [INFO] [stdout] | ^^^^^^^^^^^^ shared reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives [INFO] [stdout] = note: `#[warn(static_mut_refs)]` on by default [INFO] [stdout] help: use `&raw const` instead to create a raw pointer [INFO] [stdout] | [INFO] [stdout] 380 | match &raw const SUBCOMMANDS { [INFO] [stdout] | +++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.88s [INFO] running `Command { std: "docker" "inspect" "55b4ef55006106fa6574d8457769e41f099ad74220a1a15003134fc41b62b0ea", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "55b4ef55006106fa6574d8457769e41f099ad74220a1a15003134fc41b62b0ea", kill_on_drop: false }` [INFO] [stdout] 55b4ef55006106fa6574d8457769e41f099ad74220a1a15003134fc41b62b0ea [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] afcb4b7bf187e413eac78e5b4d0d20f9e38a64ff8995af227761346eb31744ad [INFO] running `Command { std: "docker" "start" "-a" "afcb4b7bf187e413eac78e5b4d0d20f9e38a64ff8995af227761346eb31744ad", kill_on_drop: false }` [INFO] [stderr] Compiling cargo-kconfig v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: creating a mutable reference to mutable static [INFO] [stdout] --> src/macros/tag_registry.rs:198:13 [INFO] [stdout] | [INFO] [stdout] 198 | SINGLETON.write(singleton); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ mutable reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives [INFO] [stdout] = note: `#[warn(static_mut_refs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a shared reference to mutable static [INFO] [stdout] --> src/macros/tag_registry.rs:201:9 [INFO] [stdout] | [INFO] [stdout] 201 | SINGLETON.assume_init_ref() [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ shared reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a shared reference to mutable static [INFO] [stdout] --> src/cli/parser.rs:380:19 [INFO] [stdout] | [INFO] [stdout] 380 | match &SUBCOMMANDS { [INFO] [stdout] | ^^^^^^^^^^^^ shared reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives [INFO] [stdout] = note: `#[warn(static_mut_refs)]` on by default [INFO] [stdout] help: use `&raw const` instead to create a raw pointer [INFO] [stdout] | [INFO] [stdout] 380 | match &raw const SUBCOMMANDS { [INFO] [stdout] | +++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Kconfig Specification tag=default Kconfig (path=./tests/simple_bool/, file=Kconfig) .config (path=./tests/simple_bool/, file=.config) [INFO] [stdout] Kconfig Specification tag=default Kconfig (path=./tests/simple_str/, file=Kconfig) .config (path=./tests/simple_str/, file=.config) [INFO] [stdout] Kconfig Specification tag=default Kconfig (path=./tests/expression_order/, file=Kconfig) .config (path=./tests/expression_order/, file=.config) [INFO] [stdout] Kconfig Severe Error ⛔ File ./tests/expression_order/.config not found [INFO] [stderr] error: could not compile `cargo-kconfig` (test "expression_order") [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/bin/rustc --crate-name expression_order --edition=2021 tests/expression_order.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --test --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values())' -C metadata=52367798293f3cf7 -C extra-filename=-4fd3b87abd1cde60 --out-dir /opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps --target x86_64-unknown-linux-musl -L dependency=/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern cargo_kconfig=/opt/rustwide/target/debug/deps/libcargo_kconfig-fc0b48cc3aa9d8c2.so --extern kconfig_parser=/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/libkconfig_parser-811aa2a250b813a0.rlib --extern kconfig_represent=/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/libkconfig_represent-6f3058b93d4ac958.rlib --extern libc=/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/liblibc-46cbd4892249b89e.rlib --cap-lints=forbid` (exit status: 1) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] Kconfig Specification tag=default Kconfig (path=./tests/simple_submenu/, file=Kconfig) .config (path=./tests/simple_submenu/, file=.config) [INFO] [stdout] Kconfig Severe Error ⛔ File ./tests/simple_submenu/.config not found [INFO] [stderr] error: could not compile `cargo-kconfig` (test "simple_submenu") [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/bin/rustc --crate-name simple_submenu --edition=2021 tests/simple_submenu.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --test --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values())' -C metadata=b31a8d437cfed3e4 -C extra-filename=-ad68ffe30027d345 --out-dir /opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps --target x86_64-unknown-linux-musl -L dependency=/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern cargo_kconfig=/opt/rustwide/target/debug/deps/libcargo_kconfig-fc0b48cc3aa9d8c2.so --extern kconfig_parser=/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/libkconfig_parser-811aa2a250b813a0.rlib --extern kconfig_represent=/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/libkconfig_represent-6f3058b93d4ac958.rlib --extern libc=/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/liblibc-46cbd4892249b89e.rlib --cap-lints=forbid` (exit status: 1) [INFO] [stdout] Kconfig Specification tag=default Kconfig (path=./tests/simple_int/, file=Kconfig) .config (path=./tests/simple_int/, file=.config) [INFO] [stdout] Kconfig Specification tag=default Kconfig (path=./tests/simple_bool_inv/, file=Kconfig) .config (path=./tests/simple_bool_inv/, file=.config) [INFO] [stdout] warning: creating a mutable reference to mutable static [INFO] [stdout] --> src/macros/tag_registry.rs:198:13 [INFO] [stdout] | [INFO] [stdout] 198 | SINGLETON.write(singleton); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ mutable reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives [INFO] [stdout] = note: `#[warn(static_mut_refs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a shared reference to mutable static [INFO] [stdout] --> src/macros/tag_registry.rs:201:9 [INFO] [stdout] | [INFO] [stdout] 201 | SINGLETON.assume_init_ref() [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ shared reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a shared reference to mutable static [INFO] [stdout] --> src/cli/parser.rs:380:19 [INFO] [stdout] | [INFO] [stdout] 380 | match &SUBCOMMANDS { [INFO] [stdout] | ^^^^^^^^^^^^ shared reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives [INFO] [stdout] = note: `#[warn(static_mut_refs)]` on by default [INFO] [stdout] help: use `&raw const` instead to create a raw pointer [INFO] [stdout] | [INFO] [stdout] 380 | match &raw const SUBCOMMANDS { [INFO] [stdout] | +++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "afcb4b7bf187e413eac78e5b4d0d20f9e38a64ff8995af227761346eb31744ad", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "afcb4b7bf187e413eac78e5b4d0d20f9e38a64ff8995af227761346eb31744ad", kill_on_drop: false }` [INFO] [stdout] afcb4b7bf187e413eac78e5b4d0d20f9e38a64ff8995af227761346eb31744ad