[INFO] fetching crate antichess-tb-sys 0.1.2... [INFO] testing antichess-tb-sys-0.1.2 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0 [INFO] extracting crate antichess-tb-sys 0.1.2 into /workspace/builds/worker-3-tc1/source [INFO] started tweaking crates.io crate antichess-tb-sys 0.1.2 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate antichess-tb-sys 0.1.2 [INFO] tweaked toml for crates.io crate antichess-tb-sys 0.1.2 written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate antichess-tb-sys 0.1.2 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 47 packages to latest compatible versions [INFO] [stderr] Adding bindgen v0.69.5 (available: v0.72.0) [INFO] [stderr] Adding shakmaty v0.27.3 (available: v0.28.0) [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] Downloading crates ... [INFO] [stderr] Downloaded btoi v0.4.3 [INFO] [stderr] Downloaded shakmaty v0.27.3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] ca52fa0cf973d92589c59787a7bc910be807a2b88da43d617ad2a2f3195752b0 [INFO] running `Command { std: "docker" "start" "-a" "ca52fa0cf973d92589c59787a7bc910be807a2b88da43d617ad2a2f3195752b0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ca52fa0cf973d92589c59787a7bc910be807a2b88da43d617ad2a2f3195752b0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ca52fa0cf973d92589c59787a7bc910be807a2b88da43d617ad2a2f3195752b0", kill_on_drop: false }` [INFO] [stdout] ca52fa0cf973d92589c59787a7bc910be807a2b88da43d617ad2a2f3195752b0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] b0bf3bf3e41b07b14a68f9de97e47fb983751a19526af041bac8875b2627efba [INFO] running `Command { std: "docker" "start" "-a" "b0bf3bf3e41b07b14a68f9de97e47fb983751a19526af041bac8875b2627efba", kill_on_drop: false }` [INFO] [stderr] Compiling glob v0.3.2 [INFO] [stderr] Compiling libc v0.2.174 [INFO] [stderr] Compiling cfg-if v1.0.1 [INFO] [stderr] Compiling regex-syntax v0.8.5 [INFO] [stderr] Compiling memchr v2.7.5 [INFO] [stderr] Compiling either v1.15.0 [INFO] [stderr] Compiling bindgen v0.69.5 [INFO] [stderr] Compiling bitflags v2.9.1 [INFO] [stderr] Compiling libz-sys v1.1.22 [INFO] [stderr] Compiling lazycell v1.3.0 [INFO] [stderr] Compiling tap v1.0.1 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Compiling libloading v0.8.8 [INFO] [stderr] Compiling itertools v0.12.1 [INFO] [stderr] Compiling syn v2.0.104 [INFO] [stderr] Compiling nom v7.1.3 [INFO] [stderr] Compiling clang-sys v1.8.1 [INFO] [stderr] Compiling regex-automata v0.4.9 [INFO] [stderr] Compiling cexpr v0.6.0 [INFO] [stderr] Compiling regex v1.11.1 [INFO] [stderr] Compiling antichess-tb-sys v0.1.2 (/opt/rustwide/workdir) [INFO] [stderr] warning: antichess-tb-sys@0.1.2: In file included from antichess-tb-api/src/tb/egtb/dictzip/defs.h:28, [INFO] [stderr] warning: antichess-tb-sys@0.1.2: from antichess-tb-api/src/tb/egtb/dictzip/data.h:23, [INFO] [stderr] warning: antichess-tb-sys@0.1.2: from antichess-tb-api/src/tb/egtb/dictzip/data.c:21: [INFO] [stderr] warning: antichess-tb-sys@0.1.2: /usr/include/x86_64-linux-musl/sys/errno.h:1:2: warning: #warning redirecting incorrect #include to [-Wcpp] [INFO] [stderr] warning: antichess-tb-sys@0.1.2: 1 | #warning redirecting incorrect #include to [INFO] [stderr] warning: antichess-tb-sys@0.1.2: | ^~~~~~~ [INFO] [stderr] warning: antichess-tb-sys@0.1.2: In file included from antichess-tb-api/src/tb/egtb/dictzip/defs.h:28, [INFO] [stderr] warning: antichess-tb-sys@0.1.2: from antichess-tb-api/src/tb/egtb/dictzip/data.h:23, [INFO] [stderr] warning: antichess-tb-sys@0.1.2: from antichess-tb-api/src/tb/egtb/dictzip/dictzip.c:22: [INFO] [stderr] warning: antichess-tb-sys@0.1.2: /usr/include/x86_64-linux-musl/sys/errno.h:1:2: warning: #warning redirecting incorrect #include to [-Wcpp] [INFO] [stderr] warning: antichess-tb-sys@0.1.2: 1 | #warning redirecting incorrect #include to [INFO] [stderr] warning: antichess-tb-sys@0.1.2: | ^~~~~~~ [INFO] [stderr] warning: antichess-tb-sys@0.1.2: In file included from antichess-tb-api/src/tb/egtb/dictzip/defs.h:28, [INFO] [stderr] warning: antichess-tb-sys@0.1.2: from antichess-tb-api/src/tb/egtb/dictzip/data.h:23, [INFO] [stderr] warning: antichess-tb-sys@0.1.2: from antichess-tb-api/src/tb/egtb/dictzip/dz.c:3: [INFO] [stderr] warning: antichess-tb-sys@0.1.2: /usr/include/x86_64-linux-musl/sys/errno.h:1:2: warning: #warning redirecting incorrect #include to [-Wcpp] [INFO] [stderr] warning: antichess-tb-sys@0.1.2: 1 | #warning redirecting incorrect #include to [INFO] [stderr] warning: antichess-tb-sys@0.1.2: | ^~~~~~~ [INFO] [stderr] warning: antichess-tb-sys@0.1.2: Compiler family detection failed due to error: ToolNotFound: failed to find tool "x86_64-linux-musl-g++": No such file or directory (os error 2) [INFO] [stderr] warning: antichess-tb-sys@0.1.2: Compiler family detection failed due to error: ToolNotFound: failed to find tool "x86_64-linux-musl-g++": No such file or directory (os error 2) [INFO] [stderr] error: failed to run custom build command for `antichess-tb-sys v0.1.2 (/opt/rustwide/workdir)` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/antichess-tb-sys-d479142f3be87c20/build-script-build` (exit status: 1) [INFO] [stderr] --- stdout [INFO] [stderr] OUT_DIR = Some(/opt/rustwide/target/x86_64-unknown-linux-musl/debug/build/antichess-tb-sys-0206cdbc13dca49c/out) [INFO] [stderr] OPT_LEVEL = Some(0) [INFO] [stderr] TARGET = Some(x86_64-unknown-linux-musl) [INFO] [stderr] HOST = Some(x86_64-unknown-linux-gnu) [INFO] [stderr] cargo:rerun-if-env-changed=CC_x86_64-unknown-linux-musl [INFO] [stderr] CC_x86_64-unknown-linux-musl = None [INFO] [stderr] cargo:rerun-if-env-changed=CC_x86_64_unknown_linux_musl [INFO] [stderr] CC_x86_64_unknown_linux_musl = None [INFO] [stderr] cargo:rerun-if-env-changed=TARGET_CC [INFO] [stderr] TARGET_CC = None [INFO] [stderr] cargo:rerun-if-env-changed=CC [INFO] [stderr] CC = None [INFO] [stderr] cargo:rerun-if-env-changed=CROSS_COMPILE [INFO] [stderr] CROSS_COMPILE = None [INFO] [stderr] RUSTC_LINKER = None [INFO] [stderr] PATH = Some(/opt/rustwide/cargo-home/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin) [INFO] [stderr] cargo:rerun-if-env-changed=CC_ENABLE_DEBUG_OUTPUT [INFO] [stderr] RUSTC_WRAPPER = None [INFO] [stderr] cargo:rerun-if-env-changed=CRATE_CC_NO_DEFAULTS [INFO] [stderr] CRATE_CC_NO_DEFAULTS = None [INFO] [stderr] DEBUG = Some(true) [INFO] [stderr] CARGO_CFG_TARGET_FEATURE = Some(fxsr,sse,sse2,x87) [INFO] [stderr] cargo:rerun-if-env-changed=CFLAGS [INFO] [stderr] CFLAGS = None [INFO] [stderr] cargo:rerun-if-env-changed=TARGET_CFLAGS [INFO] [stderr] TARGET_CFLAGS = None [INFO] [stderr] cargo:rerun-if-env-changed=CFLAGS_x86_64_unknown_linux_musl [INFO] [stderr] CFLAGS_x86_64_unknown_linux_musl = None [INFO] [stderr] cargo:rerun-if-env-changed=CFLAGS_x86_64-unknown-linux-musl [INFO] [stderr] CFLAGS_x86_64-unknown-linux-musl = None [INFO] [stderr] CARGO_ENCODED_RUSTFLAGS = Some(--cap-lints=forbid) [INFO] [stderr] OUT_DIR = Some(/opt/rustwide/target/x86_64-unknown-linux-musl/debug/build/antichess-tb-sys-0206cdbc13dca49c/out) [INFO] [stderr] cargo:rerun-if-env-changed=CC_ENABLE_DEBUG_OUTPUT [INFO] [stderr] cargo:rerun-if-env-changed=CRATE_CC_NO_DEFAULTS [INFO] [stderr] CRATE_CC_NO_DEFAULTS = None [INFO] [stderr] TARGET = Some(x86_64-unknown-linux-musl) [INFO] [stderr] CARGO_CFG_TARGET_FEATURE = Some(fxsr,sse,sse2,x87) [INFO] [stderr] HOST = Some(x86_64-unknown-linux-gnu) [INFO] [stderr] cargo:rerun-if-env-changed=CFLAGS [INFO] [stderr] CFLAGS = None [INFO] [stderr] cargo:rerun-if-env-changed=TARGET_CFLAGS [INFO] [stderr] TARGET_CFLAGS = None [INFO] [stderr] cargo:rerun-if-env-changed=CFLAGS_x86_64_unknown_linux_musl [INFO] [stderr] CFLAGS_x86_64_unknown_linux_musl = None [INFO] [stderr] cargo:rerun-if-env-changed=CFLAGS_x86_64-unknown-linux-musl [INFO] [stderr] CFLAGS_x86_64-unknown-linux-musl = None [INFO] [stderr] OUT_DIR = Some(/opt/rustwide/target/x86_64-unknown-linux-musl/debug/build/antichess-tb-sys-0206cdbc13dca49c/out) [INFO] [stderr] cargo:rerun-if-env-changed=CC_ENABLE_DEBUG_OUTPUT [INFO] [stderr] cargo:rerun-if-env-changed=CRATE_CC_NO_DEFAULTS [INFO] [stderr] CRATE_CC_NO_DEFAULTS = None [INFO] [stderr] TARGET = Some(x86_64-unknown-linux-musl) [INFO] [stderr] CARGO_CFG_TARGET_FEATURE = Some(fxsr,sse,sse2,x87) [INFO] [stderr] HOST = Some(x86_64-unknown-linux-gnu) [INFO] [stderr] cargo:rerun-if-env-changed=CFLAGS [INFO] [stderr] CFLAGS = None [INFO] [stderr] cargo:rerun-if-env-changed=TARGET_CFLAGS [INFO] [stderr] TARGET_CFLAGS = None [INFO] [stderr] cargo:rerun-if-env-changed=CFLAGS_x86_64_unknown_linux_musl [INFO] [stderr] CFLAGS_x86_64_unknown_linux_musl = None [INFO] [stderr] cargo:rerun-if-env-changed=CFLAGS_x86_64-unknown-linux-musl [INFO] [stderr] CFLAGS_x86_64-unknown-linux-musl = None [INFO] [stderr] OUT_DIR = Some(/opt/rustwide/target/x86_64-unknown-linux-musl/debug/build/antichess-tb-sys-0206cdbc13dca49c/out) [INFO] [stderr] cargo:rerun-if-env-changed=CC_ENABLE_DEBUG_OUTPUT [INFO] [stderr] cargo:rerun-if-env-changed=CRATE_CC_NO_DEFAULTS [INFO] [stderr] CRATE_CC_NO_DEFAULTS = None [INFO] [stderr] TARGET = Some(x86_64-unknown-linux-musl) [INFO] [stderr] CARGO_CFG_TARGET_FEATURE = Some(fxsr,sse,sse2,x87) [INFO] [stderr] HOST = Some(x86_64-unknown-linux-gnu) [INFO] [stderr] cargo:rerun-if-env-changed=CFLAGS [INFO] [stderr] CFLAGS = None [INFO] [stderr] cargo:rerun-if-env-changed=TARGET_CFLAGS [INFO] [stderr] TARGET_CFLAGS = None [INFO] [stderr] cargo:rerun-if-env-changed=CFLAGS_x86_64_unknown_linux_musl [INFO] [stderr] CFLAGS_x86_64_unknown_linux_musl = None [INFO] [stderr] cargo:rerun-if-env-changed=CFLAGS_x86_64-unknown-linux-musl [INFO] [stderr] CFLAGS_x86_64-unknown-linux-musl = None [INFO] [stderr] OUT_DIR = Some(/opt/rustwide/target/x86_64-unknown-linux-musl/debug/build/antichess-tb-sys-0206cdbc13dca49c/out) [INFO] [stderr] cargo:rerun-if-env-changed=CC_ENABLE_DEBUG_OUTPUT [INFO] [stderr] cargo:rerun-if-env-changed=CRATE_CC_NO_DEFAULTS [INFO] [stderr] CRATE_CC_NO_DEFAULTS = None [INFO] [stderr] TARGET = Some(x86_64-unknown-linux-musl) [INFO] [stderr] CARGO_CFG_TARGET_FEATURE = Some(fxsr,sse,sse2,x87) [INFO] [stderr] HOST = Some(x86_64-unknown-linux-gnu) [INFO] [stderr] cargo:rerun-if-env-changed=CFLAGS [INFO] [stderr] CFLAGS = None [INFO] [stderr] cargo:rerun-if-env-changed=TARGET_CFLAGS [INFO] [stderr] TARGET_CFLAGS = None [INFO] [stderr] cargo:rerun-if-env-changed=CFLAGS_x86_64_unknown_linux_musl [INFO] [stderr] CFLAGS_x86_64_unknown_linux_musl = None [INFO] [stderr] cargo:rerun-if-env-changed=CFLAGS_x86_64-unknown-linux-musl [INFO] [stderr] CFLAGS_x86_64-unknown-linux-musl = None [INFO] [stderr] cargo:warning=In file included from antichess-tb-api/src/tb/egtb/dictzip/defs.h:28, [INFO] [stderr] cargo:warning= from antichess-tb-api/src/tb/egtb/dictzip/data.h:23, [INFO] [stderr] cargo:warning= from antichess-tb-api/src/tb/egtb/dictzip/data.c:21: [INFO] [stderr] cargo:warning=/usr/include/x86_64-linux-musl/sys/errno.h:1:2: warning: #warning redirecting incorrect #include to [-Wcpp] [INFO] [stderr] cargo:warning= 1 | #warning redirecting incorrect #include to [INFO] [stderr] cargo:warning= | ^~~~~~~ [INFO] [stderr] cargo:warning=In file included from antichess-tb-api/src/tb/egtb/dictzip/defs.h:28, [INFO] [stderr] cargo:warning= from antichess-tb-api/src/tb/egtb/dictzip/data.h:23, [INFO] [stderr] cargo:warning= from antichess-tb-api/src/tb/egtb/dictzip/dictzip.c:22: [INFO] [stderr] cargo:warning=/usr/include/x86_64-linux-musl/sys/errno.h:1:2: warning: #warning redirecting incorrect #include to [-Wcpp] [INFO] [stderr] cargo:warning= 1 | #warning redirecting incorrect #include to [INFO] [stderr] cargo:warning= | ^~~~~~~ [INFO] [stderr] cargo:warning=In file included from antichess-tb-api/src/tb/egtb/dictzip/defs.h:28, [INFO] [stderr] cargo:warning= from antichess-tb-api/src/tb/egtb/dictzip/data.h:23, [INFO] [stderr] cargo:warning= from antichess-tb-api/src/tb/egtb/dictzip/dz.c:3: [INFO] [stderr] cargo:warning=/usr/include/x86_64-linux-musl/sys/errno.h:1:2: warning: #warning redirecting incorrect #include to [-Wcpp] [INFO] [stderr] cargo:warning= 1 | #warning redirecting incorrect #include to [INFO] [stderr] cargo:warning= | ^~~~~~~ [INFO] [stderr] cargo:rerun-if-env-changed=AR_x86_64-unknown-linux-musl [INFO] [stderr] AR_x86_64-unknown-linux-musl = None [INFO] [stderr] cargo:rerun-if-env-changed=AR_x86_64_unknown_linux_musl [INFO] [stderr] AR_x86_64_unknown_linux_musl = None [INFO] [stderr] cargo:rerun-if-env-changed=TARGET_AR [INFO] [stderr] TARGET_AR = None [INFO] [stderr] cargo:rerun-if-env-changed=AR [INFO] [stderr] AR = None [INFO] [stderr] cargo:rerun-if-env-changed=ARFLAGS [INFO] [stderr] ARFLAGS = None [INFO] [stderr] cargo:rerun-if-env-changed=TARGET_ARFLAGS [INFO] [stderr] TARGET_ARFLAGS = None [INFO] [stderr] cargo:rerun-if-env-changed=ARFLAGS_x86_64_unknown_linux_musl [INFO] [stderr] ARFLAGS_x86_64_unknown_linux_musl = None [INFO] [stderr] cargo:rerun-if-env-changed=ARFLAGS_x86_64-unknown-linux-musl [INFO] [stderr] ARFLAGS_x86_64-unknown-linux-musl = None [INFO] [stderr] cargo:rustc-link-lib=static=dictzip [INFO] [stderr] cargo:rustc-link-search=native=/opt/rustwide/target/x86_64-unknown-linux-musl/debug/build/antichess-tb-sys-0206cdbc13dca49c/out [INFO] [stderr] OUT_DIR = Some(/opt/rustwide/target/x86_64-unknown-linux-musl/debug/build/antichess-tb-sys-0206cdbc13dca49c/out) [INFO] [stderr] OPT_LEVEL = Some(0) [INFO] [stderr] TARGET = Some(x86_64-unknown-linux-musl) [INFO] [stderr] HOST = Some(x86_64-unknown-linux-gnu) [INFO] [stderr] cargo:rerun-if-env-changed=CXX_x86_64-unknown-linux-musl [INFO] [stderr] CXX_x86_64-unknown-linux-musl = None [INFO] [stderr] cargo:rerun-if-env-changed=CXX_x86_64_unknown_linux_musl [INFO] [stderr] CXX_x86_64_unknown_linux_musl = None [INFO] [stderr] cargo:rerun-if-env-changed=TARGET_CXX [INFO] [stderr] TARGET_CXX = None [INFO] [stderr] cargo:rerun-if-env-changed=CXX [INFO] [stderr] CXX = None [INFO] [stderr] cargo:rerun-if-env-changed=CROSS_COMPILE [INFO] [stderr] CROSS_COMPILE = None [INFO] [stderr] RUSTC_LINKER = None [INFO] [stderr] PATH = Some(/opt/rustwide/cargo-home/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin) [INFO] [stderr] cargo:rerun-if-env-changed=CC_ENABLE_DEBUG_OUTPUT [INFO] [stderr] cargo:warning=Compiler family detection failed due to error: ToolNotFound: failed to find tool "x86_64-linux-musl-g++": No such file or directory (os error 2) [INFO] [stderr] RUSTC_WRAPPER = None [INFO] [stderr] cargo:rerun-if-env-changed=CRATE_CC_NO_DEFAULTS [INFO] [stderr] CRATE_CC_NO_DEFAULTS = None [INFO] [stderr] DEBUG = Some(true) [INFO] [stderr] CARGO_CFG_TARGET_FEATURE = Some(fxsr,sse,sse2,x87) [INFO] [stderr] cargo:rerun-if-env-changed=CXXFLAGS [INFO] [stderr] CXXFLAGS = None [INFO] [stderr] cargo:rerun-if-env-changed=TARGET_CXXFLAGS [INFO] [stderr] TARGET_CXXFLAGS = None [INFO] [stderr] cargo:rerun-if-env-changed=CXXFLAGS_x86_64_unknown_linux_musl [INFO] [stderr] CXXFLAGS_x86_64_unknown_linux_musl = None [INFO] [stderr] cargo:rerun-if-env-changed=CXXFLAGS_x86_64-unknown-linux-musl [INFO] [stderr] CXXFLAGS_x86_64-unknown-linux-musl = None [INFO] [stderr] CARGO_ENCODED_RUSTFLAGS = Some(--cap-lints=forbid) [INFO] [stderr] OUT_DIR = Some(/opt/rustwide/target/x86_64-unknown-linux-musl/debug/build/antichess-tb-sys-0206cdbc13dca49c/out) [INFO] [stderr] cargo:rerun-if-env-changed=CC_ENABLE_DEBUG_OUTPUT [INFO] [stderr] cargo:warning=Compiler family detection failed due to error: ToolNotFound: failed to find tool "x86_64-linux-musl-g++": No such file or directory (os error 2) [INFO] [stderr] cargo:rerun-if-env-changed=CRATE_CC_NO_DEFAULTS [INFO] [stderr] CRATE_CC_NO_DEFAULTS = None [INFO] [stderr] TARGET = Some(x86_64-unknown-linux-musl) [INFO] [stderr] CARGO_CFG_TARGET_FEATURE = Some(fxsr,sse,sse2,x87) [INFO] [stderr] HOST = Some(x86_64-unknown-linux-gnu) [INFO] [stderr] cargo:rerun-if-env-changed=CXXFLAGS [INFO] [stderr] CXXFLAGS = None [INFO] [stderr] cargo:rerun-if-env-changed=TARGET_CXXFLAGS [INFO] [stderr] TARGET_CXXFLAGS = None [INFO] [stderr] cargo:rerun-if-env-changed=CXXFLAGS_x86_64_unknown_linux_musl [INFO] [stderr] CXXFLAGS_x86_64_unknown_linux_musl = None [INFO] [stderr] cargo:rerun-if-env-changed=CXXFLAGS_x86_64-unknown-linux-musl [INFO] [stderr] CXXFLAGS_x86_64-unknown-linux-musl = None [INFO] [stderr] [INFO] [stderr] --- stderr [INFO] [stderr] error: 'rustfmt' is not installed for the custom toolchain '8de4c7234dd9b97c9d76b58671343fdbbc9a433e'. [INFO] [stderr] note: this is a custom toolchain, which cannot use `rustup component add` [INFO] [stderr] help: if you built this toolchain from source, and used `rustup toolchain link`, then you may be able to build the component with `x.py` [INFO] [stderr] Failed to run rustfmt: Internal rustfmt error (non-fatal, continuing) [INFO] [stderr] [INFO] [stderr] [INFO] [stderr] error occurred in cc-rs: failed to find tool "x86_64-linux-musl-g++": No such file or directory (os error 2) [INFO] [stderr] [INFO] [stderr] [INFO] running `Command { std: "docker" "inspect" "b0bf3bf3e41b07b14a68f9de97e47fb983751a19526af041bac8875b2627efba", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b0bf3bf3e41b07b14a68f9de97e47fb983751a19526af041bac8875b2627efba", kill_on_drop: false }` [INFO] [stdout] b0bf3bf3e41b07b14a68f9de97e47fb983751a19526af041bac8875b2627efba