[INFO] fetching crate babl 0.1.2...
[INFO] testing babl-0.1.2 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7
[INFO] extracting crate babl 0.1.2 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate babl 0.1.2
[INFO] finished tweaking crates.io crate babl 0.1.2
[INFO] tweaked toml for crates.io crate babl 0.1.2 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate babl 0.1.2 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 25 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ea7af1da4ba40317235e56b6bdb83583472a5bf27c2980b2392342f2d9ea0965
[INFO] running `Command { std: "docker" "start" "-a" "ea7af1da4ba40317235e56b6bdb83583472a5bf27c2980b2392342f2d9ea0965", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ea7af1da4ba40317235e56b6bdb83583472a5bf27c2980b2392342f2d9ea0965", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ea7af1da4ba40317235e56b6bdb83583472a5bf27c2980b2392342f2d9ea0965", kill_on_drop: false }`
[INFO] [stdout] ea7af1da4ba40317235e56b6bdb83583472a5bf27c2980b2392342f2d9ea0965
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8cbf1bb78ed018bc814e57f9757d0bb0bceab62cf106279a5ad97cc848b70012
[INFO] running `Command { std: "docker" "start" "-a" "8cbf1bb78ed018bc814e57f9757d0bb0bceab62cf106279a5ad97cc848b70012", kill_on_drop: false }`
[INFO] [stderr]    Compiling target-lexicon v0.13.3
[INFO] [stderr]    Compiling winnow v0.7.13
[INFO] [stderr]    Compiling toml_datetime v0.7.3
[INFO] [stderr]    Compiling serde_spanned v1.0.3
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]    Compiling heck v0.5.0
[INFO] [stderr]    Compiling version-compare v0.2.1
[INFO] [stderr]    Compiling pkg-config v0.3.32
[INFO] [stderr]    Compiling bitflags v2.10.0
[INFO] [stderr]    Compiling libc v0.2.177
[INFO] [stderr]    Compiling cfg-expr v0.20.4
[INFO] [stderr]    Compiling toml_parser v1.0.4
[INFO] [stderr]    Compiling toml v0.9.8
[INFO] [stderr]    Compiling system-deps v7.0.7
[INFO] [stderr]    Compiling babl-sys v0.1.1
[INFO] [stderr]    Compiling babl v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.95s
[INFO] running `Command { std: "docker" "inspect" "8cbf1bb78ed018bc814e57f9757d0bb0bceab62cf106279a5ad97cc848b70012", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8cbf1bb78ed018bc814e57f9757d0bb0bceab62cf106279a5ad97cc848b70012", kill_on_drop: false }`
[INFO] [stdout] 8cbf1bb78ed018bc814e57f9757d0bb0bceab62cf106279a5ad97cc848b70012
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ede3810fd1cf32b629ea307c77371ce1ae873742c057cb7df5b6a9bd5e35775c
[INFO] running `Command { std: "docker" "start" "-a" "ede3810fd1cf32b629ea307c77371ce1ae873742c057cb7df5b6a9bd5e35775c", kill_on_drop: false }`
[INFO] [stderr]    Compiling target-lexicon v0.13.3
[INFO] [stderr]    Compiling winnow v0.7.13
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]    Compiling serde_spanned v1.0.3
[INFO] [stderr]    Compiling toml_datetime v0.7.3
[INFO] [stderr]    Compiling pkg-config v0.3.32
[INFO] [stderr]    Compiling version-compare v0.2.1
[INFO] [stderr]    Compiling heck v0.5.0
[INFO] [stderr]    Compiling cfg-expr v0.20.4
[INFO] [stderr]    Compiling toml_parser v1.0.4
[INFO] [stderr]    Compiling toml v0.9.8
[INFO] [stderr]    Compiling system-deps v7.0.7
[INFO] [stderr]    Compiling babl-sys v0.1.1
[INFO] [stderr]    Compiling babl v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr] error: could not compile `babl` (lib test) due to 1 previous error
[INFO] [stdout] error: linking with `cc` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note:  "cc" "-m64" "/tmp/rustcv0YFyE/symbols.o" "<2 object files omitted>" "-Wl,--as-needed" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/{libsystem_deps-081cb38917d53322,libversion_compare-39156000e1679105,libpkg_config-96c189d83de97862,libcfg_expr-e02b9eef4fde9abe,libtarget_lexicon-d546d47930e62c29,libsmallvec-45f6e3b8047adea1,libtoml-027ca7fa9dabf861,libtoml_datetime-7cfc6227a181110b,libtoml_parser-0908e1fecb96e53d,libwinnow-0a1d84f9d2bb260f,libserde_spanned-6c96d574417d3ac0,libheck-167f3c7591a7a4b0}.rlib" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib/{libtest-*,libgetopts-*,librustc_std_workspace_std-*}.rlib" "/opt/rustwide/target/debug/deps/{libbitflags-443c99b827427271,libbabl_sys-3e96ec433fbb9569,liblibc-e2775a15e5abc6fd}.rlib" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib/{libstd-*,libpanic_unwind-*,libobject-*,libmemchr-*,libaddr2line-*,libgimli-*,libcfg_if-*,librustc_demangle-*,libstd_detect-*,libhashbrown-*,librustc_std_workspace_alloc-*,libminiz_oxide-*,libadler2-*,libunwind-*,liblibc-*,librustc_std_workspace_core-*,liballoc-*,libcore-*,libcompiler_builtins-*}.rlib" "-Wl,-Bdynamic" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-L" "/tmp/rustcv0YFyE/raw-dylibs" "-B<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/bin/gcc-ld" "-fuse-ld=lld" "-Wl,--eh-frame-hdr" "-Wl,-z,noexecstack" "-L" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/babl-5319d451264dfbbc" "-Wl,--gc-sections" "-pie" "-Wl,-z,relro,-z,now" "-nodefaultlibs"
[INFO] [stdout]   = note: some arguments are omitted. use `--verbose` to show all linker arguments
[INFO] [stdout]   = note: rust-lld: error: undefined symbol: babl_format_is_palette
[INFO] [stdout]           >>> referenced by format.rs:91 (src/format.rs:91)
[INFO] [stdout]           >>>               /opt/rustwide/target/debug/deps/babl-5319d451264dfbbc.babl.a2d059092aa3c738-cgu.0.rcgu.o:(babl::format::Format::is_palette::h9b454f4712c23550)
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: babl_format_is_format_n
[INFO] [stdout]           >>> referenced by format.rs:86 (src/format.rs:86)
[INFO] [stdout]           >>>               /opt/rustwide/target/debug/deps/babl-5319d451264dfbbc.babl.a2d059092aa3c738-cgu.0.rcgu.o:(babl::format::Format::is_format_n::hbced9d4bd9ca2230)
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: babl_format_get_n_components
[INFO] [stdout]           >>> referenced by format.rs:76 (src/format.rs:76)
[INFO] [stdout]           >>>               /opt/rustwide/target/debug/deps/babl-5319d451264dfbbc.babl.a2d059092aa3c738-cgu.0.rcgu.o:(babl::format::Format::n_components::h5425c6b084730346)
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: babl_format
[INFO] [stdout]           >>> referenced by format.rs:16 (src/format.rs:16)
[INFO] [stdout]           >>>               /opt/rustwide/target/debug/deps/babl-5319d451264dfbbc.babl.a2d059092aa3c738-cgu.0.rcgu.o:(babl::format::Format::from_encoding::hd1b7b24b33c6bcb1)
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: babl_format_get_bytes_per_pixel
[INFO] [stdout]           >>> referenced by format.rs:42 (src/format.rs:42)
[INFO] [stdout]           >>>               /opt/rustwide/target/debug/deps/babl-5319d451264dfbbc.babl.a2d059092aa3c738-cgu.0.rcgu.o:(babl::format::Format::bytes_per_pixel::heee28508aab5bb99)
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: babl_format_get_type
[INFO] [stdout]           >>> referenced by format.rs:70 (src/format.rs:70)
[INFO] [stdout]           >>>               /opt/rustwide/target/debug/deps/babl-5319d451264dfbbc.babl.a2d059092aa3c738-cgu.0.rcgu.o:(babl::format::Format::type_::h9fee3732b415d2f3)
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: babl_format_exists
[INFO] [stdout]           >>> referenced by format.rs:36 (src/format.rs:36)
[INFO] [stdout]           >>>               /opt/rustwide/target/debug/deps/babl-5319d451264dfbbc.babl.a2d059092aa3c738-cgu.0.rcgu.o:(babl::format::Format::exists::h3ab1b93683dcc999)
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: babl_format_get_encoding
[INFO] [stdout]           >>> referenced by format.rs:49 (src/format.rs:49)
[INFO] [stdout]           >>>               /opt/rustwide/target/debug/deps/babl-5319d451264dfbbc.babl.a2d059092aa3c738-cgu.0.rcgu.o:(babl::format::Format::encoding::he25c370653421fc1)
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: babl_format_has_alpha
[INFO] [stdout]           >>> referenced by format.rs:81 (src/format.rs:81)
[INFO] [stdout]           >>>               /opt/rustwide/target/debug/deps/babl-5319d451264dfbbc.babl.a2d059092aa3c738-cgu.0.rcgu.o:(babl::format::Format::has_alpha::h5298e2130c29898e)
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: babl_get_name
[INFO] [stdout]           >>> referenced by object.rs:14 (src/object.rs:14)
[INFO] [stdout]           >>>               /opt/rustwide/target/debug/deps/babl-5319d451264dfbbc.babl.a2d059092aa3c738-cgu.0.rcgu.o:(babl::object::ObjectType::name::h187577d460b9f421)
[INFO] [stdout]           >>> referenced by object.rs:14 (src/object.rs:14)
[INFO] [stdout]           >>>               /opt/rustwide/target/debug/deps/babl-5319d451264dfbbc.babl.a2d059092aa3c738-cgu.0.rcgu.o:(babl::object::ObjectType::name::h88d31148d2a14aab)
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: babl_init
[INFO] [stdout]           >>> referenced by functions.rs:19 (src/functions.rs:19)
[INFO] [stdout]           >>>               /opt/rustwide/target/debug/deps/babl-5319d451264dfbbc.babl.a2d059092aa3c738-cgu.0.rcgu.o:(babl::functions::init::_$u7b$$u7b$closure$u7d$$u7d$::h9174336444a46e74)
[INFO] [stdout]           
[INFO] [stdout]           rust-lld: error: undefined symbol: babl_get_version
[INFO] [stdout]           >>> referenced by functions.rs:9 (src/functions.rs:9)
[INFO] [stdout]           >>>               /opt/rustwide/target/debug/deps/babl-5319d451264dfbbc.babl.a2d059092aa3c738-cgu.0.rcgu.o:(babl::functions::version::hd8ccbabb1f153849)
[INFO] [stdout]           collect2: error: ld returned 1 exit status
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "ede3810fd1cf32b629ea307c77371ce1ae873742c057cb7df5b6a9bd5e35775c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ede3810fd1cf32b629ea307c77371ce1ae873742c057cb7df5b6a9bd5e35775c", kill_on_drop: false }`
[INFO] [stdout] ede3810fd1cf32b629ea307c77371ce1ae873742c057cb7df5b6a9bd5e35775c