[INFO] cloning repository https://github.com/mozamimy/repro-sass-sys-build-failure
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mozamimy/repro-sass-sys-build-failure" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmozamimy%2Frepro-sass-sys-build-failure", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmozamimy%2Frepro-sass-sys-build-failure'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e609e9dfa9f40f192092820fa4ea327827543aff
[INFO] documenting mozamimy/repro-sass-sys-build-failure against beta-2023-04-20 for beta-1.70-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmozamimy%2Frepro-sass-sys-build-failure" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/mozamimy/repro-sass-sys-build-failure on toolchain beta-2023-04-20
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-04-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/mozamimy/repro-sass-sys-build-failure
[INFO] finished tweaking git repo https://github.com/mozamimy/repro-sass-sys-build-failure
[INFO] tweaked toml for git repo https://github.com/mozamimy/repro-sass-sys-build-failure written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/mozamimy/repro-sass-sys-build-failure 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" "+beta-2023-04-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b8cf63018c6513d6d2521ec7eef7e4c8ad9330014745f8a61d28f3ef50a921fd
[INFO] running `Command { std: "docker" "start" "-a" "b8cf63018c6513d6d2521ec7eef7e4c8ad9330014745f8a61d28f3ef50a921fd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b8cf63018c6513d6d2521ec7eef7e4c8ad9330014745f8a61d28f3ef50a921fd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b8cf63018c6513d6d2521ec7eef7e4c8ad9330014745f8a61d28f3ef50a921fd", kill_on_drop: false }`
[INFO] [stdout] b8cf63018c6513d6d2521ec7eef7e4c8ad9330014745f8a61d28f3ef50a921fd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4c0f97b929056f672242500a4e9a1cfa3da3b72f83435a55c28b49da39eddeab
[INFO] running `Command { std: "docker" "start" "-a" "4c0f97b929056f672242500a4e9a1cfa3da3b72f83435a55c28b49da39eddeab", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.54
[INFO] [stderr]    Compiling pkg-config v0.3.14
[INFO] [stderr]    Compiling num_cpus v1.10.0
[INFO] [stderr]    Compiling sass-sys v0.4.8 (https://github.com/mozamimy/sass-rs.git?branch=debug-cpu-num#c6dd9551)
[INFO] [stderr] error: failed to run custom build command for `sass-sys v0.4.8 (https://github.com/mozamimy/sass-rs.git?branch=debug-cpu-num#c6dd9551)`
[INFO] [stderr] note: To improve backtraces for build dependencies, set the CARGO_PROFILE_DEV_BUILD_OVERRIDE_DEBUG=true environment variable to enable debug information generation.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/build/sass-sys-2e29b841b21ddbea/build-script-build` (exit status: 101)
[INFO] [stderr]   --- stdout
[INFO] [stderr]   DEBUG: jobs = 8
[INFO] [stderr] 
[INFO] [stderr]   --- stderr
[INFO] [stderr]   thread 'main' panicked at 'Build error:
[INFO] [stderr]   STDERR:In file included from src/ast.cpp:2:
[INFO] [stderr]   src/ast.hpp: In member function 'virtual size_t Sass::Number::hash()':
[INFO] [stderr]   src/ast.hpp:1614:25: warning: loop variable 'numerator' creates a copy from type 'const std::__cxx11::basic_string<char>' [-Wrange-loop-construct]
[INFO] [stderr]    1614 |         for (const auto numerator : numerators)
[INFO] [stderr]         |                         ^~~~~~~~~
[INFO] [stderr]   src/ast.hpp:1614:25: note: use reference type to prevent copying
[INFO] [stderr]    1614 |         for (const auto numerator : numerators)
[INFO] [stderr]         |                         ^~~~~~~~~
[INFO] [stderr]         |                         &
[INFO] [stderr]   src/ast.hpp:1616:25: warning: loop variable 'denominator' creates a copy from type 'const std::__cxx11::basic_string<char>' [-Wrange-loop-construct]
[INFO] [stderr]    1616 |         for (const auto denominator : denominators)
[INFO] [stderr]         |                         ^~~~~~~~~~~
[INFO] [stderr]   src/ast.hpp:1616:25: note: use reference type to prevent copying
[INFO] [stderr]    1616 |         for (const auto denominator : denominators)
[INFO] [stderr]         |                         ^~~~~~~~~~~
[INFO] [stderr]         |                         &
[INFO] [stderr]   In file included from src/node.hpp:7,
[INFO] [stderr]                    from src/node.cpp:4:
[INFO] [stderr]   src/ast.hpp: In member function 'virtual size_t Sass::Number::hash()':
[INFO] [stderr]   src/ast.hpp:1614:25: warning: loop variable 'numerator' creates a copy from type 'const std::__cxx11::basic_string<char>' [-Wrange-loop-construct]
[INFO] [stderr]    1614 |         for (const auto numerator : numerators)
[INFO] [stderr]         |                         ^~~~~~~~~
[INFO] [stderr]   src/ast.hpp:1614:25: note: use reference type to prevent copying
[INFO] [stderr]    1614 |         for (const auto numerator : numerators)
[INFO] [stderr]         |                         ^~~~~~~~~
[INFO] [stderr]         |                         &
[INFO] [stderr]   src/ast.hpp:1616:25: warning: loop variable 'denominator' creates a copy from type 'const std::__cxx11::basic_string<char>' [-Wrange-loop-construct]
[INFO] [stderr]    1616 |         for (const auto denominator : denominators)
[INFO] [stderr]         |                         ^~~~~~~~~~~
[INFO] [stderr]   src/ast.hpp:1616:25: note: use reference type to prevent copying
[INFO] [stderr]    1616 |         for (const auto denominator : denominators)
[INFO] [stderr]         |                         ^~~~~~~~~~~
[INFO] [stderr]         |                         &
[INFO] [stderr]   In file included from src/context.cpp:9:
[INFO] [stderr]   src/ast.hpp: In member function 'virtual size_t Sass::Number::hash()':
[INFO] [stderr]   src/ast.hpp:1614:25: warning: loop variable 'numerator' creates a copy from type 'const std::__cxx11::basic_string<char>' [-Wrange-loop-construct]
[INFO] [stderr]    1614 |         for (const auto numerator : numerators)
[INFO] [stderr]         |                         ^~~~~~~~~
[INFO] [stderr]   src/ast.hpp:1614:25: note: use reference type to prevent copying
[INFO] [stderr]    1614 |         for (const auto numerator : numerators)
[INFO] [stderr]         |                         ^~~~~~~~~
[INFO] [stderr]         |                         &
[INFO] [stderr]   src/ast.hpp:1616:25: warning: loop variable 'denominator' creates a copy from type 'const std::__cxx11::basic_string<char>' [-Wrange-loop-construct]
[INFO] [stderr]    1616 |         for (const auto denominator : denominators)
[INFO] [stderr]         |                         ^~~~~~~~~~~
[INFO] [stderr]   src/ast.hpp:1616:25: note: use reference type to prevent copying
[INFO] [stderr]    1616 |         for (const auto denominator : denominators)
[INFO] [stderr]         |                         ^~~~~~~~~~~
[INFO] [stderr]         |                         &
[INFO] [stderr]   In file included from src/listize.hpp:7,
[INFO] [stderr]                    from src/functions.hpp:4,
[INFO] [stderr]                    from src/functions.cpp:2:
[INFO] [stderr]   src/ast.hpp: In member function 'virtual size_t Sass::Number::hash()':
[INFO] [stderr]   src/ast.hpp:1614:25: warning: loop variable 'numerator' creates a copy from type 'const std::__cxx11::basic_string<char>' [-Wrange-loop-construct]
[INFO] [stderr]    1614 |         for (const auto numerator : numerators)
[INFO] [stderr]         |                         ^~~~~~~~~
[INFO] [stderr]   src/ast.hpp:1614:25: note: use reference type to prevent copying
[INFO] [stderr]    1614 |         for (const auto numerator : numerators)
[INFO] [stderr]         |                         ^~~~~~~~~
[INFO] [stderr]         |                         &
[INFO] [stderr]   src/ast.hpp:1616:25: warning: loop variable 'denominator' creates a copy from type 'const std::__cxx11::basic_string<char>' [-Wrange-loop-construct]
[INFO] [stderr]    1616 |         for (const auto denominator : denominators)
[INFO] [stderr]         |                         ^~~~~~~~~~~
[INFO] [stderr]   src/ast.hpp:1616:25: note: use reference type to prevent copying
[INFO] [stderr]    1616 |         for (const auto denominator : denominators)
[INFO] [stderr]         |                         ^~~~~~~~~~~
[INFO] [stderr]         |                         &
[INFO] [stderr]   In file included from src/color_maps.cpp:2:
[INFO] [stderr]   src/ast.hpp: In member function 'virtual size_t Sass::Number::hash()':
[INFO] [stderr]   src/ast.hpp:1614:25: warning: loop variable 'numerator' creates a copy from type 'const std::__cxx11::basic_string<char>' [-Wrange-loop-construct]
[INFO] [stderr]    1614 |         for (const auto numerator : numerators)
[INFO] [stderr]         |                         ^~~~~~~~~
[INFO] [stderr]   src/ast.hpp:1614:25: note: use reference type to prevent copying
[INFO] [stderr]    1614 |         for (const auto numerator : numerators)
[INFO] [stderr]         |                         ^~~~~~~~~
[INFO] [stderr]         |                         &
[INFO] [stderr]   src/ast.hpp:1616:25: warning: loop variable 'denominator' creates a copy from type 'const std::__cxx11::basic_string<char>' [-Wrange-loop-construct]
[INFO] [stderr]    1616 |         for (const auto denominator : denominators)
[INFO] [stderr]         |                         ^~~~~~~~~~~
[INFO] [stderr]   src/ast.hpp:1616:25: note: use reference type to prevent copying
[INFO] [stderr]    1616 |         for (const auto denominator : denominators)
[INFO] [stderr]         |                         ^~~~~~~~~~~
[INFO] [stderr]         |                         &
[INFO] [stderr]   In file included from src/environment.cpp:2:
[INFO] [stderr]   src/ast.hpp: In member function 'virtual size_t Sass::Number::hash()':
[INFO] [stderr]   src/ast.hpp:1614:25: warning: loop variable 'numerator' creates a copy from type 'const std::__cxx11::basic_string<char>' [-Wrange-loop-construct]
[INFO] [stderr]    1614 |         for (const auto numerator : numerators)
[INFO] [stderr]         |                         ^~~~~~~~~
[INFO] [stderr]   src/ast.hpp:1614:25: note: use reference type to prevent copying
[INFO] [stderr]    1614 |         for (const auto numerator : numerators)
[INFO] [stderr]         |                         ^~~~~~~~~
[INFO] [stderr]         |                         &
[INFO] [stderr]   src/ast.hpp:1616:25: warning: loop variable 'denominator' creates a copy from type 'const std::__cxx11::basic_string<char>' [-Wrange-loop-construct]
[INFO] [stderr]    1616 |         for (const auto denominator : denominators)
[INFO] [stderr]         |                         ^~~~~~~~~~~
[INFO] [stderr]   src/ast.hpp:1616:25: note: use reference type to prevent copying
[INFO] [stderr]    1616 |         for (const auto denominator : denominators)
[INFO] [stderr]         |                         ^~~~~~~~~~~
[INFO] [stderr]         |                         &
[INFO] [stderr]   In file included from src/ast_fwd_decl.cpp:1:
[INFO] [stderr]   src/ast.hpp: In member function 'virtual size_t Sass::Number::hash()':
[INFO] [stderr]   src/ast.hpp:1614:25: warning: loop variable 'numerator' creates a copy from type 'const std::__cxx11::basic_string<char>' [-Wrange-loop-construct]
[INFO] [stderr]    1614 |         for (const auto numerator : numerators)
[INFO] [stderr]         |                         ^~~~~~~~~
[INFO] [stderr]   src/ast.hpp:1614:25: note: use reference type to prevent copying
[INFO] [stderr]    1614 |         for (const auto numerator : numerators)
[INFO] [stderr]         |                         ^~~~~~~~~
[INFO] [stderr]         |                         &
[INFO] [stderr]   src/ast.hpp:1616:25: warning: loop variable 'denominator' creates a copy from type 'const std::__cxx11::basic_string<char>' [-Wrange-loop-construct]
[INFO] [stderr]    1616 |         for (const auto denominator : denominators)
[INFO] [stderr]         |                         ^~~~~~~~~~~
[INFO] [stderr]   src/ast.hpp:1616:25: note: use reference type to prevent copying
[INFO] [stderr]    1616 |         for (const auto denominator : denominators)
[INFO] [stderr]         |                         ^~~~~~~~~~~
[INFO] [stderr]         |                         &
[INFO] [stderr]   In file included from src/bind.cpp:3:
[INFO] [stderr]   src/ast.hpp: In member function 'virtual size_t Sass::Number::hash()':
[INFO] [stderr]   src/ast.hpp:1614:25: warning: loop variable 'numerator' creates a copy from type 'const std::__cxx11::basic_string<char>' [-Wrange-loop-construct]
[INFO] [stderr]    1614 |         for (const auto numerator : numerators)
[INFO] [stderr]         |                         ^~~~~~~~~
[INFO] [stderr]   src/ast.hpp:1614:25: note: use reference type to prevent copying
[INFO] [stderr]    1614 |         for (const auto numerator : numerators)
[INFO] [stderr]         |                         ^~~~~~~~~
[INFO] [stderr]         |                         &
[INFO] [stderr]   src/ast.hpp:1616:25: warning: loop variable 'denominator' creates a copy from type 'const std::__cxx11::basic_string<char>' [-Wrange-loop-construct]
[INFO] [stderr]    1616 |         for (const auto denominator : denominators)
[INFO] [stderr]         |                         ^~~~~~~~~~~
[INFO] [stderr]   src/ast.hpp:1616:25: note: use reference type to prevent copying
[INFO] [stderr]    1616 |         for (const auto denominator : denominators)
[INFO] [stderr]         |                         ^~~~~~~~~~~
[INFO] [stderr]         |                         &
[INFO] [stderr]   src/functions.cpp: In function 'void Sass::Functions::handle_utf8_error(const Sass::ParserState&, Sass::Backtraces)':
[INFO] [stderr]   src/functions.cpp:110:20: warning: catching polymorphic type 'class utf8::invalid_code_point' by value [-Wcatch-value=]
[INFO] [stderr]     110 |       catch (utf8::invalid_code_point) {
[INFO] [stderr]         |                    ^~~~~~~~~~~~~~~~~~
[INFO] [stderr]   src/functions.cpp:114:20: warning: catching polymorphic type 'class utf8::not_enough_room' by value [-Wcatch-value=]
[INFO] [stderr]     114 |       catch (utf8::not_enough_room) {
[INFO] [stderr]         |                    ^~~~~~~~~~~~~~~
[INFO] [stderr]   src/functions.cpp:118:20: warning: catching polymorphic type 'class utf8::invalid_utf8' by value [-Wcatch-value=]
[INFO] [stderr]     118 |       catch (utf8::invalid_utf8) {
[INFO] [stderr]         |                    ^~~~~~~~~~~~
[INFO] [stderr]   In file included from src/listize.hpp:7,
[INFO] [stderr]                    from src/functions.hpp:4,
[INFO] [stderr]                    from src/sass_functions.hpp:6,
[INFO] [stderr]                    from src/file.cpp:23:
[INFO] [stderr]   src/ast.hpp: In member function 'virtual size_t Sass::Number::hash()':
[INFO] [stderr]   src/ast.hpp:1614:25: warning: loop variable 'numerator' creates a copy from type 'const std::__cxx11::basic_string<char>' [-Wrange-loop-construct]
[INFO] [stderr]    1614 |         for (const auto numerator : numerators)
[INFO] [stderr]         |                         ^~~~~~~~~
[INFO] [stderr]   src/ast.hpp:1614:25: note: use reference type to prevent copying
[INFO] [stderr]    1614 |         for (const auto numerator : numerators)
[INFO] [stderr]         |                         ^~~~~~~~~
[INFO] [stderr]         |                         &
[INFO] [stderr]   src/ast.hpp:1616:25: warning: loop variable 'denominator' creates a copy from type 'const std::__cxx11::basic_string<char>' [-Wrange-loop-construct]
[INFO] [stderr]    1616 |         for (const auto denominator : denominators)
[INFO] [stderr]         |                         ^~~~~~~~~~~
[INFO] [stderr]   src/ast.hpp:1616:25: note: use reference type to prevent copying
[INFO] [stderr]    1616 |         for (const auto denominator : denominators)
[INFO] [stderr]         |                         ^~~~~~~~~~~
[INFO] [stderr]         |                         &
[INFO] [stderr]   In file included from src/util.cpp:3:
[INFO] [stderr]   src/ast.hpp: In member function 'virtual size_t Sass::Number::hash()':
[INFO] [stderr]   src/ast.hpp:1614:25: warning: loop variable 'numerator' creates a copy from type 'const std::__cxx11::basic_string<char>' [-Wrange-loop-construct]
[INFO] [stderr]    1614 |         for (const auto numerator : numerators)
[INFO] [stderr]         |                         ^~~~~~~~~
[INFO] [stderr]   src/ast.hpp:1614:25: note: use reference type to prevent copying
[INFO] [stderr]    1614 |         for (const auto numerator : numerators)
[INFO] [stderr]         |                         ^~~~~~~~~
[INFO] [stderr]         |                         &
[INFO] [stderr]   src/ast.hpp:1616:25: warning: loop variable 'denominator' creates a copy from type 'const std::__cxx11::basic_string<char>' [-Wrange-loop-construct]
[INFO] [stderr]    1616 |         for (const auto denominator : denominators)
[INFO] [stderr]         |                         ^~~~~~~~~~~
[INFO] [stderr]   src/ast.hpp:1616:25: note: use reference type to prevent copying
[INFO] [stderr]    1616 |         for (const auto denominator : denominators)
[INFO] [stderr]         |                         ^~~~~~~~~~~
[INFO] [stderr]         |                         &
[INFO] [stderr]   src/json.cpp: In function 'char* json_encode_string(const char*)':
[INFO] [stderr]   src/json.cpp:405:15: warning: catching polymorphic type 'class std::exception' by value [-Wcatch-value=]
[INFO] [stderr]     405 |   catch (std::exception) {
[INFO] [stderr]         |               ^~~~~~~~~
[INFO] [stderr]   src/json.cpp: In function 'char* json_stringify(const JsonNode*, const char*)':
[INFO] [stderr]   src/json.cpp:424:15: warning: catching polymorphic type 'class std::exception' by value [-Wcatch-value=]
[INFO] [stderr]     424 |   catch (std::exception) {
[INFO] [stderr]         |               ^~~~~~~~~
[INFO] [stderr]   In file included from src/values.hpp:4,
[INFO] [stderr]                    from src/values.cpp:3:
[INFO] [stderr]   src/ast.hpp: In member function 'virtual size_t Sass::Number::hash()':
[INFO] [stderr]   src/ast.hpp:1614:25: warning: loop variable 'numerator' creates a copy from type 'const std::__cxx11::basic_string<char>' [-Wrange-loop-construct]
[INFO] [stderr]    1614 |         for (const auto numerator : numerators)
[INFO] [stderr]         |                         ^~~~~~~~~
[INFO] [stderr]   src/ast.hpp:1614:25: note: use reference type to prevent copying
[INFO] [stderr]    1614 |         for (const auto numerator : numerators)
[INFO] [stderr]         |                         ^~~~~~~~~
[INFO] [stderr]         |                         &
[INFO] [stderr]   src/ast.hpp:1616:25: warning: loop variable 'denominator' creates a copy from type 'const std::__cxx11::basic_string<char>' [-Wrange-loop-construct]
[INFO] [stderr]    1616 |         for (const auto denominator : denominators)
[INFO] [stderr]         |                         ^~~~~~~~~~~
[INFO] [stderr]   src/ast.hpp:1616:25: note: use reference type to prevent copying
[INFO] [stderr]    1616 |         for (const auto denominator : denominators)
[INFO] [stderr]         |                         ^~~~~~~~~~~
[INFO] [stderr]         |                         &
[INFO] [stderr]   In file included from src/parser.hpp:7,
[INFO] [stderr]                    from src/parser.cpp:2:
[INFO] [stderr]   src/ast.hpp: In member function 'virtual size_t Sass::Number::hash()':
[INFO] [stderr]   src/ast.hpp:1614:25: warning: loop variable 'numerator' creates a copy from type 'const std::__cxx11::basic_string<char>' [-Wrange-loop-construct]
[INFO] [stderr]    1614 |         for (const auto numerator : numerators)
[INFO] [stderr]         |                         ^~~~~~~~~
[INFO] [stderr]   src/ast.hpp:1614:25: note: use reference type to prevent copying
[INFO] [stderr]    1614 |         for (const auto numerator : numerators)
[INFO] [stderr]         |                         ^~~~~~~~~
[INFO] [stderr]         |                         &
[INFO] [stderr]   src/ast.hpp:1616:25: warning: loop variable 'denominator' creates a copy from type 'const std::__cxx11::basic_string<char>' [-Wrange-loop-construct]
[INFO] [stderr]    1616 |         for (const auto denominator : denominators)
[INFO] [stderr]         |                         ^~~~~~~~~~~
[INFO] [stderr]   src/ast.hpp:1616:25: note: use reference type to prevent copying
[INFO] [stderr]    1616 |         for (const auto denominator : denominators)
[INFO] [stderr]         |                         ^~~~~~~~~~~
[INFO] [stderr]         |                         &
[INFO] [stderr]   In file included from src/expand.cpp:5:
[INFO] [stderr]   src/ast.hpp: In member function 'virtual size_t Sass::Number::hash()':
[INFO] [stderr]   src/ast.hpp:1614:25: warning: loop variable 'numerator' creates a copy from type 'const std::__cxx11::basic_string<char>' [-Wrange-loop-construct]
[INFO] [stderr]    1614 |         for (const auto numerator : numerators)
[INFO] [stderr]         |                         ^~~~~~~~~
[INFO] [stderr]   src/ast.hpp:1614:25: note: use reference type to prevent copying
[INFO] [stderr]    1614 |         for (const auto numerator : numerators)
[INFO] [stderr]         |                         ^~~~~~~~~
[INFO] [stderr]         |                         &
[INFO] [stderr]   src/ast.hpp:1616:25: warning: loop variable 'denominator' creates a copy from type 'const std::__cxx11::basic_string<char>' [-Wrange-loop-construct]
[INFO] [stderr]    1616 |         for (const auto denominator : denominators)
[INFO] [stderr]         |                         ^~~~~~~~~~~
[INFO] [stderr]   src/ast.hpp:1616:25: note: use reference type to prevent copying
[INFO] [stderr]    1616 |         for (const auto denominator : denominators)
[INFO] [stderr]         |                         ^~~~~~~~~~~
[INFO] [stderr]         |                         &
[INFO] [stderr]   In file included from src/eval.hpp:4,
[INFO] [stderr]                    from src/eval.cpp:10:
[INFO] [stderr]   src/ast.hpp: In member function 'virtual size_t Sass::Number::hash()':
[INFO] [stderr]   src/ast.hpp:1614:25: warning: loop variable 'numerator' creates a copy from type 'const std::__cxx11::basic_string<char>' [-Wrange-loop-construct]
[INFO] [stderr]    1614 |         for (const auto numerator : numerators)
[INFO] [stderr]         |                         ^~~~~~~~~
[INFO] [stderr]   src/ast.hpp:1614:25: note: use reference type to prevent copying
[INFO] [stderr]    1614 |         for (const auto numerator : numerators)
[INFO] [stderr]         |                         ^~~~~~~~~
[INFO] [stderr]         |                         &
[INFO] [stderr]   src/ast.hpp:1616:25: warning: loop variable 'denominator' creates a copy from type 'const std::__cxx11::basic_string<char>' [-Wrange-loop-construct]
[INFO] [stderr]    1616 |         for (const auto denominator : denominators)
[INFO] [stderr]         |                         ^~~~~~~~~~~
[INFO] [stderr]   src/ast.hpp:1616:25: note: use reference type to prevent copying
[INFO] [stderr]    1616 |         for (const auto denominator : denominators)
[INFO] [stderr]         |                         ^~~~~~~~~~~
[INFO] [stderr]         |                         &
[INFO] [stderr]   In file included from src/listize.hpp:7,
[INFO] [stderr]                    from src/listize.cpp:6:
[INFO] [stderr]   src/ast.hpp: In member function 'virtual size_t Sass::Number::hash()':
[INFO] [stderr]   src/ast.hpp:1614:25: warning: loop variable 'numerator' creates a copy from type 'const std::__cxx11::basic_string<char>' [-Wrange-loop-construct]
[INFO] [stderr]    1614 |         for (const auto numerator : numerators)
[INFO] [stderr]         |                         ^~~~~~~~~
[INFO] [stderr]   src/ast.hpp:1614:25: note: use reference type to prevent copying
[INFO] [stderr]    1614 |         for (const auto numerator : numerators)
[INFO] [stderr]         |                         ^~~~~~~~~
[INFO] [stderr]         |                         &
[INFO] [stderr]   src/ast.hpp:1616:25: warning: loop variable 'denominator' creates a copy from type 'const std::__cxx11::basic_string<char>' [-Wrange-loop-construct]
[INFO] [stderr]    1616 |         for (const auto denominator : denominators)
[INFO] [stderr]         |                         ^~~~~~~~~~~
[INFO] [stderr]   src/ast.hpp:1616:25: note: use reference type to prevent copying
[INFO] [stderr]    1616 |         for (const auto denominator : denominators)
[INFO] [stderr]         |                         ^~~~~~~~~~~
[INFO] [stderr]         |                         &
[INFO] [stderr]   In file included from src/cssize.hpp:4,
[INFO] [stderr]                    from src/cssize.cpp:6:
[INFO] [stderr]   src/ast.hpp: In member function 'virtual size_t Sass::Number::hash()':
[INFO] [stderr]   src/ast.hpp:1614:25: warning: loop variable 'numerator' creates a copy from type 'const std::__cxx11::basic_string<char>' [-Wrange-loop-construct]
[INFO] [stderr]    1614 |         for (const auto numerator : numerators)
[INFO] [stderr]         |                         ^~~~~~~~~
[INFO] [stderr]   src/ast.hpp:1614:25: note: use reference type to prevent copying
[INFO] [stderr]    1614 |         for (const auto numerator : numerators)
[INFO] [stderr]         |                         ^~~~~~~~~
[INFO] [stderr]         |                         &
[INFO] [stderr]   src/ast.hpp:1616:25: warning: loop variable 'denominator' creates a copy from type 'const std::__cxx11::basic_string<char>' [-Wrange-loop-construct]
[INFO] [stderr]    1616 |         for (const auto denominator : denominators)
[INFO] [stderr]         |                         ^~~~~~~~~~~
[INFO] [stderr]   src/ast.hpp:1616:25: note: use reference type to prevent copying
[INFO] [stderr]    1616 |         for (const auto denominator : denominators)
[INFO] [stderr]         |                         ^~~~~~~~~~~
[INFO] [stderr]         |                         &
[INFO] [stderr]   In file included from src/extend.hpp:7,
[INFO] [stderr]                    from src/extend.cpp:2:
[INFO] [stderr]   src/ast.hpp: In member function 'virtual size_t Sass::Number::hash()':
[INFO] [stderr]   src/ast.hpp:1614:25: warning: loop variable 'numerator' creates a copy from type 'const std::__cxx11::basic_string<char>' [-Wrange-loop-construct]
[INFO] [stderr]    1614 |         for (const auto numerator : numerators)
[INFO] [stderr]         |                         ^~~~~~~~~
[INFO] [stderr]   src/ast.hpp:1614:25: note: use reference type to prevent copying
[INFO] [stderr]    1614 |         for (const auto numerator : numerators)
[INFO] [stderr]         |                         ^~~~~~~~~
[INFO] [stderr]         |                         &
[INFO] [stderr]   src/ast.hpp:1616:25: warning: loop variable 'denominator' creates a copy from type 'const std::__cxx11::basic_string<char>' [-Wrange-loop-construct]
[INFO] [stderr]    1616 |         for (const auto denominator : denominators)
[INFO] [stderr]         |                         ^~~~~~~~~~~
[INFO] [stderr]   src/ast.hpp:1616:25: note: use reference type to prevent copying
[INFO] [stderr]    1616 |         for (const auto denominator : denominators)
[INFO] [stderr]         |                         ^~~~~~~~~~~
[INFO] [stderr]         |                         &
[INFO] [stderr]   g++: fatal error: Killed signal terminated program cc1plus
[INFO] [stderr]   compilation terminated.
[INFO] [stderr]   make: *** [Makefile:249: src/functions.o] Error 1
[INFO] [stderr]   make: *** Waiting for unfinished jobs....
[INFO] [stderr]   In file included from src/output.cpp:2:
[INFO] [stderr]   src/ast.hpp: In member function 'virtual size_t Sass::Number::hash()':
[INFO] [stderr]   src/ast.hpp:1614:25: warning: loop variable 'numerator' creates a copy from type 'const std::__cxx11::basic_string<char>' [-Wrange-loop-construct]
[INFO] [stderr]    1614 |         for (const auto numerator : numerators)
[INFO] [stderr]         |                         ^~~~~~~~~
[INFO] [stderr]   src/ast.hpp:1614:25: note: use reference type to prevent copying
[INFO] [stderr]    1614 |         for (const auto numerator : numerators)
[INFO] [stderr]         |                         ^~~~~~~~~
[INFO] [stderr]         |                         &
[INFO] [stderr]   src/ast.hpp:1616:25: warning: loop variable 'denominator' creates a copy from type 'const std::__cxx11::basic_string<char>' [-Wrange-loop-construct]
[INFO] [stderr]    1616 |         for (const auto denominator : denominators)
[INFO] [stderr]         |                         ^~~~~~~~~~~
[INFO] [stderr]   src/ast.hpp:1616:25: note: use reference type to prevent copying
[INFO] [stderr]    1616 |         for (const auto denominator : denominators)
[INFO] [stderr]         |                         ^~~~~~~~~~~
[INFO] [stderr]         |                         &
[INFO] [stderr] 
[INFO] [stderr]   STDOUT:mkdir lib
[INFO] [stderr]   cc -Wall -O2 -DLIBSASS_VERSION="\"39e3\"" -I /opt/rustwide/target/debug/build/sass-sys-f0661d4c4b5db7d8/out/build/include -fPIC -fPIC -c -o src/cencode.o src/cencode.c
[INFO] [stderr]   g++ -Wall -O2 -DLIBSASS_VERSION="\"39e3\"" -std=c++0x -I /opt/rustwide/target/debug/build/sass-sys-f0661d4c4b5db7d8/out/build/include -fPIC -fPIC -c -o src/ast.o src/ast.cpp
[INFO] [stderr]   g++ -Wall -O2 -DLIBSASS_VERSION="\"39e3\"" -std=c++0x -I /opt/rustwide/target/debug/build/sass-sys-f0661d4c4b5db7d8/out/build/include -fPIC -fPIC -c -o src/node.o src/node.cpp
[INFO] [stderr]   g++ -Wall -O2 -DLIBSASS_VERSION="\"39e3\"" -std=c++0x -I /opt/rustwide/target/debug/build/sass-sys-f0661d4c4b5db7d8/out/build/include -fPIC -fPIC -c -o src/context.o src/context.cpp
[INFO] [stderr]   g++ -Wall -O2 -DLIBSASS_VERSION="\"39e3\"" -std=c++0x -I /opt/rustwide/target/debug/build/sass-sys-f0661d4c4b5db7d8/out/build/include -fPIC -fPIC -c -o src/constants.o src/constants.cpp
[INFO] [stderr]   g++ -Wall -O2 -DLIBSASS_VERSION="\"39e3\"" -std=c++0x -I /opt/rustwide/target/debug/build/sass-sys-f0661d4c4b5db7d8/out/build/include -fPIC -fPIC -c -o src/functions.o src/functions.cpp
[INFO] [stderr]   g++ -Wall -O2 -DLIBSASS_VERSION="\"39e3\"" -std=c++0x -I /opt/rustwide/target/debug/build/sass-sys-f0661d4c4b5db7d8/out/build/include -fPIC -fPIC -c -o src/color_maps.o src/color_maps.cpp
[INFO] [stderr]   g++ -Wall -O2 -DLIBSASS_VERSION="\"39e3\"" -std=c++0x -I /opt/rustwide/target/debug/build/sass-sys-f0661d4c4b5db7d8/out/build/include -fPIC -fPIC -c -o src/environment.o src/environment.cpp
[INFO] [stderr]   g++ -Wall -O2 -DLIBSASS_VERSION="\"39e3\"" -std=c++0x -I /opt/rustwide/target/debug/build/sass-sys-f0661d4c4b5db7d8/out/build/include -fPIC -fPIC -c -o src/ast_fwd_decl.o src/ast_fwd_decl.cpp
[INFO] [stderr]   g++ -Wall -O2 -DLIBSASS_VERSION="\"39e3\"" -std=c++0x -I /opt/rustwide/target/debug/build/sass-sys-f0661d4c4b5db7d8/out/build/include -fPIC -fPIC -c -o src/bind.o src/bind.cpp
[INFO] [stderr]   g++ -Wall -O2 -DLIBSASS_VERSION="\"39e3\"" -std=c++0x -I /opt/rustwide/target/debug/build/sass-sys-f0661d4c4b5db7d8/out/build/include -fPIC -fPIC -c -o src/file.o src/file.cpp
[INFO] [stderr]   g++ -Wall -O2 -DLIBSASS_VERSION="\"39e3\"" -std=c++0x -I /opt/rustwide/target/debug/build/sass-sys-f0661d4c4b5db7d8/out/build/include -fPIC -fPIC -c -o src/util.o src/util.cpp
[INFO] [stderr]   g++ -Wall -O2 -DLIBSASS_VERSION="\"39e3\"" -std=c++0x -I /opt/rustwide/target/debug/build/sass-sys-f0661d4c4b5db7d8/out/build/include -fPIC -fPIC -c -o src/json.o src/json.cpp
[INFO] [stderr]   g++ -Wall -O2 -DLIBSASS_VERSION="\"39e3\"" -std=c++0x -I /opt/rustwide/target/debug/build/sass-sys-f0661d4c4b5db7d8/out/build/include -fPIC -fPIC -c -o src/units.o src/units.cpp
[INFO] [stderr]   g++ -Wall -O2 -DLIBSASS_VERSION="\"39e3\"" -std=c++0x -I /opt/rustwide/target/debug/build/sass-sys-f0661d4c4b5db7d8/out/build/include -fPIC -fPIC -c -o src/values.o src/values.cpp
[INFO] [stderr]   g++ -Wall -O2 -DLIBSASS_VERSION="\"39e3\"" -std=c++0x -I /opt/rustwide/target/debug/build/sass-sys-f0661d4c4b5db7d8/out/build/include -fPIC -fPIC -c -o src/plugins.o src/plugins.cpp
[INFO] [stderr]   g++ -Wall -O2 -DLIBSASS_VERSION="\"39e3\"" -std=c++0x -I /opt/rustwide/target/debug/build/sass-sys-f0661d4c4b5db7d8/out/build/include -fPIC -fPIC -c -o src/position.o src/position.cpp
[INFO] [stderr]   g++ -Wall -O2 -DLIBSASS_VERSION="\"39e3\"" -std=c++0x -I /opt/rustwide/target/debug/build/sass-sys-f0661d4c4b5db7d8/out/build/include -fPIC -fPIC -c -o src/lexer.o src/lexer.cpp
[INFO] [stderr]   g++ -Wall -O2 -DLIBSASS_VERSION="\"39e3\"" -std=c++0x -I /opt/rustwide/target/debug/build/sass-sys-f0661d4c4b5db7d8/out/build/include -fPIC -fPIC -c -o src/parser.o src/parser.cpp
[INFO] [stderr]   g++ -Wall -O2 -DLIBSASS_VERSION="\"39e3\"" -std=c++0x -I /opt/rustwide/target/debug/build/sass-sys-f0661d4c4b5db7d8/out/build/include -fPIC -fPIC -c -o src/prelexer.o src/prelexer.cpp
[INFO] [stderr]   g++ -Wall -O2 -DLIBSASS_VERSION="\"39e3\"" -std=c++0x -I /opt/rustwide/target/debug/build/sass-sys-f0661d4c4b5db7d8/out/build/include -fPIC -fPIC -c -o src/eval.o src/eval.cpp
[INFO] [stderr]   g++ -Wall -O2 -DLIBSASS_VERSION="\"39e3\"" -std=c++0x -I /opt/rustwide/target/debug/build/sass-sys-f0661d4c4b5db7d8/out/build/include -fPIC -fPIC -c -o src/expand.o src/expand.cpp
[INFO] [stderr]   g++ -Wall -O2 -DLIBSASS_VERSION="\"39e3\"" -std=c++0x -I /opt/rustwide/target/debug/build/sass-sys-f0661d4c4b5db7d8/out/build/include -fPIC -fPIC -c -o src/listize.o src/listize.cpp
[INFO] [stderr]   g++ -Wall -O2 -DLIBSASS_VERSION="\"39e3\"" -std=c++0x -I /opt/rustwide/target/debug/build/sass-sys-f0661d4c4b5db7d8/out/build/include -fPIC -fPIC -c -o src/cssize.o src/cssize.cpp
[INFO] [stderr]   g++ -Wall -O2 -DLIBSASS_VERSION="\"39e3\"" -std=c++0x -I /opt/rustwide/target/debug/build/sass-sys-f0661d4c4b5db7d8/out/build/include -fPIC -fPIC -c -o src/extend.o src/extend.cpp
[INFO] [stderr]   g++ -Wall -O2 -DLIBSASS_VERSION="\"39e3\"" -std=c++0x -I /opt/rustwide/target/debug/build/sass-sys-f0661d4c4b5db7d8/out/build/include -fPIC -fPIC -c -o src/output.o src/output.cpp
[INFO] [stderr]   ', /opt/rustwide/cargo-home/git/checkouts/sass-rs-cad8e066ed7f6678/c6dd955/sass-sys/build.rs:83:9
[INFO] [stderr]   stack backtrace:
[INFO] [stderr]      0:     0x55ce07c6996a - std::backtrace_rs::backtrace::libunwind::trace::h2f05d0192276a8f6
[INFO] [stderr]                                  at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/std/src/../../backtrace/src/backtrace/libunwind.rs:93:5
[INFO] [stderr]      1:     0x55ce07c6996a - std::backtrace_rs::backtrace::trace_unsynchronized::hedc23dff7a1af150
[INFO] [stderr]                                  at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stderr]      2:     0x55ce07c6996a - std::sys_common::backtrace::_print_fmt::h17541ef7592f3ce2
[INFO] [stderr]                                  at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/std/src/sys_common/backtrace.rs:65:5
[INFO] [stderr]      3:     0x55ce07c6996a - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h20f75df5ab0c0792
[INFO] [stderr]                                  at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stderr]      4:     0x55ce07c897af - core::fmt::write::h78109e6f466b3af6
[INFO] [stderr]                                  at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/core/src/fmt/mod.rs:1254:17
[INFO] [stderr]      5:     0x55ce07c66f85 - std::io::Write::write_fmt::hc59e1b02dd273c8a
[INFO] [stderr]                                  at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/std/src/io/mod.rs:1698:15
[INFO] [stderr]      6:     0x55ce07c69735 - std::sys_common::backtrace::_print::h8dac57a9f8fbf9a5
[INFO] [stderr]                                  at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stderr]      7:     0x55ce07c69735 - std::sys_common::backtrace::print::hf9ecbf41d1aa712f
[INFO] [stderr]                                  at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stderr]      8:     0x55ce07c6aede - std::panicking::default_hook::{{closure}}::h04c07acfc84ca028
[INFO] [stderr]                                  at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/std/src/panicking.rs:269:22
[INFO] [stderr]      9:     0x55ce07c6ac85 - std::panicking::default_hook::h01f6bb23e1eceb2c
[INFO] [stderr]                                  at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/std/src/panicking.rs:288:9
[INFO] [stderr]     10:     0x55ce07c6b43e - std::panicking::rust_panic_with_hook::h2bb3722bbaf2f6df
[INFO] [stderr]                                  at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/std/src/panicking.rs:691:13
[INFO] [stderr]     11:     0x55ce07c6b339 - std::panicking::begin_panic_handler::{{closure}}::h91bc7f36a4be011b
[INFO] [stderr]                                  at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/std/src/panicking.rs:582:13
[INFO] [stderr]     12:     0x55ce07c69dd6 - std::sys_common::backtrace::__rust_end_short_backtrace::h8b3d3717114f9e59
[INFO] [stderr]                                  at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/std/src/sys_common/backtrace.rs:150:18
[INFO] [stderr]     13:     0x55ce07c6b092 - rust_begin_unwind
[INFO] [stderr]                                  at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/std/src/panicking.rs:578:5
[INFO] [stderr]     14:     0x55ce07c2a4f3 - core::panicking::panic_fmt::hfd368e3fbdabea26
[INFO] [stderr]                                  at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/core/src/panicking.rs:67:14
[INFO] [stderr]     15:     0x55ce07c2c150 - build_script_build::compile::h054ac3da5b5fb2fb
[INFO] [stderr]     16:     0x55ce07c2c533 - build_script_build::main::hb13a9ccd616feddd
[INFO] [stderr]     17:     0x55ce07c2c8c3 - core::ops::function::FnOnce::call_once::h67c6b98c8bc1d881
[INFO] [stderr]     18:     0x55ce07c2cb46 - std::sys_common::backtrace::__rust_begin_short_backtrace::he335a3395666ac91
[INFO] [stderr]     19:     0x55ce07c2cad9 - std::rt::lang_start::{{closure}}::h2466c3c1347e1a4c
[INFO] [stderr]     20:     0x55ce07c6403e - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::h2eb19b8ce4148df4
[INFO] [stderr]                                  at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/core/src/ops/function.rs:287:13
[INFO] [stderr]     21:     0x55ce07c6403e - std::panicking::try::do_call::h2e900feff5d504c5
[INFO] [stderr]                                  at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/std/src/panicking.rs:485:40
[INFO] [stderr]     22:     0x55ce07c6403e - std::panicking::try::h8854836cb85aa9f2
[INFO] [stderr]                                  at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/std/src/panicking.rs:449:19
[INFO] [stderr]     23:     0x55ce07c6403e - std::panic::catch_unwind::h706025dd4c48f64b
[INFO] [stderr]                                  at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/std/src/panic.rs:140:14
[INFO] [stderr]     24:     0x55ce07c6403e - std::rt::lang_start_internal::{{closure}}::h7be5b97f4a07a91a
[INFO] [stderr]                                  at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/std/src/rt.rs:148:48
[INFO] [stderr]     25:     0x55ce07c6403e - std::panicking::try::do_call::h59847e9d0a176965
[INFO] [stderr]                                  at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/std/src/panicking.rs:485:40
[INFO] [stderr]     26:     0x55ce07c6403e - std::panicking::try::h399a918ba8522823
[INFO] [stderr]                                  at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/std/src/panicking.rs:449:19
[INFO] [stderr]     27:     0x55ce07c6403e - std::panic::catch_unwind::hca7ca6c55b2a2e26
[INFO] [stderr]                                  at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/std/src/panic.rs:140:14
[INFO] [stderr]     28:     0x55ce07c6403e - std::rt::lang_start_internal::h2c807a81560459eb
[INFO] [stderr]                                  at /rustc/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/std/src/rt.rs:148:20
[INFO] [stderr]     29:     0x55ce07c2cab7 - std::rt::lang_start::h654f811d065c2dfd
[INFO] [stderr]     30:     0x55ce07c2c555 - main
[INFO] [stderr]     31:     0x7f96dc49dd90 - <unknown>
[INFO] [stderr]     32:     0x7f96dc49de40 - __libc_start_main
[INFO] [stderr]     33:     0x55ce07c2ab15 - _start
[INFO] [stderr]     34:                0x0 - <unknown>
[INFO] running `Command { std: "docker" "inspect" "4c0f97b929056f672242500a4e9a1cfa3da3b72f83435a55c28b49da39eddeab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4c0f97b929056f672242500a4e9a1cfa3da3b72f83435a55c28b49da39eddeab", kill_on_drop: false }`
[INFO] [stdout] 4c0f97b929056f672242500a4e9a1cfa3da3b72f83435a55c28b49da39eddeab
