Dec 05 07:53:59.825 INFO testing seven-two-eight/fuzzy-match against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 05 07:53:59.825 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-1/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +906deae0790bd18681b937fe9a141a3c26cf1855-alt build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 05 07:54:00.240 INFO [stdout] 11428712b1aa8d2f16d4a107c5aeea2754e859d9cf71e945f3892199fdb539aa
Dec 05 07:54:00.242 INFO running `"docker" "start" "-a" "11428712b1aa8d2f16d4a107c5aeea2754e859d9cf71e945f3892199fdb539aa"`
Dec 05 07:54:01.404 INFO [stderr] usermod: no changes
Dec 05 07:54:01.540 INFO [stderr]    Compiling stdweb-internal-runtime v0.1.0
Dec 05 07:54:01.540 INFO [stderr]    Compiling syn v0.15.8
Dec 05 07:54:01.540 INFO [stderr]    Compiling syn v0.14.9
Dec 05 07:54:11.796 INFO [stderr]    Compiling serde_derive v1.0.79
Dec 05 07:54:35.487 INFO [stderr]    Compiling stdweb-derive v0.5.0
Dec 05 07:54:39.166 INFO [stderr]    Compiling stdweb v0.4.9
Dec 05 07:55:00.186 INFO [stderr]    Compiling fuzzy-match v0.1.0 (/source)
Dec 05 07:55:01.200 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 07:55:01.200 INFO [stderr]   --> src/marks.rs:95:17
Dec 05 07:55:01.200 INFO [stderr]    |
Dec 05 07:55:01.200 INFO [stderr] 95 |                 write!(f, "    ");
Dec 05 07:55:01.200 INFO [stderr]    |                 ^^^^^^^^^^^^^^^^^^
Dec 05 07:55:01.200 INFO [stderr]    |
Dec 05 07:55:01.200 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 05 07:55:01.200 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 07:55:01.200 INFO [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 05 07:55:01.200 INFO [stderr] 
Dec 05 07:55:01.200 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 07:55:01.200 INFO [stderr]   --> src/marks.rs:97:17
Dec 05 07:55:01.200 INFO [stderr]    |
Dec 05 07:55:01.200 INFO [stderr] 97 |                 write!(f, "{:<4.4}", record_id);
Dec 05 07:55:01.200 INFO [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 07:55:01.200 INFO [stderr]    |
Dec 05 07:55:01.200 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 07:55:01.200 INFO [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 05 07:55:01.200 INFO [stderr] 
Dec 05 07:55:05.237 INFO [stderr] error: linking with `cc` failed: exit code: 1
Dec 05 07:55:05.237 INFO [stderr]   |
Dec 05 07:55:05.237 INFO [stderr]   = note: "cc" "-Wl,--as-needed" "-Wl,-z,noexecstack" "-m64" "-L" "/rustup-home/toolchains/906deae0790bd18681b937fe9a141a3c26cf1855-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/target/debug/deps/fuzzy_match-fb8f3a9fcb886bc0.fuzzy_match.9koouvia-cgu.0.rcgu.o" "/target/debug/deps/fuzzy_match-fb8f3a9fcb886bc0.fuzzy_match.9koouvia-cgu.1.rcgu.o" "/target/debug/deps/fuzzy_match-fb8f3a9fcb886bc0.fuzzy_match.9koouvia-cgu.2.rcgu.o" "/target/debug/deps/fuzzy_match-fb8f3a9fcb886bc0.fuzzy_match.9koouvia-cgu.3.rcgu.o" "/target/debug/deps/fuzzy_match-fb8f3a9fcb886bc0.fuzzy_match.9koouvia-cgu.4.rcgu.o" "-o" "/target/debug/deps/fuzzy_match-fb8f3a9fcb886bc0" "/target/debug/deps/fuzzy_match-fb8f3a9fcb886bc0.832v9rynyxb4gia.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/target/debug/deps" "-L" "/rustup-home/toolchains/906deae0790bd18681b937fe9a141a3c26cf1855-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/target/debug/deps/libfuzzy_match-3ddf37b7b16e338c.rlib" "/target/debug/deps/libstdweb-2880a8d85fc76b32.rlib" "/target/debug/deps/libdiscard-41bafac6fab1ab5b.rlib" "/target/debug/deps/libstdweb_internal_runtime-807c659e2effef32.rlib" "/target/debug/deps/libserde_json-a28cb53943e00c04.rlib" "/target/debug/deps/libryu-3fe8c22ffb273c27.rlib" "/target/debug/deps/libitoa-4a4ee8c8055fbf50.rlib" "/target/debug/deps/libserde-de74675eecb8495b.rlib" "-Wl,--start-group" "/rustup-home/toolchains/906deae0790bd18681b937fe9a141a3c26cf1855-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-e972c2420364a4db.rlib" "/rustup-home/toolchains/906deae0790bd18681b937fe9a141a3c26cf1855-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-55db828da3f253f9.rlib" "/rustup-home/toolchains/906deae0790bd18681b937fe9a141a3c26cf1855-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-70134419af0c02d4.rlib" "/rustup-home/toolchains/906deae0790bd18681b937fe9a141a3c26cf1855-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-85dd988f6e224ab0.rlib" "/rustup-home/toolchains/906deae0790bd18681b937fe9a141a3c26cf1855-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-35e5ecdfebfa7d5c.rlib" "/rustup-home/toolchains/906deae0790bd18681b937fe9a141a3c26cf1855-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-10fd134b0cf006a8.rlib" "-Wl,--end-group" "/rustup-home/toolchains/906deae0790bd18681b937fe9a141a3c26cf1855-alt/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-1306eac77b02d077.rlib" "-Wl,-Bdynamic" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-lutil"
Dec 05 07:55:05.237 INFO [stderr]   = note: /target/debug/deps/libfuzzy_match-3ddf37b7b16e338c.rlib(fuzzy_match-3ddf37b7b16e338c.fuzzy_match.egzpsvfh-cgu.0.rcgu.o): In function `fuzzy_match::web_ui::init_on_dom::h14256ef38e01caf4':
Dec 05 07:55:05.237 INFO [stderr]           /source/src/web_ui.rs:87: undefined reference to `emscripten_asm_const_int'
Dec 05 07:55:05.237 INFO [stderr]           /target/debug/deps/libfuzzy_match-3ddf37b7b16e338c.rlib(fuzzy_match-3ddf37b7b16e338c.fuzzy_match.egzpsvfh-cgu.0.rcgu.o): In function `fuzzy_match::web_ui::load_event_handlers::_$u7b$$u7b$closure$u7d$$u7d$::h3f2d9ac8e6f60df6':
Dec 05 07:55:05.237 INFO [stderr]           /source/src/web_ui.rs:109: undefined reference to `emscripten_asm_const_int'
Dec 05 07:55:05.237 INFO [stderr]           /target/debug/deps/libfuzzy_match-3ddf37b7b16e338c.rlib(fuzzy_match-3ddf37b7b16e338c.fuzzy_match.egzpsvfh-cgu.0.rcgu.o): In function `fuzzy_match::web_ui::load_event_handlers::_$u7b$$u7b$closure$u7d$$u7d$::hd710f6fb0dfd4e30':
Dec 05 07:55:05.237 INFO [stderr]           /source/src/web_ui.rs:119: undefined reference to `emscripten_asm_const_int'
Dec 05 07:55:05.237 INFO [stderr]           /target/debug/deps/libfuzzy_match-3ddf37b7b16e338c.rlib(fuzzy_match-3ddf37b7b16e338c.fuzzy_match.egzpsvfh-cgu.0.rcgu.o): In function `fuzzy_match::web_ui::load_event_handlers::_$u7b$$u7b$closure$u7d$$u7d$::hc72a156dfb8b6844':
Dec 05 07:55:05.237 INFO [stderr]           /source/src/web_ui.rs:130: undefined reference to `emscripten_asm_const_int'
Dec 05 07:55:05.237 INFO [stderr]           /source/src/web_ui.rs:133: undefined reference to `emscripten_asm_const_int'
Dec 05 07:55:05.237 INFO [stderr]           /target/debug/deps/libfuzzy_match-3ddf37b7b16e338c.rlib(fuzzy_match-3ddf37b7b16e338c.fuzzy_match.egzpsvfh-cgu.0.rcgu.o):/source/src/web_ui.rs:135: more undefined references to `emscripten_asm_const_int' follow
Dec 05 07:55:05.237 INFO [stderr]           collect2: error: ld returned 1 exit status
Dec 05 07:55:05.237 INFO [stderr]           
Dec 05 07:55:05.237 INFO [stderr] 
Dec 05 07:55:05.237 INFO [stderr] error: aborting due to previous error
Dec 05 07:55:05.237 INFO [stderr] 
Dec 05 07:55:05.241 INFO [stderr] error: Could not compile `fuzzy-match`.
Dec 05 07:55:05.241 INFO [stderr] 
Dec 05 07:55:05.241 INFO [stderr] To learn more, run the command again with --verbose.
Dec 05 07:55:05.243 INFO [stderr] su: No module specific data is present
Dec 05 07:55:06.082 INFO running `"docker" "inspect" "11428712b1aa8d2f16d4a107c5aeea2754e859d9cf71e945f3892199fdb539aa"`
Dec 05 07:55:06.460 INFO running `"docker" "rm" "-f" "11428712b1aa8d2f16d4a107c5aeea2754e859d9cf71e945f3892199fdb539aa"`
Dec 05 07:55:06.756 INFO [stdout] 11428712b1aa8d2f16d4a107c5aeea2754e859d9cf71e945f3892199fdb539aa