[INFO] updating cached repository https://github.com/mich101mich/picross
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }`
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 1c8854a8d016f479995ffdfe6880120654dfdc5b
[INFO] testing mich101mich/picross against master#8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e for pr-74409
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmich101mich%2Fpicross" "/workspace/builds/worker-14/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-14/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/mich101mich/picross on toolchain 8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/mich101mich/picross
[INFO] finished tweaking git repo https://github.com/mich101mich/picross
[INFO] tweaked toml for git repo https://github.com/mich101mich/picross written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] crate git repo https://github.com/mich101mich/picross already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: Found `debug_assertions` in `target.'cfg(...)'.dependencies`. This value is not supported for selecting dependencies and will not work as expected. To learn more visit https://doc.rust-lang.org/cargo/reference/specifying-dependencies.html#platform-specific-dependencies
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] eea5960fa3a42e9a941a79ac1bd1d6d4fbd6419abc53954c0cabe94813fa9a12
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "eea5960fa3a42e9a941a79ac1bd1d6d4fbd6419abc53954c0cabe94813fa9a12", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "eea5960fa3a42e9a941a79ac1bd1d6d4fbd6419abc53954c0cabe94813fa9a12", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eea5960fa3a42e9a941a79ac1bd1d6d4fbd6419abc53954c0cabe94813fa9a12", kill_on_drop: false }`
[INFO] [stdout] eea5960fa3a42e9a941a79ac1bd1d6d4fbd6419abc53954c0cabe94813fa9a12
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fbe176a0a60fef36d59e0c1d5499530b80ce681e658ad31528dc7196ad90f9ee
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "fbe176a0a60fef36d59e0c1d5499530b80ce681e658ad31528dc7196ad90f9ee", kill_on_drop: false }`
[INFO] [stderr] warning: Found `debug_assertions` in `target.'cfg(...)'.dependencies`. This value is not supported for selecting dependencies and will not work as expected. To learn more visit https://doc.rust-lang.org/cargo/reference/specifying-dependencies.html#platform-specific-dependencies
[INFO] [stderr]    Compiling proc-macro2 v1.0.4
[INFO] [stderr]    Compiling unicode-xid v0.2.0
[INFO] [stderr]    Compiling syn v1.0.5
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling wasm-bindgen-shared v0.2.50
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]    Compiling libc v0.2.62
[INFO] [stderr]    Compiling serde v1.0.101
[INFO] [stderr]    Compiling getrandom v0.1.12
[INFO] [stderr]    Compiling ryu v1.0.0
[INFO] [stderr]    Compiling semver-parser v0.7.0
[INFO] [stderr]    Compiling bumpalo v2.6.0
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling stdweb-internal-runtime v0.1.4
[INFO] [stderr]    Compiling itoa v0.4.4
[INFO] [stderr]    Compiling wasm-bindgen v0.2.50
[INFO] [stderr]    Compiling matches v0.1.8
[INFO] [stderr]    Compiling base-x v0.2.5
[INFO] [stderr]    Compiling sha1 v0.6.0
[INFO] [stderr]    Compiling percent-encoding v2.1.0
[INFO] [stderr]    Compiling c2-chacha v0.2.2
[INFO] [stderr]    Compiling unicode-normalization v0.1.8
[INFO] [stderr]    Compiling unicode-bidi v0.3.4
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]    Compiling quote v0.6.13
[INFO] [stderr]    Compiling rustc_version v0.2.3
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling quote v1.0.2
[INFO] [stderr]    Compiling stdweb v0.4.18
[INFO] [stderr]    Compiling rand_chacha v0.2.1
[INFO] [stderr]    Compiling rand v0.7.2
[INFO] [stderr]    Compiling idna v0.2.0
[INFO] [stderr]    Compiling url v2.1.0
[INFO] [stderr]    Compiling wasm-bindgen-backend v0.2.50
[INFO] [stderr]    Compiling serde_derive v1.0.101
[INFO] [stderr]    Compiling serde_repr v0.1.5
[INFO] [stderr]    Compiling wasm-bindgen-macro-support v0.2.50
[INFO] [stderr]    Compiling wasm-bindgen-macro v0.2.50
[INFO] [stderr]    Compiling console_error_panic_hook v0.1.6
[INFO] [stderr]    Compiling serde_json v1.0.40
[INFO] [stderr]    Compiling stdweb-derive v0.5.1
[INFO] [stderr]    Compiling stdweb-internal-macros v0.2.7
[INFO] [stderr]    Compiling picross v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: linking with `cc` failed: exit code: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note: "cc" "-Wl,--as-needed" "-Wl,-z,noexecstack" "-m64" "-Wl,--eh-frame-hdr" "-L" "/opt/rustwide/rustup-home/toolchains/8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/deps/picross-9e3b002639937d14.picross.41sk5u2n-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/picross-9e3b002639937d14.picross.41sk5u2n-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/picross-9e3b002639937d14.picross.41sk5u2n-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/picross-9e3b002639937d14.picross.41sk5u2n-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/picross-9e3b002639937d14.picross.41sk5u2n-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/picross-9e3b002639937d14.picross.41sk5u2n-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/picross-9e3b002639937d14.picross.41sk5u2n-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/picross-9e3b002639937d14.picross.41sk5u2n-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/picross-9e3b002639937d14.picross.41sk5u2n-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/picross-9e3b002639937d14.picross.41sk5u2n-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/picross-9e3b002639937d14.picross.41sk5u2n-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/picross-9e3b002639937d14.picross.41sk5u2n-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/picross-9e3b002639937d14.picross.41sk5u2n-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/picross-9e3b002639937d14.picross.41sk5u2n-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/picross-9e3b002639937d14.picross.41sk5u2n-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/picross-9e3b002639937d14.picross.41sk5u2n-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/deps/picross-9e3b002639937d14" "/opt/rustwide/target/debug/deps/picross-9e3b002639937d14.4bo0t3z8rtc4gh8n.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/liburl-de9cf1e8f1ecc6b7.rlib" "/opt/rustwide/target/debug/deps/libpercent_encoding-e676c97fbc74cd56.rlib" "/opt/rustwide/target/debug/deps/libidna-64596b67e95bdc74.rlib" "/opt/rustwide/target/debug/deps/libunicode_normalization-4c262643cec8ccc8.rlib" "/opt/rustwide/target/debug/deps/libsmallvec-adaa0eebafe40f87.rlib" "/opt/rustwide/target/debug/deps/libunicode_bidi-81f7bca86d771a09.rlib" "/opt/rustwide/target/debug/deps/libmatches-84413336e46be589.rlib" "/opt/rustwide/target/debug/deps/libconsole_error_panic_hook-aef695990fd5f943.rlib" "/opt/rustwide/target/debug/deps/librand-70ecdb6bfa608e71.rlib" "/opt/rustwide/target/debug/deps/librand_chacha-eb1a83873d2cb0a1.rlib" "/opt/rustwide/target/debug/deps/libc2_chacha-74c18312b35dd19f.rlib" "/opt/rustwide/target/debug/deps/libppv_lite86-99a9afc4039325cf.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-7c0477ae3415ac1f.rlib" "/opt/rustwide/target/debug/deps/librand_core-e19571990aec1d21.rlib" "/opt/rustwide/target/debug/deps/libgetrandom-bbf4bb57eb0474a3.rlib" "/opt/rustwide/target/debug/deps/liblibc-6896f97d1a0ef8c2.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-b00c34326580381c.rlib" "/opt/rustwide/target/debug/deps/libstdweb-da6c0815d393c036.rlib" "/opt/rustwide/target/debug/deps/libdiscard-1415ef746499cfd1.rlib" "/opt/rustwide/target/debug/deps/libstdweb_internal_runtime-dc3307037a5e12f9.rlib" "/opt/rustwide/target/debug/deps/libserde_json-9efb06c13ed7fb89.rlib" "/opt/rustwide/target/debug/deps/libryu-db9775d798c686aa.rlib" "/opt/rustwide/target/debug/deps/libitoa-f3eef8739551e750.rlib" "/opt/rustwide/target/debug/deps/libserde-9aa1c6c0d9ffeba7.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-5989bcf78182f65e.rlib" "/opt/rustwide/rustup-home/toolchains/8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-4d6da34bc177af8d.rlib" "/opt/rustwide/rustup-home/toolchains/8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-10e0d6c948699482.rlib" "/opt/rustwide/rustup-home/toolchains/8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-c2318e2415657781.rlib" "/opt/rustwide/rustup-home/toolchains/8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace-3815b93ed84badbb.rlib" "/opt/rustwide/rustup-home/toolchains/8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-d7999143d95238cb.rlib" "/opt/rustwide/rustup-home/toolchains/8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-c58298a0d40df8b8.rlib" "/opt/rustwide/rustup-home/toolchains/8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-b7de97e2ba6fb4e2.rlib" "/opt/rustwide/rustup-home/toolchains/8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-6f71c9f654d72cce.rlib" "/opt/rustwide/rustup-home/toolchains/8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-95ea48ddc44a311b.rlib" "/opt/rustwide/rustup-home/toolchains/8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-7402cd4761aebc14.rlib" "/opt/rustwide/rustup-home/toolchains/8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-68f423c59dc48a40.rlib" "/opt/rustwide/rustup-home/toolchains/8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-54580c7798bf2225.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-95a4d456339b7385.rlib" "-Wl,-Bdynamic" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-lutil" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-ldl" "-lutil"
[INFO] [stdout]   = note: /usr/bin/ld: /opt/rustwide/target/debug/deps/picross-9e3b002639937d14.picross.41sk5u2n-cgu.1.rcgu.o: in function `picross::picross::Picross::new::snippet::__cargo_web_snippet_199d5eb25dfe761687bcd487578eb7e636bd9650':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.18/src/webcore/macros.rs:101: undefined reference to `emscripten_asm_const_int'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/picross-9e3b002639937d14.picross.41sk5u2n-cgu.1.rcgu.o: in function `picross::picross::Picross::new::snippet::__cargo_web_snippet_199d5eb25dfe761687bcd487578eb7e636bd9650':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.18/src/webcore/macros.rs:101: undefined reference to `emscripten_asm_const_int'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/picross-9e3b002639937d14.picross.41sk5u2n-cgu.10.rcgu.o: in function `picross::input::handle_event::snippet::__cargo_web_snippet_7e95a341a6e6a7e7dee1134dd2b2fcf581ce458d':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.18/src/webcore/macros.rs:101: undefined reference to `emscripten_asm_const_int'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/picross-9e3b002639937d14.picross.41sk5u2n-cgu.10.rcgu.o: in function `picross::input::check_win::snippet::__cargo_web_snippet_5e765458401680b0056f4975f60a0af03fe75485':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.18/src/webcore/macros.rs:101: undefined reference to `emscripten_asm_const_int'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/picross-9e3b002639937d14.picross.41sk5u2n-cgu.7.rcgu.o: in function `picross::main::snippet::__cargo_web_snippet_199d5eb25dfe761687bcd487578eb7e636bd9650':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.18/src/webcore/macros.rs:101: undefined reference to `emscripten_asm_const_int'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/picross-9e3b002639937d14.picross.41sk5u2n-cgu.7.rcgu.o:/opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/stdweb-0.4.18/src/webcore/macros.rs:101: more undefined references to `emscripten_asm_const_int' follow
[INFO] [stdout]           collect2: error: ld returned 1 exit status
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `picross`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "fbe176a0a60fef36d59e0c1d5499530b80ce681e658ad31528dc7196ad90f9ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fbe176a0a60fef36d59e0c1d5499530b80ce681e658ad31528dc7196ad90f9ee", kill_on_drop: false }`
[INFO] [stdout] fbe176a0a60fef36d59e0c1d5499530b80ce681e658ad31528dc7196ad90f9ee