[INFO] cloning repository https://github.com/wackywendell/adventofcode2019 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/wackywendell/adventofcode2019" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwackywendell%2Fadventofcode2019", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwackywendell%2Fadventofcode2019'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 9715ce6e8b077eb4e87e06bdd6788c923ffa2eef [INFO] checking wackywendell/adventofcode2019 against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwackywendell%2Fadventofcode2019" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/wackywendell/adventofcode2019 on toolchain ceab6128fa48a616bfd3e3adf4bc80133b8ee223 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/wackywendell/adventofcode2019 [INFO] finished tweaking git repo https://github.com/wackywendell/adventofcode2019 [INFO] tweaked toml for git repo https://github.com/wackywendell/adventofcode2019 written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/wackywendell/adventofcode2019 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" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5b091d82fbe8788bcf471df6039ba27f6c925fa7da1aa951c8929f3f7c9fbd4e [INFO] running `Command { std: "docker" "start" "-a" "5b091d82fbe8788bcf471df6039ba27f6c925fa7da1aa951c8929f3f7c9fbd4e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5b091d82fbe8788bcf471df6039ba27f6c925fa7da1aa951c8929f3f7c9fbd4e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5b091d82fbe8788bcf471df6039ba27f6c925fa7da1aa951c8929f3f7c9fbd4e", kill_on_drop: false }` [INFO] [stdout] 5b091d82fbe8788bcf471df6039ba27f6c925fa7da1aa951c8929f3f7c9fbd4e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] fc3f7fa50d3178ca421e62ecec83e94823ffbfb942e5e61ee4daef68a5624ea1 [INFO] running `Command { std: "docker" "start" "-a" "fc3f7fa50d3178ca421e62ecec83e94823ffbfb942e5e61ee4daef68a5624ea1", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling proc-macro2 v1.0.43 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling libc v0.2.131 [INFO] [stderr] Compiling unicode-ident v1.0.3 [INFO] [stderr] Compiling quote v1.0.21 [INFO] [stderr] Compiling syn v1.0.99 [INFO] [stderr] Checking either v1.7.0 [INFO] [stderr] Checking unicode-width v0.1.9 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Checking regex-syntax v0.6.27 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stdout] error: linking with `cc` failed: exit status: 1 [INFO] [stdout] | [INFO] [stdout] = note: LC_ALL="C" PATH="/opt/rustwide/rustup-home/toolchains/ceab6128fa48a616bfd3e3adf4bc80133b8ee223/lib/rustlib/x86_64-unknown-linux-gnu/bin:/opt/rustwide/cargo-home/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin" VSLANG="1033" "cc" "-m64" "/tmp/rustcXuLZmB/symbols.o" "/opt/rustwide/target/debug/build/syn-11e9200fe905c0f7/build_script_build-11e9200fe905c0f7.build_script_build.55b0818a0a85b19b-cgu.0.rcgu.o" "/opt/rustwide/target/debug/build/syn-11e9200fe905c0f7/build_script_build-11e9200fe905c0f7.build_script_build.55b0818a0a85b19b-cgu.1.rcgu.o" "/opt/rustwide/target/debug/build/syn-11e9200fe905c0f7/build_script_build-11e9200fe905c0f7.build_script_build.55b0818a0a85b19b-cgu.2.rcgu.o" "/opt/rustwide/target/debug/build/syn-11e9200fe905c0f7/build_script_build-11e9200fe905c0f7.1fxe1gg0wvorph9e.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/ceab6128fa48a616bfd3e3adf4bc80133b8ee223/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/rustup-home/toolchains/ceab6128fa48a616bfd3e3adf4bc80133b8ee223/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-eb900a948ffb2e3b.rlib" "/opt/rustwide/rustup-home/toolchains/ceab6128fa48a616bfd3e3adf4bc80133b8ee223/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-0717037f6b0eea2d.rlib" "/opt/rustwide/rustup-home/toolchains/ceab6128fa48a616bfd3e3adf4bc80133b8ee223/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-b30b1af07795b345.rlib" "/opt/rustwide/rustup-home/toolchains/ceab6128fa48a616bfd3e3adf4bc80133b8ee223/lib/rustlib/x86_64-unknown-linux-gnu/lib/libmemchr-b4513439f9e2eff4.rlib" "/opt/rustwide/rustup-home/toolchains/ceab6128fa48a616bfd3e3adf4bc80133b8ee223/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-89c7daf7b6421ee6.rlib" "/opt/rustwide/rustup-home/toolchains/ceab6128fa48a616bfd3e3adf4bc80133b8ee223/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-ca929c3c4a8825b3.rlib" "/opt/rustwide/rustup-home/toolchains/ceab6128fa48a616bfd3e3adf4bc80133b8ee223/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-a21ec804edbb6277.rlib" "/opt/rustwide/rustup-home/toolchains/ceab6128fa48a616bfd3e3adf4bc80133b8ee223/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-ae671f6743503b8e.rlib" "/opt/rustwide/rustup-home/toolchains/ceab6128fa48a616bfd3e3adf4bc80133b8ee223/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-081c0dc6465d213d.rlib" "/opt/rustwide/rustup-home/toolchains/ceab6128fa48a616bfd3e3adf4bc80133b8ee223/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-4e1666f139f12757.rlib" "/opt/rustwide/rustup-home/toolchains/ceab6128fa48a616bfd3e3adf4bc80133b8ee223/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-d6789b63313428be.rlib" "/opt/rustwide/rustup-home/toolchains/ceab6128fa48a616bfd3e3adf4bc80133b8ee223/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-eb6f9b960309e6b1.rlib" "/opt/rustwide/rustup-home/toolchains/ceab6128fa48a616bfd3e3adf4bc80133b8ee223/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-cda7cee373864ce1.rlib" "/opt/rustwide/rustup-home/toolchains/ceab6128fa48a616bfd3e3adf4bc80133b8ee223/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-d84d0e58f34585a5.rlib" "/opt/rustwide/rustup-home/toolchains/ceab6128fa48a616bfd3e3adf4bc80133b8ee223/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-8c4c4e24ed6290fa.rlib" "/opt/rustwide/rustup-home/toolchains/ceab6128fa48a616bfd3e3adf4bc80133b8ee223/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-e8a6a2df7983aa1a.rlib" "/opt/rustwide/rustup-home/toolchains/ceab6128fa48a616bfd3e3adf4bc80133b8ee223/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-9686387289eaa322.rlib" "/opt/rustwide/rustup-home/toolchains/ceab6128fa48a616bfd3e3adf4bc80133b8ee223/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-632ae0f28c5e55ff.rlib" "/opt/rustwide/rustup-home/toolchains/ceab6128fa48a616bfd3e3adf4bc80133b8ee223/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-5b3e30276043b6e7.rlib" "-Wl,-Bdynamic" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-Wl,--eh-frame-hdr" "-Wl,-z,noexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/ceab6128fa48a616bfd3e3adf4bc80133b8ee223/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/build/syn-11e9200fe905c0f7/build_script_build-11e9200fe905c0f7" "-Wl,--gc-sections" "-pie" "-Wl,-z,relro,-z,now" "-nodefaultlibs" [INFO] [stdout] = note: /usr/bin/ld: final link failed: No space left on device [INFO] [stdout] collect2: error: ld returned 1 exit status [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `syn` (build script) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: linking with `cc` failed: exit status: 1 [INFO] [stdout] | [INFO] [stdout] = note: LC_ALL="C" PATH="/opt/rustwide/rustup-home/toolchains/ceab6128fa48a616bfd3e3adf4bc80133b8ee223/lib/rustlib/x86_64-unknown-linux-gnu/bin:/opt/rustwide/cargo-home/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin" VSLANG="1033" "cc" "-m64" "/tmp/rustcoJP6t7/symbols.o" "/opt/rustwide/target/debug/build/log-35590d08a9ce4fdb/build_script_build-35590d08a9ce4fdb.build_script_build.161c329cd22018f1-cgu.0.rcgu.o" "/opt/rustwide/target/debug/build/log-35590d08a9ce4fdb/build_script_build-35590d08a9ce4fdb.22at1oflv6unfqou.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/ceab6128fa48a616bfd3e3adf4bc80133b8ee223/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/rustup-home/toolchains/ceab6128fa48a616bfd3e3adf4bc80133b8ee223/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-eb900a948ffb2e3b.rlib" "/opt/rustwide/rustup-home/toolchains/ceab6128fa48a616bfd3e3adf4bc80133b8ee223/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-0717037f6b0eea2d.rlib" "/opt/rustwide/rustup-home/toolchains/ceab6128fa48a616bfd3e3adf4bc80133b8ee223/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-b30b1af07795b345.rlib" "/opt/rustwide/rustup-home/toolchains/ceab6128fa48a616bfd3e3adf4bc80133b8ee223/lib/rustlib/x86_64-unknown-linux-gnu/lib/libmemchr-b4513439f9e2eff4.rlib" "/opt/rustwide/rustup-home/toolchains/ceab6128fa48a616bfd3e3adf4bc80133b8ee223/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-89c7daf7b6421ee6.rlib" "/opt/rustwide/rustup-home/toolchains/ceab6128fa48a616bfd3e3adf4bc80133b8ee223/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-ca929c3c4a8825b3.rlib" "/opt/rustwide/rustup-home/toolchains/ceab6128fa48a616bfd3e3adf4bc80133b8ee223/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-a21ec804edbb6277.rlib" "/opt/rustwide/rustup-home/toolchains/ceab6128fa48a616bfd3e3adf4bc80133b8ee223/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-ae671f6743503b8e.rlib" "/opt/rustwide/rustup-home/toolchains/ceab6128fa48a616bfd3e3adf4bc80133b8ee223/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-081c0dc6465d213d.rlib" "/opt/rustwide/rustup-home/toolchains/ceab6128fa48a616bfd3e3adf4bc80133b8ee223/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-4e1666f139f12757.rlib" "/opt/rustwide/rustup-home/toolchains/ceab6128fa48a616bfd3e3adf4bc80133b8ee223/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-d6789b63313428be.rlib" "/opt/rustwide/rustup-home/toolchains/ceab6128fa48a616bfd3e3adf4bc80133b8ee223/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-eb6f9b960309e6b1.rlib" "/opt/rustwide/rustup-home/toolchains/ceab6128fa48a616bfd3e3adf4bc80133b8ee223/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-cda7cee373864ce1.rlib" "/opt/rustwide/rustup-home/toolchains/ceab6128fa48a616bfd3e3adf4bc80133b8ee223/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-d84d0e58f34585a5.rlib" "/opt/rustwide/rustup-home/toolchains/ceab6128fa48a616bfd3e3adf4bc80133b8ee223/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-8c4c4e24ed6290fa.rlib" "/opt/rustwide/rustup-home/toolchains/ceab6128fa48a616bfd3e3adf4bc80133b8ee223/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-e8a6a2df7983aa1a.rlib" "/opt/rustwide/rustup-home/toolchains/ceab6128fa48a616bfd3e3adf4bc80133b8ee223/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-9686387289eaa322.rlib" "/opt/rustwide/rustup-home/toolchains/ceab6128fa48a616bfd3e3adf4bc80133b8ee223/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-632ae0f28c5e55ff.rlib" "/opt/rustwide/rustup-home/toolchains/ceab6128fa48a616bfd3e3adf4bc80133b8ee223/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-5b3e30276043b6e7.rlib" "-Wl,-Bdynamic" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-Wl,--eh-frame-hdr" "-Wl,-z,noexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/ceab6128fa48a616bfd3e3adf4bc80133b8ee223/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/build/log-35590d08a9ce4fdb/build_script_build-35590d08a9ce4fdb" "-Wl,--gc-sections" "-pie" "-Wl,-z,relro,-z,now" "-nodefaultlibs" [INFO] [stdout] = note: /usr/bin/ld: final link failed: No space left on device [INFO] [stdout] collect2: error: ld returned 1 exit status [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `log` (build script) due to 1 previous error [INFO] [stdout] error: failed to write to `/opt/rustwide/target/debug/deps/rmetazkNFa9/lib.rmeta`: No space left on device (os error 28) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `memchr` (lib) due to 2 previous errors [INFO] [stdout] error: failed to write to `/opt/rustwide/target/debug/deps/rmetaI9VQ7F/lib.rmeta`: No space left on device (os error 28) [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `libc` (lib) due to 1 previous error [INFO] running `Command { std: "docker" "inspect" "fc3f7fa50d3178ca421e62ecec83e94823ffbfb942e5e61ee4daef68a5624ea1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fc3f7fa50d3178ca421e62ecec83e94823ffbfb942e5e61ee4daef68a5624ea1", kill_on_drop: false }` [INFO] [stdout] fc3f7fa50d3178ca421e62ecec83e94823ffbfb942e5e61ee4daef68a5624ea1