[INFO] cloning repository https://github.com/vada4367/tetris_no_std
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/vada4367/tetris_no_std" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvada4367%2Ftetris_no_std", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvada4367%2Ftetris_no_std'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ed9dd6387d4e6459f24ff0ec5f69b72ff865048e
[INFO] checking vada4367/tetris_no_std against master#e08b80c0fb7667bdcd040761891701e576c42ec8 for pr-129021
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvada4367%2Ftetris_no_std" "/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/vada4367/tetris_no_std on toolchain e08b80c0fb7667bdcd040761891701e576c42ec8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e08b80c0fb7667bdcd040761891701e576c42ec8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/vada4367/tetris_no_std
[INFO] finished tweaking git repo https://github.com/vada4367/tetris_no_std
[INFO] tweaked toml for git repo https://github.com/vada4367/tetris_no_std written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/vada4367/tetris_no_std 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" "+e08b80c0fb7667bdcd040761891701e576c42ec8" "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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+e08b80c0fb7667bdcd040761891701e576c42ec8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bd4bfbf478a9958d798c5730f04899f335f4eb909908d4d7c22a786a425441a5
[INFO] running `Command { std: "docker" "start" "-a" "bd4bfbf478a9958d798c5730f04899f335f4eb909908d4d7c22a786a425441a5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bd4bfbf478a9958d798c5730f04899f335f4eb909908d4d7c22a786a425441a5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bd4bfbf478a9958d798c5730f04899f335f4eb909908d4d7c22a786a425441a5", kill_on_drop: false }`
[INFO] [stdout] bd4bfbf478a9958d798c5730f04899f335f4eb909908d4d7c22a786a425441a5
[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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+e08b80c0fb7667bdcd040761891701e576c42ec8" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] da2aa40a67909484141a752fd012376afb157ccb0a404dd40a78d8c4328036d4
[INFO] running `Command { std: "docker" "start" "-a" "da2aa40a67909484141a752fd012376afb157ccb0a404dd40a78d8c4328036d4", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.151
[INFO] [stdout] error: linking with `cc` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note: LC_ALL="C" PATH="/opt/rustwide/rustup-home/toolchains/e08b80c0fb7667bdcd040761891701e576c42ec8/lib/rustlib/x86_64-unknown-linux-gnu/bin:/opt/rustwide/rustup-home/toolchains/e08b80c0fb7667bdcd040761891701e576c42ec8/lib/rustlib/x86_64-unknown-linux-gnu/bin/self-contained:/opt/rustwide/rustup-home/toolchains/e08b80c0fb7667bdcd040761891701e576c42ec8/lib/rustlib/x86_64-unknown-linux-gnu/bin:/opt/rustwide/rustup-home/toolchains/e08b80c0fb7667bdcd040761891701e576c42ec8/lib/rustlib/x86_64-unknown-linux-gnu/bin/self-contained:/opt/rustwide/rustup-home/toolchains/e08b80c0fb7667bdcd040761891701e576c42ec8/lib/rustlib/x86_64-unknown-linux-gnu/bin:/opt/rustwide/rustup-home/toolchains/e08b80c0fb7667bdcd040761891701e576c42ec8/lib/rustlib/x86_64-unknown-linux-gnu/bin/self-contained:/opt/rustwide/cargo-home/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin" VSLANG="1033" "cc" "-m64" "/tmp/rustcjP8pSJ/symbols.o" "/opt/rustwide/target/debug/build/libc-fcd6bba93fee7d32/build_script_build-fcd6bba93fee7d32.build_script_build.485d514a4dfec9c4-cgu.0.rcgu.o" "/opt/rustwide/target/debug/build/libc-fcd6bba93fee7d32/build_script_build-fcd6bba93fee7d32.build_script_build.485d514a4dfec9c4-cgu.1.rcgu.o" "/opt/rustwide/target/debug/build/libc-fcd6bba93fee7d32/build_script_build-fcd6bba93fee7d32.build_script_build.485d514a4dfec9c4-cgu.2.rcgu.o" "/opt/rustwide/target/debug/build/libc-fcd6bba93fee7d32/build_script_build-fcd6bba93fee7d32.build_script_build.485d514a4dfec9c4-cgu.3.rcgu.o" "/opt/rustwide/target/debug/build/libc-fcd6bba93fee7d32/build_script_build-fcd6bba93fee7d32.brze89a9z78dfuqllgoqjmhfb.rcgu.o" "-Wl,--as-needed" "-Wl,-Bstatic" "/opt/rustwide/rustup-home/toolchains/e08b80c0fb7667bdcd040761891701e576c42ec8/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-f4c4082e8243d12c.rlib" "/opt/rustwide/rustup-home/toolchains/e08b80c0fb7667bdcd040761891701e576c42ec8/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-d33d5ed5d84e9f79.rlib" "/opt/rustwide/rustup-home/toolchains/e08b80c0fb7667bdcd040761891701e576c42ec8/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-0533dbf5608d05d6.rlib" "/opt/rustwide/rustup-home/toolchains/e08b80c0fb7667bdcd040761891701e576c42ec8/lib/rustlib/x86_64-unknown-linux-gnu/lib/libmemchr-617439cf4e8d6960.rlib" "/opt/rustwide/rustup-home/toolchains/e08b80c0fb7667bdcd040761891701e576c42ec8/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-45eb1dceb25d351c.rlib" "/opt/rustwide/rustup-home/toolchains/e08b80c0fb7667bdcd040761891701e576c42ec8/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-9d4c265e5680f04d.rlib" "/opt/rustwide/rustup-home/toolchains/e08b80c0fb7667bdcd040761891701e576c42ec8/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-48b16d0598668a72.rlib" "/opt/rustwide/rustup-home/toolchains/e08b80c0fb7667bdcd040761891701e576c42ec8/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-775a7fcb24bb0cb1.rlib" "/opt/rustwide/rustup-home/toolchains/e08b80c0fb7667bdcd040761891701e576c42ec8/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-ab0a5aaac835d9f8.rlib" "/opt/rustwide/rustup-home/toolchains/e08b80c0fb7667bdcd040761891701e576c42ec8/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-0ded88b5e9262a10.rlib" "/opt/rustwide/rustup-home/toolchains/e08b80c0fb7667bdcd040761891701e576c42ec8/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-da707a51a99f7459.rlib" "/opt/rustwide/rustup-home/toolchains/e08b80c0fb7667bdcd040761891701e576c42ec8/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-646c28049e354bbe.rlib" "/opt/rustwide/rustup-home/toolchains/e08b80c0fb7667bdcd040761891701e576c42ec8/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-a4233b7197f49390.rlib" "/opt/rustwide/rustup-home/toolchains/e08b80c0fb7667bdcd040761891701e576c42ec8/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-0220f09a7a9e9b7f.rlib" "/opt/rustwide/rustup-home/toolchains/e08b80c0fb7667bdcd040761891701e576c42ec8/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-03ff6ab748d87ac0.rlib" "/opt/rustwide/rustup-home/toolchains/e08b80c0fb7667bdcd040761891701e576c42ec8/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-a09f715bd3cba591.rlib" "/opt/rustwide/rustup-home/toolchains/e08b80c0fb7667bdcd040761891701e576c42ec8/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-395a38b8e0851c9b.rlib" "/opt/rustwide/rustup-home/toolchains/e08b80c0fb7667bdcd040761891701e576c42ec8/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-d453bab70303062c.rlib" "/opt/rustwide/rustup-home/toolchains/e08b80c0fb7667bdcd040761891701e576c42ec8/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-4ff76c00e1ddbd50.rlib" "-Wl,-Bdynamic" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-B/opt/rustwide/rustup-home/toolchains/e08b80c0fb7667bdcd040761891701e576c42ec8/lib/rustlib/x86_64-unknown-linux-gnu/bin/gcc-ld" "-B/opt/rustwide/rustup-home/toolchains/e08b80c0fb7667bdcd040761891701e576c42ec8/lib/rustlib/x86_64-unknown-linux-gnu/bin/gcc-ld" "-B/opt/rustwide/rustup-home/toolchains/e08b80c0fb7667bdcd040761891701e576c42ec8/lib/rustlib/x86_64-unknown-linux-gnu/bin/gcc-ld" "-fuse-ld=lld" "-Wl,--eh-frame-hdr" "-Wl,-z,noexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/e08b80c0fb7667bdcd040761891701e576c42ec8/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/build/libc-fcd6bba93fee7d32/build_script_build-fcd6bba93fee7d32" "-Wl,--gc-sections" "-pie" "-Wl,-z,relro,-z,now" "-nodefaultlibs"
[INFO] [stdout]   = note: collect2: fatal error: ld terminated with signal 7 [Bus error], core dumped
[INFO] [stdout]           compilation terminated.
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `libc` (build script) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "da2aa40a67909484141a752fd012376afb157ccb0a404dd40a78d8c4328036d4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "da2aa40a67909484141a752fd012376afb157ccb0a404dd40a78d8c4328036d4", kill_on_drop: false }`
[INFO] [stdout] da2aa40a67909484141a752fd012376afb157ccb0a404dd40a78d8c4328036d4
[INFO] checking vada4367/tetris_no_std against try#f781a78d815e6a304bf6061b8a8fa69d7ce8dfd5 for pr-129021
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvada4367%2Ftetris_no_std" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/vada4367/tetris_no_std on toolchain f781a78d815e6a304bf6061b8a8fa69d7ce8dfd5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f781a78d815e6a304bf6061b8a8fa69d7ce8dfd5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/vada4367/tetris_no_std
[INFO] finished tweaking git repo https://github.com/vada4367/tetris_no_std
[INFO] tweaked toml for git repo https://github.com/vada4367/tetris_no_std written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/vada4367/tetris_no_std 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" "+f781a78d815e6a304bf6061b8a8fa69d7ce8dfd5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+f781a78d815e6a304bf6061b8a8fa69d7ce8dfd5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9ffed4cdd718502de7454917a89d1fdb1927a894b52d92c2141591b6171f387e
[INFO] running `Command { std: "docker" "start" "-a" "9ffed4cdd718502de7454917a89d1fdb1927a894b52d92c2141591b6171f387e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9ffed4cdd718502de7454917a89d1fdb1927a894b52d92c2141591b6171f387e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9ffed4cdd718502de7454917a89d1fdb1927a894b52d92c2141591b6171f387e", kill_on_drop: false }`
[INFO] [stdout] 9ffed4cdd718502de7454917a89d1fdb1927a894b52d92c2141591b6171f387e
[INFO] checking vada4367/tetris_no_std against try#f781a78d815e6a304bf6061b8a8fa69d7ce8dfd5 for pr-129021
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvada4367%2Ftetris_no_std" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/vada4367/tetris_no_std on toolchain f781a78d815e6a304bf6061b8a8fa69d7ce8dfd5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f781a78d815e6a304bf6061b8a8fa69d7ce8dfd5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/vada4367/tetris_no_std
[INFO] finished tweaking git repo https://github.com/vada4367/tetris_no_std
[INFO] tweaked toml for git repo https://github.com/vada4367/tetris_no_std written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/vada4367/tetris_no_std 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" "+f781a78d815e6a304bf6061b8a8fa69d7ce8dfd5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+f781a78d815e6a304bf6061b8a8fa69d7ce8dfd5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c29093375a0c070d8823e09505619dfab8153ec000feec5c3f78d870a59b8695
[INFO] running `Command { std: "docker" "start" "-a" "c29093375a0c070d8823e09505619dfab8153ec000feec5c3f78d870a59b8695", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c29093375a0c070d8823e09505619dfab8153ec000feec5c3f78d870a59b8695", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c29093375a0c070d8823e09505619dfab8153ec000feec5c3f78d870a59b8695", kill_on_drop: false }`
[INFO] [stdout] c29093375a0c070d8823e09505619dfab8153ec000feec5c3f78d870a59b8695
[INFO] checking vada4367/tetris_no_std against try#f781a78d815e6a304bf6061b8a8fa69d7ce8dfd5 for pr-129021
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvada4367%2Ftetris_no_std" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/vada4367/tetris_no_std on toolchain f781a78d815e6a304bf6061b8a8fa69d7ce8dfd5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f781a78d815e6a304bf6061b8a8fa69d7ce8dfd5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/vada4367/tetris_no_std
[INFO] finished tweaking git repo https://github.com/vada4367/tetris_no_std
[INFO] tweaked toml for git repo https://github.com/vada4367/tetris_no_std written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/vada4367/tetris_no_std 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" "+f781a78d815e6a304bf6061b8a8fa69d7ce8dfd5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+f781a78d815e6a304bf6061b8a8fa69d7ce8dfd5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e339753a33c9756eed202888a44eb08664fb362765a7108d8dfdf89d0dcf6e99
[INFO] running `Command { std: "docker" "start" "-a" "e339753a33c9756eed202888a44eb08664fb362765a7108d8dfdf89d0dcf6e99", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e339753a33c9756eed202888a44eb08664fb362765a7108d8dfdf89d0dcf6e99", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e339753a33c9756eed202888a44eb08664fb362765a7108d8dfdf89d0dcf6e99", kill_on_drop: false }`
[INFO] [stdout] e339753a33c9756eed202888a44eb08664fb362765a7108d8dfdf89d0dcf6e99
[INFO] checking vada4367/tetris_no_std against try#f781a78d815e6a304bf6061b8a8fa69d7ce8dfd5 for pr-129021
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvada4367%2Ftetris_no_std" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/vada4367/tetris_no_std on toolchain f781a78d815e6a304bf6061b8a8fa69d7ce8dfd5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f781a78d815e6a304bf6061b8a8fa69d7ce8dfd5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/vada4367/tetris_no_std
[INFO] finished tweaking git repo https://github.com/vada4367/tetris_no_std
[INFO] tweaked toml for git repo https://github.com/vada4367/tetris_no_std written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/vada4367/tetris_no_std 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" "+f781a78d815e6a304bf6061b8a8fa69d7ce8dfd5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+f781a78d815e6a304bf6061b8a8fa69d7ce8dfd5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1093f5271a03d4d29d7a1dd4b4d9d12488f701b0fd3023361065a35f7d18c294
[INFO] running `Command { std: "docker" "start" "-a" "1093f5271a03d4d29d7a1dd4b4d9d12488f701b0fd3023361065a35f7d18c294", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1093f5271a03d4d29d7a1dd4b4d9d12488f701b0fd3023361065a35f7d18c294", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1093f5271a03d4d29d7a1dd4b4d9d12488f701b0fd3023361065a35f7d18c294", kill_on_drop: false }`
[INFO] [stdout] 1093f5271a03d4d29d7a1dd4b4d9d12488f701b0fd3023361065a35f7d18c294
[INFO] checking vada4367/tetris_no_std against try#f781a78d815e6a304bf6061b8a8fa69d7ce8dfd5 for pr-129021
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvada4367%2Ftetris_no_std" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/vada4367/tetris_no_std on toolchain f781a78d815e6a304bf6061b8a8fa69d7ce8dfd5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f781a78d815e6a304bf6061b8a8fa69d7ce8dfd5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/vada4367/tetris_no_std
[INFO] finished tweaking git repo https://github.com/vada4367/tetris_no_std
[INFO] tweaked toml for git repo https://github.com/vada4367/tetris_no_std written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/vada4367/tetris_no_std 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" "+f781a78d815e6a304bf6061b8a8fa69d7ce8dfd5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+f781a78d815e6a304bf6061b8a8fa69d7ce8dfd5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4eca454211d8adccae9916007ccc6d5bd3ace550becfd8b00c096bed4adb04b8
[INFO] running `Command { std: "docker" "start" "-a" "4eca454211d8adccae9916007ccc6d5bd3ace550becfd8b00c096bed4adb04b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4eca454211d8adccae9916007ccc6d5bd3ace550becfd8b00c096bed4adb04b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4eca454211d8adccae9916007ccc6d5bd3ace550becfd8b00c096bed4adb04b8", kill_on_drop: false }`
[INFO] [stdout] 4eca454211d8adccae9916007ccc6d5bd3ace550becfd8b00c096bed4adb04b8
[ERROR] this task or one of its parent failed!
[ERROR] command failed: exit status: 1
[ERROR] note: run with `RUST_BACKTRACE=1` to display a backtrace.