[INFO] fetching crate pros-async 0.2.0...
[INFO] testing pros-async-0.2.0 against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1
[INFO] extracting crate pros-async 0.2.0 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate pros-async 0.2.0
[INFO] finished tweaking crates.io crate pros-async 0.2.0
[INFO] tweaked toml for crates.io crate pros-async 0.2.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate pros-async 0.2.0 on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 31 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded pros-core v0.1.1
[INFO] [stderr]   Downloaded dlmalloc v0.2.11
[INFO] [stderr]   Downloaded pros-sys v0.8.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 95c1d0b3a56d8dd8367ed6f71f74491819a1ffc923f9e5c9b65d162ec01d2cf3
[INFO] running `Command { std: "docker" "start" "-a" "95c1d0b3a56d8dd8367ed6f71f74491819a1ffc923f9e5c9b65d162ec01d2cf3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "95c1d0b3a56d8dd8367ed6f71f74491819a1ffc923f9e5c9b65d162ec01d2cf3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "95c1d0b3a56d8dd8367ed6f71f74491819a1ffc923f9e5c9b65d162ec01d2cf3", kill_on_drop: false }`
[INFO] [stdout] 95c1d0b3a56d8dd8367ed6f71f74491819a1ffc923f9e5c9b65d162ec01d2cf3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e465a6fd012213f6447cd8119819338e5693567755c53e229f31491b93f334e6
[INFO] running `Command { std: "docker" "start" "-a" "e465a6fd012213f6447cd8119819338e5693567755c53e229f31491b93f334e6", kill_on_drop: false }`
[INFO] [stderr]    Compiling pros-sys v0.8.0
[INFO] [stderr]    Compiling memchr v2.7.5
[INFO] [stderr]    Compiling async-task v4.7.1
[INFO] [stderr]    Compiling waker-fn v1.2.0
[INFO] [stderr]    Compiling snafu-derive v0.8.8
[INFO] [stderr]    Compiling no_std_io v0.6.0
[INFO] [stderr]    Compiling snafu v0.8.8
[INFO] [stderr]    Compiling pros-core v0.1.1
[INFO] [stderr]    Compiling pros-async v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.41s
[INFO] running `Command { std: "docker" "inspect" "e465a6fd012213f6447cd8119819338e5693567755c53e229f31491b93f334e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e465a6fd012213f6447cd8119819338e5693567755c53e229f31491b93f334e6", kill_on_drop: false }`
[INFO] [stdout] e465a6fd012213f6447cd8119819338e5693567755c53e229f31491b93f334e6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b45daf21d64c92983c91d0cf840c4e522c90b489b96fc99be552ce3b7daa8800
[INFO] running `Command { std: "docker" "start" "-a" "b45daf21d64c92983c91d0cf840c4e522c90b489b96fc99be552ce3b7daa8800", kill_on_drop: false }`
[INFO] [stderr]    Compiling pros-async v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: linking with `cc` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note:  "cc" "-m64" "/tmp/rustcT17d05/symbols.o" "<2 object files omitted>" "-Wl,--as-needed" "-Wl,-Bstatic" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib/{libtest-*,libgetopts-*,libunicode_width-*,librustc_std_workspace_std-*,libstd-*,libpanic_unwind-*,libobject-*,libmemchr-*,libaddr2line-*,libgimli-*,libcfg_if-*,librustc_demangle-*,libstd_detect-*,libhashbrown-*,librustc_std_workspace_alloc-*,libminiz_oxide-*,libadler2-*,libunwind-*,liblibc-*,librustc_std_workspace_core-*}.rlib" "/opt/rustwide/target/debug/deps/{libwaker_fn-6a297a1ea9bc1088,libpros_core-5d14c665596069f1,libpros_sys-33e776bc29148993,libspin-a7074d2123874c66,liblock_api-0826b5028eacedf5,libscopeguard-d52bd00767847e44,libno_std_io-85fedb2954f6bd1b,libsnafu-602c4f83feb9fe81,libasync_task-b1fe5a8695e4d53e}.rlib" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib/{liballoc-*,libcore-*,libcompiler_builtins-*}.rlib" "-Wl,-Bdynamic" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-L" "/tmp/rustcT17d05/raw-dylibs" "-B<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/bin/gcc-ld" "-fuse-ld=lld" "-Wl,--eh-frame-hdr" "-Wl,-z,noexecstack" "-L" "/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/pros-sys-0.8.0/link" "-L" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/pros_async-5ac80912c06bf977" "-Wl,--gc-sections" "-pie" "-Wl,-z,relro,-z,now" "-nodefaultlibs"
[INFO] [stdout]   = note: some arguments are omitted. use `--verbose` to show all linker arguments
[INFO] [stdout]   = note: rust-lld: error: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/pros-sys-0.8.0/link/libc.a(lib_a-a64l.o) is incompatible with elf64-x86-64
[INFO] [stdout]           rust-lld: error: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/pros-sys-0.8.0/link/libc.a(lib_a-abort.o) is incompatible with elf64-x86-64
[INFO] [stdout]           rust-lld: error: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/pros-sys-0.8.0/link/libc.a(lib_a-abs.o) is incompatible with elf64-x86-64
[INFO] [stdout]           rust-lld: error: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/pros-sys-0.8.0/link/libc.a(lib_a-access.o) is incompatible with elf64-x86-64
[INFO] [stdout]           rust-lld: error: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/pros-sys-0.8.0/link/libc.a(lib_a-__adjust.o) is incompatible with elf64-x86-64
[INFO] [stdout]           rust-lld: error: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/pros-sys-0.8.0/link/libc.a(lib_a-aeabi_atexit.o) is incompatible with elf64-x86-64
[INFO] [stdout]           rust-lld: error: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/pros-sys-0.8.0/link/libc.a(lib_a-aeabi_memclr.o) is incompatible with elf64-x86-64
[INFO] [stdout]           rust-lld: error: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/pros-sys-0.8.0/link/libc.a(lib_a-aeabi_memcpy-armv7a.o) is incompatible with elf64-x86-64
[INFO] [stdout]           rust-lld: error: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/pros-sys-0.8.0/link/libc.a(lib_a-aeabi_memcpy.o) is incompatible with elf64-x86-64
[INFO] [stdout]           rust-lld: error: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/pros-sys-0.8.0/link/libc.a(lib_a-aeabi_memmove.o) is incompatible with elf64-x86-64
[INFO] [stdout]           rust-lld: error: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/pros-sys-0.8.0/link/libc.a(lib_a-aeabi_memmove-soft.o) is incompatible with elf64-x86-64
[INFO] [stdout]           rust-lld: error: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/pros-sys-0.8.0/link/libc.a(lib_a-aeabi_memset.o) is incompatible with elf64-x86-64
[INFO] [stdout]           rust-lld: error: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/pros-sys-0.8.0/link/libc.a(lib_a-aeabi_memset-soft.o) is incompatible with elf64-x86-64
[INFO] [stdout]           rust-lld: error: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/pros-sys-0.8.0/link/libc.a(lib_a-aligned_alloc.o) is incompatible with elf64-x86-64
[INFO] [stdout]           rust-lld: error: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/pros-sys-0.8.0/link/libc.a(lib_a-arc4random.o) is incompatible with elf64-x86-64
[INFO] [stdout]           rust-lld: error: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/pros-sys-0.8.0/link/libc.a(lib_a-arc4random_uniform.o) is incompatible with elf64-x86-64
[INFO] [stdout]           rust-lld: error: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/pros-sys-0.8.0/link/libc.a(lib_a-argz_add.o) is incompatible with elf64-x86-64
[INFO] [stdout]           rust-lld: error: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/pros-sys-0.8.0/link/libc.a(lib_a-argz_add_sep.o) is incompatible with elf64-x86-64
[INFO] [stdout]           rust-lld: error: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/pros-sys-0.8.0/link/libc.a(lib_a-argz_append.o) is incompatible with elf64-x86-64
[INFO] [stdout]           rust-lld: error: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/pros-sys-0.8.0/link/libc.a(lib_a-argz_count.o) is incompatible with elf64-x86-64
[INFO] [stdout]           rust-lld: error: too many errors emitted, stopping now (use --error-limit=0 to see all errors)
[INFO] [stdout]           collect2: error: ld returned 1 exit status
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `pros-async` (lib test) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "b45daf21d64c92983c91d0cf840c4e522c90b489b96fc99be552ce3b7daa8800", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b45daf21d64c92983c91d0cf840c4e522c90b489b96fc99be552ce3b7daa8800", kill_on_drop: false }`
[INFO] [stdout] b45daf21d64c92983c91d0cf840c4e522c90b489b96fc99be552ce3b7daa8800