[INFO] fetching crate pros-core 0.1.2...
[INFO] testing pros-core-0.1.2 against try#0abe69e6c16114311cc2700e972492e64d69c28f for pr-154065-1
[INFO] extracting crate pros-core 0.1.2 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate pros-core 0.1.2
[INFO] finished tweaking crates.io crate pros-core 0.1.2
[INFO] tweaked toml for crates.io crate pros-core 0.1.2 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate pros-core 0.1.2 on toolchain 0abe69e6c16114311cc2700e972492e64d69c28f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "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" "+0abe69e6c16114311cc2700e972492e64d69c28f" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 18 packages to latest compatible versions
[INFO] [stderr]       Adding snafu v0.8.9 (available: v0.9.0)
[INFO] [stderr]       Adding spin v0.9.8 (available: v0.10.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 91e49788c646b57af931083d051ce4e9bee4ebdf57792f28deaa7648cc05acae
[INFO] running `Command { std: "docker" "start" "-a" "91e49788c646b57af931083d051ce4e9bee4ebdf57792f28deaa7648cc05acae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "91e49788c646b57af931083d051ce4e9bee4ebdf57792f28deaa7648cc05acae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "91e49788c646b57af931083d051ce4e9bee4ebdf57792f28deaa7648cc05acae", kill_on_drop: false }`
[INFO] [stdout] 91e49788c646b57af931083d051ce4e9bee4ebdf57792f28deaa7648cc05acae
[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_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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c010e60c11f0d207e8a7f8ffe43ef132847937e1b85535a1be2647afe864cc2b
[INFO] running `Command { std: "docker" "start" "-a" "c010e60c11f0d207e8a7f8ffe43ef132847937e1b85535a1be2647afe864cc2b", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.8.0
[INFO] [stderr]    Compiling pros-sys v0.8.1
[INFO] [stderr]    Compiling spin v0.9.8
[INFO] [stderr]    Compiling snafu-derive v0.8.9
[INFO] [stderr]    Compiling no_std_io v0.6.0
[INFO] [stderr]    Compiling snafu v0.8.9
[INFO] [stderr]    Compiling pros-core v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: the feature `error_in_core` has been stable since 1.81.0 and no longer requires an attribute to enable
[INFO] [stdout]   --> src/lib.rs:13:12
[INFO] [stdout]    |
[INFO] [stdout] 13 | #![feature(error_in_core)]
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(stable_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]   --> src/task/local.rs:97:32
[INFO] [stdout]    |
[INFO] [stdout] 97 |     fn index(&'static self) -> &usize {
[INFO] [stdout]    |               -------          ^^^^^^ the same lifetime is elided here
[INFO] [stdout]    |               |
[INFO] [stdout]    |               the lifetime is named here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: consistently use `'static`
[INFO] [stdout]    |
[INFO] [stdout] 97 |     fn index(&'static self) -> &'static usize {
[INFO] [stdout]    |                                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.20s
[INFO] running `Command { std: "docker" "inspect" "c010e60c11f0d207e8a7f8ffe43ef132847937e1b85535a1be2647afe864cc2b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c010e60c11f0d207e8a7f8ffe43ef132847937e1b85535a1be2647afe864cc2b", kill_on_drop: false }`
[INFO] [stdout] c010e60c11f0d207e8a7f8ffe43ef132847937e1b85535a1be2647afe864cc2b
[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_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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 941bc6cb81b7cf8281bd136a8391dcc78a00026b8092b839b056408b8d30283a
[INFO] running `Command { std: "docker" "start" "-a" "941bc6cb81b7cf8281bd136a8391dcc78a00026b8092b839b056408b8d30283a", kill_on_drop: false }`
[INFO] [stdout] warning: the feature `error_in_core` has been stable since 1.81.0 and no longer requires an attribute to enable
[INFO] [stdout]   --> src/lib.rs:13:12
[INFO] [stdout]    |
[INFO] [stdout] 13 | #![feature(error_in_core)]
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(stable_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]   --> src/task/local.rs:97:32
[INFO] [stdout]    |
[INFO] [stdout] 97 |     fn index(&'static self) -> &usize {
[INFO] [stdout]    |               -------          ^^^^^^ the same lifetime is elided here
[INFO] [stdout]    |               |
[INFO] [stdout]    |               the lifetime is named here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: consistently use `'static`
[INFO] [stdout]    |
[INFO] [stdout] 97 |     fn index(&'static self) -> &'static usize {
[INFO] [stdout]    |                                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling pros-core v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: the feature `error_in_core` has been stable since 1.81.0 and no longer requires an attribute to enable
[INFO] [stdout]   --> src/lib.rs:13:12
[INFO] [stdout]    |
[INFO] [stdout] 13 | #![feature(error_in_core)]
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(stable_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]   --> src/task/local.rs:97:32
[INFO] [stdout]    |
[INFO] [stdout] 97 |     fn index(&'static self) -> &usize {
[INFO] [stdout]    |               -------          ^^^^^^ the same lifetime is elided here
[INFO] [stdout]    |               |
[INFO] [stdout]    |               the lifetime is named here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: consistently use `'static`
[INFO] [stdout]    |
[INFO] [stdout] 97 |     fn index(&'static self) -> &'static usize {
[INFO] [stdout]    |                                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `pros-core` (lib test) due to 1 previous error; 2 warnings emitted
[INFO] [stdout] error: linking with `cc` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note:  "cc" "-m64" "/opt/rustwide/target/debug/deps/rustcpXXwku/symbols.o" "<2 object files omitted>" "-Wl,--as-needed" "-Wl,-Bstatic" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib/{libtest-*,libgetopts-*,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/{libpros_sys-64825c064f7f8b50,libspin-6aca1d391314f776,liblock_api-ec1e77aca18a533b,libscopeguard-d52bd00767847e44,libno_std_io-3a67e04ca6bfbea0,libsnafu-b8323f76d6060592}.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" "/opt/rustwide/target/debug/deps/rustcpXXwku/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-0.8.1/link" "-L" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/pros_core-d790093cf9781dbb" "-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-0.8.1/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-0.8.1/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-0.8.1/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-0.8.1/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-0.8.1/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-0.8.1/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-0.8.1/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-0.8.1/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-0.8.1/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-0.8.1/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-0.8.1/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-0.8.1/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-0.8.1/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-0.8.1/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-0.8.1/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-0.8.1/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-0.8.1/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-0.8.1/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-0.8.1/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-0.8.1/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] running `Command { std: "docker" "inspect" "941bc6cb81b7cf8281bd136a8391dcc78a00026b8092b839b056408b8d30283a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "941bc6cb81b7cf8281bd136a8391dcc78a00026b8092b839b056408b8d30283a", kill_on_drop: false }`
[INFO] [stdout] 941bc6cb81b7cf8281bd136a8391dcc78a00026b8092b839b056408b8d30283a
