[INFO] fetching crate max17048 0.1.0...
[INFO] testing max17048-0.1.0 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] extracting crate max17048 0.1.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate max17048 0.1.0 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-2/source/.cargo/config
[INFO] started tweaking crates.io crate max17048 0.1.0
[INFO] finished tweaking crates.io crate max17048 0.1.0
[INFO] tweaked toml for crates.io crate max17048 0.1.0 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2f3ea5346a8a34be541e11d914a608afee9f8af5a70fc461efdd524e27646bdd
[INFO] running `Command { std: "docker" "start" "-a" "2f3ea5346a8a34be541e11d914a608afee9f8af5a70fc461efdd524e27646bdd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2f3ea5346a8a34be541e11d914a608afee9f8af5a70fc461efdd524e27646bdd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2f3ea5346a8a34be541e11d914a608afee9f8af5a70fc461efdd524e27646bdd", kill_on_drop: false }`
[INFO] [stdout] 2f3ea5346a8a34be541e11d914a608afee9f8af5a70fc461efdd524e27646bdd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8be0d17bb44dac9b5d68812cbc6747675998ec8a8a362466de5ba2ca857fb89b
[INFO] running `Command { std: "docker" "start" "-a" "8be0d17bb44dac9b5d68812cbc6747675998ec8a8a362466de5ba2ca857fb89b", kill_on_drop: false }`
[INFO] [stderr]    Compiling nb v1.0.0
[INFO] [stderr]    Compiling void v1.0.2
[INFO] [stderr]    Compiling nb v0.1.3
[INFO] [stderr]    Compiling embedded-hal v0.2.6
[INFO] [stderr]    Compiling max17048 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.50s
[INFO] running `Command { std: "docker" "inspect" "8be0d17bb44dac9b5d68812cbc6747675998ec8a8a362466de5ba2ca857fb89b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8be0d17bb44dac9b5d68812cbc6747675998ec8a8a362466de5ba2ca857fb89b", kill_on_drop: false }`
[INFO] [stdout] 8be0d17bb44dac9b5d68812cbc6747675998ec8a8a362466de5ba2ca857fb89b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b0791adafec0a79819aa8a90085faf47f92536afbe2d1c9cf27ba082e9950f29
[INFO] running `Command { std: "docker" "start" "-a" "b0791adafec0a79819aa8a90085faf47f92536afbe2d1c9cf27ba082e9950f29", kill_on_drop: false }`
[INFO] [stderr]    Compiling vcell v0.1.3
[INFO] [stderr]    Compiling bitfield v0.13.2
[INFO] [stderr]    Compiling syn v1.0.81
[INFO] [stderr]    Compiling stable_deref_trait v1.2.0
[INFO] [stderr]    Compiling cortex-m v0.5.11
[INFO] [stderr]    Compiling stm32l4 v0.6.0
[INFO] [stderr]    Compiling r0 v0.2.2
[INFO] [stderr]    Compiling cortex-m-semihosting v0.3.7
[INFO] [stderr]    Compiling aligned v0.2.0
[INFO] [stderr]    Compiling typenum v1.14.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.32
[INFO] [stderr]    Compiling volatile-register v0.2.1
[INFO] [stderr]    Compiling cortex-m v0.7.3
[INFO] [stderr]    Compiling quote v1.0.10
[INFO] [stderr]    Compiling panic-semihosting v0.5.6
[INFO] [stderr]    Compiling generic-array v0.12.4
[INFO] [stderr]    Compiling generic-array v0.13.3
[INFO] [stderr]    Compiling generic-array v0.14.4
[INFO] [stderr]    Compiling as-slice v0.1.5
[INFO] [stderr]    Compiling aligned v0.3.5
[INFO] [stderr]    Compiling cortex-m v0.6.7
[INFO] [stderr]    Compiling cortex-m-rt-macros v0.6.15
[INFO] [stderr]    Compiling cortex-m-rt v0.6.15
[INFO] [stderr]    Compiling stm32l4xx-hal v0.3.6
[INFO] [stderr]    Compiling max17048 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: linking with `cc` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note: "cc" "-m64" "/opt/rustwide/target/debug/examples/version-01b280e7155dcbb5.version.83f0fbad-cgu.0.rcgu.o" "/opt/rustwide/target/debug/examples/version-01b280e7155dcbb5.version.83f0fbad-cgu.1.rcgu.o" "/opt/rustwide/target/debug/examples/version-01b280e7155dcbb5.version.83f0fbad-cgu.10.rcgu.o" "/opt/rustwide/target/debug/examples/version-01b280e7155dcbb5.version.83f0fbad-cgu.11.rcgu.o" "/opt/rustwide/target/debug/examples/version-01b280e7155dcbb5.version.83f0fbad-cgu.12.rcgu.o" "/opt/rustwide/target/debug/examples/version-01b280e7155dcbb5.version.83f0fbad-cgu.13.rcgu.o" "/opt/rustwide/target/debug/examples/version-01b280e7155dcbb5.version.83f0fbad-cgu.14.rcgu.o" "/opt/rustwide/target/debug/examples/version-01b280e7155dcbb5.version.83f0fbad-cgu.15.rcgu.o" "/opt/rustwide/target/debug/examples/version-01b280e7155dcbb5.version.83f0fbad-cgu.2.rcgu.o" "/opt/rustwide/target/debug/examples/version-01b280e7155dcbb5.version.83f0fbad-cgu.3.rcgu.o" "/opt/rustwide/target/debug/examples/version-01b280e7155dcbb5.version.83f0fbad-cgu.4.rcgu.o" "/opt/rustwide/target/debug/examples/version-01b280e7155dcbb5.version.83f0fbad-cgu.5.rcgu.o" "/opt/rustwide/target/debug/examples/version-01b280e7155dcbb5.version.83f0fbad-cgu.6.rcgu.o" "/opt/rustwide/target/debug/examples/version-01b280e7155dcbb5.version.83f0fbad-cgu.7.rcgu.o" "/opt/rustwide/target/debug/examples/version-01b280e7155dcbb5.version.83f0fbad-cgu.8.rcgu.o" "/opt/rustwide/target/debug/examples/version-01b280e7155dcbb5.version.83f0fbad-cgu.9.rcgu.o" "/opt/rustwide/target/debug/examples/version-01b280e7155dcbb5.2r6cb1l156qn0gy4.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/target/debug/build/cortex-m-rt-3291938499365e5f/out" "-L" "/opt/rustwide/target/debug/build/stm32l4-bffaf0053e981d61/out" "-L" "/opt/rustwide/rustup-home/toolchains/a77da2d454e6caa227a85b16410b95f93495e7e0/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libmax17048-deac429faec6737f.rlib" "/opt/rustwide/target/debug/deps/libstm32l4xx_hal-36ce575e04b4df7c.rlib" "/opt/rustwide/target/debug/deps/libcast-f75199d03773a303.rlib" "/opt/rustwide/target/debug/deps/libstm32l4-48f582b22e0f9c32.rlib" "/opt/rustwide/target/debug/deps/libpanic_semihosting-77932972f948d147.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/a77da2d454e6caa227a85b16410b95f93495e7e0/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-29e5e596e889a0aa.rlib" "/opt/rustwide/rustup-home/toolchains/a77da2d454e6caa227a85b16410b95f93495e7e0/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-1b145d9fcdc08832.rlib" "/opt/rustwide/rustup-home/toolchains/a77da2d454e6caa227a85b16410b95f93495e7e0/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-5b037ee6b77e2ff0.rlib" "/opt/rustwide/rustup-home/toolchains/a77da2d454e6caa227a85b16410b95f93495e7e0/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-9635a64fca0ebd28.rlib" "/opt/rustwide/rustup-home/toolchains/a77da2d454e6caa227a85b16410b95f93495e7e0/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-a7574eb9bb7a8fc5.rlib" "/opt/rustwide/rustup-home/toolchains/a77da2d454e6caa227a85b16410b95f93495e7e0/lib/rustlib/x86_64-unknown-linux-gnu/lib/libmemchr-f5fa1dc334dcaeeb.rlib" "/opt/rustwide/rustup-home/toolchains/a77da2d454e6caa227a85b16410b95f93495e7e0/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-6ee570a898e75ef0.rlib" "/opt/rustwide/rustup-home/toolchains/a77da2d454e6caa227a85b16410b95f93495e7e0/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-afb62f29a0815772.rlib" "/opt/rustwide/rustup-home/toolchains/a77da2d454e6caa227a85b16410b95f93495e7e0/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-a632746535fd9988.rlib" "/opt/rustwide/rustup-home/toolchains/a77da2d454e6caa227a85b16410b95f93495e7e0/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-25acc307bcb1d7b6.rlib" "/opt/rustwide/rustup-home/toolchains/a77da2d454e6caa227a85b16410b95f93495e7e0/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-377721a625f6ace7.rlib" "/opt/rustwide/rustup-home/toolchains/a77da2d454e6caa227a85b16410b95f93495e7e0/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-43c01431c8a4ee6f.rlib" "/opt/rustwide/rustup-home/toolchains/a77da2d454e6caa227a85b16410b95f93495e7e0/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-5f74725679453254.rlib" "/opt/rustwide/rustup-home/toolchains/a77da2d454e6caa227a85b16410b95f93495e7e0/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-2b35d8999819161d.rlib" "/opt/rustwide/rustup-home/toolchains/a77da2d454e6caa227a85b16410b95f93495e7e0/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-a81f2980c3f58cf2.rlib" "/opt/rustwide/rustup-home/toolchains/a77da2d454e6caa227a85b16410b95f93495e7e0/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-57b4679830289815.rlib" "/opt/rustwide/target/debug/deps/libcortex_m_semihosting-e3fb183baf3b6497.rlib" "/opt/rustwide/target/debug/deps/libcortex_m_rt-bb20d81572ec050a.rlib" "/opt/rustwide/target/debug/deps/libr0-d423ebdbaa344ba1.rlib" "/opt/rustwide/target/debug/deps/libcortex_m-f2108433a468760b.rlib" "/opt/rustwide/target/debug/deps/libcortex_m-6ae721a90a38d6ea.rlib" "/opt/rustwide/target/debug/deps/libcortex_m-03b08ea63ff3533d.rlib" "/opt/rustwide/target/debug/deps/libembedded_hal-7474192b4eca8d45.rlib" "/opt/rustwide/target/debug/deps/libvoid-7b6fd157ed8721ab.rlib" "/opt/rustwide/target/debug/deps/libnb-91329a06e902a2fc.rlib" "/opt/rustwide/target/debug/deps/libnb-80571a5b05fafda2.rlib" "/opt/rustwide/target/debug/deps/libaligned-e31216a00c5093a5.rlib" "/opt/rustwide/target/debug/deps/libas_slice-0a65114678a1fba6.rlib" "/opt/rustwide/target/debug/deps/libstable_deref_trait-89b097bf6028af67.rlib" "/opt/rustwide/target/debug/deps/libgeneric_array-01d4ddf615679157.rlib" "/opt/rustwide/target/debug/deps/libgeneric_array-0a46ebbc86ab8a92.rlib" "/opt/rustwide/target/debug/deps/libgeneric_array-660b7b2dd3d9b7c8.rlib" "/opt/rustwide/target/debug/deps/libtypenum-a068e508627c4989.rlib" "/opt/rustwide/target/debug/deps/libvolatile_register-239233c00f9d98d9.rlib" "/opt/rustwide/target/debug/deps/libvcell-1e9b370901327104.rlib" "/opt/rustwide/target/debug/deps/libbare_metal-67c2a0578e8220d8.rlib" "/opt/rustwide/target/debug/deps/libaligned-641c7fc2dfec9632.rlib" "/opt/rustwide/rustup-home/toolchains/a77da2d454e6caa227a85b16410b95f93495e7e0/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-2a6a2797f7a73818.rlib" "/opt/rustwide/rustup-home/toolchains/a77da2d454e6caa227a85b16410b95f93495e7e0/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-0e3656b1fda5fd7b.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/a77da2d454e6caa227a85b16410b95f93495e7e0/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-13b419dfbcf9c1f8.rlib" "-Wl,-Bdynamic" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-Wl,--eh-frame-hdr" "-Wl,-znoexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/a77da2d454e6caa227a85b16410b95f93495e7e0/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/examples/version-01b280e7155dcbb5" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro,-znow" "-nodefaultlibs"
[INFO] [stdout]   = note: /usr/bin/ld: /opt/rustwide/target/debug/examples/version-01b280e7155dcbb5.version.83f0fbad-cgu.12.rcgu.o: in function `cortex_m::interrupt::enable':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/cortex-m-0.7.3/src/interrupt.rs:48: undefined reference to `__cpsie'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/examples/version-01b280e7155dcbb5.version.83f0fbad-cgu.12.rcgu.o: in function `cortex_m::interrupt::disable':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/cortex-m-0.7.3/src/interrupt.rs:38: undefined reference to `__cpsid'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/examples/version-01b280e7155dcbb5.version.83f0fbad-cgu.15.rcgu.o: in function `cortex_m::register::primask::read':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/cortex-m-0.7.3/src/register/primask.rs:29: undefined reference to `__primask_r'
[INFO] [stdout]           collect2: error: ld returned 1 exit status
[INFO] [stdout]           
[INFO] [stdout]   = help: some `extern` functions couldn't be found; some native libraries may need to be installed or have their path specified
[INFO] [stdout]   = note: use the `-l` flag to specify native libraries to link
[INFO] [stdout]   = note: use the `cargo:rustc-link-lib` directive to specify the native libraries to link with Cargo (see https://doc.rust-lang.org/cargo/reference/build-scripts.html#cargorustc-link-libkindname)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `max17048` due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "b0791adafec0a79819aa8a90085faf47f92536afbe2d1c9cf27ba082e9950f29", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b0791adafec0a79819aa8a90085faf47f92536afbe2d1c9cf27ba082e9950f29", kill_on_drop: false }`
[INFO] [stdout] b0791adafec0a79819aa8a90085faf47f92536afbe2d1c9cf27ba082e9950f29