[INFO] cloning repository https://github.com/easymovrobotics/stm32l4
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/easymovrobotics/stm32l4" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Feasymovrobotics%2Fstm32l4", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Feasymovrobotics%2Fstm32l4'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b63be906ec7d4fcb3da5f5b8bb6ea4e971709a75
[INFO] checking easymovrobotics/stm32l4 against be3da1e8c043bb6f1f335463d3b1335cdf50b03c for pr-162597
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Feasymovrobotics%2Fstm32l4" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/easymovrobotics/stm32l4
[INFO] finished tweaking git repo https://github.com/easymovrobotics/stm32l4
[INFO] tweaked toml for git repo https://github.com/easymovrobotics/stm32l4 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/easymovrobotics/stm32l4 on toolchain be3da1e8c043bb6f1f335463d3b1335cdf50b03c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+be3da1e8c043bb6f1f335463d3b1335cdf50b03c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/easymovrobotics/stm32l4 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" "+be3da1e8c043bb6f1f335463d3b1335cdf50b03c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: explicit `package.readme` can be inferred
[INFO] [stderr]   --> Cargo.toml:34:1
[INFO] [stderr]    |
[INFO] [stderr] 34 | readme = "README.md"
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::manual_readme` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.readme`
[INFO] [stderr] warning: `stm32l4` (manifest) generated 1 warning
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[ERROR] error running command: no output for 300 seconds
[INFO] checking easymovrobotics/stm32l4 against be3da1e8c043bb6f1f335463d3b1335cdf50b03c for pr-162597
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Feasymovrobotics%2Fstm32l4" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/easymovrobotics/stm32l4
[INFO] finished tweaking git repo https://github.com/easymovrobotics/stm32l4
[INFO] tweaked toml for git repo https://github.com/easymovrobotics/stm32l4 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/easymovrobotics/stm32l4 on toolchain be3da1e8c043bb6f1f335463d3b1335cdf50b03c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+be3da1e8c043bb6f1f335463d3b1335cdf50b03c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/easymovrobotics/stm32l4 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" "+be3da1e8c043bb6f1f335463d3b1335cdf50b03c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: explicit `package.readme` can be inferred
[INFO] [stderr]   --> Cargo.toml:34:1
[INFO] [stderr]    |
[INFO] [stderr] 34 | readme = "README.md"
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::manual_readme` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.readme`
[INFO] [stderr] warning: `stm32l4` (manifest) generated 1 warning
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded critical-section v1.1.1
[INFO] [stderr]   Downloaded volatile-register v0.2.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:8683fc1fc2eb5c9ac98e0d076ab094b2ffac7f99da555d2b6a2e27f346de2ec7" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] ad83fb5506d0c2c5e93a35d9813979ec41c48f9e9d6eefdafc0057ec94aaf131
[INFO] running `Command { std: "docker" "start" "ad83fb5506d0c2c5e93a35d9813979ec41c48f9e9d6eefdafc0057ec94aaf131", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ad83fb5506d0c2c5e93a35d9813979ec41c48f9e9d6eefdafc0057ec94aaf131", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "ad83fb5506d0c2c5e93a35d9813979ec41c48f9e9d6eefdafc0057ec94aaf131" "/opt/rustwide/cargo-home/bin/cargo" "+be3da1e8c043bb6f1f335463d3b1335cdf50b03c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ad83fb5506d0c2c5e93a35d9813979ec41c48f9e9d6eefdafc0057ec94aaf131", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "ad83fb5506d0c2c5e93a35d9813979ec41c48f9e9d6eefdafc0057ec94aaf131" "/opt/rustwide/cargo-home/bin/cargo" "+be3da1e8c043bb6f1f335463d3b1335cdf50b03c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] warning: explicit `package.readme` can be inferred
[INFO] [stderr]   --> Cargo.toml:34:1
[INFO] [stderr]    |
[INFO] [stderr] 34 | readme = "README.md"
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::manual_readme` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.readme`
[INFO] [stderr] warning: `stm32l4` (manifest) generated 1 warning
[INFO] [stderr]    Compiling proc-macro2 v1.0.59
[INFO] [stderr]    Compiling cortex-m v0.7.7
[INFO] [stderr]     Checking nb v1.1.0
[INFO] [stderr]    Compiling cortex-m-rt v0.7.3
[INFO] [stderr]     Checking vcell v0.1.3
[INFO] [stderr]    Compiling stm32l4 v0.15.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking bitfield v0.13.2
[INFO] [stderr]     Checking critical-section v1.1.1
[INFO] [stderr]    Compiling bare-metal v0.2.5
[INFO] [stderr]     Checking nb v0.1.3
[INFO] [stderr]     Checking volatile-register v0.2.1
[INFO] [stderr]     Checking embedded-hal v0.2.7
[INFO] [stderr] error: failed to run custom build command for `stm32l4 v0.15.1 (/opt/rustwide/workdir)`
[INFO] [stderr] note: To improve backtraces for build dependencies, set the CARGO_PROFILE_DEV_BUILD_OVERRIDE_DEBUG=true environment variable to enable debug information generation.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/build/stm32l4/ebebde574e861534/out/build_script_build` (exit status: 101)
[INFO] [stderr]   --- stdout
[INFO] [stderr]   cargo:rustc-link-search=/opt/rustwide/target/debug/build/stm32l4/3d82a31dc67e51c9/out
[INFO] [stderr] 
[INFO] [stderr]   --- stderr
[INFO] [stderr] 
[INFO] [stderr]   thread 'main' (223) panicked at build.rs:26:18:
[INFO] [stderr]   No device features selected
[INFO] [stderr]   stack backtrace:
[INFO] [stderr]      0:     0x5d0e8fac9a81 - std[b86ef5264e9f7438]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stderr]                                  at /rustc/be3da1e8c043bb6f1f335463d3b1335cdf50b03c/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stderr]      1:     0x5d0e8fac9a81 - std[b86ef5264e9f7438]::backtrace_rs::backtrace::trace_unsynchronized::<std[b86ef5264e9f7438]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stderr]                                  at /rustc/be3da1e8c043bb6f1f335463d3b1335cdf50b03c/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stderr]      2:     0x5d0e8fac9a81 - std[b86ef5264e9f7438]::sys::backtrace::_print_fmt
[INFO] [stderr]                                  at /rustc/be3da1e8c043bb6f1f335463d3b1335cdf50b03c/library/std/src/sys/backtrace.rs:74:9
[INFO] [stderr]      3:     0x5d0e8fac9a81 - <<std[b86ef5264e9f7438]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a83cf561d8fc76d6]::fmt::Display>::fmt
[INFO] [stderr]                                  at /rustc/be3da1e8c043bb6f1f335463d3b1335cdf50b03c/library/std/src/sys/backtrace.rs:44:26
[INFO] [stderr]      4:     0x5d0e8fada31a - <core[a83cf561d8fc76d6]::fmt::rt::Argument>::fmt
[INFO] [stderr]                                  at /rustc/be3da1e8c043bb6f1f335463d3b1335cdf50b03c/library/core/src/fmt/rt.rs:152:76
[INFO] [stderr]      5:     0x5d0e8fada31a - core[a83cf561d8fc76d6]::fmt::write
[INFO] [stderr]      6:     0x5d0e8facd0dc - core[a83cf561d8fc76d6]::io::write::default_write_fmt::<std[b86ef5264e9f7438]::sys::stdio::unix::Stderr>
[INFO] [stderr]                                  at /rustc/be3da1e8c043bb6f1f335463d3b1335cdf50b03c/library/core/src/io/write.rs:402:11
[INFO] [stderr]      7:     0x5d0e8facd0dc - <std[b86ef5264e9f7438]::sys::stdio::unix::Stderr as core[a83cf561d8fc76d6]::io::write::Write>::write_fmt
[INFO] [stderr]                                  at /rustc/be3da1e8c043bb6f1f335463d3b1335cdf50b03c/library/core/src/io/write.rs:335:13
[INFO] [stderr]      8:     0x5d0e8fab2a46 - <std[b86ef5264e9f7438]::sys::backtrace::BacktraceLock>::print
[INFO] [stderr]                                  at /rustc/be3da1e8c043bb6f1f335463d3b1335cdf50b03c/library/std/src/sys/backtrace.rs:47:9
[INFO] [stderr]      9:     0x5d0e8fab2a46 - std[b86ef5264e9f7438]::panicking::default_hook::{closure#0}
[INFO] [stderr]                                  at /rustc/be3da1e8c043bb6f1f335463d3b1335cdf50b03c/library/std/src/panicking.rs:289:27
[INFO] [stderr]     10:     0x5d0e8fac5431 - std[b86ef5264e9f7438]::panicking::default_hook
[INFO] [stderr]                                  at /rustc/be3da1e8c043bb6f1f335463d3b1335cdf50b03c/library/std/src/panicking.rs:316:9
[INFO] [stderr]     11:     0x5d0e8fac55eb - std[b86ef5264e9f7438]::panicking::panic_with_hook
[INFO] [stderr]                                  at /rustc/be3da1e8c043bb6f1f335463d3b1335cdf50b03c/library/std/src/panicking.rs:811:13
[INFO] [stderr]     12:     0x5d0e8fab20dc - std[b86ef5264e9f7438]::panicking::begin_panic::<&str>::{closure#0}
[INFO] [stderr]                                  at /rustc/be3da1e8c043bb6f1f335463d3b1335cdf50b03c/library/std/src/panicking.rs:748:9
[INFO] [stderr]     13:     0x5d0e8faacd79 - std[b86ef5264e9f7438]::sys::backtrace::__rust_end_short_backtrace::<std[b86ef5264e9f7438]::panicking::begin_panic<&str>::{closure#0}, !>
[INFO] [stderr]                                  at /rustc/be3da1e8c043bb6f1f335463d3b1335cdf50b03c/library/std/src/sys/backtrace.rs:182:18
[INFO] [stderr]     14:     0x5d0e8faab78b - std[b86ef5264e9f7438]::panicking::begin_panic::<&str>
[INFO] [stderr]                                  at /rustc/be3da1e8c043bb6f1f335463d3b1335cdf50b03c/library/std/src/panicking.rs:747:5
[INFO] [stderr]     15:     0x5d0e8faa1150 - build_script_build[e7fb16ba35bbaa83]::main
[INFO] [stderr]     16:     0x5d0e8faa19a3 - <fn() as core[a83cf561d8fc76d6]::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]     17:     0x5d0e8faa0916 - std[b86ef5264e9f7438]::sys::backtrace::__rust_begin_short_backtrace::<fn(), ()>
[INFO] [stderr]     18:     0x5d0e8faa0a39 - std[b86ef5264e9f7438]::rt::lang_start::<()>::{closure#0}
[INFO] [stderr]     19:     0x5d0e8fac4bd8 - <&dyn core[a83cf561d8fc76d6]::ops::function::Fn<(), Output = i32> + core[a83cf561d8fc76d6]::marker::Sync + core[a83cf561d8fc76d6]::panic::unwind_safe::RefUnwindSafe as core[a83cf561d8fc76d6]::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]                                  at /rustc/be3da1e8c043bb6f1f335463d3b1335cdf50b03c/library/core/src/ops/function.rs:287:21
[INFO] [stderr]     20:     0x5d0e8fac4bd8 - std[b86ef5264e9f7438]::panicking::catch_unwind::do_call::<&dyn core[a83cf561d8fc76d6]::ops::function::Fn<(), Output = i32> + core[a83cf561d8fc76d6]::marker::Sync + core[a83cf561d8fc76d6]::panic::unwind_safe::RefUnwindSafe, i32>
[INFO] [stderr]                                  at /rustc/be3da1e8c043bb6f1f335463d3b1335cdf50b03c/library/std/src/panicking.rs:573:43
[INFO] [stderr]     21:     0x5d0e8fac4bd8 - std[b86ef5264e9f7438]::panicking::catch_unwind::<i32, &dyn core[a83cf561d8fc76d6]::ops::function::Fn<(), Output = i32> + core[a83cf561d8fc76d6]::marker::Sync + core[a83cf561d8fc76d6]::panic::unwind_safe::RefUnwindSafe>
[INFO] [stderr]                                  at /rustc/be3da1e8c043bb6f1f335463d3b1335cdf50b03c/library/std/src/panicking.rs:541:19
[INFO] [stderr]     22:     0x5d0e8fac4bd8 - std[b86ef5264e9f7438]::panic::catch_unwind::<&dyn core[a83cf561d8fc76d6]::ops::function::Fn<(), Output = i32> + core[a83cf561d8fc76d6]::marker::Sync + core[a83cf561d8fc76d6]::panic::unwind_safe::RefUnwindSafe, i32>
[INFO] [stderr]                                  at /rustc/be3da1e8c043bb6f1f335463d3b1335cdf50b03c/library/std/src/panic.rs:359:14
[INFO] [stderr]     23:     0x5d0e8fac4bd8 - std[b86ef5264e9f7438]::rt::lang_start_internal::{closure#0}
[INFO] [stderr]                                  at /rustc/be3da1e8c043bb6f1f335463d3b1335cdf50b03c/library/std/src/rt.rs:175:24
[INFO] [stderr]     24:     0x5d0e8fac4bd8 - std[b86ef5264e9f7438]::panicking::catch_unwind::do_call::<std[b86ef5264e9f7438]::rt::lang_start_internal::{closure#0}, isize>
[INFO] [stderr]                                  at /rustc/be3da1e8c043bb6f1f335463d3b1335cdf50b03c/library/std/src/panicking.rs:573:43
[INFO] [stderr]     25:     0x5d0e8fac4bd8 - std[b86ef5264e9f7438]::panicking::catch_unwind::<isize, std[b86ef5264e9f7438]::rt::lang_start_internal::{closure#0}>
[INFO] [stderr]                                  at /rustc/be3da1e8c043bb6f1f335463d3b1335cdf50b03c/library/std/src/panicking.rs:541:19
[INFO] [stderr]     26:     0x5d0e8fac4bd8 - std[b86ef5264e9f7438]::panic::catch_unwind::<std[b86ef5264e9f7438]::rt::lang_start_internal::{closure#0}, isize>
[INFO] [stderr]                                  at /rustc/be3da1e8c043bb6f1f335463d3b1335cdf50b03c/library/std/src/panic.rs:359:14
[INFO] [stderr]     27:     0x5d0e8fac4bd8 - std[b86ef5264e9f7438]::rt::lang_start_internal
[INFO] [stderr]                                  at /rustc/be3da1e8c043bb6f1f335463d3b1335cdf50b03c/library/std/src/rt.rs:171:5
[INFO] [stderr]     28:     0x5d0e8faa08b1 - std[b86ef5264e9f7438]::rt::lang_start::<()>
[INFO] [stderr]     29:     0x5d0e8faa19e5 - main
[INFO] [stderr]     30:     0x7c34b930b601 - <unknown>
[INFO] [stderr]     31:     0x7c34b930b718 - __libc_start_main
[INFO] [stderr]     32:     0x5d0e8faa0535 - _start
[INFO] [stderr]     33:                0x0 - <unknown>
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "ad83fb5506d0c2c5e93a35d9813979ec41c48f9e9d6eefdafc0057ec94aaf131", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ad83fb5506d0c2c5e93a35d9813979ec41c48f9e9d6eefdafc0057ec94aaf131", kill_on_drop: false }`
[INFO] [stdout] ad83fb5506d0c2c5e93a35d9813979ec41c48f9e9d6eefdafc0057ec94aaf131
