[INFO] cloning repository https://github.com/karthickai/bootloader
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/karthickai/bootloader" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkarthickai%2Fbootloader", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkarthickai%2Fbootloader'...
[INFO] [stderr] error: copy-fd: write returned: No space left on device
[INFO] [stderr] fatal: cannot copy '/usr/share/git-core/templates/hooks/sendemail-validate.sample' to '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkarthickai%2Fbootloader/hooks/sendemail-validate.sample': No space left on device
[WARN] Retrying crate fetch in 3 seconds (attempt 1)
[INFO] cloning repository https://github.com/karthickai/bootloader
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/karthickai/bootloader" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkarthickai%2Fbootloader", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkarthickai%2Fbootloader'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c6c851f5731d277d3bfb7cc5e82edea518159a4e
[INFO] checking karthickai/bootloader against master#01706e1a34c87656fcbfce198608f4cd2ac6461a for pr-135272
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkarthickai%2Fbootloader" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/karthickai/bootloader on toolchain 01706e1a34c87656fcbfce198608f4cd2ac6461a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+01706e1a34c87656fcbfce198608f4cd2ac6461a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-5-tc1/source/.cargo/config
[INFO] started tweaking git repo https://github.com/karthickai/bootloader
[INFO] finished tweaking git repo https://github.com/karthickai/bootloader
[INFO] tweaked toml for git repo https://github.com/karthickai/bootloader written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/karthickai/bootloader 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" "+01706e1a34c87656fcbfce198608f4cd2ac6461a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Updating git repository `https://github.com/stm32-rs/stm32f7xx-hal.git`
[INFO] [stderr]      Locking 1 package to latest compatible version
[INFO] [stderr]       Adding stm32f7xx-hal v0.1.0 (https://github.com/stm32-rs/stm32f7xx-hal.git?branch=master#a66f6d2b)
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded micromath v1.0.0
[INFO] [stderr]   Downloaded stm32f7 v0.9.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:819108c5571ea2e421544af4d832f968d213c87fbe3707a016657f43d2f853bc" "/opt/rustwide/cargo-home/bin/cargo" "+01706e1a34c87656fcbfce198608f4cd2ac6461a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ba8f416be08282d281fa2c4b457c998eb039eae474fe6f4a5ea5a89a324e9252
[INFO] running `Command { std: "docker" "start" "-a" "ba8f416be08282d281fa2c4b457c998eb039eae474fe6f4a5ea5a89a324e9252", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ba8f416be08282d281fa2c4b457c998eb039eae474fe6f4a5ea5a89a324e9252", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ba8f416be08282d281fa2c4b457c998eb039eae474fe6f4a5ea5a89a324e9252", kill_on_drop: false }`
[INFO] [stdout] ba8f416be08282d281fa2c4b457c998eb039eae474fe6f4a5ea5a89a324e9252
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:819108c5571ea2e421544af4d832f968d213c87fbe3707a016657f43d2f853bc" "/opt/rustwide/cargo-home/bin/cargo" "+01706e1a34c87656fcbfce198608f4cd2ac6461a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7537c44bd04508bd39b6789dfb1ad2ffa974889c9f6a81b7f7125fc45e892ffd
[INFO] running `Command { std: "docker" "start" "-a" "7537c44bd04508bd39b6789dfb1ad2ffa974889c9f6a81b7f7125fc45e892ffd", kill_on_drop: false }`
[INFO] [stderr]    Compiling semver-parser v0.7.0
[INFO] [stderr]    Compiling typenum v1.12.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.17
[INFO] [stderr]    Compiling unicode-xid v0.2.0
[INFO] [stderr]    Compiling cortex-m v0.6.2
[INFO] [stderr]    Compiling syn v1.0.29
[INFO] [stderr]     Checking stable_deref_trait v1.1.1
[INFO] [stderr]     Checking vcell v0.1.2
[INFO] [stderr]    Compiling cortex-m-rt v0.6.12
[INFO] [stderr]    Compiling stm32f7 v0.9.0
[INFO] [stderr]     Checking r0 v0.2.2
[INFO] [stderr]     Checking void v1.0.2
[INFO] [stderr]     Checking nb v0.1.2
[INFO] [stderr]     Checking micromath v1.0.0
[INFO] [stderr]    Compiling cortex-m-semihosting v0.3.5
[INFO] [stderr]     Checking panic-halt v0.2.0
[INFO] [stderr]     Checking volatile-register v0.2.0
[INFO] [stderr]     Checking embedded-hal v0.2.3
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]    Compiling rustc_version v0.2.3
[INFO] [stderr] rustc-LLVM ERROR: IO failure on output stream: No space left on device
[INFO] [stderr] error: failed to run custom build command for `typenum v1.12.0`
[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/typenum-889544f3bd316b77/build-script-main` (exit status: 101)
[INFO] [stderr]   --- stdout
[INFO] [stderr]   cargo:rustc-env=TYPENUM_BUILD_CONSTS=/opt/rustwide/target/debug/build/typenum-a7bdfffc320b6075/out/consts.rs
[INFO] [stderr] 
[INFO] [stderr]   --- stderr
[INFO] [stderr] 
[INFO] [stderr]   thread 'main' panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/typenum-1.12.0/build/main.rs:181:26:
[INFO] [stderr]   called `Result::unwrap()` on an `Err` value: Os { code: 28, kind: StorageFull, message: "No space left on device" }
[INFO] [stderr]   stack backtrace:
[INFO] [stderr]      0:     0x640f5d9aa52a - std::backtrace_rs::backtrace::libunwind::trace::hfcc25886faea4702
[INFO] [stderr]                                  at /rustc/01706e1a34c87656fcbfce198608f4cd2ac6461a/library/std/src/../../backtrace/src/backtrace/libunwind.rs:116:5
[INFO] [stderr]      1:     0x640f5d9aa52a - std::backtrace_rs::backtrace::trace_unsynchronized::h4aa88f945c02f327
[INFO] [stderr]                                  at /rustc/01706e1a34c87656fcbfce198608f4cd2ac6461a/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stderr]      2:     0x640f5d9aa52a - std::sys::backtrace::_print_fmt::hca3b0f7c0100617e
[INFO] [stderr]                                  at /rustc/01706e1a34c87656fcbfce198608f4cd2ac6461a/library/std/src/sys/backtrace.rs:66:9
[INFO] [stderr]      3:     0x640f5d9aa52a - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h758bd2d67d463800
[INFO] [stderr]                                  at /rustc/01706e1a34c87656fcbfce198608f4cd2ac6461a/library/std/src/sys/backtrace.rs:39:26
[INFO] [stderr]      4:     0x640f5d9c7b33 - core::fmt::rt::Argument::fmt::h433f6e38e74394db
[INFO] [stderr]                                  at /rustc/01706e1a34c87656fcbfce198608f4cd2ac6461a/library/core/src/fmt/rt.rs:177:76
[INFO] [stderr]      5:     0x640f5d9c7b33 - core::fmt::write::hbc64194c4b3e5edf
[INFO] [stderr]                                  at /rustc/01706e1a34c87656fcbfce198608f4cd2ac6461a/library/core/src/fmt/mod.rs:1440:21
[INFO] [stderr]      6:     0x640f5d9a79b3 - std::io::Write::write_fmt::h3d58bafe61f2603b
[INFO] [stderr]                                  at /rustc/01706e1a34c87656fcbfce198608f4cd2ac6461a/library/std/src/io/mod.rs:1888:15
[INFO] [stderr]      7:     0x640f5d9aa372 - std::sys::backtrace::BacktraceLock::print::h845d5bf9cd557926
[INFO] [stderr]                                  at /rustc/01706e1a34c87656fcbfce198608f4cd2ac6461a/library/std/src/sys/backtrace.rs:42:9
[INFO] [stderr]      8:     0x640f5d9ab2bf - std::panicking::default_hook::{{closure}}::hda1c0222ced320a1
[INFO] [stderr]                                  at /rustc/01706e1a34c87656fcbfce198608f4cd2ac6461a/library/std/src/panicking.rs:298:22
[INFO] [stderr]      9:     0x640f5d9ab12a - std::panicking::default_hook::h7fb3bc8dc4041e00
[INFO] [stderr]                                  at /rustc/01706e1a34c87656fcbfce198608f4cd2ac6461a/library/std/src/panicking.rs:325:9
[INFO] [stderr]     10:     0x640f5d9abb92 - std::panicking::rust_panic_with_hook::h17aa8302747344b7
[INFO] [stderr]                                  at /rustc/01706e1a34c87656fcbfce198608f4cd2ac6461a/library/std/src/panicking.rs:831:13
[INFO] [stderr]     11:     0x640f5d9aba2a - std::panicking::begin_panic_handler::{{closure}}::h810d0fcdf562c85b
[INFO] [stderr]                                  at /rustc/01706e1a34c87656fcbfce198608f4cd2ac6461a/library/std/src/panicking.rs:704:13
[INFO] [stderr]     12:     0x640f5d9aaa29 - std::sys::backtrace::__rust_end_short_backtrace::h9a23b03b907c7056
[INFO] [stderr]                                  at /rustc/01706e1a34c87656fcbfce198608f4cd2ac6461a/library/std/src/sys/backtrace.rs:168:18
[INFO] [stderr]     13:     0x640f5d9ab6bd - rust_begin_unwind
[INFO] [stderr]                                  at /rustc/01706e1a34c87656fcbfce198608f4cd2ac6461a/library/std/src/panicking.rs:695:5
[INFO] [stderr]     14:     0x640f5d9c6d60 - core::panicking::panic_fmt::h446b8896ec2e1dfd
[INFO] [stderr]                                  at /rustc/01706e1a34c87656fcbfce198608f4cd2ac6461a/library/core/src/panicking.rs:75:14
[INFO] [stderr]     15:     0x640f5d9c7106 - core::result::unwrap_failed::hbc86fe6d5ce4c102
[INFO] [stderr]                                  at /rustc/01706e1a34c87656fcbfce198608f4cd2ac6461a/library/core/src/result.rs:1704:5
[INFO] [stderr]     16:     0x640f5d97fd7f - build_script_main::main::hc61338b29f15838f
[INFO] [stderr]     17:     0x640f5d988223 - core::ops::function::FnOnce::call_once::hbc6e46aa069432ca
[INFO] [stderr]     18:     0x640f5d985a56 - std::sys::backtrace::__rust_begin_short_backtrace::hd380cdc5f9e35864
[INFO] [stderr]     19:     0x640f5d987e39 - std::rt::lang_start::{{closure}}::hefab2af32b64910d
[INFO] [stderr]     20:     0x640f5d9a4960 - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::hb75b25a9deb894f8
[INFO] [stderr]                                  at /rustc/01706e1a34c87656fcbfce198608f4cd2ac6461a/library/core/src/ops/function.rs:284:13
[INFO] [stderr]     21:     0x640f5d9a4960 - std::panicking::try::do_call::h31d65dd9cb8cd709
[INFO] [stderr]                                  at /rustc/01706e1a34c87656fcbfce198608f4cd2ac6461a/library/std/src/panicking.rs:587:40
[INFO] [stderr]     22:     0x640f5d9a4960 - std::panicking::try::hb2fff03fd4561ba9
[INFO] [stderr]                                  at /rustc/01706e1a34c87656fcbfce198608f4cd2ac6461a/library/std/src/panicking.rs:550:19
[INFO] [stderr]     23:     0x640f5d9a4960 - std::panic::catch_unwind::h1bad3b9172e2cade
[INFO] [stderr]                                  at /rustc/01706e1a34c87656fcbfce198608f4cd2ac6461a/library/std/src/panic.rs:358:14
[INFO] [stderr]     24:     0x640f5d9a4960 - std::rt::lang_start_internal::{{closure}}::h4297fab0696e4a4d
[INFO] [stderr]                                  at /rustc/01706e1a34c87656fcbfce198608f4cd2ac6461a/library/std/src/rt.rs:163:24
[INFO] [stderr]     25:     0x640f5d9a4960 - std::panicking::try::do_call::h7c30135532fa92c9
[INFO] [stderr]                                  at /rustc/01706e1a34c87656fcbfce198608f4cd2ac6461a/library/std/src/panicking.rs:587:40
[INFO] [stderr]     26:     0x640f5d9a4960 - std::panicking::try::h67f4be17fb5939b7
[INFO] [stderr]                                  at /rustc/01706e1a34c87656fcbfce198608f4cd2ac6461a/library/std/src/panicking.rs:550:19
[INFO] [stderr]     27:     0x640f5d9a4960 - std::panic::catch_unwind::h351dee52508a8053
[INFO] [stderr]                                  at /rustc/01706e1a34c87656fcbfce198608f4cd2ac6461a/library/std/src/panic.rs:358:14
[INFO] [stderr]     28:     0x640f5d9a4960 - std::rt::lang_start_internal::h09bc65ed152e2db5
[INFO] [stderr]                                  at /rustc/01706e1a34c87656fcbfce198608f4cd2ac6461a/library/std/src/rt.rs:159:5
[INFO] [stderr]     29:     0x640f5d987e21 - std::rt::lang_start::h7be6a2dc3ab58089
[INFO] [stderr]     30:     0x640f5d9804f5 - main
[INFO] [stderr]     31:     0x73ab67013d90 - <unknown>
[INFO] [stderr]     32:     0x73ab67013e40 - __libc_start_main
[INFO] [stderr]     33:     0x640f5d973445 - _start
[INFO] [stderr]     34:                0x0 - <unknown>
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `rustc_version` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   No space left on device (os error 28)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to parse process output: `/opt/rustwide/rustup-home/toolchains/01706e1a34c87656fcbfce198608f4cd2ac6461a/bin/rustc --crate-name rustc_version --edition=2015 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rustc_version-0.2.3/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values())' -C metadata=703a8c8b74c95fdd -C extra-filename=-7b1941b70e78eed3 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern semver=/opt/rustwide/target/debug/deps/libsemver-31d91938905790cf.rmeta --cap-lints allow --cap-lints=forbid` (exit status: 101)
[INFO] running `Command { std: "docker" "inspect" "7537c44bd04508bd39b6789dfb1ad2ffa974889c9f6a81b7f7125fc45e892ffd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7537c44bd04508bd39b6789dfb1ad2ffa974889c9f6a81b7f7125fc45e892ffd", kill_on_drop: false }`
[INFO] [stdout] 7537c44bd04508bd39b6789dfb1ad2ffa974889c9f6a81b7f7125fc45e892ffd