[INFO] cloning repository https://github.com/mansijain1knoldus/Raspberry [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mansijain1knoldus/Raspberry" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmansijain1knoldus%2FRaspberry", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmansijain1knoldus%2FRaspberry'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 4efa45f982c260f2335eebe3dd3acb68591d1805 [INFO] checking mansijain1knoldus/Raspberry against master#af4a5a13a15fa0c60e06321077ef452f769b42fd for pr-122960-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmansijain1knoldus%2FRaspberry" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'... [INFO] [stderr] done. 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[INFO] validating manifest of git repo https://github.com/mansijain1knoldus/Raspberry on toolchain af4a5a13a15fa0c60e06321077ef452f769b42fd [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/mansijain1knoldus/Raspberry [INFO] finished tweaking git repo https://github.com/mansijain1knoldus/Raspberry [INFO] tweaked toml for git repo https://github.com/mansijain1knoldus/Raspberry written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/mansijain1knoldus/Raspberry 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" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded rppal-dht11 v0.3.1 [INFO] [stderr] Downloaded gpio-cdev v0.2.0 [INFO] [stderr] Downloaded dht22_pi v1.0.0 [INFO] [stderr] Downloaded rppal v0.13.1 [INFO] [stderr] Downloaded clap_complete v3.2.5 [INFO] [stderr] Downloaded roff v0.2.1 [INFO] [stderr] Downloaded clap_mangen v0.1.11 [INFO] [stderr] Downloaded embedded-hal v1.0.0-alpha.5 [INFO] [stderr] Downloaded spin_sleep v1.1.1 [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3b8e1f8348c7f399eb470fe345d37ed09f5808dd78c87020ced68774f3bc3ce2 [INFO] running `Command { std: "docker" "start" "-a" "3b8e1f8348c7f399eb470fe345d37ed09f5808dd78c87020ced68774f3bc3ce2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3b8e1f8348c7f399eb470fe345d37ed09f5808dd78c87020ced68774f3bc3ce2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3b8e1f8348c7f399eb470fe345d37ed09f5808dd78c87020ced68774f3bc3ce2", kill_on_drop: false }` [INFO] [stdout] 3b8e1f8348c7f399eb470fe345d37ed09f5808dd78c87020ced68774f3bc3ce2 [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 345c7534f37cee6a374bc1598b026f2dd7a86741bb3bdaede1814bb24e217dec [INFO] running `Command { std: "docker" "start" "-a" "345c7534f37cee6a374bc1598b026f2dd7a86741bb3bdaede1814bb24e217dec", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.147 [INFO] [stderr] Compiling proc-macro2 v1.0.66 [INFO] [stderr] Compiling unicode-ident v1.0.11 [INFO] [stderr] Compiling heck v0.4.1 [INFO] [stderr] Checking nb v1.1.0 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling os_str_bytes v6.5.1 [INFO] [stderr] Compiling hashbrown v0.12.3 [INFO] [stderr] Compiling textwrap v0.16.0 [INFO] [stderr] Compiling termcolor v1.2.0 [INFO] [stderr] Checking gimli v0.27.3 [INFO] [stderr] Checking miniz_oxide v0.7.1 [INFO] [stderr] Compiling num-traits v0.2.16 [INFO] [stderr] Compiling error-chain v0.12.4 [INFO] [stderr] Compiling nix v0.11.1 [INFO] [stderr] Checking spin_sleep v1.1.1 [INFO] [stderr] Checking nb v0.1.3 [INFO] [stderr] Checking embedded-hal v1.0.0-alpha.5 [INFO] [stderr] Checking embedded-hal v0.2.7 [INFO] [stderr] Compiling roff v0.2.1 [INFO] [stderr] Checking rustc-demangle v0.1.23 [INFO] [stderr] Compiling clap_lex v0.2.4 [INFO] [stderr] Compiling signal-hook v0.3.17 [INFO] [stderr] Checking strsim v0.10.0 [INFO] [stderr] Checking once_cell v1.18.0 [INFO] [stderr] Checking object v0.31.1 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling cc v1.0.82 [INFO] [stderr] Compiling quote v1.0.32 [INFO] [stderr] Checking rppal v0.13.1 [INFO] [stderr] Checking time v0.1.45 [INFO] [stderr] Checking signal-hook-registry v1.4.1 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Checking chrono v0.4.26 [INFO] [stderr] Checking rppal-dht11 v0.3.1 [INFO] [stderr] Checking dht22_pi v1.0.0 [INFO] [stderr] Compiling backtrace v0.3.68 [INFO] [stderr] Checking addr2line v0.20.0 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Checking gpio-cdev v0.2.0 [INFO] [stderr] Compiling clap_derive v3.2.25 [INFO] [stderr] Compiling clap v3.2.25 [INFO] [stderr] Compiling clap_mangen v0.1.11 [INFO] [stderr] Compiling clap_complete v3.2.5 [INFO] [stderr] Compiling sensor v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `clap_mangen` is imported redundantly [INFO] [stdout] --> build.rs:6:19 [INFO] [stdout] | [INFO] [stdout] 6 | use clap_mangen::{self, Man}; [INFO] [stdout] | ^^^^ the item `clap_mangen` is already defined by prelude [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: failed to run custom build command for `sensor v0.1.0 (/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/sensor-4043f5d9c0aa7572/build-script-build` (exit status: 101) [INFO] [stderr] --- stderr [INFO] [stderr] thread 'main' panicked at build.rs:31:53: [INFO] [stderr] unable to write man page: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" } [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x562852611325 - std::backtrace_rs::backtrace::libunwind::trace::hb0d415bcff8c04ff [INFO] [stderr] at /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/std/src/../../backtrace/src/backtrace/libunwind.rs:105:5 [INFO] [stderr] 1: 0x562852611325 - std::backtrace_rs::backtrace::trace_unsynchronized::hd3beb7af6a65b2fb [INFO] [stderr] at /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x562852611325 - std::sys_common::backtrace::_print_fmt::hb94d89680d7f5d1c [INFO] [stderr] at /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/std/src/sys_common/backtrace.rs:68:5 [INFO] [stderr] 3: 0x562852611325 - ::fmt::h42d21e2ba62fd274 [INFO] [stderr] at /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/std/src/sys_common/backtrace.rs:44:22 [INFO] [stderr] 4: 0x5628526302cb - core::fmt::rt::Argument::fmt::h8932bbbd2b9c37fe [INFO] [stderr] at /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/core/src/fmt/rt.rs:142:9 [INFO] [stderr] 5: 0x5628526302cb - core::fmt::write::h672f14b769052340 [INFO] [stderr] at /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/core/src/fmt/mod.rs:1153:17 [INFO] [stderr] 6: 0x56285260f34f - std::io::Write::write_fmt::h4d626b1d019eca5c [INFO] [stderr] at /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/std/src/io/mod.rs:1843:15 [INFO] [stderr] 7: 0x5628526110fe - std::sys_common::backtrace::_print::h745e446c2e03c5ca [INFO] [stderr] at /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/std/src/sys_common/backtrace.rs:47:5 [INFO] [stderr] 8: 0x5628526110fe - std::sys_common::backtrace::print::hf0f0fa4fb70dca2c [INFO] [stderr] at /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/std/src/sys_common/backtrace.rs:34:9 [INFO] [stderr] 9: 0x562852612569 - std::panicking::default_hook::{{closure}}::h607769b198639ae5 [INFO] [stderr] 10: 0x5628526122d3 - std::panicking::default_hook::h1e5811a5a9298ba1 [INFO] [stderr] at /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/std/src/panicking.rs:292:9 [INFO] [stderr] 11: 0x562852612a04 - std::panicking::rust_panic_with_hook::hd0c5dc40875c06ef [INFO] [stderr] at /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/std/src/panicking.rs:789:13 [INFO] [stderr] 12: 0x5628526128e6 - std::panicking::begin_panic_handler::{{closure}}::hde3f6d4bced89f43 [INFO] [stderr] at /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/std/src/panicking.rs:658:13 [INFO] [stderr] 13: 0x5628526117e9 - std::sys_common::backtrace::__rust_end_short_backtrace::h88e846e54ebde2e3 [INFO] [stderr] at /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/std/src/sys_common/backtrace.rs:171:18 [INFO] [stderr] 14: 0x562852612617 - rust_begin_unwind [INFO] [stderr] at /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/std/src/panicking.rs:646:5 [INFO] [stderr] 15: 0x562852512e56 - core::panicking::panic_fmt::h5ffad3fb9ad671e0 [INFO] [stderr] at /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/core/src/panicking.rs:72:14 [INFO] [stderr] 16: 0x562852513346 - core::result::unwrap_failed::hb58638a1c26ab909 [INFO] [stderr] at /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/core/src/result.rs:1654:5 [INFO] [stderr] 17: 0x562852518bb3 - core::result::Result::expect::hf2bda7cb0f806ea0 [INFO] [stderr] 18: 0x56285251b737 - build_script_build::main::h073d2b4082c7ee0b [INFO] [stderr] 19: 0x562852517ca3 - core::ops::function::FnOnce::call_once::hefac19407db380a0 [INFO] [stderr] 20: 0x5628525148e6 - std::sys_common::backtrace::__rust_begin_short_backtrace::h9d3bf2533e3ddf72 [INFO] [stderr] 21: 0x5628525153f9 - std::rt::lang_start::{{closure}}::ha0577734518e8199 [INFO] [stderr] 22: 0x56285260c7a1 - core::ops::function::impls:: for &F>::call_once::hf24a18568366726b [INFO] [stderr] at /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/core/src/ops/function.rs:284:13 [INFO] [stderr] 23: 0x56285260c7a1 - std::panicking::try::do_call::hfe98fb6a5c700fa1 [INFO] [stderr] at /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/std/src/panicking.rs:553:40 [INFO] [stderr] 24: 0x56285260c7a1 - std::panicking::try::h887aaa509ba266ad [INFO] [stderr] at /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/std/src/panicking.rs:517:19 [INFO] [stderr] 25: 0x56285260c7a1 - std::panic::catch_unwind::hdb24f00ea5a307a8 [INFO] [stderr] at /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/std/src/panic.rs:146:14 [INFO] [stderr] 26: 0x56285260c7a1 - std::rt::lang_start_internal::{{closure}}::hacbffc0b2f55d28c [INFO] [stderr] at /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/std/src/rt.rs:148:48 [INFO] [stderr] 27: 0x56285260c7a1 - std::panicking::try::do_call::hc810c59098be8c17 [INFO] [stderr] at /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/std/src/panicking.rs:553:40 [INFO] [stderr] 28: 0x56285260c7a1 - std::panicking::try::h0d072b82be5f3f03 [INFO] [stderr] at /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/std/src/panicking.rs:517:19 [INFO] [stderr] 29: 0x56285260c7a1 - std::panic::catch_unwind::hb0e7e36556665803 [INFO] [stderr] at /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/std/src/panic.rs:146:14 [INFO] [stderr] 30: 0x56285260c7a1 - std::rt::lang_start_internal::h4207974af80a0725 [INFO] [stderr] at /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/std/src/rt.rs:148:20 [INFO] [stderr] 31: 0x5628525153d7 - std::rt::lang_start::hdc19c22b18b92bd3 [INFO] [stderr] 32: 0x56285251d185 - main [INFO] [stderr] 33: 0x7fc814c3bd90 - [INFO] [stderr] 34: 0x7fc814c3be40 - __libc_start_main [INFO] [stderr] 35: 0x562852513625 - _start [INFO] [stderr] 36: 0x0 - [INFO] running `Command { std: "docker" "inspect" "345c7534f37cee6a374bc1598b026f2dd7a86741bb3bdaede1814bb24e217dec", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "345c7534f37cee6a374bc1598b026f2dd7a86741bb3bdaede1814bb24e217dec", kill_on_drop: false }` [INFO] [stdout] 345c7534f37cee6a374bc1598b026f2dd7a86741bb3bdaede1814bb24e217dec