[INFO] cloning repository https://github.com/coolreader18/rsspire
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/coolreader18/rsspire" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcoolreader18%2Frsspire", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcoolreader18%2Frsspire'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 34c7751d6d4b81f3558e0d2f8f20602f8ef0bccb
[INFO] checking coolreader18/rsspire against try#6f8a6450478f69b8510c8976ab6c2a70b3b0e47c for pr-84920
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcoolreader18%2Frsspire" "/workspace/builds/worker-1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/coolreader18/rsspire on toolchain 6f8a6450478f69b8510c8976ab6c2a70b3b0e47c
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+6f8a6450478f69b8510c8976ab6c2a70b3b0e47c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-1/source/.cargo/config
[INFO] removed /workspace/builds/worker-1/source/rust-toolchain
[INFO] started tweaking git repo https://github.com/coolreader18/rsspire
[INFO] finished tweaking git repo https://github.com/coolreader18/rsspire
[INFO] tweaked toml for git repo https://github.com/coolreader18/rsspire written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate git repo https://github.com/coolreader18/rsspire already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+6f8a6450478f69b8510c8976ab6c2a70b3b0e47c" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded bindgen v0.45.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+6f8a6450478f69b8510c8976ab6c2a70b3b0e47c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c4b3b726f2d73e292f31576d923a1c30d386bda7e07a535cb7ca1caa9153bff3
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "c4b3b726f2d73e292f31576d923a1c30d386bda7e07a535cb7ca1caa9153bff3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c4b3b726f2d73e292f31576d923a1c30d386bda7e07a535cb7ca1caa9153bff3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c4b3b726f2d73e292f31576d923a1c30d386bda7e07a535cb7ca1caa9153bff3", kill_on_drop: false }`
[INFO] [stdout] c4b3b726f2d73e292f31576d923a1c30d386bda7e07a535cb7ca1caa9153bff3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+6f8a6450478f69b8510c8976ab6c2a70b3b0e47c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 59f2c299a9c59347d2f68e850fffc7bdbf55d6b42f39e0eab7f7d2fb1b59fd94
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "59f2c299a9c59347d2f68e850fffc7bdbf55d6b42f39e0eab7f7d2fb1b59fd94", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.71
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling cc v1.0.54
[INFO] [stderr]    Compiling gimli v0.21.0
[INFO] [stderr]    Compiling rustc-demangle v0.1.16
[INFO] [stderr]    Compiling object v0.19.0
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling unicode-xid v0.1.0
[INFO] [stderr]    Compiling bindgen v0.45.0
[INFO] [stderr]    Compiling clang-sys v0.26.4
[INFO] [stderr]    Compiling regex v1.3.9
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]    Compiling quote v0.6.13
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling clap v2.33.1
[INFO] [stderr]    Compiling libloading v0.5.2
[INFO] [stderr]    Compiling env_logger v0.6.2
[INFO] [stderr]    Compiling addr2line v0.12.1
[INFO] [stderr]    Compiling backtrace v0.3.48
[INFO] [stderr]    Compiling failure v0.1.8
[INFO] [stderr]    Compiling which v2.0.1
[INFO] [stderr]    Compiling nspire-sys v0.1.0 (/opt/rustwide/workdir/nspire-sys)
[INFO] [stderr] error: failed to run custom build command for `nspire-sys v0.1.0 (/opt/rustwide/workdir/nspire-sys)`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/build/nspire-sys-ba73f110093604ca/build-script-build` (exit status: 101)
[INFO] [stderr]   --- stdout
[INFO] [stderr]   cargo:rustc-link-lib=ndls
[INFO] [stderr]   cargo:rustc-link-lib=syscalls
[INFO] [stderr] 
[INFO] [stderr]   --- stderr
[INFO] [stderr]   thread 'main' panicked at 'nspire-tools is not in path: Os { code: 2, kind: NotFound, message: "No such file or directory" }', nspire-sys/build.rs:34:10
[INFO] [stderr]   stack backtrace:
[INFO] [stderr]      0:     0x55a109dfdeb0 - std::backtrace_rs::backtrace::libunwind::trace::hdcf4f90f85129e83
[INFO] [stderr]                                  at /rustc/6f8a6450478f69b8510c8976ab6c2a70b3b0e47c/library/std/src/../../backtrace/src/backtrace/libunwind.rs:90:5
[INFO] [stderr]      1:     0x55a109dfdeb0 - std::backtrace_rs::backtrace::trace_unsynchronized::h2669e30cb82f6732
[INFO] [stderr]                                  at /rustc/6f8a6450478f69b8510c8976ab6c2a70b3b0e47c/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stderr]      2:     0x55a109dfdeb0 - std::sys_common::backtrace::_print_fmt::hfbda19e17f6db318
[INFO] [stderr]                                  at /rustc/6f8a6450478f69b8510c8976ab6c2a70b3b0e47c/library/std/src/sys_common/backtrace.rs:67:5
[INFO] [stderr]      3:     0x55a109dfdeb0 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h1a8751bf59281272
[INFO] [stderr]                                  at /rustc/6f8a6450478f69b8510c8976ab6c2a70b3b0e47c/library/std/src/sys_common/backtrace.rs:46:22
[INFO] [stderr]      4:     0x55a109e22aaf - core::fmt::write::h7aa6cd0067dca82a
[INFO] [stderr]                                  at /rustc/6f8a6450478f69b8510c8976ab6c2a70b3b0e47c/library/core/src/fmt/mod.rs:1094:17
[INFO] [stderr]      5:     0x55a109dfafb5 - std::io::Write::write_fmt::hd7dd3a1df9b6befb
[INFO] [stderr]                                  at /rustc/6f8a6450478f69b8510c8976ab6c2a70b3b0e47c/library/std/src/io/mod.rs:1584:15
[INFO] [stderr]      6:     0x55a109dfffeb - std::sys_common::backtrace::_print::h551e9ec8a9fa8106
[INFO] [stderr]                                  at /rustc/6f8a6450478f69b8510c8976ab6c2a70b3b0e47c/library/std/src/sys_common/backtrace.rs:49:5
[INFO] [stderr]      7:     0x55a109dfffeb - std::sys_common::backtrace::print::ha4b1c5e95fa040b3
[INFO] [stderr]                                  at /rustc/6f8a6450478f69b8510c8976ab6c2a70b3b0e47c/library/std/src/sys_common/backtrace.rs:36:9
[INFO] [stderr]      8:     0x55a109dfffeb - std::panicking::default_hook::{{closure}}::h0b34c9ab7fb9f857
[INFO] [stderr]                                  at /rustc/6f8a6450478f69b8510c8976ab6c2a70b3b0e47c/library/std/src/panicking.rs:208:50
[INFO] [stderr]      9:     0x55a109dffacd - std::panicking::default_hook::h3067e8318decd17a
[INFO] [stderr]                                  at /rustc/6f8a6450478f69b8510c8976ab6c2a70b3b0e47c/library/std/src/panicking.rs:225:9
[INFO] [stderr]     10:     0x55a109e0059d - std::panicking::rust_panic_with_hook::h81b8facc50f34daa
[INFO] [stderr]                                  at /rustc/6f8a6450478f69b8510c8976ab6c2a70b3b0e47c/library/std/src/panicking.rs:591:17
[INFO] [stderr]     11:     0x55a109e00197 - std::panicking::begin_panic_handler::{{closure}}::ha376ab85d95a000e
[INFO] [stderr]                                  at /rustc/6f8a6450478f69b8510c8976ab6c2a70b3b0e47c/library/std/src/panicking.rs:497:13
[INFO] [stderr]     12:     0x55a109dfe36c - std::sys_common::backtrace::__rust_end_short_backtrace::h6795c8afdd1a77e6
[INFO] [stderr]                                  at /rustc/6f8a6450478f69b8510c8976ab6c2a70b3b0e47c/library/std/src/sys_common/backtrace.rs:141:18
[INFO] [stderr]     13:     0x55a109e000f9 - rust_begin_unwind
[INFO] [stderr]                                  at /rustc/6f8a6450478f69b8510c8976ab6c2a70b3b0e47c/library/std/src/panicking.rs:493:5
[INFO] [stderr]     14:     0x55a1098be651 - core::panicking::panic_fmt::hbe99dddd3092ba3c
[INFO] [stderr]                                  at /rustc/6f8a6450478f69b8510c8976ab6c2a70b3b0e47c/library/core/src/panicking.rs:92:14
[INFO] [stderr]     15:     0x55a1098be743 - core::result::unwrap_failed::hf79563fef9d11ab8
[INFO] [stderr]                                  at /rustc/6f8a6450478f69b8510c8976ab6c2a70b3b0e47c/library/core/src/result.rs:1355:5
[INFO] [stderr]     16:     0x55a1098c21e7 - core::result::Result<T,E>::expect::h3b6c72bc5f3cb1c6
[INFO] [stderr]                                  at /rustc/6f8a6450478f69b8510c8976ab6c2a70b3b0e47c/library/core/src/result.rs:997:23
[INFO] [stderr]     17:     0x55a1098c0c3d - build_script_build::base_bindings::h43e867d064742752
[INFO] [stderr]                                  at /opt/rustwide/workdir/nspire-sys/build.rs:31:18
[INFO] [stderr]     18:     0x55a1098c09aa - build_script_build::bindings::h1e7c30ee00eb0850
[INFO] [stderr]                                  at /opt/rustwide/workdir/nspire-sys/build.rs:14:20
[INFO] [stderr]     19:     0x55a1098c0983 - build_script_build::main::hc9e47984e2e1eb6a
[INFO] [stderr]                                  at /opt/rustwide/workdir/nspire-sys/build.rs:10:5
[INFO] [stderr]     20:     0x55a1098c26bb - core::ops::function::FnOnce::call_once::hdbb3dc24d0e0b51c
[INFO] [stderr]                                  at /rustc/6f8a6450478f69b8510c8976ab6c2a70b3b0e47c/library/core/src/ops/function.rs:227:5
[INFO] [stderr]     21:     0x55a1098bfc5e - std::sys_common::backtrace::__rust_begin_short_backtrace::hd2f5d8ddea7706b3
[INFO] [stderr]                                  at /rustc/6f8a6450478f69b8510c8976ab6c2a70b3b0e47c/library/std/src/sys_common/backtrace.rs:125:18
[INFO] [stderr]     22:     0x55a1098bf931 - std::rt::lang_start::{{closure}}::hb7bf94faabf1faaf
[INFO] [stderr]                                  at /rustc/6f8a6450478f69b8510c8976ab6c2a70b3b0e47c/library/std/src/rt.rs:49:18
[INFO] [stderr]     23:     0x55a109e0099a - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::h3b8c329143d7638a
[INFO] [stderr]                                  at /rustc/6f8a6450478f69b8510c8976ab6c2a70b3b0e47c/library/core/src/ops/function.rs:259:13
[INFO] [stderr]     24:     0x55a109e0099a - std::panicking::try::do_call::h4b72c261b4eefc1b
[INFO] [stderr]                                  at /rustc/6f8a6450478f69b8510c8976ab6c2a70b3b0e47c/library/std/src/panicking.rs:379:40
[INFO] [stderr]     25:     0x55a109e0099a - std::panicking::try::h703d31b7896cbd49
[INFO] [stderr]                                  at /rustc/6f8a6450478f69b8510c8976ab6c2a70b3b0e47c/library/std/src/panicking.rs:343:19
[INFO] [stderr]     26:     0x55a109e0099a - std::panic::catch_unwind::h37cad9b35388a915
[INFO] [stderr]                                  at /rustc/6f8a6450478f69b8510c8976ab6c2a70b3b0e47c/library/std/src/panic.rs:431:14
[INFO] [stderr]     27:     0x55a109e0099a - std::rt::lang_start_internal::hab5a8a909af4f90e
[INFO] [stderr]                                  at /rustc/6f8a6450478f69b8510c8976ab6c2a70b3b0e47c/library/std/src/rt.rs:34:21
[INFO] [stderr]     28:     0x55a1098bf910 - std::rt::lang_start::h9c91fcc3b24b66a7
[INFO] [stderr]                                  at /rustc/6f8a6450478f69b8510c8976ab6c2a70b3b0e47c/library/std/src/rt.rs:48:5
[INFO] [stderr]     29:     0x55a1098c13ec - main
[INFO] [stderr]     30:     0x7f537e03a0b3 - __libc_start_main
[INFO] [stderr]     31:     0x55a1098bedee - _start
[INFO] [stderr]     32:                0x0 - <unknown>
[INFO] running `Command { std: "docker" "inspect" "59f2c299a9c59347d2f68e850fffc7bdbf55d6b42f39e0eab7f7d2fb1b59fd94", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "59f2c299a9c59347d2f68e850fffc7bdbf55d6b42f39e0eab7f7d2fb1b59fd94", kill_on_drop: false }`
[INFO] [stdout] 59f2c299a9c59347d2f68e850fffc7bdbf55d6b42f39e0eab7f7d2fb1b59fd94