[INFO] cloning repository https://github.com/brianm/jp
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/brianm/jp" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbrianm%2Fjp", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbrianm%2Fjp'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 45f62a3841fc15c7a1fe2a8ae2af8a79b895398d
[INFO] testing brianm/jp against 1.86.0 for beta-1.87-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbrianm%2Fjp" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/brianm/jp on toolchain 1.86.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.86.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/brianm/jp
[INFO] finished tweaking git repo https://github.com/brianm/jp
[INFO] tweaked toml for git repo https://github.com/brianm/jp written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/brianm/jp 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" "+1.86.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded human-panic v1.2.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+1.86.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4f01dfc333a146e9faa44272104025b8603a6e2efddcd3eb0a6579f9143c159d
[INFO] running `Command { std: "docker" "start" "-a" "4f01dfc333a146e9faa44272104025b8603a6e2efddcd3eb0a6579f9143c159d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4f01dfc333a146e9faa44272104025b8603a6e2efddcd3eb0a6579f9143c159d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4f01dfc333a146e9faa44272104025b8603a6e2efddcd3eb0a6579f9143c159d", kill_on_drop: false }`
[INFO] [stdout] 4f01dfc333a146e9faa44272104025b8603a6e2efddcd3eb0a6579f9143c159d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+1.86.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 44f234fd24f78b0564a2fb88d4bfee626449e357018b2b382c082c38162e92f1
[INFO] running `Command { std: "docker" "start" "-a" "44f234fd24f78b0564a2fb88d4bfee626449e357018b2b382c082c38162e92f1", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.69
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]    Compiling libc v0.2.149
[INFO] [stderr]    Compiling serde v1.0.189
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling hashbrown v0.14.1
[INFO] [stderr]    Compiling equivalent v1.0.1
[INFO] [stderr]    Compiling adler v1.0.2
[INFO] [stderr]    Compiling memchr v2.6.4
[INFO] [stderr]    Compiling gimli v0.28.0
[INFO] [stderr]    Compiling failure_derive v0.1.8
[INFO] [stderr]    Compiling utf8parse v0.2.1
[INFO] [stderr]    Compiling winnow v0.5.17
[INFO] [stderr]    Compiling unicode-xid v0.2.4
[INFO] [stderr]    Compiling rustc-demangle v0.1.23
[INFO] [stderr]    Compiling colorchoice v1.0.0
[INFO] [stderr]    Compiling log v0.4.20
[INFO] [stderr]    Compiling anstyle-query v1.0.0
[INFO] [stderr]    Compiling miniz_oxide v0.7.1
[INFO] [stderr]    Compiling anstyle-parse v0.2.2
[INFO] [stderr]    Compiling anstyle v1.0.4
[INFO] [stderr]    Compiling unicode-width v0.1.11
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling anstream v0.6.4
[INFO] [stderr]    Compiling vec_map v0.8.2
[INFO] [stderr]    Compiling itoa v0.3.4
[INFO] [stderr]    Compiling dtoa v0.4.8
[INFO] [stderr]    Compiling serde v0.9.15
[INFO] [stderr]    Compiling num-traits v0.2.17
[INFO] [stderr]    Compiling ansi_term v0.12.1
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling jp v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling strsim v0.8.0
[INFO] [stderr]    Compiling object v0.32.1
[INFO] [stderr] error: failed to run custom build command for `jp v0.4.0 (/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/jp-cb301af73caa2ab7/build-script-build` (exit status: 101)
[INFO] [stderr]   --- stderr
[INFO] [stderr] 
[INFO] [stderr]   thread 'main' panicked at build.rs:7:10:
[INFO] [stderr]   called `Result::unwrap()` on an `Err` value: Os { code: 2, kind: NotFound, message: "No such file or directory" }
[INFO] [stderr]   stack backtrace:
[INFO] [stderr]      0:     0x5615c50e4420 - std::backtrace_rs::backtrace::libunwind::trace::h2b8934d68a0c74cb
[INFO] [stderr]                                  at /rustc/05f9846f893b09a1be1fc8560e33fc3c815cfecb/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stderr]      1:     0x5615c50e4420 - std::backtrace_rs::backtrace::trace_unsynchronized::h72d137991fa6eab8
[INFO] [stderr]                                  at /rustc/05f9846f893b09a1be1fc8560e33fc3c815cfecb/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stderr]      2:     0x5615c50e4420 - std::sys::backtrace::_print_fmt::h3e831e32e6da920b
[INFO] [stderr]                                  at /rustc/05f9846f893b09a1be1fc8560e33fc3c815cfecb/library/std/src/sys/backtrace.rs:66:9
[INFO] [stderr]      3:     0x5615c50e4420 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h6d42cc84fc840290
[INFO] [stderr]                                  at /rustc/05f9846f893b09a1be1fc8560e33fc3c815cfecb/library/std/src/sys/backtrace.rs:39:26
[INFO] [stderr]      4:     0x5615c5104153 - core::fmt::rt::Argument::fmt::h7239af9e2199f2a8
[INFO] [stderr]                                  at /rustc/05f9846f893b09a1be1fc8560e33fc3c815cfecb/library/core/src/fmt/rt.rs:177:76
[INFO] [stderr]      5:     0x5615c5104153 - core::fmt::write::h5af61a909e3ec64d
[INFO] [stderr]                                  at /rustc/05f9846f893b09a1be1fc8560e33fc3c815cfecb/library/core/src/fmt/mod.rs:1449:21
[INFO] [stderr]      6:     0x5615c50e1e03 - std::io::Write::write_fmt::h5a7b54aa6e4a315d
[INFO] [stderr]                                  at /rustc/05f9846f893b09a1be1fc8560e33fc3c815cfecb/library/std/src/io/mod.rs:1890:15
[INFO] [stderr]      7:     0x5615c50e4272 - std::sys::backtrace::BacktraceLock::print::h555579e7396c26ac
[INFO] [stderr]                                  at /rustc/05f9846f893b09a1be1fc8560e33fc3c815cfecb/library/std/src/sys/backtrace.rs:42:9
[INFO] [stderr]      8:     0x5615c50e51bf - std::panicking::default_hook::{{closure}}::h9128866118196224
[INFO] [stderr]                                  at /rustc/05f9846f893b09a1be1fc8560e33fc3c815cfecb/library/std/src/panicking.rs:298:22
[INFO] [stderr]      9:     0x5615c50e502a - std::panicking::default_hook::h52e9e7314e0255f6
[INFO] [stderr]                                  at /rustc/05f9846f893b09a1be1fc8560e33fc3c815cfecb/library/std/src/panicking.rs:325:9
[INFO] [stderr]     10:     0x5615c50e5a72 - std::panicking::rust_panic_with_hook::h541791bcc774ef34
[INFO] [stderr]                                  at /rustc/05f9846f893b09a1be1fc8560e33fc3c815cfecb/library/std/src/panicking.rs:831:13
[INFO] [stderr]     11:     0x5615c50e590a - std::panicking::begin_panic_handler::{{closure}}::h6479a2f0137c7d19
[INFO] [stderr]                                  at /rustc/05f9846f893b09a1be1fc8560e33fc3c815cfecb/library/std/src/panicking.rs:704:13
[INFO] [stderr]     12:     0x5615c50e4929 - std::sys::backtrace::__rust_end_short_backtrace::ha04e7c0fc61ded91
[INFO] [stderr]                                  at /rustc/05f9846f893b09a1be1fc8560e33fc3c815cfecb/library/std/src/sys/backtrace.rs:168:18
[INFO] [stderr]     13:     0x5615c50e559d - rust_begin_unwind
[INFO] [stderr]                                  at /rustc/05f9846f893b09a1be1fc8560e33fc3c815cfecb/library/std/src/panicking.rs:695:5
[INFO] [stderr]     14:     0x5615c50bd040 - core::panicking::panic_fmt::h5764ee7030b7a73d
[INFO] [stderr]                                  at /rustc/05f9846f893b09a1be1fc8560e33fc3c815cfecb/library/core/src/panicking.rs:75:14
[INFO] [stderr]     15:     0x5615c50bd3e6 - core::result::unwrap_failed::h3ff7104a9ace307a
[INFO] [stderr]                                  at /rustc/05f9846f893b09a1be1fc8560e33fc3c815cfecb/library/core/src/result.rs:1704:5
[INFO] [stderr]     16:     0x5615c50c0d6c - build_script_build::main::h744d3749889af877
[INFO] [stderr]     17:     0x5615c50be5b3 - core::ops::function::FnOnce::call_once::h1523cd91f13d82fc
[INFO] [stderr]     18:     0x5615c50be366 - std::sys::backtrace::__rust_begin_short_backtrace::hc2e74717921b5b24
[INFO] [stderr]     19:     0x5615c50be299 - std::rt::lang_start::{{closure}}::h2fd6be7357be39b8
[INFO] [stderr]     20:     0x5615c50df620 - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::h11180d46f4bd77b0
[INFO] [stderr]                                  at /rustc/05f9846f893b09a1be1fc8560e33fc3c815cfecb/library/core/src/ops/function.rs:284:13
[INFO] [stderr]     21:     0x5615c50df620 - std::panicking::try::do_call::hd4e634b5516dff98
[INFO] [stderr]                                  at /rustc/05f9846f893b09a1be1fc8560e33fc3c815cfecb/library/std/src/panicking.rs:587:40
[INFO] [stderr]     22:     0x5615c50df620 - std::panicking::try::hb26f372c4276d7b4
[INFO] [stderr]                                  at /rustc/05f9846f893b09a1be1fc8560e33fc3c815cfecb/library/std/src/panicking.rs:550:19
[INFO] [stderr]     23:     0x5615c50df620 - std::panic::catch_unwind::hcff84ccd1cc2f0a5
[INFO] [stderr]                                  at /rustc/05f9846f893b09a1be1fc8560e33fc3c815cfecb/library/std/src/panic.rs:358:14
[INFO] [stderr]     24:     0x5615c50df620 - std::rt::lang_start_internal::{{closure}}::h7f5cb21b2420f132
[INFO] [stderr]                                  at /rustc/05f9846f893b09a1be1fc8560e33fc3c815cfecb/library/std/src/rt.rs:168:24
[INFO] [stderr]     25:     0x5615c50df620 - std::panicking::try::do_call::he996326bc7b05062
[INFO] [stderr]                                  at /rustc/05f9846f893b09a1be1fc8560e33fc3c815cfecb/library/std/src/panicking.rs:587:40
[INFO] [stderr]     26:     0x5615c50df620 - std::panicking::try::h17585bee78ecbda5
[INFO] [stderr]                                  at /rustc/05f9846f893b09a1be1fc8560e33fc3c815cfecb/library/std/src/panicking.rs:550:19
[INFO] [stderr]     27:     0x5615c50df620 - std::panic::catch_unwind::h366ac34033c6e5d6
[INFO] [stderr]                                  at /rustc/05f9846f893b09a1be1fc8560e33fc3c815cfecb/library/std/src/panic.rs:358:14
[INFO] [stderr]     28:     0x5615c50df620 - std::rt::lang_start_internal::h15895544e2012228
[INFO] [stderr]                                  at /rustc/05f9846f893b09a1be1fc8560e33fc3c815cfecb/library/std/src/rt.rs:164:5
[INFO] [stderr]     29:     0x5615c50be281 - std::rt::lang_start::hf4e543e5e8674146
[INFO] [stderr]     30:     0x5615c50c0df5 - main
[INFO] [stderr]     31:     0x782f2b3ce1ca - <unknown>
[INFO] [stderr]     32:     0x782f2b3ce28b - __libc_start_main
[INFO] [stderr]     33:     0x5615c50bd5b5 - _start
[INFO] [stderr]     34:                0x0 - <unknown>
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: failed to write /tmp/rustcXqMZb0/lib.rmeta: No space left on device (os error 28)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `object` (lib) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "44f234fd24f78b0564a2fb88d4bfee626449e357018b2b382c082c38162e92f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "44f234fd24f78b0564a2fb88d4bfee626449e357018b2b382c082c38162e92f1", kill_on_drop: false }`
[INFO] [stdout] 44f234fd24f78b0564a2fb88d4bfee626449e357018b2b382c082c38162e92f1