[INFO] cloning repository https://github.com/olanod/pocket.earth
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/olanod/pocket.earth" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Folanod%2Fpocket.earth", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Folanod%2Fpocket.earth'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 4a10bfcf1b03119363941efab128e5ac8711f649
[INFO] checking olanod/pocket.earth against try#d8a5ee01b913730aca7ab44c72c8f2722c0533ff for pr-139022
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Folanod%2Fpocket.earth" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/olanod/pocket.earth on toolchain d8a5ee01b913730aca7ab44c72c8f2722c0533ff
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d8a5ee01b913730aca7ab44c72c8f2722c0533ff" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/olanod/pocket.earth
[INFO] finished tweaking git repo https://github.com/olanod/pocket.earth
[INFO] tweaked toml for git repo https://github.com/olanod/pocket.earth written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/olanod/pocket.earth 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" "+d8a5ee01b913730aca7ab44c72c8f2722c0533ff" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded capnpc v0.10.1
[INFO] [stderr]   Downloaded capnp v0.10.3
[INFO] [stderr]   Downloaded osmpbf v0.1.13
[INFO] [stderr]   Downloaded s2 v0.0.9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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@sha256:4b26683ee3c49f365255c425c23003cbf4366de097804722c29c5bbbee3624d2" "/opt/rustwide/cargo-home/bin/cargo" "+d8a5ee01b913730aca7ab44c72c8f2722c0533ff" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 83daf67e6d1e94e56f07ee68a9c64c00ce50b1cedd68b3ebb418fb2f38e952b3
[INFO] running `Command { std: "docker" "start" "-a" "83daf67e6d1e94e56f07ee68a9c64c00ce50b1cedd68b3ebb418fb2f38e952b3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "83daf67e6d1e94e56f07ee68a9c64c00ce50b1cedd68b3ebb418fb2f38e952b3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "83daf67e6d1e94e56f07ee68a9c64c00ce50b1cedd68b3ebb418fb2f38e952b3", kill_on_drop: false }`
[INFO] [stdout] 83daf67e6d1e94e56f07ee68a9c64c00ce50b1cedd68b3ebb418fb2f38e952b3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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@sha256:4b26683ee3c49f365255c425c23003cbf4366de097804722c29c5bbbee3624d2" "/opt/rustwide/cargo-home/bin/cargo" "+d8a5ee01b913730aca7ab44c72c8f2722c0533ff" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 27b356bdee69f27f62764b75a2d51b7c7e80e5c0e3b2f483b93f6915849aa1f9
[INFO] running `Command { std: "docker" "start" "-a" "27b356bdee69f27f62764b75a2d51b7c7e80e5c0e3b2f483b93f6915849aa1f9", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.62
[INFO] [stderr]    Compiling semver-parser v0.7.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.5
[INFO] [stderr]    Compiling arrayvec v0.4.12
[INFO] [stderr]    Compiling autocfg v0.1.6
[INFO] [stderr]    Compiling unicode-xid v0.2.0
[INFO] [stderr]     Checking nodrop v0.1.14
[INFO] [stderr]     Checking scopeguard v1.0.0
[INFO] [stderr]    Compiling cc v1.0.45
[INFO] [stderr]    Compiling syn v1.0.5
[INFO] [stderr]    Compiling rayon-core v1.6.0
[INFO] [stderr]     Checking adler32 v1.0.4
[INFO] [stderr]     Checking crossbeam-utils v0.6.6
[INFO] [stderr]    Compiling crc32fast v1.2.0
[INFO] [stderr]    Compiling failure_derive v0.1.6
[INFO] [stderr]    Compiling byteorder v1.3.2
[INFO] [stderr]    Compiling protobuf v2.8.1
[INFO] [stderr]    Compiling libm v0.1.4
[INFO] [stderr]    Compiling capnp v0.10.3
[INFO] [stderr]     Checking rand_core v0.4.2
[INFO] [stderr]    Compiling cgmath v0.16.1
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]     Checking crossbeam-queue v0.1.2
[INFO] [stderr]     Checking miniz_oxide v0.3.3
[INFO] [stderr]     Checking rand_core v0.3.1
[INFO] [stderr]     Checking either v1.5.3
[INFO] [stderr]     Checking rustc-demangle v0.1.16
[INFO] [stderr]    Compiling num-traits v0.2.8
[INFO] [stderr]     Checking approx v0.1.1
[INFO] [stderr]     Checking inflate v0.4.5
[INFO] [stderr]    Compiling rustc_version v0.2.3
[INFO] [stderr]    Compiling quote v1.0.2
[INFO] [stderr]    Compiling memoffset v0.5.1
[INFO] [stderr]    Compiling backtrace-sys v0.1.31
[INFO] [stderr]    Compiling capnpc v0.10.1
[INFO] [stderr]     Checking num_cpus v1.10.1
[INFO] [stderr]     Checking rand v0.4.6
[INFO] [stderr]     Checking flate2 v1.0.12
[INFO] [stderr]     Checking memmap v0.7.0
[INFO] [stderr]     Checking rand v0.5.6
[INFO] [stderr]     Checking crossbeam-epoch v0.7.2
[INFO] [stderr]     Checking crossbeam-deque v0.7.1
[INFO] [stderr]     Checking num-traits v0.1.43
[INFO] [stderr]     Checking backtrace v0.3.38
[INFO] [stderr]     Checking rayon v1.2.0
[INFO] [stderr]    Compiling pocket_earth v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] error: failed to run custom build command for `pocket_earth 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/pocket_earth-017ef0643d7dfa46/build-script-build` (exit status: 101)
[INFO] [stderr]   --- stderr
[INFO] [stderr] 
[INFO] [stderr]   thread 'main' panicked at build.rs:13:41:
[INFO] [stderr]   failed copying generated code: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stderr]   stack backtrace:
[INFO] [stderr]      0:     0x5565ba88b3c2 - std::backtrace_rs::backtrace::libunwind::trace::h3cc301b4ac47abc3
[INFO] [stderr]                                  at /rustc/d8a5ee01b913730aca7ab44c72c8f2722c0533ff/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stderr]      1:     0x5565ba88b3c2 - std::backtrace_rs::backtrace::trace_unsynchronized::hc59a326f26ef13a1
[INFO] [stderr]                                  at /rustc/d8a5ee01b913730aca7ab44c72c8f2722c0533ff/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stderr]      2:     0x5565ba88b3c2 - std::sys::backtrace::_print_fmt::h44a384bbcf2e8308
[INFO] [stderr]                                  at /rustc/d8a5ee01b913730aca7ab44c72c8f2722c0533ff/library/std/src/sys/backtrace.rs:66:9
[INFO] [stderr]      3:     0x5565ba88b3c2 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::hc35f6990ec8115e5
[INFO] [stderr]                                  at /rustc/d8a5ee01b913730aca7ab44c72c8f2722c0533ff/library/std/src/sys/backtrace.rs:39:26
[INFO] [stderr]      4:     0x5565ba8b1683 - core::fmt::rt::Argument::fmt::h84ad1293a39c8296
[INFO] [stderr]                                  at /rustc/d8a5ee01b913730aca7ab44c72c8f2722c0533ff/library/core/src/fmt/rt.rs:184:76
[INFO] [stderr]      5:     0x5565ba8b1683 - core::fmt::write::h95a06388d6de7b94
[INFO] [stderr]                                  at /rustc/d8a5ee01b913730aca7ab44c72c8f2722c0533ff/library/core/src/fmt/mod.rs:1480:21
[INFO] [stderr]      6:     0x5565ba8887a3 - std::io::default_write_fmt::h212ac712c8ac49ab
[INFO] [stderr]                                  at /rustc/d8a5ee01b913730aca7ab44c72c8f2722c0533ff/library/std/src/io/mod.rs:639:11
[INFO] [stderr]      7:     0x5565ba8887a3 - std::io::Write::write_fmt::h9e078e4c5fc7c524
[INFO] [stderr]                                  at /rustc/d8a5ee01b913730aca7ab44c72c8f2722c0533ff/library/std/src/io/mod.rs:1914:13
[INFO] [stderr]      8:     0x5565ba88b212 - std::sys::backtrace::BacktraceLock::print::h2179f8ef784856e6
[INFO] [stderr]                                  at /rustc/d8a5ee01b913730aca7ab44c72c8f2722c0533ff/library/std/src/sys/backtrace.rs:42:9
[INFO] [stderr]      9:     0x5565ba88c142 - std::panicking::default_hook::{{closure}}::heed032736a06bd67
[INFO] [stderr]                                  at /rustc/d8a5ee01b913730aca7ab44c72c8f2722c0533ff/library/std/src/panicking.rs:300:22
[INFO] [stderr]     10:     0x5565ba88bf45 - std::panicking::default_hook::h84716e6eca0526c7
[INFO] [stderr]                                  at /rustc/d8a5ee01b913730aca7ab44c72c8f2722c0533ff/library/std/src/panicking.rs:327:9
[INFO] [stderr]     11:     0x5565ba88cb22 - std::panicking::rust_panic_with_hook::h2622eccddeda0a5e
[INFO] [stderr]                                  at /rustc/d8a5ee01b913730aca7ab44c72c8f2722c0533ff/library/std/src/panicking.rs:833:13
[INFO] [stderr]     12:     0x5565ba88c8aa - std::panicking::begin_panic_handler::{{closure}}::h70378fb79b3ef906
[INFO] [stderr]                                  at /rustc/d8a5ee01b913730aca7ab44c72c8f2722c0533ff/library/std/src/panicking.rs:706:13
[INFO] [stderr]     13:     0x5565ba88b8b9 - std::sys::backtrace::__rust_end_short_backtrace::h2774129cf8bf2a3c
[INFO] [stderr]                                  at /rustc/d8a5ee01b913730aca7ab44c72c8f2722c0533ff/library/std/src/sys/backtrace.rs:168:18
[INFO] [stderr]     14:     0x5565ba88c53d - __rustc[456c44b903ebac23]::rust_begin_unwind
[INFO] [stderr]                                  at /rustc/d8a5ee01b913730aca7ab44c72c8f2722c0533ff/library/std/src/panicking.rs:697:5
[INFO] [stderr]     15:     0x5565ba8af980 - core::panicking::panic_fmt::hfa2d9d354b0de1d5
[INFO] [stderr]                                  at /rustc/d8a5ee01b913730aca7ab44c72c8f2722c0533ff/library/core/src/panicking.rs:75:14
[INFO] [stderr]     16:     0x5565ba8afde6 - core::result::unwrap_failed::h40b5dfbb7a433119
[INFO] [stderr]                                  at /rustc/d8a5ee01b913730aca7ab44c72c8f2722c0533ff/library/core/src/result.rs:1704:5
[INFO] [stderr]     17:     0x5565ba7e5b16 - core::result::Result<T,E>::expect::h26ef4d7593f84473
[INFO] [stderr]     18:     0x5565ba7e604c - build_script_build::main::h882983860152f5ba
[INFO] [stderr]     19:     0x5565ba7e57d3 - core::ops::function::FnOnce::call_once::h0f635799664a7ebf
[INFO] [stderr]     20:     0x5565ba7e5716 - std::sys::backtrace::__rust_begin_short_backtrace::h55586500ee1c9992
[INFO] [stderr]     21:     0x5565ba7e5689 - std::rt::lang_start::{{closure}}::ha57ad56d59e25a8f
[INFO] [stderr]     22:     0x5565ba8847a0 - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::h42f85376d382953f
[INFO] [stderr]                                  at /rustc/d8a5ee01b913730aca7ab44c72c8f2722c0533ff/library/core/src/ops/function.rs:284:13
[INFO] [stderr]     23:     0x5565ba8847a0 - std::panicking::try::do_call::h7cec8509e38afb92
[INFO] [stderr]                                  at /rustc/d8a5ee01b913730aca7ab44c72c8f2722c0533ff/library/std/src/panicking.rs:589:40
[INFO] [stderr]     24:     0x5565ba8847a0 - std::panicking::try::h623b9dabaae05f3e
[INFO] [stderr]                                  at /rustc/d8a5ee01b913730aca7ab44c72c8f2722c0533ff/library/std/src/panicking.rs:552:19
[INFO] [stderr]     25:     0x5565ba8847a0 - std::panic::catch_unwind::h32e804c6ccc73aea
[INFO] [stderr]                                  at /rustc/d8a5ee01b913730aca7ab44c72c8f2722c0533ff/library/std/src/panic.rs:359:14
[INFO] [stderr]     26:     0x5565ba8847a0 - std::rt::lang_start_internal::{{closure}}::h1257faca4ad5c76a
[INFO] [stderr]                                  at /rustc/d8a5ee01b913730aca7ab44c72c8f2722c0533ff/library/std/src/rt.rs:168:24
[INFO] [stderr]     27:     0x5565ba8847a0 - std::panicking::try::do_call::hc632705e7c089717
[INFO] [stderr]                                  at /rustc/d8a5ee01b913730aca7ab44c72c8f2722c0533ff/library/std/src/panicking.rs:589:40
[INFO] [stderr]     28:     0x5565ba8847a0 - std::panicking::try::hb4acb8c2f3740f45
[INFO] [stderr]                                  at /rustc/d8a5ee01b913730aca7ab44c72c8f2722c0533ff/library/std/src/panicking.rs:552:19
[INFO] [stderr]     29:     0x5565ba8847a0 - std::panic::catch_unwind::h4e284672347c56ec
[INFO] [stderr]                                  at /rustc/d8a5ee01b913730aca7ab44c72c8f2722c0533ff/library/std/src/panic.rs:359:14
[INFO] [stderr]     30:     0x5565ba8847a0 - std::rt::lang_start_internal::hbdcf0dc284c5c75d
[INFO] [stderr]                                  at /rustc/d8a5ee01b913730aca7ab44c72c8f2722c0533ff/library/std/src/rt.rs:164:5
[INFO] [stderr]     31:     0x5565ba7e5671 - std::rt::lang_start::he846f0cf80534af4
[INFO] [stderr]     32:     0x5565ba7e60a5 - main
[INFO] [stderr]     33:     0x77c9b8a0b1ca - <unknown>
[INFO] [stderr]     34:     0x77c9b8a0b28b - __libc_start_main
[INFO] [stderr]     35:     0x5565ba7e5475 - _start
[INFO] [stderr]     36:                0x0 - <unknown>
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "27b356bdee69f27f62764b75a2d51b7c7e80e5c0e3b2f483b93f6915849aa1f9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "27b356bdee69f27f62764b75a2d51b7c7e80e5c0e3b2f483b93f6915849aa1f9", kill_on_drop: false }`
[INFO] [stdout] 27b356bdee69f27f62764b75a2d51b7c7e80e5c0e3b2f483b93f6915849aa1f9