[INFO] cloning repository https://github.com/Mangman/ihateblockchain [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Mangman/ihateblockchain" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMangman%2Fihateblockchain", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMangman%2Fihateblockchain'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 2a829816f63bc4ae117b4b15bba274f2f49688dd [INFO] checking Mangman/ihateblockchain against try#32cb8dc6fdc8140b91f4d17c4883e528db4e7e6d for pr-83312 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMangman%2Fihateblockchain" "/workspace/builds/worker-12/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-12/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Mangman/ihateblockchain on toolchain 32cb8dc6fdc8140b91f4d17c4883e528db4e7e6d [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+32cb8dc6fdc8140b91f4d17c4883e528db4e7e6d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Mangman/ihateblockchain [INFO] finished tweaking git repo https://github.com/Mangman/ihateblockchain [INFO] tweaked toml for git repo https://github.com/Mangman/ihateblockchain written to /workspace/builds/worker-12/source/Cargo.toml [INFO] crate git repo https://github.com/Mangman/ihateblockchain already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+32cb8dc6fdc8140b91f4d17c4883e528db4e7e6d" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded serde_json v1.0.2 [INFO] [stderr] Downloaded base64 v0.5.2 [INFO] [stderr] Downloaded params v0.6.0 [INFO] [stderr] Downloaded redox_syscall v0.1.30 [INFO] [stderr] Downloaded num-complex v0.1.40 [INFO] [stderr] Downloaded multipart v0.8.1 [INFO] [stderr] Downloaded bytes v0.3.0 [INFO] [stderr] Downloaded buf_redux v0.3.0 [INFO] [stderr] Downloaded bit-vec v0.4.4 [INFO] [stderr] Downloaded miow v0.1.5 [INFO] [stderr] Downloaded nix v0.5.1 [INFO] [stderr] Downloaded mio v0.5.1 [INFO] [stderr] Downloaded env_logger v0.3.5 [INFO] [stderr] Downloaded cookie v0.6.2 [INFO] [stderr] Downloaded sodiumoxide v0.0.14 [INFO] [stderr] Downloaded bodyparser v0.7.0 [INFO] [stderr] Downloaded exonum_leveldb v0.9.0 [INFO] [stderr] Downloaded ctrlc v3.0.2 [INFO] [stderr] Downloaded headers v0.1.0 [INFO] [stderr] Downloaded colored v1.5.2 [INFO] [stderr] Downloaded num-rational v0.1.39 [INFO] [stderr] Downloaded sequence_trie v0.2.1 [INFO] [stderr] Downloaded slab v0.1.3 [INFO] [stderr] Downloaded mime_guess v1.8.2 [INFO] [stderr] Downloaded urlencoded v0.5.0 [INFO] [stderr] Downloaded num-bigint v0.1.40 [INFO] [stderr] Downloaded persistent v0.3.0 [INFO] [stderr] Downloaded bodyparser v0.5.0 [INFO] [stderr] Downloaded libsodium-sys v0.0.14 [INFO] [stderr] Downloaded hyper v0.10.12 [INFO] [stderr] Downloaded iron v0.5.1 [INFO] [stderr] Downloaded route-recognizer v0.1.12 [INFO] [stderr] Downloaded libc v0.2.29 [INFO] [stderr] Downloaded serde_derive v1.0.11 [INFO] [stderr] Downloaded exonum v0.1.0 [INFO] [stderr] Downloaded router v0.5.1 [INFO] [stderr] Downloaded exonum_profiler v0.1.0 [INFO] [stderr] Downloaded serde v1.0.11 [INFO] [stderr] Downloaded leveldb-sys v2.0.1 [INFO] [stderr] Downloaded mount v0.3.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "rustops/crates-build-env@sha256:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+32cb8dc6fdc8140b91f4d17c4883e528db4e7e6d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] f51b7f2c056bcef56f15c18405822dc706a8de23d0133fcf7b7401b91fcce74f [INFO] running `Command { std: "docker" "start" "-a" "f51b7f2c056bcef56f15c18405822dc706a8de23d0133fcf7b7401b91fcce74f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f51b7f2c056bcef56f15c18405822dc706a8de23d0133fcf7b7401b91fcce74f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f51b7f2c056bcef56f15c18405822dc706a8de23d0133fcf7b7401b91fcce74f", kill_on_drop: false }` [INFO] [stdout] f51b7f2c056bcef56f15c18405822dc706a8de23d0133fcf7b7401b91fcce74f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "rustops/crates-build-env@sha256:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+32cb8dc6fdc8140b91f4d17c4883e528db4e7e6d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1a1783f7875453a3ebbb791c3e345b74223c0e8049a47cbe17fc2ff1835c0bd1 [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" "1a1783f7875453a3ebbb791c3e345b74223c0e8049a47cbe17fc2ff1835c0bd1", kill_on_drop: false }` [INFO] [stderr] Checking libc v0.2.29 [INFO] [stderr] Checking modifier v0.1.0 [INFO] [stderr] Checking siphasher v0.2.2 [INFO] [stderr] Checking serde v1.0.11 [INFO] [stderr] Checking cfg-if v0.1.2 [INFO] [stderr] Compiling leveldb-sys v2.0.1 [INFO] [stderr] Checking buf_redux v0.3.0 [INFO] [stderr] Checking dtoa v0.4.1 [INFO] [stderr] Checking bitflags v0.4.0 [INFO] [stderr] Checking itoa v0.3.1 [INFO] [stderr] Checking bytes v0.3.0 [INFO] [stderr] Checking slab v0.1.3 [INFO] [stderr] Checking route-recognizer v0.1.12 [INFO] [stderr] Checking sequence_trie v0.2.1 [INFO] [stderr] Checking serde v0.9.15 [INFO] [stderr] Checking vec_map v0.6.0 [INFO] [stderr] Checking byteorder v0.5.3 [INFO] [stderr] Checking bit-vec v0.4.4 [INFO] [stderr] Checking headers v0.1.0 [INFO] [stderr] Checking base64 v0.5.2 [INFO] [stderr] Checking error v0.1.9 [INFO] [stderr] Checking conduit-mime-types v0.7.3 [INFO] [stderr] Checking num-integer v0.1.35 [INFO] [stderr] Compiling ws2_32-sys v0.2.1 [INFO] [stderr] Checking num-complex v0.1.40 [INFO] [stderr] Checking colored v1.5.2 [INFO] [stderr] Checking serde_json v0.8.6 [INFO] [stderr] Compiling libsodium-sys v0.0.14 [INFO] [stderr] Compiling synom v0.11.3 [INFO] [stderr] Compiling unicase v1.4.2 [INFO] [stderr] Checking idna v0.1.4 [INFO] [stderr] Compiling kernel32-sys v0.2.2 [INFO] [stderr] Checking plugin v0.2.6 [INFO] [stderr] Checking num-iter v0.1.34 [INFO] [stderr] Compiling rand v0.3.16 [INFO] [stderr] Checking time v0.1.38 [INFO] [stderr] Checking num_cpus v1.6.2 [INFO] [stderr] Checking memchr v0.1.11 [INFO] [stderr] Checking net2 v0.2.31 [INFO] [stderr] Checking term_size v0.3.0 [INFO] [stderr] Checking atty v0.2.2 [INFO] [stderr] Checking nix v0.5.1 [INFO] [stderr] Compiling syn v0.11.11 [INFO] [stderr] Checking thread-id v2.0.0 [INFO] [stderr] Checking ctrlc v3.0.2 [INFO] [stderr] Checking phf_shared v0.7.21 [INFO] [stderr] Checking aho-corasick v0.5.3 [INFO] [stderr] Checking textwrap v0.7.0 [INFO] [stderr] Checking thread_local v0.2.7 [INFO] [stderr] Checking exonum_profiler v0.1.0 [INFO] [stderr] error: failed to run custom build command for `leveldb-sys v2.0.1` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/leveldb-sys-3636c43167c24e47/build-script-build` (exit code: 101) [INFO] [stderr] --- stdout [INFO] [stderr] [build] Started [INFO] [stderr] [build] Patching the `build_detect_platform` template [INFO] [stderr] [INFO] [stderr] --- stderr [INFO] [stderr] thread 'main' panicked at 'called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: Other, message: "Read-only file system" }', /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/leveldb-sys-2.0.1/src/build.rs:161:48 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x5640a73288c0 - std::backtrace_rs::backtrace::libunwind::trace::h4dee703919bfd40a [INFO] [stderr] at /rustc/32cb8dc6fdc8140b91f4d17c4883e528db4e7e6d/library/std/src/../../backtrace/src/backtrace/libunwind.rs:90:5 [INFO] [stderr] 1: 0x5640a73288c0 - std::backtrace_rs::backtrace::trace_unsynchronized::h457e839f1a563e20 [INFO] [stderr] at /rustc/32cb8dc6fdc8140b91f4d17c4883e528db4e7e6d/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x5640a73288c0 - std::sys_common::backtrace::_print_fmt::h86a55fb30f8393c8 [INFO] [stderr] at /rustc/32cb8dc6fdc8140b91f4d17c4883e528db4e7e6d/library/std/src/sys_common/backtrace.rs:67:5 [INFO] [stderr] 3: 0x5640a73288c0 - ::fmt::h7b3d6cac46d277e1 [INFO] [stderr] at /rustc/32cb8dc6fdc8140b91f4d17c4883e528db4e7e6d/library/std/src/sys_common/backtrace.rs:46:22 [INFO] [stderr] 4: 0x5640a734348f - core::fmt::write::h127419eb46f2ecc9 [INFO] [stderr] at /rustc/32cb8dc6fdc8140b91f4d17c4883e528db4e7e6d/library/core/src/fmt/mod.rs:1092:17 [INFO] [stderr] 5: 0x5640a7326c82 - std::io::Write::write_fmt::h6010cfbb4726588b [INFO] [stderr] at /rustc/32cb8dc6fdc8140b91f4d17c4883e528db4e7e6d/library/std/src/io/mod.rs:1572:15 [INFO] [stderr] 6: 0x5640a732a635 - std::sys_common::backtrace::_print::h79b4f9652330cc9d [INFO] [stderr] at /rustc/32cb8dc6fdc8140b91f4d17c4883e528db4e7e6d/library/std/src/sys_common/backtrace.rs:49:5 [INFO] [stderr] 7: 0x5640a732a635 - std::sys_common::backtrace::print::h330bb326a76af8cf [INFO] [stderr] at /rustc/32cb8dc6fdc8140b91f4d17c4883e528db4e7e6d/library/std/src/sys_common/backtrace.rs:36:9 [INFO] [stderr] 8: 0x5640a732a635 - std::panicking::default_hook::{{closure}}::heb6a42a7d50a472e [INFO] [stderr] at /rustc/32cb8dc6fdc8140b91f4d17c4883e528db4e7e6d/library/std/src/panicking.rs:208:50 [INFO] [stderr] 9: 0x5640a732a0e3 - std::panicking::default_hook::h17e521ba6d68d6e1 [INFO] [stderr] at /rustc/32cb8dc6fdc8140b91f4d17c4883e528db4e7e6d/library/std/src/panicking.rs:225:9 [INFO] [stderr] 10: 0x5640a732ac3d - std::panicking::rust_panic_with_hook::h70db735e3a6e70cb [INFO] [stderr] at /rustc/32cb8dc6fdc8140b91f4d17c4883e528db4e7e6d/library/std/src/panicking.rs:591:17 [INFO] [stderr] 11: 0x5640a732a7d7 - std::panicking::begin_panic_handler::{{closure}}::h777c71c8e5a7e25c [INFO] [stderr] at /rustc/32cb8dc6fdc8140b91f4d17c4883e528db4e7e6d/library/std/src/panicking.rs:497:13 [INFO] [stderr] 12: 0x5640a7328d7c - std::sys_common::backtrace::__rust_end_short_backtrace::h3e9bf30168899554 [INFO] [stderr] at /rustc/32cb8dc6fdc8140b91f4d17c4883e528db4e7e6d/library/std/src/sys_common/backtrace.rs:141:18 [INFO] [stderr] 13: 0x5640a732a739 - rust_begin_unwind [INFO] [stderr] at /rustc/32cb8dc6fdc8140b91f4d17c4883e528db4e7e6d/library/std/src/panicking.rs:493:5 [INFO] [stderr] 14: 0x5640a72ef3f1 - core::panicking::panic_fmt::h5322a082d19786c3 [INFO] [stderr] at /rustc/32cb8dc6fdc8140b91f4d17c4883e528db4e7e6d/library/core/src/panicking.rs:92:14 [INFO] [stderr] 15: 0x5640a72ef2e3 - core::option::expect_none_failed::h354eaa93a51d71b8 [INFO] [stderr] at /rustc/32cb8dc6fdc8140b91f4d17c4883e528db4e7e6d/library/core/src/option.rs:1329:5 [INFO] [stderr] 16: 0x5640a72f67ba - core::result::Result::unwrap::h98eb5f3f2cad26de [INFO] [stderr] at /rustc/32cb8dc6fdc8140b91f4d17c4883e528db4e7e6d/library/core/src/result.rs:1037:23 [INFO] [stderr] 17: 0x5640a73062be - build_script_build::main::h3074a58e62cda753 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/leveldb-sys-2.0.1/src/build.rs:161:21 [INFO] [stderr] 18: 0x5640a73077eb - core::ops::function::FnOnce::call_once::h1448316707ae97e3 [INFO] [stderr] at /rustc/32cb8dc6fdc8140b91f4d17c4883e528db4e7e6d/library/core/src/ops/function.rs:227:5 [INFO] [stderr] 19: 0x5640a72fffbe - std::sys_common::backtrace::__rust_begin_short_backtrace::h1171aa912425a155 [INFO] [stderr] at /rustc/32cb8dc6fdc8140b91f4d17c4883e528db4e7e6d/library/std/src/sys_common/backtrace.rs:125:18 [INFO] [stderr] 20: 0x5640a72fa421 - std::rt::lang_start::{{closure}}::h3b48018ba9336e7f [INFO] [stderr] at /rustc/32cb8dc6fdc8140b91f4d17c4883e528db4e7e6d/library/std/src/rt.rs:66:18 [INFO] [stderr] 21: 0x5640a732b03a - core::ops::function::impls:: for &F>::call_once::hbcc915e668c7ca11 [INFO] [stderr] at /rustc/32cb8dc6fdc8140b91f4d17c4883e528db4e7e6d/library/core/src/ops/function.rs:259:13 [INFO] [stderr] 22: 0x5640a732b03a - std::panicking::try::do_call::h6b0f430d48122ddf [INFO] [stderr] at /rustc/32cb8dc6fdc8140b91f4d17c4883e528db4e7e6d/library/std/src/panicking.rs:379:40 [INFO] [stderr] 23: 0x5640a732b03a - std::panicking::try::h6ba420e2e21b5afa [INFO] [stderr] at /rustc/32cb8dc6fdc8140b91f4d17c4883e528db4e7e6d/library/std/src/panicking.rs:343:19 [INFO] [stderr] 24: 0x5640a732b03a - std::panic::catch_unwind::h8366719d1f615eee [INFO] [stderr] at /rustc/32cb8dc6fdc8140b91f4d17c4883e528db4e7e6d/library/std/src/panic.rs:431:14 [INFO] [stderr] 25: 0x5640a732b03a - std::rt::lang_start_internal::h965c28c9ce06ee73 [INFO] [stderr] at /rustc/32cb8dc6fdc8140b91f4d17c4883e528db4e7e6d/library/std/src/rt.rs:51:25 [INFO] [stderr] 26: 0x5640a72fa400 - std::rt::lang_start::ha22b65694c39ff80 [INFO] [stderr] at /rustc/32cb8dc6fdc8140b91f4d17c4883e528db4e7e6d/library/std/src/rt.rs:65:5 [INFO] [stderr] 27: 0x5640a7306e3c - main [INFO] [stderr] 28: 0x7f1bbef5c0b3 - __libc_start_main [INFO] [stderr] 29: 0x5640a72efa7e - _start [INFO] [stderr] 30: 0x0 - [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "1a1783f7875453a3ebbb791c3e345b74223c0e8049a47cbe17fc2ff1835c0bd1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1a1783f7875453a3ebbb791c3e345b74223c0e8049a47cbe17fc2ff1835c0bd1", kill_on_drop: false }` [INFO] [stdout] 1a1783f7875453a3ebbb791c3e345b74223c0e8049a47cbe17fc2ff1835c0bd1