[INFO] crate reproto-manifest 0.3.36 is already in cache
[INFO] checking reproto-manifest-0.3.36 against nightly-2019-10-27 for pr-65897
[INFO] extracting crate reproto-manifest 0.3.36 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate reproto-manifest 0.3.36 on toolchain nightly-2019-10-27
[INFO] running `"/workspace/cargo-home/bin/cargo" "+nightly-2019-10-27" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate reproto-manifest 0.3.36
[INFO] finished tweaking crates.io crate reproto-manifest 0.3.36
[INFO] tweaked toml for crates.io crate reproto-manifest 0.3.36 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+nightly-2019-10-27" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+nightly-2019-10-27" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=allow" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2019-10-27" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] c2be844874e1cbb7b7312a9590a47f4e57c3748e620e835a6551611025df0c77
[INFO] running `"docker" "start" "-a" "c2be844874e1cbb7b7312a9590a47f4e57c3748e620e835a6551611025df0c77"`
[INFO] [stderr]    Compiling lalrpop-util v0.15.2
[INFO] [stderr]    Compiling ena v0.5.0
[INFO] [stderr]    Compiling regex-syntax v0.4.2
[INFO] [stderr]    Compiling strsim v0.6.0
[INFO] [stderr]     Checking lalrpop-util v0.13.1
[INFO] [stderr]     Checking reproto-path-lexer v0.3.36
[INFO] [stderr]     Checking reproto-naming v0.3.36
[INFO] [stderr]    Compiling itertools v0.7.11
[INFO] [stderr]    Compiling ascii-canvas v1.0.0
[INFO] [stderr]     Checking ropey v0.6.3
[INFO] [stderr]    Compiling serde v1.0.102
[INFO] [stderr]     Checking serde_test v1.0.102
[INFO] [stderr]     Checking relative-path v0.3.7
[INFO] [stderr]     Checking reproto-semver v0.3.36
[INFO] [stderr]     Checking semver v0.9.0
[INFO] [stderr]     Checking toml v0.4.10
[INFO] [stderr]     Checking relative-path v0.1.5
[INFO] [stderr]    Compiling digest v0.7.6
[INFO] [stderr]     Checking num-bigint v0.1.44
[INFO] [stderr]    Compiling sha2 v0.7.1
[INFO] [stderr]     Checking linked-hash-map v0.5.2
[INFO] [stderr]     Checking reproto-core v0.3.36
[INFO] [stderr]     Checking reproto-lexer v0.3.36
[INFO] [stderr]     Checking reproto-ast v0.3.36
[INFO] [stderr]    Compiling string_cache v0.7.5
[INFO] [stderr]    Compiling docopt v0.8.3
[INFO] [stderr]    Compiling lalrpop-snap v0.15.2
[INFO] [stderr]    Compiling lalrpop v0.15.2
[INFO] [stderr]    Compiling reproto-parser v0.3.36
[INFO] [stderr]    Compiling reproto-path-parser v0.3.36
[INFO] [stderr] error: failed to run custom build command for `reproto-path-parser v0.3.36`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/build/reproto-path-parser-58a38218780c511f/build-script-build` (exit code: 101)
[INFO] [stderr] --- stdout
[INFO] [stderr] processing file `/opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/reproto-path-parser-0.3.36/parser.lalrpop`
[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" }', src/libcore/result.rs:1165:5
[INFO] [stderr] stack backtrace:
[INFO] [stderr]    0:     0x56337ae20d94 - backtrace::backtrace::libunwind::trace::h76d91e1eb79fb53e
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.37/src/backtrace/libunwind.rs:88
[INFO] [stderr]    1:     0x56337ae20d94 - backtrace::backtrace::trace_unsynchronized::h29863717ec6e653b
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.37/src/backtrace/mod.rs:66
[INFO] [stderr]    2:     0x56337ae20d94 - std::sys_common::backtrace::_print_fmt::h433c3127c35ab78a
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:77
[INFO] [stderr]    3:     0x56337ae20d94 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hc2340102ca4babf0
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:61
[INFO] [stderr]    4:     0x56337ae4034c - core::fmt::write::h5c0dcb2129f8702a
[INFO] [stderr]                                at src/libcore/fmt/mod.rs:1028
[INFO] [stderr]    5:     0x56337ae1e3b7 - std::io::Write::write_fmt::hf4455330f718fff9
[INFO] [stderr]                                at src/libstd/io/mod.rs:1412
[INFO] [stderr]    6:     0x56337ae2319e - std::sys_common::backtrace::_print::h6ea70acadcfabf8e
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:65
[INFO] [stderr]    7:     0x56337ae2319e - std::sys_common::backtrace::print::h0f864c06560e856d
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:50
[INFO] [stderr]    8:     0x56337ae2319e - std::panicking::default_hook::{{closure}}::h2e639664c611a0cc
[INFO] [stderr]                                at src/libstd/panicking.rs:188
[INFO] [stderr]    9:     0x56337ae22ea1 - std::panicking::default_hook::ha7dbf9b7148ca0a8
[INFO] [stderr]                                at src/libstd/panicking.rs:205
[INFO] [stderr]   10:     0x56337ae23835 - std::panicking::rust_panic_with_hook::h0adc728365f4bf0e
[INFO] [stderr]                                at src/libstd/panicking.rs:468
[INFO] [stderr]   11:     0x56337ae233d2 - std::panicking::continue_panic_fmt::h23c4a3556afe2980
[INFO] [stderr]                                at src/libstd/panicking.rs:375
[INFO] [stderr]   12:     0x56337ae232c6 - rust_begin_unwind
[INFO] [stderr]                                at src/libstd/panicking.rs:302
[INFO] [stderr]   13:     0x56337ae3cd7a - core::panicking::panic_fmt::h8a8ccdd640da2d14
[INFO] [stderr]                                at src/libcore/panicking.rs:84
[INFO] [stderr]   14:     0x56337ae3ce77 - core::result::unwrap_failed::ha12ec05552f4b969
[INFO] [stderr]                                at src/libcore/result.rs:1165
[INFO] [stderr]   15:     0x56337a35b738 - core::result::Result<T,E>::unwrap::h8ec1305288d67d3d
[INFO] [stderr]                                at /rustc/fae75cd216c481de048e4951697c8f8525669c65/src/libcore/result.rs:933
[INFO] [stderr]   16:     0x56337a35b43c - build_script_build::main::h1a2737a6c6e45701
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/reproto-path-parser-0.3.36/build.rs:5
[INFO] [stderr]   17:     0x56337a35b510 - std::rt::lang_start::{{closure}}::h8bf5e4b56b881a6f
[INFO] [stderr]                                at /rustc/fae75cd216c481de048e4951697c8f8525669c65/src/libstd/rt.rs:61
[INFO] [stderr]   18:     0x56337ae23263 - std::rt::lang_start_internal::{{closure}}::h36226ace461817a7
[INFO] [stderr]                                at src/libstd/rt.rs:48
[INFO] [stderr]   19:     0x56337ae23263 - std::panicking::try::do_call::h2024220f599d8d5a
[INFO] [stderr]                                at src/libstd/panicking.rs:287
[INFO] [stderr]   20:     0x56337ae2639a - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:83
[INFO] [stderr]   21:     0x56337ae23d2d - std::panicking::try::h0ace469a320dfd50
[INFO] [stderr]                                at src/libstd/panicking.rs:265
[INFO] [stderr]   22:     0x56337ae23d2d - std::panic::catch_unwind::h85f3b2a6adb142d8
[INFO] [stderr]                                at src/libstd/panic.rs:396
[INFO] [stderr]   23:     0x56337ae23d2d - std::rt::lang_start_internal::h241a3a2e0acdf39c
[INFO] [stderr]                                at src/libstd/rt.rs:47
[INFO] [stderr]   24:     0x56337a35b4e9 - std::rt::lang_start::h872caa699ddb30a6
[INFO] [stderr]                                at /rustc/fae75cd216c481de048e4951697c8f8525669c65/src/libstd/rt.rs:61
[INFO] [stderr]   25:     0x56337a35b49a - main
[INFO] [stderr]   26:     0x7f93b0410b97 - __libc_start_main
[INFO] [stderr]   27:     0x56337a35afda - _start
[INFO] [stderr]   28:                0x0 - <unknown>
[INFO] [stderr] 
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: failed to run custom build command for `reproto-parser v0.3.36`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/build/reproto-parser-6caf69d2aa0f3a22/build-script-build` (exit code: 101)
[INFO] [stderr] --- stdout
[INFO] [stderr] processing file `/opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/reproto-parser-0.3.36/src/parser.lalrpop`
[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" }', src/libcore/result.rs:1165:5
[INFO] [stderr] stack backtrace:
[INFO] [stderr]    0:     0x55f7dbfd3d94 - backtrace::backtrace::libunwind::trace::h76d91e1eb79fb53e
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.37/src/backtrace/libunwind.rs:88
[INFO] [stderr]    1:     0x55f7dbfd3d94 - backtrace::backtrace::trace_unsynchronized::h29863717ec6e653b
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.37/src/backtrace/mod.rs:66
[INFO] [stderr]    2:     0x55f7dbfd3d94 - std::sys_common::backtrace::_print_fmt::h433c3127c35ab78a
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:77
[INFO] [stderr]    3:     0x55f7dbfd3d94 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hc2340102ca4babf0
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:61
[INFO] [stderr]    4:     0x55f7dbff334c - core::fmt::write::h5c0dcb2129f8702a
[INFO] [stderr]                                at src/libcore/fmt/mod.rs:1028
[INFO] [stderr]    5:     0x55f7dbfd13b7 - std::io::Write::write_fmt::hf4455330f718fff9
[INFO] [stderr]                                at src/libstd/io/mod.rs:1412
[INFO] [stderr]    6:     0x55f7dbfd619e - std::sys_common::backtrace::_print::h6ea70acadcfabf8e
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:65
[INFO] [stderr]    7:     0x55f7dbfd619e - std::sys_common::backtrace::print::h0f864c06560e856d
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:50
[INFO] [stderr]    8:     0x55f7dbfd619e - std::panicking::default_hook::{{closure}}::h2e639664c611a0cc
[INFO] [stderr]                                at src/libstd/panicking.rs:188
[INFO] [stderr]    9:     0x55f7dbfd5ea1 - std::panicking::default_hook::ha7dbf9b7148ca0a8
[INFO] [stderr]                                at src/libstd/panicking.rs:205
[INFO] [stderr]   10:     0x55f7dbfd6835 - std::panicking::rust_panic_with_hook::h0adc728365f4bf0e
[INFO] [stderr]                                at src/libstd/panicking.rs:468
[INFO] [stderr]   11:     0x55f7dbfd63d2 - std::panicking::continue_panic_fmt::h23c4a3556afe2980
[INFO] [stderr]                                at src/libstd/panicking.rs:375
[INFO] [stderr]   12:     0x55f7dbfd62c6 - rust_begin_unwind
[INFO] [stderr]                                at src/libstd/panicking.rs:302
[INFO] [stderr]   13:     0x55f7dbfefd7a - core::panicking::panic_fmt::h8a8ccdd640da2d14
[INFO] [stderr]                                at src/libcore/panicking.rs:84
[INFO] [stderr]   14:     0x55f7dbfefe77 - core::result::unwrap_failed::ha12ec05552f4b969
[INFO] [stderr]                                at src/libcore/result.rs:1165
[INFO] [stderr]   15:     0x55f7db50e6d8 - core::result::Result<T,E>::unwrap::hfeaa3d1412424cd0
[INFO] [stderr]                                at /rustc/fae75cd216c481de048e4951697c8f8525669c65/src/libcore/result.rs:933
[INFO] [stderr]   16:     0x55f7db50e5dc - build_script_build::main::h98c6af8812421307
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/reproto-parser-0.3.36/build.rs:5
[INFO] [stderr]   17:     0x55f7db50e550 - std::rt::lang_start::{{closure}}::h30c0d3e35e63bcd3
[INFO] [stderr]                                at /rustc/fae75cd216c481de048e4951697c8f8525669c65/src/libstd/rt.rs:61
[INFO] [stderr]   18:     0x55f7dbfd6263 - std::rt::lang_start_internal::{{closure}}::h36226ace461817a7
[INFO] [stderr]                                at src/libstd/rt.rs:48
[INFO] [stderr]   19:     0x55f7dbfd6263 - std::panicking::try::do_call::h2024220f599d8d5a
[INFO] [stderr]                                at src/libstd/panicking.rs:287
[INFO] [stderr]   20:     0x55f7dbfd939a - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:83
[INFO] [stderr]   21:     0x55f7dbfd6d2d - std::panicking::try::h0ace469a320dfd50
[INFO] [stderr]                                at src/libstd/panicking.rs:265
[INFO] [stderr]   22:     0x55f7dbfd6d2d - std::panic::catch_unwind::h85f3b2a6adb142d8
[INFO] [stderr]                                at src/libstd/panic.rs:396
[INFO] [stderr]   23:     0x55f7dbfd6d2d - std::rt::lang_start_internal::h241a3a2e0acdf39c
[INFO] [stderr]                                at src/libstd/rt.rs:47
[INFO] [stderr]   24:     0x55f7db50e529 - std::rt::lang_start::hbddfd9333e39c264
[INFO] [stderr]                                at /rustc/fae75cd216c481de048e4951697c8f8525669c65/src/libstd/rt.rs:61
[INFO] [stderr]   25:     0x55f7db50e63a - main
[INFO] [stderr]   26:     0x7f2510f58b97 - __libc_start_main
[INFO] [stderr]   27:     0x55f7db50dfda - _start
[INFO] [stderr]   28:                0x0 - <unknown>
[INFO] [stderr] 
[INFO] running `"docker" "inspect" "c2be844874e1cbb7b7312a9590a47f4e57c3748e620e835a6551611025df0c77"`
[INFO] running `"docker" "rm" "-f" "c2be844874e1cbb7b7312a9590a47f4e57c3748e620e835a6551611025df0c77"`
[INFO] [stdout] c2be844874e1cbb7b7312a9590a47f4e57c3748e620e835a6551611025df0c77