[INFO] updating cached repository tsoj/hactar [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/tsoj/hactar [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/tsoj/hactar" "work/ex/beta-1.37-6/sources/1.36.0/gh/tsoj/hactar"` [INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/tsoj/hactar'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/tsoj/hactar" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/tsoj/hactar"` [INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/tsoj/hactar'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 511e1f1a38df1851786b48a890411243380cb334 [INFO] sha for GitHub repo tsoj/hactar: 511e1f1a38df1851786b48a890411243380cb334 [INFO] validating manifest of tsoj/hactar on toolchain 1.36.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of tsoj/hactar on toolchain beta-2019-07-23 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing tsoj/hactar [INFO] finished frobbing tsoj/hactar [INFO] frobbed toml for tsoj/hactar written to work/ex/beta-1.37-6/sources/1.36.0/gh/tsoj/hactar/Cargo.toml [INFO] started frobbing tsoj/hactar [INFO] finished frobbing tsoj/hactar [INFO] frobbed toml for tsoj/hactar written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/tsoj/hactar/Cargo.toml [INFO] crate tsoj/hactar already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing tsoj/hactar against 1.36.0 for beta-1.37-6 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/tsoj/hactar:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.36.0" "build" "--frozen"` [INFO] [stdout] 6a0dea034bf8b8730eace66fda284667f4c55d62e0b06b81655c6d1a2369d317 [INFO] running `"docker" "start" "-a" "6a0dea034bf8b8730eace66fda284667f4c55d62e0b06b81655c6d1a2369d317"` [INFO] [stderr] Compiling hactar v0.9.0 (/opt/crater/workdir) [INFO] [stderr] error: failed to run custom build command for `hactar v0.9.0 (/opt/crater/workdir)` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/crater/target/debug/build/hactar-46364ee15e9f9585/build-script-build` (exit code: 101) [INFO] [stderr] --- stderr [INFO] [stderr] thread 'main' panicked at 'Unable to create file: Os { code: 30, kind: Other, message: "Read-only file system" }', src/libcore/result.rs:999:5 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x56125183ad03 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h6485381528590a55 [INFO] [stderr] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:39 [INFO] [stderr] 1: 0x5612518369ab - std::sys_common::backtrace::_print::h49a82ae9552e35c7 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:71 [INFO] [stderr] 2: 0x561251839b96 - std::panicking::default_hook::{{closure}}::he20974adbefcc046 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stderr] at src/libstd/panicking.rs:197 [INFO] [stderr] 3: 0x561251839929 - std::panicking::default_hook::he4af6af4ac7fef7b [INFO] [stderr] at src/libstd/panicking.rs:211 [INFO] [stderr] 4: 0x56125183a1ef - std::panicking::rust_panic_with_hook::h057ff03eb4c8000f [INFO] [stderr] at src/libstd/panicking.rs:474 [INFO] [stderr] 5: 0x561251839d71 - std::panicking::continue_panic_fmt::ha6d6ae144369025b [INFO] [stderr] at src/libstd/panicking.rs:381 [INFO] [stderr] 6: 0x561251839c55 - rust_begin_unwind [INFO] [stderr] at src/libstd/panicking.rs:308 [INFO] [stderr] 7: 0x56125184a20c - core::panicking::panic_fmt::hc4f83bfed80aeabd [INFO] [stderr] at src/libcore/panicking.rs:85 [INFO] [stderr] 8: 0x561251830ccd - core::result::unwrap_failed::h3b7dfb52abe49b08 [INFO] [stderr] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libcore/macros.rs:18 [INFO] [stderr] 9: 0x56125182c91d - build_script_build::write_string_to_file::h67a5b3d116d291af [INFO] [stderr] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libcore/result.rs:827 [INFO] [stderr] at src/build.rs:25 [INFO] [stderr] 10: 0x56125182de45 - build_script_build::main::hb13d108401a825aa [INFO] [stderr] at src/build.rs:124 [INFO] [stderr] 11: 0x561251830b82 - std::rt::lang_start::{{closure}}::ha61022882e3e152a [INFO] [stderr] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/rt.rs:64 [INFO] [stderr] 12: 0x561251839c42 - std::panicking::try::do_call::hc3d8373a0b215f51 [INFO] [stderr] at src/libstd/rt.rs:49 [INFO] [stderr] at src/libstd/panicking.rs:293 [INFO] [stderr] 13: 0x56125183bde9 - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:85 [INFO] [stderr] 14: 0x56125183a6fc - std::rt::lang_start_internal::he5218c8b95d395f2 [INFO] [stderr] at src/libstd/panicking.rs:272 [INFO] [stderr] at src/libstd/panic.rs:394 [INFO] [stderr] at src/libstd/rt.rs:48 [INFO] [stderr] 15: 0x561251830b77 - main [INFO] [stderr] 16: 0x7fa4575482e0 - __libc_start_main [INFO] [stderr] 17: 0x56125182c709 - _start [INFO] [stderr] 18: 0x0 - [INFO] [stderr] [INFO] running `"docker" "inspect" "6a0dea034bf8b8730eace66fda284667f4c55d62e0b06b81655c6d1a2369d317"` [INFO] running `"docker" "rm" "-f" "6a0dea034bf8b8730eace66fda284667f4c55d62e0b06b81655c6d1a2369d317"` [INFO] [stdout] 6a0dea034bf8b8730eace66fda284667f4c55d62e0b06b81655c6d1a2369d317