[INFO] fetching crate ffizer 2.2.0... [INFO] checking ffizer-2.2.0 against master#39b841dfe36f90a7cd111e7f0c55f32594f6e578 for pr-77035 [INFO] extracting crate ffizer 2.2.0 into /workspace/builds/worker-5/source [INFO] validating manifest of crates.io crate ffizer 2.2.0 on toolchain 39b841dfe36f90a7cd111e7f0c55f32594f6e578 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+39b841dfe36f90a7cd111e7f0c55f32594f6e578" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate ffizer 2.2.0 [INFO] finished tweaking crates.io crate ffizer 2.2.0 [INFO] tweaked toml for crates.io crate ffizer 2.2.0 written to /workspace/builds/worker-5/source/Cargo.toml [INFO] crate crates.io crate ffizer 2.2.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+39b841dfe36f90a7cd111e7f0c55f32594f6e578" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+39b841dfe36f90a7cd111e7f0c55f32594f6e578" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0f2568986bd10c2b06a87e73f968ba7b2f2774ffbbaf2796e09e028178588850 [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" "0f2568986bd10c2b06a87e73f968ba7b2f2774ffbbaf2796e09e028178588850", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0f2568986bd10c2b06a87e73f968ba7b2f2774ffbbaf2796e09e028178588850", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0f2568986bd10c2b06a87e73f968ba7b2f2774ffbbaf2796e09e028178588850", kill_on_drop: false }` [INFO] [stdout] 0f2568986bd10c2b06a87e73f968ba7b2f2774ffbbaf2796e09e028178588850 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+39b841dfe36f90a7cd111e7f0c55f32594f6e578" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 49bf5e4261a18bb6d34ccf6a99ef7e4ef0062893fd4a93342bd33d0922a2f4c0 [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" "49bf5e4261a18bb6d34ccf6a99ef7e4ef0062893fd4a93342bd33d0922a2f4c0", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling syn v1.0.48 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Checking regex-syntax v0.6.21 [INFO] [stderr] Compiling getrandom v0.1.15 [INFO] [stderr] Checking itoa v0.4.6 [INFO] [stderr] Checking fnv v1.0.7 [INFO] [stderr] Checking bytes v0.5.6 [INFO] [stderr] Checking slab v0.4.2 [INFO] [stderr] Compiling pin-project-internal v0.4.27 [INFO] [stderr] Checking ppv-lite86 v0.2.10 [INFO] [stderr] Checking tinyvec v0.3.4 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Checking matches v0.1.8 [INFO] [stderr] Compiling openssl v0.10.30 [INFO] [stderr] Checking foreign-types-shared v0.1.1 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Checking once_cell v1.4.1 [INFO] [stderr] Checking unicode-width v0.1.8 [INFO] [stderr] Compiling httparse v1.3.4 [INFO] [stderr] Checking openssl-probe v0.1.2 [INFO] [stderr] Checking hashbrown v0.9.1 [INFO] [stderr] Checking percent-encoding v2.1.0 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Compiling ucd-trie v0.1.3 [INFO] [stderr] Compiling native-tls v0.2.4 [INFO] [stderr] Checking futures-io v0.3.7 [INFO] [stderr] Checking try-lock v0.2.3 [INFO] [stderr] Compiling maplit v1.0.2 [INFO] [stderr] Compiling slog v2.7.0 [INFO] [stderr] Checking dtoa v0.4.6 [INFO] [stderr] Checking httpdate v0.3.2 [INFO] [stderr] Checking adler v0.2.3 [INFO] [stderr] Checking mime v0.3.16 [INFO] [stderr] Checking tower-service v0.3.0 [INFO] [stderr] Compiling gcc v0.3.55 [INFO] [stderr] Checking remove_dir_all v0.5.3 [INFO] [stderr] Checking ipnet v2.3.0 [INFO] [stderr] Checking rustc-serialize v0.3.24 [INFO] [stderr] Checking safemem v0.3.3 [INFO] [stderr] Checking linked-hash-map v0.5.3 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Checking difference v2.0.0 [INFO] [stderr] Checking base64 v0.12.3 [INFO] [stderr] Compiling self_update v0.22.0 [INFO] [stderr] Checking zeroize v0.9.3 [INFO] [stderr] Checking strsim v0.8.0 [INFO] [stderr] Checking language-tags v0.2.2 [INFO] [stderr] Checking quick-error v2.0.0 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Checking percent-encoding v1.0.1 [INFO] [stderr] Checking arc-swap v0.4.7 [INFO] [stderr] Checking vec_map v0.8.2 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Checking same-file v1.0.6 [INFO] [stderr] Checking enquote v1.0.3 [INFO] [stderr] Checking termcolor v1.1.0 [INFO] [stderr] Checking md5 v0.7.0 [INFO] [stderr] Checking normalize-line-endings v0.3.0 [INFO] [stderr] Compiling unicase v2.6.0 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Checking futures-channel v0.3.7 [INFO] [stderr] Checking thread_local v1.0.1 [INFO] [stderr] Checking tracing-core v0.1.17 [INFO] [stderr] Checking unicode-bidi v0.3.4 [INFO] [stderr] Checking foreign-types v0.3.2 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking futures-task v0.3.7 [INFO] [stderr] Checking unicode-normalization v0.1.13 [INFO] [stderr] Checking http v0.2.1 [INFO] [stderr] Compiling pest v2.1.3 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling indexmap v1.6.0 [INFO] [stderr] Compiling miniz_oxide v0.4.3 [INFO] [stderr] Compiling num-iter v0.1.42 [INFO] [stderr] Checking pretty_assertions v0.6.1 [INFO] [stderr] Checking yaml-rust v0.4.4 [INFO] [stderr] Checking bitflags v1.2.1 [INFO] [stderr] Checking walkdir v2.3.1 [INFO] [stderr] Checking crc32fast v1.2.1 [INFO] [stderr] Checking encoding_rs v0.8.26 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking net2 v0.2.35 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking dirs-sys v0.3.5 [INFO] [stderr] Checking terminal_size v0.1.13 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Checking socket2 v0.3.15 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking xattr v0.2.2 [INFO] [stderr] Checking filetime v0.2.12 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking wait-timeout v0.2.0 [INFO] [stderr] Compiling jobserver v0.1.21 [INFO] [stderr] Checking tracing v0.1.21 [INFO] [stderr] Checking want v0.3.0 [INFO] [stderr] Checking users v0.10.0 [INFO] [stderr] Checking aho-corasick v0.7.15 [INFO] [stderr] Checking bstr v0.2.14 [INFO] [stderr] Checking quick-xml v0.20.0 [INFO] [stderr] Checking dirs v2.0.2 [INFO] [stderr] Checking dirs v3.0.1 [INFO] [stderr] Checking directories v3.0.1 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking clap v2.33.3 [INFO] [stderr] Checking mio v0.6.22 [INFO] [stderr] Compiling jsonnet-sys v0.6.0 [INFO] [stderr] Checking tar v0.4.30 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Checking idna v0.2.0 [INFO] [stderr] Compiling cc v1.0.61 [INFO] [stderr] Checking bytes v0.4.12 [INFO] [stderr] Checking base64 v0.9.3 [INFO] [stderr] Compiling mime_guess v2.0.3 [INFO] [stderr] Checking term v0.6.1 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Compiling pest_meta v2.1.3 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] error: failed to run custom build command for `jsonnet-sys v0.6.0` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/jsonnet-sys-0feee39515bb8a12/build-script-build` (exit code: 101) [INFO] [stderr] --- stdout [INFO] [stderr] embedding: "jsonnet/stdlib/std.jsonnet" -> "jsonnet/core/std.jsonnet.h" [INFO] [stderr] [INFO] [stderr] --- stderr [INFO] [stderr] fatal: not a git repository (or any parent up to mount point /opt/rustwide) [INFO] [stderr] Stopping at filesystem boundary (GIT_DISCOVERY_ACROSS_FILESYSTEM not set). [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/jsonnet-sys-0.6.0/build.rs:28:47 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x5564863c15b7 - std::backtrace_rs::backtrace::libunwind::trace::h746c3e9529d524bc [INFO] [stderr] at /rustc/39b841dfe36f90a7cd111e7f0c55f32594f6e578/library/std/src/../../backtrace/src/backtrace/libunwind.rs:90:5 [INFO] [stderr] 1: 0x5564863c15b7 - std::backtrace_rs::backtrace::trace_unsynchronized::h86340908ff889faa [INFO] [stderr] at /rustc/39b841dfe36f90a7cd111e7f0c55f32594f6e578/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x5564863c15b7 - std::sys_common::backtrace::_print_fmt::h43f85f9b18230404 [INFO] [stderr] at /rustc/39b841dfe36f90a7cd111e7f0c55f32594f6e578/library/std/src/sys_common/backtrace.rs:67:5 [INFO] [stderr] 3: 0x5564863c15b7 - ::fmt::hc132ae1a5b5aa7cd [INFO] [stderr] at /rustc/39b841dfe36f90a7cd111e7f0c55f32594f6e578/library/std/src/sys_common/backtrace.rs:46:22 [INFO] [stderr] 4: 0x5564863e1b8c - core::fmt::write::hdf023a0036d2a25f [INFO] [stderr] at /rustc/39b841dfe36f90a7cd111e7f0c55f32594f6e578/library/core/src/fmt/mod.rs:1078:17 [INFO] [stderr] 5: 0x5564863bd4a2 - std::io::Write::write_fmt::h8580846154bcb66a [INFO] [stderr] at /rustc/39b841dfe36f90a7cd111e7f0c55f32594f6e578/library/std/src/io/mod.rs:1519:15 [INFO] [stderr] 6: 0x5564863c36c5 - std::sys_common::backtrace::_print::h7ee55fed88d107a3 [INFO] [stderr] at /rustc/39b841dfe36f90a7cd111e7f0c55f32594f6e578/library/std/src/sys_common/backtrace.rs:49:5 [INFO] [stderr] 7: 0x5564863c36c5 - std::sys_common::backtrace::print::h54a7d3e52a524177 [INFO] [stderr] at /rustc/39b841dfe36f90a7cd111e7f0c55f32594f6e578/library/std/src/sys_common/backtrace.rs:36:9 [INFO] [stderr] 8: 0x5564863c36c5 - std::panicking::default_hook::{{closure}}::h60921e857bf55a40 [INFO] [stderr] at /rustc/39b841dfe36f90a7cd111e7f0c55f32594f6e578/library/std/src/panicking.rs:208:50 [INFO] [stderr] 9: 0x5564863c321a - std::panicking::default_hook::hf0f9afb1017317fc [INFO] [stderr] at /rustc/39b841dfe36f90a7cd111e7f0c55f32594f6e578/library/std/src/panicking.rs:225:9 [INFO] [stderr] 10: 0x5564863c3e61 - std::panicking::rust_panic_with_hook::h8d66bf42b407aaea [INFO] [stderr] at /rustc/39b841dfe36f90a7cd111e7f0c55f32594f6e578/library/std/src/panicking.rs:591:17 [INFO] [stderr] 11: 0x5564863c39a7 - std::panicking::begin_panic_handler::{{closure}}::hde71edcd925d0c5e [INFO] [stderr] at /rustc/39b841dfe36f90a7cd111e7f0c55f32594f6e578/library/std/src/panicking.rs:497:13 [INFO] [stderr] 12: 0x5564863c1a7c - std::sys_common::backtrace::__rust_end_short_backtrace::h8a3c7d6cea578919 [INFO] [stderr] at /rustc/39b841dfe36f90a7cd111e7f0c55f32594f6e578/library/std/src/sys_common/backtrace.rs:141:18 [INFO] [stderr] 13: 0x5564863c3909 - rust_begin_unwind [INFO] [stderr] at /rustc/39b841dfe36f90a7cd111e7f0c55f32594f6e578/library/std/src/panicking.rs:493:5 [INFO] [stderr] 14: 0x5564863e0f61 - core::panicking::panic_fmt::h20225113c4a2f8fd [INFO] [stderr] at /rustc/39b841dfe36f90a7cd111e7f0c55f32594f6e578/library/core/src/panicking.rs:92:14 [INFO] [stderr] 15: 0x5564863e0d83 - core::option::expect_none_failed::hc6d6d4cea4fdc285 [INFO] [stderr] at /rustc/39b841dfe36f90a7cd111e7f0c55f32594f6e578/library/core/src/option.rs:1268:5 [INFO] [stderr] 16: 0x55648636bbeb - core::result::Result::unwrap::hecd5b16191916686 [INFO] [stderr] at /rustc/39b841dfe36f90a7cd111e7f0c55f32594f6e578/library/core/src/result.rs:973:23 [INFO] [stderr] 17: 0x55648636a980 - build_script_build::main::hd28a51552d956ab7 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/jsonnet-sys-0.6.0/build.rs:28:25 [INFO] [stderr] 18: 0x55648636b56b - core::ops::function::FnOnce::call_once::h36b55f495bb18859 [INFO] [stderr] at /rustc/39b841dfe36f90a7cd111e7f0c55f32594f6e578/library/core/src/ops/function.rs:227:5 [INFO] [stderr] 19: 0x55648636b46e - std::sys_common::backtrace::__rust_begin_short_backtrace::h46853f3611d723eb [INFO] [stderr] at /rustc/39b841dfe36f90a7cd111e7f0c55f32594f6e578/library/std/src/sys_common/backtrace.rs:125:18 [INFO] [stderr] 20: 0x55648636bca1 - std::rt::lang_start::{{closure}}::he6864e376d889bb9 [INFO] [stderr] at /rustc/39b841dfe36f90a7cd111e7f0c55f32594f6e578/library/std/src/rt.rs:66:18 [INFO] [stderr] 21: 0x5564863c4287 - core::ops::function::impls:: for &F>::call_once::h54c39b9b8451875a [INFO] [stderr] at /rustc/39b841dfe36f90a7cd111e7f0c55f32594f6e578/library/core/src/ops/function.rs:259:13 [INFO] [stderr] 22: 0x5564863c4287 - std::panicking::try::do_call::hcdfba51a06e21b42 [INFO] [stderr] at /rustc/39b841dfe36f90a7cd111e7f0c55f32594f6e578/library/std/src/panicking.rs:379:40 [INFO] [stderr] 23: 0x5564863c4287 - std::panicking::try::hb36953ccd24f930d [INFO] [stderr] at /rustc/39b841dfe36f90a7cd111e7f0c55f32594f6e578/library/std/src/panicking.rs:343:19 [INFO] [stderr] 24: 0x5564863c4287 - std::panic::catch_unwind::hbb374cd03beb3824 [INFO] [stderr] at /rustc/39b841dfe36f90a7cd111e7f0c55f32594f6e578/library/std/src/panic.rs:396:14 [INFO] [stderr] 25: 0x5564863c4287 - std::rt::lang_start_internal::h97dca9624db2aa85 [INFO] [stderr] at /rustc/39b841dfe36f90a7cd111e7f0c55f32594f6e578/library/std/src/rt.rs:51:25 [INFO] [stderr] 26: 0x55648636bc77 - std::rt::lang_start::h0e4f55fb9491a493 [INFO] [stderr] at /rustc/39b841dfe36f90a7cd111e7f0c55f32594f6e578/library/std/src/rt.rs:65:5 [INFO] [stderr] 27: 0x55648636b13a - main [INFO] [stderr] 28: 0x7f3bc22140b3 - __libc_start_main [INFO] [stderr] 29: 0x55648636a0be - _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" "49bf5e4261a18bb6d34ccf6a99ef7e4ef0062893fd4a93342bd33d0922a2f4c0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "49bf5e4261a18bb6d34ccf6a99ef7e4ef0062893fd4a93342bd33d0922a2f4c0", kill_on_drop: false }` [INFO] [stdout] 49bf5e4261a18bb6d34ccf6a99ef7e4ef0062893fd4a93342bd33d0922a2f4c0