[INFO] fetching crate ffizer 2.1.0... [INFO] checking ffizer-2.1.0 against beta for pr-78714 [INFO] extracting crate ffizer 2.1.0 into /workspace/builds/worker-8/source [INFO] validating manifest of crates.io crate ffizer 2.1.0 on toolchain beta [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate ffizer 2.1.0 [INFO] finished tweaking crates.io crate ffizer 2.1.0 [INFO] tweaked toml for crates.io crate ffizer 2.1.0 written to /workspace/builds/worker-8/source/Cargo.toml [INFO] crate crates.io crate ffizer 2.1.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "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" "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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d9719fc9734cdab1cdea90b10b3b991ff90cef111731fca708bf2610da32823a [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" "d9719fc9734cdab1cdea90b10b3b991ff90cef111731fca708bf2610da32823a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d9719fc9734cdab1cdea90b10b3b991ff90cef111731fca708bf2610da32823a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d9719fc9734cdab1cdea90b10b3b991ff90cef111731fca708bf2610da32823a", kill_on_drop: false }` [INFO] [stdout] d9719fc9734cdab1cdea90b10b3b991ff90cef111731fca708bf2610da32823a [INFO] running `Command { std: "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" "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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8813604bbab1821b6b9262b57368728f84288c23043d67b3e0cf317640ab673a [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" "8813604bbab1821b6b9262b57368728f84288c23043d67b3e0cf317640ab673a", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.48 [INFO] [stderr] Compiling pkg-config v0.3.19 [INFO] [stderr] Compiling serde v1.0.117 [INFO] [stderr] Checking regex-syntax v0.6.21 [INFO] [stderr] Checking itoa v0.4.6 [INFO] [stderr] Checking futures-core v0.3.7 [INFO] [stderr] Checking bytes v0.5.6 [INFO] [stderr] Checking pin-project-lite v0.1.11 [INFO] [stderr] Compiling pin-project-internal v0.4.27 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Checking tinyvec v0.3.4 [INFO] [stderr] Compiling openssl v0.10.30 [INFO] [stderr] Checking once_cell v1.4.1 [INFO] [stderr] Checking futures-io v0.3.7 [INFO] [stderr] Checking futures-sink v0.3.7 [INFO] [stderr] Checking hashbrown v0.9.1 [INFO] [stderr] Compiling ucd-trie v0.1.3 [INFO] [stderr] Compiling maplit v1.0.2 [INFO] [stderr] Checking try-lock v0.2.3 [INFO] [stderr] Compiling slog v2.5.2 [INFO] [stderr] Checking httpdate v0.3.2 [INFO] [stderr] Compiling crc32fast v1.2.1 [INFO] [stderr] Compiling gcc v0.3.55 [INFO] [stderr] Checking adler v0.2.3 [INFO] [stderr] Compiling encoding_rs v0.8.26 [INFO] [stderr] Checking dtoa v0.4.6 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Checking base64 v0.12.3 [INFO] [stderr] Compiling unicode-segmentation v1.6.0 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Checking difference v2.0.0 [INFO] [stderr] Checking ipnet v2.3.0 [INFO] [stderr] Checking rustc-serialize v0.3.24 [INFO] [stderr] Checking gimli v0.23.0 [INFO] [stderr] Checking number_prefix v0.3.0 [INFO] [stderr] Checking linked-hash-map v0.5.3 [INFO] [stderr] Checking strsim v0.8.0 [INFO] [stderr] Checking quick-error v2.0.0 [INFO] [stderr] Checking object v0.22.0 [INFO] [stderr] Checking vec_map v0.8.2 [INFO] [stderr] Checking zeroize v0.9.3 [INFO] [stderr] Checking arc-swap v0.4.7 [INFO] [stderr] Checking rustc-demangle v0.1.18 [INFO] [stderr] Compiling self_update v0.20.0 [INFO] [stderr] Compiling schemars v0.8.0 [INFO] [stderr] Checking predicates-core v1.0.0 [INFO] [stderr] Compiling doc-comment v0.3.3 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Checking dyn-clone v1.0.3 [INFO] [stderr] Checking enquote v1.0.3 [INFO] [stderr] Checking md5 v0.7.0 [INFO] [stderr] Checking normalize-line-endings v0.3.0 [INFO] [stderr] Checking treeline v0.1.0 [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 num-iter v0.1.42 [INFO] [stderr] Checking tracing-core v0.1.17 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking futures-channel v0.3.7 [INFO] [stderr] Checking futures-task v0.3.7 [INFO] [stderr] Compiling pest v2.1.3 [INFO] [stderr] Checking unicode-normalization v0.1.13 [INFO] [stderr] Checking pretty_assertions v0.6.1 [INFO] [stderr] Checking http v0.2.1 [INFO] [stderr] Checking semver v0.9.0 [INFO] [stderr] Checking yaml-rust v0.4.4 [INFO] [stderr] Compiling heck v0.3.1 [INFO] [stderr] Checking predicates-tree v1.0.0 [INFO] [stderr] Checking memchr v2.3.4 [INFO] [stderr] Checking log v0.4.11 [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 terminal_size v0.1.13 [INFO] [stderr] Checking dirs-sys v0.3.5 [INFO] [stderr] Checking socket2 v0.3.15 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking filetime v0.2.12 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking xattr v0.2.2 [INFO] [stderr] Checking wait-timeout v0.2.0 [INFO] [stderr] Compiling jobserver v0.1.21 [INFO] [stderr] Checking miniz_oxide v0.4.3 [INFO] [stderr] Compiling jsonnet-sys v0.6.0 [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 v0.17.2 [INFO] [stderr] Checking bytes v0.4.12 [INFO] [stderr] Checking dirs v2.0.2 [INFO] [stderr] Checking dirs v3.0.1 [INFO] [stderr] Checking directories v3.0.1 [INFO] [stderr] Checking mio v0.6.22 [INFO] [stderr] Checking clap v2.33.3 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Checking idna v0.2.0 [INFO] [stderr] Checking tar v0.4.30 [INFO] [stderr] Compiling cc v1.0.61 [INFO] [stderr] Compiling pest_meta v2.1.3 [INFO] [stderr] Checking term v0.6.1 [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-dbdcef46cf7955ce/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: 0x55715e9b1c60 - std::backtrace_rs::backtrace::libunwind::trace::h7cf3ca97bd83fbab [INFO] [stderr] at /rustc/1219014599fd873fcb640b675d8a662150c74e40/library/std/src/../../backtrace/src/backtrace/libunwind.rs:96 [INFO] [stderr] 1: 0x55715e9b1c60 - std::backtrace_rs::backtrace::trace_unsynchronized::h5a69c674b2d9ea5c [INFO] [stderr] at /rustc/1219014599fd873fcb640b675d8a662150c74e40/library/std/src/../../backtrace/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x55715e9b1c60 - std::sys_common::backtrace::_print_fmt::hdf72478dfcb50678 [INFO] [stderr] at /rustc/1219014599fd873fcb640b675d8a662150c74e40/library/std/src/sys_common/backtrace.rs:79 [INFO] [stderr] 3: 0x55715e9b1c60 - ::fmt::h1e0bdbb35e83deca [INFO] [stderr] at /rustc/1219014599fd873fcb640b675d8a662150c74e40/library/std/src/sys_common/backtrace.rs:58 [INFO] [stderr] 4: 0x55715e9d08ec - core::fmt::write::he67f9b17bcb7ee73 [INFO] [stderr] at /rustc/1219014599fd873fcb640b675d8a662150c74e40/library/core/src/fmt/mod.rs:1080 [INFO] [stderr] 5: 0x55715e9adc42 - std::io::Write::write_fmt::hac97d5cb5753e2ec [INFO] [stderr] at /rustc/1219014599fd873fcb640b675d8a662150c74e40/library/std/src/io/mod.rs:1516 [INFO] [stderr] 6: 0x55715e9b414d - std::sys_common::backtrace::_print::haa20918e28a126c5 [INFO] [stderr] at /rustc/1219014599fd873fcb640b675d8a662150c74e40/library/std/src/sys_common/backtrace.rs:61 [INFO] [stderr] 7: 0x55715e9b414d - std::sys_common::backtrace::print::h49e772a4873d9076 [INFO] [stderr] at /rustc/1219014599fd873fcb640b675d8a662150c74e40/library/std/src/sys_common/backtrace.rs:48 [INFO] [stderr] 8: 0x55715e9b414d - std::panicking::default_hook::{{closure}}::hb218b305d15e3f11 [INFO] [stderr] at /rustc/1219014599fd873fcb640b675d8a662150c74e40/library/std/src/panicking.rs:208 [INFO] [stderr] 9: 0x55715e9b3df8 - std::panicking::default_hook::h63997b7b949e1ce0 [INFO] [stderr] at /rustc/1219014599fd873fcb640b675d8a662150c74e40/library/std/src/panicking.rs:227 [INFO] [stderr] 10: 0x55715e9b47d1 - std::panicking::rust_panic_with_hook::hb54f09ccadf64bd3 [INFO] [stderr] at /rustc/1219014599fd873fcb640b675d8a662150c74e40/library/std/src/panicking.rs:577 [INFO] [stderr] 11: 0x55715e9b4379 - std::panicking::begin_panic_handler::{{closure}}::h8b43445b254eeb30 [INFO] [stderr] at /rustc/1219014599fd873fcb640b675d8a662150c74e40/library/std/src/panicking.rs:484 [INFO] [stderr] 12: 0x55715e9b20ec - std::sys_common::backtrace::__rust_end_short_backtrace::hacd691450edfeae0 [INFO] [stderr] at /rustc/1219014599fd873fcb640b675d8a662150c74e40/library/std/src/sys_common/backtrace.rs:153 [INFO] [stderr] 13: 0x55715e9b4339 - rust_begin_unwind [INFO] [stderr] at /rustc/1219014599fd873fcb640b675d8a662150c74e40/library/std/src/panicking.rs:483 [INFO] [stderr] 14: 0x55715e9cfc01 - core::panicking::panic_fmt::h5b17d4a0e853d0f5 [INFO] [stderr] at /rustc/1219014599fd873fcb640b675d8a662150c74e40/library/core/src/panicking.rs:85 [INFO] [stderr] 15: 0x55715e9cfa23 - core::option::expect_none_failed::hd08bf36cae411fff [INFO] [stderr] at /rustc/1219014599fd873fcb640b675d8a662150c74e40/library/core/src/option.rs:1234 [INFO] [stderr] 16: 0x55715e95eb7b - core::result::Result::unwrap::h3472af4287d8eff6 [INFO] [stderr] at /rustc/1219014599fd873fcb640b675d8a662150c74e40/library/core/src/result.rs:973 [INFO] [stderr] 17: 0x55715e95d9ef - build_script_build::main::hafe4c37641718c02 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/jsonnet-sys-0.6.0/build.rs:28 [INFO] [stderr] 18: 0x55715e95e5ab - core::ops::function::FnOnce::call_once::hf11a00dc4b78e563 [INFO] [stderr] at /rustc/1219014599fd873fcb640b675d8a662150c74e40/library/core/src/ops/function.rs:227 [INFO] [stderr] 19: 0x55715e95e48e - std::sys_common::backtrace::__rust_begin_short_backtrace::hc46c42d712b2afd1 [INFO] [stderr] at /rustc/1219014599fd873fcb640b675d8a662150c74e40/library/std/src/sys_common/backtrace.rs:137 [INFO] [stderr] 20: 0x55715e95ecd1 - std::rt::lang_start::{{closure}}::h75f133f73e02c6e9 [INFO] [stderr] at /rustc/1219014599fd873fcb640b675d8a662150c74e40/library/std/src/rt.rs:66 [INFO] [stderr] 21: 0x55715e9b4bf7 - core::ops::function::impls:: for &F>::call_once::h908982dfc31b926f [INFO] [stderr] at /rustc/1219014599fd873fcb640b675d8a662150c74e40/library/core/src/ops/function.rs:259 [INFO] [stderr] 22: 0x55715e9b4bf7 - std::panicking::try::do_call::h92777899503b7584 [INFO] [stderr] at /rustc/1219014599fd873fcb640b675d8a662150c74e40/library/std/src/panicking.rs:381 [INFO] [stderr] 23: 0x55715e9b4bf7 - std::panicking::try::h8815656b2b76e792 [INFO] [stderr] at /rustc/1219014599fd873fcb640b675d8a662150c74e40/library/std/src/panicking.rs:345 [INFO] [stderr] 24: 0x55715e9b4bf7 - std::panic::catch_unwind::h112ab81228f50b46 [INFO] [stderr] at /rustc/1219014599fd873fcb640b675d8a662150c74e40/library/std/src/panic.rs:382 [INFO] [stderr] 25: 0x55715e9b4bf7 - std::rt::lang_start_internal::h1772a706c7575c24 [INFO] [stderr] at /rustc/1219014599fd873fcb640b675d8a662150c74e40/library/std/src/rt.rs:51 [INFO] [stderr] 26: 0x55715e95eca7 - std::rt::lang_start::hb980a5ce47adaace [INFO] [stderr] at /rustc/1219014599fd873fcb640b675d8a662150c74e40/library/std/src/rt.rs:65 [INFO] [stderr] 27: 0x55715e95e16a - main [INFO] [stderr] 28: 0x7f44109930b3 - __libc_start_main [INFO] [stderr] 29: 0x55715e95d0be - _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" "8813604bbab1821b6b9262b57368728f84288c23043d67b3e0cf317640ab673a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8813604bbab1821b6b9262b57368728f84288c23043d67b3e0cf317640ab673a", kill_on_drop: false }` [INFO] [stdout] 8813604bbab1821b6b9262b57368728f84288c23043d67b3e0cf317640ab673a