[INFO] cloning repository rust-lang/crates.io
[INFO] running `"git" "clone" "--bare" "git://github.com/rust-lang/crates.io.git" "work/cache/sources/gh/rust-lang/crates.io"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/rust-lang/crates.io'...
[INFO] running `"git" "clone" "work/cache/sources/gh/rust-lang/crates.io" "work/ex/pr-61874/sources/master#9f06855064ed06a50c496577b21ca50f92a2e67d/gh/rust-lang/crates.io"`
[INFO] [stderr] Cloning into 'work/ex/pr-61874/sources/master#9f06855064ed06a50c496577b21ca50f92a2e67d/gh/rust-lang/crates.io'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/rust-lang/crates.io" "work/ex/pr-61874/sources/try#d3301713b54af69ca9de941a8c6b0d8287dbd6df/gh/rust-lang/crates.io"`
[INFO] [stderr] Cloning into 'work/ex/pr-61874/sources/try#d3301713b54af69ca9de941a8c6b0d8287dbd6df/gh/rust-lang/crates.io'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 60019d9eb05b3449c117aa659710b0aedb507017
[INFO] sha for GitHub repo rust-lang/crates.io: 60019d9eb05b3449c117aa659710b0aedb507017
[INFO] validating manifest of rust-lang/crates.io on toolchain master#9f06855064ed06a50c496577b21ca50f92a2e67d
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+9f06855064ed06a50c496577b21ca50f92a2e67d-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of rust-lang/crates.io on toolchain try#d3301713b54af69ca9de941a8c6b0d8287dbd6df
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+d3301713b54af69ca9de941a8c6b0d8287dbd6df-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing rust-lang/crates.io
[INFO] removed 0 missing tests
[INFO] removed workspace from rust-lang/crates.io
[INFO] removed path dependency cargo-registry-s3 from rust-lang/crates.io
[INFO] finished frobbing rust-lang/crates.io
[INFO] frobbed toml for rust-lang/crates.io written to work/ex/pr-61874/sources/master#9f06855064ed06a50c496577b21ca50f92a2e67d/gh/rust-lang/crates.io/Cargo.toml
[INFO] started frobbing rust-lang/crates.io
[INFO] removed 0 missing tests
[INFO] removed workspace from rust-lang/crates.io
[INFO] removed path dependency cargo-registry-s3 from rust-lang/crates.io
[INFO] finished frobbing rust-lang/crates.io
[INFO] frobbed toml for rust-lang/crates.io written to work/ex/pr-61874/sources/try#d3301713b54af69ca9de941a8c6b0d8287dbd6df/gh/rust-lang/crates.io/Cargo.toml
[INFO] crate rust-lang/crates.io already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+9f06855064ed06a50c496577b21ca50f92a2e67d-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Updating git repository `https://github.com/steveklabnik/semver.git`
[INFO] [stderr]     Updating git repository `https://github.com/sgrif/swirl.git`
[INFO] [stderr] error: the lock file /mnt/big/crater/work/ex/pr-61874/sources/master#9f06855064ed06a50c496577b21ca50f92a2e67d/gh/rust-lang/crates.io/Cargo.lock needs to be updated but --locked was passed to prevent this
[INFO] the lockfile is outdated, regenerating it
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+9f06855064ed06a50c496577b21ca50f92a2e67d-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] [stderr]     Updating git repository `https://github.com/lettre/lettre`
[INFO] [stderr]     Updating git repository `https://github.com/steveklabnik/semver.git`
[INFO] [stderr]     Updating git repository `https://github.com/sgrif/swirl.git`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+d3301713b54af69ca9de941a8c6b0d8287dbd6df-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] [stderr]     Updating git repository `https://github.com/lettre/lettre`
[INFO] [stderr]     Updating git repository `https://github.com/steveklabnik/semver.git`
[INFO] [stderr]     Updating git repository `https://github.com/sgrif/swirl.git`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+9f06855064ed06a50c496577b21ca50f92a2e67d-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded license-exprs v1.4.0
[INFO] [stderr]   Downloaded oauth2 v0.3.0
[INFO] [stderr]   Downloaded conduit-git-http-backend v0.8.0
[INFO] [stderr]   Downloaded conduit-cookie v0.8.5
[INFO] [stderr]   Downloaded cargo-registry-s3 v0.2.0
[INFO] [stderr]   Downloaded conduit-static v0.8.1
[INFO] [stderr]   Downloaded conduit-router v0.8.0
[INFO] [stderr]   Downloaded conduit-hyper v0.1.3
[INFO] [stderr]   Downloaded conduit-conditional-get v0.8.0
[INFO] [stderr]   Downloaded civet v0.9.1
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+d3301713b54af69ca9de941a8c6b0d8287dbd6df-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking rust-lang/crates.io against master#9f06855064ed06a50c496577b21ca50f92a2e67d for pr-61874
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61874/worker-6/master#9f06855064ed06a50c496577b21ca50f92a2e67d:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61874/sources/master#9f06855064ed06a50c496577b21ca50f92a2e67d/gh/rust-lang/crates.io:/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=forbid" "-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" "+9f06855064ed06a50c496577b21ca50f92a2e67d-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] b0977798fb11505a9c953587602a4a3566d7bf5c358bae79fe941a6d5a6b0e84
[INFO] running `"docker" "start" "-a" "b0977798fb11505a9c953587602a4a3566d7bf5c358bae79fe941a6d5a6b0e84"`
[INFO] [stderr]    Compiling syn v0.15.36
[INFO] [stderr]    Compiling smallvec v0.6.10
[INFO] [stderr]    Compiling scopeguard v1.0.0
[INFO] [stderr]    Compiling itoa v0.4.4
[INFO] [stderr]    Compiling rustc-demangle v0.1.15
[INFO] [stderr]     Checking new_debug_unreachable v1.0.3
[INFO] [stderr]    Compiling fs_extra v1.1.0
[INFO] [stderr]    Compiling curl v0.4.22
[INFO] [stderr]    Compiling civet-sys v0.1.4
[INFO] [stderr]     Checking ascii_utils v0.9.3
[INFO] [stderr]     Checking bufstream v0.1.4
[INFO] [stderr]     Checking remove_dir_all v0.5.2
[INFO] [stderr]     Checking entities v1.0.1
[INFO] [stderr]     Checking unicode_categories v0.1.1
[INFO] [stderr]     Checking typed-arena v1.4.1
[INFO] [stderr]     Checking htmlescape v0.3.1
[INFO] [stderr]     Checking license-exprs v1.4.0
[INFO] [stderr]    Compiling syntex_fmt_macros v0.5.0
[INFO] [stderr]    Compiling nom v4.2.3
[INFO] [stderr]    Compiling email v0.0.20
[INFO] [stderr]    Compiling ring v0.13.5
[INFO] [stderr]    Compiling curl-sys v0.4.19
[INFO] [stderr]    Compiling regex-syntax v0.5.6
[INFO] [stderr]    Compiling pest v2.1.1
[INFO] [stderr]     Checking futf v0.1.4
[INFO] [stderr]     Checking lock_api v0.2.0
[INFO] [stderr]     Checking fast_chemail v0.9.6
[INFO] [stderr]    Compiling jemalloc-sys v0.1.8
[INFO] [stderr]    Compiling byteorder v1.3.2
[INFO] [stderr]    Compiling ryu v0.2.8
[INFO] [stderr]     Checking want v0.0.6
[INFO] [stderr]     Checking log v0.3.9
[INFO] [stderr]     Checking tendril v0.4.1
[INFO] [stderr]    Compiling num-traits v0.2.8
[INFO] [stderr]    Compiling parking_lot_core v0.5.0
[INFO] [stderr]    Compiling parking_lot v0.8.0
[INFO] [stderr]    Compiling time v0.1.42
[INFO] [stderr]     Checking memchr v0.1.11
[INFO] [stderr]     Checking rand v0.4.6
[INFO] [stderr]     Checking hostname v0.1.5
[INFO] [stderr]     Checking xattr v0.2.2
[INFO] [stderr]     Checking filetime v0.1.15
[INFO] [stderr]     Checking base64 v0.9.3
[INFO] [stderr]     Checking base64 v0.6.0
[INFO] [stderr] error: failed to run custom build command for `civet-sys v0.1.4`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/crater/target/debug/build/civet-sys-5f4d44e478c12ecb/build-script-build` (exit code: 101)
[INFO] [stderr] --- stdout
[INFO] [stderr] cc -c -W -Wall -O2 -DLINUX -Iinclude -fPIC -DNDEBUG src/civetweb.c -o /opt/crater/target/debug/build/civet-sys-418067f03ec8597c/out/src/civetweb.o
[INFO] [stderr] ar cq libcivetweb.a /opt/crater/target/debug/build/civet-sys-418067f03ec8597c/out/src/civetweb.o
[INFO] [stderr] Makefile:213: recipe for target 'libcivetweb.a' failed
[INFO] [stderr] 
[INFO] [stderr] --- stderr
[INFO] [stderr] src/civetweb.c: In function 'authorize':
[INFO] [stderr] src/civetweb.c:3219:12: warning: missing initializer for field 'ah' of 'struct read_auth_file_struct' [-Wmissing-field-initializers]
[INFO] [stderr]      struct read_auth_file_struct workdata = {conn};
[INFO] [stderr]             ^~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr] src/civetweb.c:3141:15: note: 'ah' declared here
[INFO] [stderr]      struct ah ah;
[INFO] [stderr]                ^~
[INFO] [stderr] ar: libcivetweb.a: Read-only file system
[INFO] [stderr] make: *** [libcivetweb.a] Error 1
[INFO] [stderr] thread 'main' panicked at 'assertion failed: Command::new("make").current_dir("civetweb").arg("lib").arg(&format!("BUILD_DIR={}"
[INFO] [stderr]                                                                      ,
[INFO] [stderr]                                                                      dst)).env("COPT",
[INFO] [stderr]                                                                                "-fPIC").status().unwrap().success()', /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/civet-sys-0.1.4/build.rs:9:5
[INFO] [stderr] stack backtrace:
[INFO] [stderr]    0:     0x5625f17e998b - backtrace::backtrace::libunwind::trace::hc6a4966d389b62be
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/libunwind.rs:88
[INFO] [stderr]    1:     0x5625f17e998b - backtrace::backtrace::trace_unsynchronized::h234cd6c2c95fa587
[INFO] [stderr]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/mod.rs:66
[INFO] [stderr]    2:     0x5625f17e998b - std::sys_common::backtrace::_print::h2896bece16680b31
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:47
[INFO] [stderr]    3:     0x5625f17e998b - std::sys_common::backtrace::print::h5f4d4b954705d426
[INFO] [stderr]                                at src/libstd/sys_common/backtrace.rs:36
[INFO] [stderr]    4:     0x5625f17e998b - std::panicking::default_hook::{{closure}}::h3d52949e2d73c1aa
[INFO] [stderr]                                at src/libstd/panicking.rs:198
[INFO] [stderr]    5:     0x5625f17e968c - std::panicking::default_hook::h4b88c02cc00064f5
[INFO] [stderr]                                at src/libstd/panicking.rs:212
[INFO] [stderr]    6:     0x5625f17ea050 - std::panicking::rust_panic_with_hook::he5596ad1952b7279
[INFO] [stderr]                                at src/libstd/panicking.rs:475
[INFO] [stderr]    7:     0x5625f17d71f4 - std::panicking::begin_panic::h64e5f19e11d3489c
[INFO] [stderr]                                at /rustc/9f06855064ed06a50c496577b21ca50f92a2e67d/src/libstd/panicking.rs:409
[INFO] [stderr]    8:     0x5625f17dd82d - build_script_build::main::h481cd17720ae19bb
[INFO] [stderr]                                at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/civet-sys-0.1.4/build.rs:9
[INFO] [stderr]    9:     0x5625f17d3fc0 - std::rt::lang_start::{{closure}}::h26649d1267079376
[INFO] [stderr]                                at /rustc/9f06855064ed06a50c496577b21ca50f92a2e67d/src/libstd/rt.rs:64
[INFO] [stderr]   10:     0x5625f17e9aa3 - std::rt::lang_start_internal::{{closure}}::h97d240c87982728f
[INFO] [stderr]                                at src/libstd/rt.rs:49
[INFO] [stderr]   11:     0x5625f17e9aa3 - std::panicking::try::do_call::h657ecdd23710c935
[INFO] [stderr]                                at src/libstd/panicking.rs:294
[INFO] [stderr]   12:     0x5625f17f107a - __rust_maybe_catch_panic
[INFO] [stderr]                                at src/libpanic_unwind/lib.rs:82
[INFO] [stderr]   13:     0x5625f17ea55d - std::panicking::try::h52772d620cb80373
[INFO] [stderr]                                at src/libstd/panicking.rs:273
[INFO] [stderr]   14:     0x5625f17ea55d - std::panic::catch_unwind::hac02eb84ea8f3a3e
[INFO] [stderr]                                at src/libstd/panic.rs:388
[INFO] [stderr]   15:     0x5625f17ea55d - std::rt::lang_start_internal::h9fab34d7c96dfdc9
[INFO] [stderr]                                at src/libstd/rt.rs:48
[INFO] [stderr]   16:     0x5625f17d3f99 - std::rt::lang_start::ha66e40dc018972a0
[INFO] [stderr]                                at /rustc/9f06855064ed06a50c496577b21ca50f92a2e67d/src/libstd/rt.rs:64
[INFO] [stderr]   17:     0x5625f17ddaca - main
[INFO] [stderr]   18:     0x7faa34e0b2e1 - __libc_start_main
[INFO] [stderr]   19:     0x5625f17cc2ca - _start
[INFO] [stderr]   20:                0x0 - <unknown>
[INFO] [stderr] 
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `"docker" "inspect" "b0977798fb11505a9c953587602a4a3566d7bf5c358bae79fe941a6d5a6b0e84"`
[INFO] running `"docker" "rm" "-f" "b0977798fb11505a9c953587602a4a3566d7bf5c358bae79fe941a6d5a6b0e84"`
[INFO] [stdout] b0977798fb11505a9c953587602a4a3566d7bf5c358bae79fe941a6d5a6b0e84