[INFO] updating cached repository https://github.com/mattcl/are-we-merged-yet
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 38880f502873c7c07b7feaff9b04e16aa51be2dd
[INFO] checking mattcl/are-we-merged-yet against master#b61e69433951e31f7bd746e22f516a48ad41623b for prs-64470-and-65389
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmattcl%2Fare-we-merged-yet" "/workspace/builds/worker-3/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/mattcl/are-we-merged-yet on toolchain b61e69433951e31f7bd746e22f516a48ad41623b
[INFO] running `"/workspace/cargo-home/bin/cargo" "+b61e69433951e31f7bd746e22f516a48ad41623b" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/mattcl/are-we-merged-yet
[INFO] finished tweaking git repo https://github.com/mattcl/are-we-merged-yet
[INFO] tweaked toml for git repo https://github.com/mattcl/are-we-merged-yet written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate git repo https://github.com/mattcl/are-we-merged-yet already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+b61e69433951e31f7bd746e22f516a48ad41623b" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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=forbid" "-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" "+b61e69433951e31f7bd746e22f516a48ad41623b" "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] 678dd394d9d16ac936fb621e95136917b29c728b7c89b0573aabfdf7ef49e403
[INFO] running `"docker" "start" "-a" "678dd394d9d16ac936fb621e95136917b29c728b7c89b0573aabfdf7ef49e403"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling backtrace v0.3.0
[INFO] [stderr]    Compiling libc v0.2.18
[INFO] [stderr]    Compiling cfg-if v0.1.0
[INFO] [stderr]    Compiling rustc-demangle v0.1.3
[INFO] [stderr]     Checking unicode-normalization v0.1.3
[INFO] [stderr]     Checking openssl-probe v0.1.0
[INFO] [stderr]     Checking encode_unicode v0.2.0
[INFO] [stderr]     Checking unicode-segmentation v1.0.1
[INFO] [stderr]    Compiling backtrace-sys v0.1.5
[INFO] [stderr]    Compiling libz-sys v1.0.10
[INFO] [stderr]    Compiling cmake v0.1.20
[INFO] [stderr]    Compiling curl-sys v0.3.6
[INFO] [stderr]     Checking unicode-bidi v0.2.4
[INFO] [stderr]     Checking csv v0.14.7
[INFO] [stderr]    Compiling dbghelp-sys v0.2.0
[INFO] [stderr]     Checking term v0.4.4
[INFO] [stderr]     Checking atty v0.2.1
[INFO] [stderr]    Compiling libssh2-sys v0.2.5
[INFO] [stderr]    Compiling libgit2-sys v0.6.6
[INFO] [stderr]     Checking clap v2.20.0
[INFO] [stderr]     Checking prettytable-rs v0.6.6
[INFO] [stderr]    Compiling error-chain v0.7.2
[INFO] [stderr]     Checking idna v0.1.0
[INFO] [stderr]    Compiling metadeps v1.1.1
[INFO] [stderr]     Checking url v1.2.4
[INFO] [stderr]    Compiling openssl-sys v0.9.6
[INFO] [stderr] error[E0713]: borrow may still be in use when destructor runs
[INFO] [stderr]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/url-1.2.4/src/form_urlencoded.rs:246:40
[INFO] [stderr]     |
[INFO] [stderr] 244 | impl<'a> Target for ::UrlQuery<'a> {
[INFO] [stderr]     |      -- lifetime `'a` defined here
[INFO] [stderr] 245 |     fn as_mut_string(&mut self) -> &mut String { &mut self.url.serialization }
[INFO] [stderr] 246 |     fn finish(self) -> &'a mut ::Url { self.url }
[INFO] [stderr]     |                                        ^^^^^^^^ - here, drop of `self` needs exclusive access to `*self.url`, because the type `UrlQuery<'_>` implements the `Drop` trait
[INFO] [stderr]     |                                        |
[INFO] [stderr]     |                                        returning this value requires that `*self.url` is borrowed for `'a`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0713`.
[INFO] [stderr] error: could not compile `url`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: linking with `cc` failed: exit code: 1
[INFO] [stderr]   |
[INFO] [stderr]   = note: "cc" "-Wl,--as-needed" "-Wl,-z,noexecstack" "-m64" "-L" "/opt/rustwide/rustup-home/toolchains/b61e69433951e31f7bd746e22f516a48ad41623b/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/build/openssl-sys-989505e69e656926/build_script_build-989505e69e656926.build_script_build.c9scudz1-cgu.0.rcgu.o" "/opt/rustwide/target/debug/build/openssl-sys-989505e69e656926/build_script_build-989505e69e656926.build_script_build.c9scudz1-cgu.1.rcgu.o" "/opt/rustwide/target/debug/build/openssl-sys-989505e69e656926/build_script_build-989505e69e656926.build_script_build.c9scudz1-cgu.10.rcgu.o" "/opt/rustwide/target/debug/build/openssl-sys-989505e69e656926/build_script_build-989505e69e656926.build_script_build.c9scudz1-cgu.11.rcgu.o" "/opt/rustwide/target/debug/build/openssl-sys-989505e69e656926/build_script_build-989505e69e656926.build_script_build.c9scudz1-cgu.12.rcgu.o" "/opt/rustwide/target/debug/build/openssl-sys-989505e69e656926/build_script_build-989505e69e656926.build_script_build.c9scudz1-cgu.13.rcgu.o" "/opt/rustwide/target/debug/build/openssl-sys-989505e69e656926/build_script_build-989505e69e656926.build_script_build.c9scudz1-cgu.14.rcgu.o" "/opt/rustwide/target/debug/build/openssl-sys-989505e69e656926/build_script_build-989505e69e656926.build_script_build.c9scudz1-cgu.15.rcgu.o" "/opt/rustwide/target/debug/build/openssl-sys-989505e69e656926/build_script_build-989505e69e656926.build_script_build.c9scudz1-cgu.2.rcgu.o" "/opt/rustwide/target/debug/build/openssl-sys-989505e69e656926/build_script_build-989505e69e656926.build_script_build.c9scudz1-cgu.3.rcgu.o" "/opt/rustwide/target/debug/build/openssl-sys-989505e69e656926/build_script_build-989505e69e656926.build_script_build.c9scudz1-cgu.4.rcgu.o" "/opt/rustwide/target/debug/build/openssl-sys-989505e69e656926/build_script_build-989505e69e656926.build_script_build.c9scudz1-cgu.5.rcgu.o" "/opt/rustwide/target/debug/build/openssl-sys-989505e69e656926/build_script_build-989505e69e656926.build_script_build.c9scudz1-cgu.6.rcgu.o" "/opt/rustwide/target/debug/build/openssl-sys-989505e69e656926/build_script_build-989505e69e656926.build_script_build.c9scudz1-cgu.7.rcgu.o" "/opt/rustwide/target/debug/build/openssl-sys-989505e69e656926/build_script_build-989505e69e656926.build_script_build.c9scudz1-cgu.8.rcgu.o" "/opt/rustwide/target/debug/build/openssl-sys-989505e69e656926/build_script_build-989505e69e656926.build_script_build.c9scudz1-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/build/openssl-sys-989505e69e656926/build_script_build-989505e69e656926" "/opt/rustwide/target/debug/build/openssl-sys-989505e69e656926/build_script_build-989505e69e656926.2fao53n7556vkpuk.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/b61e69433951e31f7bd746e22f516a48ad41623b/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libmetadeps-620d35c5234619c4.rlib" "/opt/rustwide/target/debug/deps/libtoml-7f7e9ef1359a80bd.rlib" "/opt/rustwide/target/debug/deps/libpkg_config-4188a5e06c7c2f15.rlib" "/opt/rustwide/target/debug/deps/liberror_chain-96e31898c255ad96.rlib" "/opt/rustwide/target/debug/deps/libbacktrace-42ded0f4c0b61dda.rlib" "/opt/rustwide/target/debug/deps/libbacktrace_sys-e6b80b5101683d85.rlib" "/opt/rustwide/target/debug/deps/librustc_demangle-a66b30d859221fbe.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-14e10b51c5eb2939.rlib" "/opt/rustwide/target/debug/deps/libdbghelp-6c707f6ec1f3a7e7.rlib" "/opt/rustwide/target/debug/deps/libwinapi-532ae06a8868cfaa.rlib" "/opt/rustwide/target/debug/deps/libkernel32-34260d34b7affa28.rlib" "/opt/rustwide/target/debug/deps/liblibc-9162bb646ce18cda.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/b61e69433951e31f7bd746e22f516a48ad41623b/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-24164f45a48d79fc.rlib" "/opt/rustwide/rustup-home/toolchains/b61e69433951e31f7bd746e22f516a48ad41623b/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-e74f363f27e108c1.rlib" "/opt/rustwide/rustup-home/toolchains/b61e69433951e31f7bd746e22f516a48ad41623b/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-82e403bff68457ad.rlib" "/opt/rustwide/rustup-home/toolchains/b61e69433951e31f7bd746e22f516a48ad41623b/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-afcc1c613cd09c0c.rlib" "/opt/rustwide/rustup-home/toolchains/b61e69433951e31f7bd746e22f516a48ad41623b/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace-e03d89d60e307887.rlib" "/opt/rustwide/rustup-home/toolchains/b61e69433951e31f7bd746e22f516a48ad41623b/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-cc0bcd2cbf664baa.rlib" "/opt/rustwide/rustup-home/toolchains/b61e69433951e31f7bd746e22f516a48ad41623b/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-7b356542452900bc.rlib" "/opt/rustwide/rustup-home/toolchains/b61e69433951e31f7bd746e22f516a48ad41623b/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-e969cfdac1a07dd1.rlib" "/opt/rustwide/rustup-home/toolchains/b61e69433951e31f7bd746e22f516a48ad41623b/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-d0a279a34ef61f42.rlib" "/opt/rustwide/rustup-home/toolchains/b61e69433951e31f7bd746e22f516a48ad41623b/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-9cb4ab16221752a6.rlib" "/opt/rustwide/rustup-home/toolchains/b61e69433951e31f7bd746e22f516a48ad41623b/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-61c5083f6b28388d.rlib" "/opt/rustwide/rustup-home/toolchains/b61e69433951e31f7bd746e22f516a48ad41623b/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-97e3d9a9d51a57f4.rlib" "/opt/rustwide/rustup-home/toolchains/b61e69433951e31f7bd746e22f516a48ad41623b/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-5a539d158ec2337c.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/b61e69433951e31f7bd746e22f516a48ad41623b/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-452ea5545f477999.rlib" "-Wl,-Bdynamic" "-lutil" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-lutil"
[INFO] [stderr]   = note: /opt/rustwide/target/debug/deps/libbacktrace-42ded0f4c0b61dda.rlib(backtrace-42ded0f4c0b61dda.backtrace.9jb32b6p-cgu.6.rcgu.o): In function `backtrace::symbolize::libbacktrace::init_state::{{closure}}':
[INFO] [stderr]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.0/src/symbolize/libbacktrace.rs:156: undefined reference to `backtrace_create_state'
[INFO] [stderr]           /opt/rustwide/target/debug/deps/libbacktrace-42ded0f4c0b61dda.rlib(backtrace-42ded0f4c0b61dda.backtrace.9jb32b6p-cgu.6.rcgu.o): In function `backtrace::symbolize::libbacktrace::resolve':
[INFO] [stderr]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.0/src/symbolize/libbacktrace.rs:173: undefined reference to `backtrace_pcinfo'
[INFO] [stderr]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.0/src/symbolize/libbacktrace.rs:177: undefined reference to `backtrace_syminfo'
[INFO] [stderr]           collect2: error: ld returned 1 exit status
[INFO] [stderr]           
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] error: could not compile `openssl-sys`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `"docker" "inspect" "678dd394d9d16ac936fb621e95136917b29c728b7c89b0573aabfdf7ef49e403"`
[INFO] running `"docker" "rm" "-f" "678dd394d9d16ac936fb621e95136917b29c728b7c89b0573aabfdf7ef49e403"`
[INFO] [stdout] 678dd394d9d16ac936fb621e95136917b29c728b7c89b0573aabfdf7ef49e403