[INFO] crate foursquare 0.1.14 is already in cache
[INFO] extracting crate foursquare 0.1.14 into work/ex/beta-1.38-1/sources/1.37.0/reg/foursquare/0.1.14
[INFO] extracting crate foursquare 0.1.14 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/foursquare/0.1.14
[INFO] validating manifest of foursquare-0.1.14 on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of foursquare-0.1.14 on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing foursquare-0.1.14
[INFO] finished frobbing foursquare-0.1.14
[INFO] frobbed toml for foursquare-0.1.14 written to work/ex/beta-1.38-1/sources/1.37.0/reg/foursquare/0.1.14/Cargo.toml
[INFO] started frobbing foursquare-0.1.14
[INFO] finished frobbing foursquare-0.1.14
[INFO] frobbed toml for foursquare-0.1.14 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/foursquare/0.1.14/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing foursquare-0.1.14 against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/foursquare/0.1.14:/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] 13ff81e36b7fb157e23d09d211e30a2b7f4f5fb16e00f9d3a7b3dbe1fec0e461
[INFO] running `"docker" "start" "-a" "13ff81e36b7fb157e23d09d211e30a2b7f4f5fb16e00f9d3a7b3dbe1fec0e461"`
[INFO] [stderr]    Compiling semver-parser v0.7.0
[INFO] [stderr]    Compiling rand_core v0.4.2
[INFO] [stderr]    Compiling arrayvec v0.4.11
[INFO] [stderr]    Compiling stable_deref_trait v1.1.1
[INFO] [stderr]    Compiling nodrop v0.1.13
[INFO] [stderr]    Compiling smallvec v0.6.10
[INFO] [stderr]    Compiling scopeguard v1.0.0
[INFO] [stderr]    Compiling scopeguard v0.3.3
[INFO] [stderr]    Compiling fnv v1.0.6
[INFO] [stderr]    Compiling futures v0.1.28
[INFO] [stderr]    Compiling slab v0.4.2
[INFO] [stderr]    Compiling openssl v0.9.24
[INFO] [stderr]    Compiling foreign-types-shared v0.1.1
[INFO] [stderr]    Compiling unicode-xid v0.0.4
[INFO] [stderr]    Compiling matches v0.1.8
[INFO] [stderr]    Compiling scoped-tls v0.1.2
[INFO] [stderr]    Compiling bitflags v0.9.1
[INFO] [stderr]    Compiling httparse v1.3.4
[INFO] [stderr]    Compiling take v0.1.0
[INFO] [stderr]    Compiling smallvec v0.2.1
[INFO] [stderr]    Compiling try-lock v0.1.0
[INFO] [stderr]    Compiling slab v0.3.0
[INFO] [stderr]    Compiling lazy_static v0.2.11
[INFO] [stderr]    Compiling safemem v0.3.2
[INFO] [stderr]    Compiling quote v0.3.15
[INFO] [stderr]    Compiling percent-encoding v1.0.1
[INFO] [stderr]    Compiling language-tags v0.2.2
[INFO] [stderr]    Compiling derive_builder v0.5.1
[INFO] [stderr]    Compiling dtoa v0.4.4
[INFO] [stderr]    Compiling rand_chacha v0.1.1
[INFO] [stderr]    Compiling rand_pcg v0.1.2
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling crossbeam-utils v0.6.6
[INFO] [stderr]    Compiling owning_ref v0.4.0
[INFO] [stderr]    Compiling openssl-sys v0.9.49
[INFO] [stderr]    Compiling unicase v2.4.0
[INFO] [stderr]    Compiling rand_core v0.3.1
[INFO] [stderr]    Compiling rand_jitter v0.1.4
[INFO] [stderr]    Compiling foreign-types v0.3.2
[INFO] [stderr]    Compiling synom v0.11.3
[INFO] [stderr]    Compiling unicode-bidi v0.3.4
[INFO] [stderr]    Compiling unicode-normalization v0.1.8
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]    Compiling lock_api v0.1.5
[INFO] [stderr]    Compiling rand_isaac v0.1.1
[INFO] [stderr]    Compiling rand_hc v0.1.0
[INFO] [stderr]    Compiling rand_xorshift v0.1.1
[INFO] [stderr]    Compiling syn v0.11.11
[INFO] [stderr]    Compiling rand_os v0.1.3
[INFO] [stderr]    Compiling iovec v0.1.2
[INFO] [stderr]    Compiling net2 v0.2.33
[INFO] [stderr]    Compiling num_cpus v1.10.1
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr]    Compiling time v0.1.42
[INFO] [stderr]    Compiling base64 v0.9.3
[INFO] [stderr]    Compiling log v0.3.9
[INFO] [stderr]    Compiling crossbeam-queue v0.1.2
[INFO] [stderr]    Compiling serde_json v1.0.40
[INFO] [stderr]    Compiling rustc_version v0.2.3
[INFO] [stderr]    Compiling bytes v0.4.12
[INFO] [stderr]    Compiling tokio-executor v0.1.8
[INFO] [stderr]    Compiling tokio-sync v0.1.6
[INFO] [stderr]    Compiling tokio-service v0.1.0
[INFO] [stderr]    Compiling relay v0.1.1
[INFO] [stderr]    Compiling want v0.0.4
[INFO] [stderr]    Compiling mio v0.6.19
[INFO] [stderr]    Compiling futures-cpupool v0.1.8
[INFO] [stderr]    Compiling tokio-current-thread v0.1.6
[INFO] [stderr]    Compiling tokio-timer v0.2.11
[INFO] [stderr]    Compiling memoffset v0.5.1
[INFO] [stderr]    Compiling parking_lot_core v0.4.0
[INFO] [stderr]    Compiling rand v0.3.23
[INFO] [stderr]    Compiling mime v0.3.13
[INFO] [stderr]    Compiling error-chain v0.11.0
[INFO] [stderr]    Compiling tokio-io v0.1.12
[INFO] [stderr]    Compiling idna v0.1.5
[INFO] [stderr]    Compiling mio-uds v0.6.7
[INFO] [stderr]    Compiling crossbeam-epoch v0.7.2
[INFO] [stderr]    Compiling derive_builder_core v0.2.0
[INFO] [stderr]    Compiling tokio-codec v0.1.1
[INFO] [stderr]    Compiling crossbeam-deque v0.7.1
[INFO] [stderr]    Compiling tokio-threadpool v0.1.15
[INFO] [stderr]    Compiling url v1.7.2
[INFO] [stderr]    Compiling parking_lot v0.7.1
[INFO] [stderr]    Compiling tokio-reactor v0.1.9
[INFO] [stderr]    Compiling tokio-fs v0.1.6
[INFO] [stderr]    Compiling tokio-uds v0.2.5
[INFO] [stderr]    Compiling tokio-tcp v0.1.3
[INFO] [stderr]    Compiling tokio-udp v0.1.3
[INFO] [stderr]    Compiling native-tls v0.1.5
[INFO] [stderr]    Compiling serde_urlencoded v0.5.5
[INFO] [stderr]    Compiling tokio v0.1.22
[INFO] [stderr]    Compiling tokio-core v0.1.17
[INFO] [stderr]    Compiling tokio-proto v0.1.1
[INFO] [stderr]    Compiling tokio-tls v0.1.4
[INFO] [stderr]    Compiling hyper v0.11.27
[INFO] [stderr]    Compiling hyper-tls v0.1.4
[INFO] [stderr]    Compiling foursquare v0.1.14 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/lib.rs:85:26
[INFO] [stderr]    |
[INFO] [stderr] 85 | pub type Future<T> = Box<StdFuture<Item = T, Error = Error>>;
[INFO] [stderr]    |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn StdFuture<Item = T, Error = Error>`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
[INFO] [stderr]   --> src/error.rs:12:1
[INFO] [stderr]    |
[INFO] [stderr] 12 | / error_chain! {
[INFO] [stderr] 13 | |     errors {
[INFO] [stderr] 14 | |         Fault {
[INFO] [stderr] 15 | |             code: StatusCode,
[INFO] [stderr] ...  |
[INFO] [stderr] 27 | |     }
[INFO] [stderr] 28 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(deprecated)] on by default
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
[INFO] [stderr]   --> src/error.rs:12:1
[INFO] [stderr]    |
[INFO] [stderr] 12 | / error_chain! {
[INFO] [stderr] 13 | |     errors {
[INFO] [stderr] 14 | |         Fault {
[INFO] [stderr] 15 | |             code: StatusCode,
[INFO] [stderr] ...  |
[INFO] [stderr] 27 | |     }
[INFO] [stderr] 28 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 33s
[INFO] running `"docker" "inspect" "13ff81e36b7fb157e23d09d211e30a2b7f4f5fb16e00f9d3a7b3dbe1fec0e461"`
[INFO] running `"docker" "rm" "-f" "13ff81e36b7fb157e23d09d211e30a2b7f4f5fb16e00f9d3a7b3dbe1fec0e461"`
[INFO] [stdout] 13ff81e36b7fb157e23d09d211e30a2b7f4f5fb16e00f9d3a7b3dbe1fec0e461
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/foursquare/0.1.14:/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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] d3079054ce2f068cd0344b162044009781cc79f653d7ee98e3fd844eb9733c86
[INFO] running `"docker" "start" "-a" "d3079054ce2f068cd0344b162044009781cc79f653d7ee98e3fd844eb9733c86"`
[INFO] [stderr]    Compiling winapi-build v0.1.1
[INFO] [stderr]    Compiling winapi v0.2.8
[INFO] [stderr]    Compiling utf8-ranges v0.1.3
[INFO] [stderr]    Compiling regex-syntax v0.3.9
[INFO] [stderr]    Compiling ansi_term v0.9.0
[INFO] [stderr]    Compiling difference v1.0.0
[INFO] [stderr]    Compiling memchr v0.1.11
[INFO] [stderr]    Compiling kernel32-sys v0.2.2
[INFO] [stderr]    Compiling aho-corasick v0.5.3
[INFO] [stderr]    Compiling thread-id v2.0.0
[INFO] [stderr]    Compiling pretty_assertions v0.4.1
[INFO] [stderr]    Compiling thread_local v0.2.7
[INFO] [stderr]    Compiling regex v0.1.80
[INFO] [stderr]    Compiling env_logger v0.3.5
[INFO] [stderr]    Compiling foursquare v0.1.14 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/lib.rs:85:26
[INFO] [stderr]    |
[INFO] [stderr] 85 | pub type Future<T> = Box<StdFuture<Item = T, Error = Error>>;
[INFO] [stderr]    |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn StdFuture<Item = T, Error = Error>`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
[INFO] [stderr]   --> src/error.rs:12:1
[INFO] [stderr]    |
[INFO] [stderr] 12 | / error_chain! {
[INFO] [stderr] 13 | |     errors {
[INFO] [stderr] 14 | |         Fault {
[INFO] [stderr] 15 | |             code: StatusCode,
[INFO] [stderr] ...  |
[INFO] [stderr] 27 | |     }
[INFO] [stderr] 28 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(deprecated)] on by default
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
[INFO] [stderr]   --> src/error.rs:12:1
[INFO] [stderr]    |
[INFO] [stderr] 12 | / error_chain! {
[INFO] [stderr] 13 | |     errors {
[INFO] [stderr] 14 | |         Fault {
[INFO] [stderr] 15 | |             code: StatusCode,
[INFO] [stderr] ...  |
[INFO] [stderr] 27 | |     }
[INFO] [stderr] 28 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[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/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/crater/target/debug/deps/foursquare-d1da3242596647fe.foursquare.9ynyaqss-cgu.0.rcgu.o" "/opt/crater/target/debug/deps/foursquare-d1da3242596647fe.foursquare.9ynyaqss-cgu.1.rcgu.o" "/opt/crater/target/debug/deps/foursquare-d1da3242596647fe.foursquare.9ynyaqss-cgu.10.rcgu.o" "/opt/crater/target/debug/deps/foursquare-d1da3242596647fe.foursquare.9ynyaqss-cgu.11.rcgu.o" "/opt/crater/target/debug/deps/foursquare-d1da3242596647fe.foursquare.9ynyaqss-cgu.12.rcgu.o" "/opt/crater/target/debug/deps/foursquare-d1da3242596647fe.foursquare.9ynyaqss-cgu.13.rcgu.o" "/opt/crater/target/debug/deps/foursquare-d1da3242596647fe.foursquare.9ynyaqss-cgu.14.rcgu.o" "/opt/crater/target/debug/deps/foursquare-d1da3242596647fe.foursquare.9ynyaqss-cgu.15.rcgu.o" "/opt/crater/target/debug/deps/foursquare-d1da3242596647fe.foursquare.9ynyaqss-cgu.2.rcgu.o" "/opt/crater/target/debug/deps/foursquare-d1da3242596647fe.foursquare.9ynyaqss-cgu.3.rcgu.o" "/opt/crater/target/debug/deps/foursquare-d1da3242596647fe.foursquare.9ynyaqss-cgu.4.rcgu.o" "/opt/crater/target/debug/deps/foursquare-d1da3242596647fe.foursquare.9ynyaqss-cgu.5.rcgu.o" "/opt/crater/target/debug/deps/foursquare-d1da3242596647fe.foursquare.9ynyaqss-cgu.6.rcgu.o" "/opt/crater/target/debug/deps/foursquare-d1da3242596647fe.foursquare.9ynyaqss-cgu.7.rcgu.o" "/opt/crater/target/debug/deps/foursquare-d1da3242596647fe.foursquare.9ynyaqss-cgu.8.rcgu.o" "/opt/crater/target/debug/deps/foursquare-d1da3242596647fe.foursquare.9ynyaqss-cgu.9.rcgu.o" "-o" "/opt/crater/target/debug/deps/foursquare-d1da3242596647fe" "/opt/crater/target/debug/deps/foursquare-d1da3242596647fe.4y5lsjp2zgxw101f.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/crater/target/debug/deps" "-L" "/opt/crater/target/debug/build/backtrace-sys-5c81d3694d492bc0/out" "-L" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libtest-0127509d2e54a846.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libterm-2651f8b4eed9e86e.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgetopts-c729851ce6e3efb2.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunicode_width-e8235f0d435d4737.rlib" "/opt/crater/target/debug/deps/libpretty_assertions-aa9a0baebcbde089.rlib" "/opt/crater/target/debug/deps/libansi_term-5ad2ac4f1272cbf6.rlib" "/opt/crater/target/debug/deps/libdifference-2192a72f161fbe51.rlib" "/opt/crater/target/debug/deps/libhyper_tls-d7ccb9c964fbbfb0.rlib" "/opt/crater/target/debug/deps/libtokio_tls-76d706d0b562794e.rlib" "/opt/crater/target/debug/deps/libnative_tls-9e4f0bd814cee611.rlib" "/opt/crater/target/debug/deps/libopenssl-ad2dae8b82074d05.rlib" "/opt/crater/target/debug/deps/libopenssl_sys-69f752e5ebbdfef0.rlib" "/opt/crater/target/debug/deps/libforeign_types-2a1e48607c06fed3.rlib" "/opt/crater/target/debug/deps/libforeign_types_shared-ba70a268c095ba50.rlib" "/opt/crater/target/debug/deps/libbitflags-f034fe9ef0b445a7.rlib" "/opt/crater/target/debug/deps/libserde_urlencoded-4387b4b8460fb00a.rlib" "/opt/crater/target/debug/deps/liburl-ebaefb0ef9c8c191.rlib" "/opt/crater/target/debug/deps/libidna-52fbc9ef9e77809d.rlib" "/opt/crater/target/debug/deps/libunicode_normalization-3ac46972447058ab.rlib" "/opt/crater/target/debug/deps/libunicode_bidi-ad8beb3a11009df0.rlib" "/opt/crater/target/debug/deps/libmatches-5962f64d87545c04.rlib" "/opt/crater/target/debug/deps/libdtoa-8ca04c299b5dbe41.rlib" "/opt/crater/target/debug/deps/libserde_json-f6b540ffea90773e.rlib" "/opt/crater/target/debug/deps/libryu-be578719e5bf2327.rlib" "/opt/crater/target/debug/deps/libitoa-d35f0a89557c3310.rlib" "/opt/crater/target/debug/deps/libserde-3a1343e806eb8450.rlib" "/opt/crater/target/debug/deps/libhyper-ca23bfdfe80a391c.rlib" "/opt/crater/target/debug/deps/libwant-9c297b516c0fe569.rlib" "/opt/crater/target/debug/deps/libtry_lock-7997ce6b764fa3de.rlib" "/opt/crater/target/debug/deps/libtokio_proto-3ef92080be9082c0.rlib" "/opt/crater/target/debug/deps/libtokio_service-d768712fc30e2208.rlib" "/opt/crater/target/debug/deps/libtake-b3deecc5ce1ba025.rlib" "/opt/crater/target/debug/deps/libsmallvec-3645e21488d3716e.rlib" "/opt/crater/target/debug/deps/libslab-4e7b24a66e4d7090.rlib" "/opt/crater/target/debug/deps/librand-c5856808b7d2d058.rlib" "/opt/crater/target/debug/deps/librand-a2977b71a5d1a0ed.rlib" "/opt/crater/target/debug/deps/libtokio_core-e5d878324de0eef8.rlib" "/opt/crater/target/debug/deps/libscoped_tls-2f61a1ab265ccbc8.rlib" "/opt/crater/target/debug/deps/libtokio-204b0ebffa253a18.rlib" "/opt/crater/target/debug/deps/libtokio_uds-bc00dc72a453b37f.rlib" "/opt/crater/target/debug/deps/libmio_uds-f6319a558176422a.rlib" "/opt/crater/target/debug/deps/libtokio_udp-9fdc8a48dfc85b82.rlib" "/opt/crater/target/debug/deps/libtokio_timer-c93f6415d850a3a5.rlib" "/opt/crater/target/debug/deps/libtokio_tcp-abea3e3b1e9489e6.rlib" "/opt/crater/target/debug/deps/libtokio_reactor-b71211fa47e02d37.rlib" "/opt/crater/target/debug/deps/libtokio_sync-be5eabd68f6f693c.rlib" "/opt/crater/target/debug/deps/libfnv-0b54693efaf27e2a.rlib" "/opt/crater/target/debug/deps/libparking_lot-e180e0ce0226a4b0.rlib" "/opt/crater/target/debug/deps/libparking_lot_core-72821d80cb7b7770.rlib" "/opt/crater/target/debug/deps/libsmallvec-8ab4c1b4228c68ef.rlib" "/opt/crater/target/debug/deps/liblock_api-494f6f1561bbf82e.rlib" "/opt/crater/target/debug/deps/libowning_ref-effe362413e7ab7d.rlib" "/opt/crater/target/debug/deps/libstable_deref_trait-d0a4946e4c2703bb.rlib" "/opt/crater/target/debug/deps/libscopeguard-316f896e0d3e978a.rlib" "/opt/crater/target/debug/deps/libtokio_fs-6b633a65a05f6bae.rlib" "/opt/crater/target/debug/deps/libtokio_threadpool-50bc12fb89d9372f.rlib" "/opt/crater/target/debug/deps/librand-4d2dd95f3d7aec75.rlib" "/opt/crater/target/debug/deps/librand_xorshift-4203f3157eb9a8e3.rlib" "/opt/crater/target/debug/deps/librand_pcg-8d4de0bb8369ce1b.rlib" "/opt/crater/target/debug/deps/librand_hc-bbd146a4b8bf6f4b.rlib" "/opt/crater/target/debug/deps/librand_chacha-e30594121fba25f8.rlib" "/opt/crater/target/debug/deps/librand_isaac-116c1a9914320278.rlib" "/opt/crater/target/debug/deps/librand_core-5fd440ec9008cce1.rlib" "/opt/crater/target/debug/deps/librand_os-df63c8a890c1e2e9.rlib" "/opt/crater/target/debug/deps/librand_jitter-06f1043e9c10514f.rlib" "/opt/crater/target/debug/deps/librand_core-fe4fc41bf9015dbc.rlib" "/opt/crater/target/debug/deps/libcrossbeam_queue-f6668dbd335cb278.rlib" "/opt/crater/target/debug/deps/libcrossbeam_deque-927d16f2b3f201b1.rlib" "/opt/crater/target/debug/deps/libcrossbeam_epoch-9b111a0846dc7592.rlib" "/opt/crater/target/debug/deps/libscopeguard-9b5b548023a82ae4.rlib" "/opt/crater/target/debug/deps/libmemoffset-e64a831d4be8abfc.rlib" "/opt/crater/target/debug/deps/libarrayvec-ec8906360acdff5b.rlib" "/opt/crater/target/debug/deps/libnodrop-844425db77ee9480.rlib" "/opt/crater/target/debug/deps/libtokio_current_thread-9f8eef7684cef0ea.rlib" "/opt/crater/target/debug/deps/libtokio_executor-45f8f98c41472383.rlib" "/opt/crater/target/debug/deps/libcrossbeam_utils-c7636b44f63f0536.rlib" "/opt/crater/target/debug/deps/liblazy_static-eb33edc716f69401.rlib" "/opt/crater/target/debug/deps/libtokio_codec-e1291b902f796713.rlib" "/opt/crater/target/debug/deps/libtokio_io-12d50d265e1b1342.rlib" "/opt/crater/target/debug/deps/libmio-0e2bc1a0dc1217dc.rlib" "/opt/crater/target/debug/deps/libslab-38e1dff674bc2c67.rlib" "/opt/crater/target/debug/deps/libtime-29b9853d922d9d06.rlib" "/opt/crater/target/debug/deps/librelay-3f19008aefe842e2.rlib" "/opt/crater/target/debug/deps/libpercent_encoding-7ae675a5263db170.rlib" "/opt/crater/target/debug/deps/libnet2-629edbfe8fd82654.rlib" "/opt/crater/target/debug/deps/libmime-2ad0b7e042b7ff0c.rlib" "/opt/crater/target/debug/deps/libunicase-9d7982dbb3c6947a.rlib" "/opt/crater/target/debug/deps/liblanguage_tags-31855a1d4a2b270f.rlib" "/opt/crater/target/debug/deps/libhttparse-edd6757da9f4355f.rlib" "/opt/crater/target/debug/deps/libfutures_cpupool-87b63ccdc3471354.rlib" "/opt/crater/target/debug/deps/libnum_cpus-509d1090a02489e2.rlib" "/opt/crater/target/debug/deps/libbytes-5606c44df78b5c7a.rlib" "/opt/crater/target/debug/deps/libiovec-0aff63894148ec6b.rlib" "/opt/crater/target/debug/deps/libbase64-cf420233ba873e07.rlib" "/opt/crater/target/debug/deps/libsafemem-5cbc828c43f41378.rlib" "/opt/crater/target/debug/deps/libbyteorder-585fd2581aa01382.rlib" "/opt/crater/target/debug/deps/liblog-5ad476e9af8f39be.rlib" "/opt/crater/target/debug/deps/liblog-55cfa8f7ed258bff.rlib" "/opt/crater/target/debug/deps/liberror_chain-d9f75d363ade302b.rlib" "/opt/crater/target/debug/deps/libbacktrace-b55b2db5d65cb8a4.rlib" "/opt/crater/target/debug/deps/libbacktrace_sys-01c69401428504e5.rlib" "/opt/crater/target/debug/deps/liblibc-d019039477cac03b.rlib" "/opt/crater/target/debug/deps/libcfg_if-3028bdd7b8e15bb5.rlib" "/opt/crater/target/debug/deps/librustc_demangle-dd44235a42da0b4e.rlib" "/opt/crater/target/debug/deps/libfutures-2204f6374ace2c39.rlib" "-Wl,--start-group" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-4a76ff35a356aedf.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-e11c7b3b3225afe2.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace-13217ede3d276f16.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-621a9ee22da6caa1.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-546c844e8071bbeb.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-be9569e4d599746f.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-47d8845cef2a3bc5.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-017511bce73a530c.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-be7979c57a08057b.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-d6459c4f0817c67c.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-580035dd98451925.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-aee5c24fff305dea.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-8a55a4098920125a.rlib" "-Wl,--end-group" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-9fc4b5be2ba5cc19.rlib" "-Wl,-Bdynamic" "-lssl" "-lcrypto" "-lutil" "-lutil" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-lutil"
[INFO] [stderr]   = note: 
[INFO] [stderr]           collect2: error: ld returned 1 exit status
[INFO] [stderr]           
[INFO] [stderr] 
[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/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/crater/target/debug/examples/hours-099b46d636afbec7.hours.a7rjxl7a-cgu.0.rcgu.o" "/opt/crater/target/debug/examples/hours-099b46d636afbec7.hours.a7rjxl7a-cgu.1.rcgu.o" "/opt/crater/target/debug/examples/hours-099b46d636afbec7.hours.a7rjxl7a-cgu.10.rcgu.o" "/opt/crater/target/debug/examples/hours-099b46d636afbec7.hours.a7rjxl7a-cgu.11.rcgu.o" "/opt/crater/target/debug/examples/hours-099b46d636afbec7.hours.a7rjxl7a-cgu.12.rcgu.o" "/opt/crater/target/debug/examples/hours-099b46d636afbec7.hours.a7rjxl7a-cgu.13.rcgu.o" "/opt/crater/target/debug/examples/hours-099b46d636afbec7.hours.a7rjxl7a-cgu.14.rcgu.o" "/opt/crater/target/debug/examples/hours-099b46d636afbec7.hours.a7rjxl7a-cgu.15.rcgu.o" "/opt/crater/target/debug/examples/hours-099b46d636afbec7.hours.a7rjxl7a-cgu.2.rcgu.o" "/opt/crater/target/debug/examples/hours-099b46d636afbec7.hours.a7rjxl7a-cgu.3.rcgu.o" "/opt/crater/target/debug/examples/hours-099b46d636afbec7.hours.a7rjxl7a-cgu.4.rcgu.o" "/opt/crater/target/debug/examples/hours-099b46d636afbec7.hours.a7rjxl7a-cgu.5.rcgu.o" "/opt/crater/target/debug/examples/hours-099b46d636afbec7.hours.a7rjxl7a-cgu.6.rcgu.o" "/opt/crater/target/debug/examples/hours-099b46d636afbec7.hours.a7rjxl7a-cgu.7.rcgu.o" "/opt/crater/target/debug/examples/hours-099b46d636afbec7.hours.a7rjxl7a-cgu.8.rcgu.o" "/opt/crater/target/debug/examples/hours-099b46d636afbec7.hours.a7rjxl7a-cgu.9.rcgu.o" "-o" "/opt/crater/target/debug/examples/hours-099b46d636afbec7" "/opt/crater/target/debug/examples/hours-099b46d636afbec7.39zhcx56vzlofpwm.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/crater/target/debug/deps" "-L" "/opt/crater/target/debug/build/backtrace-sys-5c81d3694d492bc0/out" "-L" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/crater/target/debug/deps/libfoursquare-1b2435205824e577.rlib" "/opt/crater/target/debug/deps/libhyper_tls-d7ccb9c964fbbfb0.rlib" "/opt/crater/target/debug/deps/libtokio_tls-76d706d0b562794e.rlib" "/opt/crater/target/debug/deps/libnative_tls-9e4f0bd814cee611.rlib" "/opt/crater/target/debug/deps/libopenssl-ad2dae8b82074d05.rlib" "/opt/crater/target/debug/deps/libopenssl_sys-69f752e5ebbdfef0.rlib" "/opt/crater/target/debug/deps/libforeign_types-2a1e48607c06fed3.rlib" "/opt/crater/target/debug/deps/libforeign_types_shared-ba70a268c095ba50.rlib" "/opt/crater/target/debug/deps/libbitflags-f034fe9ef0b445a7.rlib" "/opt/crater/target/debug/deps/libserde_urlencoded-4387b4b8460fb00a.rlib" "/opt/crater/target/debug/deps/liburl-ebaefb0ef9c8c191.rlib" "/opt/crater/target/debug/deps/libidna-52fbc9ef9e77809d.rlib" "/opt/crater/target/debug/deps/libunicode_normalization-3ac46972447058ab.rlib" "/opt/crater/target/debug/deps/libunicode_bidi-ad8beb3a11009df0.rlib" "/opt/crater/target/debug/deps/libmatches-5962f64d87545c04.rlib" "/opt/crater/target/debug/deps/libdtoa-8ca04c299b5dbe41.rlib" "/opt/crater/target/debug/deps/libserde_json-f6b540ffea90773e.rlib" "/opt/crater/target/debug/deps/libryu-be578719e5bf2327.rlib" "/opt/crater/target/debug/deps/libitoa-d35f0a89557c3310.rlib" "/opt/crater/target/debug/deps/libserde-3a1343e806eb8450.rlib" "/opt/crater/target/debug/deps/libhyper-ca23bfdfe80a391c.rlib" "/opt/crater/target/debug/deps/libwant-9c297b516c0fe569.rlib" "/opt/crater/target/debug/deps/libtry_lock-7997ce6b764fa3de.rlib" "/opt/crater/target/debug/deps/libtokio_proto-3ef92080be9082c0.rlib" "/opt/crater/target/debug/deps/libtokio_service-d768712fc30e2208.rlib" "/opt/crater/target/debug/deps/libtake-b3deecc5ce1ba025.rlib" "/opt/crater/target/debug/deps/libsmallvec-3645e21488d3716e.rlib" "/opt/crater/target/debug/deps/libslab-4e7b24a66e4d7090.rlib" "/opt/crater/target/debug/deps/librand-c5856808b7d2d058.rlib" "/opt/crater/target/debug/deps/librand-a2977b71a5d1a0ed.rlib" "/opt/crater/target/debug/deps/libtokio_core-e5d878324de0eef8.rlib" "/opt/crater/target/debug/deps/libscoped_tls-2f61a1ab265ccbc8.rlib" "/opt/crater/target/debug/deps/libtokio-204b0ebffa253a18.rlib" "/opt/crater/target/debug/deps/libtokio_uds-bc00dc72a453b37f.rlib" "/opt/crater/target/debug/deps/libmio_uds-f6319a558176422a.rlib" "/opt/crater/target/debug/deps/libtokio_udp-9fdc8a48dfc85b82.rlib" "/opt/crater/target/debug/deps/libtokio_timer-c93f6415d850a3a5.rlib" "/opt/crater/target/debug/deps/libtokio_tcp-abea3e3b1e9489e6.rlib" "/opt/crater/target/debug/deps/libtokio_reactor-b71211fa47e02d37.rlib" "/opt/crater/target/debug/deps/libtokio_sync-be5eabd68f6f693c.rlib" "/opt/crater/target/debug/deps/libfnv-0b54693efaf27e2a.rlib" "/opt/crater/target/debug/deps/libparking_lot-e180e0ce0226a4b0.rlib" "/opt/crater/target/debug/deps/libparking_lot_core-72821d80cb7b7770.rlib" "/opt/crater/target/debug/deps/libsmallvec-8ab4c1b4228c68ef.rlib" "/opt/crater/target/debug/deps/liblock_api-494f6f1561bbf82e.rlib" "/opt/crater/target/debug/deps/libowning_ref-effe362413e7ab7d.rlib" "/opt/crater/target/debug/deps/libstable_deref_trait-d0a4946e4c2703bb.rlib" "/opt/crater/target/debug/deps/libscopeguard-316f896e0d3e978a.rlib" "/opt/crater/target/debug/deps/libtokio_fs-6b633a65a05f6bae.rlib" "/opt/crater/target/debug/deps/libtokio_threadpool-50bc12fb89d9372f.rlib" "/opt/crater/target/debug/deps/librand-4d2dd95f3d7aec75.rlib" "/opt/crater/target/debug/deps/librand_xorshift-4203f3157eb9a8e3.rlib" "/opt/crater/target/debug/deps/librand_pcg-8d4de0bb8369ce1b.rlib" "/opt/crater/target/debug/deps/librand_hc-bbd146a4b8bf6f4b.rlib" "/opt/crater/target/debug/deps/librand_chacha-e30594121fba25f8.rlib" "/opt/crater/target/debug/deps/librand_isaac-116c1a9914320278.rlib" "/opt/crater/target/debug/deps/librand_core-5fd440ec9008cce1.rlib" "/opt/crater/target/debug/deps/librand_os-df63c8a890c1e2e9.rlib" "/opt/crater/target/debug/deps/librand_jitter-06f1043e9c10514f.rlib" "/opt/crater/target/debug/deps/librand_core-fe4fc41bf9015dbc.rlib" "/opt/crater/target/debug/deps/libcrossbeam_queue-f6668dbd335cb278.rlib" "/opt/crater/target/debug/deps/libcrossbeam_deque-927d16f2b3f201b1.rlib" "/opt/crater/target/debug/deps/libcrossbeam_epoch-9b111a0846dc7592.rlib" "/opt/crater/target/debug/deps/libscopeguard-9b5b548023a82ae4.rlib" "/opt/crater/target/debug/deps/libmemoffset-e64a831d4be8abfc.rlib" "/opt/crater/target/debug/deps/libarrayvec-ec8906360acdff5b.rlib" "/opt/crater/target/debug/deps/libnodrop-844425db77ee9480.rlib" "/opt/crater/target/debug/deps/libtokio_current_thread-9f8eef7684cef0ea.rlib" "/opt/crater/target/debug/deps/libtokio_executor-45f8f98c41472383.rlib" "/opt/crater/target/debug/deps/libcrossbeam_utils-c7636b44f63f0536.rlib" "/opt/crater/target/debug/deps/liblazy_static-eb33edc716f69401.rlib" "/opt/crater/target/debug/deps/libtokio_codec-e1291b902f796713.rlib" "/opt/crater/target/debug/deps/libtokio_io-12d50d265e1b1342.rlib" "/opt/crater/target/debug/deps/libmio-0e2bc1a0dc1217dc.rlib" "/opt/crater/target/debug/deps/libslab-38e1dff674bc2c67.rlib" "/opt/crater/target/debug/deps/libtime-29b9853d922d9d06.rlib" "/opt/crater/target/debug/deps/librelay-3f19008aefe842e2.rlib" "/opt/crater/target/debug/deps/libpercent_encoding-7ae675a5263db170.rlib" "/opt/crater/target/debug/deps/libnet2-629edbfe8fd82654.rlib" "/opt/crater/target/debug/deps/libmime-2ad0b7e042b7ff0c.rlib" "/opt/crater/target/debug/deps/libunicase-9d7982dbb3c6947a.rlib" "/opt/crater/target/debug/deps/liblanguage_tags-31855a1d4a2b270f.rlib" "/opt/crater/target/debug/deps/libhttparse-edd6757da9f4355f.rlib" "/opt/crater/target/debug/deps/libfutures_cpupool-87b63ccdc3471354.rlib" "/opt/crater/target/debug/deps/libnum_cpus-509d1090a02489e2.rlib" "/opt/crater/target/debug/deps/libbytes-5606c44df78b5c7a.rlib" "/opt/crater/target/debug/deps/libiovec-0aff63894148ec6b.rlib" "/opt/crater/target/debug/deps/libbase64-cf420233ba873e07.rlib" "/opt/crater/target/debug/deps/libsafemem-5cbc828c43f41378.rlib" "/opt/crater/target/debug/deps/libbyteorder-585fd2581aa01382.rlib" "/opt/crater/target/debug/deps/liberror_chain-d9f75d363ade302b.rlib" "/opt/crater/target/debug/deps/libbacktrace-b55b2db5d65cb8a4.rlib" "/opt/crater/target/debug/deps/libbacktrace_sys-01c69401428504e5.rlib" "/opt/crater/target/debug/deps/librustc_demangle-dd44235a42da0b4e.rlib" "/opt/crater/target/debug/deps/libfutures-2204f6374ace2c39.rlib" "/opt/crater/target/debug/deps/libenv_logger-a3a6bb31050ce783.rlib" "/opt/crater/target/debug/deps/libregex-731ae796221ba07e.rlib" "/opt/crater/target/debug/deps/libutf8_ranges-7e19cf98379531b4.rlib" "/opt/crater/target/debug/deps/libregex_syntax-55ee28c5615612af.rlib" "/opt/crater/target/debug/deps/libthread_local-13176722f0f46d9b.rlib" "/opt/crater/target/debug/deps/libthread_id-0c9a2ffeb2614ae7.rlib" "/opt/crater/target/debug/deps/libaho_corasick-a0db1c0aaec53012.rlib" "/opt/crater/target/debug/deps/libmemchr-8f6a1866378e5891.rlib" "/opt/crater/target/debug/deps/liblibc-d019039477cac03b.rlib" "/opt/crater/target/debug/deps/liblog-5ad476e9af8f39be.rlib" "/opt/crater/target/debug/deps/liblog-55cfa8f7ed258bff.rlib" "/opt/crater/target/debug/deps/libcfg_if-3028bdd7b8e15bb5.rlib" "-Wl,--start-group" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-4a76ff35a356aedf.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-e11c7b3b3225afe2.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace-13217ede3d276f16.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-621a9ee22da6caa1.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-546c844e8071bbeb.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-be9569e4d599746f.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-47d8845cef2a3bc5.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-017511bce73a530c.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-be7979c57a08057b.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-d6459c4f0817c67c.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-580035dd98451925.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-aee5c24fff305dea.rlib" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-8a55a4098920125a.rlib" "-Wl,--end-group" "/opt/crater/rustup-home/toolchains/1.37.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-9fc4b5be2ba5cc19.rlib" "-Wl,-Bdynamic" "-lssl" "-lcrypto" "-lutil" "-lutil" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-lutil"
[INFO] [stderr]   = note: collect2: error: ld returned 1 exit status
[INFO] [stderr]           
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `foursquare`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: Could not compile `foursquare`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: Could not compile `foursquare`.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name recommendations examples/recommendations.rs --color never --crate-type bin --emit=dep-info,link -C debuginfo=2 --cfg 'feature="default"' --cfg 'feature="hyper-tls"' --cfg 'feature="tls"' -C metadata=62aa593f69f347eb -C extra-filename=-62aa593f69f347eb --out-dir /opt/crater/target/debug/examples -L dependency=/opt/crater/target/debug/deps --extern derive_builder=/opt/crater/target/debug/deps/libderive_builder-c53124cc6ddff1b0.so --extern env_logger=/opt/crater/target/debug/deps/libenv_logger-a3a6bb31050ce783.rlib --extern error_chain=/opt/crater/target/debug/deps/liberror_chain-d9f75d363ade302b.rlib --extern foursquare=/opt/crater/target/debug/deps/libfoursquare-1b2435205824e577.rlib --extern futures=/opt/crater/target/debug/deps/libfutures-2204f6374ace2c39.rlib --extern hyper=/opt/crater/target/debug/deps/libhyper-ca23bfdfe80a391c.rlib --extern hyper_tls=/opt/crater/target/debug/deps/libhyper_tls-d7ccb9c964fbbfb0.rlib --extern log=/opt/crater/target/debug/deps/liblog-5ad476e9af8f39be.rlib --extern pretty_assertions=/opt/crater/target/debug/deps/libpretty_assertions-aa9a0baebcbde089.rlib --extern serde=/opt/crater/target/debug/deps/libserde-3a1343e806eb8450.rlib --extern serde_derive=/opt/crater/target/debug/deps/libserde_derive-8525889763034810.so --extern serde_json=/opt/crater/target/debug/deps/libserde_json-f6b540ffea90773e.rlib --extern serde_urlencoded=/opt/crater/target/debug/deps/libserde_urlencoded-4387b4b8460fb00a.rlib --extern tokio_core=/opt/crater/target/debug/deps/libtokio_core-e5d878324de0eef8.rlib --extern url=/opt/crater/target/debug/deps/liburl-ebaefb0ef9c8c191.rlib --cap-lints=warn -L native=/opt/crater/target/debug/build/backtrace-sys-5c81d3694d492bc0/out` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `"docker" "inspect" "d3079054ce2f068cd0344b162044009781cc79f653d7ee98e3fd844eb9733c86"`
[INFO] running `"docker" "rm" "-f" "d3079054ce2f068cd0344b162044009781cc79f653d7ee98e3fd844eb9733c86"`
[INFO] [stdout] d3079054ce2f068cd0344b162044009781cc79f653d7ee98e3fd844eb9733c86