[INFO] crate jwks-client 0.2.0 is already in cache
[INFO] testing jwks-client-0.2.0 against 1.45.2 for beta-1.46-1
[INFO] extracting crate jwks-client 0.2.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate jwks-client 0.2.0 on toolchain 1.45.2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate jwks-client 0.2.0
[INFO] finished tweaking crates.io crate jwks-client 0.2.0
[INFO] tweaked toml for crates.io crate jwks-client 0.2.0 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate crates.io crate jwks-client 0.2.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6f0a3f005a4747be52d04719b279e53cdeeea3290e78c4b59d8222e8c7869801
[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" "6f0a3f005a4747be52d04719b279e53cdeeea3290e78c4b59d8222e8c7869801", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6f0a3f005a4747be52d04719b279e53cdeeea3290e78c4b59d8222e8c7869801", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6f0a3f005a4747be52d04719b279e53cdeeea3290e78c4b59d8222e8c7869801", kill_on_drop: false }`
[INFO] [stdout] 6f0a3f005a4747be52d04719b279e53cdeeea3290e78c4b59d8222e8c7869801
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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=warn" "-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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] ad9cfe620d6ccdcf4569af14bb0bba136165405fb6018e7121733a39aef61b9d
[INFO] running `Command { std: "docker" "start" "-a" "ad9cfe620d6ccdcf4569af14bb0bba136165405fb6018e7121733a39aef61b9d", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.3
[INFO] [stderr]    Compiling syn v1.0.5
[INFO] [stderr]    Compiling cc v1.0.45
[INFO] [stderr]    Compiling pkg-config v0.3.16
[INFO] [stderr]    Compiling serde v1.0.101
[INFO] [stderr]    Compiling futures-task v0.3.1
[INFO] [stderr]    Compiling indexmap v1.2.0
[INFO] [stderr]    Compiling encoding_rs v0.8.20
[INFO] [stderr]    Compiling mime v0.3.14
[INFO] [stderr]    Compiling untrusted v0.7.0
[INFO] [stderr]    Compiling unicase v2.5.1
[INFO] [stderr]    Compiling futures-channel v0.3.1
[INFO] [stderr]    Compiling iovec v0.1.4
[INFO] [stderr]    Compiling want v0.3.0
[INFO] [stderr]    Compiling futures-util v0.3.1
[INFO] [stderr]    Compiling mio v0.6.21
[INFO] [stderr]    Compiling mime_guess v2.0.1
[INFO] [stderr]    Compiling quote v1.0.2
[INFO] [stderr]    Compiling openssl-sys v0.9.49
[INFO] [stderr]    Compiling ring v0.16.9
[INFO] [stderr]    Compiling openssl v0.10.24
[INFO] [stderr]    Compiling native-tls v0.2.3
[INFO] [stderr]    Compiling tokio-macros v0.2.3
[INFO] [stderr]    Compiling serde_derive v1.0.101
[INFO] [stderr]    Compiling pin-project-internal v0.4.6
[INFO] [stderr]    Compiling tokio v0.2.9
[INFO] [stderr]    Compiling pin-project v0.4.6
[INFO] [stderr]    Compiling tokio-util v0.2.0
[INFO] [stderr]    Compiling tokio-tls v0.3.0
[INFO] [stderr]    Compiling h2 v0.2.1
[INFO] [stderr]    Compiling hyper v0.13.1
[INFO] [stderr]    Compiling hyper-tls v0.4.1
[INFO] [stderr]    Compiling serde_urlencoded v0.6.1
[INFO] [stderr]    Compiling serde_json v1.0.40
[INFO] [stderr]    Compiling reqwest v0.10.1
[INFO] [stderr]    Compiling jwks-client v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 25s
[INFO] running `Command { std: "docker" "inspect" "ad9cfe620d6ccdcf4569af14bb0bba136165405fb6018e7121733a39aef61b9d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ad9cfe620d6ccdcf4569af14bb0bba136165405fb6018e7121733a39aef61b9d", kill_on_drop: false }`
[INFO] [stdout] ad9cfe620d6ccdcf4569af14bb0bba136165405fb6018e7121733a39aef61b9d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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=warn" "-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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c333a3eb5abe11af61d1f89d11d24c609845ceb95521445c881b4c3281f732b3
[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" "c333a3eb5abe11af61d1f89d11d24c609845ceb95521445c881b4c3281f732b3", kill_on_drop: false }`
[INFO] [stderr]    Compiling tokio-test v0.2.0
[INFO] [stderr]    Compiling jwks-client v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: linking with `cc` failed: exit code: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note: "cc" "-Wl,--as-needed" "-Wl,-z,noexecstack" "-m64" "-L" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/examples/deserialize-e4a7f4252f4262e1.deserialize.5gmt4vru-cgu.0.rcgu.o" "/opt/rustwide/target/debug/examples/deserialize-e4a7f4252f4262e1.deserialize.5gmt4vru-cgu.1.rcgu.o" "/opt/rustwide/target/debug/examples/deserialize-e4a7f4252f4262e1.deserialize.5gmt4vru-cgu.10.rcgu.o" "/opt/rustwide/target/debug/examples/deserialize-e4a7f4252f4262e1.deserialize.5gmt4vru-cgu.11.rcgu.o" "/opt/rustwide/target/debug/examples/deserialize-e4a7f4252f4262e1.deserialize.5gmt4vru-cgu.12.rcgu.o" "/opt/rustwide/target/debug/examples/deserialize-e4a7f4252f4262e1.deserialize.5gmt4vru-cgu.13.rcgu.o" "/opt/rustwide/target/debug/examples/deserialize-e4a7f4252f4262e1.deserialize.5gmt4vru-cgu.14.rcgu.o" "/opt/rustwide/target/debug/examples/deserialize-e4a7f4252f4262e1.deserialize.5gmt4vru-cgu.15.rcgu.o" "/opt/rustwide/target/debug/examples/deserialize-e4a7f4252f4262e1.deserialize.5gmt4vru-cgu.2.rcgu.o" "/opt/rustwide/target/debug/examples/deserialize-e4a7f4252f4262e1.deserialize.5gmt4vru-cgu.3.rcgu.o" "/opt/rustwide/target/debug/examples/deserialize-e4a7f4252f4262e1.deserialize.5gmt4vru-cgu.4.rcgu.o" "/opt/rustwide/target/debug/examples/deserialize-e4a7f4252f4262e1.deserialize.5gmt4vru-cgu.5.rcgu.o" "/opt/rustwide/target/debug/examples/deserialize-e4a7f4252f4262e1.deserialize.5gmt4vru-cgu.6.rcgu.o" "/opt/rustwide/target/debug/examples/deserialize-e4a7f4252f4262e1.deserialize.5gmt4vru-cgu.7.rcgu.o" "/opt/rustwide/target/debug/examples/deserialize-e4a7f4252f4262e1.deserialize.5gmt4vru-cgu.8.rcgu.o" "/opt/rustwide/target/debug/examples/deserialize-e4a7f4252f4262e1.deserialize.5gmt4vru-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/examples/deserialize-e4a7f4252f4262e1" "/opt/rustwide/target/debug/examples/deserialize-e4a7f4252f4262e1.3g9eaqqlgsbj16wo.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/target/debug/build/ring-b3f6ad54c9f5c371/out" "-L" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libjwks_client-6a47d827b5e7aac2.rlib" "/opt/rustwide/target/debug/deps/libring-002843821fd25ded.rlib" "/opt/rustwide/target/debug/deps/libspin-398f9d1cb09d19d8.rlib" "/opt/rustwide/target/debug/deps/libuntrusted-d610802cd2a21243.rlib" "/opt/rustwide/target/debug/deps/libreqwest-f56d95afc45c34b1.rlib" "/opt/rustwide/target/debug/deps/libhyper_tls-2dacf68737937ee5.rlib" "/opt/rustwide/target/debug/deps/libtokio_tls-d1794f375023a98d.rlib" "/opt/rustwide/target/debug/deps/libencoding_rs-0f5f0d595a8f5722.rlib" "/opt/rustwide/target/debug/deps/libserde_urlencoded-e4f9f6c34db2727f.rlib" "/opt/rustwide/target/debug/deps/libdtoa-69c821b2e6c3e8ec.rlib" "/opt/rustwide/target/debug/deps/libmime_guess-65cc88a1c797fb4f.rlib" "/opt/rustwide/target/debug/deps/libunicase-f80f0b0ffe605032.rlib" "/opt/rustwide/target/debug/deps/libmime-1d03bfdafd3407c9.rlib" "/opt/rustwide/target/debug/deps/libnative_tls-b6de7404ae6527f1.rlib" "/opt/rustwide/target/debug/deps/libopenssl_probe-f3fbb95906027326.rlib" "/opt/rustwide/target/debug/deps/libopenssl-f8c11e9b1c757f4a.rlib" "/opt/rustwide/target/debug/deps/libopenssl_sys-85341c6d56674c8a.rlib" "/opt/rustwide/target/debug/deps/libforeign_types-0a94b6e682a12a0a.rlib" "/opt/rustwide/target/debug/deps/libforeign_types_shared-0fbc5bcb3d7ee30a.rlib" "/opt/rustwide/target/debug/deps/libbitflags-6c2877d8a3bebda2.rlib" "/opt/rustwide/target/debug/deps/libhyper-49fd9941ffee57a2.rlib" "/opt/rustwide/target/debug/deps/libhttparse-c36015986759fb44.rlib" "/opt/rustwide/target/debug/deps/libwant-77be9344449f98b2.rlib" "/opt/rustwide/target/debug/deps/libtry_lock-98cbc7a1f91fbdbd.rlib" "/opt/rustwide/target/debug/deps/libh2-5d09f160ae2764f8.rlib" "/opt/rustwide/target/debug/deps/libindexmap-2bb4300b7c386213.rlib" "/opt/rustwide/target/debug/deps/libtokio_util-20dd30d0dd23914e.rlib" "/opt/rustwide/target/debug/deps/libfutures_sink-6c843038dcec9597.rlib" "/opt/rustwide/target/debug/deps/libtime-b3e3deec91ec43e9.rlib" "/opt/rustwide/target/debug/deps/libtower_service-b53d9b380996f635.rlib" "/opt/rustwide/target/debug/deps/libfutures_channel-975396487ffa7e15.rlib" "/opt/rustwide/target/debug/deps/libpin_project-001012d1564eac6d.rlib" "/opt/rustwide/target/debug/deps/libfutures_util-ae3762534ac72b55.rlib" "/opt/rustwide/target/debug/deps/libfutures_task-b82697814e787fc1.rlib" "/opt/rustwide/target/debug/deps/libpin_utils-f362e74c6bf6c01e.rlib" "/opt/rustwide/target/debug/deps/libtokio-c8dfa133394bc900.rlib" "/opt/rustwide/target/debug/deps/libmio-79702982e6a400c5.rlib" "/opt/rustwide/target/debug/deps/libslab-f053b532a5ee7f39.rlib" "/opt/rustwide/target/debug/deps/libiovec-5b3b2e42c6e677d2.rlib" "/opt/rustwide/target/debug/deps/libnet2-facc44b45d6123b4.rlib" "/opt/rustwide/target/debug/deps/liblibc-99585118adb9c314.rlib" "/opt/rustwide/target/debug/deps/libpin_project_lite-db09f3a019ddebbd.rlib" "/opt/rustwide/target/debug/deps/libhttp_body-62625ed39e803462.rlib" "/opt/rustwide/target/debug/deps/liblog-ade8e1c804f12ab3.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-0f70e7a67f5f9637.rlib" "/opt/rustwide/target/debug/deps/libfutures_core-8dfb8eae69b9681c.rlib" "/opt/rustwide/target/debug/deps/liburl-da81592c74600f01.rlib" "/opt/rustwide/target/debug/deps/libpercent_encoding-923da02b287c93c1.rlib" "/opt/rustwide/target/debug/deps/libidna-2fa40f78ac64cb82.rlib" "/opt/rustwide/target/debug/deps/libunicode_normalization-1dfcb2d8924e7b73.rlib" "/opt/rustwide/target/debug/deps/libsmallvec-d9cbcdb592aa8aca.rlib" "/opt/rustwide/target/debug/deps/libunicode_bidi-a35d543dc62ca9dc.rlib" "/opt/rustwide/target/debug/deps/libmatches-2e3ca713d4d6e5d2.rlib" "/opt/rustwide/target/debug/deps/libhttp-203cd2d3aba8caec.rlib" "/opt/rustwide/target/debug/deps/libbytes-cf4ed48759939c45.rlib" "/opt/rustwide/target/debug/deps/libfnv-17f81a650e186a33.rlib" "/opt/rustwide/target/debug/deps/libregex-671afe52dffa7676.rlib" "/opt/rustwide/target/debug/deps/libthread_local-57d16560e5d8559d.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-660ab907323d6aba.rlib" "/opt/rustwide/target/debug/deps/libregex_syntax-758d1374362cfd14.rlib" "/opt/rustwide/target/debug/deps/libaho_corasick-0c2152aeb024044a.rlib" "/opt/rustwide/target/debug/deps/libmemchr-c1f97d2d810f63bc.rlib" "/opt/rustwide/target/debug/deps/libbase64-f30299eb9031054c.rlib" "/opt/rustwide/target/debug/deps/libserde_json-df3a9d2cc1187b65.rlib" "/opt/rustwide/target/debug/deps/libryu-80dd1f8b3ae1e28e.rlib" "/opt/rustwide/target/debug/deps/libitoa-f38c0eb4fa3e9416.rlib" "/opt/rustwide/target/debug/deps/libserde-0878878a137deb0f.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-8bb11f807a7b6b4c.rlib" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-ca8087507780d964.rlib" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-259c92b387c1c166.rlib" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-16e0a2fbbb8e14b3.rlib" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace-8a1651b8e23d2aaf.rlib" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-23bdd98b0574083e.rlib" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-855a92055ec33e2e.rlib" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-24c70dd44fbacdfb.rlib" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-b326273841bae587.rlib" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-ac3c1f0e16507051.rlib" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-a5729542b65954aa.rlib" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-09bd1119ab1cad7d.rlib" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-9a787681bfbeaf61.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-5a0398ee67f74664.rlib" "-Wl,-Bdynamic" "-lssl" "-lcrypto" "-lutil" "-lutil" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-ldl" "-lutil"
[INFO] [stdout]   = note: collect2: fatal error: ld terminated with signal 9 [Killed]
[INFO] [stdout]           compilation terminated.
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `jwks-client`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "c333a3eb5abe11af61d1f89d11d24c609845ceb95521445c881b4c3281f732b3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c333a3eb5abe11af61d1f89d11d24c609845ceb95521445c881b4c3281f732b3", kill_on_drop: false }`
[INFO] [stdout] c333a3eb5abe11af61d1f89d11d24c609845ceb95521445c881b4c3281f732b3