[INFO] fetching crate pact_matching 0.8.5...
[INFO] testing pact_matching-0.8.5 against try#eafdee2dfae8c2233b74f98b123308be7ccefcc6 for pr-79296
[INFO] extracting crate pact_matching 0.8.5 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate pact_matching 0.8.5 on toolchain eafdee2dfae8c2233b74f98b123308be7ccefcc6
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate pact_matching 0.8.5
[INFO] finished tweaking crates.io crate pact_matching 0.8.5
[INFO] tweaked toml for crates.io crate pact_matching 0.8.5 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded ntest_test_cases v0.7.2
[INFO] [stderr]   Downloaded ntest_proc_macro_helper v0.7.2
[INFO] [stderr]   Downloaded hamcrest2 v0.3.0
[INFO] [stderr]   Downloaded ntest v0.7.2
[INFO] [stderr]   Downloaded ntest_timeout v0.7.2
[INFO] [stderr]   Downloaded syn v0.14.9
[INFO] [stderr]   Downloaded speculate v0.1.2
[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" "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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8b3e2f7f5fa202b83bfbd0167fe68eaa388e97af5ff37ef8e0edf5db430acb55
[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" "8b3e2f7f5fa202b83bfbd0167fe68eaa388e97af5ff37ef8e0edf5db430acb55", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8b3e2f7f5fa202b83bfbd0167fe68eaa388e97af5ff37ef8e0edf5db430acb55", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8b3e2f7f5fa202b83bfbd0167fe68eaa388e97af5ff37ef8e0edf5db430acb55", kill_on_drop: false }`
[INFO] [stdout] 8b3e2f7f5fa202b83bfbd0167fe68eaa388e97af5ff37ef8e0edf5db430acb55
[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" "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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 889f1dee6d7ba6d8754d48eb2e20b0c9c8eb9bb0dec00eb32637e71965212e3e
[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" "889f1dee6d7ba6d8754d48eb2e20b0c9c8eb9bb0dec00eb32637e71965212e3e", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.80
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling proc-macro2 v1.0.24
[INFO] [stderr]    Compiling unicode-xid v0.2.1
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling memchr v2.3.4
[INFO] [stderr]    Compiling once_cell v1.5.2
[INFO] [stderr]    Compiling autocfg v0.1.7
[INFO] [stderr]    Compiling rand_core v0.4.2
[INFO] [stderr]    Compiling byteorder v1.3.4
[INFO] [stderr]    Compiling matches v0.1.8
[INFO] [stderr]    Compiling tinyvec_macros v0.1.0
[INFO] [stderr]    Compiling version_check v0.9.2
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]    Compiling serde_derive v1.0.117
[INFO] [stderr]    Compiling itoa v0.4.6
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling regex-syntax v0.6.21
[INFO] [stderr]    Compiling serde v1.0.117
[INFO] [stderr]    Compiling proc-macro-hack v0.5.19
[INFO] [stderr]    Compiling untrusted v0.7.1
[INFO] [stderr]    Compiling spin v0.5.2
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]    Compiling getrandom v0.1.15
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling base64 v0.12.3
[INFO] [stderr]    Compiling percent-encoding v2.1.0
[INFO] [stderr]    Compiling pkg-config v0.3.19
[INFO] [stderr]    Compiling lexical-core v0.7.4
[INFO] [stderr]    Compiling scopeguard v1.1.0
[INFO] [stderr]    Compiling remove_dir_all v0.5.3
[INFO] [stderr]    Compiling encoding_rs v0.8.26
[INFO] [stderr]    Compiling ppv-lite86 v0.2.10
[INFO] [stderr]    Compiling language-tags v0.2.2
[INFO] [stderr]    Compiling serde_json v1.0.59
[INFO] [stderr]    Compiling arrayvec v0.5.2
[INFO] [stderr]    Compiling semver-parser v0.7.0
[INFO] [stderr]    Compiling maplit v0.1.6
[INFO] [stderr]    Compiling mime v0.3.16
[INFO] [stderr]    Compiling either v1.6.1
[INFO] [stderr]    Compiling base64 v0.13.0
[INFO] [stderr]    Compiling typed-arena v1.7.0
[INFO] [stderr]    Compiling peresil v0.3.0
[INFO] [stderr]    Compiling difference v1.0.0
[INFO] [stderr]    Compiling indextree v1.3.0
[INFO] [stderr]    Compiling ring v0.16.18
[INFO] [stderr]    Compiling futures-channel v0.3.8
[INFO] [stderr]    Compiling tinyvec v1.1.0
[INFO] [stderr]    Compiling unicode-bidi v0.3.4
[INFO] [stderr]    Compiling thread_local v1.0.1
[INFO] [stderr]    Compiling tracing-core v0.1.17
[INFO] [stderr]    Compiling futures-task v0.3.8
[INFO] [stderr]    Compiling rand_core v0.3.1
[INFO] [stderr]    Compiling rand_jitter v0.1.4
[INFO] [stderr]    Compiling http v0.2.1
[INFO] [stderr]    Compiling form_urlencoded v1.0.0
[INFO] [stderr]    Compiling lock_api v0.3.4
[INFO] [stderr]    Compiling unicase v2.6.0
[INFO] [stderr]    Compiling nom v5.1.2
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling indexmap v1.6.0
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling rand_pcg v0.1.2
[INFO] [stderr]    Compiling rand_chacha v0.1.1
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling log v0.4.11
[INFO] [stderr]    Compiling itertools v0.9.0
[INFO] [stderr]    Compiling semver v0.10.0
[INFO] [stderr]    Compiling sxd-document v0.3.2
[INFO] [stderr]    Compiling rand_xorshift v0.1.1
[INFO] [stderr]    Compiling rand_isaac v0.1.1
[INFO] [stderr]    Compiling rand_hc v0.1.0
[INFO] [stderr]    Compiling onig_sys v69.6.0
[INFO] [stderr]    Compiling tracing v0.1.22
[INFO] [stderr]    Compiling log v0.3.9
[INFO] [stderr]    Compiling want v0.3.0
[INFO] [stderr]    Compiling lenient_semver v0.2.0
[INFO] [stderr]    Compiling aho-corasick v0.7.15
[INFO] [stderr]    Compiling unicode-normalization v0.1.16
[INFO] [stderr]    Compiling base64 v0.9.3
[INFO] [stderr]    Compiling base64 v0.10.1
[INFO] [stderr]    Compiling iovec v0.1.4
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling net2 v0.2.36
[INFO] [stderr]    Compiling time v0.1.44
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr]    Compiling rand_os v0.1.3
[INFO] [stderr]    Compiling socket2 v0.3.17
[INFO] [stderr]    Compiling memchr v1.0.2
[INFO] [stderr]    Compiling parking_lot_core v0.7.2
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]    Compiling mime v0.2.6
[INFO] [stderr]    Compiling mime_guess v2.0.3
[INFO] [stderr]    Compiling petgraph v0.5.1
[INFO] [stderr]    Compiling bytes v0.4.12
[INFO] [stderr]    Compiling mio v0.6.22
[INFO] [stderr]    Compiling idna v0.1.5
[INFO] [stderr]    Compiling idna v0.2.0
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling regex v1.4.2
[INFO] [stderr]    Compiling nom v3.2.1
[INFO] [stderr]    Compiling parking_lot v0.10.2
[INFO] [stderr]    Compiling http-body v0.3.1
[INFO] [stderr]    Compiling syn v1.0.52
[INFO] [stderr]    Compiling tempdir v0.3.7
[INFO] [stderr]    Compiling rand v0.3.23
[INFO] [stderr]    Compiling tokio-io v0.1.13
[INFO] [stderr]    Compiling webpki v0.21.3
[INFO] [stderr]    Compiling sct v0.6.0
[INFO] [stderr]    Compiling url v1.7.2
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling url v2.2.0
[INFO] [stderr]    Compiling tokio v0.2.23
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling uuid v0.5.1
[INFO] [stderr]    Compiling tree_magic v0.2.3
[INFO] [stderr]    Compiling rustls v0.18.1
[INFO] [stderr]    Compiling webpki-roots v0.20.0
[INFO] [stderr]    Compiling buf-read-ext v0.3.0
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling parse-zoneinfo v0.3.0
[INFO] [stderr]    Compiling hyper v0.10.16
[INFO] [stderr]    Compiling onig v6.1.1
[INFO] [stderr]    Compiling rand_regex v0.14.2
[INFO] [stderr]    Compiling chrono-tz v0.5.3
[INFO] [stderr]    Compiling pact_matching v0.8.5 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling tokio-util v0.3.1
[INFO] [stderr]    Compiling tokio-rustls v0.14.1
[INFO] [stderr]    Compiling pin-project-internal v0.4.27
[INFO] [stderr]    Compiling pin-project-internal v1.0.2
[INFO] [stderr]    Compiling futures-macro v0.3.8
[INFO] [stderr]    Compiling pin-project v0.4.27
[INFO] [stderr]    Compiling tracing-futures v0.2.4
[INFO] [stderr]    Compiling pin-project v1.0.2
[INFO] [stderr]    Compiling futures-util v0.3.8
[INFO] [stderr]    Compiling h2 v0.2.7
[INFO] [stderr]    Compiling textnonce v0.6.5
[INFO] [stderr]    Compiling serde_urlencoded v0.7.0
[INFO] [stderr]    Compiling mime_multipart v0.5.2
[INFO] [stderr]    Compiling formdata v0.12.3
[INFO] [stderr]    Compiling hyper v0.13.9
[INFO] [stderr]    Compiling hyper-rustls v0.21.0
[INFO] [stderr]    Compiling reqwest v0.10.9
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5m 27s
[INFO] running `Command { std: "docker" "inspect" "889f1dee6d7ba6d8754d48eb2e20b0c9c8eb9bb0dec00eb32637e71965212e3e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "889f1dee6d7ba6d8754d48eb2e20b0c9c8eb9bb0dec00eb32637e71965212e3e", kill_on_drop: false }`
[INFO] [stdout] 889f1dee6d7ba6d8754d48eb2e20b0c9c8eb9bb0dec00eb32637e71965212e3e
[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" "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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d6dd82c0d9dbf6b75b9f8b950bdc3e68d35e5e7be059504e815716666cf3f440
[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" "d6dd82c0d9dbf6b75b9f8b950bdc3e68d35e5e7be059504e815716666cf3f440", kill_on_drop: false }`
[INFO] [stderr]    Compiling quick-error v1.2.3
[INFO] [stderr]    Compiling ntest_proc_macro_helper v0.7.2
[INFO] [stderr]    Compiling num-bigint v0.2.6
[INFO] [stderr]    Compiling num-iter v0.1.42
[INFO] [stderr]    Compiling num-complex v0.2.4
[INFO] [stderr]    Compiling num-rational v0.2.4
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling expectest v0.12.0
[INFO] [stderr]    Compiling ntest_test_cases v0.7.2
[INFO] [stderr]    Compiling test-env-log v0.2.2
[INFO] [stderr]    Compiling toml v0.5.7
[INFO] [stderr]    Compiling humantime v1.3.0
[INFO] [stderr]    Compiling env_logger v0.7.1
[INFO] [stderr]    Compiling quote v0.6.13
[INFO] [stderr]    Compiling quickcheck v0.9.2
[INFO] [stderr]    Compiling syn v0.14.9
[INFO] [stderr]    Compiling proc-macro-crate v0.1.5
[INFO] [stderr]    Compiling ntest_timeout v0.7.2
[INFO] [stderr]    Compiling num v0.2.1
[INFO] [stderr]    Compiling hamcrest2 v0.3.0
[INFO] [stderr]    Compiling ntest v0.7.2
[INFO] [stderr]    Compiling speculate v0.1.2
[INFO] [stderr]    Compiling pact_matching v0.8.5 (/opt/rustwide/workdir)
[INFO] [stderr] error: could not compile `pact_matching`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name tests --edition=2018 tests/tests.rs --error-format=json --json=diagnostic-rendered-ansi --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --test -C metadata=3736318ac89f4186 -C extra-filename=-3736318ac89f4186 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern ansi_term=/opt/rustwide/target/debug/deps/libansi_term-a1bf50c57bfd2d5b.rlib --extern base64=/opt/rustwide/target/debug/deps/libbase64-9ff2df79e9c73874.rlib --extern chrono=/opt/rustwide/target/debug/deps/libchrono-0adbad52a55a63fc.rlib --extern chrono_tz=/opt/rustwide/target/debug/deps/libchrono_tz-c21a6d4b9d2b98b0.rlib --extern difference=/opt/rustwide/target/debug/deps/libdifference-2d6d95574b4450e2.rlib --extern env_logger=/opt/rustwide/target/debug/deps/libenv_logger-41c7c3f397060cf8.rlib --extern expectest=/opt/rustwide/target/debug/deps/libexpectest-3ce21068e36d9d12.rlib --extern formdata=/opt/rustwide/target/debug/deps/libformdata-6edcf0fea5348f8e.rlib --extern hamcrest2=/opt/rustwide/target/debug/deps/libhamcrest2-48ab783e3f4d4caa.rlib --extern hex=/opt/rustwide/target/debug/deps/libhex-914d9637e33c4b2b.rlib --extern httparse=/opt/rustwide/target/debug/deps/libhttparse-aea89943359d8b2e.rlib --extern hyper=/opt/rustwide/target/debug/deps/libhyper-2ba17aa836614992.rlib --extern indextree=/opt/rustwide/target/debug/deps/libindextree-6beac8029b267103.rlib --extern itertools=/opt/rustwide/target/debug/deps/libitertools-bdeb67dae395f1a1.rlib --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-cd2401a06b1676f6.rlib --extern lenient_semver=/opt/rustwide/target/debug/deps/liblenient_semver-ef166c2e2918b18b.rlib --extern log=/opt/rustwide/target/debug/deps/liblog-4bf1047162af990b.rlib --extern maplit=/opt/rustwide/target/debug/deps/libmaplit-e1b358882b5d8a5d.rlib --extern mime=/opt/rustwide/target/debug/deps/libmime-4ab1ec3a2ae719c1.rlib --extern nom=/opt/rustwide/target/debug/deps/libnom-a339ceabbddda5e3.rlib --extern ntest=/opt/rustwide/target/debug/deps/libntest-6e87d87e3ea3e0f3.rlib --extern onig=/opt/rustwide/target/debug/deps/libonig-63590d3bfa1f955e.rlib --extern pact_matching=/opt/rustwide/target/debug/deps/libpact_matching-c07d87ed160f9360.rlib --extern quickcheck=/opt/rustwide/target/debug/deps/libquickcheck-eaac178d7c1fdc66.rlib --extern rand=/opt/rustwide/target/debug/deps/librand-f9c79ef6b1d1c51d.rlib --extern rand_regex=/opt/rustwide/target/debug/deps/librand_regex-6bed93c523f1932d.rlib --extern regex_syntax=/opt/rustwide/target/debug/deps/libregex_syntax-48bd53bbbc9d8124.rlib --extern reqwest=/opt/rustwide/target/debug/deps/libreqwest-5ae18533b6f54fff.rlib --extern semver=/opt/rustwide/target/debug/deps/libsemver-76422b8d42abf817.rlib --extern serde=/opt/rustwide/target/debug/deps/libserde-5ead0da59acce75a.rlib --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-54df7d19ed79b44a.rlib --extern speculate=/opt/rustwide/target/debug/deps/libspeculate-22d01f1b3d6e516d.so --extern sxd_document=/opt/rustwide/target/debug/deps/libsxd_document-3045d1377b58dece.rlib --extern test_env_log=/opt/rustwide/target/debug/deps/libtest_env_log-31567f56eae2f695.so --extern tree_magic=/opt/rustwide/target/debug/deps/libtree_magic-23a586868abb3e06.rlib --extern uuid=/opt/rustwide/target/debug/deps/libuuid-03e1cac9313afd00.rlib --cap-lints=forbid -L native=/opt/rustwide/target/debug/build/onig_sys-45ed51a44d2cc700/out -L native=/opt/rustwide/target/debug/build/ring-b097146a0e7678f2/out` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "d6dd82c0d9dbf6b75b9f8b950bdc3e68d35e5e7be059504e815716666cf3f440", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d6dd82c0d9dbf6b75b9f8b950bdc3e68d35e5e7be059504e815716666cf3f440", kill_on_drop: false }`
[INFO] [stdout] d6dd82c0d9dbf6b75b9f8b950bdc3e68d35e5e7be059504e815716666cf3f440