[INFO] fetching crate sequoia-openpgp 0.20.0...
[INFO] testing sequoia-openpgp-0.20.0 against master#5d5ff84130da0d74c6ece368dbe821d8f83fa526 for pr-79296
[INFO] extracting crate sequoia-openpgp 0.20.0 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate sequoia-openpgp 0.20.0 on toolchain 5d5ff84130da0d74c6ece368dbe821d8f83fa526
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate sequoia-openpgp 0.20.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate sequoia-openpgp 0.20.0
[INFO] tweaked toml for crates.io crate sequoia-openpgp 0.20.0 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate crates.io crate sequoia-openpgp 0.20.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8a020879f66519ee5556fcf5b6bcc305c91d70c9e1d8c36e8eb5a525542a5c1d
[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" "8a020879f66519ee5556fcf5b6bcc305c91d70c9e1d8c36e8eb5a525542a5c1d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8a020879f66519ee5556fcf5b6bcc305c91d70c9e1d8c36e8eb5a525542a5c1d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8a020879f66519ee5556fcf5b6bcc305c91d70c9e1d8c36e8eb5a525542a5c1d", kill_on_drop: false }`
[INFO] [stdout] 8a020879f66519ee5556fcf5b6bcc305c91d70c9e1d8c36e8eb5a525542a5c1d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0aef81b99fbf48b4edb149cc00e6545d23df86df032fa83f7a78f6043e14a130
[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" "0aef81b99fbf48b4edb149cc00e6545d23df86df032fa83f7a78f6043e14a130", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.79
[INFO] [stderr]    Compiling cc v1.0.61
[INFO] [stderr]    Compiling syn v1.0.44
[INFO] [stderr]    Compiling regex-syntax v0.6.20
[INFO] [stderr]    Compiling glob v0.3.0
[INFO] [stderr]    Compiling version_check v0.1.5
[INFO] [stderr]    Compiling serde_derive v1.0.116
[INFO] [stderr]    Compiling serde v1.0.116
[INFO] [stderr]    Compiling byte-tools v0.3.1
[INFO] [stderr]    Compiling bindgen v0.51.1
[INFO] [stderr]    Compiling peeking_take_while v0.1.2
[INFO] [stderr]    Compiling shlex v0.1.1
[INFO] [stderr]    Compiling siphasher v0.3.3
[INFO] [stderr]    Compiling bit-vec v0.6.2
[INFO] [stderr]    Compiling opaque-debug v0.2.3
[INFO] [stderr]    Compiling fake-simd v0.1.2
[INFO] [stderr]    Compiling fixedbitset v0.2.0
[INFO] [stderr]    Compiling strsim v0.9.3
[INFO] [stderr]    Compiling precomputed-hash v0.1.1
[INFO] [stderr]    Compiling new_debug_unreachable v1.0.4
[INFO] [stderr]    Compiling diff v0.1.12
[INFO] [stderr]    Compiling lalrpop-util v0.19.1
[INFO] [stderr]    Compiling tinyvec v0.3.4
[INFO] [stderr]    Compiling anyhow v1.0.33
[INFO] [stderr]    Compiling rustc-demangle v0.1.17
[INFO] [stderr]    Compiling object v0.21.1
[INFO] [stderr]    Compiling memsec v0.6.0
[INFO] [stderr]    Compiling dyn-clone v1.0.2
[INFO] [stderr]    Compiling block-padding v0.1.5
[INFO] [stderr]    Compiling phf_shared v0.8.0
[INFO] [stderr]    Compiling bit-set v0.5.2
[INFO] [stderr]    Compiling crc32fast v1.2.0
[INFO] [stderr]    Compiling nom v4.2.3
[INFO] [stderr]    Compiling aho-corasick v0.7.14
[INFO] [stderr]    Compiling generic-array v0.12.3
[INFO] [stderr]    Compiling ena v0.14.0
[INFO] [stderr]    Compiling unicode-normalization v0.1.13
[INFO] [stderr]    Compiling petgraph v0.5.1
[INFO] [stderr]    Compiling clang-sys v0.28.1
[INFO] [stderr]    Compiling digest v0.8.1
[INFO] [stderr]    Compiling block-buffer v0.7.3
[INFO] [stderr]    Compiling sha2 v0.8.2
[INFO] [stderr]    Compiling libloading v0.5.2
[INFO] [stderr]    Compiling bzip2-sys v0.1.9+1.0.8
[INFO] [stderr]    Compiling idna v0.2.0
[INFO] [stderr]    Compiling dirs v1.0.5
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling getrandom v0.1.15
[INFO] [stderr]    Compiling flate2 v1.0.18
[INFO] [stderr]    Compiling term v0.5.2
[INFO] [stderr]    Compiling cexpr v0.3.6
[INFO] [stderr]    Compiling ascii-canvas v2.0.0
[INFO] [stderr]    Compiling bzip2 v0.4.1
[INFO] [stderr]    Compiling buffered-reader v0.20.0
[INFO] [stderr]    Compiling regex v1.4.1
[INFO] [stderr]    Compiling backtrace v0.3.53
[INFO] [stderr]    Compiling thiserror-impl v1.0.21
[INFO] [stderr]    Compiling thiserror v1.0.21
[INFO] [stderr]    Compiling nettle-sys v2.0.4
[INFO] [stderr]    Compiling docopt v1.1.0
[INFO] [stderr]    Compiling string_cache v0.8.0
[INFO] [stderr]    Compiling lalrpop v0.19.1
[INFO] [stderr]    Compiling nettle v7.0.0
[INFO] [stderr]    Compiling sequoia-openpgp v0.20.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3m 11s
[INFO] running `Command { std: "docker" "inspect" "0aef81b99fbf48b4edb149cc00e6545d23df86df032fa83f7a78f6043e14a130", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0aef81b99fbf48b4edb149cc00e6545d23df86df032fa83f7a78f6043e14a130", kill_on_drop: false }`
[INFO] [stdout] 0aef81b99fbf48b4edb149cc00e6545d23df86df032fa83f7a78f6043e14a130
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6868873b3b0b40b8cf7850eac57b389e551b14ae6f4dcd9636ce6947830dc185
[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" "6868873b3b0b40b8cf7850eac57b389e551b14ae6f4dcd9636ce6947830dc185", kill_on_drop: false }`
[INFO] [stderr]    Compiling rpassword v5.0.0
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling quickcheck v0.9.2
[INFO] [stderr]    Compiling sequoia-openpgp v0.20.0 (/opt/rustwide/workdir)
[INFO] [stderr] error: could not compile `sequoia-openpgp`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name statistics --edition=2018 examples/statistics.rs --error-format=json --json=diagnostic-rendered-ansi --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="bzip2"' --cfg 'feature="compression"' --cfg 'feature="compression-bzip2"' --cfg 'feature="compression-deflate"' --cfg 'feature="crypto-nettle"' --cfg 'feature="default"' --cfg 'feature="flate2"' --cfg 'feature="nettle"' -C metadata=5ad3233fd0d68b2b -C extra-filename=-5ad3233fd0d68b2b --out-dir /opt/rustwide/target/debug/examples -L dependency=/opt/rustwide/target/debug/deps --extern anyhow=/opt/rustwide/target/debug/deps/libanyhow-07993dca9353ed6c.rlib --extern backtrace=/opt/rustwide/target/debug/deps/libbacktrace-733f8e5f085866ef.rlib --extern base64=/opt/rustwide/target/debug/deps/libbase64-2eaf2a28e351c3cf.rlib --extern buffered_reader=/opt/rustwide/target/debug/deps/libbuffered_reader-8ed636c525acf42f.rlib --extern bzip2=/opt/rustwide/target/debug/deps/libbzip2-01227193b604b5a3.rlib --extern dyn_clone=/opt/rustwide/target/debug/deps/libdyn_clone-25b24eb695c44465.rlib --extern flate2=/opt/rustwide/target/debug/deps/libflate2-fcc28b33bfcebdf4.rlib --extern idna=/opt/rustwide/target/debug/deps/libidna-d4882a0609eed303.rlib --extern lalrpop_util=/opt/rustwide/target/debug/deps/liblalrpop_util-218efcd68cb46fc6.rlib --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-cd2401a06b1676f6.rlib --extern libc=/opt/rustwide/target/debug/deps/liblibc-88ad8a8d336037a6.rlib --extern memsec=/opt/rustwide/target/debug/deps/libmemsec-16e510537c85d5c4.rlib --extern nettle=/opt/rustwide/target/debug/deps/libnettle-e07b8f8808f13e7f.rlib --extern quickcheck=/opt/rustwide/target/debug/deps/libquickcheck-1130b84b54389f3c.rlib --extern rand=/opt/rustwide/target/debug/deps/librand-937d5d353b97012e.rlib --extern regex=/opt/rustwide/target/debug/deps/libregex-4bb3adf8331db325.rlib --extern rpassword=/opt/rustwide/target/debug/deps/librpassword-1f8bb758dea66f86.rlib --extern sequoia_openpgp=/opt/rustwide/target/debug/deps/libsequoia_openpgp-29ba328afe4eea57.rlib --extern thiserror=/opt/rustwide/target/debug/deps/libthiserror-24a7b2bfb0637418.rlib --extern unicode_normalization=/opt/rustwide/target/debug/deps/libunicode_normalization-f346497dc499314a.rlib --cap-lints=forbid -L native=/opt/rustwide/target/debug/build/bzip2-sys-cd5a07bf57264d2b/out/lib -L native=/usr/lib/x86_64-linux-gnu -L native=/usr/lib/x86_64-linux-gnu` (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" "6868873b3b0b40b8cf7850eac57b389e551b14ae6f4dcd9636ce6947830dc185", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6868873b3b0b40b8cf7850eac57b389e551b14ae6f4dcd9636ce6947830dc185", kill_on_drop: false }`
[INFO] [stdout] 6868873b3b0b40b8cf7850eac57b389e551b14ae6f4dcd9636ce6947830dc185