[INFO] fetching crate lettre 0.10.0-alpha.1...
[INFO] testing lettre-0.10.0-alpha.1 against 1.44.0 for beta-1.45-1
[INFO] extracting crate lettre 0.10.0-alpha.1 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate lettre 0.10.0-alpha.1 on toolchain 1.44.0
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate lettre 0.10.0-alpha.1
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate lettre 0.10.0-alpha.1
[INFO] tweaked toml for crates.io crate lettre 0.10.0-alpha.1 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate crates.io crate lettre 0.10.0-alpha.1 already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 3a5e48e4e53f1e82985a29daeeb6517aa512ba2034bced94c8a37fd5345ba6e2
[INFO] running `"docker" "start" "-a" "3a5e48e4e53f1e82985a29daeeb6517aa512ba2034bced94c8a37fd5345ba6e2"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling proc-macro2 v1.0.17
[INFO] [stderr]    Compiling version_check v0.9.2
[INFO] [stderr]    Compiling syn v1.0.29
[INFO] [stderr]    Compiling spin v0.5.2
[INFO] [stderr]    Compiling untrusted v0.7.1
[INFO] [stderr]    Compiling arrayvec v0.4.12
[INFO] [stderr]    Compiling nodrop v0.1.14
[INFO] [stderr]    Compiling httparse v1.3.4
[INFO] [stderr]    Compiling bytes v0.5.4
[INFO] [stderr]    Compiling base64 v0.11.0
[INFO] [stderr]    Compiling static_assertions v0.3.4
[INFO] [stderr]    Compiling hyperx v1.0.0
[INFO] [stderr]    Compiling safemem v0.3.3
[INFO] [stderr]    Compiling language-tags v0.2.2
[INFO] [stderr]    Compiling match_cfg v0.1.0
[INFO] [stderr]    Compiling base64 v0.12.1
[INFO] [stderr]    Compiling mime v0.3.16
[INFO] [stderr]    Compiling quoted_printable v0.4.2
[INFO] [stderr]    Compiling bufstream v0.1.4
[INFO] [stderr]    Compiling ring v0.16.14
[INFO] [stderr]    Compiling line-wrap v0.1.1
[INFO] [stderr]    Compiling parking_lot_core v0.7.2
[INFO] [stderr]    Compiling hostname v0.3.1
[INFO] [stderr]    Compiling lexical-core v0.6.2
[INFO] [stderr]    Compiling num-integer v0.1.42
[INFO] [stderr]    Compiling uuid v0.8.1
[INFO] [stderr]    Compiling unicase v2.6.0
[INFO] [stderr]    Compiling nom v5.1.1
[INFO] [stderr]    Compiling http v0.2.1
[INFO] [stderr]    Compiling parking_lot v0.10.2
[INFO] [stderr]    Compiling chrono v0.4.11
[INFO] [stderr]    Compiling quote v1.0.6
[INFO] [stderr]    Compiling scheduled-thread-pool v0.2.4
[INFO] [stderr]    Compiling r2d2 v0.8.8
[INFO] [stderr]    Compiling webpki v0.21.3
[INFO] [stderr]    Compiling sct v0.6.0
[INFO] [stderr]    Compiling rustls v0.17.0
[INFO] [stderr]    Compiling webpki-roots v0.19.0
[INFO] [stderr]    Compiling serde_derive v1.0.111
[INFO] [stderr]    Compiling serde v1.0.111
[INFO] [stderr]    Compiling textnonce v0.7.1
[INFO] [stderr]    Compiling serde_json v1.0.53
[INFO] [stderr]    Compiling lettre v0.10.0-alpha.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 16s
[INFO] running `"docker" "inspect" "3a5e48e4e53f1e82985a29daeeb6517aa512ba2034bced94c8a37fd5345ba6e2"`
[INFO] running `"docker" "rm" "-f" "3a5e48e4e53f1e82985a29daeeb6517aa512ba2034bced94c8a37fd5345ba6e2"`
[INFO] [stdout] 3a5e48e4e53f1e82985a29daeeb6517aa512ba2034bced94c8a37fd5345ba6e2
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "test" "--frozen" "--no-run"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] a8053c5d12a2e3d39426fc4a345ae8c5d0d315f98f481b5f6b077e16bb5d6c4f
[INFO] running `"docker" "start" "-a" "a8053c5d12a2e3d39426fc4a345ae8c5d0d315f98f481b5f6b077e16bb5d6c4f"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling bstr v0.2.13
[INFO] [stderr]    Compiling tinytemplate v1.0.4
[INFO] [stderr]    Compiling csv v1.1.3
[INFO] [stderr]    Compiling criterion v0.3.2
[INFO] [stderr]    Compiling lettre v0.10.0-alpha.1 (/opt/rustwide/workdir)
[INFO] [stderr] error: could not compile `lettre`.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name lettre --edition=2018 src/lib.rs --error-format=json --json=diagnostic-rendered-ansi --emit=dep-info,link -C debuginfo=2 --test --cfg 'feature="base64"' --cfg 'feature="bufstream"' --cfg 'feature="builder"' --cfg 'feature="default"' --cfg 'feature="file-transport"' --cfg 'feature="hostname"' --cfg 'feature="hyperx"' --cfg 'feature="mime"' --cfg 'feature="nom"' --cfg 'feature="quoted_printable"' --cfg 'feature="r2d2"' --cfg 'feature="rustls"' --cfg 'feature="rustls-tls"' --cfg 'feature="sendmail-transport"' --cfg 'feature="serde"' --cfg 'feature="serde_json"' --cfg 'feature="smtp-transport"' --cfg 'feature="textnonce"' --cfg 'feature="webpki"' --cfg 'feature="webpki-roots"' -C metadata=47b0422618c85f08 -C extra-filename=-47b0422618c85f08 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern base64=/opt/rustwide/target/debug/deps/libbase64-fd69958cbc90b9e2.rlib --extern bufstream=/opt/rustwide/target/debug/deps/libbufstream-924a2b4ebd9d0783.rlib --extern criterion=/opt/rustwide/target/debug/deps/libcriterion-7b09b0512b6c6724.rlib --extern env_logger=/opt/rustwide/target/debug/deps/libenv_logger-4cd41cbbd393b22c.rlib --extern glob=/opt/rustwide/target/debug/deps/libglob-8079cb38d5ae6034.rlib --extern hostname=/opt/rustwide/target/debug/deps/libhostname-c4ab7127fc5daa74.rlib --extern hyperx=/opt/rustwide/target/debug/deps/libhyperx-081e520f6c6ca7a8.rlib --extern idna=/opt/rustwide/target/debug/deps/libidna-3cd28ff799609de5.rlib --extern line_wrap=/opt/rustwide/target/debug/deps/libline_wrap-92f1b7e2fd12c085.rlib --extern mime=/opt/rustwide/target/debug/deps/libmime-e9ba7bbaa44f77b6.rlib --extern nom=/opt/rustwide/target/debug/deps/libnom-6e41fa106528b640.rlib --extern once_cell=/opt/rustwide/target/debug/deps/libonce_cell-961f5fb58bae86f1.rlib --extern quoted_printable=/opt/rustwide/target/debug/deps/libquoted_printable-df2aaf1520ffed0a.rlib --extern r2d2=/opt/rustwide/target/debug/deps/libr2d2-abbdcfdc9a6d2be5.rlib --extern regex=/opt/rustwide/target/debug/deps/libregex-9a59660fb1a417a0.rlib --extern rustls=/opt/rustwide/target/debug/deps/librustls-d2268b20727946e5.rlib --extern serde=/opt/rustwide/target/debug/deps/libserde-79ae5f5a0c0f4f3b.rlib --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-141eafc339c25ad7.rlib --extern textnonce=/opt/rustwide/target/debug/deps/libtextnonce-4dce504e198da0d0.rlib --extern uuid=/opt/rustwide/target/debug/deps/libuuid-16d184d283703939.rlib --extern walkdir=/opt/rustwide/target/debug/deps/libwalkdir-be191cbbeb5f2fc6.rlib --extern webpki=/opt/rustwide/target/debug/deps/libwebpki-04580c802b1a5cc4.rlib --extern webpki_roots=/opt/rustwide/target/debug/deps/libwebpki_roots-9696ac82ab682ac4.rlib --cap-lints=warn -L native=/opt/rustwide/target/debug/build/ring-04b53637b5dc330d/out` (signal: 9, SIGKILL: kill)
[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/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/deps/transport_smtp_pool-cc99ba8a91090409.transport_smtp_pool.2rhqi64k-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/transport_smtp_pool-cc99ba8a91090409.transport_smtp_pool.2rhqi64k-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/transport_smtp_pool-cc99ba8a91090409.transport_smtp_pool.2rhqi64k-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/transport_smtp_pool-cc99ba8a91090409.transport_smtp_pool.2rhqi64k-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/transport_smtp_pool-cc99ba8a91090409.transport_smtp_pool.2rhqi64k-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/transport_smtp_pool-cc99ba8a91090409.transport_smtp_pool.2rhqi64k-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/transport_smtp_pool-cc99ba8a91090409.transport_smtp_pool.2rhqi64k-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/transport_smtp_pool-cc99ba8a91090409.transport_smtp_pool.2rhqi64k-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/transport_smtp_pool-cc99ba8a91090409.transport_smtp_pool.2rhqi64k-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/transport_smtp_pool-cc99ba8a91090409.transport_smtp_pool.2rhqi64k-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/transport_smtp_pool-cc99ba8a91090409.transport_smtp_pool.2rhqi64k-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/transport_smtp_pool-cc99ba8a91090409.transport_smtp_pool.2rhqi64k-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/transport_smtp_pool-cc99ba8a91090409.transport_smtp_pool.2rhqi64k-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/transport_smtp_pool-cc99ba8a91090409.transport_smtp_pool.2rhqi64k-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/transport_smtp_pool-cc99ba8a91090409.transport_smtp_pool.2rhqi64k-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/transport_smtp_pool-cc99ba8a91090409.transport_smtp_pool.2rhqi64k-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/deps/transport_smtp_pool-cc99ba8a91090409" "/opt/rustwide/target/debug/deps/transport_smtp_pool-cc99ba8a91090409.2975zvomv0f1wja8.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/target/debug/build/ring-04b53637b5dc330d/out" "-L" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libtest-219fc620be977b79.rlib" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libterm-f5064c1d87ea3eaf.rlib" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgetopts-6bc0764cb7f4dd96.rlib" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunicode_width-72042f7f9ab0950a.rlib" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_std-7a49e61f83b63f93.rlib" "/opt/rustwide/target/debug/deps/liblettre-d387cc1d06c9b3fc.rlib" "/opt/rustwide/target/debug/deps/libserde_json-141eafc339c25ad7.rlib" "/opt/rustwide/target/debug/deps/libhostname-c4ab7127fc5daa74.rlib" "/opt/rustwide/target/debug/deps/libmatch_cfg-a7e745612b7e6fd3.rlib" "/opt/rustwide/target/debug/deps/libquoted_printable-df2aaf1520ffed0a.rlib" "/opt/rustwide/target/debug/deps/libnom-6e41fa106528b640.rlib" "/opt/rustwide/target/debug/deps/liblexical_core-0d226fd7febf79cd.rlib" "/opt/rustwide/target/debug/deps/libryu-69ddbb3a4db0d77c.rlib" "/opt/rustwide/target/debug/deps/libarrayvec-eb946328211cfd5c.rlib" "/opt/rustwide/target/debug/deps/libnodrop-7c99c621f62b9d6e.rlib" "/opt/rustwide/target/debug/deps/libstatic_assertions-7098714927ec4bf9.rlib" "/opt/rustwide/target/debug/deps/libbufstream-924a2b4ebd9d0783.rlib" "/opt/rustwide/target/debug/deps/libwebpki_roots-9696ac82ab682ac4.rlib" "/opt/rustwide/target/debug/deps/librustls-d2268b20727946e5.rlib" "/opt/rustwide/target/debug/deps/libsct-099ad19c804bd5d5.rlib" "/opt/rustwide/target/debug/deps/libwebpki-04580c802b1a5cc4.rlib" "/opt/rustwide/target/debug/deps/libring-e821c08138593c74.rlib" "/opt/rustwide/target/debug/deps/libspin-3ad8816f35cf88b1.rlib" "/opt/rustwide/target/debug/deps/libuntrusted-e735010cae863fb9.rlib" "/opt/rustwide/target/debug/deps/libr2d2-abbdcfdc9a6d2be5.rlib" "/opt/rustwide/target/debug/deps/libscheduled_thread_pool-c5d7e657bdf516cb.rlib" "/opt/rustwide/target/debug/deps/libparking_lot-8ae031500bfcd10a.rlib" "/opt/rustwide/target/debug/deps/libparking_lot_core-a9b17251917eeeb9.rlib" "/opt/rustwide/target/debug/deps/liblock_api-2e6987098335faef.rlib" "/opt/rustwide/target/debug/deps/libscopeguard-5ad4270d09bfce92.rlib" "/opt/rustwide/target/debug/deps/libuuid-16d184d283703939.rlib" "/opt/rustwide/target/debug/deps/libtextnonce-4dce504e198da0d0.rlib" "/opt/rustwide/target/debug/deps/libchrono-270f873b08284264.rlib" "/opt/rustwide/target/debug/deps/libnum_integer-c94e35384d2fbc34.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-ddc6fba6583d3d3e.rlib" "/opt/rustwide/target/debug/deps/libbase64-fd69958cbc90b9e2.rlib" "/opt/rustwide/target/debug/deps/librand-76e34f11f20ec390.rlib" "/opt/rustwide/target/debug/deps/librand_chacha-1c49bee79fc6ebcf.rlib" "/opt/rustwide/target/debug/deps/libppv_lite86-d6e416a918eb1afe.rlib" "/opt/rustwide/target/debug/deps/librand_core-4d3ec403c5f54cf7.rlib" "/opt/rustwide/target/debug/deps/libgetrandom-0878db7961a90168.rlib" "/opt/rustwide/target/debug/deps/libbyteorder-5cddd3c0738b32cd.rlib" "/opt/rustwide/target/debug/deps/libhyperx-081e520f6c6ca7a8.rlib" "/opt/rustwide/target/debug/deps/libunicase-02d9320204a1e892.rlib" "/opt/rustwide/target/debug/deps/libtime-160d13eaa51613d2.rlib" "/opt/rustwide/target/debug/deps/liblibc-e4dfce483ea4fe1d.rlib" "/opt/rustwide/target/debug/deps/libpercent_encoding-94d16d88db9564e5.rlib" "/opt/rustwide/target/debug/deps/liblog-7d3993e8061c37ae.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-c207894dabf2ad2d.rlib" "/opt/rustwide/target/debug/deps/liblanguage_tags-acceada96e1f285f.rlib" "/opt/rustwide/target/debug/deps/libhttparse-68d73f9a0ebc7a09.rlib" "/opt/rustwide/target/debug/deps/libhttp-859822c897b84437.rlib" "/opt/rustwide/target/debug/deps/libitoa-baa6a4ddb878a0b6.rlib" "/opt/rustwide/target/debug/deps/libfnv-b45dacb9ecb507ee.rlib" "/opt/rustwide/target/debug/deps/libbytes-fa58d22be861d894.rlib" "/opt/rustwide/target/debug/deps/libbase64-e0a61a0ba5e6e6a5.rlib" "/opt/rustwide/target/debug/deps/libline_wrap-92f1b7e2fd12c085.rlib" "/opt/rustwide/target/debug/deps/libsafemem-d172d481c82eb43b.rlib" "/opt/rustwide/target/debug/deps/libmime-e9ba7bbaa44f77b6.rlib" "/opt/rustwide/target/debug/deps/libserde-79ae5f5a0c0f4f3b.rlib" "/opt/rustwide/target/debug/deps/libregex-9a59660fb1a417a0.rlib" "/opt/rustwide/target/debug/deps/libthread_local-0fa9223d2071c166.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-807f2c476a0e6b86.rlib" "/opt/rustwide/target/debug/deps/libregex_syntax-d8c4a7233d44e5b2.rlib" "/opt/rustwide/target/debug/deps/libaho_corasick-fe37456595fe7be2.rlib" "/opt/rustwide/target/debug/deps/libmemchr-6694212c7172d5bf.rlib" "/opt/rustwide/target/debug/deps/libonce_cell-961f5fb58bae86f1.rlib" "/opt/rustwide/target/debug/deps/libidna-3cd28ff799609de5.rlib" "/opt/rustwide/target/debug/deps/libunicode_normalization-c4c5b88848330204.rlib" "/opt/rustwide/target/debug/deps/libsmallvec-62aa8dcfdd8a79e8.rlib" "/opt/rustwide/target/debug/deps/libunicode_bidi-6e385f2b7c4c3d7f.rlib" "/opt/rustwide/target/debug/deps/libmatches-4c076000783d3f22.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-205127404fcba336.rlib" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-a657948fb7763780.rlib" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-4af901391177f653.rlib" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-9bdd51edf637d1e0.rlib" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace-df9a9630b2ea2e1e.rlib" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-fddbfe63d5cc9339.rlib" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-dc1fcc6e43806791.rlib" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-e2f4bff19e00107e.rlib" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-a152d13c1d7ed405.rlib" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-d92b841792fc008d.rlib" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-a64c249515c023f5.rlib" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-57654524b3e40c00.rlib" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-72180f1527a726a2.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/1.44.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-990cc8f4a91a3ab4.rlib" "-Wl,-Bdynamic" "-lutil" "-ldl" "-lutil" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-ldl" "-lutil"
[INFO] [stderr]   = note: collect2: fatal error: ld terminated with signal 9 [Killed]
[INFO] [stderr]           compilation terminated.
[INFO] [stderr]           
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] error: could not compile `lettre`.
[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 `"docker" "inspect" "a8053c5d12a2e3d39426fc4a345ae8c5d0d315f98f481b5f6b077e16bb5d6c4f"`
[INFO] running `"docker" "rm" "-f" "a8053c5d12a2e3d39426fc4a345ae8c5d0d315f98f481b5f6b077e16bb5d6c4f"`
[INFO] [stdout] a8053c5d12a2e3d39426fc4a345ae8c5d0d315f98f481b5f6b077e16bb5d6c4f