[INFO] fetching crate lettre 0.10.0-alpha.2...
[INFO] testing lettre-0.10.0-alpha.2 against 1.47.0 for beta-1.48-1
[INFO] extracting crate lettre 0.10.0-alpha.2 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate lettre 0.10.0-alpha.2 on toolchain 1.47.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate lettre 0.10.0-alpha.2
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate lettre 0.10.0-alpha.2
[INFO] tweaked toml for crates.io crate lettre 0.10.0-alpha.2 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate crates.io crate lettre 0.10.0-alpha.2 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 11e8adf0afb780c98ce73dd35c7d7d8059675c905f6342649e28d4562ae75a06
[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" "11e8adf0afb780c98ce73dd35c7d7d8059675c905f6342649e28d4562ae75a06", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "11e8adf0afb780c98ce73dd35c7d7d8059675c905f6342649e28d4562ae75a06", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "11e8adf0afb780c98ce73dd35c7d7d8059675c905f6342649e28d4562ae75a06", kill_on_drop: false }`
[INFO] [stdout] 11e8adf0afb780c98ce73dd35c7d7d8059675c905f6342649e28d4562ae75a06
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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=warn" "-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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 275f10b2a4b3d3b5e27bb8a0057cb8a181d30d1d82978c14b5802d894f36988e
[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" "275f10b2a4b3d3b5e27bb8a0057cb8a181d30d1d82978c14b5802d894f36988e", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.40
[INFO] [stderr]    Compiling serde v1.0.115
[INFO] [stderr]    Compiling lexical-core v0.7.4
[INFO] [stderr]    Compiling arrayvec v0.5.1
[INFO] [stderr]    Compiling static_assertions v1.1.0
[INFO] [stderr]    Compiling hyperx v1.1.0
[INFO] [stderr]    Compiling quoted_printable v0.4.2
[INFO] [stderr]    Compiling nom v5.1.2
[INFO] [stderr]    Compiling http v0.2.1
[INFO] [stderr]    Compiling hostname v0.3.1
[INFO] [stderr]    Compiling idna v0.2.0
[INFO] [stderr]    Compiling aho-corasick v0.7.13
[INFO] [stderr]    Compiling uuid v0.8.1
[INFO] [stderr]    Compiling regex v1.3.9
[INFO] [stderr]    Compiling serde_derive v1.0.115
[INFO] [stderr]    Compiling serde_json v1.0.57
[INFO] [stderr]    Compiling lettre v0.10.0-alpha.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 58.16s
[INFO] running `Command { std: "docker" "inspect" "275f10b2a4b3d3b5e27bb8a0057cb8a181d30d1d82978c14b5802d894f36988e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "275f10b2a4b3d3b5e27bb8a0057cb8a181d30d1d82978c14b5802d894f36988e", kill_on_drop: false }`
[INFO] [stdout] 275f10b2a4b3d3b5e27bb8a0057cb8a181d30d1d82978c14b5802d894f36988e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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=warn" "-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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "test" "--frozen" "--no-run" "--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] f861e5f5b7bfb3e7b5a8d443c64c2f0e1fb0840058cc2719776b4339bb5079d3
[INFO] running `Command { std: "docker" "start" "-a" "f861e5f5b7bfb3e7b5a8d443c64c2f0e1fb0840058cc2719776b4339bb5079d3", kill_on_drop: false }`
[INFO] [stderr]    Compiling rayon-core v1.8.0
[INFO] [stderr]    Compiling either v1.6.0
[INFO] [stderr]    Compiling half v1.6.0
[INFO] [stderr]    Compiling ansi_term v0.12.1
[INFO] [stderr]    Compiling pin-project-lite v0.1.7
[INFO] [stderr]    Compiling oorandom v11.1.2
[INFO] [stderr]    Compiling num-traits v0.2.12
[INFO] [stderr]    Compiling memoffset v0.5.5
[INFO] [stderr]    Compiling crossbeam-epoch v0.8.2
[INFO] [stderr]    Compiling rayon v1.4.0
[INFO] [stderr]    Compiling tracing-core v0.1.16
[INFO] [stderr]    Compiling sharded-slab v0.0.9
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling regex-automata v0.1.9
[INFO] [stderr]    Compiling tokio-macros v0.2.5
[INFO] [stderr]    Compiling tinytemplate v1.1.0
[INFO] [stderr]    Compiling itertools v0.9.0
[INFO] [stderr]    Compiling serde_cbor v0.11.1
[INFO] [stderr]    Compiling tracing-serde v0.1.1
[INFO] [stderr]    Compiling tracing-log v0.1.1
[INFO] [stderr]    Compiling crossbeam-deque v0.7.3
[INFO] [stderr]    Compiling tokio v0.2.22
[INFO] [stderr]    Compiling bstr v0.2.13
[INFO] [stderr]    Compiling matchers v0.0.1
[INFO] [stderr]    Compiling criterion-plot v0.4.3
[INFO] [stderr]    Compiling num-integer v0.1.43
[INFO] [stderr]    Compiling plotters v0.2.15
[INFO] [stderr]    Compiling chrono v0.4.15
[INFO] [stderr]    Compiling csv v1.1.3
[INFO] [stderr]    Compiling tracing-subscriber v0.2.11
[INFO] [stderr]    Compiling criterion v0.3.3
[INFO] [stderr]    Compiling lettre v0.10.0-alpha.2 (/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" "-Wl,--eh-frame-hdr" "-L" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/examples/smtp_tls-c4b5f6e2fe768590.smtp_tls.7wrwy1sp-cgu.0.rcgu.o" "/opt/rustwide/target/debug/examples/smtp_tls-c4b5f6e2fe768590.smtp_tls.7wrwy1sp-cgu.1.rcgu.o" "/opt/rustwide/target/debug/examples/smtp_tls-c4b5f6e2fe768590.smtp_tls.7wrwy1sp-cgu.10.rcgu.o" "/opt/rustwide/target/debug/examples/smtp_tls-c4b5f6e2fe768590.smtp_tls.7wrwy1sp-cgu.11.rcgu.o" "/opt/rustwide/target/debug/examples/smtp_tls-c4b5f6e2fe768590.smtp_tls.7wrwy1sp-cgu.12.rcgu.o" "/opt/rustwide/target/debug/examples/smtp_tls-c4b5f6e2fe768590.smtp_tls.7wrwy1sp-cgu.13.rcgu.o" "/opt/rustwide/target/debug/examples/smtp_tls-c4b5f6e2fe768590.smtp_tls.7wrwy1sp-cgu.14.rcgu.o" "/opt/rustwide/target/debug/examples/smtp_tls-c4b5f6e2fe768590.smtp_tls.7wrwy1sp-cgu.15.rcgu.o" "/opt/rustwide/target/debug/examples/smtp_tls-c4b5f6e2fe768590.smtp_tls.7wrwy1sp-cgu.2.rcgu.o" "/opt/rustwide/target/debug/examples/smtp_tls-c4b5f6e2fe768590.smtp_tls.7wrwy1sp-cgu.3.rcgu.o" "/opt/rustwide/target/debug/examples/smtp_tls-c4b5f6e2fe768590.smtp_tls.7wrwy1sp-cgu.4.rcgu.o" "/opt/rustwide/target/debug/examples/smtp_tls-c4b5f6e2fe768590.smtp_tls.7wrwy1sp-cgu.5.rcgu.o" "/opt/rustwide/target/debug/examples/smtp_tls-c4b5f6e2fe768590.smtp_tls.7wrwy1sp-cgu.6.rcgu.o" "/opt/rustwide/target/debug/examples/smtp_tls-c4b5f6e2fe768590.smtp_tls.7wrwy1sp-cgu.7.rcgu.o" "/opt/rustwide/target/debug/examples/smtp_tls-c4b5f6e2fe768590.smtp_tls.7wrwy1sp-cgu.8.rcgu.o" "/opt/rustwide/target/debug/examples/smtp_tls-c4b5f6e2fe768590.smtp_tls.7wrwy1sp-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/examples/smtp_tls-c4b5f6e2fe768590" "/opt/rustwide/target/debug/examples/smtp_tls-c4b5f6e2fe768590.1lmi1w5upbcbzd14.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libtracing_subscriber-b3c34f7d06221e40.rlib" "/opt/rustwide/target/debug/deps/libchrono-be50a01b334a236a.rlib" "/opt/rustwide/target/debug/deps/libnum_integer-2c089edc18419de5.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-b647543940554833.rlib" "/opt/rustwide/target/debug/deps/libsharded_slab-9d2e273d9e9cc93d.rlib" "/opt/rustwide/target/debug/deps/libtracing_serde-28d8395283cf7236.rlib" "/opt/rustwide/target/debug/deps/libansi_term-5c4158902718bc5c.rlib" "/opt/rustwide/target/debug/deps/libtracing_log-505047c802768f47.rlib" "/opt/rustwide/target/debug/deps/libmatchers-ef8f903d0b658e92.rlib" "/opt/rustwide/target/debug/deps/libregex_automata-1afa5e193d8bf93e.rlib" "/opt/rustwide/target/debug/deps/libbyteorder-dd5a4c20d3d93723.rlib" "/opt/rustwide/target/debug/deps/libtracing_core-070e67a2c3a518e1.rlib" "/opt/rustwide/target/debug/deps/liblettre-ab5223b4f8c80109.rlib" "/opt/rustwide/target/debug/deps/libserde_json-7cacd8ae5d5f9cf3.rlib" "/opt/rustwide/target/debug/deps/libhostname-e1248e9df9bd741e.rlib" "/opt/rustwide/target/debug/deps/libmatch_cfg-34b6bbb8fdccb528.rlib" "/opt/rustwide/target/debug/deps/libquoted_printable-b89a4fabc540705b.rlib" "/opt/rustwide/target/debug/deps/libnom-4a6e24a0bb01ccfe.rlib" "/opt/rustwide/target/debug/deps/liblexical_core-00fe05e5510470cc.rlib" "/opt/rustwide/target/debug/deps/libryu-e4c369ce3a152f38.rlib" "/opt/rustwide/target/debug/deps/libarrayvec-9b56ce1f9d366028.rlib" "/opt/rustwide/target/debug/deps/libstatic_assertions-bf9202b769a97446.rlib" "/opt/rustwide/target/debug/deps/libr2d2-2a9870e957a46702.rlib" "/opt/rustwide/target/debug/deps/libscheduled_thread_pool-b724e184fd710f28.rlib" "/opt/rustwide/target/debug/deps/libparking_lot-f2ed7f6a60d4d026.rlib" "/opt/rustwide/target/debug/deps/libparking_lot_core-254c40c5517edb32.rlib" "/opt/rustwide/target/debug/deps/libsmallvec-7e54452c7c62a719.rlib" "/opt/rustwide/target/debug/deps/liblock_api-a8a27e06df0dbaa0.rlib" "/opt/rustwide/target/debug/deps/libscopeguard-433667b6ea9b0655.rlib" "/opt/rustwide/target/debug/deps/libinstant-3f23b1c707d5b32a.rlib" "/opt/rustwide/target/debug/deps/libnative_tls-4e96caddfe631b76.rlib" "/opt/rustwide/target/debug/deps/libopenssl_probe-d2addc7c319bc593.rlib" "/opt/rustwide/target/debug/deps/libopenssl-7c0eff1723531bbf.rlib" "/opt/rustwide/target/debug/deps/libopenssl_sys-4bf175ab51e62eca.rlib" "/opt/rustwide/target/debug/deps/libforeign_types-4d1b2e9c1fce2955.rlib" "/opt/rustwide/target/debug/deps/libforeign_types_shared-0653b0c1cc990258.rlib" "/opt/rustwide/target/debug/deps/libbitflags-e8b42ad6d332332e.rlib" "/opt/rustwide/target/debug/deps/libuuid-ff7103aa2f78f9fb.rlib" "/opt/rustwide/target/debug/deps/librand-a4d2dd2b1d776d6c.rlib" "/opt/rustwide/target/debug/deps/librand_chacha-9f1839ed533c3f85.rlib" "/opt/rustwide/target/debug/deps/libppv_lite86-48425f9dcdfe62c1.rlib" "/opt/rustwide/target/debug/deps/librand_core-35cc0bdd8521461b.rlib" "/opt/rustwide/target/debug/deps/libgetrandom-eaabba8537320e15.rlib" "/opt/rustwide/target/debug/deps/libhyperx-27636c24fd68e562.rlib" "/opt/rustwide/target/debug/deps/libunicase-cb51c047ed799a1c.rlib" "/opt/rustwide/target/debug/deps/libtime-4dc46d620be39ce8.rlib" "/opt/rustwide/target/debug/deps/liblibc-a9c44948e7c5608f.rlib" "/opt/rustwide/target/debug/deps/libpercent_encoding-b8f70c4d24b687b1.rlib" "/opt/rustwide/target/debug/deps/liblog-c0aac21270a44eb0.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-d2033c938d1688fd.rlib" "/opt/rustwide/target/debug/deps/liblanguage_tags-edbf582df5e40d68.rlib" "/opt/rustwide/target/debug/deps/libhttparse-abee927cf9cebbdc.rlib" "/opt/rustwide/target/debug/deps/libhttp-a959022440293b8b.rlib" "/opt/rustwide/target/debug/deps/libitoa-26d93e58b9ab4ae6.rlib" "/opt/rustwide/target/debug/deps/libfnv-551fbd3154ffd6a8.rlib" "/opt/rustwide/target/debug/deps/libbytes-08650bc8a1092bcf.rlib" "/opt/rustwide/target/debug/deps/libbase64-eb62641585788673.rlib" "/opt/rustwide/target/debug/deps/libmime-0d19f4c38dbd3e4b.rlib" "/opt/rustwide/target/debug/deps/libserde-94dc4f6b365cc9ec.rlib" "/opt/rustwide/target/debug/deps/libregex-9ac6c83a17aa532b.rlib" "/opt/rustwide/target/debug/deps/libthread_local-b2a88e4d32219c25.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-bf21cfb31a9e28ca.rlib" "/opt/rustwide/target/debug/deps/libregex_syntax-4cec8b6c5863bb82.rlib" "/opt/rustwide/target/debug/deps/libaho_corasick-4fef12808cb1a18a.rlib" "/opt/rustwide/target/debug/deps/libmemchr-d49ac1e01d7c87e9.rlib" "/opt/rustwide/target/debug/deps/libonce_cell-c70fff6b9c258bb0.rlib" "/opt/rustwide/target/debug/deps/libidna-79aef12d482dc3c9.rlib" "/opt/rustwide/target/debug/deps/libunicode_normalization-3f480855bf8ae03b.rlib" "/opt/rustwide/target/debug/deps/libtinyvec-e3eaa191be4c7509.rlib" "/opt/rustwide/target/debug/deps/libunicode_bidi-dade267ce787880d.rlib" "/opt/rustwide/target/debug/deps/libmatches-d4a8209e39f39d5c.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-f14aca24435a5414.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-48d342a8b48d1d01.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-14bc0820888c8eb3.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-9cbd9e217bff06bc.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-31826136df98934e.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-075976a117c8fd5d.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-2d5cbedfbf17a011.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-0474372ff08c5319.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-d437c34460d2315a.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-fb61ed1b8cc4de79.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-bf76d1b643bfc9f0.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-a1b53aa7fddcf418.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-28585e57fac45c73.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-64801769bc15ab28.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-541997b56bb98660.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-cdea3c81adab3d12.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-cd9f15a39fb65cbc.rlib" "-Wl,-Bdynamic" "-lssl" "-lcrypto" "-lutil" "-ldl" "-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 `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] [stdout] error: linking with `cc` failed: exit code: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note: "cc" "-Wl,--as-needed" "-Wl,-z,noexecstack" "-m64" "-Wl,--eh-frame-hdr" "-L" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/examples/smtp-e42d9e296bcbea03.smtp.2helai5u-cgu.0.rcgu.o" "/opt/rustwide/target/debug/examples/smtp-e42d9e296bcbea03.smtp.2helai5u-cgu.1.rcgu.o" "/opt/rustwide/target/debug/examples/smtp-e42d9e296bcbea03.smtp.2helai5u-cgu.10.rcgu.o" "/opt/rustwide/target/debug/examples/smtp-e42d9e296bcbea03.smtp.2helai5u-cgu.11.rcgu.o" "/opt/rustwide/target/debug/examples/smtp-e42d9e296bcbea03.smtp.2helai5u-cgu.12.rcgu.o" "/opt/rustwide/target/debug/examples/smtp-e42d9e296bcbea03.smtp.2helai5u-cgu.13.rcgu.o" "/opt/rustwide/target/debug/examples/smtp-e42d9e296bcbea03.smtp.2helai5u-cgu.14.rcgu.o" "/opt/rustwide/target/debug/examples/smtp-e42d9e296bcbea03.smtp.2helai5u-cgu.15.rcgu.o" "/opt/rustwide/target/debug/examples/smtp-e42d9e296bcbea03.smtp.2helai5u-cgu.2.rcgu.o" "/opt/rustwide/target/debug/examples/smtp-e42d9e296bcbea03.smtp.2helai5u-cgu.3.rcgu.o" "/opt/rustwide/target/debug/examples/smtp-e42d9e296bcbea03.smtp.2helai5u-cgu.4.rcgu.o" "/opt/rustwide/target/debug/examples/smtp-e42d9e296bcbea03.smtp.2helai5u-cgu.5.rcgu.o" "/opt/rustwide/target/debug/examples/smtp-e42d9e296bcbea03.smtp.2helai5u-cgu.6.rcgu.o" "/opt/rustwide/target/debug/examples/smtp-e42d9e296bcbea03.smtp.2helai5u-cgu.7.rcgu.o" "/opt/rustwide/target/debug/examples/smtp-e42d9e296bcbea03.smtp.2helai5u-cgu.8.rcgu.o" "/opt/rustwide/target/debug/examples/smtp-e42d9e296bcbea03.smtp.2helai5u-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/examples/smtp-e42d9e296bcbea03" "/opt/rustwide/target/debug/examples/smtp-e42d9e296bcbea03.znkhq1en1jckftu.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libtracing_subscriber-b3c34f7d06221e40.rlib" "/opt/rustwide/target/debug/deps/libchrono-be50a01b334a236a.rlib" "/opt/rustwide/target/debug/deps/libnum_integer-2c089edc18419de5.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-b647543940554833.rlib" "/opt/rustwide/target/debug/deps/libsharded_slab-9d2e273d9e9cc93d.rlib" "/opt/rustwide/target/debug/deps/libtracing_serde-28d8395283cf7236.rlib" "/opt/rustwide/target/debug/deps/libansi_term-5c4158902718bc5c.rlib" "/opt/rustwide/target/debug/deps/libtracing_log-505047c802768f47.rlib" "/opt/rustwide/target/debug/deps/libmatchers-ef8f903d0b658e92.rlib" "/opt/rustwide/target/debug/deps/libregex_automata-1afa5e193d8bf93e.rlib" "/opt/rustwide/target/debug/deps/libbyteorder-dd5a4c20d3d93723.rlib" "/opt/rustwide/target/debug/deps/libtracing_core-070e67a2c3a518e1.rlib" "/opt/rustwide/target/debug/deps/liblettre-ab5223b4f8c80109.rlib" "/opt/rustwide/target/debug/deps/libserde_json-7cacd8ae5d5f9cf3.rlib" "/opt/rustwide/target/debug/deps/libhostname-e1248e9df9bd741e.rlib" "/opt/rustwide/target/debug/deps/libmatch_cfg-34b6bbb8fdccb528.rlib" "/opt/rustwide/target/debug/deps/libquoted_printable-b89a4fabc540705b.rlib" "/opt/rustwide/target/debug/deps/libnom-4a6e24a0bb01ccfe.rlib" "/opt/rustwide/target/debug/deps/liblexical_core-00fe05e5510470cc.rlib" "/opt/rustwide/target/debug/deps/libryu-e4c369ce3a152f38.rlib" "/opt/rustwide/target/debug/deps/libarrayvec-9b56ce1f9d366028.rlib" "/opt/rustwide/target/debug/deps/libstatic_assertions-bf9202b769a97446.rlib" "/opt/rustwide/target/debug/deps/libr2d2-2a9870e957a46702.rlib" "/opt/rustwide/target/debug/deps/libscheduled_thread_pool-b724e184fd710f28.rlib" "/opt/rustwide/target/debug/deps/libparking_lot-f2ed7f6a60d4d026.rlib" "/opt/rustwide/target/debug/deps/libparking_lot_core-254c40c5517edb32.rlib" "/opt/rustwide/target/debug/deps/libsmallvec-7e54452c7c62a719.rlib" "/opt/rustwide/target/debug/deps/liblock_api-a8a27e06df0dbaa0.rlib" "/opt/rustwide/target/debug/deps/libscopeguard-433667b6ea9b0655.rlib" "/opt/rustwide/target/debug/deps/libinstant-3f23b1c707d5b32a.rlib" "/opt/rustwide/target/debug/deps/libnative_tls-4e96caddfe631b76.rlib" "/opt/rustwide/target/debug/deps/libopenssl_probe-d2addc7c319bc593.rlib" "/opt/rustwide/target/debug/deps/libopenssl-7c0eff1723531bbf.rlib" "/opt/rustwide/target/debug/deps/libopenssl_sys-4bf175ab51e62eca.rlib" "/opt/rustwide/target/debug/deps/libforeign_types-4d1b2e9c1fce2955.rlib" "/opt/rustwide/target/debug/deps/libforeign_types_shared-0653b0c1cc990258.rlib" "/opt/rustwide/target/debug/deps/libbitflags-e8b42ad6d332332e.rlib" "/opt/rustwide/target/debug/deps/libuuid-ff7103aa2f78f9fb.rlib" "/opt/rustwide/target/debug/deps/librand-a4d2dd2b1d776d6c.rlib" "/opt/rustwide/target/debug/deps/librand_chacha-9f1839ed533c3f85.rlib" "/opt/rustwide/target/debug/deps/libppv_lite86-48425f9dcdfe62c1.rlib" "/opt/rustwide/target/debug/deps/librand_core-35cc0bdd8521461b.rlib" "/opt/rustwide/target/debug/deps/libgetrandom-eaabba8537320e15.rlib" "/opt/rustwide/target/debug/deps/libhyperx-27636c24fd68e562.rlib" "/opt/rustwide/target/debug/deps/libunicase-cb51c047ed799a1c.rlib" "/opt/rustwide/target/debug/deps/libtime-4dc46d620be39ce8.rlib" "/opt/rustwide/target/debug/deps/liblibc-a9c44948e7c5608f.rlib" "/opt/rustwide/target/debug/deps/libpercent_encoding-b8f70c4d24b687b1.rlib" "/opt/rustwide/target/debug/deps/liblog-c0aac21270a44eb0.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-d2033c938d1688fd.rlib" "/opt/rustwide/target/debug/deps/liblanguage_tags-edbf582df5e40d68.rlib" "/opt/rustwide/target/debug/deps/libhttparse-abee927cf9cebbdc.rlib" "/opt/rustwide/target/debug/deps/libhttp-a959022440293b8b.rlib" "/opt/rustwide/target/debug/deps/libitoa-26d93e58b9ab4ae6.rlib" "/opt/rustwide/target/debug/deps/libfnv-551fbd3154ffd6a8.rlib" "/opt/rustwide/target/debug/deps/libbytes-08650bc8a1092bcf.rlib" "/opt/rustwide/target/debug/deps/libbase64-eb62641585788673.rlib" "/opt/rustwide/target/debug/deps/libmime-0d19f4c38dbd3e4b.rlib" "/opt/rustwide/target/debug/deps/libserde-94dc4f6b365cc9ec.rlib" "/opt/rustwide/target/debug/deps/libregex-9ac6c83a17aa532b.rlib" "/opt/rustwide/target/debug/deps/libthread_local-b2a88e4d32219c25.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-bf21cfb31a9e28ca.rlib" "/opt/rustwide/target/debug/deps/libregex_syntax-4cec8b6c5863bb82.rlib" "/opt/rustwide/target/debug/deps/libaho_corasick-4fef12808cb1a18a.rlib" "/opt/rustwide/target/debug/deps/libmemchr-d49ac1e01d7c87e9.rlib" "/opt/rustwide/target/debug/deps/libonce_cell-c70fff6b9c258bb0.rlib" "/opt/rustwide/target/debug/deps/libidna-79aef12d482dc3c9.rlib" "/opt/rustwide/target/debug/deps/libunicode_normalization-3f480855bf8ae03b.rlib" "/opt/rustwide/target/debug/deps/libtinyvec-e3eaa191be4c7509.rlib" "/opt/rustwide/target/debug/deps/libunicode_bidi-dade267ce787880d.rlib" "/opt/rustwide/target/debug/deps/libmatches-d4a8209e39f39d5c.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-f14aca24435a5414.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-48d342a8b48d1d01.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-14bc0820888c8eb3.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-9cbd9e217bff06bc.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-31826136df98934e.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-075976a117c8fd5d.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-2d5cbedfbf17a011.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-0474372ff08c5319.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-d437c34460d2315a.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-fb61ed1b8cc4de79.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-bf76d1b643bfc9f0.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-a1b53aa7fddcf418.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-28585e57fac45c73.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-64801769bc15ab28.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-541997b56bb98660.rlib" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-cdea3c81adab3d12.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/1.47.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-cd9f15a39fb65cbc.rlib" "-Wl,-Bdynamic" "-lssl" "-lcrypto" "-lutil" "-ldl" "-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: build failed
[INFO] running `Command { std: "docker" "inspect" "f861e5f5b7bfb3e7b5a8d443c64c2f0e1fb0840058cc2719776b4339bb5079d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f861e5f5b7bfb3e7b5a8d443c64c2f0e1fb0840058cc2719776b4339bb5079d3", kill_on_drop: false }`
[INFO] [stdout] f861e5f5b7bfb3e7b5a8d443c64c2f0e1fb0840058cc2719776b4339bb5079d3
