[INFO] updating cached repository https://github.com/fenhl/lore-seeker-discord [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] a9a8b8feaaed18a89cb9d265fb6c631d33c13c8d [INFO] checking fenhl/lore-seeker-discord against try#c846f8a7dc7af09647f397f047db9cc81acb60bd for pr-69129 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffenhl%2Flore-seeker-discord" "/workspace/builds/worker-14/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-14/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/fenhl/lore-seeker-discord on toolchain c846f8a7dc7af09647f397f047db9cc81acb60bd [INFO] running `"/workspace/cargo-home/bin/cargo" "+c846f8a7dc7af09647f397f047db9cc81acb60bd" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/fenhl/lore-seeker-discord [INFO] finished tweaking git repo https://github.com/fenhl/lore-seeker-discord [INFO] tweaked toml for git repo https://github.com/fenhl/lore-seeker-discord written to /workspace/builds/worker-14/source/Cargo.toml [INFO] crate git repo https://github.com/fenhl/lore-seeker-discord already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+c846f8a7dc7af09647f397f047db9cc81acb60bd" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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=forbid" "-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" "+c846f8a7dc7af09647f397f047db9cc81acb60bd" "check" "--frozen" "--all" "--all-targets"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 478dd423af9072acd3b593dad481ae6e6438237ea15a9577147b40630b04f555 [INFO] running `"docker" "start" "-a" "478dd423af9072acd3b593dad481ae6e6438237ea15a9577147b40630b04f555"` [INFO] [stderr] Compiling regex-syntax v0.6.13 [INFO] [stderr] Compiling serenity v0.8.0 [INFO] [stderr] Checking topological-sort v0.1.0 [INFO] [stderr] Checking static_assertions v1.1.0 [INFO] [stderr] Checking uwl v0.5.1 [INFO] [stderr] Checking whoami v0.7.0 [INFO] [stderr] Compiling ring v0.16.9 [INFO] [stderr] Compiling num-bigint v0.2.5 [INFO] [stderr] Checking dtoa-short v0.3.2 [INFO] [stderr] Compiling num-traits v0.2.11 [INFO] [stderr] Compiling memchr v2.3.0 [INFO] [stderr] Compiling num-iter v0.1.40 [INFO] [stderr] Checking idna v0.1.5 [INFO] [stderr] Checking openssl-sys v0.9.53 [INFO] [stderr] Compiling openssl v0.10.26 [INFO] [stderr] Compiling native-tls v0.2.3 [INFO] [stderr] Checking tokio-io v0.1.12 [INFO] [stderr] Compiling pin-project-internal v0.4.7 [INFO] [stderr] Compiling cssparser v0.27.2 [INFO] [stderr] Compiling html5ever v0.25.1 [INFO] [stderr] Compiling cssparser-macros v0.6.0 [INFO] [stderr] Checking input_buffer v0.2.0 [INFO] [stderr] Compiling command_attr v0.1.7 [INFO] [stderr] Checking tokio v0.2.10 [INFO] [stderr] Compiling rand_chacha v0.2.1 [INFO] [stderr] Compiling rand_pcg v0.2.1 [INFO] [stderr] Checking publicsuffix v1.5.4 [INFO] [stderr] Checking env_logger v0.7.1 [INFO] [stderr] Checking serde v1.0.104 [INFO] [stderr] Compiling futures-macro v0.3.1 [INFO] [stderr] Compiling aho-corasick v0.7.6 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Checking url v1.7.2 [INFO] [stderr] Checking failure v0.1.6 [INFO] [stderr] Checking h2 v0.1.26 [INFO] [stderr] Checking tungstenite v0.9.2 [INFO] [stderr] Checking tokio-reactor v0.1.11 [INFO] [stderr] error: could not compile `html5ever`. [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustc --crate-name build_script_build --edition=2018 /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/html5ever-0.25.1/build.rs --error-format=json --json=diagnostic-rendered-ansi --crate-type bin --emit=dep-info,link -C debuginfo=2 -C metadata=0dbba0a69ed40555 -C extra-filename=-0dbba0a69ed40555 --out-dir /opt/rustwide/target/debug/build/html5ever-0dbba0a69ed40555 -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-674906858cec86cd.rlib --extern quote=/opt/rustwide/target/debug/deps/libquote-4f6e3830d76e96da.rlib --extern syn=/opt/rustwide/target/debug/deps/libsyn-57410f184a130e5b.rlib --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `cssparser`. [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustc --crate-name build_script_build --edition=2018 /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/cssparser-0.27.2/build.rs --error-format=json --json=diagnostic-rendered-ansi --crate-type bin --emit=dep-info,link -C debuginfo=2 -C metadata=a30666542e286a41 -C extra-filename=-a30666542e286a41 --out-dir /opt/rustwide/target/debug/build/cssparser-a30666542e286a41 -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-674906858cec86cd.rlib --extern quote=/opt/rustwide/target/debug/deps/libquote-4f6e3830d76e96da.rlib --extern syn=/opt/rustwide/target/debug/deps/libsyn-57410f184a130e5b.rlib --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `pin-project-internal`. [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustc --crate-name pin_project_internal --edition=2018 /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/pin-project-internal-0.4.7/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi --crate-type proc-macro --emit=dep-info,link -C prefer-dynamic -C debuginfo=2 -C metadata=8a7b86330a6cc646 -C extra-filename=-8a7b86330a6cc646 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-674906858cec86cd.rlib --extern quote=/opt/rustwide/target/debug/deps/libquote-4f6e3830d76e96da.rlib --extern syn=/opt/rustwide/target/debug/deps/libsyn-57410f184a130e5b.rlib --extern proc_macro --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `regex-syntax`. [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustc --crate-name regex_syntax /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/regex-syntax-0.6.13/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts --crate-type lib --emit=dep-info,metadata,link -C debuginfo=2 --cfg 'feature="unicode-age"' --cfg 'feature="unicode-bool"' --cfg 'feature="unicode-case"' --cfg 'feature="unicode-gencat"' --cfg 'feature="unicode-perl"' --cfg 'feature="unicode-script"' --cfg 'feature="unicode-segment"' -C metadata=b75180fd2b0745e4 -C extra-filename=-b75180fd2b0745e4 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `command_attr`. [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustc --crate-name command_attr --edition=2018 /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/command_attr-0.1.7/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi --crate-type proc-macro --emit=dep-info,link -C prefer-dynamic -C debuginfo=2 -C metadata=b7c2c717b7135ab5 -C extra-filename=-b7c2c717b7135ab5 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-674906858cec86cd.rlib --extern quote=/opt/rustwide/target/debug/deps/libquote-4f6e3830d76e96da.rlib --extern syn=/opt/rustwide/target/debug/deps/libsyn-57410f184a130e5b.rlib --extern proc_macro --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `openssl`. [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustc --crate-name openssl /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/openssl-0.10.26/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi --crate-type lib --emit=dep-info,metadata -C debuginfo=2 -C metadata=edab776400df3334 -C extra-filename=-edab776400df3334 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern bitflags=/opt/rustwide/target/debug/deps/libbitflags-c236c5d9b1d00919.rmeta --extern cfg_if=/opt/rustwide/target/debug/deps/libcfg_if-59b7491c570b47c8.rmeta --extern foreign_types=/opt/rustwide/target/debug/deps/libforeign_types-eecafcd11012b16d.rmeta --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-fe2deca5a528202c.rmeta --extern libc=/opt/rustwide/target/debug/deps/liblibc-3e7ac1c7bd9cca76.rmeta --extern openssl_sys=/opt/rustwide/target/debug/deps/libopenssl_sys-02e200040f231dfb.rmeta --cap-lints allow --cap-lints=forbid --cfg 'osslconf="OPENSSL_NO_SSL3_METHOD"' --cfg ossl101 --cfg ossl102 --cfg ossl110 --cfg ossl110g --cfg ossl111` (signal: 9, SIGKILL: kill) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `tokio`. [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustc --crate-name tokio --edition=2018 /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tokio-0.2.10/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi --crate-type lib --emit=dep-info,metadata -C debuginfo=2 --cfg 'feature="blocking"' --cfg 'feature="default"' --cfg 'feature="fnv"' --cfg 'feature="io-driver"' --cfg 'feature="io-util"' --cfg 'feature="iovec"' --cfg 'feature="lazy_static"' --cfg 'feature="memchr"' --cfg 'feature="mio"' --cfg 'feature="num_cpus"' --cfg 'feature="rt-core"' --cfg 'feature="rt-threaded"' --cfg 'feature="slab"' --cfg 'feature="sync"' --cfg 'feature="tcp"' --cfg 'feature="time"' -C metadata=05c011f57f181f14 -C extra-filename=-05c011f57f181f14 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern bytes=/opt/rustwide/target/debug/deps/libbytes-9cf95f4773cff3e9.rmeta --extern fnv=/opt/rustwide/target/debug/deps/libfnv-04f01a769b0b191f.rmeta --extern iovec=/opt/rustwide/target/debug/deps/libiovec-2d9334e357ccaacb.rmeta --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-fe2deca5a528202c.rmeta --extern memchr=/opt/rustwide/target/debug/deps/libmemchr-878ee14c1cd29f69.rmeta --extern mio=/opt/rustwide/target/debug/deps/libmio-434ac37cfa7e13fa.rmeta --extern num_cpus=/opt/rustwide/target/debug/deps/libnum_cpus-959549f628dc17b0.rmeta --extern pin_project_lite=/opt/rustwide/target/debug/deps/libpin_project_lite-b682143a3e9d8c8f.rmeta --extern slab=/opt/rustwide/target/debug/deps/libslab-71b1aebfaa77a672.rmeta --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `serde`. [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustc --crate-name serde /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/serde-1.0.104/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi --crate-type lib --emit=dep-info,metadata -C debuginfo=2 --cfg 'feature="default"' --cfg 'feature="derive"' --cfg 'feature="serde_derive"' --cfg 'feature="std"' -C metadata=99c7f031d6ed2651 -C extra-filename=-99c7f031d6ed2651 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern serde_derive=/opt/rustwide/target/debug/deps/libserde_derive-f731fd72c1964a5d.so --cap-lints allow --cap-lints=forbid --cfg ops_bound --cfg core_reverse --cfg de_boxed_c_str --cfg de_boxed_path --cfg de_rc_dst --cfg core_duration --cfg integer128 --cfg range_inclusive --cfg num_nonzero --cfg core_try_from --cfg num_nonzero_signed --cfg std_atomic64 --cfg std_atomic` (signal: 9, SIGKILL: kill) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `serde`. [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustc --crate-name serde /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/serde-1.0.104/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts --crate-type lib --emit=dep-info,metadata,link -C debuginfo=2 --cfg 'feature="default"' --cfg 'feature="derive"' --cfg 'feature="serde_derive"' --cfg 'feature="std"' -C metadata=65108c5c060a637e -C extra-filename=-65108c5c060a637e --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern serde_derive=/opt/rustwide/target/debug/deps/libserde_derive-f731fd72c1964a5d.so --cap-lints allow --cap-lints=forbid --cfg ops_bound --cfg core_reverse --cfg de_boxed_c_str --cfg de_boxed_path --cfg de_rc_dst --cfg core_duration --cfg integer128 --cfg range_inclusive --cfg num_nonzero --cfg core_try_from --cfg num_nonzero_signed --cfg std_atomic64 --cfg std_atomic` (signal: 9, SIGKILL: kill) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `aho-corasick`. [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustc --crate-name aho_corasick /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/aho-corasick-0.7.6/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts --crate-type lib --emit=dep-info,metadata,link -C debuginfo=2 --cfg 'feature="default"' --cfg 'feature="std"' -C metadata=80c49bfea312361d -C extra-filename=-80c49bfea312361d --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern memchr=/opt/rustwide/target/debug/deps/libmemchr-38aded7c8a8e6eed.rmeta --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `"docker" "inspect" "478dd423af9072acd3b593dad481ae6e6438237ea15a9577147b40630b04f555"` [INFO] running `"docker" "rm" "-f" "478dd423af9072acd3b593dad481ae6e6438237ea15a9577147b40630b04f555"` [INFO] [stdout] 478dd423af9072acd3b593dad481ae6e6438237ea15a9577147b40630b04f555