[INFO] updating cached repository https://github.com/angelo-fuchs/deltachat-rpg-bot
[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] 0e088c0bc4542659d215d8a4302add3d3326b111
[INFO] checking angelo-fuchs/deltachat-rpg-bot against master#d939f708d960161d23b964309ba68ff207fc0ead for pr-70087
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fangelo-fuchs%2Fdeltachat-rpg-bot" "/workspace/builds/worker-6/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/angelo-fuchs/deltachat-rpg-bot on toolchain d939f708d960161d23b964309ba68ff207fc0ead
[INFO] running `"/workspace/cargo-home/bin/cargo" "+d939f708d960161d23b964309ba68ff207fc0ead" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/angelo-fuchs/deltachat-rpg-bot
[INFO] finished tweaking git repo https://github.com/angelo-fuchs/deltachat-rpg-bot
[INFO] tweaked toml for git repo https://github.com/angelo-fuchs/deltachat-rpg-bot written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate git repo https://github.com/angelo-fuchs/deltachat-rpg-bot already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+d939f708d960161d23b964309ba68ff207fc0ead" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+d939f708d960161d23b964309ba68ff207fc0ead" "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] e95fd6697a4163f0d5833fd78da935c0f61466eb49ba2c4c718e2f1e2c0603a8
[INFO] running `"docker" "start" "-a" "e95fd6697a4163f0d5833fd78da935c0f61466eb49ba2c4c718e2f1e2c0603a8"`
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]     Checking futures-io v0.3.4
[INFO] [stderr]    Compiling packed_simd v0.3.3
[INFO] [stderr]    Compiling itoa v0.4.5
[INFO] [stderr]     Checking futures-timer v2.0.2
[INFO] [stderr]     Checking once_cell v1.3.1
[INFO] [stderr]     Checking subtle v2.2.2
[INFO] [stderr]    Compiling doc-comment v0.3.1
[INFO] [stderr]     Checking hex v0.4.1
[INFO] [stderr]     Checking ascii_utils v0.9.3
[INFO] [stderr]     Checking quoted_printable v0.4.2
[INFO] [stderr]     Checking entities v1.0.1
[INFO] [stderr]     Checking strum v0.16.0
[INFO] [stderr]     Checking unicode-normalization v0.1.12
[INFO] [stderr]    Compiling clear_on_drop v0.2.3
[INFO] [stderr]    Compiling num-bigint-dig v0.6.0
[INFO] [stderr]    Compiling libsqlite3-sys v0.17.1
[INFO] [stderr]    Compiling email v0.0.21 (https://github.com/deltachat/rust-email#ace12ee6)
[INFO] [stderr]     Checking escaper v0.1.0
[INFO] [stderr]     Checking thread-local-object v0.1.0
[INFO] [stderr]     Checking parking_lot_core v0.7.0
[INFO] [stderr]     Checking async-task v1.3.1
[INFO] [stderr]     Checking hostname v0.1.5
[INFO] [stderr]     Checking quick-xml v0.17.2
[INFO] [stderr]     Checking base64 v0.10.1
[INFO] [stderr]     Checking deflate v0.7.20
[INFO] [stderr]     Checking jpeg-decoder v0.1.18
[INFO] [stderr]     Checking openssl-sys v0.9.54
[INFO] [stderr]     Checking fast_chemail v0.9.6
[INFO] [stderr]     Checking flate2 v1.0.13
[INFO] [stderr]    Compiling debug_stub_derive v0.3.0
[INFO] [stderr]     Checking buf_redux v0.8.4
[INFO] [stderr]    Compiling tempdir v0.3.7
[INFO] [stderr]    Compiling backtrace v0.3.44
[INFO] [stderr]     Checking crossbeam-channel v0.4.0
[INFO] [stderr]     Checking crossbeam-queue v0.2.1
[INFO] [stderr]    Compiling thiserror-impl v1.0.10
[INFO] [stderr]    Compiling darling_core v0.10.2
[INFO] [stderr]    Compiling snafu-derive v0.6.2
[INFO] [stderr]    Compiling rental-impl v0.5.5
[INFO] [stderr]    Compiling async-attributes v1.1.1
[INFO] [stderr]    Compiling num-derive v0.3.0
[INFO] [stderr]    Compiling deltachat_derive v2.0.0 (https://github.com/deltachat/deltachat-core-rust#9008a65c)
[INFO] [stderr]    Compiling strum_macros v0.16.0
[INFO] [stderr]     Checking sanitize-filename v0.2.1
[INFO] [stderr]     Checking chrono v0.4.10
[INFO] [stderr]     Checking num-rational v0.2.3
[INFO] [stderr]    Compiling futures-macro v0.3.4
[INFO] [stderr]    Compiling zeroize_derive v1.0.0
[INFO] [stderr]     Checking parking_lot v0.10.0
[INFO] [stderr]     Checking charset v0.1.2
[INFO] [stderr]     Checking byte-pool v0.2.1
[INFO] [stderr]    Compiling error-chain v0.12.1
[INFO] [stderr]     Checking png v0.15.3
[INFO] [stderr]     Checking openssl v0.10.28
[INFO] [stderr]     Checking idna v0.2.0
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]    Compiling serde_json v1.0.48
[INFO] [stderr]     Checking failure v0.1.6
[INFO] [stderr]     Checking mio v0.6.21
[INFO] [stderr]     Checking kv-log-macro v1.0.4
[INFO] [stderr]     Checking want v0.3.0
[INFO] [stderr]     Checking lettre v0.9.2 (https://github.com/deltachat/lettre#12e4f22d)
[INFO] [stderr] error: could not compile `rental-impl`.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name rental_impl /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rental-impl-0.5.5/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=99fe629baea28570 -C extra-filename=-99fe629baea28570 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-51f43a9de05af60b.rlib --extern quote=/opt/rustwide/target/debug/deps/libquote-ddc986ce820173e3.rlib --extern syn=/opt/rustwide/target/debug/deps/libsyn-95b70cfcf8efe966.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 `snafu-derive`.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name snafu_derive --edition=2018 /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/snafu-derive-0.6.2/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=22245e3a81550a33 -C extra-filename=-22245e3a81550a33 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-51f43a9de05af60b.rlib --extern quote=/opt/rustwide/target/debug/deps/libquote-ddc986ce820173e3.rlib --extern syn=/opt/rustwide/target/debug/deps/libsyn-95b70cfcf8efe966.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 `darling_core`.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name darling_core /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/darling_core-0.10.2/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts --crate-type lib --emit=dep-info,metadata,link -C debuginfo=2 --cfg 'feature="strsim"' --cfg 'feature="suggestions"' -C metadata=07b048c9fedbe61d -C extra-filename=-07b048c9fedbe61d --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern fnv=/opt/rustwide/target/debug/deps/libfnv-d02ee3a16173e691.rmeta --extern ident_case=/opt/rustwide/target/debug/deps/libident_case-8ff8dcc293c31425.rmeta --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-51f43a9de05af60b.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-ddc986ce820173e3.rmeta --extern strsim=/opt/rustwide/target/debug/deps/libstrsim-fcbcec7f9fbacb53.rmeta --extern syn=/opt/rustwide/target/debug/deps/libsyn-95b70cfcf8efe966.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 `num-derive`.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name num_derive --edition=2018 /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/num-derive-0.3.0/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=d583d6fb0e4516fd -C extra-filename=-d583d6fb0e4516fd --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-51f43a9de05af60b.rlib --extern quote=/opt/rustwide/target/debug/deps/libquote-ddc986ce820173e3.rlib --extern syn=/opt/rustwide/target/debug/deps/libsyn-95b70cfcf8efe966.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: build failed
[INFO] running `"docker" "inspect" "e95fd6697a4163f0d5833fd78da935c0f61466eb49ba2c4c718e2f1e2c0603a8"`
[INFO] running `"docker" "rm" "-f" "e95fd6697a4163f0d5833fd78da935c0f61466eb49ba2c4c718e2f1e2c0603a8"`
[INFO] [stdout] e95fd6697a4163f0d5833fd78da935c0f61466eb49ba2c4c718e2f1e2c0603a8