[INFO] fetching crate tabout 0.2.0... [INFO] checking tabout-0.2.0 against master#6dee5f1126dfd5c9314ee5ae9d9eb010e35ef257 for pr-70872 [INFO] extracting crate tabout 0.2.0 into /workspace/builds/worker-0/source [INFO] validating manifest of crates.io crate tabout 0.2.0 on toolchain 6dee5f1126dfd5c9314ee5ae9d9eb010e35ef257 [INFO] running `"/workspace/cargo-home/bin/cargo" "+6dee5f1126dfd5c9314ee5ae9d9eb010e35ef257" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate tabout 0.2.0 [INFO] finished tweaking crates.io crate tabout 0.2.0 [INFO] tweaked toml for crates.io crate tabout 0.2.0 written to /workspace/builds/worker-0/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+6dee5f1126dfd5c9314ee5ae9d9eb010e35ef257" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+6dee5f1126dfd5c9314ee5ae9d9eb010e35ef257" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [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=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" "+6dee5f1126dfd5c9314ee5ae9d9eb010e35ef257" "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] 0eaadac224475198f17f2da93c99938fde2a78cd5ee2b64d04127ade6d257337 [INFO] running `"docker" "start" "-a" "0eaadac224475198f17f2da93c99938fde2a78cd5ee2b64d04127ade6d257337"` [INFO] [stderr] Compiling num-derive v0.2.5 [INFO] [stderr] Checking vtparse v0.2.2 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Checking filedescriptor v0.7.1 [INFO] [stderr] Checking num v0.2.1 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling rand_pcg v0.2.1 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling phf_generator v0.8.0 [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 /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/num-derive-0.2.5/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi --crate-type proc-macro --emit=dep-info,link -C prefer-dynamic -C debuginfo=2 --cfg 'feature="full-syntax"' -C metadata=d10f6a6be456ed12 -C extra-filename=-d10f6a6be456ed12 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-bc931ad735837863.rlib --extern quote=/opt/rustwide/target/debug/deps/libquote-7c7aa95f68deced8.rlib --extern syn=/opt/rustwide/target/debug/deps/libsyn-8f5f15ca5c9de900.rlib --extern proc_macro --cap-lints allow --cap-lints=forbid --cfg has_i128` (signal: 9, SIGKILL: kill) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `vtparse`. [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustc --crate-name vtparse --edition=2018 /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/vtparse-0.2.2/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi --crate-type lib --emit=dep-info,metadata -C debuginfo=2 -C metadata=09c436d35084e983 -C extra-filename=-09c436d35084e983 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern utf8parse=/opt/rustwide/target/debug/deps/libutf8parse-f897efb1687e6ae9.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 `rand`. [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustc --crate-name rand --edition=2018 /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rand-0.7.3/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts --crate-type lib --emit=dep-info,metadata,link -C debuginfo=2 --cfg 'feature="alloc"' --cfg 'feature="default"' --cfg 'feature="getrandom"' --cfg 'feature="getrandom_package"' --cfg 'feature="libc"' --cfg 'feature="rand_pcg"' --cfg 'feature="small_rng"' --cfg 'feature="std"' -C metadata=f8d0b24cf9305010 -C extra-filename=-f8d0b24cf9305010 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern getrandom_package=/opt/rustwide/target/debug/deps/libgetrandom-a0a09bacf27b6991.rmeta --extern libc=/opt/rustwide/target/debug/deps/liblibc-e36123c1fe9e120f.rmeta --extern rand_chacha=/opt/rustwide/target/debug/deps/librand_chacha-9d8198d1be60ce34.rmeta --extern rand_core=/opt/rustwide/target/debug/deps/librand_core-19dd3927a89c8c00.rmeta --extern rand_pcg=/opt/rustwide/target/debug/deps/librand_pcg-f54d8ef9f652da2b.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" "0eaadac224475198f17f2da93c99938fde2a78cd5ee2b64d04127ade6d257337"` [INFO] running `"docker" "rm" "-f" "0eaadac224475198f17f2da93c99938fde2a78cd5ee2b64d04127ade6d257337"` [INFO] [stdout] 0eaadac224475198f17f2da93c99938fde2a78cd5ee2b64d04127ade6d257337