[INFO] updating cached repository christian-blades-cb/ebpf-rust-class
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/christian-blades-cb/ebpf-rust-class
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/christian-blades-cb/ebpf-rust-class" "work/ex/pr-62133/sources/master#5f9c0448dde167128d668da4555879f64e56af1d/gh/christian-blades-cb/ebpf-rust-class"`
[INFO] [stderr] Cloning into 'work/ex/pr-62133/sources/master#5f9c0448dde167128d668da4555879f64e56af1d/gh/christian-blades-cb/ebpf-rust-class'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/christian-blades-cb/ebpf-rust-class" "work/ex/pr-62133/sources/try#8ec8125bea94852768b56958f05da47666c21ab0/gh/christian-blades-cb/ebpf-rust-class"`
[INFO] [stderr] Cloning into 'work/ex/pr-62133/sources/try#8ec8125bea94852768b56958f05da47666c21ab0/gh/christian-blades-cb/ebpf-rust-class'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 2f575e2aeb7484b1753a1f9435ee360c42bc18fa
[INFO] sha for GitHub repo christian-blades-cb/ebpf-rust-class: 2f575e2aeb7484b1753a1f9435ee360c42bc18fa
[INFO] validating manifest of christian-blades-cb/ebpf-rust-class on toolchain master#5f9c0448dde167128d668da4555879f64e56af1d
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+5f9c0448dde167128d668da4555879f64e56af1d-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of christian-blades-cb/ebpf-rust-class on toolchain try#8ec8125bea94852768b56958f05da47666c21ab0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+8ec8125bea94852768b56958f05da47666c21ab0-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing christian-blades-cb/ebpf-rust-class
[INFO] finished frobbing christian-blades-cb/ebpf-rust-class
[INFO] frobbed toml for christian-blades-cb/ebpf-rust-class written to work/ex/pr-62133/sources/master#5f9c0448dde167128d668da4555879f64e56af1d/gh/christian-blades-cb/ebpf-rust-class/Cargo.toml
[INFO] started frobbing christian-blades-cb/ebpf-rust-class
[INFO] finished frobbing christian-blades-cb/ebpf-rust-class
[INFO] frobbed toml for christian-blades-cb/ebpf-rust-class written to work/ex/pr-62133/sources/try#8ec8125bea94852768b56958f05da47666c21ab0/gh/christian-blades-cb/ebpf-rust-class/Cargo.toml
[INFO] crate christian-blades-cb/ebpf-rust-class already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+5f9c0448dde167128d668da4555879f64e56af1d-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+8ec8125bea94852768b56958f05da47666c21ab0-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking christian-blades-cb/ebpf-rust-class against master#5f9c0448dde167128d668da4555879f64e56af1d for pr-62133
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-62133/worker-7/master#5f9c0448dde167128d668da4555879f64e56af1d:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-62133/sources/master#5f9c0448dde167128d668da4555879f64e56af1d/gh/christian-blades-cb/ebpf-rust-class:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+5f9c0448dde167128d668da4555879f64e56af1d-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 794f728dae85660678069499286fbabd19d61db3efc31a8f69f3a1c659ceea19
[INFO] running `"docker" "start" "-a" "794f728dae85660678069499286fbabd19d61db3efc31a8f69f3a1c659ceea19"`
[INFO] [stderr]    Compiling memchr v1.0.2
[INFO] [stderr]    Compiling which v1.0.5
[INFO] [stderr]    Compiling clap v2.31.2
[INFO] [stderr]    Compiling env_logger v0.4.3
[INFO] [stderr]    Compiling clang-sys v0.21.2
[INFO] [stderr]     Checking error-chain v0.11.0
[INFO] [stderr]    Compiling nom v3.2.1
[INFO] [stderr]    Compiling cexpr v0.2.3
[INFO] [stderr]    Compiling bindgen v0.31.3
[INFO] [stderr]    Compiling bcc-sys v0.4.0
[INFO] [stderr]     Checking bcc v0.0.4
[INFO] [stderr]     Checking ebpf v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 57.64s
[INFO] running `"docker" "inspect" "794f728dae85660678069499286fbabd19d61db3efc31a8f69f3a1c659ceea19"`
[INFO] running `"docker" "rm" "-f" "794f728dae85660678069499286fbabd19d61db3efc31a8f69f3a1c659ceea19"`
[INFO] [stdout] 794f728dae85660678069499286fbabd19d61db3efc31a8f69f3a1c659ceea19