[INFO] cloning repository jpastuszek/asn-lookup
[INFO] running `"git" "clone" "--bare" "git://github.com/jpastuszek/asn-lookup.git" "work/cache/sources/gh/jpastuszek/asn-lookup"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/jpastuszek/asn-lookup'...
[INFO] running `"git" "clone" "work/cache/sources/gh/jpastuszek/asn-lookup" "work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/jpastuszek/asn-lookup"`
[INFO] [stderr] Cloning into 'work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/jpastuszek/asn-lookup'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/jpastuszek/asn-lookup" "work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/jpastuszek/asn-lookup"`
[INFO] [stderr] Cloning into 'work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/jpastuszek/asn-lookup'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 34415cc850f93e0186c7504af266634f6bc4170c
[INFO] sha for GitHub repo jpastuszek/asn-lookup: 34415cc850f93e0186c7504af266634f6bc4170c
[INFO] validating manifest of jpastuszek/asn-lookup on toolchain master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of jpastuszek/asn-lookup on toolchain try#8f81d0bf6baf07b92f1246696722485c4ca0b049
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing jpastuszek/asn-lookup
[INFO] finished frobbing jpastuszek/asn-lookup
[INFO] frobbed toml for jpastuszek/asn-lookup written to work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/jpastuszek/asn-lookup/Cargo.toml
[INFO] started frobbing jpastuszek/asn-lookup
[INFO] finished frobbing jpastuszek/asn-lookup
[INFO] frobbed toml for jpastuszek/asn-lookup written to work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/jpastuszek/asn-lookup/Cargo.toml
[INFO] crate jpastuszek/asn-lookup already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Updating git repository `https://github.com/jpastuszek/cotton.git`
[INFO] [stderr]     Updating git repository `https://github.com/jpastuszek/loggerv.git`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded problem v0.1.0
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking jpastuszek/asn-lookup against master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1 for pr-62008
[INFO] running `"docker" "create" "-v" "/mnt/big/ec2-user/crater/work/local/target-dirs/pr-62008/worker-4/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1:/opt/crater/target:rw,Z" "-v" "/mnt/big/ec2-user/crater/work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/jpastuszek/asn-lookup:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/ec2-user/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/ec2-user/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" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 9858c751097e4b0ae5fd02ca622458b8cc545aa32736316ad9f98c8719659e3e
[INFO] running `"docker" "start" "-a" "9858c751097e4b0ae5fd02ca622458b8cc545aa32736316ad9f98c8719659e3e"`
[INFO] [stderr]     Checking ipnet v2.0.0
[INFO] [stderr]     Checking superslice v0.1.0
[INFO] [stderr]     Checking loggerv v0.7.1 (https://github.com/jpastuszek/loggerv.git#b2e9dbfb)
[INFO] [stderr]    Compiling serde_json v1.0.31
[INFO] [stderr]    Compiling serde_derive v1.0.80
[INFO] [stderr]    Compiling structopt-derive v0.2.12
[INFO] [stderr]     Checking structopt v0.2.12
[INFO] [stderr]    Compiling cargo_metadata v0.5.8
[INFO] [stderr]    Compiling skeptic v0.13.3
[INFO] [stderr]    Compiling problem v0.1.0
[INFO] [stderr]     Checking cotton v0.1.0 (https://github.com/jpastuszek/cotton.git#dcc81691)
[INFO] [stderr]     Checking asn_tools v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused `#[macro_use]` import
[INFO] [stderr]  --> src/bin/asn_lookup.rs:2:1
[INFO] [stderr]   |
[INFO] [stderr] 2 | #[macro_use]
[INFO] [stderr]   | ^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused `#[macro_use]` import
[INFO] [stderr]  --> src/bin/asn_lookup.rs:2:1
[INFO] [stderr]   |
[INFO] [stderr] 2 | #[macro_use]
[INFO] [stderr]   | ^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 38.85s
[INFO] running `"docker" "inspect" "9858c751097e4b0ae5fd02ca622458b8cc545aa32736316ad9f98c8719659e3e"`
[INFO] running `"docker" "rm" "-f" "9858c751097e4b0ae5fd02ca622458b8cc545aa32736316ad9f98c8719659e3e"`
[INFO] [stdout] 9858c751097e4b0ae5fd02ca622458b8cc545aa32736316ad9f98c8719659e3e