[INFO] crate iproute2 0.0.2 is already in cache
[INFO] extracting crate iproute2 0.0.2 into work/ex/beta-1.38-1/sources/1.37.0/reg/iproute2/0.0.2
[INFO] extracting crate iproute2 0.0.2 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/iproute2/0.0.2
[INFO] validating manifest of iproute2-0.0.2 on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of iproute2-0.0.2 on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing iproute2-0.0.2
[INFO] finished frobbing iproute2-0.0.2
[INFO] frobbed toml for iproute2-0.0.2 written to work/ex/beta-1.38-1/sources/1.37.0/reg/iproute2/0.0.2/Cargo.toml
[INFO] started frobbing iproute2-0.0.2
[INFO] finished frobbing iproute2-0.0.2
[INFO] frobbed toml for iproute2-0.0.2 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/iproute2/0.0.2/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing iproute2-0.0.2 against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/iproute2/0.0.2:/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=warn" "-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" "+beta-2019-08-13" "build" "--frozen"`
[INFO] [stdout] 3441fd52b9b716519f7681313211b6f3d9364c2bd177946a8d3c8bce4ee59538
[INFO] running `"docker" "start" "-a" "3441fd52b9b716519f7681313211b6f3d9364c2bd177946a8d3c8bce4ee59538"`
[INFO] [stderr] warning: only one of `license` or `license-file` is necessary
[INFO] [stderr]    Compiling netlink-socket v0.0.2
[INFO] [stderr]    Compiling rtnetlink v0.0.3
[INFO] [stderr]    Compiling iproute2 v0.0.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.76s
[INFO] running `"docker" "inspect" "3441fd52b9b716519f7681313211b6f3d9364c2bd177946a8d3c8bce4ee59538"`
[INFO] running `"docker" "rm" "-f" "3441fd52b9b716519f7681313211b6f3d9364c2bd177946a8d3c8bce4ee59538"`
[INFO] [stdout] 3441fd52b9b716519f7681313211b6f3d9364c2bd177946a8d3c8bce4ee59538
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/iproute2/0.0.2:/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=warn" "-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" "+beta-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] 8cd84b18fac26e0c9867268ea6057e16d1eefa5f4742405fde54ef7cb460fe58
[INFO] running `"docker" "start" "-a" "8cd84b18fac26e0c9867268ea6057e16d1eefa5f4742405fde54ef7cb460fe58"`
[INFO] [stderr] warning: only one of `license` or `license-file` is necessary
[INFO] [stderr]    Compiling iproute2 v0.0.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.20s
[INFO] running `"docker" "inspect" "8cd84b18fac26e0c9867268ea6057e16d1eefa5f4742405fde54ef7cb460fe58"`
[INFO] running `"docker" "rm" "-f" "8cd84b18fac26e0c9867268ea6057e16d1eefa5f4742405fde54ef7cb460fe58"`
[INFO] [stdout] 8cd84b18fac26e0c9867268ea6057e16d1eefa5f4742405fde54ef7cb460fe58
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/iproute2/0.0.2:/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=warn" "-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" "+beta-2019-08-13" "test" "--frozen"`
[INFO] [stdout] 7f76f6dd0d698b2d35030fd2fab5a46b783452b9882cb361baddbd1483605776
[INFO] running `"docker" "start" "-a" "7f76f6dd0d698b2d35030fd2fab5a46b783452b9882cb361baddbd1483605776"`
[INFO] [stderr] warning: only one of `license` or `license-file` is necessary
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/iproute2-c8d29ee550d78e6c
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests iproute2
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/link/add.rs - link::add::LinkAddRequest::message_mut (line 56) ... ok
[INFO] [stdout] test src/lib.rs -  (line 9) ... ok
[INFO] [stdout] test src/lib.rs -  (line 72) ... ok
[INFO] [stdout] test src/connection/mod.rs - connection::new_connection (line 19) ... ok
[INFO] [stdout] test src/lib.rs -  (line 39) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "7f76f6dd0d698b2d35030fd2fab5a46b783452b9882cb361baddbd1483605776"`
[INFO] running `"docker" "rm" "-f" "7f76f6dd0d698b2d35030fd2fab5a46b783452b9882cb361baddbd1483605776"`
[INFO] [stdout] 7f76f6dd0d698b2d35030fd2fab5a46b783452b9882cb361baddbd1483605776