[INFO] crate chitin 0.0.0 is already in cache
[INFO] extracting crate chitin 0.0.0 into work/ex/beta-1.37-6/sources/1.36.0/reg/chitin/0.0.0
[INFO] extracting crate chitin 0.0.0 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/chitin/0.0.0
[INFO] validating manifest of chitin-0.0.0 on toolchain 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of chitin-0.0.0 on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing chitin-0.0.0
[INFO] finished frobbing chitin-0.0.0
[INFO] frobbed toml for chitin-0.0.0 written to work/ex/beta-1.37-6/sources/1.36.0/reg/chitin/0.0.0/Cargo.toml
[INFO] started frobbing chitin-0.0.0
[INFO] finished frobbing chitin-0.0.0
[INFO] frobbed toml for chitin-0.0.0 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/chitin/0.0.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing chitin-0.0.0 against beta-2019-07-23 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/chitin/0.0.0:/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-2019-07-23" "build" "--frozen"`
[INFO] [stdout] 53e65af10caab34ea8f6b6ae80cd41ddf735f755dc61cc7a0729a09f954c9ccd
[INFO] running `"docker" "start" "-a" "53e65af10caab34ea8f6b6ae80cd41ddf735f755dc61cc7a0729a09f954c9ccd"`
[INFO] [stderr]    Compiling chitin v0.0.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.21s
[INFO] running `"docker" "inspect" "53e65af10caab34ea8f6b6ae80cd41ddf735f755dc61cc7a0729a09f954c9ccd"`
[INFO] running `"docker" "rm" "-f" "53e65af10caab34ea8f6b6ae80cd41ddf735f755dc61cc7a0729a09f954c9ccd"`
[INFO] [stdout] 53e65af10caab34ea8f6b6ae80cd41ddf735f755dc61cc7a0729a09f954c9ccd
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/chitin/0.0.0:/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-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] 49365bc1f4d45a948992ea894bdd3f847dc1b33ab0ba364992d391d1e8d94df5
[INFO] running `"docker" "start" "-a" "49365bc1f4d45a948992ea894bdd3f847dc1b33ab0ba364992d391d1e8d94df5"`
[INFO] [stderr]    Compiling chitin v0.0.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.44s
[INFO] running `"docker" "inspect" "49365bc1f4d45a948992ea894bdd3f847dc1b33ab0ba364992d391d1e8d94df5"`
[INFO] running `"docker" "rm" "-f" "49365bc1f4d45a948992ea894bdd3f847dc1b33ab0ba364992d391d1e8d94df5"`
[INFO] [stdout] 49365bc1f4d45a948992ea894bdd3f847dc1b33ab0ba364992d391d1e8d94df5
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/chitin/0.0.0:/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-2019-07-23" "test" "--frozen"`
[INFO] [stdout] b37589f6a8c7ef1d8923b784d067de0cb8d6b36902e2190fdfe18a5010af7f13
[INFO] running `"docker" "start" "-a" "b37589f6a8c7ef1d8923b784d067de0cb8d6b36902e2190fdfe18a5010af7f13"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/chitin-a2ffa06e3f55e2be
[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 chitin
[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] running `"docker" "inspect" "b37589f6a8c7ef1d8923b784d067de0cb8d6b36902e2190fdfe18a5010af7f13"`
[INFO] running `"docker" "rm" "-f" "b37589f6a8c7ef1d8923b784d067de0cb8d6b36902e2190fdfe18a5010af7f13"`
[INFO] [stdout] b37589f6a8c7ef1d8923b784d067de0cb8d6b36902e2190fdfe18a5010af7f13