[INFO] crate update 0.0.0 is already in cache
[INFO] extracting crate update 0.0.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/update/0.0.0
[INFO] extracting crate update 0.0.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/update/0.0.0
[INFO] validating manifest of update-0.0.0 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 update-0.0.0 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 update-0.0.0
[INFO] finished frobbing update-0.0.0
[INFO] frobbed toml for update-0.0.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/update/0.0.0/Cargo.toml
[INFO] started frobbing update-0.0.0
[INFO] finished frobbing update-0.0.0
[INFO] frobbed toml for update-0.0.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/update/0.0.0/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 update-0.0.0 against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/update/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] 18ee3e0db118198d2447d3a0731007daf150463941c14f797bc03ad110e2990b
[INFO] running `"docker" "start" "-a" "18ee3e0db118198d2447d3a0731007daf150463941c14f797bc03ad110e2990b"`
[INFO] [stderr]    Compiling update v0.0.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.28s
[INFO] running `"docker" "inspect" "18ee3e0db118198d2447d3a0731007daf150463941c14f797bc03ad110e2990b"`
[INFO] running `"docker" "rm" "-f" "18ee3e0db118198d2447d3a0731007daf150463941c14f797bc03ad110e2990b"`
[INFO] [stdout] 18ee3e0db118198d2447d3a0731007daf150463941c14f797bc03ad110e2990b
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/update/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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 1539587cbbf1d71f6b5b0350af55ec6717d265658d090977a304a150144bad87
[INFO] running `"docker" "start" "-a" "1539587cbbf1d71f6b5b0350af55ec6717d265658d090977a304a150144bad87"`
[INFO] [stderr]    Compiling update v0.0.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.77s
[INFO] running `"docker" "inspect" "1539587cbbf1d71f6b5b0350af55ec6717d265658d090977a304a150144bad87"`
[INFO] running `"docker" "rm" "-f" "1539587cbbf1d71f6b5b0350af55ec6717d265658d090977a304a150144bad87"`
[INFO] [stdout] 1539587cbbf1d71f6b5b0350af55ec6717d265658d090977a304a150144bad87
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/update/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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] 49930bd3bf1683af584a6d4bfbde72cd7d67b00d75849993bef3030dcbd56965
[INFO] running `"docker" "start" "-a" "49930bd3bf1683af584a6d4bfbde72cd7d67b00d75849993bef3030dcbd56965"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/update-8c5141da29396075
[INFO] [stderr]    Doc-tests update
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[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" "49930bd3bf1683af584a6d4bfbde72cd7d67b00d75849993bef3030dcbd56965"`
[INFO] running `"docker" "rm" "-f" "49930bd3bf1683af584a6d4bfbde72cd7d67b00d75849993bef3030dcbd56965"`
[INFO] [stdout] 49930bd3bf1683af584a6d4bfbde72cd7d67b00d75849993bef3030dcbd56965