[INFO] crate oasis-labs 0.1.0 is already in cache
[INFO] extracting crate oasis-labs 0.1.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/oasis-labs/0.1.0
[INFO] extracting crate oasis-labs 0.1.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/oasis-labs/0.1.0
[INFO] validating manifest of oasis-labs-0.1.0 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 oasis-labs-0.1.0 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 oasis-labs-0.1.0
[INFO] finished frobbing oasis-labs-0.1.0
[INFO] frobbed toml for oasis-labs-0.1.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/oasis-labs/0.1.0/Cargo.toml
[INFO] started frobbing oasis-labs-0.1.0
[INFO] finished frobbing oasis-labs-0.1.0
[INFO] frobbed toml for oasis-labs-0.1.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/oasis-labs/0.1.0/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 oasis-labs-0.1.0 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/oasis-labs/0.1.0:/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-2019-08-13" "build" "--frozen"`
[INFO] [stdout] 13c447847cd1f1df970acc7f4d735402fe64de7b0485090b9f0fe5ebc80dd151
[INFO] running `"docker" "start" "-a" "13c447847cd1f1df970acc7f4d735402fe64de7b0485090b9f0fe5ebc80dd151"`
[INFO] [stderr]    Compiling oasis-labs v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.51s
[INFO] running `"docker" "inspect" "13c447847cd1f1df970acc7f4d735402fe64de7b0485090b9f0fe5ebc80dd151"`
[INFO] running `"docker" "rm" "-f" "13c447847cd1f1df970acc7f4d735402fe64de7b0485090b9f0fe5ebc80dd151"`
[INFO] [stdout] 13c447847cd1f1df970acc7f4d735402fe64de7b0485090b9f0fe5ebc80dd151
[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/oasis-labs/0.1.0:/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-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] 1a803c40edd7460c3e1b929dac83d9a8d27bef380058f9fd337003524bf1b935
[INFO] running `"docker" "start" "-a" "1a803c40edd7460c3e1b929dac83d9a8d27bef380058f9fd337003524bf1b935"`
[INFO] [stderr]    Compiling oasis-labs v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.73s
[INFO] running `"docker" "inspect" "1a803c40edd7460c3e1b929dac83d9a8d27bef380058f9fd337003524bf1b935"`
[INFO] running `"docker" "rm" "-f" "1a803c40edd7460c3e1b929dac83d9a8d27bef380058f9fd337003524bf1b935"`
[INFO] [stdout] 1a803c40edd7460c3e1b929dac83d9a8d27bef380058f9fd337003524bf1b935
[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/oasis-labs/0.1.0:/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-2019-08-13" "test" "--frozen"`
[INFO] [stdout] 4a0834da973a0ba8934f880f8643b545f3a642b137ca8461d18db44415efebde
[INFO] running `"docker" "start" "-a" "4a0834da973a0ba8934f880f8643b545f3a642b137ca8461d18db44415efebde"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/oasis_labs-8effd791d35d87c7
[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" "4a0834da973a0ba8934f880f8643b545f3a642b137ca8461d18db44415efebde"`
[INFO] running `"docker" "rm" "-f" "4a0834da973a0ba8934f880f8643b545f3a642b137ca8461d18db44415efebde"`
[INFO] [stdout] 4a0834da973a0ba8934f880f8643b545f3a642b137ca8461d18db44415efebde