[INFO] fetching crate dsif 1.0.0...
[INFO] extracting crate dsif 1.0.0 into work/ex/beta-1.37-6/sources/1.36.0/reg/dsif/1.0.0
[INFO] extracting crate dsif 1.0.0 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/dsif/1.0.0
[INFO] validating manifest of dsif-1.0.0 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 dsif-1.0.0 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 dsif-1.0.0
[INFO] finished frobbing dsif-1.0.0
[INFO] frobbed toml for dsif-1.0.0 written to work/ex/beta-1.37-6/sources/1.36.0/reg/dsif/1.0.0/Cargo.toml
[INFO] started frobbing dsif-1.0.0
[INFO] finished frobbing dsif-1.0.0
[INFO] frobbed toml for dsif-1.0.0 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/dsif/1.0.0/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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded traceidr v1.0.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing dsif-1.0.0 against 1.36.0 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/dsif/1.0.0:/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" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] bda386650ce9befee70294df7c0cbee07c633ba2efd8673c2f59666e3bac535e
[INFO] running `"docker" "start" "-a" "bda386650ce9befee70294df7c0cbee07c633ba2efd8673c2f59666e3bac535e"`
[INFO] [stderr]    Compiling traceidr v1.0.0
[INFO] [stderr]    Compiling dsif v1.0.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.04s
[INFO] running `"docker" "inspect" "bda386650ce9befee70294df7c0cbee07c633ba2efd8673c2f59666e3bac535e"`
[INFO] running `"docker" "rm" "-f" "bda386650ce9befee70294df7c0cbee07c633ba2efd8673c2f59666e3bac535e"`
[INFO] [stdout] bda386650ce9befee70294df7c0cbee07c633ba2efd8673c2f59666e3bac535e
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/dsif/1.0.0:/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" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] cfd2111dd48e0b2713f722fe5160822c760e76d96c7b167200dd79d605a351cd
[INFO] running `"docker" "start" "-a" "cfd2111dd48e0b2713f722fe5160822c760e76d96c7b167200dd79d605a351cd"`
[INFO] [stderr]    Compiling dsif v1.0.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.57s
[INFO] running `"docker" "inspect" "cfd2111dd48e0b2713f722fe5160822c760e76d96c7b167200dd79d605a351cd"`
[INFO] running `"docker" "rm" "-f" "cfd2111dd48e0b2713f722fe5160822c760e76d96c7b167200dd79d605a351cd"`
[INFO] [stdout] cfd2111dd48e0b2713f722fe5160822c760e76d96c7b167200dd79d605a351cd
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/dsif/1.0.0:/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" "+1.36.0" "test" "--frozen"`
[INFO] [stdout] 32a8a60b06930341151d5fab09a62cf847836627d19725ea1f88497dc232af2b
[INFO] running `"docker" "start" "-a" "32a8a60b06930341151d5fab09a62cf847836627d19725ea1f88497dc232af2b"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/dsif-667b247ad075cb51
[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 dsif
[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" "32a8a60b06930341151d5fab09a62cf847836627d19725ea1f88497dc232af2b"`
[INFO] running `"docker" "rm" "-f" "32a8a60b06930341151d5fab09a62cf847836627d19725ea1f88497dc232af2b"`
[INFO] [stdout] 32a8a60b06930341151d5fab09a62cf847836627d19725ea1f88497dc232af2b