[INFO] crate string_cache_shared 0.3.0 is already in cache
[INFO] extracting crate string_cache_shared 0.3.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/string_cache_shared/0.3.0
[INFO] extracting crate string_cache_shared 0.3.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/string_cache_shared/0.3.0
[INFO] validating manifest of string_cache_shared-0.3.0 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 string_cache_shared-0.3.0 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 string_cache_shared-0.3.0
[INFO] finished frobbing string_cache_shared-0.3.0
[INFO] frobbed toml for string_cache_shared-0.3.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/string_cache_shared/0.3.0/Cargo.toml
[INFO] started frobbing string_cache_shared-0.3.0
[INFO] finished frobbing string_cache_shared-0.3.0
[INFO] frobbed toml for string_cache_shared-0.3.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/string_cache_shared/0.3.0/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] [stderr]     Blocking waiting for file lock on package cache
[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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing string_cache_shared-0.3.0 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-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/string_cache_shared/0.3.0:/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] d76c0858bfa73958bfafff7050f843317cf43fbe87e50e0d4d0d3e57bb45fdb3
[INFO] running `"docker" "start" "-a" "d76c0858bfa73958bfafff7050f843317cf43fbe87e50e0d4d0d3e57bb45fdb3"`
[INFO] [stderr]    Compiling string_cache_shared v0.3.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.22s
[INFO] running `"docker" "inspect" "d76c0858bfa73958bfafff7050f843317cf43fbe87e50e0d4d0d3e57bb45fdb3"`
[INFO] running `"docker" "rm" "-f" "d76c0858bfa73958bfafff7050f843317cf43fbe87e50e0d4d0d3e57bb45fdb3"`
[INFO] [stdout] d76c0858bfa73958bfafff7050f843317cf43fbe87e50e0d4d0d3e57bb45fdb3
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/string_cache_shared/0.3.0:/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] 4910de998a930ab8b2bbb12603364006b47206e308708b1b140c06ff6d385b29
[INFO] running `"docker" "start" "-a" "4910de998a930ab8b2bbb12603364006b47206e308708b1b140c06ff6d385b29"`
[INFO] [stderr]    Compiling string_cache_shared v0.3.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.50s
[INFO] running `"docker" "inspect" "4910de998a930ab8b2bbb12603364006b47206e308708b1b140c06ff6d385b29"`
[INFO] running `"docker" "rm" "-f" "4910de998a930ab8b2bbb12603364006b47206e308708b1b140c06ff6d385b29"`
[INFO] [stdout] 4910de998a930ab8b2bbb12603364006b47206e308708b1b140c06ff6d385b29
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/string_cache_shared/0.3.0:/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] 6d9dfe67a6d10959631489d18630992547873e95093afadf9b94c0b39a95ac2c
[INFO] running `"docker" "start" "-a" "6d9dfe67a6d10959631489d18630992547873e95093afadf9b94c0b39a95ac2c"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/string_cache_shared-280d0c2793f722a3
[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 string_cache_shared
[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" "6d9dfe67a6d10959631489d18630992547873e95093afadf9b94c0b39a95ac2c"`
[INFO] running `"docker" "rm" "-f" "6d9dfe67a6d10959631489d18630992547873e95093afadf9b94c0b39a95ac2c"`
[INFO] [stdout] 6d9dfe67a6d10959631489d18630992547873e95093afadf9b94c0b39a95ac2c