[INFO] crate cache-size 0.3.5 is already in cache
[INFO] extracting crate cache-size 0.3.5 into work/ex/beta-1.38-1/sources/1.37.0/reg/cache-size/0.3.5
[INFO] extracting crate cache-size 0.3.5 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/cache-size/0.3.5
[INFO] validating manifest of cache-size-0.3.5 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 cache-size-0.3.5 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 cache-size-0.3.5
[INFO] finished frobbing cache-size-0.3.5
[INFO] frobbed toml for cache-size-0.3.5 written to work/ex/beta-1.38-1/sources/1.37.0/reg/cache-size/0.3.5/Cargo.toml
[INFO] started frobbing cache-size-0.3.5
[INFO] finished frobbing cache-size-0.3.5
[INFO] frobbed toml for cache-size-0.3.5 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/cache-size/0.3.5/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing cache-size-0.3.5 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/cache-size/0.3.5:/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] f249d3eba036ab674b739d081c1f4724f9b6441c826af79a158ccce2e6af1334
[INFO] running `"docker" "start" "-a" "f249d3eba036ab674b739d081c1f4724f9b6441c826af79a158ccce2e6af1334"`
[INFO] [stderr]    Compiling semver-parser v0.7.0
[INFO] [stderr]    Compiling bitflags v1.1.0
[INFO] [stderr]    Compiling cc v1.0.40
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]    Compiling rustc_version v0.2.3
[INFO] [stderr]    Compiling raw-cpuid v6.1.0
[INFO] [stderr]    Compiling cache-size v0.3.5 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [optimized + debuginfo] target(s) in 11.13s
[INFO] running `"docker" "inspect" "f249d3eba036ab674b739d081c1f4724f9b6441c826af79a158ccce2e6af1334"`
[INFO] running `"docker" "rm" "-f" "f249d3eba036ab674b739d081c1f4724f9b6441c826af79a158ccce2e6af1334"`
[INFO] [stdout] f249d3eba036ab674b739d081c1f4724f9b6441c826af79a158ccce2e6af1334
[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/cache-size/0.3.5:/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] 35c988564cb9128f9fa1f4e5cc2672167dc2bbd831b747bdc2323be50f1fbbe7
[INFO] running `"docker" "start" "-a" "35c988564cb9128f9fa1f4e5cc2672167dc2bbd831b747bdc2323be50f1fbbe7"`
[INFO] [stderr]    Compiling cache-size v0.3.5 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [optimized + debuginfo] target(s) in 0.50s
[INFO] running `"docker" "inspect" "35c988564cb9128f9fa1f4e5cc2672167dc2bbd831b747bdc2323be50f1fbbe7"`
[INFO] running `"docker" "rm" "-f" "35c988564cb9128f9fa1f4e5cc2672167dc2bbd831b747bdc2323be50f1fbbe7"`
[INFO] [stdout] 35c988564cb9128f9fa1f4e5cc2672167dc2bbd831b747bdc2323be50f1fbbe7
[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/cache-size/0.3.5:/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] 2e0b148bde748a64bdba9333bf17b7d95a19eba1848d6bca7b7b0f0b198b07fe
[INFO] running `"docker" "start" "-a" "2e0b148bde748a64bdba9333bf17b7d95a19eba1848d6bca7b7b0f0b198b07fe"`
[INFO] [stderr]     Finished dev [optimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/cache_size-ff95e3b5d5188dde
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::l1_cache_size_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests cache-size
[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" "2e0b148bde748a64bdba9333bf17b7d95a19eba1848d6bca7b7b0f0b198b07fe"`
[INFO] running `"docker" "rm" "-f" "2e0b148bde748a64bdba9333bf17b7d95a19eba1848d6bca7b7b0f0b198b07fe"`
[INFO] [stdout] 2e0b148bde748a64bdba9333bf17b7d95a19eba1848d6bca7b7b0f0b198b07fe