[INFO] fetching crate meminfo 0.1.0...
[INFO] extracting crate meminfo 0.1.0 into work/ex/beta-1.37-6/sources/1.36.0/reg/meminfo/0.1.0
[INFO] extracting crate meminfo 0.1.0 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/meminfo/0.1.0
[INFO] validating manifest of meminfo-0.1.0 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 meminfo-0.1.0 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 meminfo-0.1.0
[INFO] finished frobbing meminfo-0.1.0
[INFO] frobbed toml for meminfo-0.1.0 written to work/ex/beta-1.37-6/sources/1.36.0/reg/meminfo/0.1.0/Cargo.toml
[INFO] started frobbing meminfo-0.1.0
[INFO] finished frobbing meminfo-0.1.0
[INFO] frobbed toml for meminfo-0.1.0 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/meminfo/0.1.0/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] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing meminfo-0.1.0 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-7/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/meminfo/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" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] 90e13e83c1c7a08244ab866db3af18a74420b4264621d4dd8f2c33db0cd0c39b
[INFO] running `"docker" "start" "-a" "90e13e83c1c7a08244ab866db3af18a74420b4264621d4dd8f2c33db0cd0c39b"`
[INFO] [stderr]    Compiling meminfo v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.26s
[INFO] running `"docker" "inspect" "90e13e83c1c7a08244ab866db3af18a74420b4264621d4dd8f2c33db0cd0c39b"`
[INFO] running `"docker" "rm" "-f" "90e13e83c1c7a08244ab866db3af18a74420b4264621d4dd8f2c33db0cd0c39b"`
[INFO] [stdout] 90e13e83c1c7a08244ab866db3af18a74420b4264621d4dd8f2c33db0cd0c39b
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/meminfo/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" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] ea0115b247c6f3675547cf21fa0dec13ee18326ebbfc90d226c10cde78737d93
[INFO] running `"docker" "start" "-a" "ea0115b247c6f3675547cf21fa0dec13ee18326ebbfc90d226c10cde78737d93"`
[INFO] [stderr]    Compiling meminfo v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.43s
[INFO] running `"docker" "inspect" "ea0115b247c6f3675547cf21fa0dec13ee18326ebbfc90d226c10cde78737d93"`
[INFO] running `"docker" "rm" "-f" "ea0115b247c6f3675547cf21fa0dec13ee18326ebbfc90d226c10cde78737d93"`
[INFO] [stdout] ea0115b247c6f3675547cf21fa0dec13ee18326ebbfc90d226c10cde78737d93
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/meminfo/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" "+1.36.0" "test" "--frozen"`
[INFO] [stdout] b1b54834492d23cd1ab0efe577caa29833ea4bda2b184a9b69d95c70bead1200
[INFO] running `"docker" "start" "-a" "b1b54834492d23cd1ab0efe577caa29833ea4bda2b184a9b69d95c70bead1200"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/meminfo-6785b99595115e71
[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" "b1b54834492d23cd1ab0efe577caa29833ea4bda2b184a9b69d95c70bead1200"`
[INFO] running `"docker" "rm" "-f" "b1b54834492d23cd1ab0efe577caa29833ea4bda2b184a9b69d95c70bead1200"`
[INFO] [stdout] b1b54834492d23cd1ab0efe577caa29833ea4bda2b184a9b69d95c70bead1200