[INFO] crate runic 0.1.0 is already in cache
[INFO] extracting crate runic 0.1.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/runic/0.1.0
[INFO] extracting crate runic 0.1.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/runic/0.1.0
[INFO] validating manifest of runic-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 runic-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 runic-0.1.0
[INFO] finished frobbing runic-0.1.0
[INFO] frobbed toml for runic-0.1.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/runic/0.1.0/Cargo.toml
[INFO] started frobbing runic-0.1.0
[INFO] finished frobbing runic-0.1.0
[INFO] frobbed toml for runic-0.1.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/runic/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 runic-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-7/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/runic/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] 22668d6073213cffaf4b7632cb1a33b3de6e796a5f7c4d148ce83ecd9d2d2c76
[INFO] running `"docker" "start" "-a" "22668d6073213cffaf4b7632cb1a33b3de6e796a5f7c4d148ce83ecd9d2d2c76"`
[INFO] [stderr]    Compiling etcd v0.9.0
[INFO] [stderr]    Compiling runic v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.35s
[INFO] running `"docker" "inspect" "22668d6073213cffaf4b7632cb1a33b3de6e796a5f7c4d148ce83ecd9d2d2c76"`
[INFO] running `"docker" "rm" "-f" "22668d6073213cffaf4b7632cb1a33b3de6e796a5f7c4d148ce83ecd9d2d2c76"`
[INFO] [stdout] 22668d6073213cffaf4b7632cb1a33b3de6e796a5f7c4d148ce83ecd9d2d2c76
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/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/runic/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] 3f3282b6307969602419418667460e6ba028b3cceca66a081533ddb438b3917d
[INFO] running `"docker" "start" "-a" "3f3282b6307969602419418667460e6ba028b3cceca66a081533ddb438b3917d"`
[INFO] [stderr]    Compiling runic v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.71s
[INFO] running `"docker" "inspect" "3f3282b6307969602419418667460e6ba028b3cceca66a081533ddb438b3917d"`
[INFO] running `"docker" "rm" "-f" "3f3282b6307969602419418667460e6ba028b3cceca66a081533ddb438b3917d"`
[INFO] [stdout] 3f3282b6307969602419418667460e6ba028b3cceca66a081533ddb438b3917d
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/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/runic/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] 90774c6ff53a3ad4616e715e47cd4ecf891be29ed5a149e6c7fe189bc19c0d8d
[INFO] running `"docker" "start" "-a" "90774c6ff53a3ad4616e715e47cd4ecf891be29ed5a149e6c7fe189bc19c0d8d"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/runic-466cb2ec2a1bc166
[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" "90774c6ff53a3ad4616e715e47cd4ecf891be29ed5a149e6c7fe189bc19c0d8d"`
[INFO] running `"docker" "rm" "-f" "90774c6ff53a3ad4616e715e47cd4ecf891be29ed5a149e6c7fe189bc19c0d8d"`
[INFO] [stdout] 90774c6ff53a3ad4616e715e47cd4ecf891be29ed5a149e6c7fe189bc19c0d8d