[INFO] crate ranagrams 0.2.4 is already in cache
[INFO] extracting crate ranagrams 0.2.4 into work/ex/beta-1.38-1/sources/1.37.0/reg/ranagrams/0.2.4
[INFO] extracting crate ranagrams 0.2.4 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/ranagrams/0.2.4
[INFO] validating manifest of ranagrams-0.2.4 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 ranagrams-0.2.4 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 ranagrams-0.2.4
[INFO] finished frobbing ranagrams-0.2.4
[INFO] frobbed toml for ranagrams-0.2.4 written to work/ex/beta-1.38-1/sources/1.37.0/reg/ranagrams/0.2.4/Cargo.toml
[INFO] started frobbing ranagrams-0.2.4
[INFO] finished frobbing ranagrams-0.2.4
[INFO] frobbed toml for ranagrams-0.2.4 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/ranagrams/0.2.4/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] [stderr]     Blocking waiting for file lock on package cache
[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 ranagrams-0.2.4 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-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/ranagrams/0.2.4:/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] 299d3ce55b5f00bfe404c9086956cc8ea6383753fef9fb20ccef7dd93e70fb91
[INFO] running `"docker" "start" "-a" "299d3ce55b5f00bfe404c9086956cc8ea6383753fef9fb20ccef7dd93e70fb91"`
[INFO] [stderr]    Compiling mpmc v0.1.5
[INFO] [stderr]    Compiling ranagrams v0.2.4 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.37s
[INFO] running `"docker" "inspect" "299d3ce55b5f00bfe404c9086956cc8ea6383753fef9fb20ccef7dd93e70fb91"`
[INFO] running `"docker" "rm" "-f" "299d3ce55b5f00bfe404c9086956cc8ea6383753fef9fb20ccef7dd93e70fb91"`
[INFO] [stdout] 299d3ce55b5f00bfe404c9086956cc8ea6383753fef9fb20ccef7dd93e70fb91
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/ranagrams/0.2.4:/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] b8e7226e37f0b1d17a2f90184a48e461d8266d454e424709285d5aeb85bdbe1e
[INFO] running `"docker" "start" "-a" "b8e7226e37f0b1d17a2f90184a48e461d8266d454e424709285d5aeb85bdbe1e"`
[INFO] [stderr]    Compiling ranagrams v0.2.4 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.31s
[INFO] running `"docker" "inspect" "b8e7226e37f0b1d17a2f90184a48e461d8266d454e424709285d5aeb85bdbe1e"`
[INFO] running `"docker" "rm" "-f" "b8e7226e37f0b1d17a2f90184a48e461d8266d454e424709285d5aeb85bdbe1e"`
[INFO] [stdout] b8e7226e37f0b1d17a2f90184a48e461d8266d454e424709285d5aeb85bdbe1e
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/ranagrams/0.2.4:/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] 2435a19400a7d1d37b389b3b47efc765d7824d9ce3d6f7460e9a4e09e06f0d7e
[INFO] running `"docker" "start" "-a" "2435a19400a7d1d37b389b3b47efc765d7824d9ce3d6f7460e9a4e09e06f0d7e"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/ranagrams-b756cd9a097c3d05
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rana-a196e457905dbc88
[INFO] [stdout] test util::tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[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]      Running /opt/crater/target/debug/deps/cli-e34159375c3bb645
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test foo ... 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 ranagrams
[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" "2435a19400a7d1d37b389b3b47efc765d7824d9ce3d6f7460e9a4e09e06f0d7e"`
[INFO] running `"docker" "rm" "-f" "2435a19400a7d1d37b389b3b47efc765d7824d9ce3d6f7460e9a4e09e06f0d7e"`
[INFO] [stdout] 2435a19400a7d1d37b389b3b47efc765d7824d9ce3d6f7460e9a4e09e06f0d7e