[INFO] crate buffett-budget 0.1.2 is already in cache
[INFO] extracting crate buffett-budget 0.1.2 into work/ex/beta-1.38-1/sources/1.37.0/reg/buffett-budget/0.1.2
[INFO] extracting crate buffett-budget 0.1.2 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/buffett-budget/0.1.2
[INFO] validating manifest of buffett-budget-0.1.2 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 buffett-budget-0.1.2 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 buffett-budget-0.1.2
[INFO] finished frobbing buffett-budget-0.1.2
[INFO] frobbed toml for buffett-budget-0.1.2 written to work/ex/beta-1.38-1/sources/1.37.0/reg/buffett-budget/0.1.2/Cargo.toml
[INFO] started frobbing buffett-budget-0.1.2
[INFO] finished frobbing buffett-budget-0.1.2
[INFO] frobbed toml for buffett-budget-0.1.2 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/buffett-budget/0.1.2/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] [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] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing buffett-budget-0.1.2 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/buffett-budget/0.1.2:/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] 337a74db33e61fcf4d3cfe514587182ecae401e4e822f7133a2b04566352ba9f
[INFO] running `"docker" "start" "-a" "337a74db33e61fcf4d3cfe514587182ecae401e4e822f7133a2b04566352ba9f"`
[INFO] [stderr]    Compiling buffett-interface v0.1.0
[INFO] [stderr]    Compiling buffett-budget v0.1.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.55s
[INFO] running `"docker" "inspect" "337a74db33e61fcf4d3cfe514587182ecae401e4e822f7133a2b04566352ba9f"`
[INFO] running `"docker" "rm" "-f" "337a74db33e61fcf4d3cfe514587182ecae401e4e822f7133a2b04566352ba9f"`
[INFO] [stdout] 337a74db33e61fcf4d3cfe514587182ecae401e4e822f7133a2b04566352ba9f
[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/buffett-budget/0.1.2:/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] 50679cbdd5e44747c9b0b18727a65f2cb5f47aee74638e73486212816053673e
[INFO] running `"docker" "start" "-a" "50679cbdd5e44747c9b0b18727a65f2cb5f47aee74638e73486212816053673e"`
[INFO] [stderr]    Compiling buffett-budget v0.1.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.35s
[INFO] running `"docker" "inspect" "50679cbdd5e44747c9b0b18727a65f2cb5f47aee74638e73486212816053673e"`
[INFO] running `"docker" "rm" "-f" "50679cbdd5e44747c9b0b18727a65f2cb5f47aee74638e73486212816053673e"`
[INFO] [stdout] 50679cbdd5e44747c9b0b18727a65f2cb5f47aee74638e73486212816053673e
[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/buffett-budget/0.1.2:/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] f81b750b41cfd7d4f315590d111d31e558be8bf376171fbf13626a899ae595e2
[INFO] running `"docker" "start" "-a" "f81b750b41cfd7d4f315590d111d31e558be8bf376171fbf13626a899ae595e2"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/buffett_budget-7e987e47742439ea
[INFO] [stderr]    Doc-tests buffett-budget
[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] [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" "f81b750b41cfd7d4f315590d111d31e558be8bf376171fbf13626a899ae595e2"`
[INFO] running `"docker" "rm" "-f" "f81b750b41cfd7d4f315590d111d31e558be8bf376171fbf13626a899ae595e2"`
[INFO] [stdout] f81b750b41cfd7d4f315590d111d31e558be8bf376171fbf13626a899ae595e2