[INFO] crate austin-db 0.1.1 is already in cache
[INFO] extracting crate austin-db 0.1.1 into work/ex/beta-1.38-1/sources/1.37.0/reg/austin-db/0.1.1
[INFO] extracting crate austin-db 0.1.1 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/austin-db/0.1.1
[INFO] validating manifest of austin-db-0.1.1 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 austin-db-0.1.1 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 austin-db-0.1.1
[INFO] finished frobbing austin-db-0.1.1
[INFO] frobbed toml for austin-db-0.1.1 written to work/ex/beta-1.38-1/sources/1.37.0/reg/austin-db/0.1.1/Cargo.toml
[INFO] started frobbing austin-db-0.1.1
[INFO] finished frobbing austin-db-0.1.1
[INFO] frobbed toml for austin-db-0.1.1 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/austin-db/0.1.1/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 austin-db-0.1.1 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-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/austin-db/0.1.1:/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] 1ee6e480d8fde8a65f00a1c6778966adea6cc049e9182cad7f4ffd3119ac42cd
[INFO] running `"docker" "start" "-a" "1ee6e480d8fde8a65f00a1c6778966adea6cc049e9182cad7f4ffd3119ac42cd"`
[INFO] [stderr]    Compiling austin-db v0.1.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.24s
[INFO] running `"docker" "inspect" "1ee6e480d8fde8a65f00a1c6778966adea6cc049e9182cad7f4ffd3119ac42cd"`
[INFO] running `"docker" "rm" "-f" "1ee6e480d8fde8a65f00a1c6778966adea6cc049e9182cad7f4ffd3119ac42cd"`
[INFO] [stdout] 1ee6e480d8fde8a65f00a1c6778966adea6cc049e9182cad7f4ffd3119ac42cd
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/austin-db/0.1.1:/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] c4ddf22cd220bf3659e50fb028838a485b0fc3aac268e9008f2541e95186b96a
[INFO] running `"docker" "start" "-a" "c4ddf22cd220bf3659e50fb028838a485b0fc3aac268e9008f2541e95186b96a"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling austin-db v0.1.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.53s
[INFO] running `"docker" "inspect" "c4ddf22cd220bf3659e50fb028838a485b0fc3aac268e9008f2541e95186b96a"`
[INFO] running `"docker" "rm" "-f" "c4ddf22cd220bf3659e50fb028838a485b0fc3aac268e9008f2541e95186b96a"`
[INFO] [stdout] c4ddf22cd220bf3659e50fb028838a485b0fc3aac268e9008f2541e95186b96a
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/austin-db/0.1.1:/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] cbd45d18046b703cc39beedfe20a88c86f24f456abde92c81134b50c88daaa2b
[INFO] running `"docker" "start" "-a" "cbd45d18046b703cc39beedfe20a88c86f24f456abde92c81134b50c88daaa2b"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/austin_db-c1d56c58cfd9517c
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test ... 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 austin-db
[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" "cbd45d18046b703cc39beedfe20a88c86f24f456abde92c81134b50c88daaa2b"`
[INFO] running `"docker" "rm" "-f" "cbd45d18046b703cc39beedfe20a88c86f24f456abde92c81134b50c88daaa2b"`
[INFO] [stdout] cbd45d18046b703cc39beedfe20a88c86f24f456abde92c81134b50c88daaa2b