[INFO] crate vsprintf 1.0.1 is already in cache
[INFO] extracting crate vsprintf 1.0.1 into work/ex/beta-1.37-6/sources/1.36.0/reg/vsprintf/1.0.1
[INFO] extracting crate vsprintf 1.0.1 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/vsprintf/1.0.1
[INFO] validating manifest of vsprintf-1.0.1 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 vsprintf-1.0.1 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 vsprintf-1.0.1
[INFO] finished frobbing vsprintf-1.0.1
[INFO] frobbed toml for vsprintf-1.0.1 written to work/ex/beta-1.37-6/sources/1.36.0/reg/vsprintf/1.0.1/Cargo.toml
[INFO] started frobbing vsprintf-1.0.1
[INFO] finished frobbing vsprintf-1.0.1
[INFO] frobbed toml for vsprintf-1.0.1 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/vsprintf/1.0.1/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 vsprintf-1.0.1 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-5/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/vsprintf/1.0.1:/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" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] 960eb705673369e157c64ac8abdd6a35bba9995a2fc96833e0efc01b6c9e348a
[INFO] running `"docker" "start" "-a" "960eb705673369e157c64ac8abdd6a35bba9995a2fc96833e0efc01b6c9e348a"`
[INFO] [stderr]    Compiling vsprintf v1.0.1 (/opt/crater/workdir)
[INFO] [stderr] warning: use of deprecated item 'gcc::compile_library': crate has been renamed to `cc`, the `gcc` name is not maintained
[INFO] [stderr]  --> build.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 |     gcc::compile_library("libvsprintf.a", &["src/lib.c"]);
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.11s
[INFO] running `"docker" "inspect" "960eb705673369e157c64ac8abdd6a35bba9995a2fc96833e0efc01b6c9e348a"`
[INFO] running `"docker" "rm" "-f" "960eb705673369e157c64ac8abdd6a35bba9995a2fc96833e0efc01b6c9e348a"`
[INFO] [stdout] 960eb705673369e157c64ac8abdd6a35bba9995a2fc96833e0efc01b6c9e348a
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/vsprintf/1.0.1:/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" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 20c74bc33226603605cd7a9a795b09132175684d929677af05b796db035777a4
[INFO] running `"docker" "start" "-a" "20c74bc33226603605cd7a9a795b09132175684d929677af05b796db035777a4"`
[INFO] [stderr]    Compiling vsprintf v1.0.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.54s
[INFO] running `"docker" "inspect" "20c74bc33226603605cd7a9a795b09132175684d929677af05b796db035777a4"`
[INFO] running `"docker" "rm" "-f" "20c74bc33226603605cd7a9a795b09132175684d929677af05b796db035777a4"`
[INFO] [stdout] 20c74bc33226603605cd7a9a795b09132175684d929677af05b796db035777a4
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/vsprintf/1.0.1:/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" "+1.36.0" "test" "--frozen"`
[INFO] [stdout] d6287e73f8d8325b79f41e95cc9ac8f2fa75e4470a338743e1e7a53b29777ad2
[INFO] running `"docker" "start" "-a" "d6287e73f8d8325b79f41e95cc9ac8f2fa75e4470a338743e1e7a53b29777ad2"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/vsprintf-b68771da57857704
[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]    Doc-tests vsprintf
[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" "d6287e73f8d8325b79f41e95cc9ac8f2fa75e4470a338743e1e7a53b29777ad2"`
[INFO] running `"docker" "rm" "-f" "d6287e73f8d8325b79f41e95cc9ac8f2fa75e4470a338743e1e7a53b29777ad2"`
[INFO] [stdout] d6287e73f8d8325b79f41e95cc9ac8f2fa75e4470a338743e1e7a53b29777ad2