[INFO] crate codeviz_rust 0.2.2 is already in cache
[INFO] extracting crate codeviz_rust 0.2.2 into work/ex/beta-1.37-6/sources/1.36.0/reg/codeviz_rust/0.2.2
[INFO] extracting crate codeviz_rust 0.2.2 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/codeviz_rust/0.2.2
[INFO] validating manifest of codeviz_rust-0.2.2 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 codeviz_rust-0.2.2 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 codeviz_rust-0.2.2
[INFO] finished frobbing codeviz_rust-0.2.2
[INFO] frobbed toml for codeviz_rust-0.2.2 written to work/ex/beta-1.37-6/sources/1.36.0/reg/codeviz_rust/0.2.2/Cargo.toml
[INFO] started frobbing codeviz_rust-0.2.2
[INFO] finished frobbing codeviz_rust-0.2.2
[INFO] frobbed toml for codeviz_rust-0.2.2 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/codeviz_rust/0.2.2/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 codeviz_rust-0.2.2 against beta-2019-07-23 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/codeviz_rust/0.2.2:/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" "+beta-2019-07-23" "build" "--frozen"`
[INFO] [stdout] 060261ee9de679a142a78a0291782366f6dcaf9a41d923a63902c487e2282ba9
[INFO] running `"docker" "start" "-a" "060261ee9de679a142a78a0291782366f6dcaf9a41d923a63902c487e2282ba9"`
[INFO] [stderr]    Compiling codeviz_common v0.2.2
[INFO] [stderr]    Compiling codeviz_rust v0.2.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.29s
[INFO] running `"docker" "inspect" "060261ee9de679a142a78a0291782366f6dcaf9a41d923a63902c487e2282ba9"`
[INFO] running `"docker" "rm" "-f" "060261ee9de679a142a78a0291782366f6dcaf9a41d923a63902c487e2282ba9"`
[INFO] [stdout] 060261ee9de679a142a78a0291782366f6dcaf9a41d923a63902c487e2282ba9
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/codeviz_rust/0.2.2:/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" "+beta-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] addb31ebcc6f3aa04c9e4ad3d62516dadd1c6b2616b4920090db67eb9ddb0652
[INFO] running `"docker" "start" "-a" "addb31ebcc6f3aa04c9e4ad3d62516dadd1c6b2616b4920090db67eb9ddb0652"`
[INFO] [stderr]    Compiling codeviz_rust v0.2.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.58s
[INFO] running `"docker" "inspect" "addb31ebcc6f3aa04c9e4ad3d62516dadd1c6b2616b4920090db67eb9ddb0652"`
[INFO] running `"docker" "rm" "-f" "addb31ebcc6f3aa04c9e4ad3d62516dadd1c6b2616b4920090db67eb9ddb0652"`
[INFO] [stdout] addb31ebcc6f3aa04c9e4ad3d62516dadd1c6b2616b4920090db67eb9ddb0652
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/codeviz_rust/0.2.2:/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" "+beta-2019-07-23" "test" "--frozen"`
[INFO] [stdout] cf11a0ff9e543293b6a96451d86b373daab222a31b199a708028762f6fe1362f
[INFO] running `"docker" "start" "-a" "cf11a0ff9e543293b6a96451d86b373daab222a31b199a708028762f6fe1362f"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/codeviz_rust-a47761e31cc32d60
[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 codeviz_rust
[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" "cf11a0ff9e543293b6a96451d86b373daab222a31b199a708028762f6fe1362f"`
[INFO] running `"docker" "rm" "-f" "cf11a0ff9e543293b6a96451d86b373daab222a31b199a708028762f6fe1362f"`
[INFO] [stdout] cf11a0ff9e543293b6a96451d86b373daab222a31b199a708028762f6fe1362f