[INFO] crate cpp_synom 0.12.0 is already in cache
[INFO] extracting crate cpp_synom 0.12.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/cpp_synom/0.12.0
[INFO] extracting crate cpp_synom 0.12.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/cpp_synom/0.12.0
[INFO] validating manifest of cpp_synom-0.12.0 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 cpp_synom-0.12.0 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 cpp_synom-0.12.0
[INFO] finished frobbing cpp_synom-0.12.0
[INFO] frobbed toml for cpp_synom-0.12.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/cpp_synom/0.12.0/Cargo.toml
[INFO] started frobbing cpp_synom-0.12.0
[INFO] finished frobbing cpp_synom-0.12.0
[INFO] frobbed toml for cpp_synom-0.12.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/cpp_synom/0.12.0/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 cpp_synom-0.12.0 against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/cpp_synom/0.12.0:/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-2019-08-13" "build" "--frozen"`
[INFO] [stdout] fbc30f71649290cc1b7bfb130489b67c307a6e3c8188cc6da0dfccdef4d0af0e
[INFO] running `"docker" "start" "-a" "fbc30f71649290cc1b7bfb130489b67c307a6e3c8188cc6da0dfccdef4d0af0e"`
[INFO] [stderr]    Compiling cpp_synom v0.12.0 (/opt/crater/workdir)
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> src/space.rs:35:24
[INFO] [stderr]    |
[INFO] [stderr] 35 |             b' ' | 0x09...0x0d => {
[INFO] [stderr]    |                        ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.56s
[INFO] running `"docker" "inspect" "fbc30f71649290cc1b7bfb130489b67c307a6e3c8188cc6da0dfccdef4d0af0e"`
[INFO] running `"docker" "rm" "-f" "fbc30f71649290cc1b7bfb130489b67c307a6e3c8188cc6da0dfccdef4d0af0e"`
[INFO] [stdout] fbc30f71649290cc1b7bfb130489b67c307a6e3c8188cc6da0dfccdef4d0af0e
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/cpp_synom/0.12.0:/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-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] 7dc1080561c36e37932df007f5209c1dc67d72ec49de23c5f6d30099c3531717
[INFO] running `"docker" "start" "-a" "7dc1080561c36e37932df007f5209c1dc67d72ec49de23c5f6d30099c3531717"`
[INFO] [stderr]    Compiling cpp_synom v0.12.0 (/opt/crater/workdir)
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> src/space.rs:35:24
[INFO] [stderr]    |
[INFO] [stderr] 35 |             b' ' | 0x09...0x0d => {
[INFO] [stderr]    |                        ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.77s
[INFO] running `"docker" "inspect" "7dc1080561c36e37932df007f5209c1dc67d72ec49de23c5f6d30099c3531717"`
[INFO] running `"docker" "rm" "-f" "7dc1080561c36e37932df007f5209c1dc67d72ec49de23c5f6d30099c3531717"`
[INFO] [stdout] 7dc1080561c36e37932df007f5209c1dc67d72ec49de23c5f6d30099c3531717
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/cpp_synom/0.12.0:/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-2019-08-13" "test" "--frozen"`
[INFO] [stdout] a64edbd5ca1d495d5ecf70a263acb2021024d178320127d3450a2bcdb8b9aaec
[INFO] running `"docker" "start" "-a" "a64edbd5ca1d495d5ecf70a263acb2021024d178320127d3450a2bcdb8b9aaec"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/cpp_synom-3c7a026e46b7c207
[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" "a64edbd5ca1d495d5ecf70a263acb2021024d178320127d3450a2bcdb8b9aaec"`
[INFO] running `"docker" "rm" "-f" "a64edbd5ca1d495d5ecf70a263acb2021024d178320127d3450a2bcdb8b9aaec"`
[INFO] [stdout] a64edbd5ca1d495d5ecf70a263acb2021024d178320127d3450a2bcdb8b9aaec