[INFO] updating cached repository Vonstrab/CPA
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/Vonstrab/CPA
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/Vonstrab/CPA" "work/ex/beta-1.38-1/sources/1.37.0/gh/Vonstrab/CPA"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/Vonstrab/CPA'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/Vonstrab/CPA" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Vonstrab/CPA"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Vonstrab/CPA'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] d67e42fd6dfda14e25645dec8d430146a70f6c31
[INFO] sha for GitHub repo Vonstrab/CPA: d67e42fd6dfda14e25645dec8d430146a70f6c31
[INFO] validating manifest of Vonstrab/CPA 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 Vonstrab/CPA 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 Vonstrab/CPA
[INFO] finished frobbing Vonstrab/CPA
[INFO] frobbed toml for Vonstrab/CPA written to work/ex/beta-1.38-1/sources/1.37.0/gh/Vonstrab/CPA/Cargo.toml
[INFO] started frobbing Vonstrab/CPA
[INFO] finished frobbing Vonstrab/CPA
[INFO] frobbed toml for Vonstrab/CPA written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Vonstrab/CPA/Cargo.toml
[INFO] crate Vonstrab/CPA already has a lockfile, it will not be regenerated
[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 Vonstrab/CPA 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-3/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Vonstrab/CPA:/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] 1eec38f9a2a5fa5624b990c4ab5f3b8b49365e80b26913f81f2da66d33c2dfa5
[INFO] running `"docker" "start" "-a" "1eec38f9a2a5fa5624b990c4ab5f3b8b49365e80b26913f81f2da66d33c2dfa5"`
[INFO] [stderr]    Compiling TME v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.11s
[INFO] running `"docker" "inspect" "1eec38f9a2a5fa5624b990c4ab5f3b8b49365e80b26913f81f2da66d33c2dfa5"`
[INFO] running `"docker" "rm" "-f" "1eec38f9a2a5fa5624b990c4ab5f3b8b49365e80b26913f81f2da66d33c2dfa5"`
[INFO] [stdout] 1eec38f9a2a5fa5624b990c4ab5f3b8b49365e80b26913f81f2da66d33c2dfa5
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Vonstrab/CPA:/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] dab2f3c7f8534824b272d30bd12a939a8f7d5d0686c33fbd37adf52848ac74b0
[INFO] running `"docker" "start" "-a" "dab2f3c7f8534824b272d30bd12a939a8f7d5d0686c33fbd37adf52848ac74b0"`
[INFO] [stderr]    Compiling memchr v2.2.0
[INFO] [stderr]    Compiling atty v0.2.11
[INFO] [stderr]    Compiling rayon-core v1.4.1
[INFO] [stderr]    Compiling csv-core v0.1.5
[INFO] [stderr]    Compiling rayon v1.0.3
[INFO] [stderr]    Compiling csv v1.0.5
[INFO] [stderr]    Compiling criterion v0.2.10
[INFO] [stderr]    Compiling TME v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 23.64s
[INFO] running `"docker" "inspect" "dab2f3c7f8534824b272d30bd12a939a8f7d5d0686c33fbd37adf52848ac74b0"`
[INFO] running `"docker" "rm" "-f" "dab2f3c7f8534824b272d30bd12a939a8f7d5d0686c33fbd37adf52848ac74b0"`
[INFO] [stdout] dab2f3c7f8534824b272d30bd12a939a8f7d5d0686c33fbd37adf52848ac74b0
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Vonstrab/CPA:/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] 7ac9712c76d4ef10b77f36e6c794e12284b04ba342698730d9f3bd6e7dd36cfb
[INFO] running `"docker" "start" "-a" "7ac9712c76d4ef10b77f36e6c794e12284b04ba342698730d9f3bd6e7dd36cfb"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.14s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/graph_lib-09a88133b5d773b3
[INFO] [stderr]      Running /opt/crater/target/debug/deps/cpa_bin-67f18c563b066b1c
[INFO] [stderr]    Doc-tests graph_lib
[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] [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" "7ac9712c76d4ef10b77f36e6c794e12284b04ba342698730d9f3bd6e7dd36cfb"`
[INFO] running `"docker" "rm" "-f" "7ac9712c76d4ef10b77f36e6c794e12284b04ba342698730d9f3bd6e7dd36cfb"`
[INFO] [stdout] 7ac9712c76d4ef10b77f36e6c794e12284b04ba342698730d9f3bd6e7dd36cfb