[INFO] fetching crate c3p0_pool_mysql 0.8.2...
[INFO] extracting crate c3p0_pool_mysql 0.8.2 into work/ex/beta-1.37-6/sources/1.36.0/reg/c3p0_pool_mysql/0.8.2
[INFO] extracting crate c3p0_pool_mysql 0.8.2 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/c3p0_pool_mysql/0.8.2
[INFO] validating manifest of c3p0_pool_mysql-0.8.2 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 c3p0_pool_mysql-0.8.2 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 c3p0_pool_mysql-0.8.2
[INFO] finished frobbing c3p0_pool_mysql-0.8.2
[INFO] frobbed toml for c3p0_pool_mysql-0.8.2 written to work/ex/beta-1.37-6/sources/1.36.0/reg/c3p0_pool_mysql/0.8.2/Cargo.toml
[INFO] started frobbing c3p0_pool_mysql-0.8.2
[INFO] finished frobbing c3p0_pool_mysql-0.8.2
[INFO] frobbed toml for c3p0_pool_mysql-0.8.2 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/c3p0_pool_mysql/0.8.2/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 c3p0_pool_mysql-0.8.2 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/c3p0_pool_mysql/0.8.2:/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" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] 110123f0612b61646623764aab0d52139e0b80c48f0cf27b5ef05014b2a4dd84
[INFO] running `"docker" "start" "-a" "110123f0612b61646623764aab0d52139e0b80c48f0cf27b5ef05014b2a4dd84"`
[INFO] [stderr]    Compiling num-bigint v0.2.2
[INFO] [stderr]    Compiling nix v0.13.1
[INFO] [stderr]    Compiling mysql v16.0.2
[INFO] [stderr]    Compiling bit-vec v0.5.1
[INFO] [stderr]    Compiling uuid v0.7.4
[INFO] [stderr]    Compiling bufstream v0.1.4
[INFO] [stderr]    Compiling stable_deref_trait v1.1.1
[INFO] [stderr]    Compiling num-traits v0.2.8
[INFO] [stderr]    Compiling lexical-core v0.4.3
[INFO] [stderr]    Compiling lexical v2.2.2
[INFO] [stderr]    Compiling flate2 v1.0.9
[INFO] [stderr]    Compiling stackvector v1.0.6
[INFO] [stderr]    Compiling parking_lot_core v0.6.2
[INFO] [stderr]    Compiling sha2 v0.8.0
[INFO] [stderr]    Compiling twox-hash v1.4.2
[INFO] [stderr]    Compiling parking_lot_core v0.5.0
[INFO] [stderr]    Compiling rental-impl v0.5.4
[INFO] [stderr]    Compiling err-derive v0.1.5
[INFO] [stderr]    Compiling parking_lot v0.9.0
[INFO] [stderr]    Compiling parking_lot v0.8.0
[INFO] [stderr]    Compiling scheduled-thread-pool v0.2.2
[INFO] [stderr]    Compiling r2d2 v0.8.5
[INFO] [stderr]    Compiling num-integer v0.1.41
[INFO] [stderr]    Compiling chrono v0.4.7
[INFO] [stderr]    Compiling c3p0_common v0.8.2
[INFO] [stderr]    Compiling mysql_common v0.17.1
[INFO] [stderr]    Compiling r2d2_mysql v16.0.0
[INFO] [stderr]    Compiling rental v0.5.4
[INFO] [stderr]    Compiling c3p0_pool_mysql v0.8.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 54.91s
[INFO] running `"docker" "inspect" "110123f0612b61646623764aab0d52139e0b80c48f0cf27b5ef05014b2a4dd84"`
[INFO] running `"docker" "rm" "-f" "110123f0612b61646623764aab0d52139e0b80c48f0cf27b5ef05014b2a4dd84"`
[INFO] [stdout] 110123f0612b61646623764aab0d52139e0b80c48f0cf27b5ef05014b2a4dd84
[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/c3p0_pool_mysql/0.8.2:/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" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 99bd2352a40f2cc68ceefe843cdc2f015e7bb60c1b14c7bb0926adc627622aa3
[INFO] running `"docker" "start" "-a" "99bd2352a40f2cc68ceefe843cdc2f015e7bb60c1b14c7bb0926adc627622aa3"`
[INFO] [stderr]    Compiling c3p0_pool_mysql v0.8.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.16s
[INFO] running `"docker" "inspect" "99bd2352a40f2cc68ceefe843cdc2f015e7bb60c1b14c7bb0926adc627622aa3"`
[INFO] running `"docker" "rm" "-f" "99bd2352a40f2cc68ceefe843cdc2f015e7bb60c1b14c7bb0926adc627622aa3"`
[INFO] [stdout] 99bd2352a40f2cc68ceefe843cdc2f015e7bb60c1b14c7bb0926adc627622aa3
[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/c3p0_pool_mysql/0.8.2:/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" "+1.36.0" "test" "--frozen"`
[INFO] [stdout] a7dfe4045e7bf415a3b3bf3168a39192856fb8ecb8af133fd32764c098c27b8b
[INFO] running `"docker" "start" "-a" "a7dfe4045e7bf415a3b3bf3168a39192856fb8ecb8af133fd32764c098c27b8b"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/c3p0_pool_mysql-afba6c894c35f995
[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 c3p0_pool_mysql
[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" "a7dfe4045e7bf415a3b3bf3168a39192856fb8ecb8af133fd32764c098c27b8b"`
[INFO] running `"docker" "rm" "-f" "a7dfe4045e7bf415a3b3bf3168a39192856fb8ecb8af133fd32764c098c27b8b"`
[INFO] [stdout] a7dfe4045e7bf415a3b3bf3168a39192856fb8ecb8af133fd32764c098c27b8b