[INFO] updating cached repository AKholetsky/mvn_liquibase
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/AKholetsky/mvn_liquibase
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/AKholetsky/mvn_liquibase" "work/ex/beta-1.37-6/sources/1.36.0/gh/AKholetsky/mvn_liquibase"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/AKholetsky/mvn_liquibase'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/AKholetsky/mvn_liquibase" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/AKholetsky/mvn_liquibase"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/AKholetsky/mvn_liquibase'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 5e166a2b7d4ee7a44cd7c5c7efcfb838a1445c2f
[INFO] sha for GitHub repo AKholetsky/mvn_liquibase: 5e166a2b7d4ee7a44cd7c5c7efcfb838a1445c2f
[INFO] validating manifest of AKholetsky/mvn_liquibase 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 AKholetsky/mvn_liquibase 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 AKholetsky/mvn_liquibase
[INFO] finished frobbing AKholetsky/mvn_liquibase
[INFO] frobbed toml for AKholetsky/mvn_liquibase written to work/ex/beta-1.37-6/sources/1.36.0/gh/AKholetsky/mvn_liquibase/Cargo.toml
[INFO] started frobbing AKholetsky/mvn_liquibase
[INFO] finished frobbing AKholetsky/mvn_liquibase
[INFO] frobbed toml for AKholetsky/mvn_liquibase written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/AKholetsky/mvn_liquibase/Cargo.toml
[INFO] crate AKholetsky/mvn_liquibase already has a lockfile, it will not be regenerated
[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 AKholetsky/mvn_liquibase 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-2/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/AKholetsky/mvn_liquibase:/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] 3c9c80e15b8400e5e0c101897666ea0b20684688966c98b67ec69961b8919680
[INFO] running `"docker" "start" "-a" "3c9c80e15b8400e5e0c101897666ea0b20684688966c98b67ec69961b8919680"`
[INFO] [stderr]    Compiling mvn_liquibase v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused import: `Output`
[INFO] [stderr]  --> src/main.rs:1:36
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::process::{Command, Stdio, Output, Child};
[INFO] [stderr]   |                                    ^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.01s
[INFO] running `"docker" "inspect" "3c9c80e15b8400e5e0c101897666ea0b20684688966c98b67ec69961b8919680"`
[INFO] running `"docker" "rm" "-f" "3c9c80e15b8400e5e0c101897666ea0b20684688966c98b67ec69961b8919680"`
[INFO] [stdout] 3c9c80e15b8400e5e0c101897666ea0b20684688966c98b67ec69961b8919680
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/AKholetsky/mvn_liquibase:/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] c3e2b426c663d3f4ada6b7914522613d9c18eff5d2878b13dc6e8955b998be10
[INFO] running `"docker" "start" "-a" "c3e2b426c663d3f4ada6b7914522613d9c18eff5d2878b13dc6e8955b998be10"`
[INFO] [stderr]    Compiling mvn_liquibase v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused import: `Output`
[INFO] [stderr]  --> src/main.rs:1:36
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::process::{Command, Stdio, Output, Child};
[INFO] [stderr]   |                                    ^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.64s
[INFO] running `"docker" "inspect" "c3e2b426c663d3f4ada6b7914522613d9c18eff5d2878b13dc6e8955b998be10"`
[INFO] running `"docker" "rm" "-f" "c3e2b426c663d3f4ada6b7914522613d9c18eff5d2878b13dc6e8955b998be10"`
[INFO] [stdout] c3e2b426c663d3f4ada6b7914522613d9c18eff5d2878b13dc6e8955b998be10
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/AKholetsky/mvn_liquibase:/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] 0d6125f758a9d82ce6699ec75dec81a3ad2205cff052b03f401e8d06e29f52d1
[INFO] running `"docker" "start" "-a" "0d6125f758a9d82ce6699ec75dec81a3ad2205cff052b03f401e8d06e29f52d1"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/mvn_liquibase-b2ec5f83536984a8
[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" "0d6125f758a9d82ce6699ec75dec81a3ad2205cff052b03f401e8d06e29f52d1"`
[INFO] running `"docker" "rm" "-f" "0d6125f758a9d82ce6699ec75dec81a3ad2205cff052b03f401e8d06e29f52d1"`
[INFO] [stdout] 0d6125f758a9d82ce6699ec75dec81a3ad2205cff052b03f401e8d06e29f52d1