[INFO] updating cached repository kolloch/reproduce_carnix_21
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/kolloch/reproduce_carnix_21
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/kolloch/reproduce_carnix_21" "work/ex/beta-1.38-1/sources/1.37.0/gh/kolloch/reproduce_carnix_21"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/kolloch/reproduce_carnix_21'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/kolloch/reproduce_carnix_21" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/kolloch/reproduce_carnix_21"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/kolloch/reproduce_carnix_21'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 1cc8b4bf680da7978bee2c391573a342413f8a66
[INFO] sha for GitHub repo kolloch/reproduce_carnix_21: 1cc8b4bf680da7978bee2c391573a342413f8a66
[INFO] validating manifest of kolloch/reproduce_carnix_21 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 kolloch/reproduce_carnix_21 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 kolloch/reproduce_carnix_21
[INFO] finished frobbing kolloch/reproduce_carnix_21
[INFO] frobbed toml for kolloch/reproduce_carnix_21 written to work/ex/beta-1.38-1/sources/1.37.0/gh/kolloch/reproduce_carnix_21/Cargo.toml
[INFO] started frobbing kolloch/reproduce_carnix_21
[INFO] finished frobbing kolloch/reproduce_carnix_21
[INFO] frobbed toml for kolloch/reproduce_carnix_21 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/kolloch/reproduce_carnix_21/Cargo.toml
[INFO] crate kolloch/reproduce_carnix_21 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 kolloch/reproduce_carnix_21 against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/kolloch/reproduce_carnix_21:/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] a0a02d654958d845e7829d37b0529984000609a5e3433e70c78e4da6f793bda6
[INFO] running `"docker" "start" "-a" "a0a02d654958d845e7829d37b0529984000609a5e3433e70c78e4da6f793bda6"`
[INFO] [stderr]    Compiling pq-sys v0.4.6
[INFO] [stderr]    Compiling time v0.1.41
[INFO] [stderr]    Compiling syn v0.13.11
[INFO] [stderr]    Compiling chrono v0.4.6
[INFO] [stderr]    Compiling diesel_derives v1.3.0
[INFO] [stderr]    Compiling diesel v1.3.3
[INFO] [stderr]    Compiling reproduce_carnix_21 v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 04s
[INFO] running `"docker" "inspect" "a0a02d654958d845e7829d37b0529984000609a5e3433e70c78e4da6f793bda6"`
[INFO] running `"docker" "rm" "-f" "a0a02d654958d845e7829d37b0529984000609a5e3433e70c78e4da6f793bda6"`
[INFO] [stdout] a0a02d654958d845e7829d37b0529984000609a5e3433e70c78e4da6f793bda6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/kolloch/reproduce_carnix_21:/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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] d3300e13f0927a4ea735875f808f583022428b616fc3bd477ef1f77db8335932
[INFO] running `"docker" "start" "-a" "d3300e13f0927a4ea735875f808f583022428b616fc3bd477ef1f77db8335932"`
[INFO] [stderr]    Compiling reproduce_carnix_21 v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.63s
[INFO] running `"docker" "inspect" "d3300e13f0927a4ea735875f808f583022428b616fc3bd477ef1f77db8335932"`
[INFO] running `"docker" "rm" "-f" "d3300e13f0927a4ea735875f808f583022428b616fc3bd477ef1f77db8335932"`
[INFO] [stdout] d3300e13f0927a4ea735875f808f583022428b616fc3bd477ef1f77db8335932
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/kolloch/reproduce_carnix_21:/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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] 2e51064c4232270fc654e21a135733dd447c8143681a829674d4694e397990a3
[INFO] running `"docker" "start" "-a" "2e51064c4232270fc654e21a135733dd447c8143681a829674d4694e397990a3"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/reproduce_carnix_21-4f1019b87b6e56c3
[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" "2e51064c4232270fc654e21a135733dd447c8143681a829674d4694e397990a3"`
[INFO] running `"docker" "rm" "-f" "2e51064c4232270fc654e21a135733dd447c8143681a829674d4694e397990a3"`
[INFO] [stdout] 2e51064c4232270fc654e21a135733dd447c8143681a829674d4694e397990a3