[INFO] updating cached repository FAVEGA/modicocom
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/FAVEGA/modicocom
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/FAVEGA/modicocom" "work/ex/beta-1.38-1/sources/1.37.0/gh/FAVEGA/modicocom"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/FAVEGA/modicocom'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/FAVEGA/modicocom" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/FAVEGA/modicocom"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/FAVEGA/modicocom'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 59a94f67760afb98654318b4bc4b553068bf00d6
[INFO] sha for GitHub repo FAVEGA/modicocom: 59a94f67760afb98654318b4bc4b553068bf00d6
[INFO] validating manifest of FAVEGA/modicocom 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 FAVEGA/modicocom 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 FAVEGA/modicocom
[INFO] finished frobbing FAVEGA/modicocom
[INFO] frobbed toml for FAVEGA/modicocom written to work/ex/beta-1.38-1/sources/1.37.0/gh/FAVEGA/modicocom/Cargo.toml
[INFO] started frobbing FAVEGA/modicocom
[INFO] finished frobbing FAVEGA/modicocom
[INFO] frobbed toml for FAVEGA/modicocom written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/FAVEGA/modicocom/Cargo.toml
[INFO] crate FAVEGA/modicocom 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 FAVEGA/modicocom 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-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/FAVEGA/modicocom:/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] 2085af0a755f3d5dfa0efec598be3184eb74110698a296a9bc931390c8b2e838
[INFO] running `"docker" "start" "-a" "2085af0a755f3d5dfa0efec598be3184eb74110698a296a9bc931390c8b2e838"`
[INFO] [stderr]    Compiling ansi_term v0.9.0
[INFO] [stderr]    Compiling byteorder v1.0.0
[INFO] [stderr]    Compiling vec_map v0.6.0
[INFO] [stderr]    Compiling unicode-segmentation v1.1.0
[INFO] [stderr]    Compiling memchr v1.0.1
[INFO] [stderr]    Compiling term_size v0.2.2
[INFO] [stderr]    Compiling csv v0.15.0
[INFO] [stderr]    Compiling clap v2.20.3
[INFO] [stderr]    Compiling concom v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 23.10s
[INFO] running `"docker" "inspect" "2085af0a755f3d5dfa0efec598be3184eb74110698a296a9bc931390c8b2e838"`
[INFO] running `"docker" "rm" "-f" "2085af0a755f3d5dfa0efec598be3184eb74110698a296a9bc931390c8b2e838"`
[INFO] [stdout] 2085af0a755f3d5dfa0efec598be3184eb74110698a296a9bc931390c8b2e838
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/FAVEGA/modicocom:/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] a541bfa0d6295c5a8ee910c9d77bafab95bd5989ad621e2bf35c8cdc380e7f75
[INFO] running `"docker" "start" "-a" "a541bfa0d6295c5a8ee910c9d77bafab95bd5989ad621e2bf35c8cdc380e7f75"`
[INFO] [stderr]    Compiling concom v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.80s
[INFO] running `"docker" "inspect" "a541bfa0d6295c5a8ee910c9d77bafab95bd5989ad621e2bf35c8cdc380e7f75"`
[INFO] running `"docker" "rm" "-f" "a541bfa0d6295c5a8ee910c9d77bafab95bd5989ad621e2bf35c8cdc380e7f75"`
[INFO] [stdout] a541bfa0d6295c5a8ee910c9d77bafab95bd5989ad621e2bf35c8cdc380e7f75
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/FAVEGA/modicocom:/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] 94aa926eece46b8cee8dc4684cad62ddffb30df4b74004849870f5a38eccbdf2
[INFO] running `"docker" "start" "-a" "94aa926eece46b8cee8dc4684cad62ddffb30df4b74004849870f5a38eccbdf2"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/concom-b61e7581e3b13833
[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" "94aa926eece46b8cee8dc4684cad62ddffb30df4b74004849870f5a38eccbdf2"`
[INFO] running `"docker" "rm" "-f" "94aa926eece46b8cee8dc4684cad62ddffb30df4b74004849870f5a38eccbdf2"`
[INFO] [stdout] 94aa926eece46b8cee8dc4684cad62ddffb30df4b74004849870f5a38eccbdf2