[INFO] updating cached repository just-cli/just-list
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/just-cli/just-list
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/just-cli/just-list" "work/ex/beta-1.37-6/sources/1.36.0/gh/just-cli/just-list"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/just-cli/just-list'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/just-cli/just-list" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/just-cli/just-list"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/just-cli/just-list'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] f2d6c26fef2fd1fcf1e467705acf0d5152ac2e5b
[INFO] sha for GitHub repo just-cli/just-list: f2d6c26fef2fd1fcf1e467705acf0d5152ac2e5b
[INFO] validating manifest of just-cli/just-list 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 just-cli/just-list 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 just-cli/just-list
[INFO] finished frobbing just-cli/just-list
[INFO] frobbed toml for just-cli/just-list written to work/ex/beta-1.37-6/sources/1.36.0/gh/just-cli/just-list/Cargo.toml
[INFO] started frobbing just-cli/just-list
[INFO] finished frobbing just-cli/just-list
[INFO] frobbed toml for just-cli/just-list written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/just-cli/just-list/Cargo.toml
[INFO] crate just-cli/just-list 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing just-cli/just-list 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-0/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/just-cli/just-list:/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] e8d63f5b8d6b8cf8a18ad72b1303fa48f1a874969fa0e63b179dd36b8ef0ecfa
[INFO] running `"docker" "start" "-a" "e8d63f5b8d6b8cf8a18ad72b1303fa48f1a874969fa0e63b179dd36b8ef0ecfa"`
[INFO] [stderr]    Compiling just-list v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.20s
[INFO] running `"docker" "inspect" "e8d63f5b8d6b8cf8a18ad72b1303fa48f1a874969fa0e63b179dd36b8ef0ecfa"`
[INFO] running `"docker" "rm" "-f" "e8d63f5b8d6b8cf8a18ad72b1303fa48f1a874969fa0e63b179dd36b8ef0ecfa"`
[INFO] [stdout] e8d63f5b8d6b8cf8a18ad72b1303fa48f1a874969fa0e63b179dd36b8ef0ecfa
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/just-cli/just-list:/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] 420be25f38db2bb9f155af136fa9f4d5e3bba5397cb9dcf8e66feeb140fe4fa4
[INFO] running `"docker" "start" "-a" "420be25f38db2bb9f155af136fa9f4d5e3bba5397cb9dcf8e66feeb140fe4fa4"`
[INFO] [stderr]    Compiling just-list v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.76s
[INFO] running `"docker" "inspect" "420be25f38db2bb9f155af136fa9f4d5e3bba5397cb9dcf8e66feeb140fe4fa4"`
[INFO] running `"docker" "rm" "-f" "420be25f38db2bb9f155af136fa9f4d5e3bba5397cb9dcf8e66feeb140fe4fa4"`
[INFO] [stdout] 420be25f38db2bb9f155af136fa9f4d5e3bba5397cb9dcf8e66feeb140fe4fa4
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/just-cli/just-list:/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] 5e2b35e0f3051b07d50028880be448aad2d874e4a4dc595c6e278d5e64d83a4e
[INFO] running `"docker" "start" "-a" "5e2b35e0f3051b07d50028880be448aad2d874e4a4dc595c6e278d5e64d83a4e"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/just_list-ed69cd77d7380492
[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" "5e2b35e0f3051b07d50028880be448aad2d874e4a4dc595c6e278d5e64d83a4e"`
[INFO] running `"docker" "rm" "-f" "5e2b35e0f3051b07d50028880be448aad2d874e4a4dc595c6e278d5e64d83a4e"`
[INFO] [stdout] 5e2b35e0f3051b07d50028880be448aad2d874e4a4dc595c6e278d5e64d83a4e