[INFO] updating cached repository withoutboats/cargo-add
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/withoutboats/cargo-add
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/withoutboats/cargo-add" "work/ex/beta-1.37-6/sources/1.36.0/gh/withoutboats/cargo-add"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/withoutboats/cargo-add'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/withoutboats/cargo-add" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/withoutboats/cargo-add"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/withoutboats/cargo-add'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 00e0a7708f1509d1775fe24c641c4dc3e9da0f89
[INFO] sha for GitHub repo withoutboats/cargo-add: 00e0a7708f1509d1775fe24c641c4dc3e9da0f89
[INFO] validating manifest of withoutboats/cargo-add 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 withoutboats/cargo-add 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 withoutboats/cargo-add
[INFO] finished frobbing withoutboats/cargo-add
[INFO] frobbed toml for withoutboats/cargo-add written to work/ex/beta-1.37-6/sources/1.36.0/gh/withoutboats/cargo-add/Cargo.toml
[INFO] started frobbing withoutboats/cargo-add
[INFO] finished frobbing withoutboats/cargo-add
[INFO] frobbed toml for withoutboats/cargo-add written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/withoutboats/cargo-add/Cargo.toml
[INFO] crate withoutboats/cargo-add 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 withoutboats/cargo-add 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-6/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/withoutboats/cargo-add:/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] d708dad9453058cfd57f7d4d9e9999109b8d7ba4ba6a3ea4cf057811ccbbadc4
[INFO] running `"docker" "start" "-a" "d708dad9453058cfd57f7d4d9e9999109b8d7ba4ba6a3ea4cf057811ccbbadc4"`
[INFO] [stderr]    Compiling memchr v1.0.1
[INFO] [stderr]    Compiling thread-id v3.0.0
[INFO] [stderr]    Compiling semver v0.6.0
[INFO] [stderr]    Compiling toml v0.2.1
[INFO] [stderr]    Compiling thread_local v0.3.2
[INFO] [stderr]    Compiling aho-corasick v0.6.2
[INFO] [stderr]    Compiling regex v0.2.1
[INFO] [stderr]    Compiling docopt v0.7.0
[INFO] [stderr]    Compiling cargo-add v0.2.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 18.13s
[INFO] running `"docker" "inspect" "d708dad9453058cfd57f7d4d9e9999109b8d7ba4ba6a3ea4cf057811ccbbadc4"`
[INFO] running `"docker" "rm" "-f" "d708dad9453058cfd57f7d4d9e9999109b8d7ba4ba6a3ea4cf057811ccbbadc4"`
[INFO] [stdout] d708dad9453058cfd57f7d4d9e9999109b8d7ba4ba6a3ea4cf057811ccbbadc4
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/withoutboats/cargo-add:/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] 5917eb48b07e166c2ed7282aaddf30272cc7abe54f157fee1bccae9198b0563f
[INFO] running `"docker" "start" "-a" "5917eb48b07e166c2ed7282aaddf30272cc7abe54f157fee1bccae9198b0563f"`
[INFO] [stderr]    Compiling cargo-add v0.2.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.34s
[INFO] running `"docker" "inspect" "5917eb48b07e166c2ed7282aaddf30272cc7abe54f157fee1bccae9198b0563f"`
[INFO] running `"docker" "rm" "-f" "5917eb48b07e166c2ed7282aaddf30272cc7abe54f157fee1bccae9198b0563f"`
[INFO] [stdout] 5917eb48b07e166c2ed7282aaddf30272cc7abe54f157fee1bccae9198b0563f
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/withoutboats/cargo-add:/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] 60197870d45f34738fc4f92280a780afc2526dc2d21be013067be1a964b9d6e6
[INFO] running `"docker" "start" "-a" "60197870d45f34738fc4f92280a780afc2526dc2d21be013067be1a964b9d6e6"`
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/cargo_add-c46633a19c579075
[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]      Running /opt/crater/target/debug/deps/shell_hook-611ec4bb53d51f4f
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_from_shell ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "60197870d45f34738fc4f92280a780afc2526dc2d21be013067be1a964b9d6e6"`
[INFO] running `"docker" "rm" "-f" "60197870d45f34738fc4f92280a780afc2526dc2d21be013067be1a964b9d6e6"`
[INFO] [stdout] 60197870d45f34738fc4f92280a780afc2526dc2d21be013067be1a964b9d6e6