[INFO] updating cached repository benjamineskola/rsfind
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/benjamineskola/rsfind
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/benjamineskola/rsfind" "work/ex/beta-1.37-6/sources/1.36.0/gh/benjamineskola/rsfind"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/benjamineskola/rsfind'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/benjamineskola/rsfind" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/benjamineskola/rsfind"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/benjamineskola/rsfind'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] a3e95a1ee2a21ee736e8e36001c71b2dd8ca7f15
[INFO] sha for GitHub repo benjamineskola/rsfind: a3e95a1ee2a21ee736e8e36001c71b2dd8ca7f15
[INFO] validating manifest of benjamineskola/rsfind 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 benjamineskola/rsfind 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 benjamineskola/rsfind
[INFO] finished frobbing benjamineskola/rsfind
[INFO] frobbed toml for benjamineskola/rsfind written to work/ex/beta-1.37-6/sources/1.36.0/gh/benjamineskola/rsfind/Cargo.toml
[INFO] started frobbing benjamineskola/rsfind
[INFO] finished frobbing benjamineskola/rsfind
[INFO] frobbed toml for benjamineskola/rsfind written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/benjamineskola/rsfind/Cargo.toml
[INFO] crate benjamineskola/rsfind 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 benjamineskola/rsfind 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/benjamineskola/rsfind:/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] c05fb2088eb436ea13f23904a21f928a5d1da056e8ac4020542d246afb02d897
[INFO] running `"docker" "start" "-a" "c05fb2088eb436ea13f23904a21f928a5d1da056e8ac4020542d246afb02d897"`
[INFO] [stderr]    Compiling proc-macro2 v0.4.19
[INFO] [stderr]    Compiling libc v0.2.43
[INFO] [stderr]    Compiling regex v1.0.5
[INFO] [stderr]    Compiling same-file v1.0.3
[INFO] [stderr]    Compiling walkdir v2.2.7
[INFO] [stderr]    Compiling memchr v2.0.2
[INFO] [stderr]    Compiling aho-corasick v0.6.8
[INFO] [stderr]    Compiling quote v0.6.8
[INFO] [stderr]    Compiling syn v0.15.4
[INFO] [stderr]    Compiling serde_derive v1.0.80
[INFO] [stderr]    Compiling docopt v1.0.2
[INFO] [stderr]    Compiling rsfind v0.3.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 30.31s
[INFO] running `"docker" "inspect" "c05fb2088eb436ea13f23904a21f928a5d1da056e8ac4020542d246afb02d897"`
[INFO] running `"docker" "rm" "-f" "c05fb2088eb436ea13f23904a21f928a5d1da056e8ac4020542d246afb02d897"`
[INFO] [stdout] c05fb2088eb436ea13f23904a21f928a5d1da056e8ac4020542d246afb02d897
[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/benjamineskola/rsfind:/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] 373e4e3dd3e405e5ac3337dd56861bdfe8b4e532b2f0d93b9622905a2b49721b
[INFO] running `"docker" "start" "-a" "373e4e3dd3e405e5ac3337dd56861bdfe8b4e532b2f0d93b9622905a2b49721b"`
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] [stderr]    Compiling rsfind v0.3.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.53s
[INFO] running `"docker" "inspect" "373e4e3dd3e405e5ac3337dd56861bdfe8b4e532b2f0d93b9622905a2b49721b"`
[INFO] running `"docker" "rm" "-f" "373e4e3dd3e405e5ac3337dd56861bdfe8b4e532b2f0d93b9622905a2b49721b"`
[INFO] [stdout] 373e4e3dd3e405e5ac3337dd56861bdfe8b4e532b2f0d93b9622905a2b49721b
[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/benjamineskola/rsfind:/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] df50192a834c6be2cf6c539b7a6856368b8a9f51c2c2b632337d7e64a6847fac
[INFO] running `"docker" "start" "-a" "df50192a834c6be2cf6c539b7a6856368b8a9f51c2c2b632337d7e64a6847fac"`
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.14s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rsfind-8a0cdc45f8e98060
[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" "df50192a834c6be2cf6c539b7a6856368b8a9f51c2c2b632337d7e64a6847fac"`
[INFO] running `"docker" "rm" "-f" "df50192a834c6be2cf6c539b7a6856368b8a9f51c2c2b632337d7e64a6847fac"`
[INFO] [stdout] df50192a834c6be2cf6c539b7a6856368b8a9f51c2c2b632337d7e64a6847fac