[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 beta-2019-07-23 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/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" "+beta-2019-07-23" "build" "--frozen"`
[INFO] [stdout] 71397b6db496da065d5cc3da6d37f28adc8a4f27da13410c951d1cd5b23ec800
[INFO] running `"docker" "start" "-a" "71397b6db496da065d5cc3da6d37f28adc8a4f27da13410c951d1cd5b23ec800"`
[INFO] [stderr]    Compiling proc-macro2 v0.4.19
[INFO] [stderr]    Compiling libc v0.2.43
[INFO] [stderr]    Compiling same-file v1.0.3
[INFO] [stderr]    Compiling thread_local v0.3.6
[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 regex v1.0.5
[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 31.66s
[INFO] running `"docker" "inspect" "71397b6db496da065d5cc3da6d37f28adc8a4f27da13410c951d1cd5b23ec800"`
[INFO] running `"docker" "rm" "-f" "71397b6db496da065d5cc3da6d37f28adc8a4f27da13410c951d1cd5b23ec800"`
[INFO] [stdout] 71397b6db496da065d5cc3da6d37f28adc8a4f27da13410c951d1cd5b23ec800
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/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" "+beta-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] 0368d13c2a123cbc4b710aabd6512f32283009c10b0933a0f349c06cc53ff7f0
[INFO] running `"docker" "start" "-a" "0368d13c2a123cbc4b710aabd6512f32283009c10b0933a0f349c06cc53ff7f0"`
[INFO] [stderr]    Compiling rsfind v0.3.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.57s
[INFO] running `"docker" "inspect" "0368d13c2a123cbc4b710aabd6512f32283009c10b0933a0f349c06cc53ff7f0"`
[INFO] running `"docker" "rm" "-f" "0368d13c2a123cbc4b710aabd6512f32283009c10b0933a0f349c06cc53ff7f0"`
[INFO] [stdout] 0368d13c2a123cbc4b710aabd6512f32283009c10b0933a0f349c06cc53ff7f0
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/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" "+beta-2019-07-23" "test" "--frozen"`
[INFO] [stdout] cf89726edd2dd70435e924cf7c0ca0f0c5b0fed43f3c8750071770d97ceca812
[INFO] running `"docker" "start" "-a" "cf89726edd2dd70435e924cf7c0ca0f0c5b0fed43f3c8750071770d97ceca812"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.30s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rsfind-8439276fd7c9c76a
[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" "cf89726edd2dd70435e924cf7c0ca0f0c5b0fed43f3c8750071770d97ceca812"`
[INFO] running `"docker" "rm" "-f" "cf89726edd2dd70435e924cf7c0ca0f0c5b0fed43f3c8750071770d97ceca812"`
[INFO] [stdout] cf89726edd2dd70435e924cf7c0ca0f0c5b0fed43f3c8750071770d97ceca812