[INFO] updating cached repository marusama/elevator-rust
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/marusama/elevator-rust
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/marusama/elevator-rust" "work/ex/beta-1.38-1/sources/1.37.0/gh/marusama/elevator-rust"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/marusama/elevator-rust'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/marusama/elevator-rust" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/marusama/elevator-rust"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/marusama/elevator-rust'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] b01a51da77916de93089629e1c90c75c57d7a689
[INFO] sha for GitHub repo marusama/elevator-rust: b01a51da77916de93089629e1c90c75c57d7a689
[INFO] validating manifest of marusama/elevator-rust 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 marusama/elevator-rust 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 marusama/elevator-rust
[INFO] finished frobbing marusama/elevator-rust
[INFO] frobbed toml for marusama/elevator-rust written to work/ex/beta-1.38-1/sources/1.37.0/gh/marusama/elevator-rust/Cargo.toml
[INFO] started frobbing marusama/elevator-rust
[INFO] finished frobbing marusama/elevator-rust
[INFO] frobbed toml for marusama/elevator-rust written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/marusama/elevator-rust/Cargo.toml
[INFO] crate marusama/elevator-rust 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 marusama/elevator-rust 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-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/marusama/elevator-rust:/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] 9048463493da4977b524c3db52362efca4aaf82cb14c758d2b9b6548020ada8d
[INFO] running `"docker" "start" "-a" "9048463493da4977b524c3db52362efca4aaf82cb14c758d2b9b6548020ada8d"`
[INFO] [stderr]    Compiling libc v0.2.33
[INFO] [stderr]    Compiling memchr v1.0.2
[INFO] [stderr]    Compiling aho-corasick v0.6.3
[INFO] [stderr]    Compiling regex v0.2.2
[INFO] [stderr]    Compiling elevator-rust v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.46s
[INFO] running `"docker" "inspect" "9048463493da4977b524c3db52362efca4aaf82cb14c758d2b9b6548020ada8d"`
[INFO] running `"docker" "rm" "-f" "9048463493da4977b524c3db52362efca4aaf82cb14c758d2b9b6548020ada8d"`
[INFO] [stdout] 9048463493da4977b524c3db52362efca4aaf82cb14c758d2b9b6548020ada8d
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/marusama/elevator-rust:/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] 09f782b94ffd892ae4d2511e36f03324534603fff83a353fc43668263182e2c8
[INFO] running `"docker" "start" "-a" "09f782b94ffd892ae4d2511e36f03324534603fff83a353fc43668263182e2c8"`
[INFO] [stderr]    Compiling elevator-rust v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.77s
[INFO] running `"docker" "inspect" "09f782b94ffd892ae4d2511e36f03324534603fff83a353fc43668263182e2c8"`
[INFO] running `"docker" "rm" "-f" "09f782b94ffd892ae4d2511e36f03324534603fff83a353fc43668263182e2c8"`
[INFO] [stdout] 09f782b94ffd892ae4d2511e36f03324534603fff83a353fc43668263182e2c8
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/marusama/elevator-rust:/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] a3e4258430f14a486296bf9463a1570d0f0972be7eeb321666f2af68aba3786a
[INFO] running `"docker" "start" "-a" "a3e4258430f14a486296bf9463a1570d0f0972be7eeb321666f2af68aba3786a"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/elevator_rust-fce91ec8bc90fdfc
[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" "a3e4258430f14a486296bf9463a1570d0f0972be7eeb321666f2af68aba3786a"`
[INFO] running `"docker" "rm" "-f" "a3e4258430f14a486296bf9463a1570d0f0972be7eeb321666f2af68aba3786a"`
[INFO] [stdout] a3e4258430f14a486296bf9463a1570d0f0972be7eeb321666f2af68aba3786a