[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-1.37-6/sources/1.36.0/gh/marusama/elevator-rust"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/marusama/elevator-rust'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/marusama/elevator-rust" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/marusama/elevator-rust"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/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 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of marusama/elevator-rust 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 marusama/elevator-rust
[INFO] finished frobbing marusama/elevator-rust
[INFO] frobbed toml for marusama/elevator-rust written to work/ex/beta-1.37-6/sources/1.36.0/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-1.37-6/sources/beta-2019-07-23/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" "+1.36.0" "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 marusama/elevator-rust 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-3/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/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" "+beta-2019-07-23" "build" "--frozen"`
[INFO] [stdout] f01b360eb496188cdd2bd49a92ee306518611dc82af748e1c6ef4eb3e15c4aee
[INFO] running `"docker" "start" "-a" "f01b360eb496188cdd2bd49a92ee306518611dc82af748e1c6ef4eb3e15c4aee"`
[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 8.06s
[INFO] running `"docker" "inspect" "f01b360eb496188cdd2bd49a92ee306518611dc82af748e1c6ef4eb3e15c4aee"`
[INFO] running `"docker" "rm" "-f" "f01b360eb496188cdd2bd49a92ee306518611dc82af748e1c6ef4eb3e15c4aee"`
[INFO] [stdout] f01b360eb496188cdd2bd49a92ee306518611dc82af748e1c6ef4eb3e15c4aee
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/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/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" "+beta-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] 346fc4dc2e03d95ed9a7acfbad9db8ae66900aec70889221497b38f7f915f240
[INFO] running `"docker" "start" "-a" "346fc4dc2e03d95ed9a7acfbad9db8ae66900aec70889221497b38f7f915f240"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling elevator-rust v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.99s
[INFO] running `"docker" "inspect" "346fc4dc2e03d95ed9a7acfbad9db8ae66900aec70889221497b38f7f915f240"`
[INFO] running `"docker" "rm" "-f" "346fc4dc2e03d95ed9a7acfbad9db8ae66900aec70889221497b38f7f915f240"`
[INFO] [stdout] 346fc4dc2e03d95ed9a7acfbad9db8ae66900aec70889221497b38f7f915f240
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/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/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" "+beta-2019-07-23" "test" "--frozen"`
[INFO] [stdout] 6954ae4fe5b0055c9a59642a0f676d8c6b9483298479f88e751f77d32c608256
[INFO] running `"docker" "start" "-a" "6954ae4fe5b0055c9a59642a0f676d8c6b9483298479f88e751f77d32c608256"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/elevator_rust-13a1de727ed9bf79
[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" "6954ae4fe5b0055c9a59642a0f676d8c6b9483298479f88e751f77d32c608256"`
[INFO] running `"docker" "rm" "-f" "6954ae4fe5b0055c9a59642a0f676d8c6b9483298479f88e751f77d32c608256"`
[INFO] [stdout] 6954ae4fe5b0055c9a59642a0f676d8c6b9483298479f88e751f77d32c608256