[INFO] updating cached repository thomasebsmith/armadillo
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/thomasebsmith/armadillo
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/thomasebsmith/armadillo" "work/ex/beta-1.37-6/sources/1.36.0/gh/thomasebsmith/armadillo"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/thomasebsmith/armadillo'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/thomasebsmith/armadillo" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/thomasebsmith/armadillo"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/thomasebsmith/armadillo'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] b1e2e6b03a42e1a1c7a58a2e56e2f53e2f8419a8
[INFO] sha for GitHub repo thomasebsmith/armadillo: b1e2e6b03a42e1a1c7a58a2e56e2f53e2f8419a8
[INFO] validating manifest of thomasebsmith/armadillo 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 thomasebsmith/armadillo 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 thomasebsmith/armadillo
[INFO] finished frobbing thomasebsmith/armadillo
[INFO] frobbed toml for thomasebsmith/armadillo written to work/ex/beta-1.37-6/sources/1.36.0/gh/thomasebsmith/armadillo/Cargo.toml
[INFO] started frobbing thomasebsmith/armadillo
[INFO] finished frobbing thomasebsmith/armadillo
[INFO] frobbed toml for thomasebsmith/armadillo written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/thomasebsmith/armadillo/Cargo.toml
[INFO] crate thomasebsmith/armadillo 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 thomasebsmith/armadillo 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/thomasebsmith/armadillo:/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] 04358cf211b9b4d515e9fb0b96c3197c42390568663d1c0eba8e781ecde27880
[INFO] running `"docker" "start" "-a" "04358cf211b9b4d515e9fb0b96c3197c42390568663d1c0eba8e781ecde27880"`
[INFO] [stderr]    Compiling armadillo v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.24s
[INFO] running `"docker" "inspect" "04358cf211b9b4d515e9fb0b96c3197c42390568663d1c0eba8e781ecde27880"`
[INFO] running `"docker" "rm" "-f" "04358cf211b9b4d515e9fb0b96c3197c42390568663d1c0eba8e781ecde27880"`
[INFO] [stdout] 04358cf211b9b4d515e9fb0b96c3197c42390568663d1c0eba8e781ecde27880
[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/thomasebsmith/armadillo:/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] 33db8d188b3ef81294e407522a2099b5b3dd1e408f0837fd571ebebc3a6e2c0d
[INFO] running `"docker" "start" "-a" "33db8d188b3ef81294e407522a2099b5b3dd1e408f0837fd571ebebc3a6e2c0d"`
[INFO] [stderr]    Compiling armadillo v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.98s
[INFO] running `"docker" "inspect" "33db8d188b3ef81294e407522a2099b5b3dd1e408f0837fd571ebebc3a6e2c0d"`
[INFO] running `"docker" "rm" "-f" "33db8d188b3ef81294e407522a2099b5b3dd1e408f0837fd571ebebc3a6e2c0d"`
[INFO] [stdout] 33db8d188b3ef81294e407522a2099b5b3dd1e408f0837fd571ebebc3a6e2c0d
[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/thomasebsmith/armadillo:/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] 022a91b27bc0400c88fe9cf00912871079f0c4f6f2b005b39442a7bc73cc634c
[INFO] running `"docker" "start" "-a" "022a91b27bc0400c88fe9cf00912871079f0c4f6f2b005b39442a7bc73cc634c"`
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/armadillo-7606c7750439f6bf
[INFO] [stderr]      Running /opt/crater/target/debug/deps/armadillo-47940c1bae7be2c9
[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] [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]    Doc-tests armadillo
[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" "022a91b27bc0400c88fe9cf00912871079f0c4f6f2b005b39442a7bc73cc634c"`
[INFO] running `"docker" "rm" "-f" "022a91b27bc0400c88fe9cf00912871079f0c4f6f2b005b39442a7bc73cc634c"`
[INFO] [stdout] 022a91b27bc0400c88fe9cf00912871079f0c4f6f2b005b39442a7bc73cc634c