[INFO] crate nulltermarrayiter 0.1.1 is already in cache
[INFO] testing nulltermarrayiter-0.1.1 against beta-2019-09-28 for beta-1.39-1
[INFO] extracting crate nulltermarrayiter 0.1.1 into work/builds/worker-8/source
[INFO] validating manifest of crates.io crate nulltermarrayiter 0.1.1 on toolchain beta-2019-09-28
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate nulltermarrayiter 0.1.1
[INFO] finished tweaking crates.io crate nulltermarrayiter 0.1.1
[INFO] tweaked toml for crates.io crate nulltermarrayiter 0.1.1 written to work/builds/worker-8/source/Cargo.toml
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-8/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "build" "--frozen"`
[INFO] [stdout] f9af5022fcaa3e70d4b00940fb104e21341a14fc6b5167a4b39ee2d0ce2441c3
[INFO] running `"docker" "start" "-a" "f9af5022fcaa3e70d4b00940fb104e21341a14fc6b5167a4b39ee2d0ce2441c3"`
[INFO] [stderr]    Compiling nulltermarrayiter v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.11s
[INFO] running `"docker" "inspect" "f9af5022fcaa3e70d4b00940fb104e21341a14fc6b5167a4b39ee2d0ce2441c3"`
[INFO] running `"docker" "rm" "-f" "f9af5022fcaa3e70d4b00940fb104e21341a14fc6b5167a4b39ee2d0ce2441c3"`
[INFO] [stdout] f9af5022fcaa3e70d4b00940fb104e21341a14fc6b5167a4b39ee2d0ce2441c3
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-8/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "test" "--frozen" "--no-run"`
[INFO] [stdout] 788b9ee320b8fbbf9bae5734635425cf3db2c19a5cdff3238817d260d3c0c0b1
[INFO] running `"docker" "start" "-a" "788b9ee320b8fbbf9bae5734635425cf3db2c19a5cdff3238817d260d3c0c0b1"`
[INFO] [stderr]    Compiling nulltermarrayiter v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.65s
[INFO] running `"docker" "inspect" "788b9ee320b8fbbf9bae5734635425cf3db2c19a5cdff3238817d260d3c0c0b1"`
[INFO] running `"docker" "rm" "-f" "788b9ee320b8fbbf9bae5734635425cf3db2c19a5cdff3238817d260d3c0c0b1"`
[INFO] [stdout] 788b9ee320b8fbbf9bae5734635425cf3db2c19a5cdff3238817d260d3c0c0b1
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-8/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "test" "--frozen"`
[INFO] [stdout] ef7aa0aa6efcd9792879e2360d15f145ce6e4609e8e084731a22a901a64bfcfb
[INFO] running `"docker" "start" "-a" "ef7aa0aa6efcd9792879e2360d15f145ce6e4609e8e084731a22a901a64bfcfb"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/nulltermarrayiter-2f50092788d83812
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test test_nulltermarray_string ... ok
[INFO] [stdout] test test_nulltermarray_strings ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests nulltermarrayiter
[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" "ef7aa0aa6efcd9792879e2360d15f145ce6e4609e8e084731a22a901a64bfcfb"`
[INFO] running `"docker" "rm" "-f" "ef7aa0aa6efcd9792879e2360d15f145ce6e4609e8e084731a22a901a64bfcfb"`
[INFO] [stdout] ef7aa0aa6efcd9792879e2360d15f145ce6e4609e8e084731a22a901a64bfcfb