[INFO] crate tauon 0.0.0 is already in cache
[INFO] extracting crate tauon 0.0.0 into work/ex/beta-1.37-6/sources/1.36.0/reg/tauon/0.0.0
[INFO] extracting crate tauon 0.0.0 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/tauon/0.0.0
[INFO] validating manifest of tauon-0.0.0 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 tauon-0.0.0 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 tauon-0.0.0
[INFO] finished frobbing tauon-0.0.0
[INFO] frobbed toml for tauon-0.0.0 written to work/ex/beta-1.37-6/sources/1.36.0/reg/tauon/0.0.0/Cargo.toml
[INFO] started frobbing tauon-0.0.0
[INFO] finished frobbing tauon-0.0.0
[INFO] frobbed toml for tauon-0.0.0 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/tauon/0.0.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing tauon-0.0.0 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/reg/tauon/0.0.0:/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] 44bb04a8481ce22cd4cd3c970972b6bcc9e4de84aeb9d50967a4dd665b4dabe0
[INFO] running `"docker" "start" "-a" "44bb04a8481ce22cd4cd3c970972b6bcc9e4de84aeb9d50967a4dd665b4dabe0"`
[INFO] [stderr]    Compiling tauon v0.0.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.35s
[INFO] running `"docker" "inspect" "44bb04a8481ce22cd4cd3c970972b6bcc9e4de84aeb9d50967a4dd665b4dabe0"`
[INFO] running `"docker" "rm" "-f" "44bb04a8481ce22cd4cd3c970972b6bcc9e4de84aeb9d50967a4dd665b4dabe0"`
[INFO] [stdout] 44bb04a8481ce22cd4cd3c970972b6bcc9e4de84aeb9d50967a4dd665b4dabe0
[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/reg/tauon/0.0.0:/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] 38c553155174fcce1cf31f84cd71bca98a8be74f45acd4b3642b2438ccc2ebb0
[INFO] running `"docker" "start" "-a" "38c553155174fcce1cf31f84cd71bca98a8be74f45acd4b3642b2438ccc2ebb0"`
[INFO] [stderr]    Compiling tauon v0.0.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.78s
[INFO] running `"docker" "inspect" "38c553155174fcce1cf31f84cd71bca98a8be74f45acd4b3642b2438ccc2ebb0"`
[INFO] running `"docker" "rm" "-f" "38c553155174fcce1cf31f84cd71bca98a8be74f45acd4b3642b2438ccc2ebb0"`
[INFO] [stdout] 38c553155174fcce1cf31f84cd71bca98a8be74f45acd4b3642b2438ccc2ebb0
[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/reg/tauon/0.0.0:/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] cadd651706dc1768685bd49b678f6a815b05c50424eca901451c6ef199f89a7c
[INFO] running `"docker" "start" "-a" "cadd651706dc1768685bd49b678f6a815b05c50424eca901451c6ef199f89a7c"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/tauon-ca56734755a4e2cc
[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 tauon
[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" "cadd651706dc1768685bd49b678f6a815b05c50424eca901451c6ef199f89a7c"`
[INFO] running `"docker" "rm" "-f" "cadd651706dc1768685bd49b678f6a815b05c50424eca901451c6ef199f89a7c"`
[INFO] [stdout] cadd651706dc1768685bd49b678f6a815b05c50424eca901451c6ef199f89a7c