[INFO] crate zookeeper_derive 0.4.0 is already in cache
[INFO] extracting crate zookeeper_derive 0.4.0 into work/ex/beta-1.37-6/sources/1.36.0/reg/zookeeper_derive/0.4.0
[INFO] extracting crate zookeeper_derive 0.4.0 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/zookeeper_derive/0.4.0
[INFO] validating manifest of zookeeper_derive-0.4.0 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 zookeeper_derive-0.4.0 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 zookeeper_derive-0.4.0
[INFO] finished frobbing zookeeper_derive-0.4.0
[INFO] frobbed toml for zookeeper_derive-0.4.0 written to work/ex/beta-1.37-6/sources/1.36.0/reg/zookeeper_derive/0.4.0/Cargo.toml
[INFO] started frobbing zookeeper_derive-0.4.0
[INFO] finished frobbing zookeeper_derive-0.4.0
[INFO] frobbed toml for zookeeper_derive-0.4.0 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/zookeeper_derive/0.4.0/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] 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 zookeeper_derive-0.4.0 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-0/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/zookeeper_derive/0.4.0:/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" "+beta-2019-07-23" "build" "--frozen"`
[INFO] [stdout] 21e987fbbdac7fa3fa66ad1610f91d59baace4b225751819fda441923c42d58c
[INFO] running `"docker" "start" "-a" "21e987fbbdac7fa3fa66ad1610f91d59baace4b225751819fda441923c42d58c"`
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]    Compiling quote v0.6.13
[INFO] [stderr]    Compiling syn v0.14.9
[INFO] [stderr]    Compiling zookeeper_derive v0.4.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.34s
[INFO] running `"docker" "inspect" "21e987fbbdac7fa3fa66ad1610f91d59baace4b225751819fda441923c42d58c"`
[INFO] running `"docker" "rm" "-f" "21e987fbbdac7fa3fa66ad1610f91d59baace4b225751819fda441923c42d58c"`
[INFO] [stdout] 21e987fbbdac7fa3fa66ad1610f91d59baace4b225751819fda441923c42d58c
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/zookeeper_derive/0.4.0:/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" "+beta-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] 5f55afa596c457f4a50d650b799fd5cb7790c42c4228c8031d93b02c50abc39e
[INFO] running `"docker" "start" "-a" "5f55afa596c457f4a50d650b799fd5cb7790c42c4228c8031d93b02c50abc39e"`
[INFO] [stderr]    Compiling zookeeper_derive v0.4.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.19s
[INFO] running `"docker" "inspect" "5f55afa596c457f4a50d650b799fd5cb7790c42c4228c8031d93b02c50abc39e"`
[INFO] running `"docker" "rm" "-f" "5f55afa596c457f4a50d650b799fd5cb7790c42c4228c8031d93b02c50abc39e"`
[INFO] [stdout] 5f55afa596c457f4a50d650b799fd5cb7790c42c4228c8031d93b02c50abc39e
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/zookeeper_derive/0.4.0:/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" "+beta-2019-07-23" "test" "--frozen"`
[INFO] [stdout] bd6a04051d904755e05b21911aa87a0217f468f7134d1bd404811831ec9e7ccb
[INFO] running `"docker" "start" "-a" "bd6a04051d904755e05b21911aa87a0217f468f7134d1bd404811831ec9e7ccb"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/zookeeper_derive-efb2f1c736c2b8c2
[INFO] [stderr]      Running /opt/crater/target/debug/deps/basic-d0956aabd6765f73
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests zookeeper_derive
[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 3 tests
[INFO] [stdout] test description ... ok
[INFO] [stdout] test display ... ok
[INFO] [stdout] test from ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 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] running `"docker" "inspect" "bd6a04051d904755e05b21911aa87a0217f468f7134d1bd404811831ec9e7ccb"`
[INFO] running `"docker" "rm" "-f" "bd6a04051d904755e05b21911aa87a0217f468f7134d1bd404811831ec9e7ccb"`
[INFO] [stdout] bd6a04051d904755e05b21911aa87a0217f468f7134d1bd404811831ec9e7ccb