[INFO] cloning repository fnichol/versio
[INFO] running `"git" "clone" "--bare" "git://github.com/fnichol/versio.git" "work/cache/sources/gh/fnichol/versio"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/fnichol/versio'...
[INFO] running `"git" "clone" "work/cache/sources/gh/fnichol/versio" "work/ex/beta-1.37-6/sources/1.36.0/gh/fnichol/versio"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/fnichol/versio'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/fnichol/versio" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/fnichol/versio"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/fnichol/versio'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 64cf67c191b33432f572f7cab8c5adba4f4d7923
[INFO] sha for GitHub repo fnichol/versio: 64cf67c191b33432f572f7cab8c5adba4f4d7923
[INFO] validating manifest of fnichol/versio 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 fnichol/versio 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 fnichol/versio
[INFO] finished frobbing fnichol/versio
[INFO] frobbed toml for fnichol/versio written to work/ex/beta-1.37-6/sources/1.36.0/gh/fnichol/versio/Cargo.toml
[INFO] started frobbing fnichol/versio
[INFO] finished frobbing fnichol/versio
[INFO] frobbed toml for fnichol/versio written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/fnichol/versio/Cargo.toml
[INFO] crate fnichol/versio 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 fnichol/versio 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/fnichol/versio:/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] ba0a5582769b5e29c791a4f420070c98bd8a08d657c6b099119bf8f04bbf3368
[INFO] running `"docker" "start" "-a" "ba0a5582769b5e29c791a4f420070c98bd8a08d657c6b099119bf8f04bbf3368"`
[INFO] [stderr]    Compiling syn v0.15.39
[INFO] [stderr]    Compiling regex v1.1.8
[INFO] [stderr]    Compiling versio v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]    Compiling backtrace-sys v0.1.30
[INFO] [stderr]    Compiling term_size v0.3.1
[INFO] [stderr]    Compiling uuid v0.6.5
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling clap v2.33.0
[INFO] [stderr]    Compiling backtrace v0.3.32
[INFO] [stderr]    Compiling os_type v2.2.0
[INFO] [stderr]    Compiling serde_derive v1.0.94
[INFO] [stderr]    Compiling synstructure v0.10.2
[INFO] [stderr]    Compiling structopt-derive v0.2.18
[INFO] [stderr]    Compiling failure_derive v0.1.5
[INFO] [stderr]    Compiling structopt v0.2.18
[INFO] [stderr]    Compiling failure v0.1.5
[INFO] [stderr]    Compiling serde v1.0.94
[INFO] [stderr]    Compiling toml v0.4.10
[INFO] [stderr]    Compiling chrono v0.4.7
[INFO] [stderr]    Compiling human-panic v1.0.1
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 01s
[INFO] running `"docker" "inspect" "ba0a5582769b5e29c791a4f420070c98bd8a08d657c6b099119bf8f04bbf3368"`
[INFO] running `"docker" "rm" "-f" "ba0a5582769b5e29c791a4f420070c98bd8a08d657c6b099119bf8f04bbf3368"`
[INFO] [stdout] ba0a5582769b5e29c791a4f420070c98bd8a08d657c6b099119bf8f04bbf3368
[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/fnichol/versio:/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] 6b03373259150e5b4de74affb11c412fd1ba487985f160dfce07bf26be5510f1
[INFO] running `"docker" "start" "-a" "6b03373259150e5b4de74affb11c412fd1ba487985f160dfce07bf26be5510f1"`
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] [stderr]    Compiling ci_info v0.3.1
[INFO] [stderr]    Compiling pest v2.1.1
[INFO] [stderr]    Compiling predicates v1.0.1
[INFO] [stderr]    Compiling serde_json v1.0.40
[INFO] [stderr]    Compiling console v0.7.7
[INFO] [stderr]    Compiling serde_yaml v0.8.9
[INFO] [stderr]    Compiling uuid v0.7.4
[INFO] [stderr]    Compiling ron v0.4.2
[INFO] [stderr]    Compiling pest_meta v2.1.1
[INFO] [stderr]    Compiling escargot v0.4.0
[INFO] [stderr]    Compiling pest_generator v2.1.0
[INFO] [stderr]    Compiling assert_cmd v0.11.1
[INFO] [stderr]    Compiling pest_derive v2.1.0
[INFO] [stderr]    Compiling insta v0.8.1
[INFO] [stderr]    Compiling versio v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 47.41s
[INFO] running `"docker" "inspect" "6b03373259150e5b4de74affb11c412fd1ba487985f160dfce07bf26be5510f1"`
[INFO] running `"docker" "rm" "-f" "6b03373259150e5b4de74affb11c412fd1ba487985f160dfce07bf26be5510f1"`
[INFO] [stdout] 6b03373259150e5b4de74affb11c412fd1ba487985f160dfce07bf26be5510f1
[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/fnichol/versio:/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] b4a13b7e80d7cbf7cf6eed23a44dbc6b3aa0b942e5a544efc9c53653144a63b5
[INFO] running `"docker" "start" "-a" "b4a13b7e80d7cbf7cf6eed23a44dbc6b3aa0b942e5a544efc9c53653144a63b5"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.27s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/versio-5f82d4f46b00b74a
[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]      Running /opt/crater/target/debug/deps/integration_tests-2d8dca892d6a8668
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test version_short ... ok
[INFO] [stdout] test version_long ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "b4a13b7e80d7cbf7cf6eed23a44dbc6b3aa0b942e5a544efc9c53653144a63b5"`
[INFO] running `"docker" "rm" "-f" "b4a13b7e80d7cbf7cf6eed23a44dbc6b3aa0b942e5a544efc9c53653144a63b5"`
[INFO] [stdout] b4a13b7e80d7cbf7cf6eed23a44dbc6b3aa0b942e5a544efc9c53653144a63b5