[INFO] updating cached repository charleskorn/one-hundred-thousandth-number
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/charleskorn/one-hundred-thousandth-number
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/charleskorn/one-hundred-thousandth-number" "work/ex/beta-1.37-6/sources/1.36.0/gh/charleskorn/one-hundred-thousandth-number"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/charleskorn/one-hundred-thousandth-number'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/charleskorn/one-hundred-thousandth-number" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/charleskorn/one-hundred-thousandth-number"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/charleskorn/one-hundred-thousandth-number'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] c103dbb92d60529ddb43d567db6a381ae0e7d37a
[INFO] sha for GitHub repo charleskorn/one-hundred-thousandth-number: c103dbb92d60529ddb43d567db6a381ae0e7d37a
[INFO] validating manifest of charleskorn/one-hundred-thousandth-number 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 charleskorn/one-hundred-thousandth-number 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 charleskorn/one-hundred-thousandth-number
[INFO] finished frobbing charleskorn/one-hundred-thousandth-number
[INFO] frobbed toml for charleskorn/one-hundred-thousandth-number written to work/ex/beta-1.37-6/sources/1.36.0/gh/charleskorn/one-hundred-thousandth-number/Cargo.toml
[INFO] started frobbing charleskorn/one-hundred-thousandth-number
[INFO] finished frobbing charleskorn/one-hundred-thousandth-number
[INFO] frobbed toml for charleskorn/one-hundred-thousandth-number written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/charleskorn/one-hundred-thousandth-number/Cargo.toml
[INFO] crate charleskorn/one-hundred-thousandth-number 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 charleskorn/one-hundred-thousandth-number 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/gh/charleskorn/one-hundred-thousandth-number:/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] 4592d988f99f2e0ca00ddc907e84a9e7df5f9d69fe9e3a6f281df2a589fab80a
[INFO] running `"docker" "start" "-a" "4592d988f99f2e0ca00ddc907e84a9e7df5f9d69fe9e3a6f281df2a589fab80a"`
[INFO] [stderr]    Compiling one-hundred-thousandth-number v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.50s
[INFO] running `"docker" "inspect" "4592d988f99f2e0ca00ddc907e84a9e7df5f9d69fe9e3a6f281df2a589fab80a"`
[INFO] running `"docker" "rm" "-f" "4592d988f99f2e0ca00ddc907e84a9e7df5f9d69fe9e3a6f281df2a589fab80a"`
[INFO] [stdout] 4592d988f99f2e0ca00ddc907e84a9e7df5f9d69fe9e3a6f281df2a589fab80a
[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/gh/charleskorn/one-hundred-thousandth-number:/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] c1bd88b8090aec2043d2878d4f2fa90baa264f4d9f1ecfe4517800939081b432
[INFO] running `"docker" "start" "-a" "c1bd88b8090aec2043d2878d4f2fa90baa264f4d9f1ecfe4517800939081b432"`
[INFO] [stderr]    Compiling one-hundred-thousandth-number v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.10s
[INFO] running `"docker" "inspect" "c1bd88b8090aec2043d2878d4f2fa90baa264f4d9f1ecfe4517800939081b432"`
[INFO] running `"docker" "rm" "-f" "c1bd88b8090aec2043d2878d4f2fa90baa264f4d9f1ecfe4517800939081b432"`
[INFO] [stdout] c1bd88b8090aec2043d2878d4f2fa90baa264f4d9f1ecfe4517800939081b432
[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/gh/charleskorn/one-hundred-thousandth-number:/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] 4f5aeb157789ba8b664b293c73257bc5a0a514ccd36f8b0e21e92d1e9c00f62c
[INFO] running `"docker" "start" "-a" "4f5aeb157789ba8b664b293c73257bc5a0a514ccd36f8b0e21e92d1e9c00f62c"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/one_hundred_thousandth_number-7dc200b1533fda65
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test generator::test::returns_error_for_greater_than_last_item_in_sequence ... ok
[INFO] [stdout] test generator::test::returns_error_for_zero ... ok
[INFO] [stdout] test generator::test::generates_third_number ... ok
[INFO] [stdout] test generator::test::generates_second_number ... ok
[INFO] [stdout] test generator::test::generates_last_number ... ok
[INFO] [stdout] test generator::test::generates_first_number ... ok
[INFO] [stdout] test generator::test::generates_boundary_number_plus_one ... ok
[INFO] [stdout] test generator::test::generates_boundary_number ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/one_hundred_thousandth_number-b9b6fbef1616899d
[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 one-hundred-thousandth-number
[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" "4f5aeb157789ba8b664b293c73257bc5a0a514ccd36f8b0e21e92d1e9c00f62c"`
[INFO] running `"docker" "rm" "-f" "4f5aeb157789ba8b664b293c73257bc5a0a514ccd36f8b0e21e92d1e9c00f62c"`
[INFO] [stdout] 4f5aeb157789ba8b664b293c73257bc5a0a514ccd36f8b0e21e92d1e9c00f62c