[INFO] updating cached repository charleskorn/ascii-clock
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/charleskorn/ascii-clock
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/charleskorn/ascii-clock" "work/ex/beta-1.38-1/sources/1.37.0/gh/charleskorn/ascii-clock"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/charleskorn/ascii-clock'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/charleskorn/ascii-clock" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/charleskorn/ascii-clock"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/charleskorn/ascii-clock'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] e0fdc83fdb6a363921a17b937a5f763b4d75e58d
[INFO] sha for GitHub repo charleskorn/ascii-clock: e0fdc83fdb6a363921a17b937a5f763b4d75e58d
[INFO] validating manifest of charleskorn/ascii-clock on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of charleskorn/ascii-clock on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing charleskorn/ascii-clock
[INFO] finished frobbing charleskorn/ascii-clock
[INFO] frobbed toml for charleskorn/ascii-clock written to work/ex/beta-1.38-1/sources/1.37.0/gh/charleskorn/ascii-clock/Cargo.toml
[INFO] started frobbing charleskorn/ascii-clock
[INFO] finished frobbing charleskorn/ascii-clock
[INFO] frobbed toml for charleskorn/ascii-clock written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/charleskorn/ascii-clock/Cargo.toml
[INFO] crate charleskorn/ascii-clock already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing charleskorn/ascii-clock against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/charleskorn/ascii-clock:/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] 70c481d4a193f341246ff366412c53c347ee03b519268fbe66c1104b44f437aa
[INFO] running `"docker" "start" "-a" "70c481d4a193f341246ff366412c53c347ee03b519268fbe66c1104b44f437aa"`
[INFO] [stderr]    Compiling ascii-clock v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.18s
[INFO] running `"docker" "inspect" "70c481d4a193f341246ff366412c53c347ee03b519268fbe66c1104b44f437aa"`
[INFO] running `"docker" "rm" "-f" "70c481d4a193f341246ff366412c53c347ee03b519268fbe66c1104b44f437aa"`
[INFO] [stdout] 70c481d4a193f341246ff366412c53c347ee03b519268fbe66c1104b44f437aa
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/charleskorn/ascii-clock:/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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 89f5b04d9418da32c361bba2de1bebb91c64f538570d97d06bf9ec8d57f0dcc5
[INFO] running `"docker" "start" "-a" "89f5b04d9418da32c361bba2de1bebb91c64f538570d97d06bf9ec8d57f0dcc5"`
[INFO] [stderr]    Compiling ascii-clock v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.89s
[INFO] running `"docker" "inspect" "89f5b04d9418da32c361bba2de1bebb91c64f538570d97d06bf9ec8d57f0dcc5"`
[INFO] running `"docker" "rm" "-f" "89f5b04d9418da32c361bba2de1bebb91c64f538570d97d06bf9ec8d57f0dcc5"`
[INFO] [stdout] 89f5b04d9418da32c361bba2de1bebb91c64f538570d97d06bf9ec8d57f0dcc5
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/charleskorn/ascii-clock:/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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] 661d9f0b4b953fe7f1490562371cdbc8fd01bfa49a2088d1f07701343a3cd6dd
[INFO] running `"docker" "start" "-a" "661d9f0b4b953fe7f1490562371cdbc8fd01bfa49a2088d1f07701343a3cd6dd"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/ascii_clock-1f105aede5fad5ba
[INFO] [stdout] 
[INFO] [stdout] running 19 tests
[INFO] [stdout] test generator::test::generate_clock_0_59 ... ok
[INFO] [stdout] test generator::test::generate_clock_12_00 ... ok
[INFO] [stdout] test generator::test::generate_clock_3_30 ... ok
[INFO] [stdout] test generator::test::generate_clock_3_00 ... ok
[INFO] [stdout] test generator::test::generate_clock_00_00 ... ok
[INFO] [stdout] test generator::test::generate_clock_13_30 ... ok
[INFO] [stdout] test time::test::parse_03_45 ... ok
[INFO] [stdout] test time::test::parse_00_00 ... ok
[INFO] [stdout] test time::test::parse_23_59 ... ok
[INFO] [stdout] test time::test::parse_12_34_56 ... ok
[INFO] [stdout] test time::test::parse_12_00 ... ok
[INFO] [stdout] test time::test::parse_0a_0a ... ok
[INFO] [stdout] test time::test::parse_24_00 ... ok
[INFO] [stdout] test time::test::parse_03_60 ... ok
[INFO] [stdout] test time::test::parse_empty_string ... ok
[INFO] [stdout] test time::test::parse_3_45 ... ok
[INFO] [stdout] test time::test::parse_colon ... ok
[INFO] [stdout] test time::test::parse_no_hour ... ok
[INFO] [stdout] test time::test::parse_no_minute ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 19 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/ascii_clock-f93d878dfd97d7ce
[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 ascii-clock
[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" "661d9f0b4b953fe7f1490562371cdbc8fd01bfa49a2088d1f07701343a3cd6dd"`
[INFO] running `"docker" "rm" "-f" "661d9f0b4b953fe7f1490562371cdbc8fd01bfa49a2088d1f07701343a3cd6dd"`
[INFO] [stdout] 661d9f0b4b953fe7f1490562371cdbc8fd01bfa49a2088d1f07701343a3cd6dd