[INFO] updating cached repository dallaselynn/dseq-rs
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/dallaselynn/dseq-rs
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/dallaselynn/dseq-rs" "work/ex/beta-1.38-1/sources/1.37.0/gh/dallaselynn/dseq-rs"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/dallaselynn/dseq-rs'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/dallaselynn/dseq-rs" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/dallaselynn/dseq-rs"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/dallaselynn/dseq-rs'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] a63c2797d5892eb162c40d21221730c5b95d84ae
[INFO] sha for GitHub repo dallaselynn/dseq-rs: a63c2797d5892eb162c40d21221730c5b95d84ae
[INFO] validating manifest of dallaselynn/dseq-rs 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 dallaselynn/dseq-rs 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 dallaselynn/dseq-rs
[INFO] finished frobbing dallaselynn/dseq-rs
[INFO] frobbed toml for dallaselynn/dseq-rs written to work/ex/beta-1.38-1/sources/1.37.0/gh/dallaselynn/dseq-rs/Cargo.toml
[INFO] started frobbing dallaselynn/dseq-rs
[INFO] finished frobbing dallaselynn/dseq-rs
[INFO] frobbed toml for dallaselynn/dseq-rs written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/dallaselynn/dseq-rs/Cargo.toml
[INFO] crate dallaselynn/dseq-rs 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 dallaselynn/dseq-rs against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/dallaselynn/dseq-rs:/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-2019-08-13" "build" "--frozen"`
[INFO] [stdout] fe689c450a8d7c70d336cec163deb49bf9a0bec51df9b5193dc3b91ec7758671
[INFO] running `"docker" "start" "-a" "fe689c450a8d7c70d336cec163deb49bf9a0bec51df9b5193dc3b91ec7758671"`
[INFO] [stderr]    Compiling atty v0.2.6
[INFO] [stderr]    Compiling clap v2.29.0
[INFO] [stderr]    Compiling dseq v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: value assigned to `start_date` is never read
[INFO] [stderr]   --> src/lib.rs:29:17
[INFO] [stderr]    |
[INFO] [stderr] 29 |         let mut start_date = today;
[INFO] [stderr]    |                 ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_assignments)]` on by default
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `end_date` is never read
[INFO] [stderr]   --> src/lib.rs:30:17
[INFO] [stderr]    |
[INFO] [stderr] 30 |         let mut end_date = today;
[INFO] [stderr]    |                 ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 25.84s
[INFO] running `"docker" "inspect" "fe689c450a8d7c70d336cec163deb49bf9a0bec51df9b5193dc3b91ec7758671"`
[INFO] running `"docker" "rm" "-f" "fe689c450a8d7c70d336cec163deb49bf9a0bec51df9b5193dc3b91ec7758671"`
[INFO] [stdout] fe689c450a8d7c70d336cec163deb49bf9a0bec51df9b5193dc3b91ec7758671
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/dallaselynn/dseq-rs:/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-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] 410cf3a5772aac2ffe6f59e3277faaf5c752c9a1fc2c45186357309090166452
[INFO] running `"docker" "start" "-a" "410cf3a5772aac2ffe6f59e3277faaf5c752c9a1fc2c45186357309090166452"`
[INFO] [stderr]    Compiling dseq v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: value assigned to `start_date` is never read
[INFO] [stderr]   --> src/lib.rs:29:17
[INFO] [stderr]    |
[INFO] [stderr] 29 |         let mut start_date = today;
[INFO] [stderr]    |                 ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_assignments)]` on by default
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `end_date` is never read
[INFO] [stderr]   --> src/lib.rs:30:17
[INFO] [stderr]    |
[INFO] [stderr] 30 |         let mut end_date = today;
[INFO] [stderr]    |                 ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.10s
[INFO] running `"docker" "inspect" "410cf3a5772aac2ffe6f59e3277faaf5c752c9a1fc2c45186357309090166452"`
[INFO] running `"docker" "rm" "-f" "410cf3a5772aac2ffe6f59e3277faaf5c752c9a1fc2c45186357309090166452"`
[INFO] [stdout] 410cf3a5772aac2ffe6f59e3277faaf5c752c9a1fc2c45186357309090166452
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/dallaselynn/dseq-rs:/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-2019-08-13" "test" "--frozen"`
[INFO] [stdout] 554cba0d47a9dc29b2910092d9e4f25e622cfb6da1eb8190c86177c51cc2adf0
[INFO] running `"docker" "start" "-a" "554cba0d47a9dc29b2910092d9e4f25e622cfb6da1eb8190c86177c51cc2adf0"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/dseq-2ff2bc2730be562d
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/dseq-18ca3c6d7ab6d1f1
[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 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 dseq
[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" "554cba0d47a9dc29b2910092d9e4f25e622cfb6da1eb8190c86177c51cc2adf0"`
[INFO] running `"docker" "rm" "-f" "554cba0d47a9dc29b2910092d9e4f25e622cfb6da1eb8190c86177c51cc2adf0"`
[INFO] [stdout] 554cba0d47a9dc29b2910092d9e4f25e622cfb6da1eb8190c86177c51cc2adf0