[INFO] updating cached repository williamg/abacus
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/williamg/abacus
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/williamg/abacus" "work/ex/beta-1.38-1/sources/1.37.0/gh/williamg/abacus"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/williamg/abacus'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/williamg/abacus" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/williamg/abacus"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/williamg/abacus'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 3b5f5993a657102b42de728f8992c017b299c8c3
[INFO] sha for GitHub repo williamg/abacus: 3b5f5993a657102b42de728f8992c017b299c8c3
[INFO] validating manifest of williamg/abacus 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 williamg/abacus 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 williamg/abacus
[INFO] finished frobbing williamg/abacus
[INFO] frobbed toml for williamg/abacus written to work/ex/beta-1.38-1/sources/1.37.0/gh/williamg/abacus/Cargo.toml
[INFO] started frobbing williamg/abacus
[INFO] finished frobbing williamg/abacus
[INFO] frobbed toml for williamg/abacus written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/williamg/abacus/Cargo.toml
[INFO] crate williamg/abacus 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing williamg/abacus 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-7/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/williamg/abacus:/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] b8b3b3dc3536a0d0ae26217174fb40e342d59a8e88044ed37acd0f4e661fda36
[INFO] running `"docker" "start" "-a" "b8b3b3dc3536a0d0ae26217174fb40e342d59a8e88044ed37acd0f4e661fda36"`
[INFO] [stderr]    Compiling abacus v0.0.1 (/opt/crater/workdir)
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> src/lexer.rs:53:11
[INFO] [stderr]    |
[INFO] [stderr] 53 |         48...58 => Some(d - 48),
[INFO] [stderr]    |           ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> src/lexer.rs:70:11
[INFO] [stderr]    |
[INFO] [stderr] 70 |         65...90 | 97...122 => true,
[INFO] [stderr]    |           ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> src/lexer.rs:70:21
[INFO] [stderr]    |
[INFO] [stderr] 70 |         65...90 | 97...122 => true,
[INFO] [stderr]    |                     ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.68s
[INFO] running `"docker" "inspect" "b8b3b3dc3536a0d0ae26217174fb40e342d59a8e88044ed37acd0f4e661fda36"`
[INFO] running `"docker" "rm" "-f" "b8b3b3dc3536a0d0ae26217174fb40e342d59a8e88044ed37acd0f4e661fda36"`
[INFO] [stdout] b8b3b3dc3536a0d0ae26217174fb40e342d59a8e88044ed37acd0f4e661fda36
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/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/williamg/abacus:/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] 2a75f0b90b4b82a3d7ec38bc61eab4d4c061039e1a1a769b2944a7a4933b71c2
[INFO] running `"docker" "start" "-a" "2a75f0b90b4b82a3d7ec38bc61eab4d4c061039e1a1a769b2944a7a4933b71c2"`
[INFO] [stderr]    Compiling abacus v0.0.1 (/opt/crater/workdir)
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> src/lexer.rs:53:11
[INFO] [stderr]    |
[INFO] [stderr] 53 |         48...58 => Some(d - 48),
[INFO] [stderr]    |           ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> src/lexer.rs:70:11
[INFO] [stderr]    |
[INFO] [stderr] 70 |         65...90 | 97...122 => true,
[INFO] [stderr]    |           ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> src/lexer.rs:70:21
[INFO] [stderr]    |
[INFO] [stderr] 70 |         65...90 | 97...122 => true,
[INFO] [stderr]    |                     ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.18s
[INFO] running `"docker" "inspect" "2a75f0b90b4b82a3d7ec38bc61eab4d4c061039e1a1a769b2944a7a4933b71c2"`
[INFO] running `"docker" "rm" "-f" "2a75f0b90b4b82a3d7ec38bc61eab4d4c061039e1a1a769b2944a7a4933b71c2"`
[INFO] [stdout] 2a75f0b90b4b82a3d7ec38bc61eab4d4c061039e1a1a769b2944a7a4933b71c2
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/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/williamg/abacus:/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] e3a15d421c1100ae6170c4a62ad08aeeec286757278082b510e0d87e6cf010a3
[INFO] running `"docker" "start" "-a" "e3a15d421c1100ae6170c4a62ad08aeeec286757278082b510e0d87e6cf010a3"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/abacus-2d5ec674435af93c
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test lexer::tests::grouping ... ok
[INFO] [stdout] test lexer::tests::numbers ... ok
[INFO] [stdout] test lexer::tests::ops ... ok
[INFO] [stdout] test lexer::tests::words ... ok
[INFO] [stdout] test lexer::tests::expr ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "e3a15d421c1100ae6170c4a62ad08aeeec286757278082b510e0d87e6cf010a3"`
[INFO] running `"docker" "rm" "-f" "e3a15d421c1100ae6170c4a62ad08aeeec286757278082b510e0d87e6cf010a3"`
[INFO] [stdout] e3a15d421c1100ae6170c4a62ad08aeeec286757278082b510e0d87e6cf010a3