[INFO] updating cached repository RoryNickolls/rust-parse
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/RoryNickolls/rust-parse
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/RoryNickolls/rust-parse" "work/ex/beta-1.38-1/sources/1.37.0/gh/RoryNickolls/rust-parse"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/RoryNickolls/rust-parse'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/RoryNickolls/rust-parse" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/RoryNickolls/rust-parse"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/RoryNickolls/rust-parse'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 11fb7b2bee15e23b2de5b6dbcf9e477a81e2b38c
[INFO] sha for GitHub repo RoryNickolls/rust-parse: 11fb7b2bee15e23b2de5b6dbcf9e477a81e2b38c
[INFO] validating manifest of RoryNickolls/rust-parse 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 RoryNickolls/rust-parse 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 RoryNickolls/rust-parse
[INFO] finished frobbing RoryNickolls/rust-parse
[INFO] frobbed toml for RoryNickolls/rust-parse written to work/ex/beta-1.38-1/sources/1.37.0/gh/RoryNickolls/rust-parse/Cargo.toml
[INFO] started frobbing RoryNickolls/rust-parse
[INFO] finished frobbing RoryNickolls/rust-parse
[INFO] frobbed toml for RoryNickolls/rust-parse written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/RoryNickolls/rust-parse/Cargo.toml
[INFO] crate RoryNickolls/rust-parse 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 RoryNickolls/rust-parse 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-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/RoryNickolls/rust-parse:/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] 32a8b7fd1a51e497745221fd95abd7cc9dc9b6e16eb57c62665582db647edf39
[INFO] running `"docker" "start" "-a" "32a8b7fd1a51e497745221fd95abd7cc9dc9b6e16eb57c62665582db647edf39"`
[INFO] [stderr]    Compiling regex v1.1.0
[INFO] [stderr]    Compiling rustmetic v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> src/lexer.rs:29:20
[INFO] [stderr]    |
[INFO] [stderr] 29 |                 '0'...'9' => {
[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]     Finished dev [unoptimized + debuginfo] target(s) in 11.84s
[INFO] running `"docker" "inspect" "32a8b7fd1a51e497745221fd95abd7cc9dc9b6e16eb57c62665582db647edf39"`
[INFO] running `"docker" "rm" "-f" "32a8b7fd1a51e497745221fd95abd7cc9dc9b6e16eb57c62665582db647edf39"`
[INFO] [stdout] 32a8b7fd1a51e497745221fd95abd7cc9dc9b6e16eb57c62665582db647edf39
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/RoryNickolls/rust-parse:/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] 4d1c01601962fda4f9a04733a31f7b0312066d569b6d494be1c393c316827a7e
[INFO] running `"docker" "start" "-a" "4d1c01601962fda4f9a04733a31f7b0312066d569b6d494be1c393c316827a7e"`
[INFO] [stderr]    Compiling rustmetic v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> src/lexer.rs:29:20
[INFO] [stderr]    |
[INFO] [stderr] 29 |                 '0'...'9' => {
[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]     Finished dev [unoptimized + debuginfo] target(s) in 0.82s
[INFO] running `"docker" "inspect" "4d1c01601962fda4f9a04733a31f7b0312066d569b6d494be1c393c316827a7e"`
[INFO] running `"docker" "rm" "-f" "4d1c01601962fda4f9a04733a31f7b0312066d569b6d494be1c393c316827a7e"`
[INFO] [stdout] 4d1c01601962fda4f9a04733a31f7b0312066d569b6d494be1c393c316827a7e
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/RoryNickolls/rust-parse:/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] 83c7eed861730eb4726aecf01b86624d52297c263ee3828a33bde1017cbc55d5
[INFO] running `"docker" "start" "-a" "83c7eed861730eb4726aecf01b86624d52297c263ee3828a33bde1017cbc55d5"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rustmetic-c2d1688bb99748e4
[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" "83c7eed861730eb4726aecf01b86624d52297c263ee3828a33bde1017cbc55d5"`
[INFO] running `"docker" "rm" "-f" "83c7eed861730eb4726aecf01b86624d52297c263ee3828a33bde1017cbc55d5"`
[INFO] [stdout] 83c7eed861730eb4726aecf01b86624d52297c263ee3828a33bde1017cbc55d5