[INFO] updating cached repository qoh/ca
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/qoh/ca
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/qoh/ca" "work/ex/beta-1.38-1/sources/1.37.0/gh/qoh/ca"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/qoh/ca'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/qoh/ca" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/qoh/ca"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/qoh/ca'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] edc195d432c72d9e7cc5156e51c96a9cc13de38e
[INFO] sha for GitHub repo qoh/ca: edc195d432c72d9e7cc5156e51c96a9cc13de38e
[INFO] validating manifest of qoh/ca 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 qoh/ca 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 qoh/ca
[INFO] finished frobbing qoh/ca
[INFO] frobbed toml for qoh/ca written to work/ex/beta-1.38-1/sources/1.37.0/gh/qoh/ca/Cargo.toml
[INFO] started frobbing qoh/ca
[INFO] finished frobbing qoh/ca
[INFO] frobbed toml for qoh/ca written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/qoh/ca/Cargo.toml
[INFO] crate qoh/ca 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 qoh/ca 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-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/qoh/ca:/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] bdc93d52b0686d2754306d28020ef0958d1041164597d54bd947c787d51d591d
[INFO] running `"docker" "start" "-a" "bdc93d52b0686d2754306d28020ef0958d1041164597d54bd947c787d51d591d"`
[INFO] [stderr]    Compiling encode_unicode v0.1.3
[INFO] [stderr]    Compiling nix v0.5.1
[INFO] [stderr]    Compiling num-complex v0.1.38
[INFO] [stderr]    Compiling num-bigint v0.1.39
[INFO] [stderr]    Compiling num-rational v0.1.38
[INFO] [stderr]    Compiling num v0.1.39
[INFO] [stderr]    Compiling rustyline v1.0.0
[INFO] [stderr]    Compiling ca v0.1.1 (/opt/crater/workdir)
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> src/tokenizer.rs:31:9
[INFO] [stderr]    |
[INFO] [stderr] 31 |                 '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 13.03s
[INFO] running `"docker" "inspect" "bdc93d52b0686d2754306d28020ef0958d1041164597d54bd947c787d51d591d"`
[INFO] running `"docker" "rm" "-f" "bdc93d52b0686d2754306d28020ef0958d1041164597d54bd947c787d51d591d"`
[INFO] [stdout] bdc93d52b0686d2754306d28020ef0958d1041164597d54bd947c787d51d591d
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/qoh/ca:/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] a416f191bbfaf0806298398e61dbc8ad2bc3a42c01be31d1733934090137f39d
[INFO] running `"docker" "start" "-a" "a416f191bbfaf0806298398e61dbc8ad2bc3a42c01be31d1733934090137f39d"`
[INFO] [stderr]    Compiling ca v0.1.1 (/opt/crater/workdir)
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> src/tokenizer.rs:31:9
[INFO] [stderr]    |
[INFO] [stderr] 31 |                 '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 1.06s
[INFO] running `"docker" "inspect" "a416f191bbfaf0806298398e61dbc8ad2bc3a42c01be31d1733934090137f39d"`
[INFO] running `"docker" "rm" "-f" "a416f191bbfaf0806298398e61dbc8ad2bc3a42c01be31d1733934090137f39d"`
[INFO] [stdout] a416f191bbfaf0806298398e61dbc8ad2bc3a42c01be31d1733934090137f39d
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/qoh/ca:/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] a5daefd6629bc09f0720b5f78f100768a46aeb66d6aebdbe8b92cb2fb31324cd
[INFO] running `"docker" "start" "-a" "a5daefd6629bc09f0720b5f78f100768a46aeb66d6aebdbe8b92cb2fb31324cd"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/ca-70f222d3bfb7c2a0
[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" "a5daefd6629bc09f0720b5f78f100768a46aeb66d6aebdbe8b92cb2fb31324cd"`
[INFO] running `"docker" "rm" "-f" "a5daefd6629bc09f0720b5f78f100768a46aeb66d6aebdbe8b92cb2fb31324cd"`
[INFO] [stdout] a5daefd6629bc09f0720b5f78f100768a46aeb66d6aebdbe8b92cb2fb31324cd