[INFO] updating cached repository FauxFaux/fxd [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/FauxFaux/fxd [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/FauxFaux/fxd" "work/ex/beta-1.38-1/sources/1.37.0/gh/FauxFaux/fxd"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/FauxFaux/fxd'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/FauxFaux/fxd" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/FauxFaux/fxd"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/FauxFaux/fxd'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 76d5fc8643032860f31493221890fb2756e0da2a [INFO] sha for GitHub repo FauxFaux/fxd: 76d5fc8643032860f31493221890fb2756e0da2a [INFO] validating manifest of FauxFaux/fxd 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 FauxFaux/fxd 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 FauxFaux/fxd [INFO] finished frobbing FauxFaux/fxd [INFO] frobbed toml for FauxFaux/fxd written to work/ex/beta-1.38-1/sources/1.37.0/gh/FauxFaux/fxd/Cargo.toml [INFO] started frobbing FauxFaux/fxd [INFO] finished frobbing FauxFaux/fxd [INFO] frobbed toml for FauxFaux/fxd written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/FauxFaux/fxd/Cargo.toml [INFO] crate FauxFaux/fxd 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 FauxFaux/fxd 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/FauxFaux/fxd:/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] c0b092553fa365aef9b446490c68368672b9fa5e02fe2d7e7c58bd0307832bd0 [INFO] running `"docker" "start" "-a" "c0b092553fa365aef9b446490c68368672b9fa5e02fe2d7e7c58bd0307832bd0"` [INFO] [stderr] Compiling rustc-demangle v0.1.6 [INFO] [stderr] Compiling regex-syntax v0.4.2 [INFO] [stderr] Compiling iowrap v0.1.2 [INFO] [stderr] Compiling backtrace-sys v0.1.16 [INFO] [stderr] Compiling memchr v2.0.1 [INFO] [stderr] Compiling atty v0.2.6 [INFO] [stderr] Compiling aho-corasick v0.6.4 [INFO] [stderr] Compiling clap v2.30.0 [INFO] [stderr] Compiling regex v0.2.6 [INFO] [stderr] Compiling backtrace v0.3.5 [INFO] [stderr] Compiling error-chain v0.11.0 [INFO] [stderr] Compiling fxd v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/main.rs:57:21 [INFO] [stderr] | [INFO] [stderr] 57 | c @ b'0'...b'9' => c - b'0', [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/main.rs:58:21 [INFO] [stderr] | [INFO] [stderr] 58 | c @ b'a'...b'f' => c + 10 - b'a', [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/main.rs:59:21 [INFO] [stderr] | [INFO] [stderr] 59 | c @ b'A'...b'F' => c + 10 - b'A', [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:238:20 [INFO] [stderr] | [INFO] [stderr] 238 | let input: Box = match matches.value_of("INPUT") { [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn BufRead` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting [INFO] [stderr] --> src/errors.rs:1:1 [INFO] [stderr] | [INFO] [stderr] 1 | / error_chain!{ [INFO] [stderr] 2 | | foreign_links { [INFO] [stderr] 3 | | Io(::std::io::Error); [INFO] [stderr] 4 | | PIE(::std::num::ParseIntError); [INFO] [stderr] 5 | | } [INFO] [stderr] 6 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting [INFO] [stderr] --> src/errors.rs:1:1 [INFO] [stderr] | [INFO] [stderr] 1 | / error_chain!{ [INFO] [stderr] 2 | | foreign_links { [INFO] [stderr] 3 | | Io(::std::io::Error); [INFO] [stderr] 4 | | PIE(::std::num::ParseIntError); [INFO] [stderr] 5 | | } [INFO] [stderr] 6 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 30.62s [INFO] running `"docker" "inspect" "c0b092553fa365aef9b446490c68368672b9fa5e02fe2d7e7c58bd0307832bd0"` [INFO] running `"docker" "rm" "-f" "c0b092553fa365aef9b446490c68368672b9fa5e02fe2d7e7c58bd0307832bd0"` [INFO] [stdout] c0b092553fa365aef9b446490c68368672b9fa5e02fe2d7e7c58bd0307832bd0 [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/FauxFaux/fxd:/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] 992d03f287d648411f214e027bd0e80eed808bcdc4ff9258a1443d910b32bf6a [INFO] running `"docker" "start" "-a" "992d03f287d648411f214e027bd0e80eed808bcdc4ff9258a1443d910b32bf6a"` [INFO] [stderr] Compiling fxd v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/main.rs:57:21 [INFO] [stderr] | [INFO] [stderr] 57 | c @ b'0'...b'9' => c - b'0', [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/main.rs:58:21 [INFO] [stderr] | [INFO] [stderr] 58 | c @ b'a'...b'f' => c + 10 - b'a', [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/main.rs:59:21 [INFO] [stderr] | [INFO] [stderr] 59 | c @ b'A'...b'F' => c + 10 - b'A', [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:238:20 [INFO] [stderr] | [INFO] [stderr] 238 | let input: Box = match matches.value_of("INPUT") { [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn BufRead` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting [INFO] [stderr] --> src/errors.rs:1:1 [INFO] [stderr] | [INFO] [stderr] 1 | / error_chain!{ [INFO] [stderr] 2 | | foreign_links { [INFO] [stderr] 3 | | Io(::std::io::Error); [INFO] [stderr] 4 | | PIE(::std::num::ParseIntError); [INFO] [stderr] 5 | | } [INFO] [stderr] 6 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting [INFO] [stderr] --> src/errors.rs:1:1 [INFO] [stderr] | [INFO] [stderr] 1 | / error_chain!{ [INFO] [stderr] 2 | | foreign_links { [INFO] [stderr] 3 | | Io(::std::io::Error); [INFO] [stderr] 4 | | PIE(::std::num::ParseIntError); [INFO] [stderr] 5 | | } [INFO] [stderr] 6 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.91s [INFO] running `"docker" "inspect" "992d03f287d648411f214e027bd0e80eed808bcdc4ff9258a1443d910b32bf6a"` [INFO] running `"docker" "rm" "-f" "992d03f287d648411f214e027bd0e80eed808bcdc4ff9258a1443d910b32bf6a"` [INFO] [stdout] 992d03f287d648411f214e027bd0e80eed808bcdc4ff9258a1443d910b32bf6a [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/FauxFaux/fxd:/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] 790274764f7213f965e6f55e97da77be36a88aceabffab94edbf932346387f7c [INFO] running `"docker" "start" "-a" "790274764f7213f965e6f55e97da77be36a88aceabffab94edbf932346387f7c"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.06s [INFO] [stderr] Running /opt/crater/target/debug/deps/fxd-90505fef786f89f6 [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" "790274764f7213f965e6f55e97da77be36a88aceabffab94edbf932346387f7c"` [INFO] running `"docker" "rm" "-f" "790274764f7213f965e6f55e97da77be36a88aceabffab94edbf932346387f7c"` [INFO] [stdout] 790274764f7213f965e6f55e97da77be36a88aceabffab94edbf932346387f7c