[INFO] updating cached repository donmccaughey/ch
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/donmccaughey/ch
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/donmccaughey/ch" "work/ex/beta-1.38-1/sources/1.37.0/gh/donmccaughey/ch"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/donmccaughey/ch'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/donmccaughey/ch" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/donmccaughey/ch"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/donmccaughey/ch'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 9046629a8b82ea9a2613325985b5f51e09b8769c
[INFO] sha for GitHub repo donmccaughey/ch: 9046629a8b82ea9a2613325985b5f51e09b8769c
[INFO] validating manifest of donmccaughey/ch 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 donmccaughey/ch 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 donmccaughey/ch
[INFO] finished frobbing donmccaughey/ch
[INFO] frobbed toml for donmccaughey/ch written to work/ex/beta-1.38-1/sources/1.37.0/gh/donmccaughey/ch/Cargo.toml
[INFO] started frobbing donmccaughey/ch
[INFO] finished frobbing donmccaughey/ch
[INFO] frobbed toml for donmccaughey/ch written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/donmccaughey/ch/Cargo.toml
[INFO] crate donmccaughey/ch 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 donmccaughey/ch 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-1/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/donmccaughey/ch:/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] a90a79bf340e46a6a6f44caae94be159dcbd2c7af5850c268a0459974f9a155a
[INFO] running `"docker" "start" "-a" "a90a79bf340e46a6a6f44caae94be159dcbd2c7af5850c268a0459974f9a155a"`
[INFO] [stderr]    Compiling syn v0.15.29
[INFO] [stderr]    Compiling users v0.9.1
[INFO] [stderr]    Compiling structopt-derive v0.2.15
[INFO] [stderr]    Compiling structopt v0.2.15
[INFO] [stderr]    Compiling ch v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/libc_error.rs:31:32
[INFO] [stderr]    |
[INFO] [stderr] 31 |     fn cause(&self) -> Option<&error::Error> {
[INFO] [stderr]    |                                ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> src/report.rs:96:14
[INFO] [stderr]    |
[INFO] [stderr] 96 |             0...2 => file.name.to_string_lossy(),
[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 17.51s
[INFO] running `"docker" "inspect" "a90a79bf340e46a6a6f44caae94be159dcbd2c7af5850c268a0459974f9a155a"`
[INFO] running `"docker" "rm" "-f" "a90a79bf340e46a6a6f44caae94be159dcbd2c7af5850c268a0459974f9a155a"`
[INFO] [stdout] a90a79bf340e46a6a6f44caae94be159dcbd2c7af5850c268a0459974f9a155a
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/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/donmccaughey/ch:/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] 4970fb24927b043750caf0bd8ff9600d697082a9f3c1028903066ba90ca1e572
[INFO] running `"docker" "start" "-a" "4970fb24927b043750caf0bd8ff9600d697082a9f3c1028903066ba90ca1e572"`
[INFO] [stderr]    Compiling ch v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/libc_error.rs:31:32
[INFO] [stderr]    |
[INFO] [stderr] 31 |     fn cause(&self) -> Option<&error::Error> {
[INFO] [stderr]    |                                ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> src/report.rs:96:14
[INFO] [stderr]    |
[INFO] [stderr] 96 |             0...2 => file.name.to_string_lossy(),
[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 1.62s
[INFO] running `"docker" "inspect" "4970fb24927b043750caf0bd8ff9600d697082a9f3c1028903066ba90ca1e572"`
[INFO] running `"docker" "rm" "-f" "4970fb24927b043750caf0bd8ff9600d697082a9f3c1028903066ba90ca1e572"`
[INFO] [stdout] 4970fb24927b043750caf0bd8ff9600d697082a9f3c1028903066ba90ca1e572
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/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/donmccaughey/ch:/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] 05bf2385bfd656bec9460bdf47a1a3129d7679bcbfa1d667c995e9770120ab4b
[INFO] running `"docker" "start" "-a" "05bf2385bfd656bec9460bdf47a1a3129d7679bcbfa1d667c995e9770120ab4b"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/ch-5533a05f7279ccc5
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test options::test::test_get_mode_change_ok ... ok
[INFO] [stdout] test options::test::test_get_mode_change_err ... ok
[INFO] [stdout] test mode::tests::test_new_from_octal ... ok
[INFO] [stdout] test mode::tests::test_apply ... ok
[INFO] [stdout] test mode::tests::test_new_from_decimal ... 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" "05bf2385bfd656bec9460bdf47a1a3129d7679bcbfa1d667c995e9770120ab4b"`
[INFO] running `"docker" "rm" "-f" "05bf2385bfd656bec9460bdf47a1a3129d7679bcbfa1d667c995e9770120ab4b"`
[INFO] [stdout] 05bf2385bfd656bec9460bdf47a1a3129d7679bcbfa1d667c995e9770120ab4b