[INFO] updating cached repository WanzenBug/xch [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/WanzenBug/xch [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/WanzenBug/xch" "work/ex/beta-1.38-1/sources/1.37.0/gh/WanzenBug/xch"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/WanzenBug/xch'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/WanzenBug/xch" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/WanzenBug/xch"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/WanzenBug/xch'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] e725d2c41a153856e08f1d04fd114db71365c1b1 [INFO] sha for GitHub repo WanzenBug/xch: e725d2c41a153856e08f1d04fd114db71365c1b1 [INFO] validating manifest of WanzenBug/xch 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 WanzenBug/xch 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 WanzenBug/xch [INFO] finished frobbing WanzenBug/xch [INFO] frobbed toml for WanzenBug/xch written to work/ex/beta-1.38-1/sources/1.37.0/gh/WanzenBug/xch/Cargo.toml [INFO] started frobbing WanzenBug/xch [INFO] finished frobbing WanzenBug/xch [INFO] frobbed toml for WanzenBug/xch written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/WanzenBug/xch/Cargo.toml [INFO] crate WanzenBug/xch 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 WanzenBug/xch 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-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/WanzenBug/xch:/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] 5f187fc289c0da6f29f7d555cb0eb4689236d1c9ba86d7fdb4deb94c241920c8 [INFO] running `"docker" "start" "-a" "5f187fc289c0da6f29f7d555cb0eb4689236d1c9ba86d7fdb4deb94c241920c8"` [INFO] [stderr] Compiling libc v0.2.37 [INFO] [stderr] Compiling rand v0.4.2 [INFO] [stderr] Compiling atty v0.2.6 [INFO] [stderr] Compiling errno v0.2.3 [INFO] [stderr] Compiling clap v2.30.0 [INFO] [stderr] Compiling uuid v0.6.0 [INFO] [stderr] Compiling xch v0.2.2-alpha.0 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/platform/not_implemented.rs:20:32 [INFO] [stderr] | [INFO] [stderr] 20 | 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: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/error.rs:22:32 [INFO] [stderr] | [INFO] [stderr] 22 | fn cause(&self) -> Option<&::std::error::Error> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::error::Error)` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting [INFO] [stderr] --> src/error.rs:26:53 [INFO] [stderr] | [INFO] [stderr] 26 | Error::ChainError(ref e1, ref e2) => e1.cause().or_else(|| e2.cause()), [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(deprecated)] on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting [INFO] [stderr] --> src/error.rs:26:75 [INFO] [stderr] | [INFO] [stderr] 26 | Error::ChainError(ref e1, ref e2) => e1.cause().or_else(|| e2.cause()), [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting [INFO] [stderr] --> src/error.rs:35:35 [INFO] [stderr] | [INFO] [stderr] 35 | if let Some(cause) = self.cause() { [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 24.20s [INFO] running `"docker" "inspect" "5f187fc289c0da6f29f7d555cb0eb4689236d1c9ba86d7fdb4deb94c241920c8"` [INFO] running `"docker" "rm" "-f" "5f187fc289c0da6f29f7d555cb0eb4689236d1c9ba86d7fdb4deb94c241920c8"` [INFO] [stdout] 5f187fc289c0da6f29f7d555cb0eb4689236d1c9ba86d7fdb4deb94c241920c8 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/WanzenBug/xch:/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] ea31ecc38dd69776d07ea9b883bad114bf54739714af88eb5f696acd11c4bdfc [INFO] running `"docker" "start" "-a" "ea31ecc38dd69776d07ea9b883bad114bf54739714af88eb5f696acd11c4bdfc"` [INFO] [stderr] Compiling tempdir v0.3.6 [INFO] [stderr] Compiling xch v0.2.2-alpha.0 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> tests/util.rs:7:95 [INFO] [stderr] | [INFO] [stderr] 7 | pub fn ensure_file_content>(path: A, content: &[u8]) -> Result> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(bare_trait_objects)] on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> tests/util.rs:15:98 [INFO] [stderr] | [INFO] [stderr] 15 | pub fn create_file_with_content>(path: A, content: &[u8]) -> Result<(), Box> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/platform/not_implemented.rs:20:32 [INFO] [stderr] | [INFO] [stderr] 20 | 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: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/error.rs:22:32 [INFO] [stderr] | [INFO] [stderr] 22 | fn cause(&self) -> Option<&::std::error::Error> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::error::Error)` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> tests/util.rs:7:95 [INFO] [stderr] | [INFO] [stderr] 7 | pub fn ensure_file_content>(path: A, content: &[u8]) -> Result> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(bare_trait_objects)] on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> tests/util.rs:15:98 [INFO] [stderr] | [INFO] [stderr] 15 | pub fn create_file_with_content>(path: A, content: &[u8]) -> Result<(), Box> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting [INFO] [stderr] --> src/error.rs:26:53 [INFO] [stderr] | [INFO] [stderr] 26 | Error::ChainError(ref e1, ref e2) => e1.cause().or_else(|| e2.cause()), [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(deprecated)] on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting [INFO] [stderr] --> src/error.rs:26:75 [INFO] [stderr] | [INFO] [stderr] 26 | Error::ChainError(ref e1, ref e2) => e1.cause().or_else(|| e2.cause()), [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting [INFO] [stderr] --> src/error.rs:35:35 [INFO] [stderr] | [INFO] [stderr] 35 | if let Some(cause) = self.cause() { [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.85s [INFO] running `"docker" "inspect" "ea31ecc38dd69776d07ea9b883bad114bf54739714af88eb5f696acd11c4bdfc"` [INFO] running `"docker" "rm" "-f" "ea31ecc38dd69776d07ea9b883bad114bf54739714af88eb5f696acd11c4bdfc"` [INFO] [stdout] ea31ecc38dd69776d07ea9b883bad114bf54739714af88eb5f696acd11c4bdfc [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/WanzenBug/xch:/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] 9cbaaca4b0f288dcd01904755ea51c87ca5bd815fa7559564fc2af70e001b259 [INFO] running `"docker" "start" "-a" "9cbaaca4b0f288dcd01904755ea51c87ca5bd815fa7559564fc2af70e001b259"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.11s [INFO] [stderr] Running /opt/crater/target/debug/deps/libxch-a8cc5d6a1ac7c987 [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] [stderr] Running /opt/crater/target/debug/deps/xch-b6796cf8bb7a4995 [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] [stderr] Running /opt/crater/target/debug/deps/tests-6b04b5e152b0f8db [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test test_success ... ok [INFO] [stdout] test test_failure ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/crater/target/debug/deps/util-5056f8cef1566340 [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] [stderr] Doc-tests libxch [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" "9cbaaca4b0f288dcd01904755ea51c87ca5bd815fa7559564fc2af70e001b259"` [INFO] running `"docker" "rm" "-f" "9cbaaca4b0f288dcd01904755ea51c87ca5bd815fa7559564fc2af70e001b259"` [INFO] [stdout] 9cbaaca4b0f288dcd01904755ea51c87ca5bd815fa7559564fc2af70e001b259