[INFO] updating cached repository BolZer/frag [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/BolZer/frag [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/BolZer/frag" "work/ex/beta-1.37-6/sources/1.36.0/gh/BolZer/frag"` [INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/BolZer/frag'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/BolZer/frag" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/BolZer/frag"` [INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/BolZer/frag'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 3ca046a64603e325d56414167cb79daa65e5eaa6 [INFO] sha for GitHub repo BolZer/frag: 3ca046a64603e325d56414167cb79daa65e5eaa6 [INFO] validating manifest of BolZer/frag on toolchain 1.36.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of BolZer/frag on toolchain beta-2019-07-23 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing BolZer/frag [INFO] finished frobbing BolZer/frag [INFO] frobbed toml for BolZer/frag written to work/ex/beta-1.37-6/sources/1.36.0/gh/BolZer/frag/Cargo.toml [INFO] started frobbing BolZer/frag [INFO] finished frobbing BolZer/frag [INFO] frobbed toml for BolZer/frag written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/BolZer/frag/Cargo.toml [INFO] crate BolZer/frag already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing BolZer/frag against beta-2019-07-23 for beta-1.37-6 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/BolZer/frag:/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-2019-07-23" "build" "--frozen"` [INFO] [stdout] 16601e3ab36b17747204eda4e02f04c5a27dd14e2c8d7f3df8dc20b6b4879c68 [INFO] running `"docker" "start" "-a" "16601e3ab36b17747204eda4e02f04c5a27dd14e2c8d7f3df8dc20b6b4879c68"` [INFO] [stderr] Compiling toml v0.4.10 [INFO] [stderr] Compiling Frag v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: method is never used: `initialize` [INFO] [stderr] --> src/config/mod.rs:23:5 [INFO] [stderr] | [INFO] [stderr] 23 | pub fn initialize() -> Self { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: field is never used: `headers` [INFO] [stderr] --> src/kernel/mux/http.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | headers: &'a str [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `Response` [INFO] [stderr] --> src/kernel/mux/http.rs:17:1 [INFO] [stderr] | [INFO] [stderr] 17 | pub struct Response {} [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `JsonResponse` [INFO] [stderr] --> src/kernel/mux/http.rs:19:1 [INFO] [stderr] | [INFO] [stderr] 19 | pub struct JsonResponse {} [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `ParameterBag` [INFO] [stderr] --> src/kernel/mux/http.rs:25:1 [INFO] [stderr] | [INFO] [stderr] 25 | pub struct ParameterBag {} [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new` [INFO] [stderr] --> src/kernel/mux/mod.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | pub fn new() -> Self { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `cache` [INFO] [stderr] --> src/kernel/mod.rs:13:5 [INFO] [stderr] | [INFO] [stderr] 13 | cache: &'a cache::Cache, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `get_config_by_reference` [INFO] [stderr] --> src/kernel/mod.rs:17:5 [INFO] [stderr] | [INFO] [stderr] 17 | pub fn get_config_by_reference(&self) -> &Config { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: crate `Frag` should have a snake case name [INFO] [stderr] | [INFO] [stderr] = note: #[warn(non_snake_case)] on by default [INFO] [stderr] = help: convert the identifier to snake case: `frag` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 4.26s [INFO] running `"docker" "inspect" "16601e3ab36b17747204eda4e02f04c5a27dd14e2c8d7f3df8dc20b6b4879c68"` [INFO] running `"docker" "rm" "-f" "16601e3ab36b17747204eda4e02f04c5a27dd14e2c8d7f3df8dc20b6b4879c68"` [INFO] [stdout] 16601e3ab36b17747204eda4e02f04c5a27dd14e2c8d7f3df8dc20b6b4879c68 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/BolZer/frag:/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-2019-07-23" "test" "--frozen" "--no-run"` [INFO] [stdout] 6db9185043cb77e7e6b52ed98de710590088dbca0c4f38704318cbc22797575d [INFO] running `"docker" "start" "-a" "6db9185043cb77e7e6b52ed98de710590088dbca0c4f38704318cbc22797575d"` [INFO] [stderr] Compiling Frag v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: method is never used: `initialize` [INFO] [stderr] --> src/config/mod.rs:23:5 [INFO] [stderr] | [INFO] [stderr] 23 | pub fn initialize() -> Self { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: field is never used: `headers` [INFO] [stderr] --> src/kernel/mux/http.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | headers: &'a str [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `Response` [INFO] [stderr] --> src/kernel/mux/http.rs:17:1 [INFO] [stderr] | [INFO] [stderr] 17 | pub struct Response {} [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `JsonResponse` [INFO] [stderr] --> src/kernel/mux/http.rs:19:1 [INFO] [stderr] | [INFO] [stderr] 19 | pub struct JsonResponse {} [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `ParameterBag` [INFO] [stderr] --> src/kernel/mux/http.rs:25:1 [INFO] [stderr] | [INFO] [stderr] 25 | pub struct ParameterBag {} [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new` [INFO] [stderr] --> src/kernel/mux/mod.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | pub fn new() -> Self { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `cache` [INFO] [stderr] --> src/kernel/mod.rs:13:5 [INFO] [stderr] | [INFO] [stderr] 13 | cache: &'a cache::Cache, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `get_config_by_reference` [INFO] [stderr] --> src/kernel/mod.rs:17:5 [INFO] [stderr] | [INFO] [stderr] 17 | pub fn get_config_by_reference(&self) -> &Config { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: crate `Frag` should have a snake case name [INFO] [stderr] | [INFO] [stderr] = note: #[warn(non_snake_case)] on by default [INFO] [stderr] = help: convert the identifier to snake case: `frag` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.36s [INFO] running `"docker" "inspect" "6db9185043cb77e7e6b52ed98de710590088dbca0c4f38704318cbc22797575d"` [INFO] running `"docker" "rm" "-f" "6db9185043cb77e7e6b52ed98de710590088dbca0c4f38704318cbc22797575d"` [INFO] [stdout] 6db9185043cb77e7e6b52ed98de710590088dbca0c4f38704318cbc22797575d [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/BolZer/frag:/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-2019-07-23" "test" "--frozen"` [INFO] [stdout] 3bb829d0f41c09489959351e665a4793b2d19f98308a66c6ae835c0324eeba3d [INFO] running `"docker" "start" "-a" "3bb829d0f41c09489959351e665a4793b2d19f98308a66c6ae835c0324eeba3d"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running /opt/crater/target/debug/deps/Frag-99749129b1949ffa [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" "3bb829d0f41c09489959351e665a4793b2d19f98308a66c6ae835c0324eeba3d"` [INFO] running `"docker" "rm" "-f" "3bb829d0f41c09489959351e665a4793b2d19f98308a66c6ae835c0324eeba3d"` [INFO] [stdout] 3bb829d0f41c09489959351e665a4793b2d19f98308a66c6ae835c0324eeba3d