[INFO] fetching crate hangar 0.0.4... [INFO] extracting crate hangar 0.0.4 into work/ex/pr-58899/sources/master#c0086b9e8972fef9fd4af24bae20d45021ed06c6/reg/hangar/0.0.4 [INFO] extracting crate hangar 0.0.4 into work/ex/pr-58899/sources/try#290ac7b29f41ff9fa5232f9a1116ea71a3501063/reg/hangar/0.0.4 [INFO] validating manifest of hangar-0.0.4 on toolchain master#c0086b9e8972fef9fd4af24bae20d45021ed06c6 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c0086b9e8972fef9fd4af24bae20d45021ed06c6-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of hangar-0.0.4 on toolchain try#290ac7b29f41ff9fa5232f9a1116ea71a3501063 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+290ac7b29f41ff9fa5232f9a1116ea71a3501063-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing hangar-0.0.4 [INFO] finished frobbing hangar-0.0.4 [INFO] frobbed toml for hangar-0.0.4 written to work/ex/pr-58899/sources/master#c0086b9e8972fef9fd4af24bae20d45021ed06c6/reg/hangar/0.0.4/Cargo.toml [INFO] started frobbing hangar-0.0.4 [INFO] finished frobbing hangar-0.0.4 [INFO] frobbed toml for hangar-0.0.4 written to work/ex/pr-58899/sources/try#290ac7b29f41ff9fa5232f9a1116ea71a3501063/reg/hangar/0.0.4/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c0086b9e8972fef9fd4af24bae20d45021ed06c6-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+290ac7b29f41ff9fa5232f9a1116ea71a3501063-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c0086b9e8972fef9fd4af24bae20d45021ed06c6-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+290ac7b29f41ff9fa5232f9a1116ea71a3501063-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking hangar-0.0.4 against master#c0086b9e8972fef9fd4af24bae20d45021ed06c6 for pr-58899 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-58899/worker-2/master#c0086b9e8972fef9fd4af24bae20d45021ed06c6:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-58899/sources/master#c0086b9e8972fef9fd4af24bae20d45021ed06c6/reg/hangar/0.0.4:/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=forbid" "-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" "+c0086b9e8972fef9fd4af24bae20d45021ed06c6-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 28bd2aa10a6e3c9e469f549c079fe6380b470a47d839305b54cdb8f59bebd468 [INFO] running `"docker" "start" "-a" "28bd2aa10a6e3c9e469f549c079fe6380b470a47d839305b54cdb8f59bebd468"` [INFO] [stderr] Checking cargo_metadata v0.1.2 [INFO] [stderr] Checking tera v0.11.20 [INFO] [stderr] Checking cargo-shim v0.1.5 [INFO] [stderr] Checking hangar v0.0.4 (/opt/crater/workdir) [INFO] [stderr] warning: use of deprecated item 'tera::Context::add': Use `insert` instead to keep consistency with std collections [INFO] [stderr] --> src/generator/mod.rs:154:13 [INFO] [stderr] | [INFO] [stderr] 154 | context.add("database_url", &setting.db_url); [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(deprecated)] on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'tera::Context::add': Use `insert` instead to keep consistency with std collections [INFO] [stderr] --> src/generator/mod.rs:155:13 [INFO] [stderr] | [INFO] [stderr] 155 | context.add("authors_name_email", &setting.author); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'tera::Context::add': Use `insert` instead to keep consistency with std collections [INFO] [stderr] --> src/generator/mod.rs:171:13 [INFO] [stderr] | [INFO] [stderr] 171 | context.add("cargo_db", cargo_db); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'tera::Context::add': Use `insert` instead to keep consistency with std collections [INFO] [stderr] --> src/generator/mod.rs:172:13 [INFO] [stderr] | [INFO] [stderr] 172 | context.add("db_connection_long", db_connection_long); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'tera::Context::add': Use `insert` instead to keep consistency with std collections [INFO] [stderr] --> src/generator/mod.rs:173:13 [INFO] [stderr] | [INFO] [stderr] 173 | context.add("db_connection_short", db_connection_short); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'tera::Context::add': Use `insert` instead to keep consistency with std collections [INFO] [stderr] --> src/generator/mod.rs:154:13 [INFO] [stderr] | [INFO] [stderr] 154 | context.add("database_url", &setting.db_url); [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(deprecated)] on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'tera::Context::add': Use `insert` instead to keep consistency with std collections [INFO] [stderr] --> src/generator/mod.rs:155:13 [INFO] [stderr] | [INFO] [stderr] 155 | context.add("authors_name_email", &setting.author); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'tera::Context::add': Use `insert` instead to keep consistency with std collections [INFO] [stderr] --> src/generator/mod.rs:171:13 [INFO] [stderr] | [INFO] [stderr] 171 | context.add("cargo_db", cargo_db); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'tera::Context::add': Use `insert` instead to keep consistency with std collections [INFO] [stderr] --> src/generator/mod.rs:172:13 [INFO] [stderr] | [INFO] [stderr] 172 | context.add("db_connection_long", db_connection_long); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'tera::Context::add': Use `insert` instead to keep consistency with std collections [INFO] [stderr] --> src/generator/mod.rs:173:13 [INFO] [stderr] | [INFO] [stderr] 173 | context.add("db_connection_short", db_connection_short); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `matches` [INFO] [stderr] --> src/main.rs:36:54 [INFO] [stderr] | [INFO] [stderr] 36 | let result: Result = if let Some(matches) = matches.subcommand_matches("build") [INFO] [stderr] | ^^^^^^^ help: consider prefixing with an underscore: `_matches` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `matches` [INFO] [stderr] --> src/main.rs:39:24 [INFO] [stderr] | [INFO] [stderr] 39 | } else if let Some(matches) = matches.subcommand_matches("db") { [INFO] [stderr] | ^^^^^^^ help: consider prefixing with an underscore: `_matches` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `matches` [INFO] [stderr] --> src/main.rs:43:24 [INFO] [stderr] | [INFO] [stderr] 43 | } else if let Some(matches) = matches.subcommand_matches("run") { [INFO] [stderr] | ^^^^^^^ help: consider prefixing with an underscore: `_matches` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `matches` [INFO] [stderr] --> src/main.rs:36:54 [INFO] [stderr] | [INFO] [stderr] 36 | let result: Result = if let Some(matches) = matches.subcommand_matches("build") [INFO] [stderr] | ^^^^^^^ help: consider prefixing with an underscore: `_matches` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `matches` [INFO] [stderr] --> src/main.rs:39:24 [INFO] [stderr] | [INFO] [stderr] 39 | } else if let Some(matches) = matches.subcommand_matches("db") { [INFO] [stderr] | ^^^^^^^ help: consider prefixing with an underscore: `_matches` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `matches` [INFO] [stderr] --> src/main.rs:43:24 [INFO] [stderr] | [INFO] [stderr] 43 | } else if let Some(matches) = matches.subcommand_matches("run") { [INFO] [stderr] | ^^^^^^^ help: consider prefixing with an underscore: `_matches` [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/generator/mod.rs:125:9 [INFO] [stderr] | [INFO] [stderr] 125 | tera.add_raw_template(var_template_name, var_template_value); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_must_use)] on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/generator/mod.rs:125:9 [INFO] [stderr] | [INFO] [stderr] 125 | tera.add_raw_template(var_template_name, var_template_value); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_must_use)] on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 8.69s [INFO] running `"docker" "inspect" "28bd2aa10a6e3c9e469f549c079fe6380b470a47d839305b54cdb8f59bebd468"` [INFO] running `"docker" "rm" "-f" "28bd2aa10a6e3c9e469f549c079fe6380b470a47d839305b54cdb8f59bebd468"` [INFO] [stdout] 28bd2aa10a6e3c9e469f549c079fe6380b470a47d839305b54cdb8f59bebd468