[INFO] crate hangar 0.0.4 is already in cache [INFO] extracting crate hangar 0.0.4 into work/ex/pr-62849/sources/master#435236b8877cdb98c82eaebfb7887782277265c5/reg/hangar/0.0.4 [INFO] extracting crate hangar 0.0.4 into work/ex/pr-62849/sources/try#b5c7f157c20453dde8d47371abe73b32351b4e7f/reg/hangar/0.0.4 [INFO] validating manifest of hangar-0.0.4 on toolchain master#435236b8877cdb98c82eaebfb7887782277265c5 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+435236b8877cdb98c82eaebfb7887782277265c5-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of hangar-0.0.4 on toolchain try#b5c7f157c20453dde8d47371abe73b32351b4e7f [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+b5c7f157c20453dde8d47371abe73b32351b4e7f-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-62849/sources/master#435236b8877cdb98c82eaebfb7887782277265c5/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-62849/sources/try#b5c7f157c20453dde8d47371abe73b32351b4e7f/reg/hangar/0.0.4/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+435236b8877cdb98c82eaebfb7887782277265c5-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+b5c7f157c20453dde8d47371abe73b32351b4e7f-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+435236b8877cdb98c82eaebfb7887782277265c5-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+b5c7f157c20453dde8d47371abe73b32351b4e7f-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking hangar-0.0.4 against master#435236b8877cdb98c82eaebfb7887782277265c5 for pr-62849 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-62849/worker-2/master#435236b8877cdb98c82eaebfb7887782277265c5:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-62849/sources/master#435236b8877cdb98c82eaebfb7887782277265c5/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" "+435236b8877cdb98c82eaebfb7887782277265c5-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] c047cacd0caeaa4d99445a5a265099f38c3086bd35ddee5361535ce0f48df45c [INFO] running `"docker" "start" "-a" "c047cacd0caeaa4d99445a5a265099f38c3086bd35ddee5361535ce0f48df45c"` [INFO] [stderr] Compiling ucd-trie v0.1.2 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Checking unic-common v0.7.0 [INFO] [stderr] Checking unic-char-range v0.7.0 [INFO] [stderr] Compiling maplit v1.0.1 [INFO] [stderr] Checking serde v0.9.15 [INFO] [stderr] Checking ucd-util v0.1.5 [INFO] [stderr] Compiling regex v0.2.11 [INFO] [stderr] Checking itoa v0.3.4 [INFO] [stderr] Checking deunicode v0.4.3 [INFO] [stderr] Checking utf8-ranges v1.0.4 [INFO] [stderr] Checking strsim v0.8.0 [INFO] [stderr] Checking glob v0.2.11 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Checking humansize v1.1.0 [INFO] [stderr] Checking vec_map v0.8.1 [INFO] [stderr] Compiling num-integer v0.1.41 [INFO] [stderr] Checking unic-char-property v0.7.0 [INFO] [stderr] Checking unic-ucd-version v0.7.0 [INFO] [stderr] Checking regex-syntax v0.5.6 [INFO] [stderr] Checking slug v0.1.4 [INFO] [stderr] Compiling pest v2.1.1 [INFO] [stderr] Compiling syn v0.11.11 [INFO] [stderr] Checking unic-ucd-segment v0.7.0 [INFO] [stderr] Checking time v0.1.42 [INFO] [stderr] Checking aho-corasick v0.6.10 [INFO] [stderr] Checking clap v2.33.0 [INFO] [stderr] Checking unic-segment v0.7.0 [INFO] [stderr] Checking error-chain v0.12.1 [INFO] [stderr] Checking chrono v0.4.7 [INFO] [stderr] Compiling pest_meta v2.1.1 [INFO] [stderr] Compiling serde_codegen_internals v0.14.2 [INFO] [stderr] Checking serde_json v0.9.10 [INFO] [stderr] Compiling pest_generator v2.1.0 [INFO] [stderr] Compiling serde_derive v0.9.15 [INFO] [stderr] Compiling pest_derive v2.1.0 [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: 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: 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 `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 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] Finished dev [unoptimized + debuginfo] target(s) in 46.81s [INFO] running `"docker" "inspect" "c047cacd0caeaa4d99445a5a265099f38c3086bd35ddee5361535ce0f48df45c"` [INFO] running `"docker" "rm" "-f" "c047cacd0caeaa4d99445a5a265099f38c3086bd35ddee5361535ce0f48df45c"` [INFO] [stdout] c047cacd0caeaa4d99445a5a265099f38c3086bd35ddee5361535ce0f48df45c