[INFO] updating cached repository https://github.com/karuna/hangar
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/big/crater/work/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] f5ac697b9301d6f4f646fecc49849a2b354d4ddf
[INFO] testing karuna/hangar against 1.38.0 for beta-1.39-1
[INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkaruna%2Fhangar" "work/builds/worker-1/source"`
[INFO] [stderr] Cloning into 'work/builds/worker-1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/karuna/hangar on toolchain 1.38.0
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/karuna/hangar
[INFO] finished tweaking git repo https://github.com/karuna/hangar
[INFO] tweaked toml for git repo https://github.com/karuna/hangar written to work/builds/worker-1/source/Cargo.toml
[INFO] crate git repo https://github.com/karuna/hangar already has a lockfile, it will not be regenerated
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-1/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "build" "--frozen"`
[INFO] [stdout] a6a0a5f68a35aa5cec75719cd71e01660784d8e1abfd4c8a46b3d7b5c6f3743e
[INFO] running `"docker" "start" "-a" "a6a0a5f68a35aa5cec75719cd71e01660784d8e1abfd4c8a46b3d7b5c6f3743e"`
[INFO] [stderr]    Compiling pest_derive v1.0.6
[INFO] [stderr]    Compiling cargo_metadata v0.1.2
[INFO] [stderr]    Compiling cargo-shim v0.1.5
[INFO] [stderr]    Compiling tera v0.11.5
[INFO] [stderr]    Compiling hangar v0.0.4 (/opt/rustwide/workdir)
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/generator/templates_list.rs:4:1
[INFO] [stderr]    |
[INFO] [stderr] 4  | / lazy_static! {
[INFO] [stderr] 5  | |     pub static ref MAIN_TEMPLATES: HashMap<&'static str, &'static str> = {
[INFO] [stderr] 6  | |         let mut m = HashMap::new();
[INFO] [stderr] 7  | |         m.insert("client/assets/.gitkeep", templates::blank::TEXT);
[INFO] [stderr] ...  |
[INFO] [stderr] 85 | |     };
[INFO] [stderr] 86 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/generator/templates_list.rs:4:1
[INFO] [stderr]    |
[INFO] [stderr] 4  | / lazy_static! {
[INFO] [stderr] 5  | |     pub static ref MAIN_TEMPLATES: HashMap<&'static str, &'static str> = {
[INFO] [stderr] 6  | |         let mut m = HashMap::new();
[INFO] [stderr] 7  | |         m.insert("client/assets/.gitkeep", templates::blank::TEXT);
[INFO] [stderr] ...  |
[INFO] [stderr] 85 | |     };
[INFO] [stderr] 86 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/generator/templates_list.rs:4:1
[INFO] [stderr]    |
[INFO] [stderr] 4  | / lazy_static! {
[INFO] [stderr] 5  | |     pub static ref MAIN_TEMPLATES: HashMap<&'static str, &'static str> = {
[INFO] [stderr] 6  | |         let mut m = HashMap::new();
[INFO] [stderr] 7  | |         m.insert("client/assets/.gitkeep", templates::blank::TEXT);
[INFO] [stderr] ...  |
[INFO] [stderr] 85 | |     };
[INFO] [stderr] 86 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/generator/templates_list.rs:4:1
[INFO] [stderr]    |
[INFO] [stderr] 4  | / lazy_static! {
[INFO] [stderr] 5  | |     pub static ref MAIN_TEMPLATES: HashMap<&'static str, &'static str> = {
[INFO] [stderr] 6  | |         let mut m = HashMap::new();
[INFO] [stderr] 7  | |         m.insert("client/assets/.gitkeep", templates::blank::TEXT);
[INFO] [stderr] ...  |
[INFO] [stderr] 85 | |     };
[INFO] [stderr] 86 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/generator/templates_list.rs:4:1
[INFO] [stderr]    |
[INFO] [stderr] 4  | / lazy_static! {
[INFO] [stderr] 5  | |     pub static ref MAIN_TEMPLATES: HashMap<&'static str, &'static str> = {
[INFO] [stderr] 6  | |         let mut m = HashMap::new();
[INFO] [stderr] 7  | |         m.insert("client/assets/.gitkeep", templates::blank::TEXT);
[INFO] [stderr] ...  |
[INFO] [stderr] 85 | |     };
[INFO] [stderr] 86 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `matches`
[INFO] [stderr]   --> src/main.rs:37:54
[INFO] [stderr]    |
[INFO] [stderr] 37 |     let result: Result<String, String> = 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:40:24
[INFO] [stderr]    |
[INFO] [stderr] 40 |     } 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:44:24
[INFO] [stderr]    |
[INFO] [stderr] 44 |     } 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 17.85s
[INFO] running `"docker" "inspect" "a6a0a5f68a35aa5cec75719cd71e01660784d8e1abfd4c8a46b3d7b5c6f3743e"`
[INFO] running `"docker" "rm" "-f" "a6a0a5f68a35aa5cec75719cd71e01660784d8e1abfd4c8a46b3d7b5c6f3743e"`
[INFO] [stdout] a6a0a5f68a35aa5cec75719cd71e01660784d8e1abfd4c8a46b3d7b5c6f3743e
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-1/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 243794d9dbc935906773a7c186660049b03b8b8adf4073e18ce0eec9bf2c87e0
[INFO] running `"docker" "start" "-a" "243794d9dbc935906773a7c186660049b03b8b8adf4073e18ce0eec9bf2c87e0"`
[INFO] [stderr]    Compiling hangar v0.0.4 (/opt/rustwide/workdir)
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/generator/templates_list.rs:4:1
[INFO] [stderr]    |
[INFO] [stderr] 4  | / lazy_static! {
[INFO] [stderr] 5  | |     pub static ref MAIN_TEMPLATES: HashMap<&'static str, &'static str> = {
[INFO] [stderr] 6  | |         let mut m = HashMap::new();
[INFO] [stderr] 7  | |         m.insert("client/assets/.gitkeep", templates::blank::TEXT);
[INFO] [stderr] ...  |
[INFO] [stderr] 85 | |     };
[INFO] [stderr] 86 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/generator/templates_list.rs:4:1
[INFO] [stderr]    |
[INFO] [stderr] 4  | / lazy_static! {
[INFO] [stderr] 5  | |     pub static ref MAIN_TEMPLATES: HashMap<&'static str, &'static str> = {
[INFO] [stderr] 6  | |         let mut m = HashMap::new();
[INFO] [stderr] 7  | |         m.insert("client/assets/.gitkeep", templates::blank::TEXT);
[INFO] [stderr] ...  |
[INFO] [stderr] 85 | |     };
[INFO] [stderr] 86 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/generator/templates_list.rs:4:1
[INFO] [stderr]    |
[INFO] [stderr] 4  | / lazy_static! {
[INFO] [stderr] 5  | |     pub static ref MAIN_TEMPLATES: HashMap<&'static str, &'static str> = {
[INFO] [stderr] 6  | |         let mut m = HashMap::new();
[INFO] [stderr] 7  | |         m.insert("client/assets/.gitkeep", templates::blank::TEXT);
[INFO] [stderr] ...  |
[INFO] [stderr] 85 | |     };
[INFO] [stderr] 86 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/generator/templates_list.rs:4:1
[INFO] [stderr]    |
[INFO] [stderr] 4  | / lazy_static! {
[INFO] [stderr] 5  | |     pub static ref MAIN_TEMPLATES: HashMap<&'static str, &'static str> = {
[INFO] [stderr] 6  | |         let mut m = HashMap::new();
[INFO] [stderr] 7  | |         m.insert("client/assets/.gitkeep", templates::blank::TEXT);
[INFO] [stderr] ...  |
[INFO] [stderr] 85 | |     };
[INFO] [stderr] 86 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]   --> src/generator/templates_list.rs:4:1
[INFO] [stderr]    |
[INFO] [stderr] 4  | / lazy_static! {
[INFO] [stderr] 5  | |     pub static ref MAIN_TEMPLATES: HashMap<&'static str, &'static str> = {
[INFO] [stderr] 6  | |         let mut m = HashMap::new();
[INFO] [stderr] 7  | |         m.insert("client/assets/.gitkeep", templates::blank::TEXT);
[INFO] [stderr] ...  |
[INFO] [stderr] 85 | |     };
[INFO] [stderr] 86 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `matches`
[INFO] [stderr]   --> src/main.rs:37:54
[INFO] [stderr]    |
[INFO] [stderr] 37 |     let result: Result<String, String> = 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:40:24
[INFO] [stderr]    |
[INFO] [stderr] 40 |     } 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:44:24
[INFO] [stderr]    |
[INFO] [stderr] 44 |     } 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 1.26s
[INFO] running `"docker" "inspect" "243794d9dbc935906773a7c186660049b03b8b8adf4073e18ce0eec9bf2c87e0"`
[INFO] running `"docker" "rm" "-f" "243794d9dbc935906773a7c186660049b03b8b8adf4073e18ce0eec9bf2c87e0"`
[INFO] [stdout] 243794d9dbc935906773a7c186660049b03b8b8adf4073e18ce0eec9bf2c87e0
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-1/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "test" "--frozen"`
[INFO] [stdout] f000e5b53db4a9fb2e579aec14e945c8078dbb126e13d80592cee6df776bd40f
[INFO] running `"docker" "start" "-a" "f000e5b53db4a9fb2e579aec14e945c8078dbb126e13d80592cee6df776bd40f"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/hangar-62a07a8058c49905
[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" "f000e5b53db4a9fb2e579aec14e945c8078dbb126e13d80592cee6df776bd40f"`
[INFO] running `"docker" "rm" "-f" "f000e5b53db4a9fb2e579aec14e945c8078dbb126e13d80592cee6df776bd40f"`
[INFO] [stdout] f000e5b53db4a9fb2e579aec14e945c8078dbb126e13d80592cee6df776bd40f