[INFO] crate hangar 0.0.4 is already in cache [INFO] testing hangar-0.0.4 against beta-2020-06-03 for beta-1.45-1 [INFO] extracting crate hangar 0.0.4 into /workspace/builds/worker-12/source [INFO] validating manifest of crates.io crate hangar 0.0.4 on toolchain beta-2020-06-03 [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate hangar 0.0.4 [INFO] finished tweaking crates.io crate hangar 0.0.4 [INFO] tweaked toml for crates.io crate hangar 0.0.4 written to /workspace/builds/worker-12/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-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" "+beta-2020-06-03" "build" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] dc1c692fe3102cb8358e7255a154d87a75c5cec1c21885f7f99e338a580123ef [INFO] running `"docker" "start" "-a" "dc1c692fe3102cb8358e7255a154d87a75c5cec1c21885f7f99e338a580123ef"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling serde v0.9.15 [INFO] [stderr] Compiling itoa v0.3.4 [INFO] [stderr] Compiling serde_codegen_internals v0.14.2 [INFO] [stderr] Compiling pest_generator v2.1.3 [INFO] [stderr] Compiling serde_derive v0.9.15 [INFO] [stderr] Compiling pest_derive v2.1.0 [INFO] [stderr] Compiling tera v0.11.20 [INFO] [stderr] Compiling serde_json v0.9.10 [INFO] [stderr] Compiling cargo_metadata v0.1.2 [INFO] [stderr] Compiling cargo-shim v0.1.5 [INFO] [stderr] Compiling hangar v0.0.4 (/opt/rustwide/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: if this is intentional, prefix it 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: if this is intentional, prefix it 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: if this is intentional, prefix it 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: 9 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 28.22s [INFO] running `"docker" "inspect" "dc1c692fe3102cb8358e7255a154d87a75c5cec1c21885f7f99e338a580123ef"` [INFO] running `"docker" "rm" "-f" "dc1c692fe3102cb8358e7255a154d87a75c5cec1c21885f7f99e338a580123ef"` [INFO] [stdout] dc1c692fe3102cb8358e7255a154d87a75c5cec1c21885f7f99e338a580123ef [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-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" "+beta-2020-06-03" "test" "--frozen" "--no-run"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 883ed90c72ec63c537276ea3b20eaec94ecd1d6b0013c5c832fb74b9e48d431e [INFO] running `"docker" "start" "-a" "883ed90c72ec63c537276ea3b20eaec94ecd1d6b0013c5c832fb74b9e48d431e"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling hangar v0.0.4 (/opt/rustwide/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: if this is intentional, prefix it 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: if this is intentional, prefix it 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: if this is intentional, prefix it 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: 9 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.90s [INFO] running `"docker" "inspect" "883ed90c72ec63c537276ea3b20eaec94ecd1d6b0013c5c832fb74b9e48d431e"` [INFO] running `"docker" "rm" "-f" "883ed90c72ec63c537276ea3b20eaec94ecd1d6b0013c5c832fb74b9e48d431e"` [INFO] [stdout] 883ed90c72ec63c537276ea3b20eaec94ecd1d6b0013c5c832fb74b9e48d431e [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-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" "+beta-2020-06-03" "test" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] ffe34e622c4a18d813609b1ce65a36b6681fe291b7f91bbf2ed7b37fa75626c8 [INFO] running `"docker" "start" "-a" "ffe34e622c4a18d813609b1ce65a36b6681fe291b7f91bbf2ed7b37fa75626c8"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [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: if this is intentional, prefix it 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: if this is intentional, prefix it 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: if this is intentional, prefix it 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: 9 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.19s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/hangar-fc18b6ca06f00928 [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" "ffe34e622c4a18d813609b1ce65a36b6681fe291b7f91bbf2ed7b37fa75626c8"` [INFO] running `"docker" "rm" "-f" "ffe34e622c4a18d813609b1ce65a36b6681fe291b7f91bbf2ed7b37fa75626c8"` [INFO] [stdout] ffe34e622c4a18d813609b1ce65a36b6681fe291b7f91bbf2ed7b37fa75626c8