[INFO] updating cached repository https://github.com/freiguy1/rust-notes [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/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] 231af253bdd33567fc15978ff74b24fee2ef81a9 [INFO] checking freiguy1/rust-notes against master#45d050cde277b22a755847338f2acc2c7b834141 for pr-71393 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffreiguy1%2Frust-notes" "/workspace/builds/worker-3/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/freiguy1/rust-notes on toolchain 45d050cde277b22a755847338f2acc2c7b834141 [INFO] running `"/workspace/cargo-home/bin/cargo" "+45d050cde277b22a755847338f2acc2c7b834141" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/freiguy1/rust-notes [INFO] finished tweaking git repo https://github.com/freiguy1/rust-notes [INFO] tweaked toml for git repo https://github.com/freiguy1/rust-notes written to /workspace/builds/worker-3/source/Cargo.toml [INFO] crate git repo https://github.com/freiguy1/rust-notes already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+45d050cde277b22a755847338f2acc2c7b834141" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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=forbid" "-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" "+45d050cde277b22a755847338f2acc2c7b834141" "check" "--frozen" "--all" "--all-targets"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] e183613c248d423c877ba4759731994d70c130f6b5e4f7605773fd0b78fe27f3 [INFO] running `"docker" "start" "-a" "e183613c248d423c877ba4759731994d70c130f6b5e4f7605773fd0b78fe27f3"` [INFO] [stderr] Compiling autocfg v0.1.5 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling syn v0.15.42 [INFO] [stderr] Compiling libc v0.2.60 [INFO] [stderr] Compiling ucd-trie v0.1.2 [INFO] [stderr] Compiling ryu v1.0.0 [INFO] [stderr] Checking regex-syntax v0.6.11 [INFO] [stderr] Compiling bitflags v1.1.0 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling pulldown-cmark v0.5.3 [INFO] [stderr] Checking unicode-width v0.1.5 [INFO] [stderr] Checking cfg-if v0.1.9 [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Compiling rand_jitter v0.1.4 [INFO] [stderr] Compiling unicase v2.4.0 [INFO] [stderr] Compiling pest v2.1.1 [INFO] [stderr] Checking getopts v0.2.19 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling hashbrown v0.5.1 [INFO] [stderr] Compiling rand_hc v0.1.0 [INFO] [stderr] Compiling rand_xorshift v0.1.1 [INFO] [stderr] Compiling rand_isaac v0.1.1 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Compiling pest_meta v2.1.1 [INFO] [stderr] Checking regex v1.2.1 [INFO] [stderr] Compiling pest_generator v2.1.0 [INFO] [stderr] Compiling proc-macro-hack v0.5.8 [INFO] [stderr] Compiling serde_derive v1.0.98 [INFO] [stderr] Compiling pest_derive v2.1.0 [INFO] [stderr] Compiling const-random-macro v0.1.3 [INFO] [stderr] Checking const-random v0.1.3 [INFO] [stderr] Checking ahash v0.2.6 [INFO] [stderr] Checking serde v1.0.98 [INFO] [stderr] Checking serde_json v1.0.40 [INFO] [stderr] Checking docopt v1.1.0 [INFO] [stderr] Checking handlebars v2.0.1 [INFO] [stderr] Checking rust-notes v0.0.1 (/opt/rustwide/workdir) [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/file_type/markdown.rs:49:35 [INFO] [stderr] | [INFO] [stderr] 49 | let header_hbs_contents = try!(read_file(&header_hbs_path)); [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/file_type/markdown.rs:50:35 [INFO] [stderr] | [INFO] [stderr] 50 | let footer_hbs_contents = try!(read_file(&footer_hbs_path)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/file_type/markdown.rs:51:33 [INFO] [stderr] | [INFO] [stderr] 51 | let note_hbs_contents = try!(read_file(¬e_hbs_path)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/file_type/dir.rs:48:35 [INFO] [stderr] | [INFO] [stderr] 48 | let header_hbs_contents = try!(read_file(header_hbs_path)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/file_type/dir.rs:49:35 [INFO] [stderr] | [INFO] [stderr] 49 | let footer_hbs_contents = try!(read_file(footer_hbs_path)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/file_type/dir.rs:53:32 [INFO] [stderr] | [INFO] [stderr] 53 | let dir_hbs_contents = try!(read_file(&dir_hbs_path)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/file_type/mod.rs:41:13 [INFO] [stderr] | [INFO] [stderr] 41 | try!(factory.initialize(app_context)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/util.rs:10:17 [INFO] [stderr] | [INFO] [stderr] 10 | let start = try!(fs::read_dir(path)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/main.rs:127:9 [INFO] [stderr] | [INFO] [stderr] 127 | try!(file_type_manager.initialize_app_context(&mut context)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/file_type/markdown.rs:20:53 [INFO] [stderr] | [INFO] [stderr] 20 | fn try_create(&self, path: &Path) -> Option> { [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn FileType` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/file_type/dir.rs:18:53 [INFO] [stderr] | [INFO] [stderr] 18 | fn try_create(&self, path: &Path) -> Option> { [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn FileType` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/file_type/unknown.rs:11:53 [INFO] [stderr] | [INFO] [stderr] 11 | fn try_create(&self, path: &Path) -> Option> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::file_type::FileType)` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/file_type/mod.rs:18:53 [INFO] [stderr] | [INFO] [stderr] 18 | fn try_create(&self, path: &Path) -> Option>; [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn FileType` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/file_type/mod.rs:23:24 [INFO] [stderr] | [INFO] [stderr] 23 | factories: Vec>, [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FileTypeFactory` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/file_type/mod.rs:46:68 [INFO] [stderr] | [INFO] [stderr] 46 | pub fn create_file_type>(&self, path: P) -> Box { [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn FileType` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/file_type/markdown.rs:49:35 [INFO] [stderr] | [INFO] [stderr] 49 | let header_hbs_contents = try!(read_file(&header_hbs_path)); [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/file_type/markdown.rs:50:35 [INFO] [stderr] | [INFO] [stderr] 50 | let footer_hbs_contents = try!(read_file(&footer_hbs_path)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/file_type/markdown.rs:51:33 [INFO] [stderr] | [INFO] [stderr] 51 | let note_hbs_contents = try!(read_file(¬e_hbs_path)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/file_type/dir.rs:48:35 [INFO] [stderr] | [INFO] [stderr] 48 | let header_hbs_contents = try!(read_file(header_hbs_path)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/file_type/dir.rs:49:35 [INFO] [stderr] | [INFO] [stderr] 49 | let footer_hbs_contents = try!(read_file(footer_hbs_path)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/file_type/dir.rs:53:32 [INFO] [stderr] | [INFO] [stderr] 53 | let dir_hbs_contents = try!(read_file(&dir_hbs_path)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/file_type/mod.rs:41:13 [INFO] [stderr] | [INFO] [stderr] 41 | try!(factory.initialize(app_context)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/util.rs:10:17 [INFO] [stderr] | [INFO] [stderr] 10 | let start = try!(fs::read_dir(path)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/main.rs:127:9 [INFO] [stderr] | [INFO] [stderr] 127 | try!(file_type_manager.initialize_app_context(&mut context)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/file_type/markdown.rs:20:53 [INFO] [stderr] | [INFO] [stderr] 20 | fn try_create(&self, path: &Path) -> Option> { [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn FileType` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/file_type/dir.rs:18:53 [INFO] [stderr] | [INFO] [stderr] 18 | fn try_create(&self, path: &Path) -> Option> { [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn FileType` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/file_type/unknown.rs:11:53 [INFO] [stderr] | [INFO] [stderr] 11 | fn try_create(&self, path: &Path) -> Option> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::file_type::FileType)` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/file_type/mod.rs:18:53 [INFO] [stderr] | [INFO] [stderr] 18 | fn try_create(&self, path: &Path) -> Option>; [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn FileType` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/file_type/mod.rs:23:24 [INFO] [stderr] | [INFO] [stderr] 23 | factories: Vec>, [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FileTypeFactory` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/file_type/mod.rs:46:68 [INFO] [stderr] | [INFO] [stderr] 46 | pub fn create_file_type>(&self, path: P) -> Box { [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn FileType` [INFO] [stderr] [INFO] [stderr] warning: 15 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: 15 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 18s [INFO] running `"docker" "inspect" "e183613c248d423c877ba4759731994d70c130f6b5e4f7605773fd0b78fe27f3"` [INFO] running `"docker" "rm" "-f" "e183613c248d423c877ba4759731994d70c130f6b5e4f7605773fd0b78fe27f3"` [INFO] [stdout] e183613c248d423c877ba4759731994d70c130f6b5e4f7605773fd0b78fe27f3