[INFO] updating cached repository https://github.com/harski/todo [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] 274bf41ddc3b383f2310da61e236d5c42325f229 [INFO] testing harski/todo against try#41997647ba6a77908f6ef64401414feb00bccf16 for pr-71274 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fharski%2Ftodo" "/workspace/builds/worker-1/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/harski/todo on toolchain 41997647ba6a77908f6ef64401414feb00bccf16 [INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/harski/todo [INFO] finished tweaking git repo https://github.com/harski/todo [INFO] tweaked toml for git repo https://github.com/harski/todo written to /workspace/builds/worker-1/source/Cargo.toml [INFO] crate git repo https://github.com/harski/todo already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] error: the lock file /workspace/builds/worker-1/source/Cargo.lock needs to be updated but --locked was passed to prevent this [INFO] [stderr] If you want to try to generate the lock file without accessing the network, use the --offline flag. [INFO] the lockfile is outdated, regenerating it [INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+41997647ba6a77908f6ef64401414feb00bccf16" "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] 4f98bc1937a0e10ecb5290f71407bee6b3b8aac66c433152ddc8c4b167d7cf3d [INFO] running `"docker" "start" "-a" "4f98bc1937a0e10ecb5290f71407bee6b3b8aac66c433152ddc8c4b167d7cf3d"` [INFO] [stderr] Compiling libc v0.2.69 [INFO] [stderr] Compiling unicode-width v0.1.7 [INFO] [stderr] Compiling getopts v0.2.21 [INFO] [stderr] Compiling time v0.1.43 [INFO] [stderr] Compiling todo v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/todo_item.rs:61:29 [INFO] [stderr] | [INFO] [stderr] 61 | let file_contents = try!(get_file_contents(&file)); [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/todo_item.rs:64:24 [INFO] [stderr] | [INFO] [stderr] 64 | item.heading = try!(get_heading(&mut line_it)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/todo_item.rs:149:23 [INFO] [stderr] | [INFO] [stderr] 149 | let mut fd = try!(File::open(file)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/todo_item.rs:150:10 [INFO] [stderr] | [INFO] [stderr] 150 | try!(fd.read_to_string(&mut contents)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/todo_items.rs:28:8 [INFO] [stderr] | [INFO] [stderr] 28 | if try!(fs::metadata(dir)).is_dir() { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/todo_items.rs:103:17 [INFO] [stderr] | [INFO] [stderr] 103 | let files = try!(get_files_in_dir(path)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: unused macro definition [INFO] [stderr] --> src/todo_item.rs:18:1 [INFO] [stderr] | [INFO] [stderr] 18 | / macro_rules! try_opt( [INFO] [stderr] 19 | | ($e:expr) => (match $e { Some(e) => e, None => return None }) [INFO] [stderr] 20 | | ); [INFO] [stderr] | |__^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_macros)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::env::home_dir': This function's behavior is unexpected and probably not what you want. Consider using the home_dir function from https://crates.io/crates/dirs instead. [INFO] [stderr] --> src/opt.rs:33:34 [INFO] [stderr] | [INFO] [stderr] 33 | let mut todo_dir = match env::home_dir() { [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/error.rs:42:34 [INFO] [stderr] | [INFO] [stderr] 42 | message: err.description().to_string() } [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `kind` [INFO] [stderr] --> src/error.rs:11:5 [INFO] [stderr] | [INFO] [stderr] 11 | kind: TodoErrorKind, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Parse` [INFO] [stderr] --> src/error.rs:17:5 [INFO] [stderr] | [INFO] [stderr] 17 | Parse [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 11 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 10.75s [INFO] running `"docker" "inspect" "4f98bc1937a0e10ecb5290f71407bee6b3b8aac66c433152ddc8c4b167d7cf3d"` [INFO] running `"docker" "rm" "-f" "4f98bc1937a0e10ecb5290f71407bee6b3b8aac66c433152ddc8c4b167d7cf3d"` [INFO] [stdout] 4f98bc1937a0e10ecb5290f71407bee6b3b8aac66c433152ddc8c4b167d7cf3d [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+41997647ba6a77908f6ef64401414feb00bccf16" "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] c9f79cf08ab365b9386c03fea34423094660aec479935da6688c54ee35f88543 [INFO] running `"docker" "start" "-a" "c9f79cf08ab365b9386c03fea34423094660aec479935da6688c54ee35f88543"` [INFO] [stderr] Compiling todo v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/todo_item.rs:61:29 [INFO] [stderr] | [INFO] [stderr] 61 | let file_contents = try!(get_file_contents(&file)); [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/todo_item.rs:64:24 [INFO] [stderr] | [INFO] [stderr] 64 | item.heading = try!(get_heading(&mut line_it)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/todo_item.rs:149:23 [INFO] [stderr] | [INFO] [stderr] 149 | let mut fd = try!(File::open(file)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/todo_item.rs:150:10 [INFO] [stderr] | [INFO] [stderr] 150 | try!(fd.read_to_string(&mut contents)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/todo_items.rs:28:8 [INFO] [stderr] | [INFO] [stderr] 28 | if try!(fs::metadata(dir)).is_dir() { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/todo_items.rs:103:17 [INFO] [stderr] | [INFO] [stderr] 103 | let files = try!(get_files_in_dir(path)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: unused macro definition [INFO] [stderr] --> src/todo_item.rs:18:1 [INFO] [stderr] | [INFO] [stderr] 18 | / macro_rules! try_opt( [INFO] [stderr] 19 | | ($e:expr) => (match $e { Some(e) => e, None => return None }) [INFO] [stderr] 20 | | ); [INFO] [stderr] | |__^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_macros)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::env::home_dir': This function's behavior is unexpected and probably not what you want. Consider using the home_dir function from https://crates.io/crates/dirs instead. [INFO] [stderr] --> src/opt.rs:33:34 [INFO] [stderr] | [INFO] [stderr] 33 | let mut todo_dir = match env::home_dir() { [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/error.rs:42:34 [INFO] [stderr] | [INFO] [stderr] 42 | message: err.description().to_string() } [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `kind` [INFO] [stderr] --> src/error.rs:11:5 [INFO] [stderr] | [INFO] [stderr] 11 | kind: TodoErrorKind, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Parse` [INFO] [stderr] --> src/error.rs:17:5 [INFO] [stderr] | [INFO] [stderr] 17 | Parse [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 11 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.39s [INFO] running `"docker" "inspect" "c9f79cf08ab365b9386c03fea34423094660aec479935da6688c54ee35f88543"` [INFO] running `"docker" "rm" "-f" "c9f79cf08ab365b9386c03fea34423094660aec479935da6688c54ee35f88543"` [INFO] [stdout] c9f79cf08ab365b9386c03fea34423094660aec479935da6688c54ee35f88543 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+41997647ba6a77908f6ef64401414feb00bccf16" "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] ffbec051cccc2c99b6d33ef9ef4ad04c3716d2b75351381110d7f42b3cb7dc83 [INFO] running `"docker" "start" "-a" "ffbec051cccc2c99b6d33ef9ef4ad04c3716d2b75351381110d7f42b3cb7dc83"` [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/todo_item.rs:61:29 [INFO] [stderr] | [INFO] [stderr] 61 | let file_contents = try!(get_file_contents(&file)); [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/todo_item.rs:64:24 [INFO] [stderr] | [INFO] [stderr] 64 | item.heading = try!(get_heading(&mut line_it)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/todo_item.rs:149:23 [INFO] [stderr] | [INFO] [stderr] 149 | let mut fd = try!(File::open(file)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/todo_item.rs:150:10 [INFO] [stderr] | [INFO] [stderr] 150 | try!(fd.read_to_string(&mut contents)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/todo_items.rs:28:8 [INFO] [stderr] | [INFO] [stderr] 28 | if try!(fs::metadata(dir)).is_dir() { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/todo_items.rs:103:17 [INFO] [stderr] | [INFO] [stderr] 103 | let files = try!(get_files_in_dir(path)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: unused macro definition [INFO] [stderr] --> src/todo_item.rs:18:1 [INFO] [stderr] | [INFO] [stderr] 18 | / macro_rules! try_opt( [INFO] [stderr] 19 | | ($e:expr) => (match $e { Some(e) => e, None => return None }) [INFO] [stderr] 20 | | ); [INFO] [stderr] | |__^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_macros)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::env::home_dir': This function's behavior is unexpected and probably not what you want. Consider using the home_dir function from https://crates.io/crates/dirs instead. [INFO] [stderr] --> src/opt.rs:33:34 [INFO] [stderr] | [INFO] [stderr] 33 | let mut todo_dir = match env::home_dir() { [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/error.rs:42:34 [INFO] [stderr] | [INFO] [stderr] 42 | message: err.description().to_string() } [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `kind` [INFO] [stderr] --> src/error.rs:11:5 [INFO] [stderr] | [INFO] [stderr] 11 | kind: TodoErrorKind, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Parse` [INFO] [stderr] --> src/error.rs:17:5 [INFO] [stderr] | [INFO] [stderr] 17 | Parse [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 11 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.14s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/todo-0cc6d9616a4ac216 [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" "ffbec051cccc2c99b6d33ef9ef4ad04c3716d2b75351381110d7f42b3cb7dc83"` [INFO] running `"docker" "rm" "-f" "ffbec051cccc2c99b6d33ef9ef4ad04c3716d2b75351381110d7f42b3cb7dc83"` [INFO] [stdout] ffbec051cccc2c99b6d33ef9ef4ad04c3716d2b75351381110d7f42b3cb7dc83