[INFO] crate cargo-incremental 0.1.23 is already in cache
[INFO] checking cargo-incremental-0.1.23 against master#bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc for pr-70917
[INFO] extracting crate cargo-incremental 0.1.23 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate cargo-incremental 0.1.23 on toolchain bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc
[INFO] running `"/workspace/cargo-home/bin/cargo" "+bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate cargo-incremental 0.1.23
[INFO] finished tweaking crates.io crate cargo-incremental 0.1.23
[INFO] tweaked toml for crates.io crate cargo-incremental 0.1.23 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+bf1f2eedda4fa02b7c9347dd849ed73ddd43dedc" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 136be7a8e347f2cf5beb11f7d34ec661ce7bcf7b5953c4c41761e47846edb369
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "136be7a8e347f2cf5beb11f7d34ec661ce7bcf7b5953c4c41761e47846edb369"`
[INFO] [stderr]    Compiling curl-sys v0.4.30+curl-7.69.1
[INFO] [stderr]    Compiling libgit2-sys v0.6.19
[INFO] [stderr]     Checking terminal_size v0.1.11
[INFO] [stderr]     Checking docopt v0.6.86
[INFO] [stderr]     Checking progress v0.2.0
[INFO] [stderr]     Checking git2 v0.6.11
[INFO] [stderr]     Checking cargo-incremental v0.1.23 (/opt/rustwide/workdir)
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/replay.rs:515:37
[INFO] [stderr]     |
[INFO] [stderr] 515 |         let reference_session_dir = try!(get_only_session_dir(&reference_crate_dir, None));
[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/replay.rs:523:32
[INFO] [stderr]     |
[INFO] [stderr] 523 |         let test_session_dir = try!(get_only_session_dir(&crate_dir_to_test, svh));
[INFO] [stderr]     |                                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/replay.rs:525:9
[INFO] [stderr]     |
[INFO] [stderr] 525 |         try!(compare_incr_comp_session_dirs(&reference_session_dir, &test_session_dir));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/replay.rs:582:13
[INFO] [stderr]     |
[INFO] [stderr] 582 |             try!(compare_files(&ref_file, &test_file));
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/replay.rs:602:21
[INFO] [stderr]     |
[INFO] [stderr] 602 |                     try!(check_well_formed_session_dir_name(&dir_name));
[INFO] [stderr]     |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/replay.rs:633:9
[INFO] [stderr]     |
[INFO] [stderr] 633 |         try!(check_well_formed_session_dir_name(&dir_name));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/replay.rs:650:21
[INFO] [stderr]     |
[INFO] [stderr] 650 |     let mut file1 = try!(File::open(file1_path).map_err(|err| {
[INFO] [stderr]     |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/replay.rs:654:21
[INFO] [stderr]     |
[INFO] [stderr] 654 |     let mut file2 = try!(File::open(file2_path).map_err(|err| {
[INFO] [stderr]     |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/replay.rs:658:22
[INFO] [stderr]     |
[INFO] [stderr] 658 |     let file1_meta = try!(file1.metadata().map_err(|err| {
[INFO] [stderr]     |                      ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/replay.rs:662:22
[INFO] [stderr]     |
[INFO] [stderr] 662 |     let file2_meta = try!(file2.metadata().map_err(|err| {
[INFO] [stderr]     |                      ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/replay.rs:750:20
[INFO] [stderr]     |
[INFO] [stderr] 750 |     let mut file = try!(OpenOptions::new()
[INFO] [stderr]     |                    ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/replay.rs:756:5
[INFO] [stderr]     |
[INFO] [stderr] 756 |     try!(file.read_to_string(&mut contents));
[INFO] [stderr]     |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/replay.rs:769:5
[INFO] [stderr]     |
[INFO] [stderr] 769 |     try!(file.seek(SeekFrom::Start(0)));
[INFO] [stderr]     |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/replay.rs:770:5
[INFO] [stderr]     |
[INFO] [stderr] 770 |     try!(file.write_all((&contents[..]).as_bytes()));
[INFO] [stderr]     |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/util.rs:505:31
[INFO] [stderr]     |
[INFO] [stderr] 505 |     let mut cargo_toml_file = try!(File::open(&cargo_toml_path)
[INFO] [stderr]     |                               ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/util.rs:511:5
[INFO] [stderr]     |
[INFO] [stderr] 511 |     try!(cargo_toml_file.read_to_string(&mut cargo_toml_contents).
[INFO] [stderr]     |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/replay.rs:515:37
[INFO] [stderr]     |
[INFO] [stderr] 515 |         let reference_session_dir = try!(get_only_session_dir(&reference_crate_dir, None));
[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/replay.rs:523:32
[INFO] [stderr]     |
[INFO] [stderr] 523 |         let test_session_dir = try!(get_only_session_dir(&crate_dir_to_test, svh));
[INFO] [stderr]     |                                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/replay.rs:525:9
[INFO] [stderr]     |
[INFO] [stderr] 525 |         try!(compare_incr_comp_session_dirs(&reference_session_dir, &test_session_dir));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/replay.rs:582:13
[INFO] [stderr]     |
[INFO] [stderr] 582 |             try!(compare_files(&ref_file, &test_file));
[INFO] [stderr]     |             ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/replay.rs:602:21
[INFO] [stderr]     |
[INFO] [stderr] 602 |                     try!(check_well_formed_session_dir_name(&dir_name));
[INFO] [stderr]     |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/replay.rs:633:9
[INFO] [stderr]     |
[INFO] [stderr] 633 |         try!(check_well_formed_session_dir_name(&dir_name));
[INFO] [stderr]     |         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/replay.rs:650:21
[INFO] [stderr]     |
[INFO] [stderr] 650 |     let mut file1 = try!(File::open(file1_path).map_err(|err| {
[INFO] [stderr]     |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/replay.rs:654:21
[INFO] [stderr]     |
[INFO] [stderr] 654 |     let mut file2 = try!(File::open(file2_path).map_err(|err| {
[INFO] [stderr]     |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/replay.rs:658:22
[INFO] [stderr]     |
[INFO] [stderr] 658 |     let file1_meta = try!(file1.metadata().map_err(|err| {
[INFO] [stderr]     |                      ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/replay.rs:662:22
[INFO] [stderr]     |
[INFO] [stderr] 662 |     let file2_meta = try!(file2.metadata().map_err(|err| {
[INFO] [stderr]     |                      ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/replay.rs:750:20
[INFO] [stderr]     |
[INFO] [stderr] 750 |     let mut file = try!(OpenOptions::new()
[INFO] [stderr]     |                    ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/replay.rs:756:5
[INFO] [stderr]     |
[INFO] [stderr] 756 |     try!(file.read_to_string(&mut contents));
[INFO] [stderr]     |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/replay.rs:769:5
[INFO] [stderr]     |
[INFO] [stderr] 769 |     try!(file.seek(SeekFrom::Start(0)));
[INFO] [stderr]     |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/replay.rs:770:5
[INFO] [stderr]     |
[INFO] [stderr] 770 |     try!(file.write_all((&contents[..]).as_bytes()));
[INFO] [stderr]     |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/util.rs:505:31
[INFO] [stderr]     |
[INFO] [stderr] 505 |     let mut cargo_toml_file = try!(File::open(&cargo_toml_path)
[INFO] [stderr]     |                               ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/util.rs:511:5
[INFO] [stderr]     |
[INFO] [stderr] 511 |     try!(cargo_toml_file.read_to_string(&mut cargo_toml_contents).
[INFO] [stderr]     |     ^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0063]: missing fields `flag_skip_reuse_check`, `flag_verbose` in initializer of `Args`
[INFO] [stderr]    --> src/main.rs:161:16
[INFO] [stderr]     |
[INFO] [stderr] 161 |     let args = Args {
[INFO] [stderr]     |                ^^^^ missing `flag_skip_reuse_check`, `flag_verbose`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0063`.
[INFO] [stderr] error: could not compile `cargo-incremental`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `"docker" "inspect" "136be7a8e347f2cf5beb11f7d34ec661ce7bcf7b5953c4c41761e47846edb369"`
[INFO] running `"docker" "rm" "-f" "136be7a8e347f2cf5beb11f7d34ec661ce7bcf7b5953c4c41761e47846edb369"`
[INFO] [stdout] 136be7a8e347f2cf5beb11f7d34ec661ce7bcf7b5953c4c41761e47846edb369
