[INFO] fetching crate confsolve 0.3.0...
[INFO] testing confsolve-0.3.0 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7
[INFO] extracting crate confsolve 0.3.0 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate confsolve 0.3.0
[INFO] finished tweaking crates.io crate confsolve 0.3.0
[INFO] tweaked toml for crates.io crate confsolve 0.3.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate confsolve 0.3.0 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] df7b13d34338524e1b8a9a7fc1d8218ffb3a9aeb5679d0941c403ad832f3afc6
[INFO] running `Command { std: "docker" "start" "-a" "df7b13d34338524e1b8a9a7fc1d8218ffb3a9aeb5679d0941c403ad832f3afc6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "df7b13d34338524e1b8a9a7fc1d8218ffb3a9aeb5679d0941c403ad832f3afc6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "df7b13d34338524e1b8a9a7fc1d8218ffb3a9aeb5679d0941c403ad832f3afc6", kill_on_drop: false }`
[INFO] [stdout] df7b13d34338524e1b8a9a7fc1d8218ffb3a9aeb5679d0941c403ad832f3afc6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 115fe792f8d89e2e90654228404dcaa4010ff10c2b163844dcb47d6545d408d6
[INFO] running `Command { std: "docker" "start" "-a" "115fe792f8d89e2e90654228404dcaa4010ff10c2b163844dcb47d6545d408d6", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr]    Compiling confsolve v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/file_system.rs:44:4
[INFO] [stdout]    |
[INFO] [stdout] 44 |    try!(copy(file, &trash_file));
[INFO] [stdout]    |    ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/file_system.rs:45:4
[INFO] [stdout]    |
[INFO] [stdout] 45 |    try!(remove_file(file));
[INFO] [stdout]    |    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/file_system.rs:35:19
[INFO] [stdout]    |
[INFO] [stdout] 35 |    let filename = try!(
[INFO] [stdout]    |                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/file_system.rs:40:25
[INFO] [stdout]    |
[INFO] [stdout] 40 |    let mut trash_file = try!(trash_dir());
[INFO] [stdout]    |                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/file_system.rs:42:21
[INFO] [stdout]    |
[INFO] [stdout] 42 |    let trash_file = try!(unique_file(&trash_file));
[INFO] [stdout]    |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/file_system.rs:52:4
[INFO] [stdout]    |
[INFO] [stdout] 52 |    try!(copy(from_file, to_file));
[INFO] [stdout]    |    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/file_system.rs:53:4
[INFO] [stdout]    |
[INFO] [stdout] 53 |    try!(remove_file(from_file));
[INFO] [stdout]    |    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/file_system.rs:61:18
[INFO] [stdout]    |
[INFO] [stdout] 61 |    let mut dir = try!(appdirs::cache("confsolve")
[INFO] [stdout]    |                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/file_system.rs:66:7
[INFO] [stdout]    |
[INFO] [stdout] 66 |       try!(create_dir_all(&dir));
[INFO] [stdout]    |       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/file_system.rs:80:23
[INFO] [stdout]    |
[INFO] [stdout] 80 |    let filename_str = try!(file_buf.file_name()
[INFO] [stdout]    |                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Conflict` and `ConflictingFile`
[INFO] [stdout]  --> src/file_conflict/mod.rs:5:4
[INFO] [stdout]   |
[INFO] [stdout] 5 |    Conflict,
[INFO] [stdout]   |    ^^^^^^^^
[INFO] [stdout] 6 |    ConflictingFile
[INFO] [stdout]   |    ^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/file_conflict/types.rs:51:7
[INFO] [stdout]    |
[INFO] [stdout] 51 |       try!(writeln!(f, "Conflicting file: {}", self.original_path.display()));
[INFO] [stdout]    |       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/file_conflict/types.rs:53:10
[INFO] [stdout]    |
[INFO] [stdout] 53 |          try!(writeln!(f, "   ({}) {}", i + 1, self.conflicting_files[i].details));
[INFO] [stdout]    |          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/file_conflict/find.rs:30:16
[INFO] [stdout]    |
[INFO] [stdout] 30 |    let files = try!(walk_files(start_dir));
[INFO] [stdout]    |                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/file_conflict/dropbox.rs:29:4
[INFO] [stdout]    |
[INFO] [stdout] 29 |    try!(parser.skip("("));
[INFO] [stdout]    |    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/file_conflict/dropbox.rs:32:4
[INFO] [stdout]    |
[INFO] [stdout] 32 |    try!(parser.skip("'s conflicted copy "));
[INFO] [stdout]    |    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/file_conflict/dropbox.rs:35:4
[INFO] [stdout]    |
[INFO] [stdout] 35 |    try!(parser.skip(")"));
[INFO] [stdout]    |    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/file_conflict/wuala.rs:29:4
[INFO] [stdout]    |
[INFO] [stdout] 29 |    try!(parser.skip("(conflicting version "));
[INFO] [stdout]    |    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/file_conflict/wuala.rs:34:4
[INFO] [stdout]    |
[INFO] [stdout] 34 |    try!(parser.skip(")"));
[INFO] [stdout]    |    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/file_conflict/wuala.rs:30:18
[INFO] [stdout]    |
[INFO] [stdout] 30 |    let version = try!(parser.take_uint());
[INFO] [stdout]    |                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/main.rs:87:16
[INFO] [stdout]    |
[INFO] [stdout] 87 |    let confs = try!(file_conflict::find(conf_type, start_dir));
[INFO] [stdout]    |                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:103:10
[INFO] [stdout]     |
[INFO] [stdout] 103 |          try!(stdin.read_line(&mut line));
[INFO] [stdout]     |          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:116:22
[INFO] [stdout]     |
[INFO] [stdout] 116 |                      try!(move_to_trash(&conf.original_path));
[INFO] [stdout]     |                      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:117:22
[INFO] [stdout]     |
[INFO] [stdout] 117 |                      try!(move_file(take_file, &conf.original_path));
[INFO] [stdout]     |                      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:112:28
[INFO] [stdout]     |
[INFO] [stdout] 112 | ...                   try!(move_to_trash(&conf_file.path));
[INFO] [stdout]     |                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:124:25
[INFO] [stdout]     |
[INFO] [stdout] 124 |                         try!(move_to_trash(&conf_file.path));
[INFO] [stdout]     |                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:131:22
[INFO] [stdout]     |
[INFO] [stdout] 131 |                      try!(show_diff(&conf.original_path, &conf.conflicting_files[0].path));
[INFO] [stdout]     |                      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:135:22
[INFO] [stdout]     |
[INFO] [stdout] 135 |                      try!(show_diff(&conf.original_path, &conf.conflicting_files[num - 1].path));
[INFO] [stdout]     |                      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:139:22
[INFO] [stdout]     |
[INFO] [stdout] 139 |                      try!(show_diff(&conf.conflicting_files[num1 - 1].path,
[INFO] [stdout]     |                      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:145:27
[INFO] [stdout]     |
[INFO] [stdout] 145 |                   Help => try!(print_runtime_help())
[INFO] [stdout]     |                           ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:179:4
[INFO] [stdout]     |
[INFO] [stdout] 179 |    try!(cmd.output());
[INFO] [stdout]     |    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:185:20
[INFO] [stdout]     |
[INFO] [stdout] 185 |    let trash_dir = try!(trash_dir());
[INFO] [stdout]     |                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/parser/parser.rs:12:22
[INFO] [stdout]    |
[INFO] [stdout] 12 |    pub fn new(input: &str) -> Parser
[INFO] [stdout]    |                      ^^^^     ^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                      |
[INFO] [stdout]    |                      the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 12 |    pub fn new(input: &str) -> Parser<'_>
[INFO] [stdout]    |                                     ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/parser/stream.rs:11:22
[INFO] [stdout]    |
[INFO] [stdout] 11 |    pub fn new(input: &str) -> Stream
[INFO] [stdout]    |                      ^^^^     ^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                      |
[INFO] [stdout]    |                      the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 11 |    pub fn new(input: &str) -> Stream<'_>
[INFO] [stdout]    |                                     ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.71s
[INFO] running `Command { std: "docker" "inspect" "115fe792f8d89e2e90654228404dcaa4010ff10c2b163844dcb47d6545d408d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "115fe792f8d89e2e90654228404dcaa4010ff10c2b163844dcb47d6545d408d6", kill_on_drop: false }`
[INFO] [stdout] 115fe792f8d89e2e90654228404dcaa4010ff10c2b163844dcb47d6545d408d6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 711b3fa411cd1fd243798fc8115aee457802c4ac91540682d545ecd18be6d4da
[INFO] running `Command { std: "docker" "start" "-a" "711b3fa411cd1fd243798fc8115aee457802c4ac91540682d545ecd18be6d4da", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr]    Compiling confsolve v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/file_system.rs:44:4
[INFO] [stdout]    |
[INFO] [stdout] 44 |    try!(copy(file, &trash_file));
[INFO] [stdout]    |    ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/file_system.rs:45:4
[INFO] [stdout]    |
[INFO] [stdout] 45 |    try!(remove_file(file));
[INFO] [stdout]    |    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/file_system.rs:35:19
[INFO] [stdout]    |
[INFO] [stdout] 35 |    let filename = try!(
[INFO] [stdout]    |                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/file_system.rs:40:25
[INFO] [stdout]    |
[INFO] [stdout] 40 |    let mut trash_file = try!(trash_dir());
[INFO] [stdout]    |                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/file_system.rs:42:21
[INFO] [stdout]    |
[INFO] [stdout] 42 |    let trash_file = try!(unique_file(&trash_file));
[INFO] [stdout]    |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/file_system.rs:52:4
[INFO] [stdout]    |
[INFO] [stdout] 52 |    try!(copy(from_file, to_file));
[INFO] [stdout]    |    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/file_system.rs:53:4
[INFO] [stdout]    |
[INFO] [stdout] 53 |    try!(remove_file(from_file));
[INFO] [stdout]    |    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/file_system.rs:61:18
[INFO] [stdout]    |
[INFO] [stdout] 61 |    let mut dir = try!(appdirs::cache("confsolve")
[INFO] [stdout]    |                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/file_system.rs:66:7
[INFO] [stdout]    |
[INFO] [stdout] 66 |       try!(create_dir_all(&dir));
[INFO] [stdout]    |       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/file_system.rs:80:23
[INFO] [stdout]    |
[INFO] [stdout] 80 |    let filename_str = try!(file_buf.file_name()
[INFO] [stdout]    |                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Conflict` and `ConflictingFile`
[INFO] [stdout]  --> src/file_conflict/mod.rs:5:4
[INFO] [stdout]   |
[INFO] [stdout] 5 |    Conflict,
[INFO] [stdout]   |    ^^^^^^^^
[INFO] [stdout] 6 |    ConflictingFile
[INFO] [stdout]   |    ^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/file_conflict/types.rs:51:7
[INFO] [stdout]    |
[INFO] [stdout] 51 |       try!(writeln!(f, "Conflicting file: {}", self.original_path.display()));
[INFO] [stdout]    |       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/file_conflict/types.rs:53:10
[INFO] [stdout]    |
[INFO] [stdout] 53 |          try!(writeln!(f, "   ({}) {}", i + 1, self.conflicting_files[i].details));
[INFO] [stdout]    |          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/file_conflict/find.rs:30:16
[INFO] [stdout]    |
[INFO] [stdout] 30 |    let files = try!(walk_files(start_dir));
[INFO] [stdout]    |                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/file_conflict/dropbox.rs:29:4
[INFO] [stdout]    |
[INFO] [stdout] 29 |    try!(parser.skip("("));
[INFO] [stdout]    |    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/file_conflict/dropbox.rs:32:4
[INFO] [stdout]    |
[INFO] [stdout] 32 |    try!(parser.skip("'s conflicted copy "));
[INFO] [stdout]    |    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/file_conflict/dropbox.rs:35:4
[INFO] [stdout]    |
[INFO] [stdout] 35 |    try!(parser.skip(")"));
[INFO] [stdout]    |    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/file_conflict/wuala.rs:29:4
[INFO] [stdout]    |
[INFO] [stdout] 29 |    try!(parser.skip("(conflicting version "));
[INFO] [stdout]    |    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/file_conflict/wuala.rs:34:4
[INFO] [stdout]    |
[INFO] [stdout] 34 |    try!(parser.skip(")"));
[INFO] [stdout]    |    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/file_conflict/wuala.rs:30:18
[INFO] [stdout]    |
[INFO] [stdout] 30 |    let version = try!(parser.take_uint());
[INFO] [stdout]    |                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/parser/parser.rs:163:4
[INFO] [stdout]     |
[INFO] [stdout] 163 |    try!(parser.skip("ss"));
[INFO] [stdout]     |    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/parser/parser.rs:166:4
[INFO] [stdout]     |
[INFO] [stdout] 166 |    try!(parser.skip("ss"));
[INFO] [stdout]     |    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/parser/parser.rs:172:15
[INFO] [stdout]     |
[INFO] [stdout] 172 |    assert_eq!(try!(parser.take_uint()), 21);
[INFO] [stdout]     |               ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/parser/parser.rs:182:15
[INFO] [stdout]     |
[INFO] [stdout] 182 |    assert_eq!(try!(parser.take_char()), 'a');
[INFO] [stdout]     |               ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> src/main.rs:87:16
[INFO] [stdout]    |
[INFO] [stdout] 87 |    let confs = try!(file_conflict::find(conf_type, start_dir));
[INFO] [stdout]    |                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:103:10
[INFO] [stdout]     |
[INFO] [stdout] 103 |          try!(stdin.read_line(&mut line));
[INFO] [stdout]     |          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:116:22
[INFO] [stdout]     |
[INFO] [stdout] 116 |                      try!(move_to_trash(&conf.original_path));
[INFO] [stdout]     |                      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:117:22
[INFO] [stdout]     |
[INFO] [stdout] 117 |                      try!(move_file(take_file, &conf.original_path));
[INFO] [stdout]     |                      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:112:28
[INFO] [stdout]     |
[INFO] [stdout] 112 | ...                   try!(move_to_trash(&conf_file.path));
[INFO] [stdout]     |                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:124:25
[INFO] [stdout]     |
[INFO] [stdout] 124 |                         try!(move_to_trash(&conf_file.path));
[INFO] [stdout]     |                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:131:22
[INFO] [stdout]     |
[INFO] [stdout] 131 |                      try!(show_diff(&conf.original_path, &conf.conflicting_files[0].path));
[INFO] [stdout]     |                      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:135:22
[INFO] [stdout]     |
[INFO] [stdout] 135 |                      try!(show_diff(&conf.original_path, &conf.conflicting_files[num - 1].path));
[INFO] [stdout]     |                      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:139:22
[INFO] [stdout]     |
[INFO] [stdout] 139 |                      try!(show_diff(&conf.conflicting_files[num1 - 1].path,
[INFO] [stdout]     |                      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:145:27
[INFO] [stdout]     |
[INFO] [stdout] 145 |                   Help => try!(print_runtime_help())
[INFO] [stdout]     |                           ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:179:4
[INFO] [stdout]     |
[INFO] [stdout] 179 |    try!(cmd.output());
[INFO] [stdout]     |    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/main.rs:185:20
[INFO] [stdout]     |
[INFO] [stdout] 185 |    let trash_dir = try!(trash_dir());
[INFO] [stdout]     |                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/parser/parser.rs:12:22
[INFO] [stdout]    |
[INFO] [stdout] 12 |    pub fn new(input: &str) -> Parser
[INFO] [stdout]    |                      ^^^^     ^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                      |
[INFO] [stdout]    |                      the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 12 |    pub fn new(input: &str) -> Parser<'_>
[INFO] [stdout]    |                                     ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/parser/stream.rs:11:22
[INFO] [stdout]    |
[INFO] [stdout] 11 |    pub fn new(input: &str) -> Stream
[INFO] [stdout]    |                      ^^^^     ^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                      |
[INFO] [stdout]    |                      the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 11 |    pub fn new(input: &str) -> Stream<'_>
[INFO] [stdout]    |                                     ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.73s
[INFO] running `Command { std: "docker" "inspect" "711b3fa411cd1fd243798fc8115aee457802c4ac91540682d545ecd18be6d4da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "711b3fa411cd1fd243798fc8115aee457802c4ac91540682d545ecd18be6d4da", kill_on_drop: false }`
[INFO] [stdout] 711b3fa411cd1fd243798fc8115aee457802c4ac91540682d545ecd18be6d4da
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 656afd76c72719937261f72fe753253d6a4b52825045beea8376de4927872441
[INFO] running `Command { std: "docker" "start" "-a" "656afd76c72719937261f72fe753253d6a4b52825045beea8376de4927872441", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/file_system.rs:44:4
[INFO] [stderr]    |
[INFO] [stderr] 44 |    try!(copy(file, &trash_file));
[INFO] [stderr]    |    ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/file_system.rs:45:4
[INFO] [stderr]    |
[INFO] [stderr] 45 |    try!(remove_file(file));
[INFO] [stderr]    |    ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/file_system.rs:35:19
[INFO] [stderr]    |
[INFO] [stderr] 35 |    let filename = try!(
[INFO] [stderr]    |                   ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/file_system.rs:40:25
[INFO] [stderr]    |
[INFO] [stderr] 40 |    let mut trash_file = try!(trash_dir());
[INFO] [stderr]    |                         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/file_system.rs:42:21
[INFO] [stderr]    |
[INFO] [stderr] 42 |    let trash_file = try!(unique_file(&trash_file));
[INFO] [stderr]    |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/file_system.rs:52:4
[INFO] [stderr]    |
[INFO] [stderr] 52 |    try!(copy(from_file, to_file));
[INFO] [stderr]    |    ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/file_system.rs:53:4
[INFO] [stderr]    |
[INFO] [stderr] 53 |    try!(remove_file(from_file));
[INFO] [stderr]    |    ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/file_system.rs:61:18
[INFO] [stderr]    |
[INFO] [stderr] 61 |    let mut dir = try!(appdirs::cache("confsolve")
[INFO] [stderr]    |                  ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/file_system.rs:66:7
[INFO] [stderr]    |
[INFO] [stderr] 66 |       try!(create_dir_all(&dir));
[INFO] [stderr]    |       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/file_system.rs:80:23
[INFO] [stderr]    |
[INFO] [stderr] 80 |    let filename_str = try!(file_buf.file_name()
[INFO] [stderr]    |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Conflict` and `ConflictingFile`
[INFO] [stderr]  --> src/file_conflict/mod.rs:5:4
[INFO] [stderr]   |
[INFO] [stderr] 5 |    Conflict,
[INFO] [stderr]   |    ^^^^^^^^
[INFO] [stderr] 6 |    ConflictingFile
[INFO] [stderr]   |    ^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/file_conflict/types.rs:51:7
[INFO] [stderr]    |
[INFO] [stderr] 51 |       try!(writeln!(f, "Conflicting file: {}", self.original_path.display()));
[INFO] [stderr]    |       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/file_conflict/types.rs:53:10
[INFO] [stderr]    |
[INFO] [stderr] 53 |          try!(writeln!(f, "   ({}) {}", i + 1, self.conflicting_files[i].details));
[INFO] [stderr]    |          ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/file_conflict/find.rs:30:16
[INFO] [stderr]    |
[INFO] [stderr] 30 |    let files = try!(walk_files(start_dir));
[INFO] [stderr]    |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/file_conflict/dropbox.rs:29:4
[INFO] [stderr]    |
[INFO] [stderr] 29 |    try!(parser.skip("("));
[INFO] [stderr]    |    ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/file_conflict/dropbox.rs:32:4
[INFO] [stderr]    |
[INFO] [stderr] 32 |    try!(parser.skip("'s conflicted copy "));
[INFO] [stderr]    |    ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/file_conflict/dropbox.rs:35:4
[INFO] [stderr]    |
[INFO] [stderr] 35 |    try!(parser.skip(")"));
[INFO] [stderr]    |    ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/file_conflict/wuala.rs:29:4
[INFO] [stderr]    |
[INFO] [stderr] 29 |    try!(parser.skip("(conflicting version "));
[INFO] [stderr]    |    ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/file_conflict/wuala.rs:34:4
[INFO] [stderr]    |
[INFO] [stderr] 34 |    try!(parser.skip(")"));
[INFO] [stderr]    |    ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/file_conflict/wuala.rs:30:18
[INFO] [stderr]    |
[INFO] [stderr] 30 |    let version = try!(parser.take_uint());
[INFO] [stderr]    |                  ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/parser/parser.rs:163:4
[INFO] [stderr]     |
[INFO] [stderr] 163 |    try!(parser.skip("ss"));
[INFO] [stderr]     |    ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/parser/parser.rs:166:4
[INFO] [stderr]     |
[INFO] [stderr] 166 |    try!(parser.skip("ss"));
[INFO] [stderr]     |    ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/parser/parser.rs:172:15
[INFO] [stderr]     |
[INFO] [stderr] 172 |    assert_eq!(try!(parser.take_uint()), 21);
[INFO] [stderr]     |               ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/parser/parser.rs:182:15
[INFO] [stderr]     |
[INFO] [stderr] 182 |    assert_eq!(try!(parser.take_char()), 'a');
[INFO] [stderr]     |               ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]   --> src/main.rs:87:16
[INFO] [stderr]    |
[INFO] [stderr] 87 |    let confs = try!(file_conflict::find(conf_type, start_dir));
[INFO] [stderr]    |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/main.rs:103:10
[INFO] [stderr]     |
[INFO] [stderr] 103 |          try!(stdin.read_line(&mut line));
[INFO] [stderr]     |          ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/main.rs:116:22
[INFO] [stderr]     |
[INFO] [stderr] 116 |                      try!(move_to_trash(&conf.original_path));
[INFO] [stderr]     |                      ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/main.rs:117:22
[INFO] [stderr]     |
[INFO] [stderr] 117 |                      try!(move_file(take_file, &conf.original_path));
[INFO] [stderr]     |                      ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/main.rs:112:28
[INFO] [stderr]     |
[INFO] [stderr] 112 | ...                   try!(move_to_trash(&conf_file.path));
[INFO] [stderr]     |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/main.rs:124:25
[INFO] [stderr]     |
[INFO] [stderr] 124 |                         try!(move_to_trash(&conf_file.path));
[INFO] [stderr]     |                         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/main.rs:131:22
[INFO] [stderr]     |
[INFO] [stderr] 131 |                      try!(show_diff(&conf.original_path, &conf.conflicting_files[0].path));
[INFO] [stderr]     |                      ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/main.rs:135:22
[INFO] [stderr]     |
[INFO] [stderr] 135 |                      try!(show_diff(&conf.original_path, &conf.conflicting_files[num - 1].path));
[INFO] [stderr]     |                      ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/main.rs:139:22
[INFO] [stderr]     |
[INFO] [stderr] 139 |                      try!(show_diff(&conf.conflicting_files[num1 - 1].path,
[INFO] [stderr]     |                      ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/main.rs:145:27
[INFO] [stderr]     |
[INFO] [stderr] 145 |                   Help => try!(print_runtime_help())
[INFO] [stderr]     |                           ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/main.rs:179:4
[INFO] [stderr]     |
[INFO] [stderr] 179 |    try!(cmd.output());
[INFO] [stderr]     |    ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/main.rs:185:20
[INFO] [stderr]     |
[INFO] [stderr] 185 |    let trash_dir = try!(trash_dir());
[INFO] [stderr]     |                    ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]   --> src/parser/parser.rs:12:22
[INFO] [stderr]    |
[INFO] [stderr] 12 |    pub fn new(input: &str) -> Parser
[INFO] [stderr]    |                      ^^^^     ^^^^^^ the same lifetime is hidden here
[INFO] [stderr]    |                      |
[INFO] [stderr]    |                      the lifetime is elided here
[INFO] [stderr]    |
[INFO] [stderr]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]    |
[INFO] [stderr] 12 |    pub fn new(input: &str) -> Parser<'_>
[INFO] [stderr]    |                                     ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]   --> src/parser/stream.rs:11:22
[INFO] [stderr]    |
[INFO] [stderr] 11 |    pub fn new(input: &str) -> Stream
[INFO] [stderr]    |                      ^^^^     ^^^^^^ the same lifetime is hidden here
[INFO] [stderr]    |                      |
[INFO] [stderr]    |                      the lifetime is elided here
[INFO] [stderr]    |
[INFO] [stderr]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]    |
[INFO] [stderr] 11 |    pub fn new(input: &str) -> Stream<'_>
[INFO] [stderr]    |                                     ++++
[INFO] [stderr] 
[INFO] [stderr] warning: `confsolve` (bin "confsolve" test) generated 38 warnings (run `cargo fix --bin "confsolve" -p confsolve --tests` to apply 3 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/confsolve-062f0360cf132c17)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test appdirs::tests ... ok
[INFO] [stdout] test file_conflict::dropbox::tests ... ok
[INFO] [stdout] test file_conflict::wuala::tests ... ok
[INFO] [stdout] test parser::parser::tests ... ok
[INFO] [stdout] test parser::stream::tests ... ok
[INFO] [stdout] test user_reply::tests ... ok
[INFO] [stdout] test args::tests ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "656afd76c72719937261f72fe753253d6a4b52825045beea8376de4927872441", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "656afd76c72719937261f72fe753253d6a4b52825045beea8376de4927872441", kill_on_drop: false }`
[INFO] [stdout] 656afd76c72719937261f72fe753253d6a4b52825045beea8376de4927872441
