[INFO] cloning repository https://github.com/shadowmint/rust-pup
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/shadowmint/rust-pup" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fshadowmint%2Frust-pup", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fshadowmint%2Frust-pup'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a9789d54deb1bcbae215021cd86c23d6e0e6fe43
[INFO] testing shadowmint/rust-pup against 1.60.0 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fshadowmint%2Frust-pup" "/workspace/builds/worker-1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/shadowmint/rust-pup on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/shadowmint/rust-pup
[INFO] finished tweaking git repo https://github.com/shadowmint/rust-pup
[INFO] tweaked toml for git repo https://github.com/shadowmint/rust-pup written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate git repo https://github.com/shadowmint/rust-pup already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 51cde57b099eb7aab8c3dbaf1f626ef7a9fe2f4f199796e7d3b5224f1db08b07
[INFO] running `Command { std: "docker" "start" "-a" "51cde57b099eb7aab8c3dbaf1f626ef7a9fe2f4f199796e7d3b5224f1db08b07", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "51cde57b099eb7aab8c3dbaf1f626ef7a9fe2f4f199796e7d3b5224f1db08b07", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "51cde57b099eb7aab8c3dbaf1f626ef7a9fe2f4f199796e7d3b5224f1db08b07", kill_on_drop: false }`
[INFO] [stdout] 51cde57b099eb7aab8c3dbaf1f626ef7a9fe2f4f199796e7d3b5224f1db08b07
[INFO] running `Command { std: "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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1fab52d63335f04e1bf6bbaf7ca6a27e9e24d055f39581fabb3dbadf796a7922
[INFO] running `Command { std: "docker" "start" "-a" "1fab52d63335f04e1bf6bbaf7ca6a27e9e24d055f39581fabb3dbadf796a7922", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]    Compiling unicode-xid v0.1.0
[INFO] [stderr]    Compiling syn v0.15.40
[INFO] [stderr]    Compiling serde v1.0.97
[INFO] [stderr]    Compiling memchr v2.2.1
[INFO] [stderr]    Compiling ucd-trie v0.1.2
[INFO] [stderr]    Compiling ryu v1.0.0
[INFO] [stderr]    Compiling maplit v1.0.1
[INFO] [stderr]    Compiling libc v0.2.60
[INFO] [stderr]    Compiling lazy_static v1.3.0
[INFO] [stderr]    Compiling log v0.4.7
[INFO] [stderr]    Compiling ucd-util v0.1.5
[INFO] [stderr]    Compiling itoa v0.4.4
[INFO] [stderr]    Compiling linked-hash-map v0.5.2
[INFO] [stderr]    Compiling same-file v1.0.5
[INFO] [stderr]    Compiling cfg-if v0.1.9
[INFO] [stderr]    Compiling utf8-ranges v1.0.3
[INFO] [stderr]    Compiling dtoa v0.4.4
[INFO] [stderr]    Compiling quick-error v1.2.2
[INFO] [stderr]    Compiling dunce v0.1.1
[INFO] [stderr]    Compiling unicode-width v0.1.5
[INFO] [stderr]    Compiling thread_local v0.3.6
[INFO] [stderr]    Compiling walkdir v2.2.9
[INFO] [stderr]    Compiling getopts v0.2.19
[INFO] [stderr]    Compiling yaml-rust v0.4.3
[INFO] [stderr]    Compiling pest v2.1.1
[INFO] [stderr]    Compiling regex-syntax v0.6.10
[INFO] [stderr]    Compiling aho-corasick v0.7.4
[INFO] [stderr]    Compiling quote v0.6.13
[INFO] [stderr]    Compiling pest_meta v2.1.1
[INFO] [stderr]    Compiling time v0.1.42
[INFO] [stderr]    Compiling regex v1.2.0
[INFO] [stderr]    Compiling pest_generator v2.1.0
[INFO] [stderr]    Compiling serde_derive v1.0.97
[INFO] [stderr]    Compiling pest_derive v2.1.0
[INFO] [stderr]    Compiling serde_json v1.0.40
[INFO] [stderr]    Compiling serde_yaml v0.7.5
[INFO] [stderr]    Compiling handlebars v1.1.0
[INFO] [stderr]    Compiling base-logging v0.3.0 (https://github.com/shadowmint/rust-base-logging?branch=master#b62b7298)
[INFO] [stderr]    Compiling pup-core v0.1.0 (/opt/rustwide/workdir/crates/pup-core)
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> crates/pup-core/src/errors.rs:34:33
[INFO] [stdout]    |
[INFO] [stdout] 34 |     pub error_inner: Option<Box<Error + Send + 'static>>,
[INFO] [stdout]    |                                 ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 34 -     pub error_inner: Option<Box<Error + Send + 'static>>,
[INFO] [stdout] 34 +     pub error_inner: Option<Box<dyn Error + Send + 'static>>,
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> crates/pup-core/src/errors.rs:87:15
[INFO] [stdout]    |
[INFO] [stdout] 87 | impl From<Box<Error + Send + 'static>> for PupError {
[INFO] [stdout]    |               ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 87 - impl From<Box<Error + Send + 'static>> for PupError {
[INFO] [stdout] 87 + impl From<Box<dyn Error + Send + 'static>> for PupError {
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> crates/pup-core/src/errors.rs:88:22
[INFO] [stdout]    |
[INFO] [stdout] 88 |     fn from(err: Box<Error + Send + 'static>) -> PupError {
[INFO] [stdout]    |                      ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 88 -     fn from(err: Box<Error + Send + 'static>) -> PupError {
[INFO] [stdout] 88 +     fn from(err: Box<dyn Error + Send + 'static>) -> PupError {
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> crates/pup-core/src/manifest.rs:77:25
[INFO] [stdout]    |
[INFO] [stdout] 77 |                     err.description()
[INFO] [stdout]    |                         ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> crates/pup-core/src/errors.rs:54:60
[INFO] [stdout]    |
[INFO] [stdout] 54 |             error_inner: Some(Box::new(inner_error) as Box<Error + Send + 'static>),
[INFO] [stdout]    |                                                            ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 54 -             error_inner: Some(Box::new(inner_error) as Box<Error + Send + 'static>),
[INFO] [stdout] 54 +             error_inner: Some(Box::new(inner_error) as Box<dyn Error + Send + 'static>),
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> crates/pup-core/src/errors.rs:71:52
[INFO] [stdout]    |
[INFO] [stdout] 71 |         return PupError::from(Box::new(err) as Box<Error + Send + 'static>);
[INFO] [stdout]    |                                                    ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 71 -         return PupError::from(Box::new(err) as Box<Error + Send + 'static>);
[INFO] [stdout] 71 +         return PupError::from(Box::new(err) as Box<dyn Error + Send + 'static>);
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> crates/pup-core/src/errors.rs:77:52
[INFO] [stdout]    |
[INFO] [stdout] 77 |         return PupError::from(Box::new(err) as Box<Error + Send + 'static>);
[INFO] [stdout]    |                                                    ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 77 -         return PupError::from(Box::new(err) as Box<Error + Send + 'static>);
[INFO] [stdout] 77 +         return PupError::from(Box::new(err) as Box<dyn Error + Send + 'static>);
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> crates/pup-core/src/errors.rs:83:52
[INFO] [stdout]    |
[INFO] [stdout] 83 |         return PupError::from(Box::new(err) as Box<Error + Send + 'static>);
[INFO] [stdout]    |                                                    ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 83 -         return PupError::from(Box::new(err) as Box<Error + Send + 'static>);
[INFO] [stdout] 83 +         return PupError::from(Box::new(err) as Box<dyn Error + Send + 'static>);
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> crates/pup-core/src/errors.rs:91:44
[INFO] [stdout]    |
[INFO] [stdout] 91 |             error_detail: String::from(err.description()),
[INFO] [stdout]    |                                            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> crates/pup-core/src/errors.rs:105:30
[INFO] [stdout]     |
[INFO] [stdout] 105 |         write!(f, "{}", self.description())
[INFO] [stdout]     |                              ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> crates/pup-core/src/runner/action.rs:102:56
[INFO] [stdout]     |
[INFO] [stdout] 102 |                     maybe_task.as_ref().err().unwrap().description()
[INFO] [stdout]     |                                                        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> crates/pup-core/src/runner/action.rs:117:58
[INFO] [stdout]     |
[INFO] [stdout] 117 |                     maybe_worker.as_ref().err().unwrap().description()
[INFO] [stdout]     |                                                          ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> crates/pup-core/src/runner/action.rs:133:74
[INFO] [stdout]     |
[INFO] [stdout] 133 |                         format!("Failed to load task: {}: {}", name, err.description()),
[INFO] [stdout]     |                                                                          ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> crates/pup-core/src/runner/action.rs:178:74
[INFO] [stdout]     |
[INFO] [stdout] 178 |                         format!("Failed to load task: {}: {}", name, err.description()),
[INFO] [stdout]     |                                                                          ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> crates/pup-core/src/runner/action.rs:212:74
[INFO] [stdout]     |
[INFO] [stdout] 212 |                         format!("Failed to load task: {}: {}", name, err.description()),
[INFO] [stdout]     |                                                                          ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> crates/pup-core/src/runner/action.rs:447:63
[INFO] [stdout]     |
[INFO] [stdout] 447 |                     &format!("Error converting path: {}", err.description()),
[INFO] [stdout]     |                                                               ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> crates/pup-core/src/runner/exec.rs:45:25
[INFO] [stdout]    |
[INFO] [stdout] 45 |                     err.description()
[INFO] [stdout]    |                         ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> crates/pup-core/src/process.rs:56:25
[INFO] [stdout]    |
[INFO] [stdout] 56 |                     err.description()
[INFO] [stdout]    |                         ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling pup-main v0.1.0 (/opt/rustwide/workdir/crates/pup-main)
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> crates/pup-main/src/tasks/mod.rs:11:53
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub fn get_task_runner(task: PupTask) -> Option<Box<PupTaskRunner>> {
[INFO] [stdout]    |                                                     ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 11 - pub fn get_task_runner(task: PupTask) -> Option<Box<PupTaskRunner>> {
[INFO] [stdout] 11 + pub fn get_task_runner(task: PupTask) -> Option<Box<dyn PupTaskRunner>> {
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> crates/pup-main/src/tasks/list_available_tasks.rs:65:92
[INFO] [stdout]    |
[INFO] [stdout] 65 |                         logger.log(Level::Debug, format!("Failed to process task: {}", err.description()));
[INFO] [stdout]    |                                                                                            ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> crates/pup-main/src/tasks/show_execution_plan.rs:57:68
[INFO] [stdout]    |
[INFO] [stdout] 57 |                 logger.log(Level::Debug, format!("Failed: {}", err.description()));
[INFO] [stdout]    |                                                                    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> crates/pup-main/src/tasks/run_task.rs:63:76
[INFO] [stdout]    |
[INFO] [stdout] 63 |                         logger.log(Level::Debug, format!("Failed: {}", err.description()));
[INFO] [stdout]    |                                                                            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> crates/pup-main/src/tasks/run_task.rs:69:68
[INFO] [stdout]    |
[INFO] [stdout] 69 |                 logger.log(Level::Debug, format!("Failed: {}", err.description()));
[INFO] [stdout]    |                                                                    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 18 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling pup v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/main.rs:40:44
[INFO] [stdout]    |
[INFO] [stdout] 40 |             err_bad_usage(&format!("{}", f.description()), &program, opts);
[INFO] [stdout]    |                                            ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/main.rs:76:37
[INFO] [stdout]    |
[INFO] [stdout] 76 |                     err_failure(err.description());
[INFO] [stdout]    |                                     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/main.rs:87:37
[INFO] [stdout]    |
[INFO] [stdout] 87 |                     err_failure(err.description());
[INFO] [stdout]    |                                     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/main.rs:97:33
[INFO] [stdout]    |
[INFO] [stdout] 97 |                 err_failure(err.description());
[INFO] [stdout]    |                                 ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/main.rs:108:29
[INFO] [stdout]     |
[INFO] [stdout] 108 |             err_failure(err.description());
[INFO] [stdout]     |                             ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.02s
[INFO] running `Command { std: "docker" "inspect" "1fab52d63335f04e1bf6bbaf7ca6a27e9e24d055f39581fabb3dbadf796a7922", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1fab52d63335f04e1bf6bbaf7ca6a27e9e24d055f39581fabb3dbadf796a7922", kill_on_drop: false }`
[INFO] [stdout] 1fab52d63335f04e1bf6bbaf7ca6a27e9e24d055f39581fabb3dbadf796a7922
[INFO] running `Command { std: "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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1edbca265ebce1d08df7449190c17ecb10199eb90461724fcb4986d4b97f223b
[INFO] running `Command { std: "docker" "start" "-a" "1edbca265ebce1d08df7449190c17ecb10199eb90461724fcb4986d4b97f223b", kill_on_drop: false }`
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> crates/pup-core/src/errors.rs:34:33
[INFO] [stdout]    |
[INFO] [stdout] 34 |     pub error_inner: Option<Box<Error + Send + 'static>>,
[INFO] [stdout]    |                                 ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 34 -     pub error_inner: Option<Box<Error + Send + 'static>>,
[INFO] [stdout] 34 +     pub error_inner: Option<Box<dyn Error + Send + 'static>>,
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> crates/pup-core/src/errors.rs:87:15
[INFO] [stdout]    |
[INFO] [stdout] 87 | impl From<Box<Error + Send + 'static>> for PupError {
[INFO] [stdout]    |               ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 87 - impl From<Box<Error + Send + 'static>> for PupError {
[INFO] [stdout] 87 + impl From<Box<dyn Error + Send + 'static>> for PupError {
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> crates/pup-core/src/errors.rs:88:22
[INFO] [stdout]    |
[INFO] [stdout] 88 |     fn from(err: Box<Error + Send + 'static>) -> PupError {
[INFO] [stdout]    |                      ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 88 -     fn from(err: Box<Error + Send + 'static>) -> PupError {
[INFO] [stdout] 88 +     fn from(err: Box<dyn Error + Send + 'static>) -> PupError {
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> crates/pup-core/src/manifest.rs:77:25
[INFO] [stdout]    |
[INFO] [stdout] 77 |                     err.description()
[INFO] [stdout]    |                         ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> crates/pup-core/src/errors.rs:54:60
[INFO] [stdout]    |
[INFO] [stdout] 54 |             error_inner: Some(Box::new(inner_error) as Box<Error + Send + 'static>),
[INFO] [stdout]    |                                                            ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 54 -             error_inner: Some(Box::new(inner_error) as Box<Error + Send + 'static>),
[INFO] [stdout] 54 +             error_inner: Some(Box::new(inner_error) as Box<dyn Error + Send + 'static>),
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> crates/pup-core/src/errors.rs:71:52
[INFO] [stdout]    |
[INFO] [stdout] 71 |         return PupError::from(Box::new(err) as Box<Error + Send + 'static>);
[INFO] [stdout]    |                                                    ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 71 -         return PupError::from(Box::new(err) as Box<Error + Send + 'static>);
[INFO] [stdout] 71 +         return PupError::from(Box::new(err) as Box<dyn Error + Send + 'static>);
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> crates/pup-core/src/errors.rs:77:52
[INFO] [stdout]    |
[INFO] [stdout] 77 |         return PupError::from(Box::new(err) as Box<Error + Send + 'static>);
[INFO] [stdout]    |                                                    ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 77 -         return PupError::from(Box::new(err) as Box<Error + Send + 'static>);
[INFO] [stdout] 77 +         return PupError::from(Box::new(err) as Box<dyn Error + Send + 'static>);
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> crates/pup-core/src/errors.rs:83:52
[INFO] [stdout]    |
[INFO] [stdout] 83 |         return PupError::from(Box::new(err) as Box<Error + Send + 'static>);
[INFO] [stdout]    |                                                    ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 83 -         return PupError::from(Box::new(err) as Box<Error + Send + 'static>);
[INFO] [stdout] 83 +         return PupError::from(Box::new(err) as Box<dyn Error + Send + 'static>);
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> crates/pup-core/src/errors.rs:91:44
[INFO] [stdout]    |
[INFO] [stdout] 91 |             error_detail: String::from(err.description()),
[INFO] [stdout]    |                                            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> crates/pup-core/src/errors.rs:105:30
[INFO] [stdout]     |
[INFO] [stdout] 105 |         write!(f, "{}", self.description())
[INFO] [stdout]     |                              ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> crates/pup-core/src/runner/action.rs:102:56
[INFO] [stdout]     |
[INFO] [stdout] 102 |                     maybe_task.as_ref().err().unwrap().description()
[INFO] [stdout]     |                                                        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> crates/pup-core/src/runner/action.rs:117:58
[INFO] [stdout]     |
[INFO] [stdout] 117 |                     maybe_worker.as_ref().err().unwrap().description()
[INFO] [stdout]     |                                                          ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> crates/pup-core/src/runner/action.rs:133:74
[INFO] [stdout]     |
[INFO] [stdout] 133 |                         format!("Failed to load task: {}: {}", name, err.description()),
[INFO] [stdout]     |                                                                          ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> crates/pup-core/src/runner/action.rs:178:74
[INFO] [stdout]     |
[INFO] [stdout] 178 |                         format!("Failed to load task: {}: {}", name, err.description()),
[INFO] [stdout]     |                                                                          ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> crates/pup-core/src/runner/action.rs:212:74
[INFO] [stdout]     |
[INFO] [stdout] 212 |                         format!("Failed to load task: {}: {}", name, err.description()),
[INFO] [stdout]     |                                                                          ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> crates/pup-core/src/runner/action.rs:447:63
[INFO] [stdout]     |
[INFO] [stdout] 447 |                     &format!("Error converting path: {}", err.description()),
[INFO] [stdout]     |                                                               ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> crates/pup-core/src/runner/exec.rs:45:25
[INFO] [stdout]    |
[INFO] [stdout] 45 |                     err.description()
[INFO] [stdout]    |                         ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling pup v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> crates/pup-core/src/process.rs:56:25
[INFO] [stdout]    |
[INFO] [stdout] 56 |                     err.description()
[INFO] [stdout]    |                         ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 18 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> crates/pup-main/src/tasks/mod.rs:11:53
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub fn get_task_runner(task: PupTask) -> Option<Box<PupTaskRunner>> {
[INFO] [stdout]    |                                                     ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 11 - pub fn get_task_runner(task: PupTask) -> Option<Box<PupTaskRunner>> {
[INFO] [stdout] 11 + pub fn get_task_runner(task: PupTask) -> Option<Box<dyn PupTaskRunner>> {
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> crates/pup-main/src/tasks/list_available_tasks.rs:65:92
[INFO] [stdout]    |
[INFO] [stdout] 65 |                         logger.log(Level::Debug, format!("Failed to process task: {}", err.description()));
[INFO] [stdout]    |                                                                                            ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> crates/pup-main/src/tasks/show_execution_plan.rs:57:68
[INFO] [stdout]    |
[INFO] [stdout] 57 |                 logger.log(Level::Debug, format!("Failed: {}", err.description()));
[INFO] [stdout]    |                                                                    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> crates/pup-main/src/tasks/run_task.rs:63:76
[INFO] [stdout]    |
[INFO] [stdout] 63 |                         logger.log(Level::Debug, format!("Failed: {}", err.description()));
[INFO] [stdout]    |                                                                            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> crates/pup-main/src/tasks/run_task.rs:69:68
[INFO] [stdout]    |
[INFO] [stdout] 69 |                 logger.log(Level::Debug, format!("Failed: {}", err.description()));
[INFO] [stdout]    |                                                                    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/main.rs:40:44
[INFO] [stdout]    |
[INFO] [stdout] 40 |             err_bad_usage(&format!("{}", f.description()), &program, opts);
[INFO] [stdout]    |                                            ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/main.rs:76:37
[INFO] [stdout]    |
[INFO] [stdout] 76 |                     err_failure(err.description());
[INFO] [stdout]    |                                     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/main.rs:87:37
[INFO] [stdout]    |
[INFO] [stdout] 87 |                     err_failure(err.description());
[INFO] [stdout]    |                                     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/main.rs:97:33
[INFO] [stdout]    |
[INFO] [stdout] 97 |                 err_failure(err.description());
[INFO] [stdout]    |                                 ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/main.rs:108:29
[INFO] [stdout]     |
[INFO] [stdout] 108 |             err_failure(err.description());
[INFO] [stdout]     |                             ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.41s
[INFO] running `Command { std: "docker" "inspect" "1edbca265ebce1d08df7449190c17ecb10199eb90461724fcb4986d4b97f223b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1edbca265ebce1d08df7449190c17ecb10199eb90461724fcb4986d4b97f223b", kill_on_drop: false }`
[INFO] [stdout] 1edbca265ebce1d08df7449190c17ecb10199eb90461724fcb4986d4b97f223b
[INFO] running `Command { std: "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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8137b0854829c228405e5b09979ee496dbfecedb79b83b483bebb69de61141fd
[INFO] running `Command { std: "docker" "start" "-a" "8137b0854829c228405e5b09979ee496dbfecedb79b83b483bebb69de61141fd", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> crates/pup-core/src/errors.rs:34:33
[INFO] [stderr]    |
[INFO] [stderr] 34 |     pub error_inner: Option<Box<Error + Send + 'static>>,
[INFO] [stderr]    |                                 ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr]    = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stderr]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] help: use `dyn`
[INFO] [stderr]    |
[INFO] [stderr] 34 -     pub error_inner: Option<Box<Error + Send + 'static>>,
[INFO] [stderr] 34 +     pub error_inner: Option<Box<dyn Error + Send + 'static>>,
[INFO] [stderr]    | 
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> crates/pup-core/src/errors.rs:87:15
[INFO] [stderr]    |
[INFO] [stderr] 87 | impl From<Box<Error + Send + 'static>> for PupError {
[INFO] [stderr]    |               ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stderr]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] help: use `dyn`
[INFO] [stderr]    |
[INFO] [stderr] 87 - impl From<Box<Error + Send + 'static>> for PupError {
[INFO] [stderr] 87 + impl From<Box<dyn Error + Send + 'static>> for PupError {
[INFO] [stderr]    | 
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> crates/pup-core/src/errors.rs:88:22
[INFO] [stderr]    |
[INFO] [stderr] 88 |     fn from(err: Box<Error + Send + 'static>) -> PupError {
[INFO] [stderr]    |                      ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stderr]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] help: use `dyn`
[INFO] [stderr]    |
[INFO] [stderr] 88 -     fn from(err: Box<Error + Send + 'static>) -> PupError {
[INFO] [stderr] 88 +     fn from(err: Box<dyn Error + Send + 'static>) -> PupError {
[INFO] [stderr]    | 
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]   --> crates/pup-core/src/manifest.rs:77:25
[INFO] [stderr]    |
[INFO] [stderr] 77 |                     err.description()
[INFO] [stderr]    |                         ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> crates/pup-core/src/errors.rs:54:60
[INFO] [stderr]    |
[INFO] [stderr] 54 |             error_inner: Some(Box::new(inner_error) as Box<Error + Send + 'static>),
[INFO] [stderr]    |                                                            ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stderr]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] help: use `dyn`
[INFO] [stderr]    |
[INFO] [stderr] 54 -             error_inner: Some(Box::new(inner_error) as Box<Error + Send + 'static>),
[INFO] [stderr] 54 +             error_inner: Some(Box::new(inner_error) as Box<dyn Error + Send + 'static>),
[INFO] [stderr]    | 
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> crates/pup-core/src/errors.rs:71:52
[INFO] [stderr]    |
[INFO] [stderr] 71 |         return PupError::from(Box::new(err) as Box<Error + Send + 'static>);
[INFO] [stderr]    |                                                    ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stderr]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] help: use `dyn`
[INFO] [stderr]    |
[INFO] [stderr] 71 -         return PupError::from(Box::new(err) as Box<Error + Send + 'static>);
[INFO] [stderr] 71 +         return PupError::from(Box::new(err) as Box<dyn Error + Send + 'static>);
[INFO] [stderr]    | 
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> crates/pup-core/src/errors.rs:77:52
[INFO] [stderr]    |
[INFO] [stderr] 77 |         return PupError::from(Box::new(err) as Box<Error + Send + 'static>);
[INFO] [stderr]    |                                                    ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stderr]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] help: use `dyn`
[INFO] [stderr]    |
[INFO] [stderr] 77 -         return PupError::from(Box::new(err) as Box<Error + Send + 'static>);
[INFO] [stderr] 77 +         return PupError::from(Box::new(err) as Box<dyn Error + Send + 'static>);
[INFO] [stderr]    | 
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> crates/pup-core/src/errors.rs:83:52
[INFO] [stderr]    |
[INFO] [stderr] 83 |         return PupError::from(Box::new(err) as Box<Error + Send + 'static>);
[INFO] [stderr]    |                                                    ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stderr]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] help: use `dyn`
[INFO] [stderr]    |
[INFO] [stderr] 83 -         return PupError::from(Box::new(err) as Box<Error + Send + 'static>);
[INFO] [stderr] 83 +         return PupError::from(Box::new(err) as Box<dyn Error + Send + 'static>);
[INFO] [stderr]    | 
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]   --> crates/pup-core/src/errors.rs:91:44
[INFO] [stderr]    |
[INFO] [stderr] 91 |             error_detail: String::from(err.description()),
[INFO] [stderr]    |                                            ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]    --> crates/pup-core/src/errors.rs:105:30
[INFO] [stderr]     |
[INFO] [stderr] 105 |         write!(f, "{}", self.description())
[INFO] [stderr]     |                              ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]    --> crates/pup-core/src/runner/action.rs:102:56
[INFO] [stderr]     |
[INFO] [stderr] 102 |                     maybe_task.as_ref().err().unwrap().description()
[INFO] [stderr]     |                                                        ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]    --> crates/pup-core/src/runner/action.rs:117:58
[INFO] [stderr]     |
[INFO] [stderr] 117 |                     maybe_worker.as_ref().err().unwrap().description()
[INFO] [stderr]     |                                                          ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]    --> crates/pup-core/src/runner/action.rs:133:74
[INFO] [stderr]     |
[INFO] [stderr] 133 |                         format!("Failed to load task: {}: {}", name, err.description()),
[INFO] [stderr]     |                                                                          ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]    --> crates/pup-core/src/runner/action.rs:178:74
[INFO] [stderr]     |
[INFO] [stderr] 178 |                         format!("Failed to load task: {}: {}", name, err.description()),
[INFO] [stderr]     |                                                                          ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]    --> crates/pup-core/src/runner/action.rs:212:74
[INFO] [stderr]     |
[INFO] [stderr] 212 |                         format!("Failed to load task: {}: {}", name, err.description()),
[INFO] [stderr]     |                                                                          ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]    --> crates/pup-core/src/runner/action.rs:447:63
[INFO] [stderr]     |
[INFO] [stderr] 447 |                     &format!("Error converting path: {}", err.description()),
[INFO] [stderr]     |                                                               ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]   --> crates/pup-core/src/runner/exec.rs:45:25
[INFO] [stderr]    |
[INFO] [stderr] 45 |                     err.description()
[INFO] [stderr]    |                         ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]   --> crates/pup-core/src/process.rs:56:25
[INFO] [stderr]    |
[INFO] [stderr] 56 |                     err.description()
[INFO] [stderr]    |                         ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `pup-core` (lib) generated 18 warnings
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> crates/pup-main/src/tasks/mod.rs:11:53
[INFO] [stderr]    |
[INFO] [stderr] 11 | pub fn get_task_runner(task: PupTask) -> Option<Box<PupTaskRunner>> {
[INFO] [stderr]    |                                                     ^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr]    = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stderr]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] help: use `dyn`
[INFO] [stderr]    |
[INFO] [stderr] 11 - pub fn get_task_runner(task: PupTask) -> Option<Box<PupTaskRunner>> {
[INFO] [stderr] 11 + pub fn get_task_runner(task: PupTask) -> Option<Box<dyn PupTaskRunner>> {
[INFO] [stderr]    | 
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]   --> crates/pup-main/src/tasks/list_available_tasks.rs:65:92
[INFO] [stderr]    |
[INFO] [stderr] 65 |                         logger.log(Level::Debug, format!("Failed to process task: {}", err.description()));
[INFO] [stderr]    |                                                                                            ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]   --> crates/pup-main/src/tasks/show_execution_plan.rs:57:68
[INFO] [stderr]    |
[INFO] [stderr] 57 |                 logger.log(Level::Debug, format!("Failed: {}", err.description()));
[INFO] [stderr]    |                                                                    ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]   --> crates/pup-main/src/tasks/run_task.rs:63:76
[INFO] [stderr]    |
[INFO] [stderr] 63 |                         logger.log(Level::Debug, format!("Failed: {}", err.description()));
[INFO] [stderr]    |                                                                            ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]   --> crates/pup-main/src/tasks/run_task.rs:69:68
[INFO] [stderr]    |
[INFO] [stderr] 69 |                 logger.log(Level::Debug, format!("Failed: {}", err.description()));
[INFO] [stderr]    |                                                                    ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `pup-main` (lib) generated 5 warnings
[INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]   --> src/main.rs:40:44
[INFO] [stderr]    |
[INFO] [stderr] 40 |             err_bad_usage(&format!("{}", f.description()), &program, opts);
[INFO] [stderr]    |                                            ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]   --> src/main.rs:76:37
[INFO] [stderr]    |
[INFO] [stderr] 76 |                     err_failure(err.description());
[INFO] [stderr]    |                                     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]   --> src/main.rs:87:37
[INFO] [stderr]    |
[INFO] [stderr] 87 |                     err_failure(err.description());
[INFO] [stderr]    |                                     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]   --> src/main.rs:97:33
[INFO] [stderr]    |
[INFO] [stderr] 97 |                 err_failure(err.description());
[INFO] [stderr]    |                                 ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]    --> src/main.rs:108:29
[INFO] [stderr]     |
[INFO] [stderr] 108 |             err_failure(err.description());
[INFO] [stderr]     |                             ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `pup` (bin "pup" test) generated 5 warnings
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 6.97s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/pup-9a62397423886543)
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "8137b0854829c228405e5b09979ee496dbfecedb79b83b483bebb69de61141fd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8137b0854829c228405e5b09979ee496dbfecedb79b83b483bebb69de61141fd", kill_on_drop: false }`
[INFO] [stdout] 8137b0854829c228405e5b09979ee496dbfecedb79b83b483bebb69de61141fd