[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] checking shadowmint/rust-pup against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fshadowmint%2Frust-pup" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/shadowmint/rust-pup on toolchain ceab6128fa48a616bfd3e3adf4bc80133b8ee223 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "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-5-tc1/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: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating git repository `https://github.com/shadowmint/rust-base-logging` [INFO] [stderr] Locking 1 package [INFO] [stderr] Adding base-logging v0.3.0 (https://github.com/shadowmint/rust-base-logging?branch=master#b62b7298) [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded same-file v1.0.5 [INFO] [stderr] Downloaded block-padding v0.1.4 [INFO] [stderr] Downloaded opaque-debug v0.2.2 [INFO] [stderr] Downloaded walkdir v2.2.9 [INFO] [stderr] Downloaded utf8-ranges v1.0.3 [INFO] [stderr] Downloaded getopts v0.2.19 [INFO] [stderr] Downloaded serde_yaml v0.7.5 [INFO] [stderr] Downloaded log v0.4.7 [INFO] [stderr] Downloaded ucd-trie v0.1.2 [INFO] [stderr] Downloaded aho-corasick v0.7.4 [INFO] [stderr] Downloaded pest v2.1.1 [INFO] [stderr] Downloaded serde_json v1.0.40 [INFO] [stderr] Downloaded regex-syntax v0.6.10 [INFO] [stderr] Downloaded regex v1.2.0 [INFO] [stderr] Downloaded libc v0.2.60 [INFO] [stderr] Downloaded syn v0.15.40 [INFO] [stderr] Downloaded sha-1 v0.8.1 [INFO] [stderr] Downloaded pest_meta v2.1.1 [INFO] [stderr] Downloaded ucd-util v0.1.5 [INFO] [stderr] Downloaded ryu v1.0.0 [INFO] [stderr] Downloaded serde_derive v1.0.97 [INFO] [stderr] Downloaded serde v1.0.97 [INFO] [stderr] Downloaded dtoa v0.4.4 [INFO] [stderr] Downloaded dunce v0.1.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b42aa55c2977b106647d82088164ca8207bf61d8d079085efdef24ef3e392df1 [INFO] running `Command { std: "docker" "start" "-a" "b42aa55c2977b106647d82088164ca8207bf61d8d079085efdef24ef3e392df1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b42aa55c2977b106647d82088164ca8207bf61d8d079085efdef24ef3e392df1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b42aa55c2977b106647d82088164ca8207bf61d8d079085efdef24ef3e392df1", kill_on_drop: false }` [INFO] [stdout] b42aa55c2977b106647d82088164ca8207bf61d8d079085efdef24ef3e392df1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 48f8ca590b61ba060b93389e0e69b68da1077bb46ba6d5d0388007f0ac920fa4 [INFO] running `Command { std: "docker" "start" "-a" "48f8ca590b61ba060b93389e0e69b68da1077bb46ba6d5d0388007f0ac920fa4", kill_on_drop: false }` [INFO] [stderr] Compiling syn v0.15.40 [INFO] [stderr] Compiling serde v1.0.97 [INFO] [stderr] Compiling ucd-trie v0.1.2 [INFO] [stderr] Compiling ryu v1.0.0 [INFO] [stderr] Compiling libc v0.2.60 [INFO] [stderr] Compiling maplit v1.0.1 [INFO] [stderr] Checking ucd-util v0.1.5 [INFO] [stderr] Compiling log v0.4.7 [INFO] [stderr] Checking lazy_static v1.3.0 [INFO] [stderr] Checking utf8-ranges v1.0.3 [INFO] [stderr] Checking same-file v1.0.5 [INFO] [stderr] Checking dtoa v0.4.4 [INFO] [stderr] Checking yaml-rust v0.4.3 [INFO] [stderr] Checking aho-corasick v0.7.4 [INFO] [stderr] Checking quick-error v1.2.2 [INFO] [stderr] Checking dunce v0.1.1 [INFO] [stderr] Checking thread_local v0.3.6 [INFO] [stderr] Checking walkdir v2.2.9 [INFO] [stderr] Checking unicode-width v0.1.5 [INFO] [stderr] Checking regex-syntax v0.6.10 [INFO] [stderr] Checking pest v2.1.1 [INFO] [stderr] Checking getopts v0.2.19 [INFO] [stderr] Checking time v0.1.42 [INFO] [stderr] Compiling pest_meta v2.1.1 [INFO] [stderr] Checking 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] Checking serde_json v1.0.40 [INFO] [stderr] Checking serde_yaml v0.7.5 [INFO] [stderr] Checking handlebars v1.1.0 [INFO] [stderr] Checking base-logging v0.3.0 (https://github.com/shadowmint/rust-base-logging?branch=master#b62b7298) [INFO] [stderr] Checking pup-core v0.1.0 (/opt/rustwide/workdir/crates/pup-core) [INFO] [stdout] warning: the item `serde_yaml` is imported redundantly [INFO] [stdout] --> crates/pup-core/src/manifest.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use serde_yaml; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: crates/pup-core/src/lib.rs:8:1 [INFO] [stdout] | [INFO] [stdout] 8 | extern crate serde_yaml; [INFO] [stdout] | ------------------------ the item `serde_yaml` is already imported here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `handlebars` is imported redundantly [INFO] [stdout] --> crates/pup-core/src/errors.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use handlebars; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: crates/pup-core/src/lib.rs:11:1 [INFO] [stdout] | [INFO] [stdout] 11 | extern crate handlebars; [INFO] [stdout] | ------------------------ the item `handlebars` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `serde_yaml` is imported redundantly [INFO] [stdout] --> crates/pup-core/src/errors.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use serde_yaml; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: crates/pup-core/src/lib.rs:8:1 [INFO] [stdout] | [INFO] [stdout] 8 | extern crate serde_yaml; [INFO] [stdout] | ------------------------ the item `serde_yaml` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `dunce` is imported redundantly [INFO] [stdout] --> crates/pup-core/src/runner/action.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 15 | use dunce; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: crates/pup-core/src/lib.rs:7:1 [INFO] [stdout] | [INFO] [stdout] 7 | extern crate dunce; [INFO] [stdout] | ------------------- the item `dunce` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `time` is imported redundantly [INFO] [stdout] --> crates/pup-core/src/runner/action.rs:22:5 [INFO] [stdout] | [INFO] [stdout] 22 | use time; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] ::: crates/pup-core/src/lib.rs:10:1 [INFO] [stdout] | [INFO] [stdout] 10 | extern crate time; [INFO] [stdout] | ------------------ the item `time` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `PupExternalAction` [INFO] [stdout] --> crates/pup-core/src/runner/mod.rs:7:35 [INFO] [stdout] | [INFO] [stdout] 7 | pub use self::action::{PupAction, PupExternalAction, PupActionOptions}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `exec` [INFO] [stdout] --> crates/pup-core/src/runner/mod.rs:8:22 [INFO] [stdout] | [INFO] [stdout] 8 | pub use self::exec::{exec, ExecResult, ExecRequest}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `serde_yaml` is imported redundantly [INFO] [stdout] --> crates/pup-core/src/process.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use serde_yaml; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: crates/pup-core/src/lib.rs:8:1 [INFO] [stdout] | [INFO] [stdout] 8 | extern crate serde_yaml; [INFO] [stdout] | ------------------------ the item `serde_yaml` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `dunce` is imported redundantly [INFO] [stdout] --> crates/pup-core/src/utils/path.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use dunce; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: crates/pup-core/src/lib.rs:7:1 [INFO] [stdout] | [INFO] [stdout] 7 | extern crate dunce; [INFO] [stdout] | ------------------- the item `dunce` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `time` is imported redundantly [INFO] [stdout] --> crates/pup-core/src/logger.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use ::time; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: crates/pup-core/src/lib.rs:10:1 [INFO] [stdout] | [INFO] [stdout] 10 | extern crate time; [INFO] [stdout] | ------------------ the item `time` is already imported here [INFO] [stdout] [INFO] [stdout] [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>, [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 [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 34 | pub error_inner: Option>, [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> 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 [INFO] [stdout] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 87 | impl From> 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) -> 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 [INFO] [stdout] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 88 | fn from(err: Box) -> PupError { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `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), [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 [INFO] [stdout] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 54 | error_inner: Some(Box::new(inner_error) as Box), [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); [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 [INFO] [stdout] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 71 | return PupError::from(Box::new(err) as Box); [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); [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 [INFO] [stdout] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 77 | return PupError::from(Box::new(err) as Box); [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); [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 [INFO] [stdout] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 83 | return PupError::from(Box::new(err) as Box); [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `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 method `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 method `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 method `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 method `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 method `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 method `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 method `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 method `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 method `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: 28 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking 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> { [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 [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 11 | pub fn get_task_runner(task: PupTask) -> Option> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `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 method `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 method `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 method `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] [stderr] Checking pup v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated method `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 method `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 method `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 method `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 method `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 method `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 method `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 method `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 method `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: use of deprecated method `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] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.18s [INFO] running `Command { std: "docker" "inspect" "48f8ca590b61ba060b93389e0e69b68da1077bb46ba6d5d0388007f0ac920fa4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "48f8ca590b61ba060b93389e0e69b68da1077bb46ba6d5d0388007f0ac920fa4", kill_on_drop: false }` [INFO] [stdout] 48f8ca590b61ba060b93389e0e69b68da1077bb46ba6d5d0388007f0ac920fa4 [INFO] checking shadowmint/rust-pup against try#3a4bc97f6385a3aa300a4fd689b44350e54fd676 for no-never-type-fallback [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fshadowmint%2Frust-pup" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/shadowmint/rust-pup on toolchain 3a4bc97f6385a3aa300a4fd689b44350e54fd676 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "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-5-tc2/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: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] bf5efa0f0afc04d0b4c62a7bbcaf594577baa4beceff23496978966f687a0918 [INFO] running `Command { std: "docker" "start" "-a" "bf5efa0f0afc04d0b4c62a7bbcaf594577baa4beceff23496978966f687a0918", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "bf5efa0f0afc04d0b4c62a7bbcaf594577baa4beceff23496978966f687a0918", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bf5efa0f0afc04d0b4c62a7bbcaf594577baa4beceff23496978966f687a0918", kill_on_drop: false }` [INFO] [stdout] bf5efa0f0afc04d0b4c62a7bbcaf594577baa4beceff23496978966f687a0918 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7aabd56947598fbebf6421870dedc08bd12929ae8b891f5f6cc9378ec3ac4337 [INFO] running `Command { std: "docker" "start" "-a" "7aabd56947598fbebf6421870dedc08bd12929ae8b891f5f6cc9378ec3ac4337", kill_on_drop: false }` [INFO] [stderr] Compiling syn v0.15.40 [INFO] [stderr] Compiling serde v1.0.97 [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 log v0.4.7 [INFO] [stderr] Checking ucd-util v0.1.5 [INFO] [stderr] Checking lazy_static v1.3.0 [INFO] [stderr] Checking same-file v1.0.5 [INFO] [stderr] Checking utf8-ranges v1.0.3 [INFO] [stderr] Checking dtoa v0.4.4 [INFO] [stderr] Checking yaml-rust v0.4.3 [INFO] [stderr] Checking aho-corasick v0.7.4 [INFO] [stderr] Checking quick-error v1.2.2 [INFO] [stderr] Checking dunce v0.1.1 [INFO] [stderr] Checking thread_local v0.3.6 [INFO] [stderr] Checking unicode-width v0.1.5 [INFO] [stderr] Checking regex-syntax v0.6.10 [INFO] [stderr] Checking walkdir v2.2.9 [INFO] [stderr] Checking pest v2.1.1 [INFO] [stderr] Checking getopts v0.2.19 [INFO] [stderr] Checking time v0.1.42 [INFO] [stderr] Compiling pest_meta v2.1.1 [INFO] [stderr] Checking regex v1.2.0 [INFO] [stderr] Compiling pest_generator v2.1.0 [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/regex-1.2.0/src/exec.rs:795:13 [INFO] [stdout] | [INFO] [stdout] 795 | / match dfa::Fsm::reverse( [INFO] [stdout] 796 | | &self.ro.dfa_reverse, [INFO] [stdout] 797 | | self.cache, [INFO] [stdout] 798 | | false, [INFO] [stdout] ... | [INFO] [stdout] 809 | | Quit => return Some(Quit), [INFO] [stdout] 810 | | }; [INFO] [stdout] | |_____________^ cannot infer type [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling serde_derive v1.0.97 [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0282`. [INFO] [stdout] [INFO] [stderr] error: could not compile `regex` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "7aabd56947598fbebf6421870dedc08bd12929ae8b891f5f6cc9378ec3ac4337", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7aabd56947598fbebf6421870dedc08bd12929ae8b891f5f6cc9378ec3ac4337", kill_on_drop: false }` [INFO] [stdout] 7aabd56947598fbebf6421870dedc08bd12929ae8b891f5f6cc9378ec3ac4337