[INFO] cloning repository https://github.com/jeanm/mkweb [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jeanm/mkweb" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjeanm%2Fmkweb", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjeanm%2Fmkweb'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 11d43b5592427dff030e61e1c73bdbe81beb21a5 [INFO] checking jeanm/mkweb against master#33fdb797f59421c7bbecaa4588ed5d7a31a9494a for pr-87190-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjeanm%2Fmkweb" "/workspace/builds/worker-4/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/jeanm/mkweb on toolchain 33fdb797f59421c7bbecaa4588ed5d7a31a9494a [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/jeanm/mkweb [INFO] finished tweaking git repo https://github.com/jeanm/mkweb [INFO] tweaked toml for git repo https://github.com/jeanm/mkweb written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate git repo https://github.com/jeanm/mkweb already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded aho-corasick v0.6.1 [INFO] [stderr] Downloaded serde_derive v0.8.23 [INFO] [stderr] Downloaded pandoc v0.5.1 [INFO] [stderr] Downloaded handlebars v0.24.2 [INFO] [stderr] Downloaded same-file v0.1.2 [INFO] [stderr] Downloaded serde_codegen v0.8.23 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c0e45db8dc76fd3f5850f6783b3c0b06fbc8c224525094b1aac8925e87d74042 [INFO] running `Command { std: "docker" "start" "-a" "c0e45db8dc76fd3f5850f6783b3c0b06fbc8c224525094b1aac8925e87d74042", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c0e45db8dc76fd3f5850f6783b3c0b06fbc8c224525094b1aac8925e87d74042", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c0e45db8dc76fd3f5850f6783b3c0b06fbc8c224525094b1aac8925e87d74042", kill_on_drop: false }` [INFO] [stdout] c0e45db8dc76fd3f5850f6783b3c0b06fbc8c224525094b1aac8925e87d74042 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] af85fa662b3e2c6fa58eb4858442fa6ce43fcb540b561fc1a02434093e508420 [INFO] running `Command { std: "docker" "start" "-a" "af85fa662b3e2c6fa58eb4858442fa6ce43fcb540b561fc1a02434093e508420", kill_on_drop: false }` [INFO] [stderr] Compiling quote v0.3.12 [INFO] [stderr] Checking regex-syntax v0.4.0 [INFO] [stderr] Checking pest v0.3.3 [INFO] [stderr] Checking lazy_static v0.2.2 [INFO] [stderr] Checking itertools v0.4.19 [INFO] [stderr] Checking quick-error v1.1.0 [INFO] [stderr] Checking memchr v1.0.1 [INFO] [stderr] Checking thread-id v3.0.0 [INFO] [stderr] Checking same-file v0.1.2 [INFO] [stderr] Checking unreachable v0.1.1 [INFO] [stderr] Checking toml v0.2.1 [INFO] [stderr] Checking thread_local v0.3.2 [INFO] [stderr] Checking aho-corasick v0.6.1 [INFO] [stderr] Checking walkdir v1.0.7 [INFO] [stderr] Compiling syn v0.10.8 [INFO] [stderr] Checking pandoc v0.5.1 [INFO] [stderr] Checking regex v0.2.1 [INFO] [stderr] Compiling serde_codegen_internals v0.11.3 [INFO] [stderr] Compiling serde_codegen v0.8.23 [INFO] [stderr] Checking handlebars v0.24.2 [INFO] [stderr] Compiling serde_derive v0.8.23 [INFO] [stderr] Checking mkweb v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/error.rs:64:32 [INFO] [stdout] | [INFO] [stdout] 64 | fn cause(&self) -> Option<&error::Error> { [INFO] [stdout] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/error.rs:64:32 [INFO] [stdout] | [INFO] [stdout] 64 | fn cause(&self) -> Option<&error::Error> { [INFO] [stdout] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [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/error.rs:57:51 [INFO] [stdout] | [INFO] [stdout] 57 | Error::HandlebarsTemplate(ref e) => e.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] --> src/error.rs:58:49 [INFO] [stdout] | [INFO] [stdout] 58 | Error::HandlebarsRender(ref e) => e.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/error.rs:59:35 [INFO] [stdout] | [INFO] [stdout] 59 | Error::Io(ref e) => e.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/error.rs:57:51 [INFO] [stdout] | [INFO] [stdout] 57 | Error::HandlebarsTemplate(ref e) => e.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] --> src/error.rs:58:49 [INFO] [stdout] | [INFO] [stdout] 58 | Error::HandlebarsRender(ref e) => e.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/error.rs:59:35 [INFO] [stdout] | [INFO] [stdout] 59 | Error::Io(ref e) => e.description(), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 4.15s [INFO] running `Command { std: "docker" "inspect" "af85fa662b3e2c6fa58eb4858442fa6ce43fcb540b561fc1a02434093e508420", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "af85fa662b3e2c6fa58eb4858442fa6ce43fcb540b561fc1a02434093e508420", kill_on_drop: false }` [INFO] [stdout] af85fa662b3e2c6fa58eb4858442fa6ce43fcb540b561fc1a02434093e508420