[INFO] cloning repository https://github.com/futurepaul/my-own-personal-blog [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/futurepaul/my-own-personal-blog" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffuturepaul%2Fmy-own-personal-blog", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffuturepaul%2Fmy-own-personal-blog'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 6aba6b20a4103de131596500c7f8d335a47c06c4 [INFO] testing futurepaul/my-own-personal-blog against 1.59.0 for beta-1.60-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffuturepaul%2Fmy-own-personal-blog" "/workspace/builds/worker-22/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-22/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/futurepaul/my-own-personal-blog on toolchain 1.59.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/futurepaul/my-own-personal-blog [INFO] finished tweaking git repo https://github.com/futurepaul/my-own-personal-blog [INFO] tweaked toml for git repo https://github.com/futurepaul/my-own-personal-blog written to /workspace/builds/worker-22/source/Cargo.toml [INFO] crate git repo https://github.com/futurepaul/my-own-personal-blog already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "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 pest v2.1.0 [INFO] [stderr] Downloaded ucd-trie v0.1.1 [INFO] [stderr] Downloaded pest_generator v2.1.0 [INFO] [stderr] Downloaded maplit v1.0.1 [INFO] [stderr] Downloaded serde_any v0.5.0 [INFO] [stderr] Downloaded syn v0.15.27 [INFO] [stderr] Downloaded pest_meta v2.1.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3ec6d7e932aab7d15ef4f2edf2c5ffc0d0d528f959cd282e4496273ebf8aeeb9 [INFO] running `Command { std: "docker" "start" "-a" "3ec6d7e932aab7d15ef4f2edf2c5ffc0d0d528f959cd282e4496273ebf8aeeb9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3ec6d7e932aab7d15ef4f2edf2c5ffc0d0d528f959cd282e4496273ebf8aeeb9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3ec6d7e932aab7d15ef4f2edf2c5ffc0d0d528f959cd282e4496273ebf8aeeb9", kill_on_drop: false }` [INFO] [stdout] 3ec6d7e932aab7d15ef4f2edf2c5ffc0d0d528f959cd282e4496273ebf8aeeb9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9e9e3983898b209b14cb1d001f48e8a579d90ee61d4a24f931219c9098c7b6dc [INFO] running `Command { std: "docker" "start" "-a" "9e9e3983898b209b14cb1d001f48e8a579d90ee61d4a24f931219c9098c7b6dc", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.89 [INFO] [stderr] Compiling cc v1.0.30 [INFO] [stderr] Compiling cfg-if v0.1.7 [INFO] [stderr] Compiling ucd-trie v0.1.1 [INFO] [stderr] Compiling maplit v1.0.1 [INFO] [stderr] Compiling failure_derive v0.1.5 [INFO] [stderr] Compiling num-traits v0.2.6 [INFO] [stderr] Compiling ryu v0.2.7 [INFO] [stderr] Compiling rustc-demangle v0.1.13 [INFO] [stderr] Compiling num-integer v0.1.39 [INFO] [stderr] Compiling same-file v1.0.4 [INFO] [stderr] Compiling itoa v0.4.3 [INFO] [stderr] Compiling pulldown-cmark v0.2.0 [INFO] [stderr] Compiling quick-error v1.2.2 [INFO] [stderr] Compiling backtrace v0.3.14 [INFO] [stderr] Compiling getopts v0.2.18 [INFO] [stderr] Compiling syn v0.15.27 [INFO] [stderr] Compiling time v0.1.42 [INFO] [stderr] Compiling log v0.4.6 [INFO] [stderr] Compiling walkdir v2.2.7 [INFO] [stderr] Compiling pest v2.1.0 [INFO] [stderr] Compiling pest_meta v2.1.0 [INFO] [stderr] Compiling backtrace-sys v0.1.28 [INFO] [stderr] Compiling synstructure v0.10.1 [INFO] [stderr] Compiling pest_generator v2.1.0 [INFO] [stderr] Compiling serde_derive v1.0.89 [INFO] [stderr] Compiling pest_derive v2.1.0 [INFO] [stderr] Compiling failure v0.1.5 [INFO] [stderr] Compiling serde_json v1.0.39 [INFO] [stderr] Compiling toml v0.4.10 [INFO] [stderr] Compiling chrono v0.4.6 [INFO] [stderr] Compiling serde_any v0.5.0 [INFO] [stderr] Compiling handlebars v1.1.0 [INFO] [stderr] Compiling my-own-personal-blog v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:120:13 [INFO] [stdout] | [INFO] [stdout] 120 | out: &mut Output, [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 [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 120 - out: &mut Output, [INFO] [stdout] 120 + out: &mut dyn Output, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:141:13 [INFO] [stdout] | [INFO] [stdout] 141 | out: &mut Output, [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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 141 - out: &mut Output, [INFO] [stdout] 141 + out: &mut dyn Output, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 23.86s [INFO] running `Command { std: "docker" "inspect" "9e9e3983898b209b14cb1d001f48e8a579d90ee61d4a24f931219c9098c7b6dc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9e9e3983898b209b14cb1d001f48e8a579d90ee61d4a24f931219c9098c7b6dc", kill_on_drop: false }` [INFO] [stdout] 9e9e3983898b209b14cb1d001f48e8a579d90ee61d4a24f931219c9098c7b6dc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] fd8209114854e1beaf50ccb7d7c9b0d1b527ad16c143ddf412267153a589f6be [INFO] running `Command { std: "docker" "start" "-a" "fd8209114854e1beaf50ccb7d7c9b0d1b527ad16c143ddf412267153a589f6be", kill_on_drop: false }` [INFO] [stderr] Compiling my-own-personal-blog v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:120:13 [INFO] [stdout] | [INFO] [stdout] 120 | out: &mut Output, [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 [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 120 - out: &mut Output, [INFO] [stdout] 120 + out: &mut dyn Output, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:141:13 [INFO] [stdout] | [INFO] [stdout] 141 | out: &mut Output, [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: use `dyn` [INFO] [stdout] | [INFO] [stdout] 141 - out: &mut Output, [INFO] [stdout] 141 + out: &mut dyn Output, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.94s [INFO] running `Command { std: "docker" "inspect" "fd8209114854e1beaf50ccb7d7c9b0d1b527ad16c143ddf412267153a589f6be", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fd8209114854e1beaf50ccb7d7c9b0d1b527ad16c143ddf412267153a589f6be", kill_on_drop: false }` [INFO] [stdout] fd8209114854e1beaf50ccb7d7c9b0d1b527ad16c143ddf412267153a589f6be [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 14e9a1ac52cbcfe05288531fc47e263e1565341d8f343af5ea5cad060e397e2d [INFO] running `Command { std: "docker" "start" "-a" "14e9a1ac52cbcfe05288531fc47e263e1565341d8f343af5ea5cad060e397e2d", kill_on_drop: false }` [INFO] [stdout] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] running 0 tests [INFO] [stderr] --> src/main.rs:120:13 [INFO] [stdout] [INFO] [stderr] | [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stderr] 120 | out: &mut Output, [INFO] [stdout] [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 [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 120 - out: &mut Output, [INFO] [stderr] 120 + out: &mut dyn Output, [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:141:13 [INFO] [stderr] | [INFO] [stderr] 141 | out: &mut Output, [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 [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 141 - out: &mut Output, [INFO] [stderr] 141 + out: &mut dyn Output, [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: `my-own-personal-blog` (bin "my-own-personal-blog" test) generated 2 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/my_own_personal_blog-d2591ed62b9e7d7f) [INFO] running `Command { std: "docker" "inspect" "14e9a1ac52cbcfe05288531fc47e263e1565341d8f343af5ea5cad060e397e2d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "14e9a1ac52cbcfe05288531fc47e263e1565341d8f343af5ea5cad060e397e2d", kill_on_drop: false }` [INFO] [stdout] 14e9a1ac52cbcfe05288531fc47e263e1565341d8f343af5ea5cad060e397e2d