[INFO] cloning repository https://github.com/kernuac/blog_generator
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kernuac/blog_generator" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkernuac%2Fblog_generator", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkernuac%2Fblog_generator'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 32ca59a38f6afaa2b324bef4620055b8924ddae8
[INFO] testing kernuac/blog_generator against 1.59.0 for beta-1.60-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkernuac%2Fblog_generator" "/workspace/builds/worker-8/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/kernuac/blog_generator 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/kernuac/blog_generator
[INFO] finished tweaking git repo https://github.com/kernuac/blog_generator
[INFO] tweaked toml for git repo https://github.com/kernuac/blog_generator written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] crate git repo https://github.com/kernuac/blog_generator 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 comrak v0.6.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] a0a9a11f74c5b53cc62b7496f3c520015123daacfa9fbf4cdc95e73af822b5ff
[INFO] running `Command { std: "docker" "start" "-a" "a0a9a11f74c5b53cc62b7496f3c520015123daacfa9fbf4cdc95e73af822b5ff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a0a9a11f74c5b53cc62b7496f3c520015123daacfa9fbf4cdc95e73af822b5ff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a0a9a11f74c5b53cc62b7496f3c520015123daacfa9fbf4cdc95e73af822b5ff", kill_on_drop: false }`
[INFO] [stdout] a0a9a11f74c5b53cc62b7496f3c520015123daacfa9fbf4cdc95e73af822b5ff
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] 1c35a643480c6d2aa3cb13acfedeed62b07527393cf3d42b14715bbd965bb439
[INFO] running `Command { std: "docker" "start" "-a" "1c35a643480c6d2aa3cb13acfedeed62b07527393cf3d42b14715bbd965bb439", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling proc-macro2 v1.0.6
[INFO] [stderr]    Compiling syn v1.0.11
[INFO] [stderr]    Compiling memchr v2.2.1
[INFO] [stderr]    Compiling libc v0.2.66
[INFO] [stderr]    Compiling ucd-trie v0.1.2
[INFO] [stderr]    Compiling serde v1.0.104
[INFO] [stderr]    Compiling ryu v1.0.2
[INFO] [stderr]    Compiling unchecked-index v0.2.2
[INFO] [stderr]    Compiling regex-syntax v0.6.12
[INFO] [stderr]    Compiling itoa v0.4.4
[INFO] [stderr]    Compiling typed-arena v1.7.0
[INFO] [stderr]    Compiling entities v1.0.1
[INFO] [stderr]    Compiling thread_local v0.3.6
[INFO] [stderr]    Compiling pest v2.1.2
[INFO] [stderr]    Compiling pest_meta v2.1.2
[INFO] [stderr]    Compiling aho-corasick v0.7.6
[INFO] [stderr]    Compiling twoway v0.2.1
[INFO] [stderr]    Compiling atty v0.2.13
[INFO] [stderr]    Compiling clap v2.33.0
[INFO] [stderr]    Compiling quote v1.0.2
[INFO] [stderr]    Compiling regex v1.3.1
[INFO] [stderr]    Compiling pest_generator v2.1.1
[INFO] [stderr]    Compiling serde_derive v1.0.104
[INFO] [stderr]    Compiling serde_yaml v0.8.11
[INFO] [stderr]    Compiling serde_json v1.0.44
[INFO] [stderr]    Compiling pest_derive v2.1.0
[INFO] [stderr]    Compiling comrak v0.6.2
[INFO] [stderr]    Compiling blog_generator v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `ComrakOptions`, `markdown_to_html`
[INFO] [stdout]  --> src/posts.rs:2:14
[INFO] [stdout]   |
[INFO] [stdout] 2 | use comrak::{markdown_to_html, ComrakOptions};
[INFO] [stdout]   |              ^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get_title_from_filename`
[INFO] [stdout]   --> src/posts.rs:47:8
[INFO] [stdout]    |
[INFO] [stdout] 47 |     fn get_title_from_filename(self) -> String {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `ComrakOptions`, `markdown_to_html`
[INFO] [stdout]  --> src/posts.rs:2:14
[INFO] [stdout]   |
[INFO] [stdout] 2 | use comrak::{markdown_to_html, ComrakOptions};
[INFO] [stdout]   |              ^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get_title_from_filename`
[INFO] [stdout]   --> src/posts.rs:47:8
[INFO] [stdout]    |
[INFO] [stdout] 47 |     fn get_title_from_filename(self) -> String {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 23.57s
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "1c35a643480c6d2aa3cb13acfedeed62b07527393cf3d42b14715bbd965bb439", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1c35a643480c6d2aa3cb13acfedeed62b07527393cf3d42b14715bbd965bb439", kill_on_drop: false }`
[INFO] [stdout] 1c35a643480c6d2aa3cb13acfedeed62b07527393cf3d42b14715bbd965bb439
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] f9caa3a0661a5074cbef3ab82c6a19acb4b168f365e84269151d747f7176ba01
[INFO] running `Command { std: "docker" "start" "-a" "f9caa3a0661a5074cbef3ab82c6a19acb4b168f365e84269151d747f7176ba01", kill_on_drop: false }`
[INFO] [stderr]    Compiling blog_generator v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `ComrakOptions`, `markdown_to_html`
[INFO] [stdout]  --> src/posts.rs:2:14
[INFO] [stdout]   |
[INFO] [stdout] 2 | use comrak::{markdown_to_html, ComrakOptions};
[INFO] [stdout]   |              ^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get_title_from_filename`
[INFO] [stdout]   --> src/posts.rs:47:8
[INFO] [stdout]    |
[INFO] [stdout] 47 |     fn get_title_from_filename(self) -> String {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `ComrakOptions`, `markdown_to_html`
[INFO] [stdout]  --> src/posts.rs:2:14
[INFO] [stdout]   |
[INFO] [stdout] 2 | use comrak::{markdown_to_html, ComrakOptions};
[INFO] [stdout]   |              ^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get_title_from_filename`
[INFO] [stdout]   --> src/posts.rs:47:8
[INFO] [stdout]    |
[INFO] [stdout] 47 |     fn get_title_from_filename(self) -> String {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `ComrakOptions`, `markdown_to_html`
[INFO] [stdout]  --> src/posts.rs:2:14
[INFO] [stdout]   |
[INFO] [stdout] 2 | use comrak::{markdown_to_html, ComrakOptions};
[INFO] [stdout]   |              ^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `ComrakOptions`, `markdown_to_html`
[INFO] [stdout]  --> src/posts.rs:2:14
[INFO] [stdout]   |
[INFO] [stdout] 2 | use comrak::{markdown_to_html, ComrakOptions};
[INFO] [stdout]   |              ^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get_title_from_filename`
[INFO] [stdout]   --> src/posts.rs:47:8
[INFO] [stdout]    |
[INFO] [stdout] 47 |     fn get_title_from_filename(self) -> String {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get_title_from_filename`
[INFO] [stdout]   --> src/posts.rs:47:8
[INFO] [stdout]    |
[INFO] [stdout] 47 |     fn get_title_from_filename(self) -> String {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.35s
[INFO] running `Command { std: "docker" "inspect" "f9caa3a0661a5074cbef3ab82c6a19acb4b168f365e84269151d747f7176ba01", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f9caa3a0661a5074cbef3ab82c6a19acb4b168f365e84269151d747f7176ba01", kill_on_drop: false }`
[INFO] [stdout] f9caa3a0661a5074cbef3ab82c6a19acb4b168f365e84269151d747f7176ba01
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] e7479a044dd8f07ee30461589fa7e2505ae16201d2d7dcb6581888f485e8df27
[INFO] running `Command { std: "docker" "start" "-a" "e7479a044dd8f07ee30461589fa7e2505ae16201d2d7dcb6581888f485e8df27", kill_on_drop: false }`
[INFO] [stderr] warning: unused imports: `ComrakOptions`, `markdown_to_html`
[INFO] [stderr]  --> src/posts.rs:2:14
[INFO] [stderr]   |
[INFO] [stderr] 2 | use comrak::{markdown_to_html, ComrakOptions};
[INFO] [stderr]   |              ^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `get_title_from_filename`
[INFO] [stderr]   --> src/posts.rs:47:8
[INFO] [stderr]    |
[INFO] [stderr] 47 |     fn get_title_from_filename(self) -> String {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `blog_generator` (lib) generated 2 warnings
[INFO] [stderr] warning: `blog_generator` (lib test) generated 2 warnings (2 duplicates)
[INFO] [stderr] warning: `blog_generator` (bin "blog_generator") generated 2 warnings (2 duplicates)
[INFO] [stderr] warning: `blog_generator` (bin "blog_generator" test) generated 2 warnings (2 duplicates)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/blog_generator-936e8e558dc235af)
[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] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/blog_generator-c6b35c69ddecdc58)
[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] [stderr]      Running tests/blog-generator.rs (/opt/rustwide/target/debug/deps/blog_generator-28b2348aff7cdaad)
[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] [stderr]    Doc-tests blog_generator
[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" "e7479a044dd8f07ee30461589fa7e2505ae16201d2d7dcb6581888f485e8df27", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e7479a044dd8f07ee30461589fa7e2505ae16201d2d7dcb6581888f485e8df27", kill_on_drop: false }`
[INFO] [stdout] e7479a044dd8f07ee30461589fa7e2505ae16201d2d7dcb6581888f485e8df27