[INFO] updating cached repository https://github.com/jaroslaw-weber/blog
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/big/crater/work/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 7911e1363c0e74b044581f3a84d62a492e187ae2
[INFO] testing jaroslaw-weber/blog against 1.38.0 for beta-1.39-1
[INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjaroslaw-weber%2Fblog" "work/builds/worker-4/source"`
[INFO] [stderr] Cloning into 'work/builds/worker-4/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/jaroslaw-weber/blog on toolchain 1.38.0
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/jaroslaw-weber/blog
[INFO] finished tweaking git repo https://github.com/jaroslaw-weber/blog
[INFO] tweaked toml for git repo https://github.com/jaroslaw-weber/blog written to work/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/jaroslaw-weber/blog already has a lockfile, it will not be regenerated
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "build" "--frozen"`
[INFO] [stdout] 4c588036b7dd8b5f15cf51c19120aac5d4bbb449d292f6d65e86fe2880c270ea
[INFO] running `"docker" "start" "-a" "4c588036b7dd8b5f15cf51c19120aac5d4bbb449d292f6d65e86fe2880c270ea"`
[INFO] [stderr]    Compiling easy_fs v0.1.0 (https://github.com/jaroslaw-weber/easy_fs#7469e3bb)
[INFO] [stderr]    Compiling serde_json v1.0.13
[INFO] [stderr]    Compiling toml v0.4.6
[INFO] [stderr]    Compiling twoway v0.1.8
[INFO] [stderr]    Compiling serde_derive v1.0.55
[INFO] [stderr]    Compiling comrak v0.2.8
[INFO] [stderr]    Compiling handlebars v1.0.0-beta.1
[INFO] [stderr]    Compiling slime v0.4.1 (https://github.com/jaroslaw-weber/slime#f6635dd2)
[INFO] [stderr]    Compiling blog v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]   --> src/main.rs:34:5
[INFO] [stderr]    |
[INFO] [stderr] 34 |     s.copy_static_files();
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.99s
[INFO] running `"docker" "inspect" "4c588036b7dd8b5f15cf51c19120aac5d4bbb449d292f6d65e86fe2880c270ea"`
[INFO] running `"docker" "rm" "-f" "4c588036b7dd8b5f15cf51c19120aac5d4bbb449d292f6d65e86fe2880c270ea"`
[INFO] [stdout] 4c588036b7dd8b5f15cf51c19120aac5d4bbb449d292f6d65e86fe2880c270ea
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] c9693043e74a2e456645203d67924172107e33d22adab0385e1343372809baa9
[INFO] running `"docker" "start" "-a" "c9693043e74a2e456645203d67924172107e33d22adab0385e1343372809baa9"`
[INFO] [stderr]    Compiling blog v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]   --> src/main.rs:34:5
[INFO] [stderr]    |
[INFO] [stderr] 34 |     s.copy_static_files();
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.63s
[INFO] running `"docker" "inspect" "c9693043e74a2e456645203d67924172107e33d22adab0385e1343372809baa9"`
[INFO] running `"docker" "rm" "-f" "c9693043e74a2e456645203d67924172107e33d22adab0385e1343372809baa9"`
[INFO] [stdout] c9693043e74a2e456645203d67924172107e33d22adab0385e1343372809baa9
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "test" "--frozen"`
[INFO] [stdout] 44196c3f1baeae2bd7e0841d043d4ae612ec37bca952c178ace24167fc3e2ba9
[INFO] running `"docker" "start" "-a" "44196c3f1baeae2bd7e0841d043d4ae612ec37bca952c178ace24167fc3e2ba9"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/blog-199efc63bcbd7402
[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
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "44196c3f1baeae2bd7e0841d043d4ae612ec37bca952c178ace24167fc3e2ba9"`
[INFO] running `"docker" "rm" "-f" "44196c3f1baeae2bd7e0841d043d4ae612ec37bca952c178ace24167fc3e2ba9"`
[INFO] [stdout] 44196c3f1baeae2bd7e0841d043d4ae612ec37bca952c178ace24167fc3e2ba9