[INFO] updating cached repository hoodie/jekyll2zola
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/hoodie/jekyll2zola
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/hoodie/jekyll2zola" "work/ex/beta-1.38-1/sources/1.37.0/gh/hoodie/jekyll2zola"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/hoodie/jekyll2zola'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/hoodie/jekyll2zola" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/hoodie/jekyll2zola"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/hoodie/jekyll2zola'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] bb8d2b7e73685beeb652caf9ecbe1c7f9b62582d
[INFO] sha for GitHub repo hoodie/jekyll2zola: bb8d2b7e73685beeb652caf9ecbe1c7f9b62582d
[INFO] validating manifest of hoodie/jekyll2zola on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of hoodie/jekyll2zola on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing hoodie/jekyll2zola
[INFO] finished frobbing hoodie/jekyll2zola
[INFO] frobbed toml for hoodie/jekyll2zola written to work/ex/beta-1.38-1/sources/1.37.0/gh/hoodie/jekyll2zola/Cargo.toml
[INFO] started frobbing hoodie/jekyll2zola
[INFO] finished frobbing hoodie/jekyll2zola
[INFO] frobbed toml for hoodie/jekyll2zola written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/hoodie/jekyll2zola/Cargo.toml
[INFO] crate hoodie/jekyll2zola already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing hoodie/jekyll2zola against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/hoodie/jekyll2zola:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] 6ab0b1863ab36468c5f1b0aa79331798592cd0b87f8d6c22b8bf16a4aeeaef1e
[INFO] running `"docker" "start" "-a" "6ab0b1863ab36468c5f1b0aa79331798592cd0b87f8d6c22b8bf16a4aeeaef1e"`
[INFO] [stderr]    Compiling syn v0.15.39
[INFO] [stderr]    Compiling serde v1.0.94
[INFO] [stderr]    Compiling serde_derive v1.0.94
[INFO] [stderr]    Compiling toml v0.5.1
[INFO] [stderr]    Compiling serde_yaml v0.8.9
[INFO] [stderr]    Compiling jekyll2zola v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused import: `TryFrom`
[INFO] [stderr]  --> src/main.rs:7:28
[INFO] [stderr]   |
[INFO] [stderr] 7 | use std::convert::{TryInto,TryFrom};
[INFO] [stderr]   |                            ^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `serde_yaml::Value as Yaml`
[INFO] [stderr]   --> src/main.rs:12:5
[INFO] [stderr]    |
[INFO] [stderr] 12 | use serde_yaml::Value as Yaml;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/main.rs:36:30
[INFO] [stderr]    |
[INFO] [stderr] 36 |     fn open_file(file_path: &AsRef<Path>) -> Option<Self> {
[INFO] [stderr]    |                              ^^^^^^^^^^^ help: use `dyn`: `dyn AsRef<Path>`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/main.rs:100:27
[INFO] [stderr]     |
[INFO] [stderr] 100 |     fn new(file_path: &'a AsRef<Path>) -> Self {
[INFO] [stderr]     |                           ^^^^^^^^^^^ help: use `dyn`: `dyn AsRef<Path>`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 33.03s
[INFO] running `"docker" "inspect" "6ab0b1863ab36468c5f1b0aa79331798592cd0b87f8d6c22b8bf16a4aeeaef1e"`
[INFO] running `"docker" "rm" "-f" "6ab0b1863ab36468c5f1b0aa79331798592cd0b87f8d6c22b8bf16a4aeeaef1e"`
[INFO] [stdout] 6ab0b1863ab36468c5f1b0aa79331798592cd0b87f8d6c22b8bf16a4aeeaef1e
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/hoodie/jekyll2zola:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 95985071ae781cb2445ff2502062989b424dafb98d2f06f8899314549b4743ce
[INFO] running `"docker" "start" "-a" "95985071ae781cb2445ff2502062989b424dafb98d2f06f8899314549b4743ce"`
[INFO] [stderr]    Compiling jekyll2zola v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused import: `TryFrom`
[INFO] [stderr]  --> src/main.rs:7:28
[INFO] [stderr]   |
[INFO] [stderr] 7 | use std::convert::{TryInto,TryFrom};
[INFO] [stderr]   |                            ^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `serde_yaml::Value as Yaml`
[INFO] [stderr]   --> src/main.rs:12:5
[INFO] [stderr]    |
[INFO] [stderr] 12 | use serde_yaml::Value as Yaml;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/main.rs:36:30
[INFO] [stderr]    |
[INFO] [stderr] 36 |     fn open_file(file_path: &AsRef<Path>) -> Option<Self> {
[INFO] [stderr]    |                              ^^^^^^^^^^^ help: use `dyn`: `dyn AsRef<Path>`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/main.rs:100:27
[INFO] [stderr]     |
[INFO] [stderr] 100 |     fn new(file_path: &'a AsRef<Path>) -> Self {
[INFO] [stderr]     |                           ^^^^^^^^^^^ help: use `dyn`: `dyn AsRef<Path>`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.06s
[INFO] running `"docker" "inspect" "95985071ae781cb2445ff2502062989b424dafb98d2f06f8899314549b4743ce"`
[INFO] running `"docker" "rm" "-f" "95985071ae781cb2445ff2502062989b424dafb98d2f06f8899314549b4743ce"`
[INFO] [stdout] 95985071ae781cb2445ff2502062989b424dafb98d2f06f8899314549b4743ce
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/hoodie/jekyll2zola:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] f269786e260afc15ad312e0519f06a5a008aea53cac3b27c46ce9f1eee08eb8c
[INFO] running `"docker" "start" "-a" "f269786e260afc15ad312e0519f06a5a008aea53cac3b27c46ce9f1eee08eb8c"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/jekyll2zola-3399e4b8b2bf3f8d
[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" "f269786e260afc15ad312e0519f06a5a008aea53cac3b27c46ce9f1eee08eb8c"`
[INFO] running `"docker" "rm" "-f" "f269786e260afc15ad312e0519f06a5a008aea53cac3b27c46ce9f1eee08eb8c"`
[INFO] [stdout] f269786e260afc15ad312e0519f06a5a008aea53cac3b27c46ce9f1eee08eb8c