[INFO] updating cached repository monorkin/ddons
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/monorkin/ddons
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/monorkin/ddons" "work/ex/pr-60039/sources/master#efe2f32a6b8217425f361ec7c206910c611c03ee/gh/monorkin/ddons"`
[INFO] [stderr] Cloning into 'work/ex/pr-60039/sources/master#efe2f32a6b8217425f361ec7c206910c611c03ee/gh/monorkin/ddons'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/monorkin/ddons" "work/ex/pr-60039/sources/try#78b0bd8441ef961f6475e3d47fe3bca38cb83432/gh/monorkin/ddons"`
[INFO] [stderr] Cloning into 'work/ex/pr-60039/sources/try#78b0bd8441ef961f6475e3d47fe3bca38cb83432/gh/monorkin/ddons'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 6462b739d5cbb3b7c216993df3458575658f0416
[INFO] sha for GitHub repo monorkin/ddons: 6462b739d5cbb3b7c216993df3458575658f0416
[INFO] validating manifest of monorkin/ddons on toolchain master#efe2f32a6b8217425f361ec7c206910c611c03ee
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+efe2f32a6b8217425f361ec7c206910c611c03ee-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of monorkin/ddons on toolchain try#78b0bd8441ef961f6475e3d47fe3bca38cb83432
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+78b0bd8441ef961f6475e3d47fe3bca38cb83432-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing monorkin/ddons
[INFO] finished frobbing monorkin/ddons
[INFO] frobbed toml for monorkin/ddons written to work/ex/pr-60039/sources/master#efe2f32a6b8217425f361ec7c206910c611c03ee/gh/monorkin/ddons/Cargo.toml
[INFO] started frobbing monorkin/ddons
[INFO] finished frobbing monorkin/ddons
[INFO] frobbed toml for monorkin/ddons written to work/ex/pr-60039/sources/try#78b0bd8441ef961f6475e3d47fe3bca38cb83432/gh/monorkin/ddons/Cargo.toml
[INFO] crate monorkin/ddons already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+efe2f32a6b8217425f361ec7c206910c611c03ee-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+78b0bd8441ef961f6475e3d47fe3bca38cb83432-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking monorkin/ddons against master#efe2f32a6b8217425f361ec7c206910c611c03ee for pr-60039
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-60039/worker-7/master#efe2f32a6b8217425f361ec7c206910c611c03ee:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-60039/sources/master#efe2f32a6b8217425f361ec7c206910c611c03ee/gh/monorkin/ddons:/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=forbid" "-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" "+efe2f32a6b8217425f361ec7c206910c611c03ee-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] e184975fe9c7aed1a8bab6da0ead2d3b6f099fdf61b915323d6938cd0cf8f6f9
[INFO] running `"docker" "start" "-a" "e184975fe9c7aed1a8bab6da0ead2d3b6f099fdf61b915323d6938cd0cf8f6f9"`
[INFO] [stderr]     Checking serde v0.9.12
[INFO] [stderr]    Compiling miniz-sys v0.1.9
[INFO] [stderr]     Checking unsafe-any v0.4.1
[INFO] [stderr]     Checking humantime v1.0.0
[INFO] [stderr]    Compiling syn v0.11.9
[INFO] [stderr]     Checking ordered-float v0.4.0
[INFO] [stderr]     Checking clap v2.22.1
[INFO] [stderr]     Checking chrono v0.3.0
[INFO] [stderr]     Checking typemap v0.3.3
[INFO] [stderr]     Checking flate2 v0.2.17
[INFO] [stderr]    Compiling serde_codegen_internals v0.14.2
[INFO] [stderr]    Compiling serde_derive v0.9.12
[INFO] [stderr]     Checking serde_yaml v0.6.2
[INFO] [stderr]     Checking serde_json v0.9.9
[INFO] [stderr]     Checking serde-value v0.4.0
[INFO] [stderr]     Checking log4rs v0.6.2
[INFO] [stderr]     Checking ddons v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused variable: `args`
[INFO] [stderr]   --> src/updater/mod.rs:28:12
[INFO] [stderr]    |
[INFO] [stderr] 28 | fn execute(args: &Value, config: &Value) {
[INFO] [stderr]    |            ^^^^ help: consider prefixing with an underscore: `_args`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `config`
[INFO] [stderr]   --> src/updater/mod.rs:28:26
[INFO] [stderr]    |
[INFO] [stderr] 28 | fn execute(args: &Value, config: &Value) {
[INFO] [stderr]    |                          ^^^^^^ help: consider prefixing with an underscore: `_config`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `args`
[INFO] [stderr]   --> src/updater/mod.rs:28:12
[INFO] [stderr]    |
[INFO] [stderr] 28 | fn execute(args: &Value, config: &Value) {
[INFO] [stderr]    |            ^^^^ help: consider prefixing with an underscore: `_args`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `config`
[INFO] [stderr]   --> src/updater/mod.rs:28:26
[INFO] [stderr]    |
[INFO] [stderr] 28 | fn execute(args: &Value, config: &Value) {
[INFO] [stderr]    |                          ^^^^^^ help: consider prefixing with an underscore: `_config`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 21.93s
[INFO] running `"docker" "inspect" "e184975fe9c7aed1a8bab6da0ead2d3b6f099fdf61b915323d6938cd0cf8f6f9"`
[INFO] running `"docker" "rm" "-f" "e184975fe9c7aed1a8bab6da0ead2d3b6f099fdf61b915323d6938cd0cf8f6f9"`
[INFO] [stdout] e184975fe9c7aed1a8bab6da0ead2d3b6f099fdf61b915323d6938cd0cf8f6f9