[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/beta-1.38-1/sources/1.37.0/gh/monorkin/ddons"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/monorkin/ddons'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/monorkin/ddons" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/monorkin/ddons"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/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 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 monorkin/ddons 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 monorkin/ddons
[INFO] finished frobbing monorkin/ddons
[INFO] frobbed toml for monorkin/ddons written to work/ex/beta-1.38-1/sources/1.37.0/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/beta-1.38-1/sources/beta-2019-08-13/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" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing monorkin/ddons 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-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/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=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] 7284850bfecf2cbe7874378fcd1803f7fc8570d1c274f770937d2f7dee2f847d
[INFO] running `"docker" "start" "-a" "7284850bfecf2cbe7874378fcd1803f7fc8570d1c274f770937d2f7dee2f847d"`
[INFO] [stderr]    Compiling gcc v0.3.45
[INFO] [stderr]    Compiling serde v0.9.12
[INFO] [stderr]    Compiling atty v0.2.2
[INFO] [stderr]    Compiling term_size v0.2.3
[INFO] [stderr]    Compiling humantime v1.0.0
[INFO] [stderr]    Compiling ordered-float v0.4.0
[INFO] [stderr]    Compiling serde_codegen_internals v0.14.2
[INFO] [stderr]    Compiling chrono v0.3.0
[INFO] [stderr]    Compiling clap v2.22.1
[INFO] [stderr]    Compiling serde_derive v0.9.12
[INFO] [stderr]    Compiling openssl-sys v0.9.10
[INFO] [stderr]    Compiling libz-sys v1.0.13
[INFO] [stderr]    Compiling miniz-sys v0.1.9
[INFO] [stderr]    Compiling curl-sys v0.3.10
[INFO] [stderr]    Compiling flate2 v0.2.17
[INFO] [stderr]    Compiling serde_json v0.9.9
[INFO] [stderr]    Compiling serde_yaml v0.6.2
[INFO] [stderr]    Compiling serde-value v0.4.0
[INFO] [stderr]    Compiling log4rs v0.6.2
[INFO] [stderr]    Compiling curl v0.4.6
[INFO] [stderr]    Compiling 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]     Finished dev [unoptimized + debuginfo] target(s) in 2m 54s
[INFO] running `"docker" "inspect" "7284850bfecf2cbe7874378fcd1803f7fc8570d1c274f770937d2f7dee2f847d"`
[INFO] running `"docker" "rm" "-f" "7284850bfecf2cbe7874378fcd1803f7fc8570d1c274f770937d2f7dee2f847d"`
[INFO] [stdout] 7284850bfecf2cbe7874378fcd1803f7fc8570d1c274f770937d2f7dee2f847d
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/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=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] bc31731ac5ef117d23d0bb29ad4aeb7c9bbee37e05e7aaac33ffe9ed43f9d64a
[INFO] running `"docker" "start" "-a" "bc31731ac5ef117d23d0bb29ad4aeb7c9bbee37e05e7aaac33ffe9ed43f9d64a"`
[INFO] [stderr]    Compiling 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]     Finished dev [unoptimized + debuginfo] target(s) in 1.37s
[INFO] running `"docker" "inspect" "bc31731ac5ef117d23d0bb29ad4aeb7c9bbee37e05e7aaac33ffe9ed43f9d64a"`
[INFO] running `"docker" "rm" "-f" "bc31731ac5ef117d23d0bb29ad4aeb7c9bbee37e05e7aaac33ffe9ed43f9d64a"`
[INFO] [stdout] bc31731ac5ef117d23d0bb29ad4aeb7c9bbee37e05e7aaac33ffe9ed43f9d64a
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/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=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] 9515af3a35901005eb860407c0e217c49e783f514076284fa8078a0714743e8b
[INFO] running `"docker" "start" "-a" "9515af3a35901005eb860407c0e217c49e783f514076284fa8078a0714743e8b"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/ddons-c8f05f4dd690975d
[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" "9515af3a35901005eb860407c0e217c49e783f514076284fa8078a0714743e8b"`
[INFO] running `"docker" "rm" "-f" "9515af3a35901005eb860407c0e217c49e783f514076284fa8078a0714743e8b"`
[INFO] [stdout] 9515af3a35901005eb860407c0e217c49e783f514076284fa8078a0714743e8b