[INFO] updating cached repository elerch/cli-model-parser
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/elerch/cli-model-parser
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/elerch/cli-model-parser" "work/ex/beta-1.38-1/sources/1.37.0/gh/elerch/cli-model-parser"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/elerch/cli-model-parser'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/elerch/cli-model-parser" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/elerch/cli-model-parser"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/elerch/cli-model-parser'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 225feab3f530349d5d0a832bdd1812b98c43c0f5
[INFO] sha for GitHub repo elerch/cli-model-parser: 225feab3f530349d5d0a832bdd1812b98c43c0f5
[INFO] validating manifest of elerch/cli-model-parser 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 elerch/cli-model-parser 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 elerch/cli-model-parser
[INFO] finished frobbing elerch/cli-model-parser
[INFO] frobbed toml for elerch/cli-model-parser written to work/ex/beta-1.38-1/sources/1.37.0/gh/elerch/cli-model-parser/Cargo.toml
[INFO] started frobbing elerch/cli-model-parser
[INFO] finished frobbing elerch/cli-model-parser
[INFO] frobbed toml for elerch/cli-model-parser written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/elerch/cli-model-parser/Cargo.toml
[INFO] crate elerch/cli-model-parser 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] 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 elerch/cli-model-parser 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-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/elerch/cli-model-parser:/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] 3ef95cfe499ba144f2cfd91b420ea61086716fa8cd12afb8ae3a0b5e776b721f
[INFO] running `"docker" "start" "-a" "3ef95cfe499ba144f2cfd91b420ea61086716fa8cd12afb8ae3a0b5e776b721f"`
[INFO] [stderr]    Compiling serde v1.0.8
[INFO] [stderr]    Compiling num-traits v0.1.39
[INFO] [stderr]    Compiling serde_json v1.0.2
[INFO] [stderr]    Compiling modelparser v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/main.rs:14:54
[INFO] [stderr]    |
[INFO] [stderr] 14 | fn json_from_path(path: String) -> Result<Value, Box<Error>> {
[INFO] [stderr]    |                                                      ^^^^^ help: use `dyn`: `dyn Error`
[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:22:59
[INFO] [stderr]    |
[INFO] [stderr] 22 | fn operations(service: &Value) -> Result<Vec<String>, Box<Error>> {
[INFO] [stderr]    |                                                           ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/main.rs:31:19
[INFO] [stderr]    |
[INFO] [stderr] 31 |               f: &Fn(ParameterType, &str, &String, &String, &Value)) {
[INFO] [stderr]    |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(ParameterType, &str, &String, &String, &Value)`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/main.rs:60:81
[INFO] [stderr]    |
[INFO] [stderr] 60 | fn service_files(basepath: Option<&str>) -> Result<HashMap<String, String>, Box<Error>> {
[INFO] [stderr]    |                                                                                 ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 16.75s
[INFO] running `"docker" "inspect" "3ef95cfe499ba144f2cfd91b420ea61086716fa8cd12afb8ae3a0b5e776b721f"`
[INFO] running `"docker" "rm" "-f" "3ef95cfe499ba144f2cfd91b420ea61086716fa8cd12afb8ae3a0b5e776b721f"`
[INFO] [stdout] 3ef95cfe499ba144f2cfd91b420ea61086716fa8cd12afb8ae3a0b5e776b721f
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/elerch/cli-model-parser:/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] 4bfd44e487e5250a3ac34ff4312a7a04126111be31a0f2e63739d44536f4eaac
[INFO] running `"docker" "start" "-a" "4bfd44e487e5250a3ac34ff4312a7a04126111be31a0f2e63739d44536f4eaac"`
[INFO] [stderr]    Compiling modelparser v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/main.rs:14:54
[INFO] [stderr]    |
[INFO] [stderr] 14 | fn json_from_path(path: String) -> Result<Value, Box<Error>> {
[INFO] [stderr]    |                                                      ^^^^^ help: use `dyn`: `dyn Error`
[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:22:59
[INFO] [stderr]    |
[INFO] [stderr] 22 | fn operations(service: &Value) -> Result<Vec<String>, Box<Error>> {
[INFO] [stderr]    |                                                           ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/main.rs:31:19
[INFO] [stderr]    |
[INFO] [stderr] 31 |               f: &Fn(ParameterType, &str, &String, &String, &Value)) {
[INFO] [stderr]    |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(ParameterType, &str, &String, &String, &Value)`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/main.rs:60:81
[INFO] [stderr]    |
[INFO] [stderr] 60 | fn service_files(basepath: Option<&str>) -> Result<HashMap<String, String>, Box<Error>> {
[INFO] [stderr]    |                                                                                 ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.69s
[INFO] running `"docker" "inspect" "4bfd44e487e5250a3ac34ff4312a7a04126111be31a0f2e63739d44536f4eaac"`
[INFO] running `"docker" "rm" "-f" "4bfd44e487e5250a3ac34ff4312a7a04126111be31a0f2e63739d44536f4eaac"`
[INFO] [stdout] 4bfd44e487e5250a3ac34ff4312a7a04126111be31a0f2e63739d44536f4eaac
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/elerch/cli-model-parser:/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] 9e1d1b29457fb2064b55207adf15a9cb0c8d521a75f355fd22ae4efc007b2c4c
[INFO] running `"docker" "start" "-a" "9e1d1b29457fb2064b55207adf15a9cb0c8d521a75f355fd22ae4efc007b2c4c"`
[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] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/modelparser-b591d9177a4ac031
[INFO] running `"docker" "inspect" "9e1d1b29457fb2064b55207adf15a9cb0c8d521a75f355fd22ae4efc007b2c4c"`
[INFO] running `"docker" "rm" "-f" "9e1d1b29457fb2064b55207adf15a9cb0c8d521a75f355fd22ae4efc007b2c4c"`
[INFO] [stdout] 9e1d1b29457fb2064b55207adf15a9cb0c8d521a75f355fd22ae4efc007b2c4c