[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 beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/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" "+beta-2019-08-13" "build" "--frozen"`
[INFO] [stdout] 3ea327fe7d1ed06d0162e03916708b86e2573567aef52c9a1353241577d35c63
[INFO] running `"docker" "start" "-a" "3ea327fe7d1ed06d0162e03916708b86e2573567aef52c9a1353241577d35c63"`
[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 5.06s
[INFO] running `"docker" "inspect" "3ea327fe7d1ed06d0162e03916708b86e2573567aef52c9a1353241577d35c63"`
[INFO] running `"docker" "rm" "-f" "3ea327fe7d1ed06d0162e03916708b86e2573567aef52c9a1353241577d35c63"`
[INFO] [stdout] 3ea327fe7d1ed06d0162e03916708b86e2573567aef52c9a1353241577d35c63
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/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" "+beta-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] a6ad9d076ddb5b1c187cb05c3350c33d301bdda86718fc7d90b163ccce6b0c02
[INFO] running `"docker" "start" "-a" "a6ad9d076ddb5b1c187cb05c3350c33d301bdda86718fc7d90b163ccce6b0c02"`
[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" "a6ad9d076ddb5b1c187cb05c3350c33d301bdda86718fc7d90b163ccce6b0c02"`
[INFO] running `"docker" "rm" "-f" "a6ad9d076ddb5b1c187cb05c3350c33d301bdda86718fc7d90b163ccce6b0c02"`
[INFO] [stdout] a6ad9d076ddb5b1c187cb05c3350c33d301bdda86718fc7d90b163ccce6b0c02
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/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" "+beta-2019-08-13" "test" "--frozen"`
[INFO] [stdout] eb2a29cbd3a64e4369a35f5e1593e02153b19afd3f770e5b67a50e41dba2dce2
[INFO] running `"docker" "start" "-a" "eb2a29cbd3a64e4369a35f5e1593e02153b19afd3f770e5b67a50e41dba2dce2"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/modelparser-da81fdc50f1a38a9
[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" "eb2a29cbd3a64e4369a35f5e1593e02153b19afd3f770e5b67a50e41dba2dce2"`
[INFO] running `"docker" "rm" "-f" "eb2a29cbd3a64e4369a35f5e1593e02153b19afd3f770e5b67a50e41dba2dce2"`
[INFO] [stdout] eb2a29cbd3a64e4369a35f5e1593e02153b19afd3f770e5b67a50e41dba2dce2