[INFO] updating cached repository romab1998/CheLang
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/romab1998/CheLang
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/romab1998/CheLang" "work/ex/beta-1.38-1/sources/1.37.0/gh/romab1998/CheLang"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/romab1998/CheLang'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/romab1998/CheLang" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/romab1998/CheLang"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/romab1998/CheLang'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 6d332ce565c02999ee3cd22cbff0b5741cbca4e3
[INFO] sha for GitHub repo romab1998/CheLang: 6d332ce565c02999ee3cd22cbff0b5741cbca4e3
[INFO] validating manifest of romab1998/CheLang 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 romab1998/CheLang 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 romab1998/CheLang
[INFO] finished frobbing romab1998/CheLang
[INFO] frobbed toml for romab1998/CheLang written to work/ex/beta-1.38-1/sources/1.37.0/gh/romab1998/CheLang/Cargo.toml
[INFO] started frobbing romab1998/CheLang
[INFO] finished frobbing romab1998/CheLang
[INFO] frobbed toml for romab1998/CheLang written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/romab1998/CheLang/Cargo.toml
[INFO] crate romab1998/CheLang 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 romab1998/CheLang 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/romab1998/CheLang:/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] cba14f3ca7c2ee1db5b51a072df82b4839bf59c2c310f15c19a5230b3da3f932
[INFO] running `"docker" "start" "-a" "cba14f3ca7c2ee1db5b51a072df82b4839bf59c2c310f15c19a5230b3da3f932"`
[INFO] [stderr]    Compiling CheLang v0.0.1 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/base/base_types.rs:5:31
[INFO] [stderr]   |
[INFO] [stderr] 5 |     fn construct(params: Vec<&Any>) -> Result<Self, &Error>;
[INFO] [stderr]   |                               ^^^ help: use `dyn`: `dyn Any`
[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/base/base_types.rs:5:54
[INFO] [stderr]   |
[INFO] [stderr] 5 |     fn construct(params: Vec<&Any>) -> Result<Self, &Error>;
[INFO] [stderr]   |                                                      ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/base/base_types.rs:12:31
[INFO] [stderr]    |
[INFO] [stderr] 12 |     fn construct(params: Vec<&Any>) -> Result<CheInt32, &Error> {
[INFO] [stderr]    |                               ^^^ help: use `dyn`: `dyn Any`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/base/base_types.rs:12:58
[INFO] [stderr]    |
[INFO] [stderr] 12 |     fn construct(params: Vec<&Any>) -> Result<CheInt32, &Error> {
[INFO] [stderr]    |                                                          ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/base/base_types.rs:13:30
[INFO] [stderr]    |
[INFO] [stderr] 13 |         let x =params[0] as &Any;
[INFO] [stderr]    |                              ^^^ help: use `dyn`: `dyn Any`
[INFO] [stderr] 
[INFO] [stderr] warning: crate `CheLang` should have a snake case name
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr]   = help: convert the identifier to snake case: `che_lang`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.58s
[INFO] running `"docker" "inspect" "cba14f3ca7c2ee1db5b51a072df82b4839bf59c2c310f15c19a5230b3da3f932"`
[INFO] running `"docker" "rm" "-f" "cba14f3ca7c2ee1db5b51a072df82b4839bf59c2c310f15c19a5230b3da3f932"`
[INFO] [stdout] cba14f3ca7c2ee1db5b51a072df82b4839bf59c2c310f15c19a5230b3da3f932
[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/romab1998/CheLang:/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] 6f8be5e2bcf463a8788d3462ff7bc7c76497d7f7fd0482a1934b991900a152c7
[INFO] running `"docker" "start" "-a" "6f8be5e2bcf463a8788d3462ff7bc7c76497d7f7fd0482a1934b991900a152c7"`
[INFO] [stderr]    Compiling CheLang v0.0.1 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/base/base_types.rs:5:31
[INFO] [stderr]   |
[INFO] [stderr] 5 |     fn construct(params: Vec<&Any>) -> Result<Self, &Error>;
[INFO] [stderr]   |                               ^^^ help: use `dyn`: `dyn Any`
[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/base/base_types.rs:5:54
[INFO] [stderr]   |
[INFO] [stderr] 5 |     fn construct(params: Vec<&Any>) -> Result<Self, &Error>;
[INFO] [stderr]   |                                                      ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/base/base_types.rs:12:31
[INFO] [stderr]    |
[INFO] [stderr] 12 |     fn construct(params: Vec<&Any>) -> Result<CheInt32, &Error> {
[INFO] [stderr]    |                               ^^^ help: use `dyn`: `dyn Any`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/base/base_types.rs:12:58
[INFO] [stderr]    |
[INFO] [stderr] 12 |     fn construct(params: Vec<&Any>) -> Result<CheInt32, &Error> {
[INFO] [stderr]    |                                                          ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/base/base_types.rs:13:30
[INFO] [stderr]    |
[INFO] [stderr] 13 |         let x =params[0] as &Any;
[INFO] [stderr]    |                              ^^^ help: use `dyn`: `dyn Any`
[INFO] [stderr] 
[INFO] [stderr] warning: crate `CheLang` should have a snake case name
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr]   = help: convert the identifier to snake case: `che_lang`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.71s
[INFO] running `"docker" "inspect" "6f8be5e2bcf463a8788d3462ff7bc7c76497d7f7fd0482a1934b991900a152c7"`
[INFO] running `"docker" "rm" "-f" "6f8be5e2bcf463a8788d3462ff7bc7c76497d7f7fd0482a1934b991900a152c7"`
[INFO] [stdout] 6f8be5e2bcf463a8788d3462ff7bc7c76497d7f7fd0482a1934b991900a152c7
[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/romab1998/CheLang:/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] 11e00f83282f06aa08b0edde95773fd3e57ad2a36a069d10c323c3ae03f3bb94
[INFO] running `"docker" "start" "-a" "11e00f83282f06aa08b0edde95773fd3e57ad2a36a069d10c323c3ae03f3bb94"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/CheLang-dbd78a54bc73659b
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test base::base_types::tests::test_create_che_int32_success ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "11e00f83282f06aa08b0edde95773fd3e57ad2a36a069d10c323c3ae03f3bb94"`
[INFO] running `"docker" "rm" "-f" "11e00f83282f06aa08b0edde95773fd3e57ad2a36a069d10c323c3ae03f3bb94"`
[INFO] [stdout] 11e00f83282f06aa08b0edde95773fd3e57ad2a36a069d10c323c3ae03f3bb94