[INFO] crate libflo_func 0.1.2 is already in cache
[INFO] extracting crate libflo_func 0.1.2 into work/ex/beta-1.38-1/sources/1.37.0/reg/libflo_func/0.1.2
[INFO] extracting crate libflo_func 0.1.2 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/libflo_func/0.1.2
[INFO] validating manifest of libflo_func-0.1.2 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 libflo_func-0.1.2 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 libflo_func-0.1.2
[INFO] removed path dependency libflo_error from libflo_func-0.1.2
[INFO] removed path dependency libflo_module from libflo_func-0.1.2
[INFO] removed path dependency sharedlib from libflo_func-0.1.2
[INFO] finished frobbing libflo_func-0.1.2
[INFO] frobbed toml for libflo_func-0.1.2 written to work/ex/beta-1.38-1/sources/1.37.0/reg/libflo_func/0.1.2/Cargo.toml
[INFO] started frobbing libflo_func-0.1.2
[INFO] removed path dependency libflo_error from libflo_func-0.1.2
[INFO] removed path dependency libflo_module from libflo_func-0.1.2
[INFO] removed path dependency sharedlib from libflo_func-0.1.2
[INFO] finished frobbing libflo_func-0.1.2
[INFO] frobbed toml for libflo_func-0.1.2 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/libflo_func/0.1.2/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing libflo_func-0.1.2 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-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/libflo_func/0.1.2:/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] 77d130d4faf9cbda5e6d57d6a323dea8d1c3dbeabee91df12b146c607fa82958
[INFO] running `"docker" "start" "-a" "77d130d4faf9cbda5e6d57d6a323dea8d1c3dbeabee91df12b146c607fa82958"`
[INFO] [stderr]    Compiling sharedlib v6.0.0
[INFO] [stderr]    Compiling syntex_pos v0.44.0
[INFO] [stderr]    Compiling error-chain v0.7.2
[INFO] [stderr]    Compiling libflo_error v0.1.2
[INFO] [stderr]    Compiling syntex_errors v0.44.0
[INFO] [stderr]    Compiling syntex_syntax v0.44.1
[INFO] [stderr]    Compiling syntex v0.44.0
[INFO] [stderr]    Compiling aster v0.27.0
[INFO] [stderr]    Compiling serde_codegen_internals v0.8.9
[INFO] [stderr]    Compiling quasi v0.20.1
[INFO] [stderr]    Compiling quasi_codegen v0.20.0
[INFO] [stderr]    Compiling serde_codegen v0.8.9
[INFO] [stderr]    Compiling libflo_module v0.1.2
[INFO] [stderr]    Compiling libflo_func v0.1.2 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/error.rs:90:51
[INFO] [stderr]    |
[INFO] [stderr] 90 |         FuncTypeCouldNotBeMatched(func_type: (Box<Debug + Send>, Box<Debug + Send>)) {
[INFO] [stderr]    |                                                   ^^^^^^^^^^^^ help: use `dyn`: `dyn Debug + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/error.rs:90:70
[INFO] [stderr]    |
[INFO] [stderr] 90 |         FuncTypeCouldNotBeMatched(func_type: (Box<Debug + Send>, Box<Debug + Send>)) {
[INFO] [stderr]    |                                                                      ^^^^^^^^^^^^ help: use `dyn`: `dyn Debug + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/func.rs:13:22
[INFO] [stderr]    |
[INFO] [stderr] 13 |         Any { input: any::Any, output: Box<any::Any>, serde: ParameterSerde::any },
[INFO] [stderr]    |                      ^^^^^^^^ help: use `dyn`: `dyn any::Any`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/func.rs:13:44
[INFO] [stderr]    |
[INFO] [stderr] 13 |         Any { input: any::Any, output: Box<any::Any>, serde: ParameterSerde::any },
[INFO] [stderr]    |                                            ^^^^^^^^ help: use `dyn`: `dyn any::Any`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/register_funcs.rs:884:45
[INFO] [stderr]     |
[INFO] [stderr] 884 |               fn clone_into_box(&self) -> Box<Func>;
[INFO] [stderr]     |                                               ^^^^ help: use `dyn`: `dyn Func`
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/func.rs:1:1
[INFO] [stderr]     |
[INFO] [stderr] 1   | / register_funcs! {
[INFO] [stderr] 2   | |     use serialization::ParameterSerde;
[INFO] [stderr] 3   | |     use std::any;
[INFO] [stderr] 4   | |     use std::string;
[INFO] [stderr] ...   |
[INFO] [stderr] 15  | |     }
[INFO] [stderr] 16  | | }
[INFO] [stderr]     | |_- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/register_funcs.rs:162:53
[INFO] [stderr]     |
[INFO] [stderr] 162 |                       fn clone_into_box(&self) -> Box<FuncTrait> {
[INFO] [stderr]     |                                                       ^^^^^^^^^ help: use `dyn`: `dyn FuncTrait`
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/func.rs:1:1
[INFO] [stderr]     |
[INFO] [stderr] 1   | / register_funcs! {
[INFO] [stderr] 2   | |     use serialization::ParameterSerde;
[INFO] [stderr] 3   | |     use std::any;
[INFO] [stderr] 4   | |     use std::string;
[INFO] [stderr] ...   |
[INFO] [stderr] 15  | |     }
[INFO] [stderr] 16  | | }
[INFO] [stderr]     | |_- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/register_funcs.rs:300:49
[INFO] [stderr]     |
[INFO] [stderr] 300 |                   fn clone_into_box(&self) -> Box<FuncTrait> {
[INFO] [stderr]     |                                                   ^^^^^^^^^ help: use `dyn`: `dyn FuncTrait`
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/func.rs:1:1
[INFO] [stderr]     |
[INFO] [stderr] 1   | / register_funcs! {
[INFO] [stderr] 2   | |     use serialization::ParameterSerde;
[INFO] [stderr] 3   | |     use std::any;
[INFO] [stderr] 4   | |     use std::string;
[INFO] [stderr] ...   |
[INFO] [stderr] 15  | |     }
[INFO] [stderr] 16  | | }
[INFO] [stderr]     | |_- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/register_funcs.rs:300:49
[INFO] [stderr]     |
[INFO] [stderr] 300 |                   fn clone_into_box(&self) -> Box<FuncTrait> {
[INFO] [stderr]     |                                                   ^^^^^^^^^ help: use `dyn`: `dyn FuncTrait`
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/func.rs:1:1
[INFO] [stderr]     |
[INFO] [stderr] 1   | / register_funcs! {
[INFO] [stderr] 2   | |     use serialization::ParameterSerde;
[INFO] [stderr] 3   | |     use std::any;
[INFO] [stderr] 4   | |     use std::string;
[INFO] [stderr] ...   |
[INFO] [stderr] 15  | |     }
[INFO] [stderr] 16  | | }
[INFO] [stderr]     | |_- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/register_funcs.rs:446:53
[INFO] [stderr]     |
[INFO] [stderr] 446 |                       fn clone_into_box(&self) -> Box<FuncTrait> {
[INFO] [stderr]     |                                                       ^^^^^^^^^ help: use `dyn`: `dyn FuncTrait`
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/func.rs:1:1
[INFO] [stderr]     |
[INFO] [stderr] 1   | / register_funcs! {
[INFO] [stderr] 2   | |     use serialization::ParameterSerde;
[INFO] [stderr] 3   | |     use std::any;
[INFO] [stderr] 4   | |     use std::string;
[INFO] [stderr] ...   |
[INFO] [stderr] 15  | |     }
[INFO] [stderr] 16  | | }
[INFO] [stderr]     | |_- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/register_funcs.rs:604:49
[INFO] [stderr]     |
[INFO] [stderr] 604 |                   fn clone_into_box(&self) -> Box<FuncTrait> {
[INFO] [stderr]     |                                                   ^^^^^^^^^ help: use `dyn`: `dyn FuncTrait`
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/func.rs:1:1
[INFO] [stderr]     |
[INFO] [stderr] 1   | / register_funcs! {
[INFO] [stderr] 2   | |     use serialization::ParameterSerde;
[INFO] [stderr] 3   | |     use std::any;
[INFO] [stderr] 4   | |     use std::string;
[INFO] [stderr] ...   |
[INFO] [stderr] 15  | |     }
[INFO] [stderr] 16  | | }
[INFO] [stderr]     | |_- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/register_funcs.rs:604:49
[INFO] [stderr]     |
[INFO] [stderr] 604 |                   fn clone_into_box(&self) -> Box<FuncTrait> {
[INFO] [stderr]     |                                                   ^^^^^^^^^ help: use `dyn`: `dyn FuncTrait`
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/func.rs:1:1
[INFO] [stderr]     |
[INFO] [stderr] 1   | / register_funcs! {
[INFO] [stderr] 2   | |     use serialization::ParameterSerde;
[INFO] [stderr] 3   | |     use std::any;
[INFO] [stderr] 4   | |     use std::string;
[INFO] [stderr] ...   |
[INFO] [stderr] 15  | |     }
[INFO] [stderr] 16  | | }
[INFO] [stderr]     | |_- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/register_funcs.rs:446:53
[INFO] [stderr]     |
[INFO] [stderr] 446 |                       fn clone_into_box(&self) -> Box<FuncTrait> {
[INFO] [stderr]     |                                                       ^^^^^^^^^ help: use `dyn`: `dyn FuncTrait`
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/func.rs:1:1
[INFO] [stderr]     |
[INFO] [stderr] 1   | / register_funcs! {
[INFO] [stderr] 2   | |     use serialization::ParameterSerde;
[INFO] [stderr] 3   | |     use std::any;
[INFO] [stderr] 4   | |     use std::string;
[INFO] [stderr] ...   |
[INFO] [stderr] 15  | |     }
[INFO] [stderr] 16  | | }
[INFO] [stderr]     | |_- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/register_funcs.rs:604:49
[INFO] [stderr]     |
[INFO] [stderr] 604 |                   fn clone_into_box(&self) -> Box<FuncTrait> {
[INFO] [stderr]     |                                                   ^^^^^^^^^ help: use `dyn`: `dyn FuncTrait`
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/func.rs:1:1
[INFO] [stderr]     |
[INFO] [stderr] 1   | / register_funcs! {
[INFO] [stderr] 2   | |     use serialization::ParameterSerde;
[INFO] [stderr] 3   | |     use std::any;
[INFO] [stderr] 4   | |     use std::string;
[INFO] [stderr] ...   |
[INFO] [stderr] 15  | |     }
[INFO] [stderr] 16  | | }
[INFO] [stderr]     | |_- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/register_funcs.rs:604:49
[INFO] [stderr]     |
[INFO] [stderr] 604 |                   fn clone_into_box(&self) -> Box<FuncTrait> {
[INFO] [stderr]     |                                                   ^^^^^^^^^ help: use `dyn`: `dyn FuncTrait`
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/func.rs:1:1
[INFO] [stderr]     |
[INFO] [stderr] 1   | / register_funcs! {
[INFO] [stderr] 2   | |     use serialization::ParameterSerde;
[INFO] [stderr] 3   | |     use std::any;
[INFO] [stderr] 4   | |     use std::string;
[INFO] [stderr] ...   |
[INFO] [stderr] 15  | |     }
[INFO] [stderr] 16  | | }
[INFO] [stderr]     | |_- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/register_funcs.rs:637:127
[INFO] [stderr]     |
[INFO] [stderr] 637 |           pub unsafe fn new_func<TStr>(lib: &LibArc, symbol: TStr, input_type: $serde_ty, output_type: $serde_ty) -> Result<Box<Func>>
[INFO] [stderr]     |                                                                                                                                 ^^^^ help: use `dyn`: `dyn Func`
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/func.rs:1:1
[INFO] [stderr]     |
[INFO] [stderr] 1   | / register_funcs! {
[INFO] [stderr] 2   | |     use serialization::ParameterSerde;
[INFO] [stderr] 3   | |     use std::any;
[INFO] [stderr] 4   | |     use std::string;
[INFO] [stderr] ...   |
[INFO] [stderr] 15  | |     }
[INFO] [stderr] 16  | | }
[INFO] [stderr]     | |_- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/func_mapper.rs:8:24
[INFO] [stderr]   |
[INFO] [stderr] 8 |     func_list: Vec<Box<Func>>,
[INFO] [stderr]   |                        ^^^^ help: use `dyn`: `dyn Func`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/func_mapper.rs:14:28
[INFO] [stderr]    |
[INFO] [stderr] 14 |         func_list: Vec<Box<Func>>
[INFO] [stderr]    |                            ^^^^ help: use `dyn`: `dyn Func`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/func_mapper.rs:22:50
[INFO] [stderr]    |
[INFO] [stderr] 22 |     pub fn get(&self, func_id: usize) -> Result<&Func> {
[INFO] [stderr]    |                                                  ^^^^ help: use `dyn`: `dyn Func`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/func_mapper.rs:43:44
[INFO] [stderr]    |
[INFO] [stderr] 43 |     pub fn get_raw_list(&self) -> &Vec<Box<Func>> {
[INFO] [stderr]    |                                            ^^^^ help: use `dyn`: `dyn Func`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/load.rs:41:33
[INFO] [stderr]    |
[INFO] [stderr] 41 |     pre_func_list: &mut Vec<Box<Func>>,
[INFO] [stderr]    |                                 ^^^^ help: use `dyn`: `dyn Func`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/load.rs:60:33
[INFO] [stderr]    |
[INFO] [stderr] 60 |     pre_func_list: &mut Vec<Box<Func>>,
[INFO] [stderr]    |                                 ^^^^ help: use `dyn`: `dyn Func`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
[INFO] [stderr]    --> src/error.rs:7:1
[INFO] [stderr]     |
[INFO] [stderr] 7   | / error_chain! {
[INFO] [stderr] 8   | |     types { }
[INFO] [stderr] 9   | | 
[INFO] [stderr] 10  | |     links {
[INFO] [stderr] ...   |
[INFO] [stderr] 111 | |     }
[INFO] [stderr] 112 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(deprecated)] on by default
[INFO] [stderr]     = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 59.39s
[INFO] running `"docker" "inspect" "77d130d4faf9cbda5e6d57d6a323dea8d1c3dbeabee91df12b146c607fa82958"`
[INFO] running `"docker" "rm" "-f" "77d130d4faf9cbda5e6d57d6a323dea8d1c3dbeabee91df12b146c607fa82958"`
[INFO] [stdout] 77d130d4faf9cbda5e6d57d6a323dea8d1c3dbeabee91df12b146c607fa82958
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/libflo_func/0.1.2:/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] ee4efdc5aeecb5f4d24e671e895659664662ec48a62281f33e60288161b7f976
[INFO] running `"docker" "start" "-a" "ee4efdc5aeecb5f4d24e671e895659664662ec48a62281f33e60288161b7f976"`
[INFO] [stderr]    Compiling libflo_func v0.1.2 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/error.rs:90:51
[INFO] [stderr]    |
[INFO] [stderr] 90 |         FuncTypeCouldNotBeMatched(func_type: (Box<Debug + Send>, Box<Debug + Send>)) {
[INFO] [stderr]    |                                                   ^^^^^^^^^^^^ help: use `dyn`: `dyn Debug + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/error.rs:90:70
[INFO] [stderr]    |
[INFO] [stderr] 90 |         FuncTypeCouldNotBeMatched(func_type: (Box<Debug + Send>, Box<Debug + Send>)) {
[INFO] [stderr]    |                                                                      ^^^^^^^^^^^^ help: use `dyn`: `dyn Debug + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/func.rs:13:22
[INFO] [stderr]    |
[INFO] [stderr] 13 |         Any { input: any::Any, output: Box<any::Any>, serde: ParameterSerde::any },
[INFO] [stderr]    |                      ^^^^^^^^ help: use `dyn`: `dyn any::Any`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/func.rs:13:44
[INFO] [stderr]    |
[INFO] [stderr] 13 |         Any { input: any::Any, output: Box<any::Any>, serde: ParameterSerde::any },
[INFO] [stderr]    |                                            ^^^^^^^^ help: use `dyn`: `dyn any::Any`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/register_funcs.rs:884:45
[INFO] [stderr]     |
[INFO] [stderr] 884 |               fn clone_into_box(&self) -> Box<Func>;
[INFO] [stderr]     |                                               ^^^^ help: use `dyn`: `dyn Func`
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/func.rs:1:1
[INFO] [stderr]     |
[INFO] [stderr] 1   | / register_funcs! {
[INFO] [stderr] 2   | |     use serialization::ParameterSerde;
[INFO] [stderr] 3   | |     use std::any;
[INFO] [stderr] 4   | |     use std::string;
[INFO] [stderr] ...   |
[INFO] [stderr] 15  | |     }
[INFO] [stderr] 16  | | }
[INFO] [stderr]     | |_- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/register_funcs.rs:162:53
[INFO] [stderr]     |
[INFO] [stderr] 162 |                       fn clone_into_box(&self) -> Box<FuncTrait> {
[INFO] [stderr]     |                                                       ^^^^^^^^^ help: use `dyn`: `dyn FuncTrait`
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/func.rs:1:1
[INFO] [stderr]     |
[INFO] [stderr] 1   | / register_funcs! {
[INFO] [stderr] 2   | |     use serialization::ParameterSerde;
[INFO] [stderr] 3   | |     use std::any;
[INFO] [stderr] 4   | |     use std::string;
[INFO] [stderr] ...   |
[INFO] [stderr] 15  | |     }
[INFO] [stderr] 16  | | }
[INFO] [stderr]     | |_- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/register_funcs.rs:300:49
[INFO] [stderr]     |
[INFO] [stderr] 300 |                   fn clone_into_box(&self) -> Box<FuncTrait> {
[INFO] [stderr]     |                                                   ^^^^^^^^^ help: use `dyn`: `dyn FuncTrait`
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/func.rs:1:1
[INFO] [stderr]     |
[INFO] [stderr] 1   | / register_funcs! {
[INFO] [stderr] 2   | |     use serialization::ParameterSerde;
[INFO] [stderr] 3   | |     use std::any;
[INFO] [stderr] 4   | |     use std::string;
[INFO] [stderr] ...   |
[INFO] [stderr] 15  | |     }
[INFO] [stderr] 16  | | }
[INFO] [stderr]     | |_- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/register_funcs.rs:300:49
[INFO] [stderr]     |
[INFO] [stderr] 300 |                   fn clone_into_box(&self) -> Box<FuncTrait> {
[INFO] [stderr]     |                                                   ^^^^^^^^^ help: use `dyn`: `dyn FuncTrait`
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/func.rs:1:1
[INFO] [stderr]     |
[INFO] [stderr] 1   | / register_funcs! {
[INFO] [stderr] 2   | |     use serialization::ParameterSerde;
[INFO] [stderr] 3   | |     use std::any;
[INFO] [stderr] 4   | |     use std::string;
[INFO] [stderr] ...   |
[INFO] [stderr] 15  | |     }
[INFO] [stderr] 16  | | }
[INFO] [stderr]     | |_- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/register_funcs.rs:446:53
[INFO] [stderr]     |
[INFO] [stderr] 446 |                       fn clone_into_box(&self) -> Box<FuncTrait> {
[INFO] [stderr]     |                                                       ^^^^^^^^^ help: use `dyn`: `dyn FuncTrait`
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/func.rs:1:1
[INFO] [stderr]     |
[INFO] [stderr] 1   | / register_funcs! {
[INFO] [stderr] 2   | |     use serialization::ParameterSerde;
[INFO] [stderr] 3   | |     use std::any;
[INFO] [stderr] 4   | |     use std::string;
[INFO] [stderr] ...   |
[INFO] [stderr] 15  | |     }
[INFO] [stderr] 16  | | }
[INFO] [stderr]     | |_- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/register_funcs.rs:604:49
[INFO] [stderr]     |
[INFO] [stderr] 604 |                   fn clone_into_box(&self) -> Box<FuncTrait> {
[INFO] [stderr]     |                                                   ^^^^^^^^^ help: use `dyn`: `dyn FuncTrait`
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/func.rs:1:1
[INFO] [stderr]     |
[INFO] [stderr] 1   | / register_funcs! {
[INFO] [stderr] 2   | |     use serialization::ParameterSerde;
[INFO] [stderr] 3   | |     use std::any;
[INFO] [stderr] 4   | |     use std::string;
[INFO] [stderr] ...   |
[INFO] [stderr] 15  | |     }
[INFO] [stderr] 16  | | }
[INFO] [stderr]     | |_- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/register_funcs.rs:604:49
[INFO] [stderr]     |
[INFO] [stderr] 604 |                   fn clone_into_box(&self) -> Box<FuncTrait> {
[INFO] [stderr]     |                                                   ^^^^^^^^^ help: use `dyn`: `dyn FuncTrait`
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/func.rs:1:1
[INFO] [stderr]     |
[INFO] [stderr] 1   | / register_funcs! {
[INFO] [stderr] 2   | |     use serialization::ParameterSerde;
[INFO] [stderr] 3   | |     use std::any;
[INFO] [stderr] 4   | |     use std::string;
[INFO] [stderr] ...   |
[INFO] [stderr] 15  | |     }
[INFO] [stderr] 16  | | }
[INFO] [stderr]     | |_- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/register_funcs.rs:446:53
[INFO] [stderr]     |
[INFO] [stderr] 446 |                       fn clone_into_box(&self) -> Box<FuncTrait> {
[INFO] [stderr]     |                                                       ^^^^^^^^^ help: use `dyn`: `dyn FuncTrait`
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/func.rs:1:1
[INFO] [stderr]     |
[INFO] [stderr] 1   | / register_funcs! {
[INFO] [stderr] 2   | |     use serialization::ParameterSerde;
[INFO] [stderr] 3   | |     use std::any;
[INFO] [stderr] 4   | |     use std::string;
[INFO] [stderr] ...   |
[INFO] [stderr] 15  | |     }
[INFO] [stderr] 16  | | }
[INFO] [stderr]     | |_- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/register_funcs.rs:604:49
[INFO] [stderr]     |
[INFO] [stderr] 604 |                   fn clone_into_box(&self) -> Box<FuncTrait> {
[INFO] [stderr]     |                                                   ^^^^^^^^^ help: use `dyn`: `dyn FuncTrait`
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/func.rs:1:1
[INFO] [stderr]     |
[INFO] [stderr] 1   | / register_funcs! {
[INFO] [stderr] 2   | |     use serialization::ParameterSerde;
[INFO] [stderr] 3   | |     use std::any;
[INFO] [stderr] 4   | |     use std::string;
[INFO] [stderr] ...   |
[INFO] [stderr] 15  | |     }
[INFO] [stderr] 16  | | }
[INFO] [stderr]     | |_- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/register_funcs.rs:604:49
[INFO] [stderr]     |
[INFO] [stderr] 604 |                   fn clone_into_box(&self) -> Box<FuncTrait> {
[INFO] [stderr]     |                                                   ^^^^^^^^^ help: use `dyn`: `dyn FuncTrait`
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/func.rs:1:1
[INFO] [stderr]     |
[INFO] [stderr] 1   | / register_funcs! {
[INFO] [stderr] 2   | |     use serialization::ParameterSerde;
[INFO] [stderr] 3   | |     use std::any;
[INFO] [stderr] 4   | |     use std::string;
[INFO] [stderr] ...   |
[INFO] [stderr] 15  | |     }
[INFO] [stderr] 16  | | }
[INFO] [stderr]     | |_- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/register_funcs.rs:637:127
[INFO] [stderr]     |
[INFO] [stderr] 637 |           pub unsafe fn new_func<TStr>(lib: &LibArc, symbol: TStr, input_type: $serde_ty, output_type: $serde_ty) -> Result<Box<Func>>
[INFO] [stderr]     |                                                                                                                                 ^^^^ help: use `dyn`: `dyn Func`
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/func.rs:1:1
[INFO] [stderr]     |
[INFO] [stderr] 1   | / register_funcs! {
[INFO] [stderr] 2   | |     use serialization::ParameterSerde;
[INFO] [stderr] 3   | |     use std::any;
[INFO] [stderr] 4   | |     use std::string;
[INFO] [stderr] ...   |
[INFO] [stderr] 15  | |     }
[INFO] [stderr] 16  | | }
[INFO] [stderr]     | |_- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/func_mapper.rs:8:24
[INFO] [stderr]   |
[INFO] [stderr] 8 |     func_list: Vec<Box<Func>>,
[INFO] [stderr]   |                        ^^^^ help: use `dyn`: `dyn Func`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/func_mapper.rs:14:28
[INFO] [stderr]    |
[INFO] [stderr] 14 |         func_list: Vec<Box<Func>>
[INFO] [stderr]    |                            ^^^^ help: use `dyn`: `dyn Func`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/func_mapper.rs:22:50
[INFO] [stderr]    |
[INFO] [stderr] 22 |     pub fn get(&self, func_id: usize) -> Result<&Func> {
[INFO] [stderr]    |                                                  ^^^^ help: use `dyn`: `dyn Func`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/func_mapper.rs:43:44
[INFO] [stderr]    |
[INFO] [stderr] 43 |     pub fn get_raw_list(&self) -> &Vec<Box<Func>> {
[INFO] [stderr]    |                                            ^^^^ help: use `dyn`: `dyn Func`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/load.rs:41:33
[INFO] [stderr]    |
[INFO] [stderr] 41 |     pre_func_list: &mut Vec<Box<Func>>,
[INFO] [stderr]    |                                 ^^^^ help: use `dyn`: `dyn Func`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/load.rs:60:33
[INFO] [stderr]    |
[INFO] [stderr] 60 |     pre_func_list: &mut Vec<Box<Func>>,
[INFO] [stderr]    |                                 ^^^^ help: use `dyn`: `dyn Func`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
[INFO] [stderr]    --> src/error.rs:7:1
[INFO] [stderr]     |
[INFO] [stderr] 7   | / error_chain! {
[INFO] [stderr] 8   | |     types { }
[INFO] [stderr] 9   | | 
[INFO] [stderr] 10  | |     links {
[INFO] [stderr] ...   |
[INFO] [stderr] 111 | |     }
[INFO] [stderr] 112 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(deprecated)] on by default
[INFO] [stderr]     = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.47s
[INFO] running `"docker" "inspect" "ee4efdc5aeecb5f4d24e671e895659664662ec48a62281f33e60288161b7f976"`
[INFO] running `"docker" "rm" "-f" "ee4efdc5aeecb5f4d24e671e895659664662ec48a62281f33e60288161b7f976"`
[INFO] [stdout] ee4efdc5aeecb5f4d24e671e895659664662ec48a62281f33e60288161b7f976
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/libflo_func/0.1.2:/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] 1e580f127c7d8ffd2a5d92b8a9f0468a787591c07c47e0e4633aec46bf1283e2
[INFO] running `"docker" "start" "-a" "1e580f127c7d8ffd2a5d92b8a9f0468a787591c07c47e0e4633aec46bf1283e2"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/libflo_func-19def95fe01dd8a1
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test test::dll::basic_tests::load ... FAILED
[INFO] [stdout] test test::dll::basic_tests::hello_world ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- test::dll::basic_tests::load stdout ----
[INFO] [stdout] thread 'test::dll::basic_tests::load' panicked at 'called `Result::unwrap()` on an `Err` value: Error(LibfloModuleError(PathVerificationNotExist("/opt/crater/workdir/test/res/module")), State { next_error: None, backtrace: Some(stack backtrace:
[INFO] [stdout]    0: error_chain::make_backtrace::h76b99973d09db975 (0x55de04791054)
[INFO] [stdout]              at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/error-chain-0.7.2/src/lib.rs:411
[INFO] [stdout]    1: <error_chain::State as core::default::Default>::default::h36ed9f52d3fb3e5e (0x55de047910c3)
[INFO] [stdout]              at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/error-chain-0.7.2/src/lib.rs:462
[INFO] [stdout]    2: libflo_module::error::Error::from_kind::h089e60bae043b640 (0x55de04769694)
[INFO] [stdout]              at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/libflo_module-0.1.2/<::error_chain::error_chain::error_chain_processed macros>:48
[INFO] [stdout]    3: <libflo_module::error::Error as core::convert::From<libflo_module::error::ErrorKind>>::from::h5bf37f0e627f8220 (0x55de047698a9)
[INFO] [stdout]              at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/libflo_module-0.1.2/src/error.rs:6
[INFO] [stdout]    4: <T as core::convert::Into<U>>::into::h60ccbcdc182982d7 (0x55de04769539)
[INFO] [stdout]              at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libcore/convert.rs:540
[INFO] [stdout]    5: libflo_module::path_resolver::PathResolver::verify_search_path::h7df00e90122740e9 (0x55de04763760)
[INFO] [stdout]              at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/libflo_module-0.1.2/src/path_resolver.rs:213
[INFO] [stdout]    6: libflo_module::path_resolver::PathResolver::new::hfd3d936054532601 (0x55de04761681)
[INFO] [stdout]              at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/libflo_module-0.1.2/src/path_resolver.rs:20
[INFO] [stdout]    7: libflo_module::load::Loader::load::h136f7fb0118758c0 (0x55de04781014)
[INFO] [stdout]              at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/libflo_module-0.1.2/src/load.rs:28
[INFO] [stdout]    8: libflo_module::load::load::hcac280811fe3a5f0 (0x55de04780f3e)
[INFO] [stdout]              at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/libflo_module-0.1.2/src/load.rs:12
[INFO] [stdout]    9: libflo_func::test::res::module::all_module::h89553559f8f5ce13 (0x55de046a6b14)
[INFO] [stdout]              at src/test/res/module.rs:9
[INFO] [stdout]   10: libflo_func::test::res::dll::all_dll::h41d7562ba878ea4f (0x55de046b8fbc)
[INFO] [stdout]              at src/test/res/dll.rs:7
[INFO] [stdout]   11: libflo_func::test::dll::basic_tests::load::hcb550941e416a7a2 (0x55de046c2fe4)
[INFO] [stdout]              at src/test/dll/basic_tests.rs:6
[INFO] [stdout]   12: libflo_func::test::dll::basic_tests::load::{{closure}}::hffbe550ab3457aa9 (0x55de046c2fba)
[INFO] [stdout]              at src/test/dll/basic_tests.rs:5
[INFO] [stdout]   13: core::ops::function::FnOnce::call_once::h98bbf7f143b12ee7 (0x55de046a35ae)
[INFO] [stdout]              at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libcore/ops/function.rs:231
[INFO] [stdout]   14: <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h4a13ee3f0d7b4201 (0x55de046d937f)
[INFO] [stdout]              at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/liballoc/boxed.rs:746
[INFO] [stdout]   15: __rust_maybe_catch_panic (0x55de047f288a)
[INFO] [stdout]              at src/libpanic_unwind/lib.rs:82
[INFO] [stdout]   16: std::panicking::try::h5a93466ab2078586 (0x55de046f3978)
[INFO] [stdout]              at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panicking.rs:275
[INFO] [stdout]       std::panic::catch_unwind::h752cbeae6ac7bdea
[INFO] [stdout]              at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panic.rs:394
[INFO] [stdout]       test::run_test::run_test_inner::{{closure}}::h206c9c16936edaca
[INFO] [stdout]              at src/libtest/lib.rs:1466
[INFO] [stdout]   17: std::sys_common::backtrace::__rust_begin_short_backtrace::hc7edbac42990d270 (0x55de046ce7f5)
[INFO] [stdout]              at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/sys_common/backtrace.rs:77
[INFO] [stdout]   18: std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::he53c58e7adee87af (0x55de046d28b5)
[INFO] [stdout]              at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/thread/mod.rs:470
[INFO] [stdout]       <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h1aff7c42b6bb3726
[INFO] [stdout]              at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panic.rs:315
[INFO] [stdout]       std::panicking::try::do_call::h41f8559f88100f6c
[INFO] [stdout]              at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panicking.rs:296
[INFO] [stdout]   19: __rust_maybe_catch_panic (0x55de047f288a)
[INFO] [stdout]              at src/libpanic_unwind/lib.rs:82
[INFO] [stdout]   20: std::panicking::try::hb54ba808181fe352 (0x55de046d2fb2)
[INFO] [stdout]              at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panicking.rs:275
[INFO] [stdout]       std::panic::catch_unwind::h555ccf4e835e93f4
[INFO] [stdout]              at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panic.rs:394
[INFO] [stdout]       std::thread::Builder::spawn_unchecked::{{closure}}::hd4dae6e19e80fc1a
[INFO] [stdout]              at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/thread/mod.rs:469
[INFO] [stdout]       core::ops::function::FnOnce::call_once{{vtable.shim}}::hc35d54c07710e1a1
[INFO] [stdout]              at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libcore/ops/function.rs:231
[INFO] [stdout]   21: <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h42806b83647d4c79 (0x55de047e4bdf)
[INFO] [stdout]              at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/liballoc/boxed.rs:746
[INFO] [stdout]   22: <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h83c921c8e826dd1d (0x55de047f1fe0)
[INFO] [stdout]              at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/liballoc/boxed.rs:746
[INFO] [stdout]       std::sys_common::thread::start_thread::h2613204ce513782e
[INFO] [stdout]              at src/libstd/sys_common/thread.rs:13
[INFO] [stdout]       std::sys::unix::thread::Thread::new::thread_start::h4570080769500bcd
[INFO] [stdout]              at src/libstd/sys/unix/thread.rs:79
[INFO] [stdout]   23: start_thread (0x7fa0800574a4)
[INFO] [stdout]   24: __clone (0x7fa07fb82d0f)
[INFO] [stdout]   25: <unknown> (0x0)) })', src/libcore/result.rs:999:5
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x55de047ef35b - backtrace::backtrace::libunwind::trace::hfe5db90796807973
[INFO] [stdout]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/libunwind.rs:88
[INFO] [stdout]    1:     0x55de047ef35b - backtrace::backtrace::trace_unsynchronized::h34b865a835594335
[INFO] [stdout]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/mod.rs:66
[INFO] [stdout]    2:     0x55de047ef35b - std::sys_common::backtrace::_print::h527254ae44989167
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:47
[INFO] [stdout]    3:     0x55de047ef35b - std::sys_common::backtrace::print::he85dd5ddddf46503
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:36
[INFO] [stdout]    4:     0x55de047ef35b - std::panicking::default_hook::{{closure}}::h847a2eb38b396f14
[INFO] [stdout]                                at src/libstd/panicking.rs:200
[INFO] [stdout]    5:     0x55de047eefca - std::panicking::default_hook::h2ca0f9a30a0e206b
[INFO] [stdout]                                at src/libstd/panicking.rs:211
[INFO] [stdout]    6:     0x55de047efad0 - std::panicking::rust_panic_with_hook::hffcefc09751839d1
[INFO] [stdout]                                at src/libstd/panicking.rs:477
[INFO] [stdout]    7:     0x55de047ef652 - std::panicking::continue_panic_fmt::hc0f142c930c846fc
[INFO] [stdout]                                at src/libstd/panicking.rs:384
[INFO] [stdout]    8:     0x55de047ef536 - rust_begin_unwind
[INFO] [stdout]                                at src/libstd/panicking.rs:311
[INFO] [stdout]    9:     0x55de04805e8d - core::panicking::panic_fmt::h2daf88b2616ca2b2
[INFO] [stdout]                                at src/libcore/panicking.rs:85
[INFO] [stdout]   10:     0x55de046b9a23 - core::result::unwrap_failed::h0f33603dae8cbb1e
[INFO] [stdout]                                at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libcore/macros.rs:18
[INFO] [stdout]   11:     0x55de046babf2 - core::result::Result<T,E>::unwrap::h088ab29e318937ec
[INFO] [stdout]                                at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libcore/result.rs:800
[INFO] [stdout]   12:     0x55de046c2ff4 - libflo_func::test::dll::basic_tests::load::hcb550941e416a7a2
[INFO] [stdout]                                at src/test/dll/basic_tests.rs:6
[INFO] [stdout]   13:     0x55de046c2fba - libflo_func::test::dll::basic_tests::load::{{closure}}::hffbe550ab3457aa9
[INFO] [stdout]                                at src/test/dll/basic_tests.rs:5
[INFO] [stdout]   14:     0x55de046a35ae - core::ops::function::FnOnce::call_once::h98bbf7f143b12ee7
[INFO] [stdout]                                at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libcore/ops/function.rs:231
[INFO] [stdout]   15:     0x55de046d937f - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h4a13ee3f0d7b4201
[INFO] [stdout]                                at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/liballoc/boxed.rs:746
[INFO] [stdout]   16:     0x55de047f288a - __rust_maybe_catch_panic
[INFO] [stdout]                                at src/libpanic_unwind/lib.rs:82
[INFO] [stdout]   17:     0x55de046f3978 - std::panicking::try::h5a93466ab2078586
[INFO] [stdout]                                at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panicking.rs:275
[INFO] [stdout]   18:     0x55de046f3978 - std::panic::catch_unwind::h752cbeae6ac7bdea
[INFO] [stdout]                                at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panic.rs:394
[INFO] [stdout]   19:     0x55de046f3978 - test::run_test::run_test_inner::{{closure}}::h206c9c16936edaca
[INFO] [stdout]                                at src/libtest/lib.rs:1466
[INFO] [stdout]   20:     0x55de046ce7f5 - std::sys_common::backtrace::__rust_begin_short_backtrace::hc7edbac42990d270
[INFO] [stdout]                                at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/sys_common/backtrace.rs:77
[INFO] [stdout]   21:     0x55de046d28b5 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::he53c58e7adee87af
[INFO] [stdout]                                at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/thread/mod.rs:470
[INFO] [stdout]   22:     0x55de046d28b5 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h1aff7c42b6bb3726
[INFO] [stdout]                                at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panic.rs:315
[INFO] [stdout]   23:     0x55de046d28b5 - std::panicking::try::do_call::h41f8559f88100f6c
[INFO] [stdout]                                at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panicking.rs:296
[INFO] [stdout]   24:     0x55de047f288a - __rust_maybe_catch_panic
[INFO] [stdout]                                at src/libpanic_unwind/lib.rs:82
[INFO] [stdout]   25:     0x55de046d2fb2 - std::panicking::try::hb54ba808181fe352
[INFO] [stdout]                                at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panicking.rs:275
[INFO] [stdout]   26:     0x55de046d2fb2 - std::panic::catch_unwind::h555ccf4e835e93f4
[INFO] [stdout]                                at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panic.rs:394
[INFO] [stdout]   27:     0x55de046d2fb2 - std::thread::Builder::spawn_unchecked::{{closure}}::hd4dae6e19e80fc1a
[INFO] [stdout]                                at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/thread/mod.rs:469
[INFO] [stdout]   28:     0x55de046d2fb2 - core::ops::function::FnOnce::call_once{{vtable.shim}}::hc35d54c07710e1a1
[INFO] [stdout]                                at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libcore/ops/function.rs:231
[INFO] [stdout]   29:     0x55de047e4bdf - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h42806b83647d4c79
[INFO] [stdout]                                at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/liballoc/boxed.rs:746
[INFO] [stdout]   30:     0x55de047f1fe0 - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h83c921c8e826dd1d
[INFO] [stdout]                                at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/liballoc/boxed.rs:746
[INFO] [stdout]   31:     0x55de047f1fe0 - std::sys_common::thread::start_thread::h2613204ce513782e
[INFO] [stdout]                                at src/libstd/sys_common/thread.rs:13
[INFO] [stdout]   32:     0x55de047f1fe0 - std::sys::unix::thread::Thread::new::thread_start::h4570080769500bcd
[INFO] [stdout]                                at src/libstd/sys/unix/thread.rs:79
[INFO] [stdout]   33:     0x7fa0800574a4 - start_thread
[INFO] [stdout]   34:     0x7fa07fb82d0f - __clone
[INFO] [stdout]   35:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- test::dll::basic_tests::hello_world stdout ----
[INFO] [stdout] thread 'test::dll::basic_tests::hello_world' panicked at 'called `Result::unwrap()` on an `Err` value: Error(LibfloModuleError(PathVerificationNotExist("/opt/crater/workdir/test/res/module")), State { next_error: None, backtrace: Some(stack backtrace:
[INFO] [stdout]    0: error_chain::make_backtrace::h76b99973d09db975 (0x55de04791054)
[INFO] [stdout]              at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/error-chain-0.7.2/src/lib.rs:411
[INFO] [stdout]    1: <error_chain::State as core::default::Default>::default::h36ed9f52d3fb3e5e (0x55de047910c3)
[INFO] [stdout]              at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/error-chain-0.7.2/src/lib.rs:462
[INFO] [stdout]    2: libflo_module::error::Error::from_kind::h089e60bae043b640 (0x55de04769694)
[INFO] [stdout]              at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/libflo_module-0.1.2/<::error_chain::error_chain::error_chain_processed macros>:48
[INFO] [stdout]    3: <libflo_module::error::Error as core::convert::From<libflo_module::error::ErrorKind>>::from::h5bf37f0e627f8220 (0x55de047698a9)
[INFO] [stdout]              at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/libflo_module-0.1.2/src/error.rs:6
[INFO] [stdout]    4: <T as core::convert::Into<U>>::into::h60ccbcdc182982d7 (0x55de04769539)
[INFO] [stdout]              at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libcore/convert.rs:540
[INFO] [stdout]    5: libflo_module::path_resolver::PathResolver::verify_search_path::h7df00e90122740e9 (0x55de04763760)
[INFO] [stdout]              at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/libflo_module-0.1.2/src/path_resolver.rs:213
[INFO] [stdout]    6: libflo_module::path_resolver::PathResolver::new::hfd3d936054532601 (0x55de04761681)
[INFO] [stdout]              at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/libflo_module-0.1.2/src/path_resolver.rs:20
[INFO] [stdout]    7: libflo_module::load::Loader::load::h136f7fb0118758c0 (0x55de04781014)
[INFO] [stdout]              at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/libflo_module-0.1.2/src/load.rs:28
[INFO] [stdout]    8: libflo_module::load::load::hcac280811fe3a5f0 (0x55de04780f3e)
[INFO] [stdout]              at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/libflo_module-0.1.2/src/load.rs:12
[INFO] [stdout]    9: libflo_func::test::res::module::all_module::h89553559f8f5ce13 (0x55de046a6b14)
[INFO] [stdout]              at src/test/res/module.rs:9
[INFO] [stdout]   10: libflo_func::test::res::dll::all_dll::h41d7562ba878ea4f (0x55de046b8fbc)
[INFO] [stdout]              at src/test/res/dll.rs:7
[INFO] [stdout]   11: libflo_func::test::dll::basic_tests::hello_world::h0c1b21594e77bd85 (0x55de046c3054)
[INFO] [stdout]              at src/test/dll/basic_tests.rs:11
[INFO] [stdout]   12: libflo_func::test::dll::basic_tests::hello_world::{{closure}}::h9337cfc9a6e45555 (0x55de046c301a)
[INFO] [stdout]              at src/test/dll/basic_tests.rs:10
[INFO] [stdout]   13: core::ops::function::FnOnce::call_once::h61784a88b3328151 (0x55de046a356e)
[INFO] [stdout]              at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libcore/ops/function.rs:231
[INFO] [stdout]   14: <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h4a13ee3f0d7b4201 (0x55de046d937f)
[INFO] [stdout]              at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/liballoc/boxed.rs:746
[INFO] [stdout]   15: __rust_maybe_catch_panic (0x55de047f288a)
[INFO] [stdout]              at src/libpanic_unwind/lib.rs:82
[INFO] [stdout]   16: std::panicking::try::h5a93466ab2078586 (0x55de046f3978)
[INFO] [stdout]              at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panicking.rs:275
[INFO] [stdout]       std::panic::catch_unwind::h752cbeae6ac7bdea
[INFO] [stdout]              at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panic.rs:394
[INFO] [stdout]       test::run_test::run_test_inner::{{closure}}::h206c9c16936edaca
[INFO] [stdout]              at src/libtest/lib.rs:1466
[INFO] [stdout]   17: std::sys_common::backtrace::__rust_begin_short_backtrace::hc7edbac42990d270 (0x55de046ce7f5)
[INFO] [stdout]              at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/sys_common/backtrace.rs:77
[INFO] [stdout]   18: std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::he53c58e7adee87af (0x55de046d28b5)
[INFO] [stdout]              at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/thread/mod.rs:470
[INFO] [stdout]       <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h1aff7c42b6bb3726
[INFO] [stdout]              at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panic.rs:315
[INFO] [stdout]       std::panicking::try::do_call::h41f8559f88100f6c
[INFO] [stdout]              at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panicking.rs:296
[INFO] [stdout]   19: __rust_maybe_catch_panic (0x55de047f288a)
[INFO] [stdout]              at src/libpanic_unwind/lib.rs:82
[INFO] [stdout]   20: std::panicking::try::hb54ba808181fe352 (0x55de046d2fb2)
[INFO] [stdout]              at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panicking.rs:275
[INFO] [stdout]       std::panic::catch_unwind::h555ccf4e835e93f4
[INFO] [stdout]              at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panic.rs:394
[INFO] [stdout]       std::thread::Builder::spawn_unchecked::{{closure}}::hd4dae6e19e80fc1a
[INFO] [stdout]              at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/thread/mod.rs:469
[INFO] [stdout]       core::ops::function::FnOnce::call_once{{vtable.shim}}::hc35d54c07710e1a1
[INFO] [stdout]              at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libcore/ops/function.rs:231
[INFO] [stdout]   21: <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h42806b83647d4c79 (0x55de047e4bdf)
[INFO] [stdout]              at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/liballoc/boxed.rs:746
[INFO] [stdout]   22: <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h83c921c8e826dd1d (0x55de047f1fe0)
[INFO] [stdout]              at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/liballoc/boxed.rs:746
[INFO] [stdout]       std::sys_common::thread::start_thread::h2613204ce513782e
[INFO] [stdout]              at src/libstd/sys_common/thread.rs:13
[INFO] [stdout]       std::sys::unix::thread::Thread::new::thread_start::h4570080769500bcd
[INFO] [stdout]              at src/libstd/sys/unix/thread.rs:79
[INFO] [stdout]   23: start_thread (0x7fa0800574a4)
[INFO] [stdout]   24: __clone (0x7fa07fb82d0f)
[INFO] [stdout]   25: <unknown> (0x0)) })', src/libcore/result.rs:999:5
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x55de047ef35b - backtrace::backtrace::libunwind::trace::hfe5db90796807973
[INFO] [stdout]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/libunwind.rs:88
[INFO] [stdout]    1:     0x55de047ef35b - backtrace::backtrace::trace_unsynchronized::h34b865a835594335
[INFO] [stdout]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/mod.rs:66
[INFO] [stdout]    2:     0x55de047ef35b - std::sys_common::backtrace::_print::h527254ae44989167
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:47
[INFO] [stdout]    3:     0x55de047ef35b - std::sys_common::backtrace::print::he85dd5ddddf46503
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:36
[INFO] [stdout]    4:     0x55de047ef35b - std::panicking::default_hook::{{closure}}::h847a2eb38b396f14
[INFO] [stdout]                                at src/libstd/panicking.rs:200
[INFO] [stdout]    5:     0x55de047eefca - std::panicking::default_hook::h2ca0f9a30a0e206b
[INFO] [stdout]                                at src/libstd/panicking.rs:211
[INFO] [stdout]    6:     0x55de047efad0 - std::panicking::rust_panic_with_hook::hffcefc09751839d1
[INFO] [stdout]                                at src/libstd/panicking.rs:477
[INFO] [stdout]    7:     0x55de047ef652 - std::panicking::continue_panic_fmt::hc0f142c930c846fc
[INFO] [stdout]                                at src/libstd/panicking.rs:384
[INFO] [stdout]    8:     0x55de047ef536 - rust_begin_unwind
[INFO] [stdout]                                at src/libstd/panicking.rs:311
[INFO] [stdout]    9:     0x55de04805e8d - core::panicking::panic_fmt::h2daf88b2616ca2b2
[INFO] [stdout]                                at src/libcore/panicking.rs:85
[INFO] [stdout]   10:     0x55de046b9a23 - core::result::unwrap_failed::h0f33603dae8cbb1e
[INFO] [stdout]                                at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libcore/macros.rs:18
[INFO] [stdout]   11:     0x55de046babf2 - core::result::Result<T,E>::unwrap::h088ab29e318937ec
[INFO] [stdout]                                at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libcore/result.rs:800
[INFO] [stdout]   12:     0x55de046c307a - libflo_func::test::dll::basic_tests::hello_world::h0c1b21594e77bd85
[INFO] [stdout]                                at src/test/dll/basic_tests.rs:11
[INFO] [stdout]   13:     0x55de046c301a - libflo_func::test::dll::basic_tests::hello_world::{{closure}}::h9337cfc9a6e45555
[INFO] [stdout]                                at src/test/dll/basic_tests.rs:10
[INFO] [stdout]   14:     0x55de046a356e - core::ops::function::FnOnce::call_once::h61784a88b3328151
[INFO] [stdout]                                at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libcore/ops/function.rs:231
[INFO] [stdout]   15:     0x55de046d937f - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h4a13ee3f0d7b4201
[INFO] [stdout]                                at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/liballoc/boxed.rs:746
[INFO] [stdout]   16:     0x55de047f288a - __rust_maybe_catch_panic
[INFO] [stdout]                                at src/libpanic_unwind/lib.rs:82
[INFO] [stdout]   17:     0x55de046f3978 - std::panicking::try::h5a93466ab2078586
[INFO] [stdout]                                at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panicking.rs:275
[INFO] [stdout]   18:     0x55de046f3978 - std::panic::catch_unwind::h752cbeae6ac7bdea
[INFO] [stdout]                                at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panic.rs:394
[INFO] [stdout]   19:     0x55de046f3978 - test::run_test::run_test_inner::{{closure}}::h206c9c16936edaca
[INFO] [stdout]                                at src/libtest/lib.rs:1466
[INFO] [stdout]   20:     0x55de046ce7f5 - std::sys_common::backtrace::__rust_begin_short_backtrace::hc7edbac42990d270
[INFO] [stdout]                                at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/sys_common/backtrace.rs:77
[INFO] [stdout]   21:     0x55de046d28b5 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::he53c58e7adee87af
[INFO] [stdout]                                at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/thread/mod.rs:470
[INFO] [stdout]   22:     0x55de046d28b5 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h1aff7c42b6bb3726
[INFO] [stdout]                                at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panic.rs:315
[INFO] [stdout]   23:     0x55de046d28b5 - std::panicking::try::do_call::h41f8559f88100f6c
[INFO] [stdout]                                at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panicking.rs:296
[INFO] [stdout]   24:     0x55de047f288a - __rust_maybe_catch_panic
[INFO] [stdout]                                at src/libpanic_unwind/lib.rs:82
[INFO] [stdout]   25:     0x55de046d2fb2 - std::panicking::try::hb54ba808181fe352
[INFO] [stdout]                                at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panicking.rs:275
[INFO] [stdout]   26:     0x55de046d2fb2 - std::panic::catch_unwind::h555ccf4e835e93f4
[INFO] [stdout]                                at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panic.rs:394
[INFO] [stdout]   27:     0x55de046d2fb2 - std::thread::Builder::spawn_unchecked::{{closure}}::hd4dae6e19e80fc1a
[INFO] [stdout]                                at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/thread/mod.rs:469
[INFO] [stdout]   28:     0x55de046d2fb2 - core::ops::function::FnOnce::call_once{{vtable.shim}}::hc35d54c07710e1a1
[INFO] [stdout]                                at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libcore/ops/function.rs:231
[INFO] [stdout]   29:     0x55de047e4bdf - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h42806b83647d4c79
[INFO] [stdout]                                at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/liballoc/boxed.rs:746
[INFO] [stdout]   30:     0x55de047f1fe0 - <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once::h83c921c8e826dd1d
[INFO] [stdout]                                at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/liballoc/boxed.rs:746
[INFO] [stdout]   31:     0x55de047f1fe0 - std::sys_common::thread::start_thread::h2613204ce513782e
[INFO] [stdout]                                at src/libstd/sys_common/thread.rs:13
[INFO] [stdout]   32:     0x55de047f1fe0 - std::sys::unix::thread::Thread::new::thread_start::h4570080769500bcd
[INFO] [stdout]                                at src/libstd/sys/unix/thread.rs:79
[INFO] [stdout]   33:     0x7fa0800574a4 - start_thread
[INFO] [stdout]   34:     0x7fa07fb82d0f - __clone
[INFO] [stdout]   35:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     test::dll::basic_tests::hello_world
[INFO] [stdout]     test::dll::basic_tests::load
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass '--lib'
[INFO] running `"docker" "inspect" "1e580f127c7d8ffd2a5d92b8a9f0468a787591c07c47e0e4633aec46bf1283e2"`
[INFO] running `"docker" "rm" "-f" "1e580f127c7d8ffd2a5d92b8a9f0468a787591c07c47e0e4633aec46bf1283e2"`
[INFO] [stdout] 1e580f127c7d8ffd2a5d92b8a9f0468a787591c07c47e0e4633aec46bf1283e2