[INFO] fetching crate retdec 0.1.0...
[INFO] extracting crate retdec 0.1.0 into work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/reg/retdec/0.1.0
[INFO] extracting crate retdec 0.1.0 into work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/reg/retdec/0.1.0
[INFO] validating manifest of retdec-0.1.0 on toolchain master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of retdec-0.1.0 on toolchain try#8f81d0bf6baf07b92f1246696722485c4ca0b049
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing retdec-0.1.0
[INFO] finished frobbing retdec-0.1.0
[INFO] frobbed toml for retdec-0.1.0 written to work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/reg/retdec/0.1.0/Cargo.toml
[INFO] started frobbing retdec-0.1.0
[INFO] finished frobbing retdec-0.1.0
[INFO] frobbed toml for retdec-0.1.0 written to work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/reg/retdec/0.1.0/Cargo.toml
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking retdec-0.1.0 against master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1 for pr-62008
[INFO] running `"docker" "create" "-v" "/mnt/big/ec2-user/crater/work/local/target-dirs/pr-62008/worker-3/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1:/opt/crater/target:rw,Z" "-v" "/mnt/big/ec2-user/crater/work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/reg/retdec/0.1.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/ec2-user/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/ec2-user/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=forbid" "-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" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 454a5ff28dc4c9bd947b9e33ea62e543bb7303d66619ff14ce95243a6c55d437
[INFO] running `"docker" "start" "-a" "454a5ff28dc4c9bd947b9e33ea62e543bb7303d66619ff14ce95243a6c55d437"`
[INFO] [stderr]     Checking ascii v0.7.1
[INFO] [stderr]     Checking unidecode v0.3.0
[INFO] [stderr]     Checking conduit-mime-types v0.7.3
[INFO] [stderr]     Checking error v0.1.9
[INFO] [stderr]     Checking atty v0.2.13
[INFO] [stderr]     Checking openssl-sys v0.9.47
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]     Checking buf_redux v0.6.3
[INFO] [stderr]     Checking uuid v0.1.18
[INFO] [stderr]     Checking clap v2.33.0
[INFO] [stderr]     Checking hyper v0.10.16
[INFO] [stderr]     Checking error-chain v0.10.0
[INFO] [stderr]     Checking url v0.2.38
[INFO] [stderr]     Checking chrono v0.2.25
[INFO] [stderr]     Checking openssl v0.9.24
[INFO] [stderr]    Compiling phf_generator v0.7.24
[INFO] [stderr]    Compiling phf_codegen v0.7.24
[INFO] [stderr]     Checking tiny_http v0.5.9
[INFO] [stderr]    Compiling mime_guess v1.8.7
[INFO] [stderr]     Checking native-tls v0.1.5
[INFO] [stderr]     Checking iron v0.5.1
[INFO] [stderr]     Checking hyper-native-tls v0.2.4
[INFO] [stderr]     Checking multipart v0.12.0
[INFO] [stderr]     Checking retdec v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/analysis.rs:127:50
[INFO] [stderr]     |
[INFO] [stderr] 127 |     pub fn new<I: Into<String>>(id: I, conn: Box<APIConnection>) -> Self {
[INFO] [stderr]     |                                                  ^^^^^^^^^^^^^ help: use `dyn`: `dyn APIConnection`
[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/decompilation.rs:73:50
[INFO] [stderr]    |
[INFO] [stderr] 73 |     pub fn new<I: Into<String>>(id: I, conn: Box<APIConnection>) -> Self {
[INFO] [stderr]    |                                                  ^^^^^^^^^^^^^ help: use `dyn`: `dyn APIConnection`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/decompiler.rs:38:23
[INFO] [stderr]    |
[INFO] [stderr] 38 |     conn_factory: Box<APIConnectionFactory>,
[INFO] [stderr]    |                       ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn APIConnectionFactory`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/error.rs:12:46
[INFO] [stderr]    |
[INFO] [stderr] 12 | pub fn print_error(err: &Error, stream: &mut Write) {
[INFO] [stderr]    |                                              ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/fileinfo.rs:38:23
[INFO] [stderr]    |
[INFO] [stderr] 38 |     conn_factory: Box<APIConnectionFactory>,
[INFO] [stderr]    |                       ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn APIConnectionFactory`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/connection.rs:318:15
[INFO] [stderr]     |
[INFO] [stderr] 318 |     conn: Box<APIConnection>,
[INFO] [stderr]     |               ^^^^^^^^^^^^^ help: use `dyn`: `dyn APIConnection`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/connection.rs:323:26
[INFO] [stderr]     |
[INFO] [stderr] 323 |     pub fn new(conn: Box<APIConnection>) -> Self {
[INFO] [stderr]     |                          ^^^^^^^^^^^^^ help: use `dyn`: `dyn APIConnection`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/connection.rs:361:37
[INFO] [stderr]     |
[INFO] [stderr] 361 |     fn new_connection(&self) -> Box<APIConnection>;
[INFO] [stderr]     |                                     ^^^^^^^^^^^^^ help: use `dyn`: `dyn APIConnection`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/connection.rs:367:23
[INFO] [stderr]     |
[INFO] [stderr] 367 |     conn_factory: Box<APIConnectionFactory>,
[INFO] [stderr]     |                       ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn APIConnectionFactory`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/connection.rs:372:34
[INFO] [stderr]     |
[INFO] [stderr] 372 |     pub fn new(conn_factory: Box<APIConnectionFactory>) -> Self {
[INFO] [stderr]     |                                  ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn APIConnectionFactory`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/connection.rs:380:37
[INFO] [stderr]     |
[INFO] [stderr] 380 |     fn new_connection(&self) -> Box<APIConnection> {
[INFO] [stderr]     |                                     ^^^^^^^^^^^^^ help: use `dyn`: `dyn APIConnection`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/connection.rs:516:37
[INFO] [stderr]     |
[INFO] [stderr] 516 |     fn new_connection(&self) -> Box<APIConnection> {
[INFO] [stderr]     |                                     ^^^^^^^^^^^^^ help: use `dyn`: `dyn APIConnection`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/resource.rs:14:19
[INFO] [stderr]    |
[INFO] [stderr] 14 |     pub conn: Box<APIConnection>,
[INFO] [stderr]    |                   ^^^^^^^^^^^^^ help: use `dyn`: `dyn APIConnection`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/resource.rs:29:19
[INFO] [stderr]    |
[INFO] [stderr] 29 |         conn: Box<APIConnection>,
[INFO] [stderr]    |                   ^^^^^^^^^^^^^ help: use `dyn`: `dyn APIConnection`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/analysis.rs:127:50
[INFO] [stderr]     |
[INFO] [stderr] 127 |     pub fn new<I: Into<String>>(id: I, conn: Box<APIConnection>) -> Self {
[INFO] [stderr]     |                                                  ^^^^^^^^^^^^^ help: use `dyn`: `dyn APIConnection`
[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/decompilation.rs:73:50
[INFO] [stderr]    |
[INFO] [stderr] 73 |     pub fn new<I: Into<String>>(id: I, conn: Box<APIConnection>) -> Self {
[INFO] [stderr]    |                                                  ^^^^^^^^^^^^^ help: use `dyn`: `dyn APIConnection`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/decompiler.rs:38:23
[INFO] [stderr]    |
[INFO] [stderr] 38 |     conn_factory: Box<APIConnectionFactory>,
[INFO] [stderr]    |                       ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn APIConnectionFactory`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/decompiler.rs:80:44
[INFO] [stderr]    |
[INFO] [stderr] 80 |     fn with_conn_factory(conn_factory: Box<APIConnectionFactory>) -> Self {
[INFO] [stderr]    |                                            ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn APIConnectionFactory`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/error.rs:12:46
[INFO] [stderr]    |
[INFO] [stderr] 12 | pub fn print_error(err: &Error, stream: &mut Write) {
[INFO] [stderr]    |                                              ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/fileinfo.rs:38:23
[INFO] [stderr]    |
[INFO] [stderr] 38 |     conn_factory: Box<APIConnectionFactory>,
[INFO] [stderr]    |                       ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn APIConnectionFactory`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/fileinfo.rs:81:44
[INFO] [stderr]    |
[INFO] [stderr] 81 |     fn with_conn_factory(conn_factory: Box<APIConnectionFactory>) -> Self {
[INFO] [stderr]    |                                            ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn APIConnectionFactory`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/connection.rs:318:15
[INFO] [stderr]     |
[INFO] [stderr] 318 |     conn: Box<APIConnection>,
[INFO] [stderr]     |               ^^^^^^^^^^^^^ help: use `dyn`: `dyn APIConnection`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/connection.rs:323:26
[INFO] [stderr]     |
[INFO] [stderr] 323 |     pub fn new(conn: Box<APIConnection>) -> Self {
[INFO] [stderr]     |                          ^^^^^^^^^^^^^ help: use `dyn`: `dyn APIConnection`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/connection.rs:361:37
[INFO] [stderr]     |
[INFO] [stderr] 361 |     fn new_connection(&self) -> Box<APIConnection>;
[INFO] [stderr]     |                                     ^^^^^^^^^^^^^ help: use `dyn`: `dyn APIConnection`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/connection.rs:367:23
[INFO] [stderr]     |
[INFO] [stderr] 367 |     conn_factory: Box<APIConnectionFactory>,
[INFO] [stderr]     |                       ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn APIConnectionFactory`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/connection.rs:372:34
[INFO] [stderr]     |
[INFO] [stderr] 372 |     pub fn new(conn_factory: Box<APIConnectionFactory>) -> Self {
[INFO] [stderr]     |                                  ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn APIConnectionFactory`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/connection.rs:380:37
[INFO] [stderr]     |
[INFO] [stderr] 380 |     fn new_connection(&self) -> Box<APIConnection> {
[INFO] [stderr]     |                                     ^^^^^^^^^^^^^ help: use `dyn`: `dyn APIConnection`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/connection.rs:516:37
[INFO] [stderr]     |
[INFO] [stderr] 516 |     fn new_connection(&self) -> Box<APIConnection> {
[INFO] [stderr]     |                                     ^^^^^^^^^^^^^ help: use `dyn`: `dyn APIConnection`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/connection.rs:751:41
[INFO] [stderr]     |
[INFO] [stderr] 751 |         fn new_connection(&self) -> Box<APIConnection> {
[INFO] [stderr]     |                                         ^^^^^^^^^^^^^ help: use `dyn`: `dyn APIConnection`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/resource.rs:14:19
[INFO] [stderr]    |
[INFO] [stderr] 14 |     pub conn: Box<APIConnection>,
[INFO] [stderr]    |                   ^^^^^^^^^^^^^ help: use `dyn`: `dyn APIConnection`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/resource.rs:29:19
[INFO] [stderr]    |
[INFO] [stderr] 29 |         conn: Box<APIConnection>,
[INFO] [stderr]    |                   ^^^^^^^^^^^^^ help: use `dyn`: `dyn APIConnection`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.06s
[INFO] running `"docker" "inspect" "454a5ff28dc4c9bd947b9e33ea62e543bb7303d66619ff14ce95243a6c55d437"`
[INFO] running `"docker" "rm" "-f" "454a5ff28dc4c9bd947b9e33ea62e543bb7303d66619ff14ce95243a6c55d437"`
[INFO] [stdout] 454a5ff28dc4c9bd947b9e33ea62e543bb7303d66619ff14ce95243a6c55d437