[INFO] crate ax25 0.1.0 is already in cache
[INFO] extracting crate ax25 0.1.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/ax25/0.1.0
[INFO] extracting crate ax25 0.1.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/ax25/0.1.0
[INFO] validating manifest of ax25-0.1.0 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 ax25-0.1.0 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 ax25-0.1.0
[INFO] finished frobbing ax25-0.1.0
[INFO] frobbed toml for ax25-0.1.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/ax25/0.1.0/Cargo.toml
[INFO] started frobbing ax25-0.1.0
[INFO] finished frobbing ax25-0.1.0
[INFO] frobbed toml for ax25-0.1.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/ax25/0.1.0/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 ax25-0.1.0 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-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/ax25/0.1.0:/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] c9ca069548110990de4fe90ff81d9f00a5f9bd69ffc74cab8950ba045b0c927f
[INFO] running `"docker" "start" "-a" "c9ca069548110990de4fe90ff81d9f00a5f9bd69ffc74cab8950ba045b0c927f"`
[INFO] [stderr]    Compiling ax25 v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/frame.rs:288:44
[INFO] [stderr]     |
[INFO] [stderr] 288 | fn parse_err<T>(msg: &str) -> Result<T,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/frame.rs:340:20
[INFO] [stderr]     |
[INFO] [stderr] 340 |     type Err = 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/frame.rs:403:62
[INFO] [stderr]     |
[INFO] [stderr] 403 |     pub fn from_bytes(bytes: &[u8]) -> Result<Ax25Frame, 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/frame.rs:478:55
[INFO] [stderr]     |
[INFO] [stderr] 478 | fn parse_address(bytes: &[u8]) -> Result<Address, 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/frame.rs:492:60
[INFO] [stderr]     |
[INFO] [stderr] 492 | fn parse_i_frame(bytes: &[u8]) -> Result<FrameContent, 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/frame.rs:506:60
[INFO] [stderr]     |
[INFO] [stderr] 506 | fn parse_s_frame(bytes: &[u8]) -> Result<FrameContent, 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/frame.rs:530:60
[INFO] [stderr]     |
[INFO] [stderr] 530 | fn parse_u_frame(bytes: &[u8]) -> Result<FrameContent, 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/frame.rs:550:61
[INFO] [stderr]     |
[INFO] [stderr] 550 | fn parse_ui_frame(bytes: &[u8]) -> Result<FrameContent, 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/frame.rs:562:63
[INFO] [stderr]     |
[INFO] [stderr] 562 | fn parse_frmr_frame(bytes: &[u8]) -> Result<FrameContent, 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/frame.rs:584:60
[INFO] [stderr]     |
[INFO] [stderr] 584 | fn parse_content(bytes: &[u8]) -> Result<FrameContent, Box<Error>> {
[INFO] [stderr]     |                                                            ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.09s
[INFO] running `"docker" "inspect" "c9ca069548110990de4fe90ff81d9f00a5f9bd69ffc74cab8950ba045b0c927f"`
[INFO] running `"docker" "rm" "-f" "c9ca069548110990de4fe90ff81d9f00a5f9bd69ffc74cab8950ba045b0c927f"`
[INFO] [stdout] c9ca069548110990de4fe90ff81d9f00a5f9bd69ffc74cab8950ba045b0c927f
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/ax25/0.1.0:/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] ba479b38ed335a0e3a08eebdf98bd2d0fecd573c319698754abd056837990fe8
[INFO] running `"docker" "start" "-a" "ba479b38ed335a0e3a08eebdf98bd2d0fecd573c319698754abd056837990fe8"`
[INFO] [stderr]    Compiling ax25 v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/frame.rs:288:44
[INFO] [stderr]     |
[INFO] [stderr] 288 | fn parse_err<T>(msg: &str) -> Result<T,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/frame.rs:340:20
[INFO] [stderr]     |
[INFO] [stderr] 340 |     type Err = 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/frame.rs:403:62
[INFO] [stderr]     |
[INFO] [stderr] 403 |     pub fn from_bytes(bytes: &[u8]) -> Result<Ax25Frame, 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/frame.rs:478:55
[INFO] [stderr]     |
[INFO] [stderr] 478 | fn parse_address(bytes: &[u8]) -> Result<Address, 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/frame.rs:492:60
[INFO] [stderr]     |
[INFO] [stderr] 492 | fn parse_i_frame(bytes: &[u8]) -> Result<FrameContent, 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/frame.rs:506:60
[INFO] [stderr]     |
[INFO] [stderr] 506 | fn parse_s_frame(bytes: &[u8]) -> Result<FrameContent, 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/frame.rs:530:60
[INFO] [stderr]     |
[INFO] [stderr] 530 | fn parse_u_frame(bytes: &[u8]) -> Result<FrameContent, 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/frame.rs:550:61
[INFO] [stderr]     |
[INFO] [stderr] 550 | fn parse_ui_frame(bytes: &[u8]) -> Result<FrameContent, 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/frame.rs:562:63
[INFO] [stderr]     |
[INFO] [stderr] 562 | fn parse_frmr_frame(bytes: &[u8]) -> Result<FrameContent, 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/frame.rs:584:60
[INFO] [stderr]     |
[INFO] [stderr] 584 | fn parse_content(bytes: &[u8]) -> Result<FrameContent, Box<Error>> {
[INFO] [stderr]     |                                                            ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.78s
[INFO] running `"docker" "inspect" "ba479b38ed335a0e3a08eebdf98bd2d0fecd573c319698754abd056837990fe8"`
[INFO] running `"docker" "rm" "-f" "ba479b38ed335a0e3a08eebdf98bd2d0fecd573c319698754abd056837990fe8"`
[INFO] [stdout] ba479b38ed335a0e3a08eebdf98bd2d0fecd573c319698754abd056837990fe8
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/ax25/0.1.0:/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] 58344dff2cea30f61261c5bd7a50e724a426f05ef58ada318dbd95668c9fa947
[INFO] running `"docker" "start" "-a" "58344dff2cea30f61261c5bd7a50e724a426f05ef58ada318dbd95668c9fa947"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/ax25-62e5f7109d55fd71
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test frame::test_round_trips ... ok
[INFO] [stdout] test frame::test_address_fromstr ... ok
[INFO] [stdout] test frame::pid_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests ax25
[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" "58344dff2cea30f61261c5bd7a50e724a426f05ef58ada318dbd95668c9fa947"`
[INFO] running `"docker" "rm" "-f" "58344dff2cea30f61261c5bd7a50e724a426f05ef58ada318dbd95668c9fa947"`
[INFO] [stdout] 58344dff2cea30f61261c5bd7a50e724a426f05ef58ada318dbd95668c9fa947