[INFO] cloning repository https://github.com/nistvan86/main_mister_rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/nistvan86/main_mister_rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnistvan86%2Fmain_mister_rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnistvan86%2Fmain_mister_rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 42498e19e879d598a2d5297ec81a6600a16aad72
[INFO] testing nistvan86/main_mister_rs against try#03a1ea71b075ab964b5278bc6e74cd6c52c36ee0 for pr-74409
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnistvan86%2Fmain_mister_rs" "/workspace/builds/worker-1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/nistvan86/main_mister_rs on toolchain 03a1ea71b075ab964b5278bc6e74cd6c52c36ee0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-1/source/.cargo/config
[INFO] started tweaking git repo https://github.com/nistvan86/main_mister_rs
[INFO] finished tweaking git repo https://github.com/nistvan86/main_mister_rs
[INFO] tweaked toml for git repo https://github.com/nistvan86/main_mister_rs written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate git repo https://github.com/nistvan86/main_mister_rs already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cee9a8f570297b91b11dec7e422e0642ada91ad7c4a846f5135dacb654159e1f
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "cee9a8f570297b91b11dec7e422e0642ada91ad7c4a846f5135dacb654159e1f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cee9a8f570297b91b11dec7e422e0642ada91ad7c4a846f5135dacb654159e1f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cee9a8f570297b91b11dec7e422e0642ada91ad7c4a846f5135dacb654159e1f", kill_on_drop: false }`
[INFO] [stdout] cee9a8f570297b91b11dec7e422e0642ada91ad7c4a846f5135dacb654159e1f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c3c44a1c373b9b9fed1235bccc1047e4512d9a130020026e1729ab5ef17d5064
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "c3c44a1c373b9b9fed1235bccc1047e4512d9a130020026e1729ab5ef17d5064", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.43
[INFO] [stderr]    Compiling unicode-width v0.1.5
[INFO] [stderr]    Compiling cfg-if v0.1.6
[INFO] [stderr]    Compiling vec_map v0.8.1
[INFO] [stderr]    Compiling bitflags v1.0.4
[INFO] [stderr]    Compiling ansi_term v0.11.0
[INFO] [stderr]    Compiling strsim v0.7.0
[INFO] [stderr]    Compiling byteorder v1.2.7
[INFO] [stderr]    Compiling log v0.4.6
[INFO] [stderr]    Compiling textwrap v0.10.0
[INFO] [stderr]    Compiling atty v0.2.11
[INFO] [stderr]    Compiling memmap v0.7.0
[INFO] [stderr]    Compiling clap v2.32.0
[INFO] [stderr]    Compiling main_mister_rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]  --> src/core/mod.rs:9:71
[INFO] [stdout]   |
[INFO] [stdout] 9 |     fn find_core(&self, id: u8, name: Option<&String>) -> Option<&Box<CoreSupport>>;
[INFO] [stdout]   |                                                                       ^^^^^^^^^^^ help: use `dyn`: `dyn CoreSupport`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/core/mod.rs:10:40
[INFO] [stdout]    |
[INFO] [stdout] 10 |     fn get_unknown_core(&self) -> &Box<CoreSupport>;
[INFO] [stdout]    |                                        ^^^^^^^^^^^ help: use `dyn`: `dyn CoreSupport`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/core/mod.rs:16:27
[INFO] [stdout]    |
[INFO] [stdout] 16 |     pub unknown_core: Box<CoreSupport>,
[INFO] [stdout]    |                           ^^^^^^^^^^^ help: use `dyn`: `dyn CoreSupport`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/core/mod.rs:17:24
[INFO] [stdout]    |
[INFO] [stdout] 17 |     pub cores: Vec<Box<CoreSupport>>
[INFO] [stdout]    |                        ^^^^^^^^^^^ help: use `dyn`: `dyn CoreSupport`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/core/mod.rs:23:71
[INFO] [stdout]    |
[INFO] [stdout] 23 |     fn find_core(&self, id: u8, name: Option<&String>) -> Option<&Box<CoreSupport>> {
[INFO] [stdout]    |                                                                       ^^^^^^^^^^^ help: use `dyn`: `dyn CoreSupport`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/core/mod.rs:34:40
[INFO] [stdout]    |
[INFO] [stdout] 34 |     fn get_unknown_core(&self) -> &Box<CoreSupport> {
[INFO] [stdout]    |                                        ^^^^^^^^^^^ help: use `dyn`: `dyn CoreSupport`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]   --> src/device/de10nano/mod.rs:55:9
[INFO] [stdout]    |
[INFO] [stdout] 55 |         /// First time initialization of the FPGA.
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 56 |         self.gpo_write(0);
[INFO] [stdout]    |         ----------------- rustdoc does not generate documentation for expressions
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_doc_comments)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 15.35s
[INFO] running `Command { std: "docker" "inspect" "c3c44a1c373b9b9fed1235bccc1047e4512d9a130020026e1729ab5ef17d5064", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c3c44a1c373b9b9fed1235bccc1047e4512d9a130020026e1729ab5ef17d5064", kill_on_drop: false }`
[INFO] [stdout] c3c44a1c373b9b9fed1235bccc1047e4512d9a130020026e1729ab5ef17d5064
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0b222066a765efaf0de7949350e08ea8a43dba4e5bede834362820a44037af47
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "0b222066a765efaf0de7949350e08ea8a43dba4e5bede834362820a44037af47", kill_on_drop: false }`
[INFO] [stderr]    Compiling main_mister_rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]  --> src/core/mod.rs:9:71
[INFO] [stdout]   |
[INFO] [stdout] 9 |     fn find_core(&self, id: u8, name: Option<&String>) -> Option<&Box<CoreSupport>>;
[INFO] [stdout]   |                                                                       ^^^^^^^^^^^ help: use `dyn`: `dyn CoreSupport`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/core/mod.rs:10:40
[INFO] [stdout]    |
[INFO] [stdout] 10 |     fn get_unknown_core(&self) -> &Box<CoreSupport>;
[INFO] [stdout]    |                                        ^^^^^^^^^^^ help: use `dyn`: `dyn CoreSupport`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/core/mod.rs:16:27
[INFO] [stdout]    |
[INFO] [stdout] 16 |     pub unknown_core: Box<CoreSupport>,
[INFO] [stdout]    |                           ^^^^^^^^^^^ help: use `dyn`: `dyn CoreSupport`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/core/mod.rs:17:24
[INFO] [stdout]    |
[INFO] [stdout] 17 |     pub cores: Vec<Box<CoreSupport>>
[INFO] [stdout]    |                        ^^^^^^^^^^^ help: use `dyn`: `dyn CoreSupport`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/core/mod.rs:23:71
[INFO] [stdout]    |
[INFO] [stdout] 23 |     fn find_core(&self, id: u8, name: Option<&String>) -> Option<&Box<CoreSupport>> {
[INFO] [stdout]    |                                                                       ^^^^^^^^^^^ help: use `dyn`: `dyn CoreSupport`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/core/mod.rs:34:40
[INFO] [stdout]    |
[INFO] [stdout] 34 |     fn get_unknown_core(&self) -> &Box<CoreSupport> {
[INFO] [stdout]    |                                        ^^^^^^^^^^^ help: use `dyn`: `dyn CoreSupport`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]   --> src/device/de10nano/mod.rs:55:9
[INFO] [stdout]    |
[INFO] [stdout] 55 |         /// First time initialization of the FPGA.
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 56 |         self.gpo_write(0);
[INFO] [stdout]    |         ----------------- rustdoc does not generate documentation for expressions
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_doc_comments)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.80s
[INFO] running `Command { std: "docker" "inspect" "0b222066a765efaf0de7949350e08ea8a43dba4e5bede834362820a44037af47", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0b222066a765efaf0de7949350e08ea8a43dba4e5bede834362820a44037af47", kill_on_drop: false }`
[INFO] [stdout] 0b222066a765efaf0de7949350e08ea8a43dba4e5bede834362820a44037af47
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 293939cce0e9c3ed780eca5da8809d507c66b0d7a4075ff8fa5a554e916c51b9
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "293939cce0e9c3ed780eca5da8809d507c66b0d7a4075ff8fa5a554e916c51b9", kill_on_drop: false }`
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/core/mod.rs:9:71
[INFO] [stderr]   |
[INFO] [stderr] 9 |     fn find_core(&self, id: u8, name: Option<&String>) -> Option<&Box<CoreSupport>>;
[INFO] [stderr]   |                                                                       ^^^^^^^^^^^ help: use `dyn`: `dyn CoreSupport`
[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/core/mod.rs:10:40
[INFO] [stderr]    |
[INFO] [stderr] 10 |     fn get_unknown_core(&self) -> &Box<CoreSupport>;
[INFO] [stderr]    |                                        ^^^^^^^^^^^ help: use `dyn`: `dyn CoreSupport`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/core/mod.rs:16:27
[INFO] [stderr]    |
[INFO] [stderr] 16 |     pub unknown_core: Box<CoreSupport>,
[INFO] [stderr]    |                           ^^^^^^^^^^^ help: use `dyn`: `dyn CoreSupport`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/core/mod.rs:17:24
[INFO] [stderr]    |
[INFO] [stderr] 17 |     pub cores: Vec<Box<CoreSupport>>
[INFO] [stderr]    |                        ^^^^^^^^^^^ help: use `dyn`: `dyn CoreSupport`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/core/mod.rs:23:71
[INFO] [stderr]    |
[INFO] [stderr] 23 |     fn find_core(&self, id: u8, name: Option<&String>) -> Option<&Box<CoreSupport>> {
[INFO] [stderr]    |                                                                       ^^^^^^^^^^^ help: use `dyn`: `dyn CoreSupport`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/core/mod.rs:34:40
[INFO] [stderr]    |
[INFO] [stderr] 34 |     fn get_unknown_core(&self) -> &Box<CoreSupport> {
[INFO] [stderr]    |                                        ^^^^^^^^^^^ help: use `dyn`: `dyn CoreSupport`
[INFO] [stderr] 
[INFO] [stderr] warning: unused doc comment
[INFO] [stderr]   --> src/device/de10nano/mod.rs:55:9
[INFO] [stderr]    |
[INFO] [stderr] 55 |         /// First time initialization of the FPGA.
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 56 |         self.gpo_write(0);
[INFO] [stderr]    |         ----------------- rustdoc does not generate documentation for expressions
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_doc_comments)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 7 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/main_mister_rs-3039218de7d8262f
[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 `Command { std: "docker" "inspect" "293939cce0e9c3ed780eca5da8809d507c66b0d7a4075ff8fa5a554e916c51b9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "293939cce0e9c3ed780eca5da8809d507c66b0d7a4075ff8fa5a554e916c51b9", kill_on_drop: false }`
[INFO] [stdout] 293939cce0e9c3ed780eca5da8809d507c66b0d7a4075ff8fa5a554e916c51b9