[INFO] cloning repository https://github.com/gawadinc/cryptocurrencyEx
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/gawadinc/cryptocurrencyEx" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgawadinc%2FcryptocurrencyEx", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgawadinc%2FcryptocurrencyEx'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ea273b2b5aaa176724e4b402bc4356430b71f49f
[INFO] testing gawadinc/cryptocurrencyEx against master#5d5ff84130da0d74c6ece368dbe821d8f83fa526 for pr-79296
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgawadinc%2FcryptocurrencyEx" "/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/gawadinc/cryptocurrencyEx on toolchain 5d5ff84130da0d74c6ece368dbe821d8f83fa526
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/gawadinc/cryptocurrencyEx
[INFO] finished tweaking git repo https://github.com/gawadinc/cryptocurrencyEx
[INFO] tweaked toml for git repo https://github.com/gawadinc/cryptocurrencyEx written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate git repo https://github.com/gawadinc/cryptocurrencyEx already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr] error: the lock file /workspace/builds/worker-1/source/Cargo.lock needs to be updated but --locked was passed to prevent this
[INFO] [stderr] If you want to try to generate the lock file without accessing the network, use the --offline flag.
[INFO] the lockfile is outdated, regenerating it
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded exonum_leveldb v0.9.1
[INFO] [stderr]   Downloaded leveldb-sys v2.0.8
[INFO] [stderr]   Downloaded libsodium-sys v0.0.14
[INFO] [stderr]   Downloaded sodiumoxide v0.0.14
[INFO] [stderr]   Downloaded exonum v0.1.1
[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" "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" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f33614a5026c01712420697d658f9d5b18d942951abf86ca31dd62bba983ac4d
[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" "f33614a5026c01712420697d658f9d5b18d942951abf86ca31dd62bba983ac4d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f33614a5026c01712420697d658f9d5b18d942951abf86ca31dd62bba983ac4d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f33614a5026c01712420697d658f9d5b18d942951abf86ca31dd62bba983ac4d", kill_on_drop: false }`
[INFO] [stdout] f33614a5026c01712420697d658f9d5b18d942951abf86ca31dd62bba983ac4d
[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" "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" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a0f2b06976024be4b962e560eabcfbc0b5480a1068ed4c8fda3d1d1780e20be1
[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" "a0f2b06976024be4b962e560eabcfbc0b5480a1068ed4c8fda3d1d1780e20be1", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.80
[INFO] [stderr]    Compiling version_check v0.1.5
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[INFO] [stderr]    Compiling httparse v1.3.4
[INFO] [stderr]    Compiling safemem v0.3.3
[INFO] [stderr]    Compiling lazy_static v0.2.11
[INFO] [stderr]    Compiling siphasher v0.2.3
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[INFO] [stderr]    Compiling serde v1.0.117
[INFO] [stderr]    Compiling itoa v0.1.1
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[INFO] [stderr]    Compiling pkg-config v0.3.19
[INFO] [stderr]    Compiling nix v0.18.0
[INFO] [stderr]    Compiling dtoa v0.2.2
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[INFO] [stderr]    Compiling serde_json v1.0.59
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[INFO] [stderr]    Compiling unsafe-any v0.4.2
[INFO] [stderr]    Compiling conduit-mime-types v0.7.3
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[INFO] [stderr]    Compiling tinyvec v1.1.0
[INFO] [stderr]    Compiling unicode-bidi v0.3.4
[INFO] [stderr]    Compiling kernel32-sys v0.2.2
[INFO] [stderr]    Compiling ws2_32-sys v0.2.1
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[INFO] [stderr]    Compiling log v0.3.9
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[INFO] [stderr]    Compiling phf_shared v0.7.24
[INFO] [stderr]    Compiling mime v0.2.6
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]    Compiling unicode-normalization v0.1.16
[INFO] [stderr]    Compiling phf v0.7.24
[INFO] [stderr]    Compiling num-traits v0.1.43
[INFO] [stderr]    Compiling num-complex v0.1.43
[INFO] [stderr]    Compiling serde_json v0.8.6
[INFO] [stderr]    Compiling idna v0.1.5
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling time v0.1.44
[INFO] [stderr]    Compiling rand_os v0.1.3
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr]    Compiling memchr v0.1.11
[INFO] [stderr]    Compiling thread-id v2.0.0
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling net2 v0.2.36
[INFO] [stderr]    Compiling nix v0.5.1
[INFO] [stderr]    Compiling thread_local v0.2.7
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling colored v1.9.3
[INFO] [stderr]    Compiling aho-corasick v0.5.3
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling sodiumoxide v0.0.14
[INFO] [stderr]    Compiling miow v0.1.5
[INFO] [stderr]    Compiling url v1.7.2
[INFO] [stderr]    Compiling cookie v0.6.2
[INFO] [stderr]    Compiling regex v0.1.80
[INFO] [stderr]    Compiling leveldb-sys v2.0.8
[INFO] [stderr]    Compiling num-bigint v0.1.44
[INFO] [stderr]    Compiling rand v0.3.23
[INFO] [stderr]    Compiling tempdir v0.3.7
[INFO] [stderr]    Compiling phf_generator v0.7.24
[INFO] [stderr]    Compiling phf_codegen v0.7.24
[INFO] [stderr]    Compiling hyper v0.10.16
[INFO] [stderr]    Compiling mime_guess v1.8.8
[INFO] [stderr]    Compiling mio v0.5.1
[INFO] [stderr]    Compiling num-rational v0.1.42
[INFO] [stderr]    Compiling env_logger v0.3.5
[INFO] [stderr]    Compiling toml v0.4.10
[INFO] [stderr]    Compiling num v0.1.42
[INFO] [stderr]    Compiling iron v0.5.1
[INFO] [stderr]    Compiling multipart v0.8.1
[INFO] [stderr]    Compiling persistent v0.3.0
[INFO] [stderr]    Compiling router v0.5.1
[INFO] [stderr]    Compiling mount v0.3.0
[INFO] [stderr]    Compiling ctrlc v3.1.7
[INFO] [stderr]    Compiling bodyparser v0.5.0
[INFO] [stderr]    Compiling bodyparser v0.7.0
[INFO] [stderr]    Compiling exonum_profiler v0.1.2
[INFO] [stderr]    Compiling urlencoded v0.5.0
[INFO] [stderr]    Compiling params v0.6.0
[INFO] [stderr]    Compiling exonum_leveldb v0.9.1
[INFO] [stderr]    Compiling exonum v0.1.1
[INFO] [stderr]    Compiling cryptocurrency v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/main.rs:171:23
[INFO] [stdout]     |
[INFO] [stdout] 171 |         impl Into<Box<Transaction>> for TransactionRequest {
[INFO] [stdout]     |                       ^^^^^^^^^^^ help: use `dyn`: `dyn Transaction`
[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/main.rs:172:34
[INFO] [stdout]     |
[INFO] [stdout] 172 |             fn into(self) -> Box<Transaction> {
[INFO] [stdout]     |                                  ^^^^^^^^^^^ help: use `dyn`: `dyn Transaction`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/main.rs:189:42
[INFO] [stdout]     |
[INFO] [stdout] 189 |                     let transaction: Box<Transaction> = transaction.into();
[INFO] [stdout]     |                                          ^^^^^^^^^^^ help: use `dyn`: `dyn Transaction`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/main.rs:217:62
[INFO] [stdout]     |
[INFO] [stdout] 217 |     fn tx_from_raw(&self, raw: RawTransaction) -> Result<Box<Transaction>, encoding::Error> {
[INFO] [stdout]     |                                                              ^^^^^^^^^^^ help: use `dyn`: `dyn Transaction`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/main.rs:218:24
[INFO] [stdout]     |
[INFO] [stdout] 218 |         let trans: Box<Transaction> = match raw.message_type() {
[INFO] [stdout]     |                        ^^^^^^^^^^^ help: use `dyn`: `dyn Transaction`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/main.rs:230:66
[INFO] [stdout]     |
[INFO] [stdout] 230 |     fn public_api_handler(&self, ctx: &ApiContext) -> Option<Box<Handler>> {
[INFO] [stdout]     |                                                                  ^^^^^^^ help: use `dyn`: `dyn Handler`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/main.rs:245:27
[INFO] [stdout]     |
[INFO] [stdout] 245 |     let services: Vec<Box<Service>> = vec![Box::new(CurrencyService)];
[INFO] [stdout]     |                           ^^^^^^^ help: use `dyn`: `dyn Service`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3m 11s
[INFO] [stdout] warning: 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "a0f2b06976024be4b962e560eabcfbc0b5480a1068ed4c8fda3d1d1780e20be1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a0f2b06976024be4b962e560eabcfbc0b5480a1068ed4c8fda3d1d1780e20be1", kill_on_drop: false }`
[INFO] [stdout] a0f2b06976024be4b962e560eabcfbc0b5480a1068ed4c8fda3d1d1780e20be1
[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" "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" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0211a9d135617396fb2affd3ee513fb7437f1e86f3bcc76c4594f0919347e485
[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" "0211a9d135617396fb2affd3ee513fb7437f1e86f3bcc76c4594f0919347e485", kill_on_drop: false }`
[INFO] [stderr]    Compiling cryptocurrency v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/main.rs:171:23
[INFO] [stdout]     |
[INFO] [stdout] 171 |         impl Into<Box<Transaction>> for TransactionRequest {
[INFO] [stdout]     |                       ^^^^^^^^^^^ help: use `dyn`: `dyn Transaction`
[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/main.rs:172:34
[INFO] [stdout]     |
[INFO] [stdout] 172 |             fn into(self) -> Box<Transaction> {
[INFO] [stdout]     |                                  ^^^^^^^^^^^ help: use `dyn`: `dyn Transaction`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/main.rs:189:42
[INFO] [stdout]     |
[INFO] [stdout] 189 |                     let transaction: Box<Transaction> = transaction.into();
[INFO] [stdout]     |                                          ^^^^^^^^^^^ help: use `dyn`: `dyn Transaction`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/main.rs:217:62
[INFO] [stdout]     |
[INFO] [stdout] 217 |     fn tx_from_raw(&self, raw: RawTransaction) -> Result<Box<Transaction>, encoding::Error> {
[INFO] [stdout]     |                                                              ^^^^^^^^^^^ help: use `dyn`: `dyn Transaction`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/main.rs:218:24
[INFO] [stdout]     |
[INFO] [stdout] 218 |         let trans: Box<Transaction> = match raw.message_type() {
[INFO] [stdout]     |                        ^^^^^^^^^^^ help: use `dyn`: `dyn Transaction`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/main.rs:230:66
[INFO] [stdout]     |
[INFO] [stdout] 230 |     fn public_api_handler(&self, ctx: &ApiContext) -> Option<Box<Handler>> {
[INFO] [stdout]     |                                                                  ^^^^^^^ help: use `dyn`: `dyn Handler`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/main.rs:245:27
[INFO] [stdout]     |
[INFO] [stdout] 245 |     let services: Vec<Box<Service>> = vec![Box::new(CurrencyService)];
[INFO] [stdout]     |                           ^^^^^^^ help: use `dyn`: `dyn Service`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.32s
[INFO] running `Command { std: "docker" "inspect" "0211a9d135617396fb2affd3ee513fb7437f1e86f3bcc76c4594f0919347e485", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0211a9d135617396fb2affd3ee513fb7437f1e86f3bcc76c4594f0919347e485", kill_on_drop: false }`
[INFO] [stdout] 0211a9d135617396fb2affd3ee513fb7437f1e86f3bcc76c4594f0919347e485
[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" "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" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 5e9498aad78a48f8c658ef219d5bbdce846761ab0d8f2684136f9cd21627ccfd
[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" "5e9498aad78a48f8c658ef219d5bbdce846761ab0d8f2684136f9cd21627ccfd", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout] running 0 tests
[INFO] [stderr]    --> src/main.rs:171:23
[INFO] [stdout] 
[INFO] [stderr]     |
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stderr] 171 |         impl Into<Box<Transaction>> for TransactionRequest {
[INFO] [stdout] 
[INFO] [stderr]     |                       ^^^^^^^^^^^ help: use `dyn`: `dyn Transaction`
[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/main.rs:172:34
[INFO] [stderr]     |
[INFO] [stderr] 172 |             fn into(self) -> Box<Transaction> {
[INFO] [stderr]     |                                  ^^^^^^^^^^^ help: use `dyn`: `dyn Transaction`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/main.rs:189:42
[INFO] [stderr]     |
[INFO] [stderr] 189 |                     let transaction: Box<Transaction> = transaction.into();
[INFO] [stderr]     |                                          ^^^^^^^^^^^ help: use `dyn`: `dyn Transaction`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/main.rs:217:62
[INFO] [stderr]     |
[INFO] [stderr] 217 |     fn tx_from_raw(&self, raw: RawTransaction) -> Result<Box<Transaction>, encoding::Error> {
[INFO] [stderr]     |                                                              ^^^^^^^^^^^ help: use `dyn`: `dyn Transaction`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/main.rs:218:24
[INFO] [stderr]     |
[INFO] [stderr] 218 |         let trans: Box<Transaction> = match raw.message_type() {
[INFO] [stderr]     |                        ^^^^^^^^^^^ help: use `dyn`: `dyn Transaction`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/main.rs:230:66
[INFO] [stderr]     |
[INFO] [stderr] 230 |     fn public_api_handler(&self, ctx: &ApiContext) -> Option<Box<Handler>> {
[INFO] [stderr]     |                                                                  ^^^^^^^ help: use `dyn`: `dyn Handler`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/main.rs:245:27
[INFO] [stderr]     |
[INFO] [stderr] 245 |     let services: Vec<Box<Service>> = vec![Box::new(CurrencyService)];
[INFO] [stderr]     |                           ^^^^^^^ help: use `dyn`: `dyn Service`
[INFO] [stderr] 
[INFO] [stderr] warning: 7 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.16s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/cryptocurrency-25df8ff34c8df8bb
[INFO] running `Command { std: "docker" "inspect" "5e9498aad78a48f8c658ef219d5bbdce846761ab0d8f2684136f9cd21627ccfd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5e9498aad78a48f8c658ef219d5bbdce846761ab0d8f2684136f9cd21627ccfd", kill_on_drop: false }`
[INFO] [stdout] 5e9498aad78a48f8c658ef219d5bbdce846761ab0d8f2684136f9cd21627ccfd