[INFO] cloning repository https://github.com/EtherCoinGo/ParityETE
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/EtherCoinGo/ParityETE" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FEtherCoinGo%2FParityETE", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FEtherCoinGo%2FParityETE'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 02a1d7daf574e48d2879be661d09c961c396097b
[INFO] testing EtherCoinGo/ParityETE against try#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FEtherCoinGo%2FParityETE" "/workspace/builds/worker-66/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-66/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/EtherCoinGo/ParityETE on toolchain 8262275854dc0e5381c9d42d56257d94932c5a87
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-66/source/rust-toolchain
[INFO] started tweaking git repo https://github.com/EtherCoinGo/ParityETE
[INFO] finished tweaking git repo https://github.com/EtherCoinGo/ParityETE
[INFO] tweaked toml for git repo https://github.com/EtherCoinGo/ParityETE written to /workspace/builds/worker-66/source/Cargo.toml
[INFO] crate git repo https://github.com/EtherCoinGo/ParityETE already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating git repository `https://github.com/paritytech/bn`
[INFO] [stderr]     Updating git repository `https://github.com/paritytech/hyper`
[INFO] [stderr]     Updating git repository `https://github.com/paritytech/rust-rocksdb`
[INFO] [stderr]     Updating git repository `https://github.com/paritytech/nanomsg.rs.git`
[INFO] [stderr]     Updating git submodule `https://github.com/nanomsg/nanomsg`
[INFO] [stderr]     Updating git repository `https://github.com/paritytech/jsonrpc.git`
[INFO] [stderr]     Updating git repository `https://github.com/paritytech/wasm-utils`
[INFO] [stderr]     Updating git repository `https://github.com/paritytech/hidapi-rs`
[INFO] [stderr]     Updating git submodule `https://github.com/signal11/hidapi.git`
[INFO] [stderr]     Updating git repository `https://github.com/paritytech/libusb-rs`
[INFO] [stderr]     Updating git repository `https://github.com/paritytech/trezor-sys`
[INFO] [stderr]     Updating git repository `https://github.com/paritytech/rust-ctrlc.git`
[INFO] [stderr]     Updating git repository `https://github.com/paritytech/js-precompiled.git`
[INFO] [stderr]     Updating git repository `https://github.com/tailhook/rotor`
[INFO] [stderr]     Updating git repository `https://github.com/paritytech/libusb-sys`
[INFO] [stderr]     Updating git repository `https://github.com/nikvolf/parity-tokio-ipc`
[INFO] [stderr]     Updating git repository `https://github.com/tomusdrw/ws-rs`
[INFO] [stderr]     Updating git repository `https://github.com/alexcrichton/mio-named-pipes`
[INFO] [stderr]     Updating git repository `https://github.com/nikvolf/tokio-named-pipes`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded quasi_macros v0.32.0
[INFO] [stderr]   Downloaded smallvec v0.4.3
[INFO] [stderr]   Downloaded slab v0.2.0
[INFO] [stderr]   Downloaded cargo_metadata v0.2.3
[INFO] [stderr]   Downloaded pulldown-cmark v0.0.15
[INFO] [stderr]   Downloaded linked-hash-map v0.5.0
[INFO] [stderr]   Downloaded docopt v0.8.1
[INFO] [stderr]   Downloaded number_prefix v0.2.7
[INFO] [stderr]   Downloaded hyper v0.11.2
[INFO] [stderr]   Downloaded ipnetwork v0.12.7
[INFO] [stderr]   Downloaded pretty_assertions v0.1.2
[INFO] [stderr]   Downloaded spmc v0.2.2
[INFO] [stderr]   Downloaded integer-encoding v1.0.3
[INFO] [stderr]   Downloaded serde_ignored v0.0.4
[INFO] [stderr]   Downloaded xmltree v0.3.2
[INFO] [stderr]   Downloaded bincode v0.8.0
[INFO] [stderr]   Downloaded error-chain v0.5.0
[INFO] [stderr]   Downloaded difference v1.0.0
[INFO] [stderr]   Downloaded clippy_lints v0.0.103
[INFO] [stderr]   Downloaded igd v0.6.0
[INFO] [stderr]   Downloaded elastic-array v0.9.0
[INFO] [stderr]   Downloaded clippy v0.0.103
[INFO] [stderr]   Downloaded cookie v0.3.1
[INFO] [stderr]   Downloaded multibase v0.6.0
[INFO] [stderr]   Downloaded vecio v0.1.0
[INFO] [stderr]   Downloaded transient-hashmap v0.4.0
[INFO] [stderr]   Downloaded quine-mc_cluskey v0.2.4
[INFO] [stderr]   Downloaded rpassword v0.2.3
[INFO] [stderr]   Downloaded order-stat v0.1.3
[INFO] [stderr]   Downloaded subtle v0.1.0
[INFO] [stderr]   Downloaded bigint v4.2.0
[INFO] [stderr]   Downloaded parity-dapps-glue v1.8.0
[INFO] [stderr]   Downloaded rpassword v0.3.1
[INFO] [stderr]   Downloaded daemonize v0.2.3
[INFO] [stderr]   Downloaded fs2 v0.4.2
[INFO] [stderr]   Downloaded ntp v0.2.0
[INFO] [stderr]   Downloaded cid v0.2.2
[INFO] [stderr]   Downloaded clippy v0.0.90
[INFO] [stderr]   Downloaded multihash v0.6.0
[INFO] [stderr]   Downloaded ethabi v2.0.1
[INFO] [stderr]   Downloaded heck v0.2.1
[INFO] [stderr]   Downloaded zip v0.1.19
[INFO] [stderr]   Downloaded bloomchain v0.1.0
[INFO] [stderr]   Downloaded parity-wordlist v1.1.0
[INFO] [stderr]   Downloaded itertools v0.6.3
[INFO] [stderr]   Downloaded parity-wasm v0.15.3
[INFO] [stderr]   Downloaded clippy v0.0.163
[INFO] [stderr]   Downloaded protobuf v1.4.1
[INFO] [stderr]   Downloaded clippy_lints v0.0.90
[INFO] [stderr]   Downloaded clippy_lints v0.0.163
[INFO] [stderr]   Downloaded ring v0.9.7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-66/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-66/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1e65cd40479a02eaf5245e5f4c08caf1965153873f0c3ff956d550fc6c18fefd
[INFO] running `Command { std: "docker" "start" "-a" "1e65cd40479a02eaf5245e5f4c08caf1965153873f0c3ff956d550fc6c18fefd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1e65cd40479a02eaf5245e5f4c08caf1965153873f0c3ff956d550fc6c18fefd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1e65cd40479a02eaf5245e5f4c08caf1965153873f0c3ff956d550fc6c18fefd", kill_on_drop: false }`
[INFO] [stdout] 1e65cd40479a02eaf5245e5f4c08caf1965153873f0c3ff956d550fc6c18fefd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-66/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-66/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d8f999a89b7745548e59d49b76918da30b3666bf4f6fe362762776badab926e2
[INFO] running `Command { std: "docker" "start" "-a" "d8f999a89b7745548e59d49b76918da30b3666bf4f6fe362762776badab926e2", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.31
[INFO] [stderr]    Compiling log v0.3.8
[INFO] [stderr]    Compiling byteorder v1.1.0
[INFO] [stderr]    Compiling unicode-xid v0.0.4
[INFO] [stderr]    Compiling rayon-core v1.2.1
[INFO] [stderr]    Compiling scopeguard v0.3.2
[INFO] [stderr]    Compiling either v1.1.0
[INFO] [stderr]    Compiling futures v0.1.16
[INFO] [stderr]    Compiling lazy_static v0.2.8
[INFO] [stderr]    Compiling heapsize v0.4.1
[INFO] [stderr]    Compiling cfg-if v0.1.2
[INFO] [stderr]    Compiling cc v1.0.0
[INFO] [stderr]    Compiling semver-parser v0.7.0
[INFO] [stderr]    Compiling num-traits v0.1.40
[INFO] [stderr]    Compiling rustc-serialize v0.3.24
[INFO] [stderr]    Compiling semver v0.1.20
[INFO] [stderr]    Compiling crunchy v0.1.6
[INFO] [stderr]    Compiling void v1.0.2
[INFO] [stderr]    Compiling rustc-hex v1.0.0
[INFO] [stderr]    Compiling stable_deref_trait v1.0.0
[INFO] [stderr]    Compiling term v0.4.6
[INFO] [stderr]    Compiling bitflags v0.8.2
[INFO] [stderr]    Compiling serde v1.0.15
[INFO] [stderr]    Compiling slab v0.3.0
[INFO] [stderr]    Compiling quote v0.3.15
[INFO] [stderr]    Compiling regex-syntax v0.4.1
[INFO] [stderr]    Compiling utf8-ranges v1.0.0
[INFO] [stderr]    Compiling lazycell v0.5.1
[INFO] [stderr]    Compiling tiny-keccak v1.3.1
[INFO] [stderr]    Compiling version_check v0.1.3
[INFO] [stderr]    Compiling dtoa v0.4.2
[INFO] [stderr]    Compiling itoa v0.3.4
[INFO] [stderr]    Compiling rustc-demangle v0.1.5
[INFO] [stderr]    Compiling odds v0.2.25
[INFO] [stderr]    Compiling getopts v0.2.15
[INFO] [stderr]    Compiling scoped-tls v0.1.0
[INFO] [stderr]    Compiling winapi-build v0.1.1
[INFO] [stderr]    Compiling ansi_term v0.9.0
[INFO] [stderr]    Compiling ethcore-bytes v0.1.0 (/opt/rustwide/workdir/util/bytes)
[INFO] [stderr]    Compiling percent-encoding v1.0.0
[INFO] [stderr]    Compiling bitflags v0.7.0
[INFO] [stderr]    Compiling matches v0.1.6
[INFO] [stderr]    Compiling unicode-normalization v0.1.5
[INFO] [stderr]    Compiling linked-hash-map v0.4.2
[INFO] [stderr]    Compiling target_info v0.1.0
[INFO] [stderr]    Compiling httparse v1.2.3
[INFO] [stderr]    Compiling winapi v0.2.8
[INFO] [stderr]    Compiling bitflags v0.9.1
[INFO] [stderr]    Compiling language-tags v0.2.2
[INFO] [stderr]    Compiling safemem v0.2.0
[INFO] [stderr]    Compiling pkg-config v0.3.9
[INFO] [stderr]    Compiling siphasher v0.2.2
[INFO] [stderr]    Compiling openssl v0.9.19
[INFO] [stderr]    Compiling smallvec v0.2.1
[INFO] [stderr]    Compiling take v0.1.0
[INFO] [stderr]    Compiling foreign-types v0.2.0
[INFO] [stderr]    Compiling fnv v1.0.5
[INFO] [stderr]    Compiling unicode-segmentation v1.2.0
[INFO] [stderr]    Compiling glob v0.2.11
[INFO] [stderr]    Compiling adler32 v1.0.2
[INFO] [stderr]    Compiling bit-vec v0.4.4
[INFO] [stderr]    Compiling unicode-width v0.1.4
[INFO] [stderr]    Compiling strsim v0.6.0
[INFO] [stderr]    Compiling vec_map v0.8.0
[INFO] [stderr]    Compiling hamming v0.1.3
[INFO] [stderr]    Compiling crossbeam v0.2.10
[INFO] [stderr]    Compiling primal-estimate v0.2.1
[INFO] [stderr]    Compiling slab v0.2.0
[INFO] [stderr]    Compiling protobuf v1.4.1
[INFO] [stderr]    Compiling quick-error v1.2.1
[INFO] [stderr]    Compiling siphasher v0.1.3
[INFO] [stderr]    Compiling macros v0.1.0 (/opt/rustwide/workdir/util/macros)
[INFO] [stderr]    Compiling spmc v0.2.2
[INFO] [stderr]    Compiling linked-hash-map v0.5.0
[INFO] [stderr]    Compiling typeable v0.1.2
[INFO] [stderr]    Compiling traitobject v0.1.0
[INFO] [stderr]    Compiling unexpected v0.1.0 (/opt/rustwide/workdir/util/unexpected)
[INFO] [stderr]    Compiling using_queue v0.1.0 (/opt/rustwide/workdir/util/using_queue)
[INFO] [stderr]    Compiling bloomchain v0.1.0
[INFO] [stderr]    Compiling semantic_version v0.1.0 (/opt/rustwide/workdir/util/semantic_version)
[INFO] [stderr]    Compiling table v0.1.0 (/opt/rustwide/workdir/util/table)
[INFO] [stderr]    Compiling ipnetwork v0.12.7
[INFO] [stderr]    Compiling backtrace v0.2.3
[INFO] [stderr]    Compiling path v0.1.0 (/opt/rustwide/workdir/util/path)
[INFO] [stderr]    Compiling untrusted v0.5.1
[INFO] [stderr]    Compiling ethcore-light v1.8.0 (/opt/rustwide/workdir/ethcore/light)
[INFO] [stderr]    Compiling custom_derive v0.1.7
[INFO] [stderr]    Compiling base-x v0.2.2
[INFO] [stderr]    Compiling mio-named-pipes v0.1.4 (https://github.com/alexcrichton/mio-named-pipes#9c1bbb98)
[INFO] [stderr]    Compiling byteorder v0.5.3
[INFO] [stderr]    Compiling sha1 v0.2.0
[INFO] [stderr]    Compiling integer-encoding v1.0.3
[INFO] [stderr]    Compiling difference v1.0.0
[INFO] [stderr]    Compiling order-stat v0.1.3
[INFO] [stderr]    Compiling podio v0.1.5
[INFO] [stderr]    Compiling base32 v0.3.1
[INFO] [stderr]    Compiling hex v0.2.0
[INFO] [stderr]    Compiling xdg v2.1.0
[INFO] [stderr]    Compiling rand v0.3.16
[INFO] [stderr]    Compiling time v0.1.38
[INFO] [stderr]    Compiling memchr v1.0.1
[INFO] [stderr]    Compiling iovec v0.1.0
[INFO] [stderr]    Compiling isatty v0.1.3
[INFO] [stderr]    Compiling num_cpus v1.6.2
[INFO] [stderr]    Compiling term_size v0.3.0
[INFO] [stderr]    Compiling atty v0.2.2
[INFO] [stderr]    Compiling memmap v0.5.2
[INFO] [stderr]    Compiling snappy v0.1.0 (/opt/rustwide/workdir/util/snappy)
[INFO] [stdout] warning: use of deprecated function `std::env::home_dir`: This function's behavior is unexpected and probably not what you want. Consider using a crate from crates.io instead.
[INFO] [stdout]   --> util/path/src/lib.rs:46:29
[INFO] [stdout]    |
[INFO] [stdout] 46 |     let mut home = ::std::env::home_dir().expect("Failed to get home dir");
[INFO] [stdout]    |                                ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling termios v0.2.2
[INFO] [stderr]    Compiling daemonize v0.2.3
[INFO] [stderr]    Compiling fdlimit v0.1.1
[INFO] [stderr]    Compiling aho-corasick v0.6.3
[INFO] [stderr]    Compiling multibase v0.6.0
[INFO] [stderr]    Compiling mime v0.2.6
[INFO] [stderr]    Compiling stats v0.1.0 (/opt/rustwide/workdir/util/stats)
[INFO] [stderr]    Compiling coco v0.1.1
[INFO] [stderr]    Compiling tokio-service v0.1.0
[INFO] [stderr]    Compiling xml-rs v0.3.6
[INFO] [stderr]    Compiling bit-set v0.2.0
[INFO] [stderr]    Compiling bit-set v0.4.0
[INFO] [stderr]    Compiling heck v0.2.1
[INFO] [stderr]    Compiling ws2_32-sys v0.2.1
[INFO] [stderr]    Compiling semver v0.6.0
[INFO] [stderr]    Compiling kernel32-sys v0.2.2
[INFO] [stderr]    Compiling dbghelp-sys v0.2.0
[INFO] [stderr]    Compiling pretty_assertions v0.1.2
[INFO] [stderr]    Compiling unreachable v1.0.0
[INFO] [stderr]    Compiling backtrace-sys v0.1.14
[INFO] [stderr]    Compiling bytes v0.4.5
[INFO] [stderr]    Compiling libflate v0.1.11
[INFO] [stderr]    Compiling conv v0.3.3
[INFO] [stderr]    Compiling miniz-sys v0.1.10
[INFO] [stderr]    Compiling unreachable v0.1.1
[INFO] [stderr]    Compiling app_dirs v1.1.1
[INFO] [stderr]    Compiling itertools v0.5.10
[INFO] [stderr]    Compiling base64 v0.6.0
[INFO] [stderr]    Compiling net2 v0.2.31
[INFO] [stderr]    Compiling textwrap v0.8.0
[INFO] [stderr]    Compiling unicode-bidi v0.3.4
[INFO] [stderr]    Compiling owning_ref v0.3.3
[INFO] [stderr]    Compiling rpassword v0.3.1
[INFO] [stderr]    Compiling rpassword v0.2.3
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> util/table/src/lib.rs:94:8
[INFO] [stdout]    |
[INFO] [stdout] 94 |             let mut row_map = row_map.unwrap();
[INFO] [stdout]    |                 ----^^^^^^^
[INFO] [stdout]    |                 |
[INFO] [stdout]    |                 help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling tokio-timer v0.1.2
[INFO] [stderr]    Compiling rustc_version v0.1.7
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling futures-cpupool v0.1.6
[INFO] [stderr] error: could not compile `serde`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name serde /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/serde-1.0.15/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="default"' --cfg 'feature="std"' -C metadata=9149867675f2e341 -C extra-filename=-9149867675f2e341 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0503]: cannot use `state` because it was mutably borrowed
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/getopts-0.2.15/src/lib.rs:1033:25
[INFO] [stdout]      |
[INFO] [stdout] 978  |     let mut machine = |cont: &mut bool, (i, c): (usize, char)| {
[INFO] [stdout]      |                       ---------------------------------------- borrow of `state` occurs here
[INFO] [stdout] ...
[INFO] [stdout] 982  |         state = match (state, whitespace, limit) {
[INFO] [stdout]      |         ----- borrow occurs due to use of `state` in closure
[INFO] [stdout] ...
[INFO] [stdout] 1033 |     while cont && match state { B | C => true, A => false } {
[INFO] [stdout]      |                         ^^^^^ use of borrowed `state`
[INFO] [stdout] 1034 |         machine(&mut cont, (fake_i, ' '));
[INFO] [stdout]      |         ------- borrow later used here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0503`.
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "d8f999a89b7745548e59d49b76918da30b3666bf4f6fe362762776badab926e2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d8f999a89b7745548e59d49b76918da30b3666bf4f6fe362762776badab926e2", kill_on_drop: false }`
[INFO] [stdout] d8f999a89b7745548e59d49b76918da30b3666bf4f6fe362762776badab926e2