[INFO] updating cached repository https://github.com/ellipticoin/rust-ellipticoin
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }`
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 6db77fba38bd18ac089d6d030e941041cf7aa6e2
[INFO] testing ellipticoin/rust-ellipticoin against master#8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e for pr-74409
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fellipticoin%2Frust-ellipticoin" "/workspace/builds/worker-6/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ellipticoin/rust-ellipticoin on toolchain 8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/ellipticoin/rust-ellipticoin
[INFO] removed path dependency wasm-rpc from git repo https://github.com/ellipticoin/rust-ellipticoin
[INFO] removed path dependency wasm-rpc-macros from git repo https://github.com/ellipticoin/rust-ellipticoin
[INFO] finished tweaking git repo https://github.com/ellipticoin/rust-ellipticoin
[INFO] tweaked toml for git repo https://github.com/ellipticoin/rust-ellipticoin written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate git repo https://github.com/ellipticoin/rust-ellipticoin already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: dependency (wasm-rpc) specified without providing a local path, Git repository, or version to use. This will be considered an error in future versions
[INFO] [stderr] warning: dependency (wasm-rpc-macros) specified without providing a local path, Git repository, or version to use. This will be considered an error in future versions
[INFO] [stderr] error: the lock file /workspace/builds/worker-6/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" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: dependency (wasm-rpc) specified without providing a local path, Git repository, or version to use. This will be considered an error in future versions
[INFO] [stderr] warning: dependency (wasm-rpc-macros) specified without providing a local path, Git repository, or version to use. This will be considered an error in future versions
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c2d2c29ea3ed5d3d2f60753214c9cc69ad89f702f5b4fcbd42872cfbd69bf227
[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" "c2d2c29ea3ed5d3d2f60753214c9cc69ad89f702f5b4fcbd42872cfbd69bf227", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c2d2c29ea3ed5d3d2f60753214c9cc69ad89f702f5b4fcbd42872cfbd69bf227", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c2d2c29ea3ed5d3d2f60753214c9cc69ad89f702f5b4fcbd42872cfbd69bf227", kill_on_drop: false }`
[INFO] [stdout] c2d2c29ea3ed5d3d2f60753214c9cc69ad89f702f5b4fcbd42872cfbd69bf227
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 770a22f89c6021fba18a0b3098d32f856c7ebac1a755bcc5af80d33b9dbc2c0e
[INFO] running `Command { std: "docker" "start" "-a" "770a22f89c6021fba18a0b3098d32f856c7ebac1a755bcc5af80d33b9dbc2c0e", kill_on_drop: false }`
[INFO] [stderr] warning: dependency (wasm-rpc) specified without providing a local path, Git repository, or version to use. This will be considered an error in future versions
[INFO] [stderr] warning: dependency (wasm-rpc-macros) specified without providing a local path, Git repository, or version to use. This will be considered an error in future versions
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling unicode-xid v0.2.1
[INFO] [stderr]    Compiling syn v1.0.35
[INFO] [stderr]    Compiling serde_derive v1.0.114
[INFO] [stderr]    Compiling serde v1.0.114
[INFO] [stderr]    Compiling half v1.6.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.19
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]    Compiling wasm-rpc-macros v0.2.15
[INFO] [stderr]    Compiling serde_bytes v0.11.5
[INFO] [stderr]    Compiling serde_cbor v0.11.1
[INFO] [stderr]    Compiling wasm-rpc v0.2.15
[INFO] [stderr]    Compiling ellipticoin v0.0.2 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved imports `wasm_rpc::abort`, `wasm_rpc::Referenceable`, `wasm_rpc::Dereferenceable`, `wasm_rpc::Bytes`, `wasm_rpc::FromBytes`, `wasm_rpc::ToBytes`, `wasm_rpc::Value`, `wasm_rpc::BTreeMap`, `wasm_rpc::value`
[INFO] [stdout]  --> src/lib.rs:5:20
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub use wasm_rpc::{abort,Referenceable,Dereferenceable, Bytes, FromBytes, ToBytes, Value, error, BTreeMap, value};
[INFO] [stdout]   |                    ^^^^^ ^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^  ^^^^^  ^^^^^^^^^  ^^^^^^^  ^^^^^         ^^^^^^^^  ^^^^^ no `value` in the root
[INFO] [stdout]   |                    |     |             |                |      |          |        |             |
[INFO] [stdout]   |                    |     |             |                |      |          |        |             no `BTreeMap` in the root
[INFO] [stdout]   |                    |     |             |                |      |          |        no `Value` in the root
[INFO] [stdout]   |                    |     |             |                |      |          no `ToBytes` in the root
[INFO] [stdout]   |                    |     |             |                |      no `FromBytes` in the root
[INFO] [stdout]   |                    |     |             |                no `Bytes` in the root
[INFO] [stdout]   |                    |     |             no `Dereferenceable` in the root
[INFO] [stdout]   |                    |     no `Referenceable` in the root
[INFO] [stdout]   |                    no `abort` in the root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `wasm_rpc::serde_bytes`
[INFO] [stdout]  --> src/lib.rs:7:9
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub use wasm_rpc::serde_bytes;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^^^ no `serde_bytes` in the root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `ellipticoin`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "770a22f89c6021fba18a0b3098d32f856c7ebac1a755bcc5af80d33b9dbc2c0e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "770a22f89c6021fba18a0b3098d32f856c7ebac1a755bcc5af80d33b9dbc2c0e", kill_on_drop: false }`
[INFO] [stdout] 770a22f89c6021fba18a0b3098d32f856c7ebac1a755bcc5af80d33b9dbc2c0e