[INFO] fetching crate evm-network-musicoin 0.11.0...
[INFO] testing evm-network-musicoin-0.11.0 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7
[INFO] extracting crate evm-network-musicoin 0.11.0 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate evm-network-musicoin 0.11.0
[INFO] finished tweaking crates.io crate evm-network-musicoin 0.11.0
[INFO] tweaked toml for crates.io crate evm-network-musicoin 0.11.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate evm-network-musicoin 0.11.0 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 50 packages to latest compatible versions
[INFO] [stderr]       Adding evm v0.11.1 (available: v1.0.0)
[INFO] [stderr]       Adding libsecp256k1 v0.1.3 (available: v0.1.15)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 28b98a83af1653063f88d60301a5c2a5aaca5b766b1d69771cdfd3cec33e9942
[INFO] running `Command { std: "docker" "start" "-a" "28b98a83af1653063f88d60301a5c2a5aaca5b766b1d69771cdfd3cec33e9942", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "28b98a83af1653063f88d60301a5c2a5aaca5b766b1d69771cdfd3cec33e9942", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "28b98a83af1653063f88d60301a5c2a5aaca5b766b1d69771cdfd3cec33e9942", kill_on_drop: false }`
[INFO] [stdout] 28b98a83af1653063f88d60301a5c2a5aaca5b766b1d69771cdfd3cec33e9942
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 40f4ac23ca390468e64a1bf974c46458da564b91c8f51d3257b737b54ddafd22
[INFO] running `Command { std: "docker" "start" "-a" "40f4ac23ca390468e64a1bf974c46458da564b91c8f51d3257b737b54ddafd22", kill_on_drop: false }`
[INFO] [stderr]    Compiling byte-tools v0.2.0
[INFO] [stderr]    Compiling lazy_static v0.2.11
[INFO] [stderr]    Compiling ethereum-hexutil v0.2.3
[INFO] [stderr]    Compiling elastic-array-plus v0.9.1
[INFO] [stderr]    Compiling rustc-serialize v0.3.25
[INFO] [stderr]    Compiling fake-simd v0.1.2
[INFO] [stderr]    Compiling libsecp256k1 v0.1.3
[INFO] [stderr]    Compiling blockchain v0.2.0
[INFO] [stderr]    Compiling delegate v0.1.3
[INFO] [stderr]    Compiling generic-array v0.8.4
[INFO] [stderr]    Compiling num-bigint v0.1.45
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr]    Compiling smallvec v0.6.14
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling digest v0.6.1
[INFO] [stderr]    Compiling block-buffer v0.2.0
[INFO] [stderr]    Compiling ethereum-rlp v0.2.3
[INFO] [stderr]    Compiling sha3 v0.6.0
[INFO] [stderr]    Compiling sha2 v0.6.0
[INFO] [stderr]    Compiling ripemd160 v0.6.0
[INFO] [stderr]    Compiling rand v0.3.23
[INFO] [stderr]    Compiling ethereum-bigint v0.2.9
[INFO] [stderr]    Compiling ethereum-trie v0.5.0
[INFO] [stderr]    Compiling ethereum-block-core v0.2.0
[INFO] [stderr]    Compiling ethereum-bloom v0.2.1
[INFO] [stderr]    Compiling bn-plus v0.4.4
[INFO] [stdout] error: cannot find derive macro `RustcDecodable` in this scope
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/bn-plus-0.4.4/src/lib.rs:15:45
[INFO] [stdout]    |
[INFO] [stdout] 15 | #[derive(Copy, Clone, Debug, PartialEq, Eq, RustcDecodable, RustcEncodable)]
[INFO] [stdout]    |                                             ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find derive macro `RustcEncodable` in this scope
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/bn-plus-0.4.4/src/lib.rs:15:61
[INFO] [stdout]    |
[INFO] [stdout] 15 | #[derive(Copy, Clone, Debug, PartialEq, Eq, RustcDecodable, RustcEncodable)]
[INFO] [stdout]    |                                                             ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find derive macro `RustcDecodable` in this scope
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/bn-plus-0.4.4/src/lib.rs:73:45
[INFO] [stdout]    |
[INFO] [stdout] 73 | #[derive(Copy, Clone, Debug, PartialEq, Eq, RustcDecodable, RustcEncodable)]
[INFO] [stdout]    |                                             ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find derive macro `RustcEncodable` in this scope
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/bn-plus-0.4.4/src/lib.rs:73:61
[INFO] [stdout]    |
[INFO] [stdout] 73 | #[derive(Copy, Clone, Debug, PartialEq, Eq, RustcDecodable, RustcEncodable)]
[INFO] [stdout]    |                                                             ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find derive macro `RustcDecodable` in this scope
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/bn-plus-0.4.4/src/lib.rs:170:38
[INFO] [stdout]     |
[INFO] [stdout] 170 | #[derive(Copy, Clone, PartialEq, Eq, RustcDecodable, RustcEncodable)]
[INFO] [stdout]     |                                      ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find derive macro `RustcEncodable` in this scope
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/bn-plus-0.4.4/src/lib.rs:170:54
[INFO] [stdout]     |
[INFO] [stdout] 170 | #[derive(Copy, Clone, PartialEq, Eq, RustcDecodable, RustcEncodable)]
[INFO] [stdout]     |                                                      ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find derive macro `RustcDecodable` in this scope
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/bn-plus-0.4.4/src/lib.rs:243:38
[INFO] [stdout]     |
[INFO] [stdout] 243 | #[derive(Copy, Clone, PartialEq, Eq, RustcDecodable, RustcEncodable)]
[INFO] [stdout]     |                                      ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find derive macro `RustcEncodable` in this scope
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/bn-plus-0.4.4/src/lib.rs:243:54
[INFO] [stdout]     |
[INFO] [stdout] 243 | #[derive(Copy, Clone, PartialEq, Eq, RustcDecodable, RustcEncodable)]
[INFO] [stdout]     |                                                      ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find derive macro `RustcDecodable` in this scope
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/bn-plus-0.4.4/src/lib.rs:279:38
[INFO] [stdout]     |
[INFO] [stdout] 279 | #[derive(Copy, Clone, PartialEq, Eq, RustcDecodable, RustcEncodable)]
[INFO] [stdout]     |                                      ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find derive macro `RustcEncodable` in this scope
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/bn-plus-0.4.4/src/lib.rs:279:54
[INFO] [stdout]     |
[INFO] [stdout] 279 | #[derive(Copy, Clone, PartialEq, Eq, RustcDecodable, RustcEncodable)]
[INFO] [stdout]     |                                                      ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find derive macro `RustcDecodable` in this scope
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/bn-plus-0.4.4/src/lib.rs:372:38
[INFO] [stdout]     |
[INFO] [stdout] 372 | #[derive(Copy, Clone, PartialEq, Eq, RustcDecodable, RustcEncodable)]
[INFO] [stdout]     |                                      ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find derive macro `RustcEncodable` in this scope
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/bn-plus-0.4.4/src/lib.rs:372:54
[INFO] [stdout]     |
[INFO] [stdout] 372 | #[derive(Copy, Clone, PartialEq, Eq, RustcDecodable, RustcEncodable)]
[INFO] [stdout]     |                                                      ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `G1: Decodable` is not satisfied
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/bn-plus-0.4.4/src/lib.rs:204:16
[INFO] [stdout]     |
[INFO] [stdout] 204 | impl Group for G1 {
[INFO] [stdout]     |                ^^ unsatisfied trait bound
[INFO] [stdout]     |
[INFO] [stdout] help: the trait `Decodable` is not implemented for `G1`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/bn-plus-0.4.4/src/lib.rs:172:1
[INFO] [stdout]     |
[INFO] [stdout] 172 | pub struct G1(groups::G1);
[INFO] [stdout]     | ^^^^^^^^^^^^^
[INFO] [stdout]     = help: the following other types implement trait `Decodable`:
[INFO] [stdout]               ()
[INFO] [stdout]               (T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11)
[INFO] [stdout]               (T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11)
[INFO] [stdout]               (T10, T11)
[INFO] [stdout]               (T11,)
[INFO] [stdout]               (T2, T3, T4, T5, T6, T7, T8, T9, T10, T11)
[INFO] [stdout]               (T3, T4, T5, T6, T7, T8, T9, T10, T11)
[INFO] [stdout]               (T4, T5, T6, T7, T8, T9, T10, T11)
[INFO] [stdout]             and 78 others
[INFO] [stdout] note: required by a bound in `Group`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/bn-plus-0.4.4/src/lib.rs:149:9
[INFO] [stdout]     |
[INFO] [stdout] 147 | pub trait Group:
[INFO] [stdout]     |           ----- required by a bound in this trait
[INFO] [stdout] 148 |         rustc_serialize::Encodable +
[INFO] [stdout] 149 |         rustc_serialize::Decodable +
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `Group`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `G1: Encodable` is not satisfied
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/bn-plus-0.4.4/src/lib.rs:204:16
[INFO] [stdout]     |
[INFO] [stdout] 204 | impl Group for G1 {
[INFO] [stdout]     |                ^^ unsatisfied trait bound
[INFO] [stdout]     |
[INFO] [stdout] help: the trait `Encodable` is not implemented for `G1`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/bn-plus-0.4.4/src/lib.rs:172:1
[INFO] [stdout]     |
[INFO] [stdout] 172 | pub struct G1(groups::G1);
[INFO] [stdout]     | ^^^^^^^^^^^^^
[INFO] [stdout]     = help: the following other types implement trait `Encodable`:
[INFO] [stdout]               &'a T
[INFO] [stdout]               ()
[INFO] [stdout]               (T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11)
[INFO] [stdout]               (T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11)
[INFO] [stdout]               (T10, T11)
[INFO] [stdout]               (T11,)
[INFO] [stdout]               (T2, T3, T4, T5, T6, T7, T8, T9, T10, T11)
[INFO] [stdout]               (T3, T4, T5, T6, T7, T8, T9, T10, T11)
[INFO] [stdout]             and 82 others
[INFO] [stdout] note: required by a bound in `Group`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/bn-plus-0.4.4/src/lib.rs:148:9
[INFO] [stdout]     |
[INFO] [stdout] 147 | pub trait Group:
[INFO] [stdout]     |           ----- required by a bound in this trait
[INFO] [stdout] 148 |         rustc_serialize::Encodable +
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `Group`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `G2: Decodable` is not satisfied
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/bn-plus-0.4.4/src/lib.rs:313:16
[INFO] [stdout]     |
[INFO] [stdout] 313 | impl Group for G2 {
[INFO] [stdout]     |                ^^ unsatisfied trait bound
[INFO] [stdout]     |
[INFO] [stdout] help: the trait `Decodable` is not implemented for `G2`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/bn-plus-0.4.4/src/lib.rs:281:1
[INFO] [stdout]     |
[INFO] [stdout] 281 | pub struct G2(groups::G2);
[INFO] [stdout]     | ^^^^^^^^^^^^^
[INFO] [stdout]     = help: the following other types implement trait `Decodable`:
[INFO] [stdout]               ()
[INFO] [stdout]               (T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11)
[INFO] [stdout]               (T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11)
[INFO] [stdout]               (T10, T11)
[INFO] [stdout]               (T11,)
[INFO] [stdout]               (T2, T3, T4, T5, T6, T7, T8, T9, T10, T11)
[INFO] [stdout]               (T3, T4, T5, T6, T7, T8, T9, T10, T11)
[INFO] [stdout]               (T4, T5, T6, T7, T8, T9, T10, T11)
[INFO] [stdout]             and 78 others
[INFO] [stdout] note: required by a bound in `Group`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/bn-plus-0.4.4/src/lib.rs:149:9
[INFO] [stdout]     |
[INFO] [stdout] 147 | pub trait Group:
[INFO] [stdout]     |           ----- required by a bound in this trait
[INFO] [stdout] 148 |         rustc_serialize::Encodable +
[INFO] [stdout] 149 |         rustc_serialize::Decodable +
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `Group`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `G2: Encodable` is not satisfied
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/bn-plus-0.4.4/src/lib.rs:313:16
[INFO] [stdout]     |
[INFO] [stdout] 313 | impl Group for G2 {
[INFO] [stdout]     |                ^^ unsatisfied trait bound
[INFO] [stdout]     |
[INFO] [stdout] help: the trait `Encodable` is not implemented for `G2`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/bn-plus-0.4.4/src/lib.rs:281:1
[INFO] [stdout]     |
[INFO] [stdout] 281 | pub struct G2(groups::G2);
[INFO] [stdout]     | ^^^^^^^^^^^^^
[INFO] [stdout]     = help: the following other types implement trait `Encodable`:
[INFO] [stdout]               &'a T
[INFO] [stdout]               ()
[INFO] [stdout]               (T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11)
[INFO] [stdout]               (T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11)
[INFO] [stdout]               (T10, T11)
[INFO] [stdout]               (T11,)
[INFO] [stdout]               (T2, T3, T4, T5, T6, T7, T8, T9, T10, T11)
[INFO] [stdout]               (T3, T4, T5, T6, T7, T8, T9, T10, T11)
[INFO] [stdout]             and 82 others
[INFO] [stdout] note: required by a bound in `Group`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/bn-plus-0.4.4/src/lib.rs:148:9
[INFO] [stdout]     |
[INFO] [stdout] 147 | pub trait Group:
[INFO] [stdout]     |           ----- required by a bound in this trait
[INFO] [stdout] 148 |         rustc_serialize::Encodable +
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^ required by this bound in `Group`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling ethereum-trie-memory v0.5.0
[INFO] [stdout] For more information about this error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `bn-plus` (lib) due to 16 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "40f4ac23ca390468e64a1bf974c46458da564b91c8f51d3257b737b54ddafd22", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "40f4ac23ca390468e64a1bf974c46458da564b91c8f51d3257b737b54ddafd22", kill_on_drop: false }`
[INFO] [stdout] 40f4ac23ca390468e64a1bf974c46458da564b91c8f51d3257b737b54ddafd22
