[INFO] fetching crate forest_message 0.6.0... [INFO] checking forest_message-0.6.0 against master#b7ebc6b0c1ba3c27ebb17c0b496ece778ef11e18 for pr-79470 [INFO] extracting crate forest_message 0.6.0 into /workspace/builds/worker-4/source [INFO] validating manifest of crates.io crate forest_message 0.6.0 on toolchain b7ebc6b0c1ba3c27ebb17c0b496ece778ef11e18 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b7ebc6b0c1ba3c27ebb17c0b496ece778ef11e18" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate forest_message 0.6.0 [INFO] finished tweaking crates.io crate forest_message 0.6.0 [INFO] tweaked toml for crates.io crate forest_message 0.6.0 written to /workspace/builds/worker-4/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b7ebc6b0c1ba3c27ebb17c0b496ece778ef11e18" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b7ebc6b0c1ba3c27ebb17c0b496ece778ef11e18" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+b7ebc6b0c1ba3c27ebb17c0b496ece778ef11e18" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 686fe8abc3aa3bbe8cff64f947cbe981a85c6f8a3066cdedc886d66fac7ae0a2 [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" "686fe8abc3aa3bbe8cff64f947cbe981a85c6f8a3066cdedc886d66fac7ae0a2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "686fe8abc3aa3bbe8cff64f947cbe981a85c6f8a3066cdedc886d66fac7ae0a2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "686fe8abc3aa3bbe8cff64f947cbe981a85c6f8a3066cdedc886d66fac7ae0a2", kill_on_drop: false }` [INFO] [stdout] 686fe8abc3aa3bbe8cff64f947cbe981a85c6f8a3066cdedc886d66fac7ae0a2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+b7ebc6b0c1ba3c27ebb17c0b496ece778ef11e18" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1cb7f3028742f4988f7ea59a1b5ff97b654e294c9457ec1f1948db203483ccc4 [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" "1cb7f3028742f4988f7ea59a1b5ff97b654e294c9457ec1f1948db203483ccc4", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling typenum v1.12.0 [INFO] [stderr] Compiling serde_derive v1.0.118 [INFO] [stderr] Compiling serde v1.0.118 [INFO] [stderr] Compiling version_check v0.9.2 [INFO] [stderr] Compiling libc v0.2.81 [INFO] [stderr] Compiling getrandom v0.1.15 [INFO] [stderr] Compiling cc v1.0.66 [INFO] [stderr] Compiling data-encoding v2.3.1 [INFO] [stderr] Checking arrayvec v0.5.2 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Checking base-x v0.2.8 [INFO] [stderr] Checking unsigned-varint v0.5.1 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Checking byte-tools v0.3.1 [INFO] [stderr] Checking ppv-lite86 v0.2.10 [INFO] [stderr] Checking integer-encoding v2.1.1 [INFO] [stderr] Checking opaque-debug v0.2.3 [INFO] [stderr] Checking fake-simd v0.1.2 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling serde_json v1.0.60 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking block-padding v0.1.5 [INFO] [stderr] Checking blake2b_simd v0.5.11 [INFO] [stderr] Checking crunchy v0.2.2 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling generic-array v0.14.4 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling crossbeam-utils v0.8.1 [INFO] [stderr] Compiling memoffset v0.6.1 [INFO] [stderr] Compiling num-bigint v0.2.6 [INFO] [stderr] Compiling num-bigint v0.3.1 [INFO] [stderr] Compiling rayon v1.5.0 [INFO] [stderr] Compiling fff v0.2.3 [INFO] [stderr] Compiling raw-cpuid v7.0.3 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking crossbeam-epoch v0.9.1 [INFO] [stderr] Checking crossbeam-channel v0.5.0 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Compiling syn v1.0.54 [INFO] [stderr] Checking generic-array v0.12.3 [INFO] [stderr] Checking crossbeam-deque v0.8.0 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking rand_xorshift v0.2.0 [INFO] [stderr] Checking rayon-core v1.9.0 [INFO] [stderr] Checking digest v0.8.1 [INFO] [stderr] Checking crypto-mac v0.7.0 [INFO] [stderr] Checking block-buffer v0.7.3 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking hmac v0.7.1 [INFO] [stderr] Checking sha2 v0.8.2 [INFO] [stderr] Checking hkdf v0.8.0 [INFO] [stderr] Checking hmac-drbg v0.2.0 [INFO] [stderr] Checking sha2ni v0.8.5 [INFO] [stderr] Checking libsecp256k1 v0.3.5 [INFO] [stderr] Compiling synstructure v0.12.4 [INFO] [stderr] Compiling darling_core v0.10.3 [INFO] [stderr] Compiling data-encoding-macro-internal v0.1.9 [INFO] [stderr] Compiling thiserror-impl v1.0.22 [INFO] [stderr] Compiling serde_tuple_macros v0.5.0 [INFO] [stderr] Compiling fff_derive v0.2.2 [INFO] [stderr] Compiling serde_repr v0.1.6 [INFO] [stderr] Compiling num-derive v0.3.3 [INFO] [stderr] Compiling darling_macro v0.10.3 [INFO] [stderr] Checking data-encoding-macro v0.1.10 [INFO] [stderr] Checking multibase v0.8.0 [INFO] [stderr] Checking multibase v0.9.1 [INFO] [stderr] Compiling darling v0.10.3 [INFO] [stderr] Compiling derive_builder_core v0.9.0 [INFO] [stderr] Checking thiserror v1.0.22 [INFO] [stderr] Compiling derive_builder v0.9.0 [INFO] [stderr] Checking groupy v0.3.1 [INFO] [stderr] Checking paired v0.20.1 [INFO] [stderr] Checking bls-signatures v0.6.1 [INFO] [stderr] Checking cs_serde_bytes v0.12.0 [INFO] [stderr] Checking forest_json_utils v0.1.0 [INFO] [stderr] Checking cs_serde_cbor v0.12.0 [INFO] [stderr] Checking serde_tuple v0.5.0 [INFO] [stderr] Checking forest_bigint v0.1.3 [INFO] [stderr] Compiling toml v0.5.7 [INFO] [stderr] Compiling proc-macro-crate v0.1.5 [INFO] [stderr] Compiling multihash-derive v0.7.1 [INFO] [stderr] Checking multihash v0.13.2 [INFO] [stderr] Checking cid v0.6.0 [INFO] [stderr] Checking forest_cid v0.2.0 [INFO] [stderr] Checking forest_cid v0.3.0 [INFO] [stderr] Checking forest_encoding v0.2.1 [INFO] [stderr] Checking forest_address v0.3.1 [INFO] [stderr] Checking forest_crypto v0.4.1 [INFO] [stderr] Checking forest_vm v0.3.1 [INFO] [stderr] Checking forest_message v0.6.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0053]: method `cid` has an incompatible type for trait [INFO] [stdout] --> src/chain_message.rs:122:5 [INFO] [stdout] | [INFO] [stdout] 122 | fn cid(&self) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected struct `forest_cid::Cid`, found struct `Cid` [INFO] [stdout] | [INFO] [stdout] = note: expected fn pointer `fn(&ChainMessage) -> std::result::Result` [INFO] [stdout] found fn pointer `fn(&ChainMessage) -> std::result::Result` [INFO] [stdout] = note: perhaps two different versions of crate `forest_cid` are being used? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0053]: method `cid` has an incompatible type for trait [INFO] [stdout] --> src/chain_message.rs:122:5 [INFO] [stdout] | [INFO] [stdout] 122 | fn cid(&self) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected struct `forest_cid::Cid`, found struct `Cid` [INFO] [stdout] | [INFO] [stdout] = note: expected fn pointer `fn(&ChainMessage) -> std::result::Result` [INFO] [stdout] found fn pointer `fn(&ChainMessage) -> std::result::Result` [INFO] [stdout] = note: perhaps two different versions of crate `forest_cid` are being used? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/chain_message.rs:124:32 [INFO] [stdout] | [INFO] [stdout] 122 | fn cid(&self) -> Result { [INFO] [stdout] | ------------------ expected `std::result::Result` because of return type [INFO] [stdout] 123 | match self { [INFO] [stdout] 124 | Self::Signed(t) => t.cid(), [INFO] [stdout] | ^^^^^^^ expected struct `Cid`, found struct `forest_cid::Cid` [INFO] [stdout] | [INFO] [stdout] = note: expected enum `std::result::Result` [INFO] [stdout] found enum `std::result::Result` [INFO] [stdout] = note: perhaps two different versions of crate `forest_cid` are being used? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0053, E0308. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0053`. [INFO] [stdout] [INFO] [stderr] error: could not compile `forest_message` [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/chain_message.rs:124:32 [INFO] [stdout] | [INFO] [stdout] 122 | fn cid(&self) -> Result { [INFO] [stdout] | ------------------ expected `std::result::Result` because of return type [INFO] [stdout] 123 | match self { [INFO] [stdout] 124 | Self::Signed(t) => t.cid(), [INFO] [stdout] | ^^^^^^^ expected struct `Cid`, found struct `forest_cid::Cid` [INFO] [stdout] | [INFO] [stdout] = note: expected enum `std::result::Result` [INFO] [stdout] found enum `std::result::Result` [INFO] [stdout] = note: perhaps two different versions of crate `forest_cid` are being used? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0053, E0308. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0053`. [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "1cb7f3028742f4988f7ea59a1b5ff97b654e294c9457ec1f1948db203483ccc4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1cb7f3028742f4988f7ea59a1b5ff97b654e294c9457ec1f1948db203483ccc4", kill_on_drop: false }` [INFO] [stdout] 1cb7f3028742f4988f7ea59a1b5ff97b654e294c9457ec1f1948db203483ccc4