[INFO] fetching crate pallas-network 0.20.0... [INFO] checking pallas-network-0.20.0 against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] extracting crate pallas-network 0.20.0 into /workspace/builds/worker-6-tc1/source [INFO] validating manifest of crates.io crate pallas-network 0.20.0 on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate pallas-network 0.20.0 [INFO] finished tweaking crates.io crate pallas-network 0.20.0 [INFO] tweaked toml for crates.io crate pallas-network 0.20.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 88 packages [INFO] [stderr] Adding bitflags v1.3.2 (latest: v2.5.0) [INFO] [stderr] Adding half v1.8.3 (latest: v2.4.0) [INFO] [stderr] Adding itertools v0.10.5 (latest: v0.12.1) [INFO] [stderr] Adding minicbor v0.19.1 (latest: v0.21.1) [INFO] [stderr] Adding nu-ansi-term v0.46.0 (latest: v0.50.0) [INFO] [stderr] Adding object v0.32.2 (latest: v0.34.0) [INFO] [stderr] Adding pallas-codec v0.20.0 (latest: v0.25.0) [INFO] [stderr] Adding pallas-crypto v0.20.0 (latest: v0.25.0) [INFO] [stderr] Adding redox_syscall v0.4.1 (latest: v0.5.1) [INFO] [stderr] Adding syn v1.0.109 (latest: v2.0.58) [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (latest: v0.13.0+wasi-0.2.0) [INFO] [stderr] Adding windows-sys v0.48.0 (latest: v0.52.0) [INFO] [stderr] Adding windows-targets v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_aarch64_gnullvm v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_aarch64_msvc v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_i686_gnu v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_i686_msvc v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_x86_64_gnu v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_x86_64_gnullvm v0.48.5 (latest: v0.52.4) [INFO] [stderr] Adding windows_x86_64_msvc v0.48.5 (latest: v0.52.4) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded pallas-codec v0.20.0 [INFO] [stderr] Downloaded pallas-crypto v0.20.0 [INFO] [stderr] Downloaded minicbor v0.19.1 [INFO] [stderr] Downloaded minicbor-derive v0.13.0 [INFO] [stderr] Downloaded cryptoxide v0.4.4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 03abb7d4cc6da593b18f36c648436201c50413498ac3b767de768f3c2aeae6cc [INFO] running `Command { std: "docker" "start" "-a" "03abb7d4cc6da593b18f36c648436201c50413498ac3b767de768f3c2aeae6cc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "03abb7d4cc6da593b18f36c648436201c50413498ac3b767de768f3c2aeae6cc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "03abb7d4cc6da593b18f36c648436201c50413498ac3b767de768f3c2aeae6cc", kill_on_drop: false }` [INFO] [stdout] 03abb7d4cc6da593b18f36c648436201c50413498ac3b767de768f3c2aeae6cc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f40cc07f00e6b6afda6b3a5548fdc0b3eb56f0076f2ec880cc7bb187ecc291b4 [INFO] running `Command { std: "docker" "start" "-a" "f40cc07f00e6b6afda6b3a5548fdc0b3eb56f0076f2ec880cc7bb187ecc291b4", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling minicbor v0.19.1 [INFO] [stderr] Checking cryptoxide v0.4.4 [INFO] [stderr] Checking tracing-subscriber v0.3.18 [INFO] [stderr] Compiling minicbor-derive v0.13.0 [INFO] [stderr] Checking pallas-codec v0.20.0 [INFO] [stderr] Checking pallas-crypto v0.20.0 [INFO] [stderr] Checking pallas-network v0.20.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `codec::*` [INFO] [stdout] --> src/miniprotocols/blockfetch/mod.rs:9:9 [INFO] [stdout] | [INFO] [stdout] 9 | pub use codec::*; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `codec::*` [INFO] [stdout] --> src/miniprotocols/blockfetch/mod.rs:9:9 [INFO] [stdout] | [INFO] [stdout] 9 | pub use codec::*; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `codec::*` [INFO] [stdout] --> src/miniprotocols/chainsync/mod.rs:9:9 [INFO] [stdout] | [INFO] [stdout] 9 | pub use codec::*; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Decode` is imported redundantly [INFO] [stdout] --> src/miniprotocols/localstate/queries_v16/codec.rs:2:46 [INFO] [stdout] | [INFO] [stdout] 1 | use super::*; [INFO] [stdout] | -------- the item `Decode` is already imported here [INFO] [stdout] 2 | use pallas_codec::minicbor::{decode, encode, Decode, Decoder, Encode, Encoder}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Encode` is imported redundantly [INFO] [stdout] --> src/miniprotocols/localstate/queries_v16/codec.rs:2:63 [INFO] [stdout] | [INFO] [stdout] 1 | use super::*; [INFO] [stdout] | -------- the item `Encode` is already imported here [INFO] [stdout] 2 | use pallas_codec::minicbor::{decode, encode, Decode, Decoder, Encode, Encoder}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `codec::*` [INFO] [stdout] --> src/miniprotocols/localstate/mod.rs:9:9 [INFO] [stdout] | [INFO] [stdout] 9 | pub use codec::*; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `codec::*` [INFO] [stdout] --> src/miniprotocols/chainsync/mod.rs:9:9 [INFO] [stdout] | [INFO] [stdout] 9 | pub use codec::*; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `codec::*` [INFO] [stdout] --> src/miniprotocols/localtxsubmission/mod.rs:2:9 [INFO] [stdout] | [INFO] [stdout] 2 | pub use codec::*; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `codec::*` [INFO] [stdout] --> src/miniprotocols/txsubmission/mod.rs:7:9 [INFO] [stdout] | [INFO] [stdout] 7 | pub use codec::*; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `minicbor` is imported redundantly [INFO] [stdout] --> src/multiplexer.rs:513:9 [INFO] [stdout] | [INFO] [stdout] 512 | use super::*; [INFO] [stdout] | -------- the item `minicbor` is already imported here [INFO] [stdout] 513 | use pallas_codec::minicbor; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Decode` is imported redundantly [INFO] [stdout] --> src/miniprotocols/localstate/queries_v16/codec.rs:2:46 [INFO] [stdout] | [INFO] [stdout] 1 | use super::*; [INFO] [stdout] | -------- the item `Decode` is already imported here [INFO] [stdout] 2 | use pallas_codec::minicbor::{decode, encode, Decode, Decoder, Encode, Encoder}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Encode` is imported redundantly [INFO] [stdout] --> src/miniprotocols/localstate/queries_v16/codec.rs:2:63 [INFO] [stdout] | [INFO] [stdout] 1 | use super::*; [INFO] [stdout] | -------- the item `Encode` is already imported here [INFO] [stdout] 2 | use pallas_codec::minicbor::{decode, encode, Decode, Decoder, Encode, Encoder}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `codec::*` [INFO] [stdout] --> src/miniprotocols/localstate/mod.rs:9:9 [INFO] [stdout] | [INFO] [stdout] 9 | pub use codec::*; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `codec::*` [INFO] [stdout] --> src/miniprotocols/localtxsubmission/mod.rs:2:9 [INFO] [stdout] | [INFO] [stdout] 2 | pub use codec::*; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `codec::*` [INFO] [stdout] --> src/miniprotocols/txmonitor/mod.rs:6:9 [INFO] [stdout] | [INFO] [stdout] 6 | pub use codec::*; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `codec::*` [INFO] [stdout] --> src/miniprotocols/txsubmission/mod.rs:7:9 [INFO] [stdout] | [INFO] [stdout] 7 | pub use codec::*; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.05s [INFO] running `Command { std: "docker" "inspect" "f40cc07f00e6b6afda6b3a5548fdc0b3eb56f0076f2ec880cc7bb187ecc291b4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f40cc07f00e6b6afda6b3a5548fdc0b3eb56f0076f2ec880cc7bb187ecc291b4", kill_on_drop: false }` [INFO] [stdout] f40cc07f00e6b6afda6b3a5548fdc0b3eb56f0076f2ec880cc7bb187ecc291b4