[INFO] fetching crate fixed-codec-derive 0.1.0... [INFO] checking fixed-codec-derive-0.1.0 against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] extracting crate fixed-codec-derive 0.1.0 into /workspace/builds/worker-0-tc1/source [INFO] validating manifest of crates.io crate fixed-codec-derive 0.1.0 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 fixed-codec-derive 0.1.0 [INFO] finished tweaking crates.io crate fixed-codec-derive 0.1.0 [INFO] tweaked toml for crates.io crate fixed-codec-derive 0.1.0 written to /workspace/builds/worker-0-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] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 111 packages [INFO] [stderr] Adding autocfg v0.1.8 (latest: v1.2.0) [INFO] [stderr] Adding bitflags v1.3.2 (latest: v2.5.0) [INFO] [stderr] Adding bytes v0.5.6 (latest: v1.6.0) [INFO] [stderr] Adding cfg-if v0.1.10 (latest: v1.0.0) [INFO] [stderr] Adding cita_trie v2.0.0 (latest: v5.0.1) [INFO] [stderr] Adding cloudabi v0.0.3 (latest: v0.1.0) [INFO] [stderr] Adding creep v0.1.1 (latest: v0.3.0) [INFO] [stderr] Adding crunchy v0.1.6 (latest: v0.2.2) [INFO] [stderr] Adding derive_more v0.15.0 (latest: v0.99.17) [INFO] [stderr] Adding ethbloom v0.5.3 (latest: v0.13.0) [INFO] [stderr] Adding ethbloom v0.8.1 (latest: v0.13.0) [INFO] [stderr] Adding ethereum-types v0.4.2 (latest: v0.14.1) [INFO] [stderr] Adding fixed-hash v0.2.5 (latest: v0.8.0) [INFO] [stderr] Adding fixed-hash v0.5.2 (latest: v0.8.0) [INFO] [stderr] Adding getrandom v0.1.16 (latest: v0.2.12) [INFO] [stderr] Adding hashbrown v0.3.1 (latest: v0.14.3) [INFO] [stderr] Adding hex v0.3.2 (latest: v0.4.3) [INFO] [stderr] Adding impl-rlp v0.2.1 (latest: v0.3.0) [INFO] [stderr] Adding impl-serde v0.2.3 (latest: v0.4.0) [INFO] [stderr] Adding itertools v0.8.2 (latest: v0.12.1) [INFO] [stderr] Adding lock_api v0.2.0 (latest: v0.4.11) [INFO] [stderr] Adding num-bigint v0.2.6 (latest: v0.4.4) [INFO] [stderr] Adding parking_lot v0.8.0 (latest: v0.12.1) [INFO] [stderr] Adding parking_lot_core v0.5.0 (latest: v0.9.9) [INFO] [stderr] Adding proc-macro2 v0.4.30 (latest: v1.0.79) [INFO] [stderr] Adding prost v0.6.1 (latest: v0.12.4) [INFO] [stderr] Adding prost-derive v0.6.1 (latest: v0.12.4) [INFO] [stderr] Adding quote v0.6.13 (latest: v1.0.35) [INFO] [stderr] Adding rand v0.4.6 (latest: v0.8.5) [INFO] [stderr] Adding rand v0.6.5 (latest: v0.8.5) [INFO] [stderr] Adding rand v0.7.3 (latest: v0.8.5) [INFO] [stderr] Adding rand_chacha v0.1.1 (latest: v0.3.1) [INFO] [stderr] Adding rand_chacha v0.2.2 (latest: v0.3.1) [INFO] [stderr] Adding rand_core v0.3.1 (latest: v0.6.4) [INFO] [stderr] Adding rand_core v0.4.2 (latest: v0.6.4) [INFO] [stderr] Adding rand_core v0.5.1 (latest: v0.6.4) [INFO] [stderr] Adding rand_hc v0.1.0 (latest: v0.3.2) [INFO] [stderr] Adding rand_hc v0.2.0 (latest: v0.3.2) [INFO] [stderr] Adding rand_isaac v0.1.1 (latest: v0.3.0) [INFO] [stderr] Adding rand_jitter v0.1.4 (latest: v0.4.0) [INFO] [stderr] Adding rand_os v0.1.3 (latest: v0.2.2) [INFO] [stderr] Adding rand_pcg v0.1.2 (latest: v0.3.1) [INFO] [stderr] Adding rand_xorshift v0.1.1 (latest: v0.3.0) [INFO] [stderr] Adding rdrand v0.4.0 (latest: v0.8.3) [INFO] [stderr] Adding redox_syscall v0.1.57 (latest: v0.5.1) [INFO] [stderr] Adding rlp v0.3.0 (latest: v0.5.2) [INFO] [stderr] Adding rlp v0.4.6 (latest: v0.5.2) [INFO] [stderr] Adding rustc_version v0.2.3 (latest: v0.4.0) [INFO] [stderr] Adding semver v0.9.0 (latest: v1.0.22) [INFO] [stderr] Adding semver-parser v0.7.0 (latest: v0.10.2) [INFO] [stderr] Adding smallvec v0.6.14 (latest: v1.13.2) [INFO] [stderr] Adding syn v0.15.44 (latest: v2.0.58) [INFO] [stderr] Adding syn v1.0.109 (latest: v2.0.58) [INFO] [stderr] Adding tiny-keccak v1.5.0 (latest: v2.0.2) [INFO] [stderr] Adding uint v0.4.1 (latest: v0.9.5) [INFO] [stderr] Adding unicode-xid v0.1.0 (latest: v0.2.4) [INFO] [stderr] Adding wasi v0.9.0+wasi-snapshot-preview1 (latest: v0.13.0+wasi-0.2.0) [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 rlp v0.4.6 [INFO] [stderr] Downloaded ethbloom v0.8.1 [INFO] [stderr] Downloaded hasher v0.1.4 [INFO] [stderr] Downloaded prost-derive v0.6.1 [INFO] [stderr] Downloaded tiny-keccak v1.5.0 [INFO] [stderr] Downloaded prost v0.6.1 [INFO] [stderr] Downloaded muta-protocol v0.1.0-alpha.1 [INFO] [stderr] Downloaded lock_api v0.2.0 [INFO] [stderr] Downloaded impl-serde v0.2.3 [INFO] [stderr] Downloaded fixed-hash v0.2.5 [INFO] [stderr] Downloaded heapsize v0.4.2 [INFO] [stderr] Downloaded parking_lot v0.8.0 [INFO] [stderr] Downloaded ethereum-types v0.4.2 [INFO] [stderr] Downloaded cita_trie v2.0.0 [INFO] [stderr] Downloaded hashbrown v0.3.1 [INFO] [stderr] Downloaded parking_lot_core v0.5.0 [INFO] [stderr] Downloaded fixed-hash v0.5.2 [INFO] [stderr] Downloaded creep v0.1.1 [INFO] [stderr] Downloaded rlp v0.3.0 [INFO] [stderr] Downloaded impl-rlp v0.2.1 [INFO] [stderr] Downloaded ethbloom v0.5.3 [INFO] [stderr] Downloaded ethereum-types-serialize v0.2.2 [INFO] [stderr] Downloaded crunchy v0.1.6 [INFO] [stderr] Downloaded uint v0.4.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 799f0a772d319e955f5b0b2aed785d35dee56bd47e9355cdf348ea83241f3214 [INFO] running `Command { std: "docker" "start" "-a" "799f0a772d319e955f5b0b2aed785d35dee56bd47e9355cdf348ea83241f3214", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "799f0a772d319e955f5b0b2aed785d35dee56bd47e9355cdf348ea83241f3214", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "799f0a772d319e955f5b0b2aed785d35dee56bd47e9355cdf348ea83241f3214", kill_on_drop: false }` [INFO] [stdout] 799f0a772d319e955f5b0b2aed785d35dee56bd47e9355cdf348ea83241f3214 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 57428cf979a94138c0a67a6e202154b0e3a8743aed0950dc76a095cb33393e7d [INFO] running `Command { std: "docker" "start" "-a" "57428cf979a94138c0a67a6e202154b0e3a8743aed0950dc76a095cb33393e7d", kill_on_drop: false }` [INFO] [stderr] Checking rustc-hex v2.1.0 [INFO] [stderr] Checking rand_core v0.3.1 [INFO] [stderr] Compiling heapsize v0.4.2 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling syn v2.0.58 [INFO] [stderr] Compiling crunchy v0.1.6 [INFO] [stderr] Checking tiny-keccak v1.5.0 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking rand_chacha v0.1.1 [INFO] [stderr] Checking rand_hc v0.1.0 [INFO] [stderr] Checking rand_xorshift v0.1.1 [INFO] [stderr] Checking rand_isaac v0.1.1 [INFO] [stderr] Compiling parking_lot_core v0.5.0 [INFO] [stderr] Checking rand_os v0.1.3 [INFO] [stderr] Checking futures-core v0.3.30 [INFO] [stderr] Compiling memchr v2.7.2 [INFO] [stderr] Checking rand v0.6.5 [INFO] [stderr] Checking futures-channel v0.3.30 [INFO] [stderr] Checking uint v0.4.1 [INFO] [stderr] Compiling anyhow v1.0.81 [INFO] [stderr] Checking fixed-hash v0.2.5 [INFO] [stderr] Compiling parking_lot v0.8.0 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Checking futures-io v0.3.30 [INFO] [stderr] Compiling itertools v0.8.2 [INFO] [stderr] Compiling aho-corasick v1.1.3 [INFO] [stderr] Checking lock_api v0.2.0 [INFO] [stderr] Checking rlp v0.4.6 [INFO] [stderr] Compiling num-bigint v0.2.6 [INFO] [stderr] Checking fixed-hash v0.5.2 [INFO] [stderr] Checking impl-rlp v0.2.1 [INFO] [stderr] Checking hasher v0.1.4 [INFO] [stderr] Checking num-integer v0.1.46 [INFO] [stderr] Checking bytes v0.5.6 [INFO] [stderr] Checking hashbrown v0.3.1 [INFO] [stderr] Checking creep v0.1.1 [INFO] [stderr] Checking json v0.12.4 [INFO] [stderr] Checking hex v0.3.2 [INFO] [stderr] Compiling regex-automata v0.4.6 [INFO] [stderr] Compiling prost-derive v0.6.1 [INFO] [stderr] Compiling fixed-codec-derive v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Compiling serde_derive v1.0.197 [INFO] [stderr] Compiling futures-macro v0.3.30 [INFO] [stderr] Compiling async-trait v0.1.79 [INFO] [stderr] Compiling regex v1.10.4 [INFO] [stderr] Checking prost v0.6.1 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Compiling derive_more v0.15.0 [INFO] [stderr] Checking serde v1.0.197 [INFO] [stderr] Checking futures-executor v0.3.30 [INFO] [stderr] Checking futures v0.3.30 [INFO] [stderr] Checking ethereum-types-serialize v0.2.2 [INFO] [stderr] Checking impl-serde v0.2.3 [INFO] [stderr] Checking bincode v1.3.3 [INFO] [stderr] Checking serde_json v1.0.115 [INFO] [stderr] Checking ethbloom v0.5.3 [INFO] [stderr] Checking ethbloom v0.8.1 [INFO] [stderr] Checking ethereum-types v0.4.2 [INFO] [stderr] Checking rlp v0.3.0 [INFO] [stderr] Checking cita_trie v2.0.0 [INFO] [stderr] Checking muta-protocol v0.1.0-alpha.1 [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.84s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: uint v0.4.1 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2` [INFO] running `Command { std: "docker" "inspect" "57428cf979a94138c0a67a6e202154b0e3a8743aed0950dc76a095cb33393e7d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "57428cf979a94138c0a67a6e202154b0e3a8743aed0950dc76a095cb33393e7d", kill_on_drop: false }` [INFO] [stdout] 57428cf979a94138c0a67a6e202154b0e3a8743aed0950dc76a095cb33393e7d