[INFO] fetching crate desub-common 0.1.0...
[INFO] checking desub-common-0.1.0 against try#d48499c087dc9ccf49e58dd584b2df4a2c08657c for pr-113312
[INFO] extracting crate desub-common 0.1.0 into /workspace/builds/worker-3-tc2/source
[INFO] validating manifest of crates.io crate desub-common 0.1.0 on toolchain d48499c087dc9ccf49e58dd584b2df4a2c08657c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d48499c087dc9ccf49e58dd584b2df4a2c08657c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate desub-common 0.1.0
[INFO] finished tweaking crates.io crate desub-common 0.1.0
[INFO] tweaked toml for crates.io crate desub-common 0.1.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d48499c087dc9ccf49e58dd584b2df4a2c08657c" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d48499c087dc9ccf49e58dd584b2df4a2c08657c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:a420fdec406141845121210faa381f8029b0be6d4170deff7c4445a424f67918" "/opt/rustwide/cargo-home/bin/cargo" "+d48499c087dc9ccf49e58dd584b2df4a2c08657c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3ae894cd69bf3382452410fb34dc5abe911cd852255966921666ca55727145c6
[INFO] running `Command { std: "docker" "start" "-a" "3ae894cd69bf3382452410fb34dc5abe911cd852255966921666ca55727145c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3ae894cd69bf3382452410fb34dc5abe911cd852255966921666ca55727145c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3ae894cd69bf3382452410fb34dc5abe911cd852255966921666ca55727145c6", kill_on_drop: false }`
[INFO] [stdout] 3ae894cd69bf3382452410fb34dc5abe911cd852255966921666ca55727145c6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:a420fdec406141845121210faa381f8029b0be6d4170deff7c4445a424f67918" "/opt/rustwide/cargo-home/bin/cargo" "+d48499c087dc9ccf49e58dd584b2df4a2c08657c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 90fe8c6dedacbaf254f61b1536f5fa9624c82584990fb06acb8cd0cb04e53ab6
[INFO] running `Command { std: "docker" "start" "-a" "90fe8c6dedacbaf254f61b1536f5fa9624c82584990fb06acb8cd0cb04e53ab6", kill_on_drop: false }`
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking subtle v2.4.1
[INFO] [stderr]     Checking getrandom v0.2.10
[INFO] [stderr]     Checking serde v1.0.166
[INFO] [stderr]     Checking arrayvec v0.7.4
[INFO] [stderr]     Checking getrandom v0.1.16
[INFO] [stderr]    Compiling crunchy v0.2.2
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking sp-std v4.0.0
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand_core v0.5.1
[INFO] [stderr]    Compiling convert_case v0.4.0
[INFO] [stderr]    Compiling unicode-xid v0.2.4
[INFO] [stderr]     Checking tracing-core v0.1.31
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking generic-array v0.12.4
[INFO] [stderr]     Checking digest v0.9.0
[INFO] [stderr]     Checking block-buffer v0.9.0
[INFO] [stderr]    Compiling Inflector v0.11.4
[INFO] [stderr]     Checking sha2 v0.9.9
[INFO] [stderr]    Compiling libsecp256k1-core v0.3.0
[INFO] [stderr]     Checking crypto-mac v0.8.0
[INFO] [stderr]     Checking rand_chacha v0.2.2
[INFO] [stderr]     Checking rand_pcg v0.2.1
[INFO] [stderr]    Compiling num-rational v0.2.4
[INFO] [stderr]     Checking regex-syntax v0.6.29
[INFO] [stderr]     Checking log v0.4.19
[INFO] [stderr]    Compiling parking_lot_core v0.8.6
[INFO] [stderr]    Compiling ref-cast v1.0.17
[INFO] [stderr]     Checking hex v0.4.3
[INFO] [stderr]    Compiling serde_json v1.0.99
[INFO] [stderr]     Checking rand v0.7.3
[INFO] [stderr]     Checking fixed-hash v0.7.0
[INFO] [stderr]     Checking uint v0.9.5
[INFO] [stderr]     Checking ahash v0.7.6
[INFO] [stderr]     Checking digest v0.8.1
[INFO] [stderr]    Compiling ref-cast-impl v1.0.17
[INFO] [stderr]    Compiling tracing-attributes v0.1.26
[INFO] [stderr]     Checking instant v0.1.12
[INFO] [stderr]    Compiling arrayvec v0.4.12
[INFO] [stderr]     Checking parity-wasm v0.42.2
[INFO] [stderr]     Checking chrono v0.4.26
[INFO] [stderr]     Checking impl-serde v0.3.2
[INFO] [stderr]     Checking regex-automata v0.1.10
[INFO] [stderr]     Checking wasmi-validation v0.4.1
[INFO] [stderr]     Checking tracing-serde v0.1.3
[INFO] [stderr]     Checking hashbrown v0.11.2
[INFO] [stderr]     Checking matchers v0.0.1
[INFO] [stderr]     Checking block-buffer v0.7.3
[INFO] [stderr]    Compiling libsecp256k1-gen-ecmult v0.3.0
[INFO] [stderr]    Compiling libsecp256k1-gen-genmult v0.3.0
[INFO] [stderr]     Checking tracing-log v0.1.3
[INFO] [stderr]     Checking hmac v0.8.1
[INFO] [stderr]     Checking sharded-slab v0.1.4
[INFO] [stderr]     Checking crypto-mac v0.11.1
[INFO] [stderr]     Checking memory_units v0.3.0
[INFO] [stderr]    Compiling parity-util-mem v0.10.2
[INFO] [stderr]     Checking keccak v0.1.4
[INFO] [stderr]     Checking nodrop v0.1.14
[INFO] [stderr]     Checking hash-db v0.15.2
[INFO] [stderr]     Checking downcast-rs v1.2.0
[INFO] [stderr]    Compiling tiny-keccak v2.0.2
[INFO] [stderr]     Checking merlin v2.0.1
[INFO] [stderr]     Checking wasmi v0.9.1
[INFO] [stderr]     Checking sha2 v0.8.2
[INFO] [stderr]     Checking futures-util v0.3.28
[INFO] [stderr]     Checking tracing v0.1.37
[INFO] [stderr]    Compiling libsecp256k1 v0.7.1
[INFO] [stderr]    Compiling synstructure v0.12.6
[INFO] [stderr]     Checking tracing-subscriber v0.2.25
[INFO] [stderr]     Checking parking_lot v0.11.2
[INFO] [stderr]     Checking curve25519-dalek v2.1.3
[INFO] [stderr]     Checking environmental v1.1.4
[INFO] [stderr]     Checking arrayvec v0.5.2
[INFO] [stderr]     Checking signature v1.6.4
[INFO] [stderr]     Checking ed25519 v1.5.3
[INFO] [stderr]     Checking blake2-rfc v0.2.18
[INFO] [stderr]     Checking schnorrkel v0.9.1
[INFO] [stderr]     Checking pbkdf2 v0.8.0
[INFO] [stderr]     Checking hmac v0.11.0
[INFO] [stderr]     Checking hmac-drbg v0.3.0
[INFO] [stderr]     Checking twox-hash v1.6.3
[INFO] [stderr]     Checking pbkdf2 v0.4.0
[INFO] [stderr]     Checking num-format v0.4.4
[INFO] [stderr]     Checking curve25519-dalek v3.2.0
[INFO] [stderr]     Checking base64 v0.13.1
[INFO] [stderr]    Compiling ss58-registry v1.41.0
[INFO] [stderr]     Checking rustc-hash v1.1.0
[INFO] [stderr]    Compiling backtrace v0.3.68
[INFO] [stderr]     Checking ed25519-dalek v1.0.1
[INFO] [stderr]     Checking sp-core-hashing v4.0.0
[INFO] [stderr]     Checking tiny-bip39 v0.8.2
[INFO] [stderr]     Checking substrate-bip39 v0.4.4
[INFO] [stderr]     Checking secrecy v0.8.0
[INFO] [stderr]     Checking hash256-std-hasher v0.15.2
[INFO] [stderr]     Checking miniz_oxide v0.7.1
[INFO] [stderr]     Checking trie-db v0.22.6
[INFO] [stderr]     Checking trie-root v0.16.0
[INFO] [stderr]    Compiling paste v1.0.13
[INFO] [stderr]     Checking integer-sqrt v0.1.5
[INFO] [stderr]     Checking futures-executor v0.3.28
[INFO] [stderr]     Checking futures v0.3.28
[INFO] [stderr]     Checking sp-panic-handler v4.0.0
[INFO] [stderr]    Compiling parity-scale-codec-derive v2.3.1
[INFO] [stderr]    Compiling impl-trait-for-tuples v0.2.2
[INFO] [stderr]    Compiling scale-info-derive v1.0.0
[INFO] [stderr]    Compiling derive_more v0.99.17
[INFO] [stderr]    Compiling sp-debug-derive v4.0.0
[INFO] [stderr]    Compiling parity-util-mem-derive v0.1.0
[INFO] [stderr]    Compiling dyn-clonable-impl v0.9.0
[INFO] [stderr]    Compiling sp-runtime-interface-proc-macro v4.0.0
[INFO] [stderr]     Checking dyn-clonable v0.9.0
[INFO] [stderr]     Checking parity-scale-codec v2.3.1
[INFO] [stderr]     Checking scale-info v1.0.0
[INFO] [stderr]     Checking impl-codec v0.5.1
[INFO] [stderr]     Checking sp-storage v4.0.0
[INFO] [stderr]     Checking sp-tracing v4.0.0
[INFO] [stderr]     Checking sp-wasm-interface v4.0.0
[INFO] [stderr]     Checking sp-externalities v0.10.0
[INFO] [stderr]     Checking primitive-types v0.10.1
[INFO] [stderr]     Checking sp-arithmetic v4.0.0
[INFO] [stderr]     Checking sp-runtime-interface v4.0.0
[INFO] [stderr]     Checking memory-db v0.27.0
[INFO] [stderr]     Checking sp-core v4.0.0
[INFO] [stderr]     Checking sp-trie v4.0.0
[INFO] [stderr]     Checking sp-keystore v0.10.0
[INFO] [stderr]     Checking sp-state-machine v0.10.0
[INFO] [stderr]     Checking sp-io v4.0.0
[INFO] [stderr]     Checking sp-application-crypto v4.0.0
[INFO] [stderr]     Checking sp-runtime v4.0.0
[INFO] [stderr]     Checking desub-common v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 29.20s
[INFO] running `Command { std: "docker" "inspect" "90fe8c6dedacbaf254f61b1536f5fa9624c82584990fb06acb8cd0cb04e53ab6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "90fe8c6dedacbaf254f61b1536f5fa9624c82584990fb06acb8cd0cb04e53ab6", kill_on_drop: false }`
[INFO] [stdout] 90fe8c6dedacbaf254f61b1536f5fa9624c82584990fb06acb8cd0cb04e53ab6