[INFO] fetching crate tetsy-transaction-pool 2.0.4...
[INFO] checking tetsy-transaction-pool-2.0.4 against master#7036449c774860a5b348dbbe01c20704c557382e for pr-98456
[INFO] extracting crate tetsy-transaction-pool 2.0.4 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate tetsy-transaction-pool 2.0.4 on toolchain 7036449c774860a5b348dbbe01c20704c557382e
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+7036449c774860a5b348dbbe01c20704c557382e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate tetsy-transaction-pool 2.0.4
[INFO] finished tweaking crates.io crate tetsy-transaction-pool 2.0.4
[INFO] tweaked toml for crates.io crate tetsy-transaction-pool 2.0.4 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+7036449c774860a5b348dbbe01c20704c557382e" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+7036449c774860a5b348dbbe01c20704c557382e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded tetsy-primitive-types v0.9.1
[INFO] [stderr]   Downloaded vapbloom v0.11.1
[INFO] [stderr]   Downloaded vapory-types v0.11.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:ac0d0aa6ec8ed129e241004a6179c99fa0d2616f50ba759c5b60bd26d0fafa02" "/opt/rustwide/cargo-home/bin/cargo" "+7036449c774860a5b348dbbe01c20704c557382e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 86ba72e18640ebe0b8f0953a75b3d7500e19543f8ddff5706e20b9553537a41b
[INFO] running `Command { std: "docker" "start" "-a" "86ba72e18640ebe0b8f0953a75b3d7500e19543f8ddff5706e20b9553537a41b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "86ba72e18640ebe0b8f0953a75b3d7500e19543f8ddff5706e20b9553537a41b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "86ba72e18640ebe0b8f0953a75b3d7500e19543f8ddff5706e20b9553537a41b", kill_on_drop: false }`
[INFO] [stdout] 86ba72e18640ebe0b8f0953a75b3d7500e19543f8ddff5706e20b9553537a41b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:ac0d0aa6ec8ed129e241004a6179c99fa0d2616f50ba759c5b60bd26d0fafa02" "/opt/rustwide/cargo-home/bin/cargo" "+7036449c774860a5b348dbbe01c20704c557382e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 54bf4f8e72cbb6c6aa117b6172fb36a81864db177e24968dd7d08b1aa7867ca8
[INFO] running `Command { std: "docker" "start" "-a" "54bf4f8e72cbb6c6aa117b6172fb36a81864db177e24968dd7d08b1aa7867ca8", kill_on_drop: false }`
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]    Compiling libc v0.2.126
[INFO] [stderr]    Compiling serde v1.0.137
[INFO] [stderr]    Compiling crunchy v0.2.2
[INFO] [stderr]    Compiling radium v0.6.2
[INFO] [stderr]     Checking rustc-hex v2.1.0
[INFO] [stderr]     Checking ppv-lite86 v0.2.16
[INFO] [stderr]     Checking tap v1.0.1
[INFO] [stderr]     Checking funty v1.1.0
[INFO] [stderr]     Checking bytes v1.1.0
[INFO] [stderr]     Checking static_assertions v1.1.0
[INFO] [stderr]     Checking byteorder v1.4.3
[INFO] [stderr]     Checking wyz v0.2.0
[INFO] [stderr]    Compiling tiny-keccak v2.0.2
[INFO] [stderr]     Checking arrayvec v0.5.2
[INFO] [stderr]     Checking byte-slice-cast v1.2.1
[INFO] [stderr]     Checking hex v0.4.3
[INFO] [stderr]    Compiling log v0.4.17
[INFO] [stderr]     Checking smallvec v1.8.1
[INFO] [stderr]     Checking tetsy-rlp v0.5.1
[INFO] [stderr]     Checking tetsy-transaction-pool v2.0.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking tetsy-impl-rlp v0.3.1
[INFO] [stderr]     Checking uint-crate v0.9.1
[INFO] [stderr]     Checking getrandom v0.2.7
[INFO] [stderr]     Checking rand_core v0.6.3
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking bitvec v0.20.4
[INFO] [stderr]     Checking tetsy-fixed-hash v0.7.1
[INFO] [stderr]     Checking tetsy-impl-serde v0.3.2
[INFO] [stderr]     Checking vapbloom v0.11.1
[INFO] [stderr]     Checking tetsy-scale-codec v2.0.1
[INFO] [stderr]     Checking tetsy-impl-codec v0.5.1
[INFO] [stderr]     Checking tetsy-primitive-types v0.9.1
[INFO] [stderr]     Checking vapory-types v0.11.1
[INFO] [stdout] warning: field `gas` is never read
[INFO] [stdout]   --> src/tests/tx_builder.rs:16:2
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub struct TransactionBuilder {
[INFO] [stdout]    |            ------------------ field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 16 |     gas: U256,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout]    = note: `TransactionBuilder` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.42s
[INFO] running `Command { std: "docker" "inspect" "54bf4f8e72cbb6c6aa117b6172fb36a81864db177e24968dd7d08b1aa7867ca8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "54bf4f8e72cbb6c6aa117b6172fb36a81864db177e24968dd7d08b1aa7867ca8", kill_on_drop: false }`
[INFO] [stdout] 54bf4f8e72cbb6c6aa117b6172fb36a81864db177e24968dd7d08b1aa7867ca8