[INFO] crate basin2-protocol 578.1.0 is already in cache
[INFO] checking basin2-protocol-578.1.0 against master#45d050cde277b22a755847338f2acc2c7b834141 for pr-71393
[INFO] extracting crate basin2-protocol 578.1.0 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate basin2-protocol 578.1.0 on toolchain 45d050cde277b22a755847338f2acc2c7b834141
[INFO] running `"/workspace/cargo-home/bin/cargo" "+45d050cde277b22a755847338f2acc2c7b834141" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate basin2-protocol 578.1.0
[INFO] finished tweaking crates.io crate basin2-protocol 578.1.0
[INFO] tweaked toml for crates.io crate basin2-protocol 578.1.0 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+45d050cde277b22a755847338f2acc2c7b834141" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/workspace/cargo-home/bin/cargo" "+45d050cde277b22a755847338f2acc2c7b834141" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+45d050cde277b22a755847338f2acc2c7b834141" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 8aa17312b7a31acff1714aa1e48e02bc431a1b1db159c926ea807e87a4af620b
[INFO] running `"docker" "start" "-a" "8aa17312b7a31acff1714aa1e48e02bc431a1b1db159c926ea807e87a4af620b"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling syn v1.0.18
[INFO] [stderr]    Compiling memchr v2.3.3
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]    Compiling serde v1.0.106
[INFO] [stderr]    Compiling cc v1.0.52
[INFO] [stderr]    Compiling standback v0.2.8
[INFO] [stderr]    Compiling ryu v1.0.4
[INFO] [stderr]     Checking regex-syntax v0.6.17
[INFO] [stderr]    Compiling version_check v0.9.1
[INFO] [stderr]     Checking either v1.5.3
[INFO] [stderr]    Compiling openssl v0.10.29
[INFO] [stderr]     Checking adler32 v1.0.4
[INFO] [stderr]    Compiling num-traits v0.2.11
[INFO] [stderr]    Compiling num-integer v0.1.42
[INFO] [stderr]    Compiling num-bigint v0.2.6
[INFO] [stderr]    Compiling num-iter v0.1.40
[INFO] [stderr]    Compiling num-rational v0.2.4
[INFO] [stderr]    Compiling num-complex v0.2.4
[INFO] [stderr]     Checking futures-channel v0.3.4
[INFO] [stderr]    Compiling pkg-version-impl v0.1.1
[INFO] [stderr]     Checking miniz_oxide v0.3.6
[INFO] [stderr]     Checking net2 v0.2.33
[INFO] [stderr]     Checking rand v0.4.6
[INFO] [stderr]     Checking iovec v0.1.4
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking signal-hook-registry v1.2.0
[INFO] [stderr]    Compiling time v0.2.11
[INFO] [stderr]    Compiling openssl-src v111.9.0+1.1.1g
[INFO] [stderr]     Checking mio v0.6.21
[INFO] [stderr]     Checking aho-corasick v0.7.10
[INFO] [stderr]     Checking pkg-version v1.0.0
[INFO] [stderr]     Checking flate2 v1.0.14
[INFO] [stderr]    Compiling openssl-sys v0.9.55
[INFO] [stderr]     Checking rand v0.3.23
[INFO] [stderr]     Checking mio-uds v0.6.7
[INFO] [stderr]     Checking num-traits v0.1.43
[INFO] [stderr]     Checking enum_primitive v0.1.1
[INFO] [stderr]     Checking regex v1.3.7
[INFO] [stderr]     Checking num v0.2.1
[INFO] [stderr]     Checking env_logger v0.6.2
[INFO] [stderr]    Compiling serde_derive v1.0.106
[INFO] [stderr]    Compiling futures-macro v0.3.4
[INFO] [stderr]    Compiling cenum-derive v1.0.3
[INFO] [stderr]    Compiling async-trait v0.1.30
[INFO] [stderr]    Compiling tokio-macros v0.2.5
[INFO] [stderr]    Compiling time-macros-impl v0.1.1
[INFO] [stderr]     Checking cenum v1.0.3
[INFO] [stderr]     Checking tokio v0.2.20
[INFO] [stderr]     Checking time-macros v0.1.0
[INFO] [stderr]     Checking futures-util v0.3.4
[INFO] [stderr]     Checking futures-executor v0.3.4
[INFO] [stderr]     Checking futures v0.3.4
[INFO] [stderr]     Checking tokio-util v0.2.0
[INFO] [stderr]     Checking serde_json v1.0.52
[INFO] [stderr]     Checking uuid v0.5.1
[INFO] [stderr]     Checking basin2-lib v152.1.0
[INFO] [stderr]     Checking basin2-data v152.1.0
[INFO] [stderr]     Checking basin2-protocol v578.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused import: `ItemT`
[INFO] [stderr]   --> src/network.rs:12:45
[INFO] [stderr]    |
[INFO] [stderr] 12 | use basin2_data::{ RecipeSerializer, ITEMS, ItemT };
[INFO] [stderr]    |                                             ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `ItemT`
[INFO] [stderr]   --> src/network.rs:12:45
[INFO] [stderr]    |
[INFO] [stderr] 12 | use basin2_data::{ RecipeSerializer, ITEMS, ItemT };
[INFO] [stderr]    |                                             ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `nbt`
[INFO] [stderr]   --> src/chat.rs:93:34
[INFO] [stderr]    |
[INFO] [stderr] 93 |             HoverEvent::ShowItem(nbt) => {
[INFO] [stderr]    |                                  ^^^ help: if this is intentional, prefix it with an underscore: `_nbt`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `nbt`
[INFO] [stderr]   --> src/chat.rs:97:36
[INFO] [stderr]    |
[INFO] [stderr] 97 |             HoverEvent::ShowEntity(nbt) => {
[INFO] [stderr]    |                                    ^^^ help: if this is intentional, prefix it with an underscore: `_nbt`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `nbt`
[INFO] [stderr]   --> src/chat.rs:93:34
[INFO] [stderr]    |
[INFO] [stderr] 93 |             HoverEvent::ShowItem(nbt) => {
[INFO] [stderr]    |                                  ^^^ help: if this is intentional, prefix it with an underscore: `_nbt`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `nbt`
[INFO] [stderr]   --> src/chat.rs:97:36
[INFO] [stderr]    |
[INFO] [stderr] 97 |             HoverEvent::ShowEntity(nbt) => {
[INFO] [stderr]    |                                    ^^^ help: if this is intentional, prefix it with an underscore: `_nbt`
[INFO] [stderr] 
[INFO] [stderr] warning: 3 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: 3 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2m 37s
[INFO] running `"docker" "inspect" "8aa17312b7a31acff1714aa1e48e02bc431a1b1db159c926ea807e87a4af620b"`
[INFO] running `"docker" "rm" "-f" "8aa17312b7a31acff1714aa1e48e02bc431a1b1db159c926ea807e87a4af620b"`
[INFO] [stdout] 8aa17312b7a31acff1714aa1e48e02bc431a1b1db159c926ea807e87a4af620b