[INFO] fetching crate ockam_node 0.22.0...
[INFO] checking ockam_node-0.22.0 against master#8007b506ac5da629f223b755f5a5391edd5f6d01 for pr-88041
[INFO] extracting crate ockam_node 0.22.0 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate ockam_node 0.22.0 on toolchain 8007b506ac5da629f223b755f5a5391edd5f6d01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8007b506ac5da629f223b755f5a5391edd5f6d01" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ockam_node 0.22.0
[INFO] finished tweaking crates.io crate ockam_node 0.22.0
[INFO] tweaked toml for crates.io crate ockam_node 0.22.0 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8007b506ac5da629f223b755f5a5391edd5f6d01" "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" "+8007b506ac5da629f223b755f5a5391edd5f6d01" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+8007b506ac5da629f223b755f5a5391edd5f6d01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a1f20f10df5a69694dd5d4c2fc93ad91477cb146e2d4e3ca3b74418e8a5e2567
[INFO] running `Command { std: "docker" "start" "-a" "a1f20f10df5a69694dd5d4c2fc93ad91477cb146e2d4e3ca3b74418e8a5e2567", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a1f20f10df5a69694dd5d4c2fc93ad91477cb146e2d4e3ca3b74418e8a5e2567", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a1f20f10df5a69694dd5d4c2fc93ad91477cb146e2d4e3ca3b74418e8a5e2567", kill_on_drop: false }`
[INFO] [stdout] a1f20f10df5a69694dd5d4c2fc93ad91477cb146e2d4e3ca3b74418e8a5e2567
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+8007b506ac5da629f223b755f5a5391edd5f6d01" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f7eefa3f7ddd8c50b24f98a72f8e165522a75114ee3395d4cc760f2fe0958cb8
[INFO] running `Command { std: "docker" "start" "-a" "f7eefa3f7ddd8c50b24f98a72f8e165522a75114ee3395d4cc760f2fe0958cb8", kill_on_drop: false }`
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]     Checking once_cell v1.8.0
[INFO] [stderr]     Checking regex-syntax v0.6.25
[INFO] [stderr]     Checking ppv-lite86 v0.2.10
[INFO] [stderr]     Checking hex v0.4.3
[INFO] [stderr]    Compiling ahash v0.7.4
[INFO] [stderr]     Checking tracing-core v0.1.18
[INFO] [stderr]     Checking sharded-slab v0.1.3
[INFO] [stderr]     Checking getrandom v0.2.3
[INFO] [stderr]    Compiling tracing-attributes v0.1.15
[INFO] [stderr]     Checking chrono v0.4.19
[INFO] [stderr]    Compiling async-trait v0.1.51
[INFO] [stderr]     Checking serde_bare v0.4.0
[INFO] [stderr]     Checking serde_json v1.0.66
[INFO] [stderr]     Checking rand_core v0.6.3
[INFO] [stderr]     Checking thread_local v1.1.3
[INFO] [stderr]     Checking mio v0.7.13
[INFO] [stderr]     Checking tracing-serde v0.1.2
[INFO] [stderr]     Checking tracing-log v0.1.2
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking hashbrown v0.11.2
[INFO] [stderr]     Checking rand v0.8.4
[INFO] [stderr]     Checking tokio v1.10.0
[INFO] [stderr]     Checking ockam_core v0.24.0
[INFO] [stderr]     Checking tracing v0.1.26
[INFO] [stderr]     Checking regex-automata v0.1.10
[INFO] [stderr]     Checking regex v1.5.4
[INFO] [stderr]     Checking matchers v0.0.1
[INFO] [stderr]     Checking tracing-subscriber v0.2.19
[INFO] [stderr]     Checking ockam_node v0.22.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.17s
[INFO] running `Command { std: "docker" "inspect" "f7eefa3f7ddd8c50b24f98a72f8e165522a75114ee3395d4cc760f2fe0958cb8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f7eefa3f7ddd8c50b24f98a72f8e165522a75114ee3395d4cc760f2fe0958cb8", kill_on_drop: false }`
[INFO] [stdout] f7eefa3f7ddd8c50b24f98a72f8e165522a75114ee3395d4cc760f2fe0958cb8