[INFO] fetching crate tc-informant 0.8.0...
[INFO] checking tc-informant-0.8.0 against try#e0f03aec47b100bc29555561bd62a99d1bc6aca5 for pr-86231
[INFO] extracting crate tc-informant 0.8.0 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate tc-informant 0.8.0 on toolchain e0f03aec47b100bc29555561bd62a99d1bc6aca5
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+e0f03aec47b100bc29555561bd62a99d1bc6aca5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate tc-informant 0.8.0
[INFO] finished tweaking crates.io crate tc-informant 0.8.0
[INFO] tweaked toml for crates.io crate tc-informant 0.8.0 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+e0f03aec47b100bc29555561bd62a99d1bc6aca5" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+e0f03aec47b100bc29555561bd62a99d1bc6aca5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+e0f03aec47b100bc29555561bd62a99d1bc6aca5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 52fc67d08c70fcefa09862ea697c6276775c51b41c95f07814fb7bf8c241fcbc
[INFO] running `Command { std: "docker" "start" "-a" "52fc67d08c70fcefa09862ea697c6276775c51b41c95f07814fb7bf8c241fcbc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "52fc67d08c70fcefa09862ea697c6276775c51b41c95f07814fb7bf8c241fcbc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "52fc67d08c70fcefa09862ea697c6276775c51b41c95f07814fb7bf8c241fcbc", kill_on_drop: false }`
[INFO] [stdout] 52fc67d08c70fcefa09862ea697c6276775c51b41c95f07814fb7bf8c241fcbc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+e0f03aec47b100bc29555561bd62a99d1bc6aca5" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 66eb9cd8b07540ee270adeae7fe8bf7ecaf5a18a7585a9f07e05579c4c0367fc
[INFO] running `Command { std: "docker" "start" "-a" "66eb9cd8b07540ee270adeae7fe8bf7ecaf5a18a7585a9f07e05579c4c0367fc", kill_on_drop: false }`
[INFO] [stderr]    Compiling futures-util v0.3.15
[INFO] [stderr]     Checking chrono v0.4.19
[INFO] [stderr]     Checking libsecp256k1 v0.3.5
[INFO] [stderr]     Checking tracing v0.1.26
[INFO] [stderr]     Checking tracing-log v0.1.2
[INFO] [stderr]     Checking futures-rustls v0.21.1
[INFO] [stderr]     Checking tetsy-scale-codec v2.0.1
[INFO] [stderr]     Checking multihash v0.13.2
[INFO] [stderr]    Compiling tc-network v0.8.0
[INFO] [stderr]    Compiling tetsy-libp2p-core v0.27.2
[INFO] [stderr]     Checking wasm-bindgen v0.2.74
[INFO] [stderr]    Compiling tetsy-libp2p-noise v0.29.2
[INFO] [stderr]    Compiling tetsy-libp2p-kad v0.28.2
[INFO] [stderr]    Compiling tetsy-libp2p-identify v0.27.1
[INFO] [stderr]     Checking tracing-futures v0.2.5
[INFO] [stderr]     Checking js-sys v0.3.51
[INFO] [stderr]     Checking tracing-subscriber v0.2.18
[INFO] [stderr]     Checking tetsy-impl-codec v0.5.1
[INFO] [stderr]     Checking tetcore-storage v2.0.2
[INFO] [stderr]     Checking tetcore-wasm-interface v2.0.2
[INFO] [stderr]     Checking tetcore-tracing v2.0.2
[INFO] [stderr]     Checking arithmetic v2.0.2
[INFO] [stderr]     Checking forktree v2.0.1
[INFO] [stderr]     Checking tetsy-primitive-types v0.9.1
[INFO] [stderr]     Checking externalities v0.8.2
[INFO] [stderr]     Checking futures-executor v0.3.15
[INFO] [stderr]     Checking asynchronous-codec v0.5.0
[INFO] [stderr]     Checking h2 v0.2.7
[INFO] [stderr]     Checking futures v0.3.15
[INFO] [stderr]     Checking wasm-bindgen-futures v0.4.24
[INFO] [stderr]     Checking unsigned-varint v0.6.0
[INFO] [stderr]     Checking rw-stream-sink v0.2.1
[INFO] [stderr]     Checking tetsy-multistream-select v0.10.2
[INFO] [stderr]     Checking wasm-timer v0.2.5
[INFO] [stderr]     Checking soketto v0.4.2
[INFO] [stderr]     Checking remux v0.8.0
[INFO] [stderr]     Checking tetcore-utils v2.0.2
[INFO] [stderr]     Checking tetsy-multiaddr v0.11.2
[INFO] [stderr]     Checking tetsy-util-mem v0.9.1
[INFO] [stderr]     Checking tp-runtime-interface v2.0.2
[INFO] [stderr]     Checking tetsy-memory-db v0.26.0
[INFO] [stderr]     Checking tetsy-kvdb v0.9.1
[INFO] [stderr]     Checking tetcore-database v2.0.2
[INFO] [stderr]     Checking tet-core v2.0.2
[INFO] [stderr]     Checking hyper v0.13.10
[INFO] [stderr]     Checking tetsy-libp2p-swarm v0.27.1
[INFO] [stderr]     Checking tetsy-libp2p-remux v0.30.1
[INFO] [stderr]     Checking tetsy-libp2p-websocket v0.28.2
[INFO] [stderr]     Checking tetsy-libp2p-wasm-ext v0.27.1
[INFO] [stderr]     Checking tetsy-libp2p-tcp v0.27.2
[INFO] [stderr]     Checking tetsy-libp2p-mplex v0.27.2
[INFO] [stderr]     Checking tetsy-libp2p-dns v0.27.2
[INFO] [stderr]     Checking tp-trie v2.0.2
[INFO] [stderr]     Checking tp-keystore v0.8.1
[INFO] [stderr]     Checking tp-inherents v2.0.2
[INFO] [stderr]     Checking tp-allocator v2.0.2
[INFO] [stderr]     Checking tc-executor-common v0.8.0
[INFO] [stderr]     Checking tp-state-machine v0.8.2
[INFO] [stderr]     Checking tetsy-libp2p-request-response v0.9.1
[INFO] [stderr]     Checking tetsy-libp2p-mdns v0.28.1
[INFO] [stderr]     Checking tetsy-libp2p-ping v0.27.1
[INFO] [stderr]     Checking tc-executor-twasmi v0.8.0
[INFO] [stderr]     Checking tet-io v2.0.2
[INFO] [stderr]     Checking tetsy-libp2p v0.34.3
[INFO] [stderr]     Checking prometheus-endpoint v0.8.1
[INFO] [stderr]     Checking tc-peerset v2.0.0
[INFO] [stderr]     Checking tet-application-crypto v2.0.2
[INFO] [stderr]     Checking tp-tasks v2.0.1
[INFO] [stderr]     Checking tp-runtime v2.0.2
[INFO] [stderr]     Checking tp-version v2.0.2
[INFO] [stderr]     Checking tp-api v2.0.2
[INFO] [stderr]     Checking tp-consensus v0.8.2
[INFO] [stderr]     Checking tc-executor v0.8.0
[INFO] [stderr]     Checking tp-block-builder v2.0.2
[INFO] [stderr]     Checking tp-blockchain v2.0.2
[INFO] [stderr]     Checking tp-transaction-pool v2.0.2
[INFO] [stderr]     Checking tc-client-api v2.0.0
[INFO] [stderr]     Checking tc-block-builder v0.8.0
[INFO] [stderr]     Checking tc-informant v0.8.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 53s
[INFO] running `Command { std: "docker" "inspect" "66eb9cd8b07540ee270adeae7fe8bf7ecaf5a18a7585a9f07e05579c4c0367fc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "66eb9cd8b07540ee270adeae7fe8bf7ecaf5a18a7585a9f07e05579c4c0367fc", kill_on_drop: false }`
[INFO] [stdout] 66eb9cd8b07540ee270adeae7fe8bf7ecaf5a18a7585a9f07e05579c4c0367fc