[INFO] fetching crate tp-offchain 2.0.1...
[INFO] checking tp-offchain-2.0.1 against master#836c31742687ba4e2f857b5b698e1e9e6b67619c for pr-81789
[INFO] extracting crate tp-offchain 2.0.1 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate tp-offchain 2.0.1 on toolchain 836c31742687ba4e2f857b5b698e1e9e6b67619c
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+836c31742687ba4e2f857b5b698e1e9e6b67619c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate tp-offchain 2.0.1
[INFO] finished tweaking crates.io crate tp-offchain 2.0.1
[INFO] tweaked toml for crates.io crate tp-offchain 2.0.1 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+836c31742687ba4e2f857b5b698e1e9e6b67619c" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+836c31742687ba4e2f857b5b698e1e9e6b67619c" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+836c31742687ba4e2f857b5b698e1e9e6b67619c" "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] b19e6d04232f3b0b436473ab58f48230cd85636ddc41590aaadae1804430a3f5
[INFO] running `Command { std: "docker" "start" "-a" "b19e6d04232f3b0b436473ab58f48230cd85636ddc41590aaadae1804430a3f5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b19e6d04232f3b0b436473ab58f48230cd85636ddc41590aaadae1804430a3f5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b19e6d04232f3b0b436473ab58f48230cd85636ddc41590aaadae1804430a3f5", kill_on_drop: false }`
[INFO] [stdout] b19e6d04232f3b0b436473ab58f48230cd85636ddc41590aaadae1804430a3f5
[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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+836c31742687ba4e2f857b5b698e1e9e6b67619c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] de06e39ec2349ce9310608321848e8d3dc65ea86d35c75964f625e271401446b
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "de06e39ec2349ce9310608321848e8d3dc65ea86d35c75964f625e271401446b", kill_on_drop: false }`
[INFO] [stderr]     Checking tetsy-hash-db v0.15.3
[INFO] [stderr]    Compiling nodrop v0.1.14
[INFO] [stderr]    Compiling constant_time_eq v0.1.5
[INFO] [stderr]     Checking either v1.6.1
[INFO] [stderr]    Compiling paste-impl v0.1.18
[INFO] [stderr]     Checking integer-sqrt v0.1.5
[INFO] [stderr]    Compiling arrayvec v0.4.12
[INFO] [stderr]     Checking tet-core v2.0.2
[INFO] [stderr]     Checking tetsy-memory-db v0.26.0
[INFO] [stderr]     Checking tetsy-trie-db v0.22.3
[INFO] [stderr]     Checking tetsy-trie-root v0.16.1
[INFO] [stderr]     Checking arithmetic v2.0.2
[INFO] [stderr]    Compiling blake2-rfc v0.2.18
[INFO] [stderr]     Checking paste v0.1.18
[INFO] [stderr]    Compiling tp-api-proc-macro v2.0.2
[INFO] [stderr]     Checking tp-trie v2.0.2
[INFO] [stderr]     Checking tp-keystore v0.8.1
[INFO] [stderr]     Checking tp-state-machine v0.8.2
[INFO] [stderr]     Checking tet-io v2.0.2
[INFO] [stderr]     Checking tet-application-crypto v2.0.2
[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-offchain v2.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 48.06s
[INFO] running `Command { std: "docker" "inspect" "de06e39ec2349ce9310608321848e8d3dc65ea86d35c75964f625e271401446b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "de06e39ec2349ce9310608321848e8d3dc65ea86d35c75964f625e271401446b", kill_on_drop: false }`
[INFO] [stdout] de06e39ec2349ce9310608321848e8d3dc65ea86d35c75964f625e271401446b