[INFO] fetching crate sciter-serde 0.3.2...
[INFO] checking sciter-serde-0.3.2 against try#32cb8dc6fdc8140b91f4d17c4883e528db4e7e6d for pr-83312
[INFO] extracting crate sciter-serde 0.3.2 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate sciter-serde 0.3.2 on toolchain 32cb8dc6fdc8140b91f4d17c4883e528db4e7e6d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+32cb8dc6fdc8140b91f4d17c4883e528db4e7e6d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate sciter-serde 0.3.2
[INFO] finished tweaking crates.io crate sciter-serde 0.3.2
[INFO] tweaked toml for crates.io crate sciter-serde 0.3.2 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+32cb8dc6fdc8140b91f4d17c4883e528db4e7e6d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+32cb8dc6fdc8140b91f4d17c4883e528db4e7e6d" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded sciter-rs v0.5.54
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "rustops/crates-build-env@sha256:4f92631de1aa59f8320307485d3b3c869a5c90ab1d76ce2cffab9807b8c9a1fb" "/opt/rustwide/cargo-home/bin/cargo" "+32cb8dc6fdc8140b91f4d17c4883e528db4e7e6d" "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] 6d1de9f13302612c9301b7f0600feda9a47926cdc6938150a9ec8122ef555cda
[INFO] running `Command { std: "docker" "start" "-a" "6d1de9f13302612c9301b7f0600feda9a47926cdc6938150a9ec8122ef555cda", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6d1de9f13302612c9301b7f0600feda9a47926cdc6938150a9ec8122ef555cda", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6d1de9f13302612c9301b7f0600feda9a47926cdc6938150a9ec8122ef555cda", kill_on_drop: false }`
[INFO] [stdout] 6d1de9f13302612c9301b7f0600feda9a47926cdc6938150a9ec8122ef555cda
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "rustops/crates-build-env@sha256:4f92631de1aa59f8320307485d3b3c869a5c90ab1d76ce2cffab9807b8c9a1fb" "/opt/rustwide/cargo-home/bin/cargo" "+32cb8dc6fdc8140b91f4d17c4883e528db4e7e6d" "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] a8b71d6bbfcaf2fad62245d7b2fe927f7c6ef8d496704a3c44d3cb4fc05df07d
[INFO] running `Command { std: "docker" "start" "-a" "a8b71d6bbfcaf2fad62245d7b2fe927f7c6ef8d496704a3c44d3cb4fc05df07d", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.125
[INFO] [stderr]    Compiling libc v0.2.91
[INFO] [stderr]    Compiling syn v1.0.64
[INFO] [stderr]    Compiling serde_derive v1.0.125
[INFO] [stderr]     Checking sciter-rs v0.5.54
[INFO] [stderr]     Checking serde_bytes v0.10.5
[INFO] [stderr]     Checking sciter-serde v0.3.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 16.60s
[INFO] running `Command { std: "docker" "inspect" "a8b71d6bbfcaf2fad62245d7b2fe927f7c6ef8d496704a3c44d3cb4fc05df07d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a8b71d6bbfcaf2fad62245d7b2fe927f7c6ef8d496704a3c44d3cb4fc05df07d", kill_on_drop: false }`
[INFO] [stdout] a8b71d6bbfcaf2fad62245d7b2fe927f7c6ef8d496704a3c44d3cb4fc05df07d