[INFO] fetching crate fce-wit-interfaces 0.1.4...
[INFO] checking fce-wit-interfaces-0.1.4 against try#075992eda207e1647b699c8c8ada67b32ce7b115 for pr-77271
[INFO] extracting crate fce-wit-interfaces 0.1.4 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate fce-wit-interfaces 0.1.4 on toolchain 075992eda207e1647b699c8c8ada67b32ce7b115
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+075992eda207e1647b699c8c8ada67b32ce7b115" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate fce-wit-interfaces 0.1.4
[INFO] finished tweaking crates.io crate fce-wit-interfaces 0.1.4
[INFO] tweaked toml for crates.io crate fce-wit-interfaces 0.1.4 written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+075992eda207e1647b699c8c8ada67b32ce7b115" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+075992eda207e1647b699c8c8ada67b32ce7b115" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+075992eda207e1647b699c8c8ada67b32ce7b115" "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] a3056a2b430758290609836c92313b4d7522b265f594f6fd8382ee8d8b0d0aba
[INFO] running `Command { std: "docker" "start" "-a" "a3056a2b430758290609836c92313b4d7522b265f594f6fd8382ee8d8b0d0aba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a3056a2b430758290609836c92313b4d7522b265f594f6fd8382ee8d8b0d0aba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a3056a2b430758290609836c92313b4d7522b265f594f6fd8382ee8d8b0d0aba", kill_on_drop: false }`
[INFO] [stdout] a3056a2b430758290609836c92313b4d7522b265f594f6fd8382ee8d8b0d0aba
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+075992eda207e1647b699c8c8ada67b32ce7b115" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6178efb506b2c7b012f3fc2b702804d850e6d60a8c8c29a5886b49df7c63d8e5
[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" "6178efb506b2c7b012f3fc2b702804d850e6d60a8c8c29a5886b49df7c63d8e5", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.3.3
[INFO] [stderr]     Checking safe-transmute v0.11.0
[INFO] [stderr]     Checking wast v8.0.0
[INFO] [stderr]    Compiling nom v5.1.2
[INFO] [stderr]    Compiling syn v1.0.42
[INFO] [stderr]     Checking log v0.4.11
[INFO] [stderr]     Checking lexical-core v0.7.4
[INFO] [stderr]    Compiling serde_derive v1.0.116
[INFO] [stderr]     Checking serde v1.0.116
[INFO] [stderr]     Checking serde_json v1.0.57
[INFO] [stderr]     Checking multimap v0.8.2
[INFO] [stderr]     Checking wasmer-interface-types-fl v0.17.9
[INFO] [stderr]     Checking fce-wit-interfaces v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 43.56s
[INFO] running `Command { std: "docker" "inspect" "6178efb506b2c7b012f3fc2b702804d850e6d60a8c8c29a5886b49df7c63d8e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6178efb506b2c7b012f3fc2b702804d850e6d60a8c8c29a5886b49df7c63d8e5", kill_on_drop: false }`
[INFO] [stdout] 6178efb506b2c7b012f3fc2b702804d850e6d60a8c8c29a5886b49df7c63d8e5