[INFO] fetching crate parity-wasm 0.42.1...
[INFO] checking parity-wasm-0.42.1 against try#b2c2190fa7bf856bb0ed5e8806266e3a2135c6f8 for pr-78363
[INFO] extracting crate parity-wasm 0.42.1 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate parity-wasm 0.42.1 on toolchain b2c2190fa7bf856bb0ed5e8806266e3a2135c6f8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b2c2190fa7bf856bb0ed5e8806266e3a2135c6f8" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate parity-wasm 0.42.1
[INFO] finished tweaking crates.io crate parity-wasm 0.42.1
[INFO] tweaked toml for crates.io crate parity-wasm 0.42.1 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate crates.io crate parity-wasm 0.42.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b2c2190fa7bf856bb0ed5e8806266e3a2135c6f8" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+b2c2190fa7bf856bb0ed5e8806266e3a2135c6f8" "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] eaaae0eac157730ea55f11ef48ad8bc469d0b7e141a483c4fdfda81d23d2118f
[INFO] running `Command { std: "docker" "start" "-a" "eaaae0eac157730ea55f11ef48ad8bc469d0b7e141a483c4fdfda81d23d2118f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "eaaae0eac157730ea55f11ef48ad8bc469d0b7e141a483c4fdfda81d23d2118f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eaaae0eac157730ea55f11ef48ad8bc469d0b7e141a483c4fdfda81d23d2118f", kill_on_drop: false }`
[INFO] [stdout] eaaae0eac157730ea55f11ef48ad8bc469d0b7e141a483c4fdfda81d23d2118f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+b2c2190fa7bf856bb0ed5e8806266e3a2135c6f8" "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] 673a4da49208017cfcb69e69458b86531e409eb7c6a6c53b6b50817e9926e57e
[INFO] running `Command { std: "docker" "start" "-a" "673a4da49208017cfcb69e69458b86531e409eb7c6a6c53b6b50817e9926e57e", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.51
[INFO] [stderr]     Checking parity-wasm v0.42.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking time v0.1.42
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.25s
[INFO] running `Command { std: "docker" "inspect" "673a4da49208017cfcb69e69458b86531e409eb7c6a6c53b6b50817e9926e57e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "673a4da49208017cfcb69e69458b86531e409eb7c6a6c53b6b50817e9926e57e", kill_on_drop: false }`
[INFO] [stdout] 673a4da49208017cfcb69e69458b86531e409eb7c6a6c53b6b50817e9926e57e