[INFO] cloning repository https://github.com/gonardfreeman/rust_wasm
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/gonardfreeman/rust_wasm" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgonardfreeman%2Frust_wasm", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgonardfreeman%2Frust_wasm'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ec63bb7c91a74ba23040e4246de3c332464a27ac
[INFO] checking gonardfreeman/rust_wasm against master#9503ea19edbf01b9435e80e17d60ce1b88390116 for pr-81782
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgonardfreeman%2Frust_wasm" "/workspace/builds/worker-7/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/gonardfreeman/rust_wasm on toolchain 9503ea19edbf01b9435e80e17d60ce1b88390116
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+9503ea19edbf01b9435e80e17d60ce1b88390116" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/gonardfreeman/rust_wasm
[INFO] finished tweaking git repo https://github.com/gonardfreeman/rust_wasm
[INFO] tweaked toml for git repo https://github.com/gonardfreeman/rust_wasm written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate git repo https://github.com/gonardfreeman/rust_wasm already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+9503ea19edbf01b9435e80e17d60ce1b88390116" "fetch" "--locked" "--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" "rustops/crates-build-env@sha256:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+9503ea19edbf01b9435e80e17d60ce1b88390116" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 28a4c0b86caf4fbb9a7ae35632ca731a44b6e285720f47e1f53767d483733ca4
[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" "28a4c0b86caf4fbb9a7ae35632ca731a44b6e285720f47e1f53767d483733ca4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "28a4c0b86caf4fbb9a7ae35632ca731a44b6e285720f47e1f53767d483733ca4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "28a4c0b86caf4fbb9a7ae35632ca731a44b6e285720f47e1f53767d483733ca4", kill_on_drop: false }`
[INFO] [stdout] 28a4c0b86caf4fbb9a7ae35632ca731a44b6e285720f47e1f53767d483733ca4
[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" "rustops/crates-build-env@sha256:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+9503ea19edbf01b9435e80e17d60ce1b88390116" "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] ca52d03f1015490251a819eb202a2110ee0b691d1f9f1375a55f455b45e42229
[INFO] running `Command { std: "docker" "start" "-a" "ca52d03f1015490251a819eb202a2110ee0b691d1f9f1375a55f455b45e42229", kill_on_drop: false }`
[INFO] [stderr]     Checking webassembly v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.23s
[INFO] running `Command { std: "docker" "inspect" "ca52d03f1015490251a819eb202a2110ee0b691d1f9f1375a55f455b45e42229", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ca52d03f1015490251a819eb202a2110ee0b691d1f9f1375a55f455b45e42229", kill_on_drop: false }`
[INFO] [stdout] ca52d03f1015490251a819eb202a2110ee0b691d1f9f1375a55f455b45e42229