[INFO] cloning repository https://github.com/vmx/wasm-multi-value-reverse-polyfill
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/vmx/wasm-multi-value-reverse-polyfill" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvmx%2Fwasm-multi-value-reverse-polyfill", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvmx%2Fwasm-multi-value-reverse-polyfill'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] bba1488949059163a44784cd92c931014031dfb5
[INFO] checking vmx/wasm-multi-value-reverse-polyfill against try#b20a093d9fb1ffaa04ae9852cb034864a992bafd for pr-85073
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvmx%2Fwasm-multi-value-reverse-polyfill" "/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/vmx/wasm-multi-value-reverse-polyfill on toolchain b20a093d9fb1ffaa04ae9852cb034864a992bafd
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b20a093d9fb1ffaa04ae9852cb034864a992bafd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/vmx/wasm-multi-value-reverse-polyfill
[INFO] finished tweaking git repo https://github.com/vmx/wasm-multi-value-reverse-polyfill
[INFO] tweaked toml for git repo https://github.com/vmx/wasm-multi-value-reverse-polyfill written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate git repo https://github.com/vmx/wasm-multi-value-reverse-polyfill already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b20a093d9fb1ffaa04ae9852cb034864a992bafd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded wit-walrus v0.5.0
[INFO] [stderr]   Downloaded wit-validator v0.2.1
[INFO] [stderr]   Downloaded wit-text v0.8.0
[INFO] [stderr]   Downloaded wit-writer v0.2.0
[INFO] [stderr]   Downloaded walrus v0.18.0
[INFO] [stderr]   Downloaded wasm-bindgen-multi-value-xform v0.2.69
[INFO] [stderr]   Downloaded wit-parser v0.2.0
[INFO] [stderr]   Downloaded walrus-macro v0.18.0
[INFO] [stderr]   Downloaded wasm-bindgen-wasm-conventions v0.2.69
[INFO] [stderr]   Downloaded syn v1.0.59
[INFO] [stderr]   Downloaded wit-schema-version v0.1.0
[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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+b20a093d9fb1ffaa04ae9852cb034864a992bafd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 050807227abb265ceffd4b17e1d5ab740fa6652cd28cde392c46ad1ed0f67328
[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" "050807227abb265ceffd4b17e1d5ab740fa6652cd28cde392c46ad1ed0f67328", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "050807227abb265ceffd4b17e1d5ab740fa6652cd28cde392c46ad1ed0f67328", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "050807227abb265ceffd4b17e1d5ab740fa6652cd28cde392c46ad1ed0f67328", kill_on_drop: false }`
[INFO] [stdout] 050807227abb265ceffd4b17e1d5ab740fa6652cd28cde392c46ad1ed0f67328
[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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+b20a093d9fb1ffaa04ae9852cb034864a992bafd" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dd049054797320d22c7a008011d539cf77c6aee947876d5f5fa77b09299b4082
[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" "dd049054797320d22c7a008011d539cf77c6aee947876d5f5fa77b09299b4082", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling proc-macro2 v1.0.24
[INFO] [stderr]     Checking leb128 v0.2.4
[INFO] [stderr]    Compiling syn v1.0.59
[INFO] [stderr]     Checking wit-schema-version v0.1.0
[INFO] [stderr]     Checking cfg-if v0.1.10
[INFO] [stderr]     Checking wasmparser v0.59.0
[INFO] [stderr]     Checking id-arena v2.2.1
[INFO] [stderr]     Checking log v0.4.13
[INFO] [stderr]     Checking wit-writer v0.2.0
[INFO] [stderr]     Checking wit-parser v0.2.0
[INFO] [stderr]     Checking wast v21.0.0
[INFO] [stderr]    Compiling quote v1.0.8
[INFO] [stderr]     Checking wit-validator v0.2.1
[INFO] [stderr]     Checking wit-text v0.8.0
[INFO] [stderr]    Compiling walrus-macro v0.18.0
[INFO] [stderr]     Checking walrus v0.18.0
[INFO] [stderr]     Checking wit-walrus v0.5.0
[INFO] [stderr]     Checking wasm-bindgen-multi-value-xform v0.2.69
[INFO] [stderr]     Checking wasm-bindgen-wasm-conventions v0.2.69
[INFO] [stderr]     Checking multi-value-reverse-polyfill v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 51.13s
[INFO] running `Command { std: "docker" "inspect" "dd049054797320d22c7a008011d539cf77c6aee947876d5f5fa77b09299b4082", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dd049054797320d22c7a008011d539cf77c6aee947876d5f5fa77b09299b4082", kill_on_drop: false }`
[INFO] [stdout] dd049054797320d22c7a008011d539cf77c6aee947876d5f5fa77b09299b4082