[INFO] cloning repository https://github.com/natassaf/playing-with-wasm
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/natassaf/playing-with-wasm" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnatassaf%2Fplaying-with-wasm", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnatassaf%2Fplaying-with-wasm'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d61737b8366b24af1c2d8fa29aff6874f386a106
[INFO] building natassaf/playing-with-wasm against master#ad85bc524b1ad696e42061ad8338d382dffbdbe5 for pr-146237-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnatassaf%2Fplaying-with-wasm" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/natassaf/playing-with-wasm
[INFO] finished tweaking git repo https://github.com/natassaf/playing-with-wasm
[INFO] tweaked toml for git repo https://github.com/natassaf/playing-with-wasm written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/natassaf/playing-with-wasm on toolchain ad85bc524b1ad696e42061ad8338d382dffbdbe5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/natassaf/playing-with-wasm already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] be1f26581bbb91c197a703aa9bbf4737515ca0e69801a0a82be26fba2e104664
[INFO] running `Command { std: "docker" "start" "-a" "be1f26581bbb91c197a703aa9bbf4737515ca0e69801a0a82be26fba2e104664", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "be1f26581bbb91c197a703aa9bbf4737515ca0e69801a0a82be26fba2e104664", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "be1f26581bbb91c197a703aa9bbf4737515ca0e69801a0a82be26fba2e104664", kill_on_drop: false }`
[INFO] [stdout] be1f26581bbb91c197a703aa9bbf4737515ca0e69801a0a82be26fba2e104664
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 680b1ea095d588c8c4e2f563ba0247ffa0c0cd6f87b1b0eafd1431a0baa133f5
[INFO] running `Command { std: "docker" "start" "-a" "680b1ea095d588c8c4e2f563ba0247ffa0c0cd6f87b1b0eafd1431a0baa133f5", kill_on_drop: false }`
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[INFO] [stderr]    Compiling fib-host v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2m 25s
[INFO] running `Command { std: "docker" "inspect" "680b1ea095d588c8c4e2f563ba0247ffa0c0cd6f87b1b0eafd1431a0baa133f5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "680b1ea095d588c8c4e2f563ba0247ffa0c0cd6f87b1b0eafd1431a0baa133f5", kill_on_drop: false }`
[INFO] [stdout] 680b1ea095d588c8c4e2f563ba0247ffa0c0cd6f87b1b0eafd1431a0baa133f5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 554de631b04f43b5145b7dc421edf51317c5494ecdf7b010bbd6caf1f549fdde
[INFO] running `Command { std: "docker" "start" "-a" "554de631b04f43b5145b7dc421edf51317c5494ecdf7b010bbd6caf1f549fdde", kill_on_drop: false }`
[INFO] [stderr]    Compiling fib-host v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.00s
[INFO] running `Command { std: "docker" "inspect" "554de631b04f43b5145b7dc421edf51317c5494ecdf7b010bbd6caf1f549fdde", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "554de631b04f43b5145b7dc421edf51317c5494ecdf7b010bbd6caf1f549fdde", kill_on_drop: false }`
[INFO] [stdout] 554de631b04f43b5145b7dc421edf51317c5494ecdf7b010bbd6caf1f549fdde