[INFO] cloning repository https://github.com/alexcrichton/wasmtime-fiber-asan-issue
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/alexcrichton/wasmtime-fiber-asan-issue" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falexcrichton%2Fwasmtime-fiber-asan-issue", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falexcrichton%2Fwasmtime-fiber-asan-issue'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ecf590d48370db087e81a9f0682e0d2f4cc06c17
[INFO] checking alexcrichton/wasmtime-fiber-asan-issue against master#040e2f8b9ff2d76fbe2146d6003e297ed4532088 for pr-143619
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falexcrichton%2Fwasmtime-fiber-asan-issue" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/alexcrichton/wasmtime-fiber-asan-issue
[INFO] finished tweaking git repo https://github.com/alexcrichton/wasmtime-fiber-asan-issue
[INFO] tweaked toml for git repo https://github.com/alexcrichton/wasmtime-fiber-asan-issue written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/alexcrichton/wasmtime-fiber-asan-issue on toolchain 040e2f8b9ff2d76fbe2146d6003e297ed4532088
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+040e2f8b9ff2d76fbe2146d6003e297ed4532088" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/alexcrichton/wasmtime-fiber-asan-issue 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" "+040e2f8b9ff2d76fbe2146d6003e297ed4532088" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rustix v0.33.2
[INFO] [stderr]   Downloaded linux-raw-sys v0.0.40
[INFO] [stderr]   Downloaded wasmtime-fiber v0.34.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e8955075918b6d00525c617f7c34ee2595c70db70b3cf844dc875e4d3604499b" "/opt/rustwide/cargo-home/bin/cargo" "+040e2f8b9ff2d76fbe2146d6003e297ed4532088" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 61e79ee961e1b932a7eebc4ab7bd292608a9c689e847f74af575a5dc46c8be2b
[INFO] running `Command { std: "docker" "start" "-a" "61e79ee961e1b932a7eebc4ab7bd292608a9c689e847f74af575a5dc46c8be2b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "61e79ee961e1b932a7eebc4ab7bd292608a9c689e847f74af575a5dc46c8be2b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "61e79ee961e1b932a7eebc4ab7bd292608a9c689e847f74af575a5dc46c8be2b", kill_on_drop: false }`
[INFO] [stdout] 61e79ee961e1b932a7eebc4ab7bd292608a9c689e847f74af575a5dc46c8be2b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e8955075918b6d00525c617f7c34ee2595c70db70b3cf844dc875e4d3604499b" "/opt/rustwide/cargo-home/bin/cargo" "+040e2f8b9ff2d76fbe2146d6003e297ed4532088" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d03cc949aca23a9571def0b62200be31203883be498fa6e817acb751281bcb3f
[INFO] running `Command { std: "docker" "start" "-a" "d03cc949aca23a9571def0b62200be31203883be498fa6e817acb751281bcb3f", kill_on_drop: false }`
[INFO] [stderr]    Compiling io-lifetimes v0.5.3
[INFO] [stderr]    Compiling rustix v0.33.2
[INFO] [stderr]    Compiling cc v1.0.73
[INFO] [stderr]     Checking bitflags v1.3.2
[INFO] [stderr]    Compiling libc v0.2.118
[INFO] [stderr]     Checking linux-raw-sys v0.0.40
[INFO] [stderr]    Compiling wasmtime-fiber v0.34.1
[INFO] [stderr]     Checking wasmtiem-fiber-asan-issue v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.82s
[INFO] running `Command { std: "docker" "inspect" "d03cc949aca23a9571def0b62200be31203883be498fa6e817acb751281bcb3f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d03cc949aca23a9571def0b62200be31203883be498fa6e817acb751281bcb3f", kill_on_drop: false }`
[INFO] [stdout] d03cc949aca23a9571def0b62200be31203883be498fa6e817acb751281bcb3f