[INFO] cloning repository https://github.com/Coder-256/per-package-crash
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Coder-256/per-package-crash" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCoder-256%2Fper-package-crash", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCoder-256%2Fper-package-crash'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f08ac9988bb9e2474433eeff0c6b558bbab7be6c
[INFO] checking Coder-256/per-package-crash against try#ddcf048784667508cd676fef4667f88ae15628a3 for pr-148271
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCoder-256%2Fper-package-crash" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-3-tc2/source/.cargo/config.toml
[INFO] started tweaking git repo https://github.com/Coder-256/per-package-crash
[INFO] finished tweaking git repo https://github.com/Coder-256/per-package-crash
[INFO] tweaked toml for git repo https://github.com/Coder-256/per-package-crash written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Coder-256/per-package-crash on toolchain ddcf048784667508cd676fef4667f88ae15628a3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ddcf048784667508cd676fef4667f88ae15628a3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Coder-256/per-package-crash 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" "+ddcf048784667508cd676fef4667f88ae15628a3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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" "+ddcf048784667508cd676fef4667f88ae15628a3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4abfc9a785fdf6387adcf7d4b0422dd5e79e6a4899aaf931ac28834190615c5e
[INFO] running `Command { std: "docker" "start" "-a" "4abfc9a785fdf6387adcf7d4b0422dd5e79e6a4899aaf931ac28834190615c5e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4abfc9a785fdf6387adcf7d4b0422dd5e79e6a4899aaf931ac28834190615c5e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4abfc9a785fdf6387adcf7d4b0422dd5e79e6a4899aaf931ac28834190615c5e", kill_on_drop: false }`
[INFO] [stdout] 4abfc9a785fdf6387adcf7d4b0422dd5e79e6a4899aaf931ac28834190615c5e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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" "+ddcf048784667508cd676fef4667f88ae15628a3" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 94568e95c3a8e701e08da59113c7644fd7c9cf12fc53b88ab9c3e848a35b1c47
[INFO] running `Command { std: "docker" "start" "-a" "94568e95c3a8e701e08da59113c7644fd7c9cf12fc53b88ab9c3e848a35b1c47", kill_on_drop: false }`
[INFO] [stderr]     Checking per-package-crash v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking wasm-demo v0.1.0 (/opt/rustwide/workdir/wasm-demo)
[INFO] [stdout] error[E0463]: can't find crate for `core`
[INFO] [stdout]   |
[INFO] [stdout]   = note: the `wasm32-unknown-unknown` target may not be installed
[INFO] [stdout]   = help: consider downloading the target with `rustup target add wasm32-unknown-unknown`
[INFO] [stdout]   = help: consider building the standard library from source with `cargo build -Zbuild-std`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0463`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `wasm-demo` (lib test) due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0463]: can't find crate for `core`
[INFO] [stdout]   |
[INFO] [stdout]   = note: the `wasm32-unknown-unknown` target may not be installed
[INFO] [stdout]   = help: consider downloading the target with `rustup target add wasm32-unknown-unknown`
[INFO] [stdout]   = help: consider building the standard library from source with `cargo build -Zbuild-std`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0463`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `wasm-demo` (lib) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "94568e95c3a8e701e08da59113c7644fd7c9cf12fc53b88ab9c3e848a35b1c47", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "94568e95c3a8e701e08da59113c7644fd7c9cf12fc53b88ab9c3e848a35b1c47", kill_on_drop: false }`
[INFO] [stdout] 94568e95c3a8e701e08da59113c7644fd7c9cf12fc53b88ab9c3e848a35b1c47
