[INFO] cloning repository https://github.com/sunshowers/pstack-test
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/sunshowers/pstack-test" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsunshowers%2Fpstack-test", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsunshowers%2Fpstack-test'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 7122e38d2dc6b8a5086bc167fa83ded670575dd3
[INFO] checking sunshowers/pstack-test against try#44f3504e96c944ae54fc72b5f5008f53f7eda001 for pr-136776
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsunshowers%2Fpstack-test" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/sunshowers/pstack-test on toolchain 44f3504e96c944ae54fc72b5f5008f53f7eda001
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+44f3504e96c944ae54fc72b5f5008f53f7eda001" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/sunshowers/pstack-test
[INFO] finished tweaking git repo https://github.com/sunshowers/pstack-test
[INFO] tweaked toml for git repo https://github.com/sunshowers/pstack-test written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/sunshowers/pstack-test 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" "+44f3504e96c944ae54fc72b5f5008f53f7eda001" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+44f3504e96c944ae54fc72b5f5008f53f7eda001" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e8f01fb7335db98dbc517c3954461029bcb529a48406346790bda0a7e0b391d1
[INFO] running `Command { std: "docker" "start" "-a" "e8f01fb7335db98dbc517c3954461029bcb529a48406346790bda0a7e0b391d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e8f01fb7335db98dbc517c3954461029bcb529a48406346790bda0a7e0b391d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e8f01fb7335db98dbc517c3954461029bcb529a48406346790bda0a7e0b391d1", kill_on_drop: false }`
[INFO] [stdout] e8f01fb7335db98dbc517c3954461029bcb529a48406346790bda0a7e0b391d1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+44f3504e96c944ae54fc72b5f5008f53f7eda001" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4f21cf1203829210b6c3ce85870866d787a29ff900213fd0aeabfca40aaea9ba
[INFO] running `Command { std: "docker" "start" "-a" "4f21cf1203829210b6c3ce85870866d787a29ff900213fd0aeabfca40aaea9ba", kill_on_drop: false }`
[INFO] [stderr]     Checking pstack-test v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `simple_pstack`
[INFO] [stdout]  --> src/main.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 |     simple_pstack::sub_fn();
[INFO] [stdout]   |     ^^^^^^^^^^^^^ use of unresolved module or unlinked crate `simple_pstack`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `simple_pstack`, use `cargo add simple_pstack` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `simple_pstack`
[INFO] [stdout]  --> src/main.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 |     simple_pstack::sub_fn();
[INFO] [stdout]   |     ^^^^^^^^^^^^^ use of unresolved module or unlinked crate `simple_pstack`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `simple_pstack`, use `cargo add simple_pstack` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `pstack-test` (bin "pstack-test" test) due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `pstack-test` (bin "pstack-test") due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "4f21cf1203829210b6c3ce85870866d787a29ff900213fd0aeabfca40aaea9ba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4f21cf1203829210b6c3ce85870866d787a29ff900213fd0aeabfca40aaea9ba", kill_on_drop: false }`
[INFO] [stdout] 4f21cf1203829210b6c3ce85870866d787a29ff900213fd0aeabfca40aaea9ba