[INFO] fetching crate press-btn-continue 0.1.0...
[INFO] testing press-btn-continue-0.1.0 against master#b70888601af92f6cdc0364abab3446e418b91d36 for pr-86479
[INFO] extracting crate press-btn-continue 0.1.0 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate press-btn-continue 0.1.0 on toolchain b70888601af92f6cdc0364abab3446e418b91d36
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate press-btn-continue 0.1.0
[INFO] finished tweaking crates.io crate press-btn-continue 0.1.0
[INFO] tweaked toml for crates.io crate press-btn-continue 0.1.0 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate crates.io crate press-btn-continue 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 7e8b23787569e0abdba2785aa24a1e110f57bbe3014644d77aa6312ab044cee4
[INFO] running `Command { std: "docker" "start" "-a" "7e8b23787569e0abdba2785aa24a1e110f57bbe3014644d77aa6312ab044cee4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7e8b23787569e0abdba2785aa24a1e110f57bbe3014644d77aa6312ab044cee4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7e8b23787569e0abdba2785aa24a1e110f57bbe3014644d77aa6312ab044cee4", kill_on_drop: false }`
[INFO] [stdout] 7e8b23787569e0abdba2785aa24a1e110f57bbe3014644d77aa6312ab044cee4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 651649bf467df1ac55b1e361e01c677597b94dbc3117fcc9de57b53275eec549
[INFO] running `Command { std: "docker" "start" "-a" "651649bf467df1ac55b1e361e01c677597b94dbc3117fcc9de57b53275eec549", kill_on_drop: false }`
[INFO] [stderr]    Compiling press-btn-continue v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.25s
[INFO] running `Command { std: "docker" "inspect" "651649bf467df1ac55b1e361e01c677597b94dbc3117fcc9de57b53275eec549", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "651649bf467df1ac55b1e361e01c677597b94dbc3117fcc9de57b53275eec549", kill_on_drop: false }`
[INFO] [stdout] 651649bf467df1ac55b1e361e01c677597b94dbc3117fcc9de57b53275eec549
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4fdc8fb0b218324b6149ba866a106b49a193f4c847f56e941fb0c454b01f18bd
[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" "4fdc8fb0b218324b6149ba866a106b49a193f4c847f56e941fb0c454b01f18bd", kill_on_drop: false }`
[INFO] [stderr]    Compiling press-btn-continue v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0425]: cannot find function `wait` in crate `press_btn_continue`
[INFO] [stdout]  --> examples/basic.rs:5:25
[INFO] [stdout]   |
[INFO] [stdout] 5 |     press_btn_continue::wait("Press any key to continue...").unwrap();
[INFO] [stdout]   |                         ^^^^ not found in `press_btn_continue`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0425`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `press-btn-continue` due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "4fdc8fb0b218324b6149ba866a106b49a193f4c847f56e941fb0c454b01f18bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4fdc8fb0b218324b6149ba866a106b49a193f4c847f56e941fb0c454b01f18bd", kill_on_drop: false }`
[INFO] [stdout] 4fdc8fb0b218324b6149ba866a106b49a193f4c847f56e941fb0c454b01f18bd