[INFO] cloning repository https://github.com/Heraclito-Q-Saldanha/funny [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Heraclito-Q-Saldanha/funny" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHeraclito-Q-Saldanha%2Ffunny", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHeraclito-Q-Saldanha%2Ffunny'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 33c210dac373acf9676ad1708e03913f6802785d [INFO] checking Heraclito-Q-Saldanha/funny against d0ab665d12770dbaae620b539ee4319b83445f45 for pr-133502-25 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHeraclito-Q-Saldanha%2Ffunny" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/Heraclito-Q-Saldanha/funny [INFO] finished tweaking git repo https://github.com/Heraclito-Q-Saldanha/funny [INFO] tweaked toml for git repo https://github.com/Heraclito-Q-Saldanha/funny written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/Heraclito-Q-Saldanha/funny on toolchain d0ab665d12770dbaae620b539ee4319b83445f45 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d0ab665d12770dbaae620b539ee4319b83445f45" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/Heraclito-Q-Saldanha/funny 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" "+d0ab665d12770dbaae620b539ee4319b83445f45" "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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3d5ced03c013a94a2f102a4510f48a6e9184255caf5fd8244f58017bde7f5210" "sleep" "infinity", kill_on_drop: false }` [INFO] [stdout] dbad74d2111962da86f8acc3da28fc5efb7f5d5236a2e33ebf488c11d7f64561 [INFO] running `Command { std: "docker" "start" "dbad74d2111962da86f8acc3da28fc5efb7f5d5236a2e33ebf488c11d7f64561", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "dbad74d2111962da86f8acc3da28fc5efb7f5d5236a2e33ebf488c11d7f64561", kill_on_drop: false }` [INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "dbad74d2111962da86f8acc3da28fc5efb7f5d5236a2e33ebf488c11d7f64561" "/opt/rustwide/cargo-home/bin/cargo" "+d0ab665d12770dbaae620b539ee4319b83445f45" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "dbad74d2111962da86f8acc3da28fc5efb7f5d5236a2e33ebf488c11d7f64561", kill_on_drop: false }` [INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "dbad74d2111962da86f8acc3da28fc5efb7f5d5236a2e33ebf488c11d7f64561" "/opt/rustwide/cargo-home/bin/cargo" "+d0ab665d12770dbaae620b539ee4319b83445f45" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] Checking funny v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] error: could not compile `funny` (bin "funny" test) due to 1 previous error [INFO] [stdout] error[E0284]: type annotations needed: cannot satisfy ` as transmute::Bar>::Output == T` [INFO] [stdout] --> src/transmute.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 15 | foo::, U>(x) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ cannot satisfy ` as transmute::Bar>::Output == T` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] For more information about this error, try `rustc --explain E0284`. [INFO] [stdout] [INFO] [stdout] error[E0284]: type annotations needed: cannot satisfy ` as transmute::Bar>::Output == T` [INFO] [stdout] --> src/transmute.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 15 | foo::, U>(x) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ cannot satisfy ` as transmute::Bar>::Output == T` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0284`. [INFO] [stdout] [INFO] [stderr] error: could not compile `funny` (bin "funny") due to 1 previous error [INFO] running `Command { std: "docker" "inspect" "dbad74d2111962da86f8acc3da28fc5efb7f5d5236a2e33ebf488c11d7f64561", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dbad74d2111962da86f8acc3da28fc5efb7f5d5236a2e33ebf488c11d7f64561", kill_on_drop: false }` [INFO] [stdout] dbad74d2111962da86f8acc3da28fc5efb7f5d5236a2e33ebf488c11d7f64561