[INFO] cloning repository https://github.com/gfaster/lisp2 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/gfaster/lisp2" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgfaster%2Flisp2", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgfaster%2Flisp2'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 4e8fa0bef3de17afc8fade87d2a41096053b74dc [INFO] checking gfaster/lisp2 against try#173780a87744406b7489b28349c0176f14bb3881 for pr-135841 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgfaster%2Flisp2" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/gfaster/lisp2 on toolchain 173780a87744406b7489b28349c0176f14bb3881 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+173780a87744406b7489b28349c0176f14bb3881" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-4-tc2/source/rust-toolchain.toml [INFO] started tweaking git repo https://github.com/gfaster/lisp2 [INFO] finished tweaking git repo https://github.com/gfaster/lisp2 [INFO] tweaked toml for git repo https://github.com/gfaster/lisp2 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/gfaster/lisp2 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" "+173780a87744406b7489b28349c0176f14bb3881" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:c80049f3b88b82089a44e0f06d0d6029d44b96b7257e55a1cd63dbc9f4c33334" "/opt/rustwide/cargo-home/bin/cargo" "+173780a87744406b7489b28349c0176f14bb3881" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 47f6c14d4bda428eb2c0eb3ebb6e3fc6197a5d3e4fb27ffadf64695bf965bdbb [INFO] running `Command { std: "docker" "start" "-a" "47f6c14d4bda428eb2c0eb3ebb6e3fc6197a5d3e4fb27ffadf64695bf965bdbb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "47f6c14d4bda428eb2c0eb3ebb6e3fc6197a5d3e4fb27ffadf64695bf965bdbb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "47f6c14d4bda428eb2c0eb3ebb6e3fc6197a5d3e4fb27ffadf64695bf965bdbb", kill_on_drop: false }` [INFO] [stdout] 47f6c14d4bda428eb2c0eb3ebb6e3fc6197a5d3e4fb27ffadf64695bf965bdbb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:c80049f3b88b82089a44e0f06d0d6029d44b96b7257e55a1cd63dbc9f4c33334" "/opt/rustwide/cargo-home/bin/cargo" "+173780a87744406b7489b28349c0176f14bb3881" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3e8f26b063c4cb2f7ad24d4b71d1242fb62a51da8a2fc3eba3360c13c24a208c [INFO] running `Command { std: "docker" "start" "-a" "3e8f26b063c4cb2f7ad24d4b71d1242fb62a51da8a2fc3eba3360c13c24a208c", kill_on_drop: false }` [INFO] [stderr] Checking grel v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: function pointer comparisons do not produce meaningful results since their addresses are not guaranteed to be unique [INFO] [stdout] --> src/obj.rs:521:49 [INFO] [stdout] | [INFO] [stdout] 521 | (Inner::Prim(x), Inner::Prim(y)) => x == y, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: the address of the same function can vary between different codegen units [INFO] [stdout] = note: furthermore, different functions could have the same address after being merged together [INFO] [stdout] = note: for more information visit [INFO] [stdout] = note: `#[warn(unpredictable_function_pointer_comparisons)]` on by default [INFO] [stdout] help: refactor your code, or use `std::ptr::fn_addr_eq` to suppress the lint [INFO] [stdout] | [INFO] [stdout] 521 | (Inner::Prim(x), Inner::Prim(y)) => std::ptr::fn_addr_eq(x, y), [INFO] [stdout] | +++++++++++++++++++++ ~ + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function pointer comparisons do not produce meaningful results since their addresses are not guaranteed to be unique [INFO] [stdout] --> src/obj.rs:521:49 [INFO] [stdout] | [INFO] [stdout] 521 | (Inner::Prim(x), Inner::Prim(y)) => x == y, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: the address of the same function can vary between different codegen units [INFO] [stdout] = note: furthermore, different functions could have the same address after being merged together [INFO] [stdout] = note: for more information visit [INFO] [stdout] = note: `#[warn(unpredictable_function_pointer_comparisons)]` on by default [INFO] [stdout] help: refactor your code, or use `std::ptr::fn_addr_eq` to suppress the lint [INFO] [stdout] | [INFO] [stdout] 521 | (Inner::Prim(x), Inner::Prim(y)) => std::ptr::fn_addr_eq(x, y), [INFO] [stdout] | +++++++++++++++++++++ ~ + [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not parse/generate dep info at: /opt/rustwide/target/debug/deps/grel-29d68899a3121a1a.d [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] failed to write `/opt/rustwide/target/debug/.fingerprint/grel-29d68899a3121a1a/dep-test-lib-grel` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] No space left on device (os error 28) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: couldn't create a temp dir: No space left on device (os error 28) at path "/opt/rustwide/target/debug/deps/rmetaeGFNdD" [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: couldn't create a temp dir: No space left on device (os error 28) at path "/opt/rustwide/target/debug/examples/rmetaPiKOhl" [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `grel` (example "collection") due to 1 previous error [INFO] [stderr] error: could not compile `grel` (bin "grel") due to 1 previous error [INFO] [stdout] error: couldn't create a temp dir: No space left on device (os error 28) at path "/opt/rustwide/target/debug/deps/rmeta7vJJ8C" [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: couldn't create a temp dir: No space left on device (os error 28) at path "/opt/rustwide/target/debug/deps/rmetaBxb4Dk" [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `grel` (bin "grel" test) due to 1 previous error [INFO] [stderr] error: could not compile `grel` (test "gc") due to 1 previous error [INFO] running `Command { std: "docker" "inspect" "3e8f26b063c4cb2f7ad24d4b71d1242fb62a51da8a2fc3eba3360c13c24a208c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3e8f26b063c4cb2f7ad24d4b71d1242fb62a51da8a2fc3eba3360c13c24a208c", kill_on_drop: false }` [INFO] [stdout] 3e8f26b063c4cb2f7ad24d4b71d1242fb62a51da8a2fc3eba3360c13c24a208c