[INFO] fetching crate bronze_gc 0.2.1... [INFO] checking bronze_gc-0.2.1 against master#506512391b1a75ae450d36c9420978402a91abcc for pr-125384 [INFO] extracting crate bronze_gc 0.2.1 into /workspace/builds/worker-5-tc1/source [INFO] validating manifest of crates.io crate bronze_gc 0.2.1 on toolchain 506512391b1a75ae450d36c9420978402a91abcc [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate bronze_gc 0.2.1 [INFO] finished tweaking crates.io crate bronze_gc 0.2.1 [INFO] tweaked toml for crates.io crate bronze_gc 0.2.1 written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 74 packages to latest compatible versions [INFO] [stderr] Adding addr2line v0.21.0 (latest: v0.23.0) [INFO] [stderr] Adding bindgen v0.56.0 (latest: v0.69.4) [INFO] [stderr] Adding bitflags v1.3.2 (latest: v2.5.0) [INFO] [stderr] Adding cexpr v0.4.0 (latest: v0.6.0) [INFO] [stderr] Adding clap v2.34.0 (latest: v4.5.4) [INFO] [stderr] Adding env_logger v0.8.4 (latest: v0.11.3) [INFO] [stderr] Adding gimli v0.28.1 (latest: v0.30.0) [INFO] [stderr] Adding hermit-abi v0.1.19 (latest: v0.3.9) [INFO] [stderr] Adding nom v5.1.3 (latest: v7.1.3) [INFO] [stderr] Adding object v0.32.2 (latest: v0.36.0) [INFO] [stderr] Adding parking_lot v0.11.2 (latest: v0.12.3) [INFO] [stderr] Adding parking_lot_core v0.8.6 (latest: v0.9.10) [INFO] [stderr] Adding peeking_take_while v0.1.2 (latest: v1.0.0) [INFO] [stderr] Adding redox_syscall v0.2.16 (latest: v0.5.1) [INFO] [stderr] Adding serial_test v0.5.1 (latest: v3.1.1) [INFO] [stderr] Adding serial_test_derive v0.5.1 (latest: v3.1.1) [INFO] [stderr] Adding shlex v0.1.1 (latest: v1.3.0) [INFO] [stderr] Adding strsim v0.8.0 (latest: v0.11.1) [INFO] [stderr] Adding syn v1.0.109 (latest: v2.0.66) [INFO] [stderr] Adding synstructure v0.12.6 (latest: v0.13.1) [INFO] [stderr] Adding textwrap v0.11.0 (latest: v0.16.1) [INFO] [stderr] Adding which v3.1.1 (latest: v6.0.1) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded serial_test v0.5.1 [INFO] [stderr] Downloaded serial_test_derive v0.5.1 [INFO] [stderr] Downloaded bronze_derive v0.1.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e1e000a5f595da42b028f417bae5337a1694625e959e176c58421a8d422674ac [INFO] running `Command { std: "docker" "start" "-a" "e1e000a5f595da42b028f417bae5337a1694625e959e176c58421a8d422674ac", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e1e000a5f595da42b028f417bae5337a1694625e959e176c58421a8d422674ac", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e1e000a5f595da42b028f417bae5337a1694625e959e176c58421a8d422674ac", kill_on_drop: false }` [INFO] [stdout] e1e000a5f595da42b028f417bae5337a1694625e959e176c58421a8d422674ac [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 846e8d7092d2c936d55b83be0a4ae8b4dd14f8040111be60ec657f8fcf88cfbb [INFO] running `Command { std: "docker" "start" "-a" "846e8d7092d2c936d55b83be0a4ae8b4dd14f8040111be60ec657f8fcf88cfbb", kill_on_drop: false }` [INFO] [stderr] Compiling memchr v2.7.2 [INFO] [stderr] Compiling glob v0.3.1 [INFO] [stderr] Compiling regex-syntax v0.8.3 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling unicode-width v0.1.12 [INFO] [stderr] Compiling vec_map v0.8.2 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling libc v0.2.155 [INFO] [stderr] Compiling nom v5.1.3 [INFO] [stderr] Compiling libloading v0.8.3 [INFO] [stderr] Compiling ansi_term v0.12.1 [INFO] [stderr] Compiling termcolor v1.4.1 [INFO] [stderr] Compiling log v0.4.21 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling humantime v2.1.0 [INFO] [stderr] Compiling bindgen v0.56.0 [INFO] [stderr] Compiling lazycell v1.3.0 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling peeking_take_while v0.1.2 [INFO] [stderr] Compiling shlex v0.1.1 [INFO] [stderr] Checking multiset v0.0.5 [INFO] [stderr] Compiling clang-sys v1.7.0 [INFO] [stderr] Compiling aho-corasick v1.1.3 [INFO] [stderr] Checking object v0.32.2 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling which v3.1.1 [INFO] [stderr] Compiling clap v2.34.0 [INFO] [stderr] Compiling regex-automata v0.4.6 [INFO] [stderr] Compiling cexpr v0.4.0 [INFO] [stderr] Checking backtrace v0.3.71 [INFO] [stderr] Compiling synstructure v0.12.6 [INFO] [stderr] Compiling regex v1.10.4 [INFO] [stderr] Compiling serial_test_derive v0.5.1 [INFO] [stderr] Compiling bronze_derive v0.1.0 [INFO] [stderr] Compiling env_logger v0.8.4 [INFO] [stderr] Checking serial_test v0.5.1 [INFO] [stderr] Compiling bronze_gc v0.2.1 (/opt/rustwide/workdir) [INFO] [stdout] error[E0614]: type `bronze_gc::GcRef` cannot be dereferenced [INFO] [stdout] --> tests/dynamic_borrowing.rs:90:5 [INFO] [stdout] | [INFO] [stdout] 90 | *x2 = 43; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0614]: type `bronze_gc::GcRef` cannot be dereferenced [INFO] [stdout] --> tests/dynamic_borrowing.rs:92:13 [INFO] [stdout] | [INFO] [stdout] 92 | assert!(*x2 == 43); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0609]: no field `x` on type `bronze_gc::GcRef` [INFO] [stdout] --> tests/dynamic_borrowing.rs:97:5 [INFO] [stdout] | [INFO] [stdout] 97 | c.x = x; [INFO] [stdout] | ^ unknown field [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0614]: type `bronze_gc::GcRef` cannot be dereferenced [INFO] [stdout] --> tests/dynamic_borrowing.rs:150:20 [INFO] [stdout] | [INFO] [stdout] 150 | let r: &i32 = &*c1; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0614]: type `bronze_gc::GcRef` cannot be dereferenced [INFO] [stdout] --> tests/dynamic_borrowing.rs:90:5 [INFO] [stdout] | [INFO] [stdout] 90 | *x2 = 43; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0614]: type `bronze_gc::GcRef` cannot be dereferenced [INFO] [stdout] --> tests/dynamic_borrowing.rs:92:13 [INFO] [stdout] | [INFO] [stdout] 92 | assert!(*x2 == 43); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 4 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0609, E0614. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0609`. [INFO] [stdout] [INFO] [stdout] error[E0609]: no field `x` on type `bronze_gc::GcRef` [INFO] [stdout] --> tests/dynamic_borrowing.rs:97:5 [INFO] [stdout] | [INFO] [stdout] 97 | c.x = x; [INFO] [stdout] | ^ unknown field [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0614]: type `bronze_gc::GcRef` cannot be dereferenced [INFO] [stdout] --> tests/dynamic_borrowing.rs:150:20 [INFO] [stdout] | [INFO] [stdout] 150 | let r: &i32 = &*c1; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `bronze_gc` (test "dynamic_borrowing") due to 5 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: aborting due to 4 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0609, E0614. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0609`. [INFO] [stdout] [INFO] [stderr] error: could not compile `bronze_gc` (test "tests") due to 5 previous errors [INFO] running `Command { std: "docker" "inspect" "846e8d7092d2c936d55b83be0a4ae8b4dd14f8040111be60ec657f8fcf88cfbb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "846e8d7092d2c936d55b83be0a4ae8b4dd14f8040111be60ec657f8fcf88cfbb", kill_on_drop: false }` [INFO] [stdout] 846e8d7092d2c936d55b83be0a4ae8b4dd14f8040111be60ec657f8fcf88cfbb