[INFO] fetching crate unsafe-libyaml 0.2.11... [INFO] testing unsafe-libyaml-0.2.11 against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1 [INFO] extracting crate unsafe-libyaml 0.2.11 into /workspace/builds/worker-2-tc1/source [INFO] started tweaking crates.io crate unsafe-libyaml 0.2.11 [INFO] finished tweaking crates.io crate unsafe-libyaml 0.2.11 [INFO] tweaked toml for crates.io crate unsafe-libyaml 0.2.11 written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate unsafe-libyaml 0.2.11 on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate unsafe-libyaml 0.2.11 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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c275b0b66c5447c6b936fd25132a7546765e86bee158025fdba563e2a4759b69 [INFO] running `Command { std: "docker" "start" "-a" "c275b0b66c5447c6b936fd25132a7546765e86bee158025fdba563e2a4759b69", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c275b0b66c5447c6b936fd25132a7546765e86bee158025fdba563e2a4759b69", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c275b0b66c5447c6b936fd25132a7546765e86bee158025fdba563e2a4759b69", kill_on_drop: false }` [INFO] [stdout] c275b0b66c5447c6b936fd25132a7546765e86bee158025fdba563e2a4759b69 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1f6e3b02b8cd52ed5929cbd96da050bc9ee9fc88a9215fc61dabc6ed4b051818 [INFO] running `Command { std: "docker" "start" "-a" "1f6e3b02b8cd52ed5929cbd96da050bc9ee9fc88a9215fc61dabc6ed4b051818", kill_on_drop: false }` [INFO] [stderr] Compiling unsafe-libyaml v0.2.11 (/opt/rustwide/workdir) [INFO] [stdout] error: implicit autoref creates a reference to the dereference of a raw pointer [INFO] [stdout] --> src/bin/run-parser-test-suite.rs:70:71 [INFO] [stdout] | [INFO] [stdout] 70 | let mut error = format!("Parse error: {}", CStr::from_ptr((*parser).problem)); [INFO] [stdout] | ^^------^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this raw pointer has type `*mut yaml_parser_t` [INFO] [stdout] | [INFO] [stdout] = note: creating a reference requires the pointer target to be valid and imposes aliasing requirements [INFO] [stdout] = note: references are created through calls to explicit `Deref(Mut)::deref(_mut)` implementations [INFO] [stdout] = note: `#[deny(dangerous_implicit_autorefs)]` on by default [INFO] [stdout] help: try using a raw pointer method instead; or if this reference is intentional, make it explicit [INFO] [stdout] | [INFO] [stdout] 70 | let mut error = format!("Parse error: {}", CStr::from_ptr((&(*parser)).problem)); [INFO] [stdout] | ++ + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: implicit autoref creates a reference to the dereference of a raw pointer [INFO] [stdout] --> src/bin/run-parser-test-suite.rs:71:16 [INFO] [stdout] | [INFO] [stdout] 71 | if (*parser).problem_mark.line != 0 || (*parser).problem_mark.column != 0 { [INFO] [stdout] | ^^------^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this raw pointer has type `*mut yaml_parser_t` [INFO] [stdout] | [INFO] [stdout] = note: creating a reference requires the pointer target to be valid and imposes aliasing requirements [INFO] [stdout] = note: references are created through calls to explicit `Deref(Mut)::deref(_mut)` implementations [INFO] [stdout] help: try using a raw pointer method instead; or if this reference is intentional, make it explicit [INFO] [stdout] | [INFO] [stdout] 71 | if (&(*parser)).problem_mark.line != 0 || (*parser).problem_mark.column != 0 { [INFO] [stdout] | ++ + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: implicit autoref creates a reference to the dereference of a raw pointer [INFO] [stdout] --> src/bin/run-parser-test-suite.rs:71:52 [INFO] [stdout] | [INFO] [stdout] 71 | if (*parser).problem_mark.line != 0 || (*parser).problem_mark.column != 0 { [INFO] [stdout] | ^^------^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this raw pointer has type `*mut yaml_parser_t` [INFO] [stdout] | [INFO] [stdout] = note: creating a reference requires the pointer target to be valid and imposes aliasing requirements [INFO] [stdout] = note: references are created through calls to explicit `Deref(Mut)::deref(_mut)` implementations [INFO] [stdout] help: try using a raw pointer method instead; or if this reference is intentional, make it explicit [INFO] [stdout] | [INFO] [stdout] 71 | if (*parser).problem_mark.line != 0 || (&(*parser)).problem_mark.column != 0 { [INFO] [stdout] | ++ + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: implicit autoref creates a reference to the dereference of a raw pointer [INFO] [stdout] --> src/bin/run-parser-test-suite.rs:75:22 [INFO] [stdout] | [INFO] [stdout] 75 | ((*parser).problem_mark.line).wrapping_add(1_u64), [INFO] [stdout] | ^^------^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this raw pointer has type `*mut yaml_parser_t` [INFO] [stdout] | [INFO] [stdout] = note: creating a reference requires the pointer target to be valid and imposes aliasing requirements [INFO] [stdout] = note: references are created through calls to explicit `Deref(Mut)::deref(_mut)` implementations [INFO] [stdout] help: try using a raw pointer method instead; or if this reference is intentional, make it explicit [INFO] [stdout] | [INFO] [stdout] 75 | ((&(*parser)).problem_mark.line).wrapping_add(1_u64), [INFO] [stdout] | ++ + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: implicit autoref creates a reference to the dereference of a raw pointer [INFO] [stdout] --> src/bin/run-parser-test-suite.rs:76:22 [INFO] [stdout] | [INFO] [stdout] 76 | ((*parser).problem_mark.column).wrapping_add(1_u64), [INFO] [stdout] | ^^------^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this raw pointer has type `*mut yaml_parser_t` [INFO] [stdout] | [INFO] [stdout] = note: creating a reference requires the pointer target to be valid and imposes aliasing requirements [INFO] [stdout] = note: references are created through calls to explicit `Deref(Mut)::deref(_mut)` implementations [INFO] [stdout] help: try using a raw pointer method instead; or if this reference is intentional, make it explicit [INFO] [stdout] | [INFO] [stdout] 76 | ((&(*parser)).problem_mark.column).wrapping_add(1_u64), [INFO] [stdout] | ++ + [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `unsafe-libyaml` (bin "run-parser-test-suite") due to 5 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: implicit autoref creates a reference to the dereference of a raw pointer [INFO] [stdout] --> src/bin/run-emitter-test-suite.rs:140:29 [INFO] [stdout] | [INFO] [stdout] 140 | break Err(match (*emitter).error { [INFO] [stdout] | ^^-------^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this raw pointer has type `*mut yaml_emitter_t` [INFO] [stdout] | [INFO] [stdout] = note: creating a reference requires the pointer target to be valid and imposes aliasing requirements [INFO] [stdout] = note: references are created through calls to explicit `Deref(Mut)::deref(_mut)` implementations [INFO] [stdout] = note: `#[deny(dangerous_implicit_autorefs)]` on by default [INFO] [stdout] help: try using a raw pointer method instead; or if this reference is intentional, make it explicit [INFO] [stdout] | [INFO] [stdout] 140 | break Err(match (&(*emitter)).error { [INFO] [stdout] | ++ + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: implicit autoref creates a reference to the dereference of a raw pointer [INFO] [stdout] --> src/bin/run-emitter-test-suite.rs:143:64 [INFO] [stdout] | [INFO] [stdout] 143 | format!("Writer error: {}", CStr::from_ptr((*emitter).problem)).into() [INFO] [stdout] | ^^-------^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this raw pointer has type `*mut yaml_emitter_t` [INFO] [stdout] | [INFO] [stdout] = note: creating a reference requires the pointer target to be valid and imposes aliasing requirements [INFO] [stdout] = note: references are created through calls to explicit `Deref(Mut)::deref(_mut)` implementations [INFO] [stdout] help: try using a raw pointer method instead; or if this reference is intentional, make it explicit [INFO] [stdout] | [INFO] [stdout] 143 | format!("Writer error: {}", CStr::from_ptr((&(*emitter)).problem)).into() [INFO] [stdout] | ++ + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: implicit autoref creates a reference to the dereference of a raw pointer [INFO] [stdout] --> src/bin/run-emitter-test-suite.rs:146:65 [INFO] [stdout] | [INFO] [stdout] 146 | format!("Emitter error: {}", CStr::from_ptr((*emitter).problem)).into() [INFO] [stdout] | ^^-------^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this raw pointer has type `*mut yaml_emitter_t` [INFO] [stdout] | [INFO] [stdout] = note: creating a reference requires the pointer target to be valid and imposes aliasing requirements [INFO] [stdout] = note: references are created through calls to explicit `Deref(Mut)::deref(_mut)` implementations [INFO] [stdout] help: try using a raw pointer method instead; or if this reference is intentional, make it explicit [INFO] [stdout] | [INFO] [stdout] 146 | format!("Emitter error: {}", CStr::from_ptr((&(*emitter)).problem)).into() [INFO] [stdout] | ++ + [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `unsafe-libyaml` (bin "run-emitter-test-suite") due to 3 previous errors [INFO] running `Command { std: "docker" "inspect" "1f6e3b02b8cd52ed5929cbd96da050bc9ee9fc88a9215fc61dabc6ed4b051818", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1f6e3b02b8cd52ed5929cbd96da050bc9ee9fc88a9215fc61dabc6ed4b051818", kill_on_drop: false }` [INFO] [stdout] 1f6e3b02b8cd52ed5929cbd96da050bc9ee9fc88a9215fc61dabc6ed4b051818