[INFO] fetching crate wasmgdb_ddbug_parser 0.3.3...
[INFO] checking wasmgdb_ddbug_parser-0.3.3 against try#9543f8ea2aae74b8f13ac2a6e6c0ecdca9810869 for pr-129249
[INFO] extracting crate wasmgdb_ddbug_parser 0.3.3 into /workspace/builds/worker-1-tc2/source
[INFO] validating manifest of crates.io crate wasmgdb_ddbug_parser 0.3.3 on toolchain 9543f8ea2aae74b8f13ac2a6e6c0ecdca9810869
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9543f8ea2aae74b8f13ac2a6e6c0ecdca9810869" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate wasmgdb_ddbug_parser 0.3.3
[INFO] finished tweaking crates.io crate wasmgdb_ddbug_parser 0.3.3
[INFO] tweaked toml for crates.io crate wasmgdb_ddbug_parser 0.3.3 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9543f8ea2aae74b8f13ac2a6e6c0ecdca9810869" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 21 packages to latest compatible versions
[INFO] [stderr]       Adding gimli v0.26.2 (available: v0.31.1)
[INFO] [stderr]       Adding object v0.29.0 (available: v0.36.7)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9543f8ea2aae74b8f13ac2a6e6c0ecdca9810869" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+9543f8ea2aae74b8f13ac2a6e6c0ecdca9810869" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e81b616cea5ede7caf0494cf5d1d0953291b11b9decf413dbe0f7109f600b96c
[INFO] running `Command { std: "docker" "start" "-a" "e81b616cea5ede7caf0494cf5d1d0953291b11b9decf413dbe0f7109f600b96c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e81b616cea5ede7caf0494cf5d1d0953291b11b9decf413dbe0f7109f600b96c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e81b616cea5ede7caf0494cf5d1d0953291b11b9decf413dbe0f7109f600b96c", kill_on_drop: false }`
[INFO] [stdout] e81b616cea5ede7caf0494cf5d1d0953291b11b9decf413dbe0f7109f600b96c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+9543f8ea2aae74b8f13ac2a6e6c0ecdca9810869" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 21d290a6c14d8782e852a48709163fec461080158312a027a1fb69504c124f42
[INFO] running `Command { std: "docker" "start" "-a" "21d290a6c14d8782e852a48709163fec461080158312a027a1fb69504c124f42", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.4.0
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]    Compiling libc v0.2.169
[INFO] [stderr]     Checking adler2 v2.0.0
[INFO] [stderr]     Checking hashbrown v0.12.3
[INFO] [stderr]     Checking stable_deref_trait v1.2.0
[INFO] [stderr]     Checking wasmparser v0.57.0
[INFO] [stderr]     Checking memchr v2.7.4
[INFO] [stderr]     Checking fallible-iterator v0.2.0
[INFO] [stderr]     Checking crc32fast v1.4.2
[INFO] [stderr]     Checking miniz_oxide v0.8.2
[INFO] [stderr]     Checking log v0.4.22
[INFO] [stderr]     Checking fnv v1.0.7
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]     Checking flate2 v1.0.35
[INFO] [stderr]     Checking gimli v0.26.2
[INFO] [stderr]     Checking memmap v0.7.0
[INFO] [stderr]     Checking object v0.29.0
[INFO] [stderr]     Checking wasmgdb_ddbug_parser v0.3.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `crate::function::DataLocation`
[INFO] [stdout]  --> src/types.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use crate::function::DataLocation;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::function::DataLocation`
[INFO] [stdout]  --> src/types.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use crate::function::DataLocation;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `evaluate_parameter_location` is never used
[INFO] [stdout]     --> src/file/dwarf.rs:3401:4
[INFO] [stdout]      |
[INFO] [stdout] 3401 | fn evaluate_parameter_location<'input, Endian>(
[INFO] [stdout]      |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `evaluate_parameter_location` is never used
[INFO] [stdout]     --> src/file/dwarf.rs:3401:4
[INFO] [stdout]      |
[INFO] [stdout] 3401 | fn evaluate_parameter_location<'input, Endian>(
[INFO] [stdout]      |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this conversion is useless `&str` to `&str`
[INFO] [stdout]    --> src/namespace.rs:168:46
[INFO] [stdout]     |
[INFO] [stdout] 168 |         let ns1 = Namespace::new(&None, Some("a".into()), NamespaceKind::Namespace);
[INFO] [stdout]     |                                              ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[deny(self_type_conversion)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this conversion is useless `&str` to `&str`
[INFO] [stdout]    --> src/namespace.rs:169:46
[INFO] [stdout]     |
[INFO] [stdout] 169 |         let ns2 = Namespace::new(&None, Some("b".into()), NamespaceKind::Namespace);
[INFO] [stdout]     |                                              ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `wasmgdb_ddbug_parser` (lib test) due to 2 previous errors; 2 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "21d290a6c14d8782e852a48709163fec461080158312a027a1fb69504c124f42", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "21d290a6c14d8782e852a48709163fec461080158312a027a1fb69504c124f42", kill_on_drop: false }`
[INFO] [stdout] 21d290a6c14d8782e852a48709163fec461080158312a027a1fb69504c124f42