[INFO] cloning repository https://github.com/DeaconDesperado/drml
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/DeaconDesperado/drml" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDeaconDesperado%2Fdrml", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDeaconDesperado%2Fdrml'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f5fc787c1972d3a39ac3a18e94123bb8ad2d4f15
[INFO] checking DeaconDesperado/drml against try#6284d7b4bd27983dba388146648ab844ca7d032f for pr-152971
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDeaconDesperado%2Fdrml" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/DeaconDesperado/drml
[INFO] finished tweaking git repo https://github.com/DeaconDesperado/drml
[INFO] tweaked toml for git repo https://github.com/DeaconDesperado/drml written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/DeaconDesperado/drml on toolchain 6284d7b4bd27983dba388146648ab844ca7d032f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6284d7b4bd27983dba388146648ab844ca7d032f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/DeaconDesperado/drml 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" "+6284d7b4bd27983dba388146648ab844ca7d032f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[ERROR] error running command: no output for 300 seconds
[INFO] checking DeaconDesperado/drml against try#6284d7b4bd27983dba388146648ab844ca7d032f for pr-152971
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDeaconDesperado%2Fdrml" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/DeaconDesperado/drml
[INFO] finished tweaking git repo https://github.com/DeaconDesperado/drml
[INFO] tweaked toml for git repo https://github.com/DeaconDesperado/drml written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/DeaconDesperado/drml on toolchain 6284d7b4bd27983dba388146648ab844ca7d032f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6284d7b4bd27983dba388146648ab844ca7d032f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/DeaconDesperado/drml 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" "+6284d7b4bd27983dba388146648ab844ca7d032f" "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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded oxttl v0.1.8
[INFO] [stderr]   Downloaded json-event-parser v0.2.2
[INFO] [stderr]   Downloaded oxilangtag v0.1.5
[INFO] [stderr]   Downloaded oxjsonld v0.1.0
[INFO] [stderr]   Downloaded oxrdfxml v0.1.7
[INFO] [stderr]   Downloaded oxiri v0.2.11
[INFO] [stderr]   Downloaded oxrdf v0.2.4
[INFO] [stderr]   Downloaded oxsdatatypes v0.2.2
[INFO] [stderr]   Downloaded oxrdfio v0.1.8
[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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+6284d7b4bd27983dba388146648ab844ca7d032f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f6ee208181576227f73c147514bf64d4712a3fd6bb19976cc17f36156b15bd34
[INFO] running `Command { std: "docker" "start" "-a" "f6ee208181576227f73c147514bf64d4712a3fd6bb19976cc17f36156b15bd34", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f6ee208181576227f73c147514bf64d4712a3fd6bb19976cc17f36156b15bd34", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f6ee208181576227f73c147514bf64d4712a3fd6bb19976cc17f36156b15bd34", kill_on_drop: false }`
[INFO] [stdout] f6ee208181576227f73c147514bf64d4712a3fd6bb19976cc17f36156b15bd34
[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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+6284d7b4bd27983dba388146648ab844ca7d032f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 78f0c2c1a391944013daafb5e5b2e4a016a84affba23d6411793adefbb7655c1
[INFO] running `Command { std: "docker" "start" "-a" "78f0c2c1a391944013daafb5e5b2e4a016a84affba23d6411793adefbb7655c1", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.175
[INFO] [stderr]     Checking oxilangtag v0.1.5
[INFO] [stderr]     Checking oxiri v0.2.11
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]     Checking regex-automata v0.4.10
[INFO] [stderr]     Checking anstream v0.6.20
[INFO] [stderr]     Checking quick-xml v0.37.5
[INFO] [stderr]     Checking json-event-parser v0.2.2
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]     Checking clap_builder v4.5.46
[INFO] [stderr]     Checking getrandom v0.2.16
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking regex v1.11.2
[INFO] [stderr]     Checking env_filter v0.1.3
[INFO] [stderr]     Checking env_logger v0.11.8
[INFO] [stderr]    Compiling thiserror-impl v2.0.16
[INFO] [stderr]    Compiling clap_derive v4.5.45
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]     Checking thiserror v2.0.16
[INFO] [stderr]     Checking oxsdatatypes v0.2.2
[INFO] [stderr]     Checking clap v4.5.46
[INFO] [stderr]     Checking oxrdf v0.2.4
[INFO] [stderr]     Checking oxjsonld v0.1.0
[INFO] [stderr]     Checking oxttl v0.1.8
[INFO] [stderr]     Checking oxrdfxml v0.1.7
[INFO] [stderr]     Checking oxrdfio v0.1.8
[INFO] [stderr]     Checking drml v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `RdfSerializer`
[INFO] [stdout]  --> src/main.rs:6:70
[INFO] [stdout]   |
[INFO] [stdout] 6 | use oxrdfio::{JsonLdProfileSet, RdfFormat, RdfParseError, RdfParser, RdfSerializer};
[INFO] [stdout]   |                                                                      ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `RdfSerializer`
[INFO] [stdout]  --> src/main.rs:6:70
[INFO] [stdout]   |
[INFO] [stdout] 6 | use oxrdfio::{JsonLdProfileSet, RdfFormat, RdfParseError, RdfParser, RdfSerializer};
[INFO] [stdout]   |                                                                      ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `writer`
[INFO] [stdout]    --> src/main.rs:117:20
[INFO] [stdout]     |
[INFO] [stdout] 117 | fn write<W: Write>(writer: W, format: RdfFormat, dataset: Dataset) -> Result<i32, RmlError> {
[INFO] [stdout]     |                    ^^^^^^ help: if this is intentional, prefix it with an underscore: `_writer`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `writer`
[INFO] [stdout]    --> src/main.rs:117:20
[INFO] [stdout]     |
[INFO] [stdout] 117 | fn write<W: Write>(writer: W, format: RdfFormat, dataset: Dataset) -> Result<i32, RmlError> {
[INFO] [stdout]     |                    ^^^^^^ help: if this is intentional, prefix it with an underscore: `_writer`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `format`
[INFO] [stdout]    --> src/main.rs:117:31
[INFO] [stdout]     |
[INFO] [stdout] 117 | fn write<W: Write>(writer: W, format: RdfFormat, dataset: Dataset) -> Result<i32, RmlError> {
[INFO] [stdout]     |                               ^^^^^^ help: if this is intentional, prefix it with an underscore: `_format`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `format`
[INFO] [stdout]    --> src/main.rs:117:31
[INFO] [stdout]     |
[INFO] [stdout] 117 | fn write<W: Write>(writer: W, format: RdfFormat, dataset: Dataset) -> Result<i32, RmlError> {
[INFO] [stdout]     |                               ^^^^^^ help: if this is intentional, prefix it with an underscore: `_format`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `dataset`
[INFO] [stdout]    --> src/main.rs:117:50
[INFO] [stdout]     |
[INFO] [stdout] 117 | fn write<W: Write>(writer: W, format: RdfFormat, dataset: Dataset) -> Result<i32, RmlError> {
[INFO] [stdout]     |                                                  ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_dataset`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `dataset`
[INFO] [stdout]    --> src/main.rs:117:50
[INFO] [stdout]     |
[INFO] [stdout] 117 | fn write<W: Write>(writer: W, format: RdfFormat, dataset: Dataset) -> Result<i32, RmlError> {
[INFO] [stdout]     |                                                  ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_dataset`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `rml_parser`
[INFO] [stdout]    --> src/main.rs:141:13
[INFO] [stdout]     |
[INFO] [stdout] 141 |         let rml_parser = RmlMappingParser::new(mapping_dataset, self.mapping_file.to_owned());
[INFO] [stdout]     |             ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_rml_parser`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `rml_parser`
[INFO] [stdout]    --> src/main.rs:141:13
[INFO] [stdout]     |
[INFO] [stdout] 141 |         let rml_parser = RmlMappingParser::new(mapping_dataset, self.mapping_file.to_owned());
[INFO] [stdout]     |             ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_rml_parser`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `dataset` is never read
[INFO] [stdout]  --> src/parse.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct RmlMappingParser {
[INFO] [stdout]   |            ---------------- field in this struct
[INFO] [stdout] 6 |     dataset: Dataset,
[INFO] [stdout]   |     ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `dataset` is never read
[INFO] [stdout]  --> src/parse.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct RmlMappingParser {
[INFO] [stdout]   |            ---------------- field in this struct
[INFO] [stdout] 6 |     dataset: Dataset,
[INFO] [stdout]   |     ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.77s
[INFO] running `Command { std: "docker" "inspect" "78f0c2c1a391944013daafb5e5b2e4a016a84affba23d6411793adefbb7655c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "78f0c2c1a391944013daafb5e5b2e4a016a84affba23d6411793adefbb7655c1", kill_on_drop: false }`
[INFO] [stdout] 78f0c2c1a391944013daafb5e5b2e4a016a84affba23d6411793adefbb7655c1