[INFO] fetching crate atelier_rdf 0.1.9...
[INFO] testing atelier_rdf-0.1.9 against try#ce59db7a1b1b012fb2793c4641c1bdecad7a128b for pr-85530
[INFO] extracting crate atelier_rdf 0.1.9 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate atelier_rdf 0.1.9 on toolchain ce59db7a1b1b012fb2793c4641c1bdecad7a128b
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate atelier_rdf 0.1.9
[INFO] finished tweaking crates.io crate atelier_rdf 0.1.9
[INFO] tweaked toml for crates.io crate atelier_rdf 0.1.9 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rdftk_memgraph v0.1.12
[INFO] [stderr]   Downloaded rdftk_core v0.2.4
[INFO] [stderr]   Downloaded atomic_refcell v0.1.7
[INFO] [stderr]   Downloaded blob-uuid v0.4.0
[INFO] [stderr]   Downloaded unique_id v0.1.3
[INFO] [stderr]   Downloaded rdftk_names v0.1.8
[INFO] [stderr]   Downloaded atelier_test v0.1.2
[INFO] [stderr]   Downloaded rdftk_iri v0.1.8
[INFO] [stderr]   Downloaded rdftk_io v0.1.9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] e4bf6425ca71f9c82d22f6277880c8232cb7a46bcceb0a4be8863fc2eb074e19
[INFO] running `Command { std: "docker" "start" "-a" "e4bf6425ca71f9c82d22f6277880c8232cb7a46bcceb0a4be8863fc2eb074e19", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e4bf6425ca71f9c82d22f6277880c8232cb7a46bcceb0a4be8863fc2eb074e19", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e4bf6425ca71f9c82d22f6277880c8232cb7a46bcceb0a4be8863fc2eb074e19", kill_on_drop: false }`
[INFO] [stdout] e4bf6425ca71f9c82d22f6277880c8232cb7a46bcceb0a4be8863fc2eb074e19
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 4c90534cdae45e291bf226cefac50880cd4a6328eeb75b9aee992914eb7461f5
[INFO] running `Command { std: "docker" "start" "-a" "4c90534cdae45e291bf226cefac50880cd4a6328eeb75b9aee992914eb7461f5", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling memchr v2.4.0
[INFO] [stderr]    Compiling version_check v0.9.3
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling atomic_refcell v0.1.7
[INFO] [stderr]    Compiling paste v1.0.5
[INFO] [stderr]    Compiling serde v1.0.126
[INFO] [stderr]    Compiling base64 v0.10.1
[INFO] [stderr]    Compiling getrandom v0.2.3
[INFO] [stderr]    Compiling time v0.1.43
[INFO] [stderr]    Compiling pest_meta v2.1.3
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling syn v1.0.72
[INFO] [stderr]    Compiling uuid v0.8.2
[INFO] [stderr]    Compiling miniz_oxide v0.4.4
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling error-chain v0.12.4
[INFO] [stderr]    Compiling blob-uuid v0.4.0
[INFO] [stderr]    Compiling unique_id v0.1.3
[INFO] [stderr]    Compiling object v0.25.2
[INFO] [stderr]    Compiling aho-corasick v0.7.18
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling pest_generator v2.1.3
[INFO] [stderr]    Compiling serde_json v1.0.64
[INFO] [stderr]    Compiling backtrace v0.3.60
[INFO] [stderr]    Compiling pest_derive v2.1.0
[INFO] [stderr]    Compiling rdftk_iri v0.1.8
[INFO] [stderr]    Compiling atelier_core v0.2.16
[INFO] [stderr]    Compiling rdftk_names v0.1.8
[INFO] [stderr]    Compiling rdftk_core v0.2.4
[INFO] [stderr]    Compiling rdftk_memgraph v0.1.12
[INFO] [stderr]    Compiling rdftk_io v0.1.9
[INFO] [stderr]    Compiling atelier_rdf v0.1.9 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `rdftk_core::graph::MutableGraph`
[INFO] [stdout]   --> src/writer.rs:65:5
[INFO] [stdout]    |
[INFO] [stdout] 65 | use rdftk_core::graph::MutableGraph;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ no `MutableGraph` in `graph`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `rdftk_memgraph::Mappings`
[INFO] [stdout]   --> src/writer.rs:72:22
[INFO] [stdout]    |
[INFO] [stdout] 72 | use rdftk_memgraph::{Mappings, MemGraph};
[INFO] [stdout]    |                      ^^^^^^^^ no `Mappings` in the root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `rdftk_core::graph::mapping::PrefixMappings`
[INFO] [stdout]   --> src/writer.rs:64:5
[INFO] [stdout]    |
[INFO] [stdout] 64 | use rdftk_core::graph::mapping::PrefixMappings;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0107]: this trait takes 0 lifetime arguments but 1 lifetime argument was supplied
[INFO] [stdout]   --> src/reader.rs:44:23
[INFO] [stdout]    |
[INFO] [stdout] 44 |     _rdf_graph: &impl Graph<'a>,
[INFO] [stdout]    |                       ^^^^^---- help: remove these generics
[INFO] [stdout]    |                       |
[INFO] [stdout]    |                       expected 0 lifetime arguments
[INFO] [stdout]    |
[INFO] [stdout] note: trait defined here, with 0 lifetime parameters
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rdftk_core-0.2.4/src/graph/mod.rs:94:11
[INFO] [stdout]    |
[INFO] [stdout] 94 | pub trait Graph: Featured {
[INFO] [stdout]    |           ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0107, E0432.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0107`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `atelier_rdf`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "4c90534cdae45e291bf226cefac50880cd4a6328eeb75b9aee992914eb7461f5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4c90534cdae45e291bf226cefac50880cd4a6328eeb75b9aee992914eb7461f5", kill_on_drop: false }`
[INFO] [stdout] 4c90534cdae45e291bf226cefac50880cd4a6328eeb75b9aee992914eb7461f5