[INFO] fetching crate srdf_graph 0.0.3...
[INFO] checking srdf_graph-0.0.3 against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback
[INFO] extracting crate srdf_graph 0.0.3 into /workspace/builds/worker-1-tc1/source
[INFO] validating manifest of crates.io crate srdf_graph 0.0.3 on toolchain ceab6128fa48a616bfd3e3adf4bc80133b8ee223
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate srdf_graph 0.0.3
[INFO] finished tweaking crates.io crate srdf_graph 0.0.3
[INFO] tweaked toml for crates.io crate srdf_graph 0.0.3 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 92 packages
[INFO] [stderr]       Adding bitflags v1.3.2 (latest: v2.5.0)
[INFO] [stderr]       Adding env_logger v0.10.2 (latest: v0.11.3)
[INFO] [stderr]       Adding iri_s v0.0.3 (latest: v0.0.10)
[INFO] [stderr]       Adding object v0.32.2 (latest: v0.34.0)
[INFO] [stderr]       Adding prefixmap v0.0.3 (latest: v0.0.10)
[INFO] [stderr]       Adding redox_syscall v0.4.1 (latest: v0.5.1)
[INFO] [stderr]       Adding srdf v0.0.3 (latest: v0.0.10)
[INFO] [stderr]       Adding wasi v0.11.0+wasi-snapshot-preview1 (latest: v0.13.0+wasi-0.2.0)
[INFO] [stderr]       Adding windows-sys v0.48.0 (latest: v0.52.0)
[INFO] [stderr]       Adding windows-targets v0.48.5 (latest: v0.52.4)
[INFO] [stderr]       Adding windows_aarch64_gnullvm v0.48.5 (latest: v0.52.4)
[INFO] [stderr]       Adding windows_aarch64_msvc v0.48.5 (latest: v0.52.4)
[INFO] [stderr]       Adding windows_i686_gnu v0.48.5 (latest: v0.52.4)
[INFO] [stderr]       Adding windows_i686_msvc v0.48.5 (latest: v0.52.4)
[INFO] [stderr]       Adding windows_x86_64_gnu v0.48.5 (latest: v0.52.4)
[INFO] [stderr]       Adding windows_x86_64_gnullvm v0.48.5 (latest: v0.52.4)
[INFO] [stderr]       Adding windows_x86_64_msvc v0.48.5 (latest: v0.52.4)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded hashbag v0.1.12
[INFO] [stderr]   Downloaded iri_s v0.0.3
[INFO] [stderr]   Downloaded oxiri v0.2.3
[INFO] [stderr]   Downloaded oxrdf v0.1.7
[INFO] [stderr]   Downloaded oxilangtag v0.1.5
[INFO] [stderr]   Downloaded prefixmap v0.0.3
[INFO] [stderr]   Downloaded rio_api v0.8.4
[INFO] [stderr]   Downloaded rio_turtle v0.8.4
[INFO] [stderr]   Downloaded srdf v0.0.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 73f7236769b156e221fd1692ef15c15ab561985676a7732f2d9fb9dccfe253e2
[INFO] running `Command { std: "docker" "start" "-a" "73f7236769b156e221fd1692ef15c15ab561985676a7732f2d9fb9dccfe253e2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "73f7236769b156e221fd1692ef15c15ab561985676a7732f2d9fb9dccfe253e2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "73f7236769b156e221fd1692ef15c15ab561985676a7732f2d9fb9dccfe253e2", kill_on_drop: false }`
[INFO] [stdout] 73f7236769b156e221fd1692ef15c15ab561985676a7732f2d9fb9dccfe253e2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8020dd73738b8c15a68693b6c1e22c5a3246df78af36cb44d80d5e50c48b7b78
[INFO] running `Command { std: "docker" "start" "-a" "8020dd73738b8c15a68693b6c1e22c5a3246df78af36cb44d80d5e50c48b7b78", kill_on_drop: false }`
[INFO] [stderr]     Checking oxilangtag v0.1.5
[INFO] [stderr]     Checking oxiri v0.2.3
[INFO] [stderr]    Compiling syn v2.0.58
[INFO] [stderr]     Checking parking_lot_core v0.9.9
[INFO] [stderr]     Checking indexmap v2.2.6
[INFO] [stderr]     Checking colored v2.1.0
[INFO] [stderr]     Checking signal-hook-registry v1.4.1
[INFO] [stderr]     Checking socket2 v0.5.6
[INFO] [stderr]     Checking mio v0.8.11
[INFO] [stderr]     Checking rio_api v0.8.4
[INFO] [stderr]     Checking oxrdf v0.1.7
[INFO] [stderr]     Checking parking_lot v0.12.1
[INFO] [stderr]     Checking hashbag v0.1.12
[INFO] [stderr]     Checking rio_turtle v0.8.4
[INFO] [stderr]    Compiling thiserror-impl v1.0.58
[INFO] [stderr]    Compiling serde_derive v1.0.197
[INFO] [stderr]    Compiling async-trait v0.1.79
[INFO] [stderr]    Compiling tokio-macros v2.2.0
[INFO] [stderr]     Checking tokio v1.37.0
[INFO] [stderr]     Checking thiserror v1.0.58
[INFO] [stderr]     Checking iri_s v0.0.3
[INFO] [stderr]     Checking prefixmap v0.0.3
[INFO] [stderr]     Checking srdf v0.0.3
[INFO] [stderr]     Checking srdf_graph v0.0.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: the item `SRDFGraph` is imported redundantly
[INFO] [stdout]    --> src/srdfgraph.rs:391:9
[INFO] [stdout]     |
[INFO] [stdout] 390 |     use super::*;
[INFO] [stdout]     |         -------- the item `SRDFGraph` is already imported here
[INFO] [stdout] 391 |     use crate::SRDFGraph;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `SubjectRef`
[INFO] [stdout]    --> src/srdfgraph.rs:392:24
[INFO] [stdout]     |
[INFO] [stdout] 392 |     use oxrdf::{Graph, SubjectRef};
[INFO] [stdout]     |                        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Graph` is imported redundantly
[INFO] [stdout]    --> src/srdfgraph.rs:392:17
[INFO] [stdout]     |
[INFO] [stdout] 390 |     use super::*;
[INFO] [stdout]     |         -------- the item `Graph` is already imported here
[INFO] [stdout] 391 |     use crate::SRDFGraph;
[INFO] [stdout] 392 |     use oxrdf::{Graph, SubjectRef};
[INFO] [stdout]     |                 ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Literal`, `Subject`
[INFO] [stdout]    --> src/srdfgraph.rs:393:26
[INFO] [stdout]     |
[INFO] [stdout] 393 |     use rio_api::model::{Literal, Subject};
[INFO] [stdout]     |                          ^^^^^^^  ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `srdf::SRDF`
[INFO] [stdout]    --> src/srdfgraph.rs:394:9
[INFO] [stdout]     |
[INFO] [stdout] 394 |     use srdf::SRDF;
[INFO] [stdout]     |         ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.05s
[INFO] running `Command { std: "docker" "inspect" "8020dd73738b8c15a68693b6c1e22c5a3246df78af36cb44d80d5e50c48b7b78", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8020dd73738b8c15a68693b6c1e22c5a3246df78af36cb44d80d5e50c48b7b78", kill_on_drop: false }`
[INFO] [stdout] 8020dd73738b8c15a68693b6c1e22c5a3246df78af36cb44d80d5e50c48b7b78