[INFO] fetching crate rdftk_graph 0.1.1...
[INFO] checking rdftk_graph-0.1.1 against try#31561a63598a0f21fc74c024747ef1310fdd2eb2 for pr-133536
[INFO] extracting crate rdftk_graph 0.1.1 into /workspace/builds/worker-4-tc2/source
[INFO] validating manifest of crates.io crate rdftk_graph 0.1.1 on toolchain 31561a63598a0f21fc74c024747ef1310fdd2eb2
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+31561a63598a0f21fc74c024747ef1310fdd2eb2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rdftk_graph 0.1.1
[INFO] finished tweaking crates.io crate rdftk_graph 0.1.1
[INFO] tweaked toml for crates.io crate rdftk_graph 0.1.1 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+31561a63598a0f21fc74c024747ef1310fdd2eb2" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 37 packages to latest compatible versions
[INFO] [stderr]       Adding rdftk_core v0.1.14 (available: v0.5.6)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+31561a63598a0f21fc74c024747ef1310fdd2eb2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+31561a63598a0f21fc74c024747ef1310fdd2eb2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ba52be7fde19d42a44a28c13cfa14f1e02e0e16a9f1bfdd7f8ce0ab3f20bd3f0
[INFO] running `Command { std: "docker" "start" "-a" "ba52be7fde19d42a44a28c13cfa14f1e02e0e16a9f1bfdd7f8ce0ab3f20bd3f0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ba52be7fde19d42a44a28c13cfa14f1e02e0e16a9f1bfdd7f8ce0ab3f20bd3f0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ba52be7fde19d42a44a28c13cfa14f1e02e0e16a9f1bfdd7f8ce0ab3f20bd3f0", kill_on_drop: false }`
[INFO] [stdout] ba52be7fde19d42a44a28c13cfa14f1e02e0e16a9f1bfdd7f8ce0ab3f20bd3f0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+31561a63598a0f21fc74c024747ef1310fdd2eb2" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e434ced1fd02e2ac218f0d17e7abdd49ffb73e7c2b260946116b5a15aef3dded
[INFO] running `Command { std: "docker" "start" "-a" "e434ced1fd02e2ac218f0d17e7abdd49ffb73e7c2b260946116b5a15aef3dded", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.167
[INFO] [stderr]     Checking memchr v2.7.4
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]     Checking adler2 v2.0.0
[INFO] [stderr]     Checking gimli v0.31.1
[INFO] [stderr]    Compiling version_check v0.9.5
[INFO] [stderr]     Checking rustc-demangle v0.1.24
[INFO] [stderr]     Checking base64 v0.13.1
[INFO] [stderr]     Checking regex-syntax v0.8.5
[INFO] [stderr]     Checking miniz_oxide v0.8.0
[INFO] [stderr]    Compiling paste v1.0.15
[INFO] [stderr]     Checking lazy_static v1.5.0
[INFO] [stderr]     Checking uuid v0.8.2
[INFO] [stderr]    Compiling error-chain v0.12.4
[INFO] [stderr]     Checking aho-corasick v1.1.3
[INFO] [stderr]     Checking object v0.36.5
[INFO] [stderr]     Checking getrandom v0.2.15
[INFO] [stderr]     Checking uuid v1.11.0
[INFO] [stderr]     Checking blob-uuid v0.5.0
[INFO] [stderr]     Checking unique_id v0.1.5
[INFO] [stderr]     Checking regex-automata v0.4.9
[INFO] [stderr]     Checking addr2line v0.24.2
[INFO] [stderr]     Checking backtrace v0.3.74
[INFO] [stderr]     Checking regex v1.11.1
[INFO] [stderr]     Checking rdftk_iri v0.1.9
[INFO] [stdout] error[E0599]: no function or associated item named `new_v4` found for struct `Uuid` in the current scope
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/rdftk_iri-0.1.9/src/iri.rs:373:30
[INFO] [stdout]     |
[INFO] [stdout] 373 |         let new_uuid = Uuid::new_v4();
[INFO] [stdout]     |                              ^^^^^^ function or associated item not found in `Uuid`
[INFO] [stdout]     |
[INFO] [stdout] note: if you're trying to build a new `Uuid` consider using one of the following associated functions:
[INFO] [stdout]       uuid::builder::<impl Uuid>::nil
[INFO] [stdout]       uuid::builder::<impl Uuid>::from_fields
[INFO] [stdout]       uuid::builder::<impl Uuid>::from_fields_le
[INFO] [stdout]       uuid::builder::<impl Uuid>::from_u128
[INFO] [stdout]       and 4 others
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/uuid-0.8.2/src/builder/mod.rs:43:5
[INFO] [stdout]     |
[INFO] [stdout] 43  |       pub const fn nil() -> Self {
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 70  | /     pub fn from_fields(
[INFO] [stdout] 71  | |         d1: u32,
[INFO] [stdout] 72  | |         d2: u16,
[INFO] [stdout] 73  | |         d3: u16,
[INFO] [stdout] 74  | |         d4: &[u8],
[INFO] [stdout] 75  | |     ) -> Result<Uuid, crate::Error> {
[INFO] [stdout]     | |___________________________________^
[INFO] [stdout] ...
[INFO] [stdout] 127 | /     pub fn from_fields_le(
[INFO] [stdout] 128 | |         d1: u32,
[INFO] [stdout] 129 | |         d2: u16,
[INFO] [stdout] 130 | |         d3: u16,
[INFO] [stdout] 131 | |         d4: &[u8],
[INFO] [stdout] 132 | |     ) -> Result<Uuid, crate::Error> {
[INFO] [stdout]     | |___________________________________^
[INFO] [stdout] ...
[INFO] [stdout] 162 |       pub const fn from_u128(v: u128) -> Self {
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0599`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rdftk_iri` (lib) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "e434ced1fd02e2ac218f0d17e7abdd49ffb73e7c2b260946116b5a15aef3dded", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e434ced1fd02e2ac218f0d17e7abdd49ffb73e7c2b260946116b5a15aef3dded", kill_on_drop: false }`
[INFO] [stdout] e434ced1fd02e2ac218f0d17e7abdd49ffb73e7c2b260946116b5a15aef3dded
