[INFO] fetching crate uuid-rs 0.4.1...
[INFO] checking uuid-rs-0.4.1 against try#c8bdaa84ec1b37f18f30375e196a65b7602f3790 for pr-73345
[INFO] extracting crate uuid-rs 0.4.1 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate uuid-rs 0.4.1 on toolchain c8bdaa84ec1b37f18f30375e196a65b7602f3790
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+c8bdaa84ec1b37f18f30375e196a65b7602f3790" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate uuid-rs 0.4.1
[INFO] finished tweaking crates.io crate uuid-rs 0.4.1
[INFO] tweaked toml for crates.io crate uuid-rs 0.4.1 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+c8bdaa84ec1b37f18f30375e196a65b7602f3790" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+c8bdaa84ec1b37f18f30375e196a65b7602f3790" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:6c9ffe128752d56c8d75334ed354142a5229917ed99767f56566dd8e857ad726" "/opt/rustwide/cargo-home/bin/cargo" "+c8bdaa84ec1b37f18f30375e196a65b7602f3790" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c85da825f2a10968ad9d2c236306a37c31d1aec092ae78d87ef57308ba9a9580
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "c85da825f2a10968ad9d2c236306a37c31d1aec092ae78d87ef57308ba9a9580", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c85da825f2a10968ad9d2c236306a37c31d1aec092ae78d87ef57308ba9a9580", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c85da825f2a10968ad9d2c236306a37c31d1aec092ae78d87ef57308ba9a9580", kill_on_drop: false }`
[INFO] [stdout] c85da825f2a10968ad9d2c236306a37c31d1aec092ae78d87ef57308ba9a9580
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:6c9ffe128752d56c8d75334ed354142a5229917ed99767f56566dd8e857ad726" "/opt/rustwide/cargo-home/bin/cargo" "+c8bdaa84ec1b37f18f30375e196a65b7602f3790" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 28673ee097256bd83f8d0c1981c35a87cc5f26ba6d2a046765b9c93638a97ac8
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "28673ee097256bd83f8d0c1981c35a87cc5f26ba6d2a046765b9c93638a97ac8", kill_on_drop: false }`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling memchr v2.3.3
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]     Checking regex-syntax v0.6.18
[INFO] [stderr]     Checking uuid-rs v0.4.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking thread_local v1.0.1
[INFO] [stdout] warning: unused imports: `Layout`, `Variant`, `Version`
[INFO] [stdout]  --> src/name.rs:6:13
[INFO] [stdout]   |
[INFO] [stdout] 6 | use crate::{Layout, Variant, Version, UUID};
[INFO] [stdout]   |             ^^^^^^  ^^^^^^^  ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `data`
[INFO] [stdout]   --> src/name.rs:45:8
[INFO] [stdout]    |
[INFO] [stdout] 45 |     fn data(any: &str, namespace: UUID) -> String {
[INFO] [stdout]    |        ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking aho-corasick v0.7.10
[INFO] [stderr]     Checking regex v1.3.9
[INFO] [stdout] error: cannot find macro `uuid_v1` in this scope
[INFO] [stdout]   --> benches/bench.rs:10:15
[INFO] [stdout]    |
[INFO] [stdout] 10 |     b.iter(|| uuid_v1!());
[INFO] [stdout]    |               ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `uuid_v2` in this scope
[INFO] [stdout]   --> benches/bench.rs:15:15
[INFO] [stdout]    |
[INFO] [stdout] 15 |     b.iter(|| uuid_v2!(Domain::PERSON));
[INFO] [stdout]    |               ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `uuid_v3` in this scope
[INFO] [stdout]   --> benches/bench.rs:20:15
[INFO] [stdout]    |
[INFO] [stdout] 20 |     b.iter(|| uuid_v3!("any", UUID::NAMESPACE_DNS));
[INFO] [stdout]    |               ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `uuid_v4` in this scope
[INFO] [stdout]   --> benches/bench.rs:25:15
[INFO] [stdout]    |
[INFO] [stdout] 25 |     b.iter(|| uuid_v4!());
[INFO] [stdout]    |               ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `uuid_v5` in this scope
[INFO] [stdout]   --> benches/bench.rs:30:15
[INFO] [stdout]    |
[INFO] [stdout] 30 |     b.iter(|| uuid_v5!("any", UUID::NAMESPACE_X500));
[INFO] [stdout]    |               ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `uuid_rs::*`
[INFO] [stdout]  --> benches/bench.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use uuid_rs::*;
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `uuid_v1` in this scope
[INFO] [stdout]    --> src/lib.rs:314:13
[INFO] [stdout]     |
[INFO] [stdout] 314 |             uuid_v1!(),
[INFO] [stdout]     |             ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `uuid_v2` in this scope
[INFO] [stdout]    --> src/lib.rs:315:13
[INFO] [stdout]     |
[INFO] [stdout] 315 |             uuid_v2!(Domain::PERSON),
[INFO] [stdout]     |             ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `uuid_v3` in this scope
[INFO] [stdout]    --> src/lib.rs:316:13
[INFO] [stdout]     |
[INFO] [stdout] 316 |             uuid_v3!("any", UUID::NAMESPACE_URL),
[INFO] [stdout]     |             ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `uuid_v4` in this scope
[INFO] [stdout]    --> src/lib.rs:317:13
[INFO] [stdout]     |
[INFO] [stdout] 317 |             uuid_v4!(),
[INFO] [stdout]     |             ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `uuid_v5` in this scope
[INFO] [stdout]    --> src/lib.rs:318:13
[INFO] [stdout]     |
[INFO] [stdout] 318 |             uuid_v5!("any", UUID::NAMESPACE_DNS),
[INFO] [stdout]     |             ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 5 previous errors; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `uuid-rs`.
[INFO] [stdout] warning: unused import: `Layout`
[INFO] [stdout]  --> src/name.rs:6:13
[INFO] [stdout]   |
[INFO] [stdout] 6 | use crate::{Layout, Variant, Version, UUID};
[INFO] [stdout]   |             ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[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] [stdout] error[E0599]: no function or associated item named `v1` found for struct `UUID` in the current scope
[INFO] [stdout]    --> src/lib.rs:332:26
[INFO] [stdout]     |
[INFO] [stdout] 180 | pub struct UUID([u8; 16]);
[INFO] [stdout]     | -------------------------- function or associated item `v1` not found for this
[INFO] [stdout] ...
[INFO] [stdout] 332 |         let uuid = UUID::v1();
[INFO] [stdout]     |                          ^^ function or associated item not found in `UUID`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no function or associated item named `v3` found for struct `UUID` in the current scope
[INFO] [stdout]    --> src/name.rs:82:30
[INFO] [stdout]     |
[INFO] [stdout] 82  |             assert_eq!(UUID::v3("any", *s).get_version(), Some(Version::MD5));
[INFO] [stdout]     |                              ^^ function or associated item not found in `UUID`
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/lib.rs:180:1
[INFO] [stdout]     |
[INFO] [stdout] 180 | pub struct UUID([u8; 16]);
[INFO] [stdout]     | -------------------------- function or associated item `v3` not found for this
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no function or associated item named `v3` found for struct `UUID` in the current scope
[INFO] [stdout]    --> src/name.rs:83:30
[INFO] [stdout]     |
[INFO] [stdout] 83  |             assert_eq!(UUID::v3("any", *s).get_variant(), Some(Variant::RFC));
[INFO] [stdout]     |                              ^^ function or associated item not found in `UUID`
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/lib.rs:180:1
[INFO] [stdout]     |
[INFO] [stdout] 180 | pub struct UUID([u8; 16]);
[INFO] [stdout]     | -------------------------- function or associated item `v3` not found for this
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no function or associated item named `v5` found for struct `UUID` in the current scope
[INFO] [stdout]    --> src/name.rs:87:30
[INFO] [stdout]     |
[INFO] [stdout] 87  |             assert_eq!(UUID::v5("any", *s).get_version(), Some(Version::SHA1));
[INFO] [stdout]     |                              ^^ function or associated item not found in `UUID`
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/lib.rs:180:1
[INFO] [stdout]     |
[INFO] [stdout] 180 | pub struct UUID([u8; 16]);
[INFO] [stdout]     | -------------------------- function or associated item `v5` not found for this
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no function or associated item named `v5` found for struct `UUID` in the current scope
[INFO] [stdout]    --> src/name.rs:88:30
[INFO] [stdout]     |
[INFO] [stdout] 88  |             assert_eq!(UUID::v5("any", *s).get_variant(), Some(Variant::RFC));
[INFO] [stdout]     |                              ^^ function or associated item not found in `UUID`
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/lib.rs:180:1
[INFO] [stdout]     |
[INFO] [stdout] 180 | pub struct UUID([u8; 16]);
[INFO] [stdout]     | -------------------------- function or associated item `v5` not found for this
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no function or associated item named `v5` found for struct `UUID` in the current scope
[INFO] [stdout]    --> src/name.rs:102:30
[INFO] [stdout]     |
[INFO] [stdout] 102 |             assert_eq!(UUID::v5("any", *s).get_version(), Some(Version::SHA1));
[INFO] [stdout]     |                              ^^ function or associated item not found in `UUID`
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/lib.rs:180:1
[INFO] [stdout]     |
[INFO] [stdout] 180 | pub struct UUID([u8; 16]);
[INFO] [stdout]     | -------------------------- function or associated item `v5` not found for this
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no function or associated item named `v5` found for struct `UUID` in the current scope
[INFO] [stdout]    --> src/name.rs:103:30
[INFO] [stdout]     |
[INFO] [stdout] 103 |             assert_eq!(UUID::v5("any", *s).get_variant(), Some(Variant::RFC));
[INFO] [stdout]     |                              ^^ function or associated item not found in `UUID`
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/lib.rs:180:1
[INFO] [stdout]     |
[INFO] [stdout] 180 | pub struct UUID([u8; 16]);
[INFO] [stdout]     | -------------------------- function or associated item `v5` not found for this
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 12 previous errors; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0599`.
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "28673ee097256bd83f8d0c1981c35a87cc5f26ba6d2a046765b9c93638a97ac8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "28673ee097256bd83f8d0c1981c35a87cc5f26ba6d2a046765b9c93638a97ac8", kill_on_drop: false }`
[INFO] [stdout] 28673ee097256bd83f8d0c1981c35a87cc5f26ba6d2a046765b9c93638a97ac8