[INFO] fetching crate uuid25 0.3.5...
[INFO] testing uuid25-0.3.5 against try#b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b for pr-145330-1
[INFO] extracting crate uuid25 0.3.5 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate uuid25 0.3.5
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate uuid25 0.3.5
[INFO] tweaked toml for crates.io crate uuid25 0.3.5 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate uuid25 0.3.5 on toolchain b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate uuid25 0.3.5 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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 50d599ae5e15c006f22659c40c24f63473eb83982fa220e5a755cf0f82ddfe16
[INFO] running `Command { std: "docker" "start" "-a" "50d599ae5e15c006f22659c40c24f63473eb83982fa220e5a755cf0f82ddfe16", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "50d599ae5e15c006f22659c40c24f63473eb83982fa220e5a755cf0f82ddfe16", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "50d599ae5e15c006f22659c40c24f63473eb83982fa220e5a755cf0f82ddfe16", kill_on_drop: false }`
[INFO] [stdout] 50d599ae5e15c006f22659c40c24f63473eb83982fa220e5a755cf0f82ddfe16
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dda7893062ebc114ca5cb4419e67d7909057847b9d8f1ddb226b9cffc365c7e7
[INFO] running `Command { std: "docker" "start" "-a" "dda7893062ebc114ca5cb4419e67d7909057847b9d8f1ddb226b9cffc365c7e7", kill_on_drop: false }`
[INFO] [stderr]    Compiling fstr v0.2.11
[INFO] [stderr]    Compiling uuid25 v0.3.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.48s
[INFO] running `Command { std: "docker" "inspect" "dda7893062ebc114ca5cb4419e67d7909057847b9d8f1ddb226b9cffc365c7e7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dda7893062ebc114ca5cb4419e67d7909057847b9d8f1ddb226b9cffc365c7e7", kill_on_drop: false }`
[INFO] [stdout] dda7893062ebc114ca5cb4419e67d7909057847b9d8f1ddb226b9cffc365c7e7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] eb23f98af6ce2488afaac310772d2666cbdd171f27fe11ad2be3c494ad723222
[INFO] running `Command { std: "docker" "start" "-a" "eb23f98af6ce2488afaac310772d2666cbdd171f27fe11ad2be3c494ad723222", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.158
[INFO] [stderr]    Compiling serde v1.0.209
[INFO] [stderr]    Compiling getrandom v0.2.15
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling uuid v1.10.0
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling serde_test v1.0.177
[INFO] [stderr]    Compiling uuid25 v0.3.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 5.23s
[INFO] running `Command { std: "docker" "inspect" "eb23f98af6ce2488afaac310772d2666cbdd171f27fe11ad2be3c494ad723222", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eb23f98af6ce2488afaac310772d2666cbdd171f27fe11ad2be3c494ad723222", kill_on_drop: false }`
[INFO] [stdout] eb23f98af6ce2488afaac310772d2666cbdd171f27fe11ad2be3c494ad723222
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 58db0df2d2416ef598fdc1dd35c1a8993ea75de013138fb6f4f4dcf26fc08bf0
[INFO] running `Command { std: "docker" "start" "-a" "58db0df2d2416ef598fdc1dd35c1a8993ea75de013138fb6f4f4dcf26fc08bf0", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/uuid25-04ae37edf204832b)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test uuid25_t::tests::eq ... ok
[INFO] [stdout] test uuid25_t::tests::from_to_prepared_bytes ... ok
[INFO] [stdout] test uuid25_t::util::tests::convert_base_quick_test ... ok
[INFO] [stdout] test uuid25_t::tests::to_other_formats ... ok
[INFO] [stdout] test uuid25_t::tests::parse_err ... ok
[INFO] [stdout] test uuid25_t::tests::parse ... ok
[INFO] [stdout] test uuid25_t::tests::from_to_random_bytes ... ok
[INFO] [stdout] test uuid25_t::tests::hash_borrow ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests uuid25
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test src/uuid25_t.rs - uuid25_t::Uuid25::parse (line 99) ... ok
[INFO] [stdout] test src/uuid25_t.rs - uuid25_t::Uuid25::parse_unwrap (line 129) ... ok
[INFO] [stdout] test src/lib.rs - (line 8) ... ok
[INFO] [stdout] test src/lib.rs - (line 71) ... ok
[INFO] [stdout] test src/uuid25_t.rs - uuid25_t::Uuid25::to_hex (line 311) ... ok
[INFO] [stdout] test src/uuid25_t.rs - uuid25_t::Uuid25::to_upper (line 283) ... ok
[INFO] [stdout] test src/uuid25_t.rs - uuid25_t::Uuid25::to_urn (line 417) ... ok
[INFO] [stdout] test src/uuid25_t.rs - uuid25_t::Uuid25 (line 17) ... ok
[INFO] [stdout] test src/uuid25_t.rs - uuid25_t::Uuid25::to_braced (line 383) ... ok
[INFO] [stdout] test src/uuid25_t.rs - uuid25_t::Uuid25::to_hyphenated (line 347) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.69s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "58db0df2d2416ef598fdc1dd35c1a8993ea75de013138fb6f4f4dcf26fc08bf0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "58db0df2d2416ef598fdc1dd35c1a8993ea75de013138fb6f4f4dcf26fc08bf0", kill_on_drop: false }`
[INFO] [stdout] 58db0df2d2416ef598fdc1dd35c1a8993ea75de013138fb6f4f4dcf26fc08bf0