[INFO] fetching crate lolid 1.0.8...
[INFO] testing lolid-1.0.8 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate lolid 1.0.8 into /workspace/builds/worker-52/source
[INFO] validating manifest of crates.io crate lolid 1.0.8 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate lolid 1.0.8
[INFO] finished tweaking crates.io crate lolid 1.0.8
[INFO] tweaked toml for crates.io crate lolid 1.0.8 written to /workspace/builds/worker-52/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 864c861cae6f4b375085a5f80925d43078ed2c4cb8569bc502295ef7d14ad82f
[INFO] running `Command { std: "docker" "start" "-a" "864c861cae6f4b375085a5f80925d43078ed2c4cb8569bc502295ef7d14ad82f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "864c861cae6f4b375085a5f80925d43078ed2c4cb8569bc502295ef7d14ad82f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "864c861cae6f4b375085a5f80925d43078ed2c4cb8569bc502295ef7d14ad82f", kill_on_drop: false }`
[INFO] [stdout] 864c861cae6f4b375085a5f80925d43078ed2c4cb8569bc502295ef7d14ad82f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b0f0e60d7ba40412fe7965dc2a56b43c122dd3e20de37b3fc32a80191d001203
[INFO] running `Command { std: "docker" "start" "-a" "b0f0e60d7ba40412fe7965dc2a56b43c122dd3e20de37b3fc32a80191d001203", kill_on_drop: false }`
[INFO] [stderr]    Compiling str-buf v2.0.2
[INFO] [stderr]    Compiling lolid v1.0.8 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.18s
[INFO] running `Command { std: "docker" "inspect" "b0f0e60d7ba40412fe7965dc2a56b43c122dd3e20de37b3fc32a80191d001203", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b0f0e60d7ba40412fe7965dc2a56b43c122dd3e20de37b3fc32a80191d001203", kill_on_drop: false }`
[INFO] [stdout] b0f0e60d7ba40412fe7965dc2a56b43c122dd3e20de37b3fc32a80191d001203
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f67b5a88cf91619a207e8dc2eef2c7ac4d8a3cd45e6b4a9b55b1a9865f006ac5
[INFO] running `Command { std: "docker" "start" "-a" "f67b5a88cf91619a207e8dc2eef2c7ac4d8a3cd45e6b4a9b55b1a9865f006ac5", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling bincode v1.3.3
[INFO] [stderr]    Compiling lolid v1.0.8 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 8.36s
[INFO] running `Command { std: "docker" "inspect" "f67b5a88cf91619a207e8dc2eef2c7ac4d8a3cd45e6b4a9b55b1a9865f006ac5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f67b5a88cf91619a207e8dc2eef2c7ac4d8a3cd45e6b4a9b55b1a9865f006ac5", kill_on_drop: false }`
[INFO] [stdout] f67b5a88cf91619a207e8dc2eef2c7ac4d8a3cd45e6b4a9b55b1a9865f006ac5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c6d509ea70b94fed4cb52a6cfcea86f94cec5997261893292e46ddc6667a302b
[INFO] running `Command { std: "docker" "start" "-a" "c6d509ea70b94fed4cb52a6cfcea86f94cec5997261893292e46ddc6667a302b", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/lolid-898151b40e154baa)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::should_convert_byte_to_hex ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/uuid.rs (/opt/rustwide/target/debug/deps/uuid-e5888decbef3dde7)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests lolid
[INFO] [stdout] running 3 tests
[INFO] [stdout] test check_parse_str ... ok
[INFO] [stdout] test check_v1 ... ok
[INFO] [stdout] test should_convert_uuid_to_str ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "c6d509ea70b94fed4cb52a6cfcea86f94cec5997261893292e46ddc6667a302b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c6d509ea70b94fed4cb52a6cfcea86f94cec5997261893292e46ddc6667a302b", kill_on_drop: false }`
[INFO] [stdout] c6d509ea70b94fed4cb52a6cfcea86f94cec5997261893292e46ddc6667a302b