[INFO] fetching crate uid 0.1.7...
[INFO] testing uid-0.1.7 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate uid 0.1.7 into /workspace/builds/worker-22/source
[INFO] validating manifest of crates.io crate uid 0.1.7 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate uid 0.1.7
[INFO] finished tweaking crates.io crate uid 0.1.7
[INFO] tweaked toml for crates.io crate uid 0.1.7 written to /workspace/builds/worker-22/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8c082d6ab32d5b3fc10e10d24263100ae0e8ee3a5e65866ec5db9c04fb81ea62
[INFO] running `Command { std: "docker" "start" "-a" "8c082d6ab32d5b3fc10e10d24263100ae0e8ee3a5e65866ec5db9c04fb81ea62", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8c082d6ab32d5b3fc10e10d24263100ae0e8ee3a5e65866ec5db9c04fb81ea62", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8c082d6ab32d5b3fc10e10d24263100ae0e8ee3a5e65866ec5db9c04fb81ea62", kill_on_drop: false }`
[INFO] [stdout] 8c082d6ab32d5b3fc10e10d24263100ae0e8ee3a5e65866ec5db9c04fb81ea62
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0d6820b63f9985725a1aafcf80cdc9114a940c60f4f791d96c26769ce18b2a3a
[INFO] running `Command { std: "docker" "start" "-a" "0d6820b63f9985725a1aafcf80cdc9114a940c60f4f791d96c26769ce18b2a3a", kill_on_drop: false }`
[INFO] [stderr]    Compiling uid v0.1.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.68s
[INFO] running `Command { std: "docker" "inspect" "0d6820b63f9985725a1aafcf80cdc9114a940c60f4f791d96c26769ce18b2a3a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0d6820b63f9985725a1aafcf80cdc9114a940c60f4f791d96c26769ce18b2a3a", kill_on_drop: false }`
[INFO] [stdout] 0d6820b63f9985725a1aafcf80cdc9114a940c60f4f791d96c26769ce18b2a3a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 736a4cecf31fb40024f9f332de332016696c662d5978068e3a8ad2eabd77ddca
[INFO] running `Command { std: "docker" "start" "-a" "736a4cecf31fb40024f9f332de332016696c662d5978068e3a8ad2eabd77ddca", kill_on_drop: false }`
[INFO] [stderr]    Compiling uid v0.1.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.94s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/uid-644c5d6754f7183c)
[INFO] running `Command { std: "docker" "inspect" "736a4cecf31fb40024f9f332de332016696c662d5978068e3a8ad2eabd77ddca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "736a4cecf31fb40024f9f332de332016696c662d5978068e3a8ad2eabd77ddca", kill_on_drop: false }`
[INFO] [stdout] 736a4cecf31fb40024f9f332de332016696c662d5978068e3a8ad2eabd77ddca
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] bdcc62dcac94fb4ce410498087e5b3043f7001abfa76a5e1db0a5507f47e33c9
[INFO] running `Command { std: "docker" "start" "-a" "bdcc62dcac94fb4ce410498087e5b3043f7001abfa76a5e1db0a5507f47e33c9", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/uid-644c5d6754f7183c)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test tests::debug ... ok
[INFO] [stdout] test tests::display ... ok
[INFO] [stdout] test tests::size ... ok
[INFO] [stdout] test tests::unique_id_increases ... ok
[INFO] [stdout] test tests::thread_safety ... ok
[INFO] [stdout] test tests::overflow - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests uid
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - Id (line 157) ... ok
[INFO] [stdout] test src/lib.rs - Id (line 175) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.20s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "bdcc62dcac94fb4ce410498087e5b3043f7001abfa76a5e1db0a5507f47e33c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bdcc62dcac94fb4ce410498087e5b3043f7001abfa76a5e1db0a5507f47e33c9", kill_on_drop: false }`
[INFO] [stdout] bdcc62dcac94fb4ce410498087e5b3043f7001abfa76a5e1db0a5507f47e33c9