[INFO] fetching crate uvector 0.3.0...
[INFO] testing uvector-0.3.0 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate uvector 0.3.0 into /workspace/builds/worker-105/source
[INFO] validating manifest of crates.io crate uvector 0.3.0 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 uvector 0.3.0
[INFO] finished tweaking crates.io crate uvector 0.3.0
[INFO] tweaked toml for crates.io crate uvector 0.3.0 written to /workspace/builds/worker-105/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] 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-105/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-105/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] 8a0b1c6d7000ede4201476ce3d5bd92b884d61cf662df84511b062e95fc8d797
[INFO] running `Command { std: "docker" "start" "-a" "8a0b1c6d7000ede4201476ce3d5bd92b884d61cf662df84511b062e95fc8d797", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8a0b1c6d7000ede4201476ce3d5bd92b884d61cf662df84511b062e95fc8d797", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8a0b1c6d7000ede4201476ce3d5bd92b884d61cf662df84511b062e95fc8d797", kill_on_drop: false }`
[INFO] [stdout] 8a0b1c6d7000ede4201476ce3d5bd92b884d61cf662df84511b062e95fc8d797
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-105/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-105/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] 8da052ec8b5e0d2ee7c8a45f35c13e98c88deff2c2a50217ec66b288722b93a7
[INFO] running `Command { std: "docker" "start" "-a" "8da052ec8b5e0d2ee7c8a45f35c13e98c88deff2c2a50217ec66b288722b93a7", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling uvector v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.11s
[INFO] running `Command { std: "docker" "inspect" "8da052ec8b5e0d2ee7c8a45f35c13e98c88deff2c2a50217ec66b288722b93a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8da052ec8b5e0d2ee7c8a45f35c13e98c88deff2c2a50217ec66b288722b93a7", kill_on_drop: false }`
[INFO] [stdout] 8da052ec8b5e0d2ee7c8a45f35c13e98c88deff2c2a50217ec66b288722b93a7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-105/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-105/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] d58eea0088c9b070e0164723fe7108618084d6ab1ff6c300f3aaf68744c92902
[INFO] running `Command { std: "docker" "start" "-a" "d58eea0088c9b070e0164723fe7108618084d6ab1ff6c300f3aaf68744c92902", kill_on_drop: false }`
[INFO] [stderr]    Compiling uvector v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.50s
[INFO] running `Command { std: "docker" "inspect" "d58eea0088c9b070e0164723fe7108618084d6ab1ff6c300f3aaf68744c92902", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d58eea0088c9b070e0164723fe7108618084d6ab1ff6c300f3aaf68744c92902", kill_on_drop: false }`
[INFO] [stdout] d58eea0088c9b070e0164723fe7108618084d6ab1ff6c300f3aaf68744c92902
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-105/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-105/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] 6b04f107f24e264c1c4bfafb253d4d2df8c50c1532efebf4b27f7714a5d95466
[INFO] running `Command { std: "docker" "start" "-a" "6b04f107f24e264c1c4bfafb253d4d2df8c50c1532efebf4b27f7714a5d95466", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/uvector-ca69d0e789b18c76)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test test::clone ... ok
[INFO] [stdout] test test::index ... ok
[INFO] [stdout] test test::subrange ... ok
[INFO] [stdout] test test::iter ... ok
[INFO] [stdout] test test::index_outofrange - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/vecdeque.rs (/opt/rustwide/target/debug/deps/vecdeque-fe8704021c21c6eb)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test vecdeque ... 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]    Doc-tests uvector
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test src/lib.rs - UVec (line 58) ... ok
[INFO] [stdout] test src/lib.rs - UVec (line 39) ... ok
[INFO] [stdout] test src/lib.rs - UVec::empty (line 92) ... ok
[INFO] [stdout] test src/lib.rs - UVec (line 71) ... ok
[INFO] [stdout] test src/lib.rs - UVec (line 47) ... ok
[INFO] [stdout] test src/lib.rs - UVec (line 14) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.31s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "6b04f107f24e264c1c4bfafb253d4d2df8c50c1532efebf4b27f7714a5d95466", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6b04f107f24e264c1c4bfafb253d4d2df8c50c1532efebf4b27f7714a5d95466", kill_on_drop: false }`
[INFO] [stdout] 6b04f107f24e264c1c4bfafb253d4d2df8c50c1532efebf4b27f7714a5d95466