[INFO] fetching crate uvector 0.3.0...
[INFO] testing uvector-0.3.0 against 1.49.0 for beta-1.50-1
[INFO] extracting crate uvector 0.3.0 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate uvector 0.3.0 on toolchain 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", 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-6/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "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" "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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 43d525cedf8d4b4ea3c9cbe6f988b3127b13295d6531005d77163b037dec9668
[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" "43d525cedf8d4b4ea3c9cbe6f988b3127b13295d6531005d77163b037dec9668", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "43d525cedf8d4b4ea3c9cbe6f988b3127b13295d6531005d77163b037dec9668", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "43d525cedf8d4b4ea3c9cbe6f988b3127b13295d6531005d77163b037dec9668", kill_on_drop: false }`
[INFO] [stdout] 43d525cedf8d4b4ea3c9cbe6f988b3127b13295d6531005d77163b037dec9668
[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" "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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5179d6d7bb7f94a24661ee30131f215670298a8c925d49ee30a6f3c5f136402b
[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" "5179d6d7bb7f94a24661ee30131f215670298a8c925d49ee30a6f3c5f136402b", kill_on_drop: false }`
[INFO] [stderr]    Compiling uvector v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.91s
[INFO] running `Command { std: "docker" "inspect" "5179d6d7bb7f94a24661ee30131f215670298a8c925d49ee30a6f3c5f136402b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5179d6d7bb7f94a24661ee30131f215670298a8c925d49ee30a6f3c5f136402b", kill_on_drop: false }`
[INFO] [stdout] 5179d6d7bb7f94a24661ee30131f215670298a8c925d49ee30a6f3c5f136402b
[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" "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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] aa34858c1cf18e7d25faa66b54ee9956d2e2ef980d4cfc1479d5d7b82f9bc80f
[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" "aa34858c1cf18e7d25faa66b54ee9956d2e2ef980d4cfc1479d5d7b82f9bc80f", kill_on_drop: false }`
[INFO] [stderr]    Compiling uvector v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.80s
[INFO] running `Command { std: "docker" "inspect" "aa34858c1cf18e7d25faa66b54ee9956d2e2ef980d4cfc1479d5d7b82f9bc80f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aa34858c1cf18e7d25faa66b54ee9956d2e2ef980d4cfc1479d5d7b82f9bc80f", kill_on_drop: false }`
[INFO] [stdout] aa34858c1cf18e7d25faa66b54ee9956d2e2ef980d4cfc1479d5d7b82f9bc80f
[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" "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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4e243f47900310e4c0de85350b724f9be5105dac1c80112f9730c1033f493536
[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" "4e243f47900310e4c0de85350b724f9be5105dac1c80112f9730c1033f493536", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/uvector-00e776a1e18d0902
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test test::clone ... ok
[INFO] [stdout] test test::index ... ok
[INFO] [stdout] test test::iter ... ok
[INFO] [stdout] test test::subrange ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/vecdeque-da7c6bb06f6dd600
[INFO] [stdout] test test::index_outofrange ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests uvector
[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
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test src/lib.rs - UVec::empty (line 92) ... ok
[INFO] [stdout] test src/lib.rs - UVec (line 39) ... ok
[INFO] [stdout] test src/lib.rs - UVec (line 47) ... ok
[INFO] [stdout] test src/lib.rs - UVec (line 58) ... ok
[INFO] [stdout] test src/lib.rs - UVec (line 71) ... 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
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "4e243f47900310e4c0de85350b724f9be5105dac1c80112f9730c1033f493536", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4e243f47900310e4c0de85350b724f9be5105dac1c80112f9730c1033f493536", kill_on_drop: false }`
[INFO] [stdout] 4e243f47900310e4c0de85350b724f9be5105dac1c80112f9730c1033f493536