[INFO] fetching crate cl-traits 4.1.0... [INFO] testing cl-traits-4.1.0 against 1.49.0 for beta-1.50-1 [INFO] extracting crate cl-traits 4.1.0 into /workspace/builds/worker-8/source [INFO] validating manifest of crates.io crate cl-traits 4.1.0 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 cl-traits 4.1.0 [INFO] finished tweaking crates.io crate cl-traits 4.1.0 [INFO] tweaked toml for crates.io crate cl-traits 4.1.0 written to /workspace/builds/worker-8/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-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] 0d66a48dcd04966b3570dca3d946f1bc2cd67551865d0ab31ec165ecf7e53185 [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" "0d66a48dcd04966b3570dca3d946f1bc2cd67551865d0ab31ec165ecf7e53185", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0d66a48dcd04966b3570dca3d946f1bc2cd67551865d0ab31ec165ecf7e53185", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0d66a48dcd04966b3570dca3d946f1bc2cd67551865d0ab31ec165ecf7e53185", kill_on_drop: false }` [INFO] [stdout] 0d66a48dcd04966b3570dca3d946f1bc2cd67551865d0ab31ec165ecf7e53185 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] 5c3adee19eb4f3283d695d4060fddca60819b1d09a982e73af03afe65c4974a7 [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" "5c3adee19eb4f3283d695d4060fddca60819b1d09a982e73af03afe65c4974a7", kill_on_drop: false }` [INFO] [stderr] Compiling cl-traits v4.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.72s [INFO] running `Command { std: "docker" "inspect" "5c3adee19eb4f3283d695d4060fddca60819b1d09a982e73af03afe65c4974a7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5c3adee19eb4f3283d695d4060fddca60819b1d09a982e73af03afe65c4974a7", kill_on_drop: false }` [INFO] [stdout] 5c3adee19eb4f3283d695d4060fddca60819b1d09a982e73af03afe65c4974a7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] 4e645d02a389a27d6dac370efa789b841683279c3ff6243c7c90997edcf8e316 [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" "4e645d02a389a27d6dac370efa789b841683279c3ff6243c7c90997edcf8e316", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling cl-traits v4.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.42s [INFO] running `Command { std: "docker" "inspect" "4e645d02a389a27d6dac370efa789b841683279c3ff6243c7c90997edcf8e316", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4e645d02a389a27d6dac370efa789b841683279c3ff6243c7c90997edcf8e316", kill_on_drop: false }` [INFO] [stdout] 4e645d02a389a27d6dac370efa789b841683279c3ff6243c7c90997edcf8e316 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] 269632b2d9442527f2e6684dd8404da5e3f5374225debb8eb5354513297ca298 [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" "269632b2d9442527f2e6684dd8404da5e3f5374225debb8eb5354513297ca298", kill_on_drop: false }` [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stdout] running 0 tests [INFO] [stderr] Running /opt/rustwide/target/debug/deps/cl_traits-5f3c37b4815d418d [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests cl-traits [INFO] [stdout] [INFO] [stdout] running 17 tests [INFO] [stdout] test src/retain.rs - retain::Option (line 15) ... ok [INFO] [stdout] test src/length.rs - length::&'a mut [T] (line 46) ... ok [INFO] [stdout] test src/insert.rs - insert::Option (line 15) ... ok [INFO] [stdout] test src/capacity.rs - capacity::&'a mut [T] (line 56) ... ok [INFO] [stdout] test src/capacity.rs - capacity::&'a [T] (line 43) ... ok [INFO] [stdout] test src/length.rs - length::ArrayWrapper (line 58) ... ok [INFO] [stdout] test src/with_capacity.rs - with_capacity::ArrayWrapper (line 14) ... ok [INFO] [stdout] test src/length.rs - length::&'a [T] (line 33) ... ok [INFO] [stdout] test src/length.rs - length::Option (line 14) ... ok [INFO] [stdout] test src/swap.rs - swap::&'a mut [T] (line 35) ... ok [INFO] [stdout] test src/push.rs - push::Option (line 15) ... ok [INFO] [stdout] test src/capacity.rs - capacity::ArrayWrapper (line 27) ... ok [INFO] [stdout] test src/truncate.rs - truncate::Option (line 15) ... ok [INFO] [stdout] test src/capacity.rs - capacity::Option (line 15) ... ok [INFO] [stdout] test src/clear.rs - clear::Option (line 13) ... ok [INFO] [stdout] test src/swap.rs - swap::ArrayWrapper (line 16) ... ok [INFO] [stdout] test src/with_capacity.rs - with_capacity::Option (line 33) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "269632b2d9442527f2e6684dd8404da5e3f5374225debb8eb5354513297ca298", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "269632b2d9442527f2e6684dd8404da5e3f5374225debb8eb5354513297ca298", kill_on_drop: false }` [INFO] [stdout] 269632b2d9442527f2e6684dd8404da5e3f5374225debb8eb5354513297ca298