[INFO] fetching crate cl-traits 6.0.0... [INFO] testing cl-traits-6.0.0 against 1.55.0 for beta-1.56-1 [INFO] extracting crate cl-traits 6.0.0 into /workspace/builds/worker-2/source [INFO] validating manifest of crates.io crate cl-traits 6.0.0 on toolchain 1.55.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate cl-traits 6.0.0 [INFO] finished tweaking crates.io crate cl-traits 6.0.0 [INFO] tweaked toml for crates.io crate cl-traits 6.0.0 written to /workspace/builds/worker-2/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 64589867fbcc1915e77c8791d0e89b2001bdafdd931785ec36c4f8c034913353 [INFO] running `Command { std: "docker" "start" "-a" "64589867fbcc1915e77c8791d0e89b2001bdafdd931785ec36c4f8c034913353", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "64589867fbcc1915e77c8791d0e89b2001bdafdd931785ec36c4f8c034913353", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "64589867fbcc1915e77c8791d0e89b2001bdafdd931785ec36c4f8c034913353", kill_on_drop: false }` [INFO] [stdout] 64589867fbcc1915e77c8791d0e89b2001bdafdd931785ec36c4f8c034913353 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d71ef2c968b54514a17bd208d8a6661488b6f5f2a9e74fe5c25ca7bebc3cfd68 [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" "d71ef2c968b54514a17bd208d8a6661488b6f5f2a9e74fe5c25ca7bebc3cfd68", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling cl-traits v6.0.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.20s [INFO] running `Command { std: "docker" "inspect" "d71ef2c968b54514a17bd208d8a6661488b6f5f2a9e74fe5c25ca7bebc3cfd68", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d71ef2c968b54514a17bd208d8a6661488b6f5f2a9e74fe5c25ca7bebc3cfd68", kill_on_drop: false }` [INFO] [stdout] d71ef2c968b54514a17bd208d8a6661488b6f5f2a9e74fe5c25ca7bebc3cfd68 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 991e3808546230ffe6c58c7f796ded5b52363972a88ca820d6944d36dd74cdd3 [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" "991e3808546230ffe6c58c7f796ded5b52363972a88ca820d6944d36dd74cdd3", kill_on_drop: false }` [INFO] [stderr] Compiling cl-traits v6.0.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.45s [INFO] running `Command { std: "docker" "inspect" "991e3808546230ffe6c58c7f796ded5b52363972a88ca820d6944d36dd74cdd3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "991e3808546230ffe6c58c7f796ded5b52363972a88ca820d6944d36dd74cdd3", kill_on_drop: false }` [INFO] [stdout] 991e3808546230ffe6c58c7f796ded5b52363972a88ca820d6944d36dd74cdd3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+1.55.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 7cb498c50dc7a4e0381ec68c48625cd5764f96b15049e07303ee54ba4bafb008 [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" "7cb498c50dc7a4e0381ec68c48625cd5764f96b15049e07303ee54ba4bafb008", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/cl_traits-1daac2a296bc1dd3) [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] [stderr] Doc-tests cl-traits [INFO] [stdout] [INFO] [stdout] running 24 tests [INFO] [stdout] test src/capacity_upper_bound.rs - capacity_upper_bound::&'_ mut [T] (line 43) ... ok [INFO] [stdout] test src/capacity.rs - capacity::&'_ mut [T] (line 43) ... ok [INFO] [stdout] test src/capacity_upper_bound.rs - capacity_upper_bound::[T; N] (line 21) ... ok [INFO] [stdout] test src/capacity_upper_bound.rs - capacity_upper_bound::&'_ [T] (line 32) ... ok [INFO] [stdout] test src/capacity_upper_bound.rs - capacity_upper_bound::Option (line 11) ... ok [INFO] [stdout] test src/insert.rs - insert::Option (line 126) ... ok [INFO] [stdout] test src/length.rs - length::&'_ mut [T] (line 38) ... ok [INFO] [stdout] test src/capacity.rs - capacity::[T; N] (line 21) ... ok [INFO] [stdout] test src/retain.rs - retain::Option (line 15) ... ok [INFO] [stdout] test src/length.rs - length::&'_ [T] (line 27) ... ok [INFO] [stdout] test src/length.rs - length::[T; N] (line 48) ... ok [INFO] [stdout] test src/push.rs - push::Option (line 17) ... ok [INFO] [stdout] test src/capacity.rs - capacity::Option (line 11) ... ok [INFO] [stdout] test src/capacity.rs - capacity::&'_ [T] (line 32) ... ok [INFO] [stdout] test src/clear.rs - clear::Option (line 10) ... ok [INFO] [stdout] test src/length.rs - length::Option (line 10) ... ok [INFO] [stdout] test src/utils.rs - utils::create_array (line 29) ... ok [INFO] [stdout] test src/swap.rs - swap::[T; N] (line 26) ... ok [INFO] [stdout] test src/swap.rs - swap::&'_ mut [T] (line 42) ... ok [INFO] [stdout] test src/utils.rs - utils::try_create_array (line 82) ... ok [INFO] [stdout] test src/truncate.rs - truncate::Option (line 15) ... ok [INFO] [stdout] test src/with_capacity.rs - with_capacity::Option (line 31) ... ok [INFO] [stdout] test src/utils.rs - utils::default_array (line 65) ... ok [INFO] [stdout] test src/with_capacity.rs - with_capacity::[T; N] (line 13) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 24 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 3.27s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "7cb498c50dc7a4e0381ec68c48625cd5764f96b15049e07303ee54ba4bafb008", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7cb498c50dc7a4e0381ec68c48625cd5764f96b15049e07303ee54ba4bafb008", kill_on_drop: false }` [INFO] [stdout] 7cb498c50dc7a4e0381ec68c48625cd5764f96b15049e07303ee54ba4bafb008