[INFO] fetching crate extension-trait 1.0.0... [INFO] testing extension-trait-1.0.0 against beta-2021-09-08 for beta-1.56-1 [INFO] extracting crate extension-trait 1.0.0 into /workspace/builds/worker-1/source [INFO] validating manifest of crates.io crate extension-trait 1.0.0 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 extension-trait 1.0.0 [INFO] finished tweaking crates.io crate extension-trait 1.0.0 [INFO] tweaked toml for crates.io crate extension-trait 1.0.0 written to /workspace/builds/worker-1/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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] 1ddbe6bb388bf74876347157a53047c24972e67da6419466630807dd9ae18f49 [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" "1ddbe6bb388bf74876347157a53047c24972e67da6419466630807dd9ae18f49", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1ddbe6bb388bf74876347157a53047c24972e67da6419466630807dd9ae18f49", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1ddbe6bb388bf74876347157a53047c24972e67da6419466630807dd9ae18f49", kill_on_drop: false }` [INFO] [stdout] 1ddbe6bb388bf74876347157a53047c24972e67da6419466630807dd9ae18f49 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] f3a5da28e327ce68aba54c2b240b9252744fca2953969ccdcca46e65a54f8fb0 [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" "f3a5da28e327ce68aba54c2b240b9252744fca2953969ccdcca46e65a54f8fb0", kill_on_drop: false }` [INFO] [stderr] Compiling extension-trait v1.0.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.69s [INFO] running `Command { std: "docker" "inspect" "f3a5da28e327ce68aba54c2b240b9252744fca2953969ccdcca46e65a54f8fb0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f3a5da28e327ce68aba54c2b240b9252744fca2953969ccdcca46e65a54f8fb0", kill_on_drop: false }` [INFO] [stdout] f3a5da28e327ce68aba54c2b240b9252744fca2953969ccdcca46e65a54f8fb0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] 7a2db060963be75230fa86c5523b2ce6acdd30e4df6e20fb99731984c1867c41 [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" "7a2db060963be75230fa86c5523b2ce6acdd30e4df6e20fb99731984c1867c41", kill_on_drop: false }` [INFO] [stderr] Compiling extension-trait v1.0.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.80s [INFO] running `Command { std: "docker" "inspect" "7a2db060963be75230fa86c5523b2ce6acdd30e4df6e20fb99731984c1867c41", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7a2db060963be75230fa86c5523b2ce6acdd30e4df6e20fb99731984c1867c41", kill_on_drop: false }` [INFO] [stdout] 7a2db060963be75230fa86c5523b2ce6acdd30e4df6e20fb99731984c1867c41 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] 9708aec4abacc2de368954d0d35d580530215aad2462629df47163db109c070b [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" "9708aec4abacc2de368954d0d35d580530215aad2462629df47163db109c070b", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/extension_trait-89f71c2aa4bae5f5) [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] Running tests/basic.rs (/opt/rustwide/target/debug/deps/basic-1ea80e585e4cbd7a) [INFO] [stdout] [INFO] [stdout] running 17 tests [INFO] [stdout] test before_works ... ok [INFO] [stdout] test after_works ... ok [INFO] [stdout] test between_works ... ok [INFO] [stdout] test double_bracket_conversion ... ok [INFO] [stdout] test documented ... ok [INFO] [stdout] test empty_tuple ... ok [INFO] [stdout] test double_bracket_conversion_using_where ... ok [INFO] [stdout] test generic_extension_traits ... ok [INFO] [stdout] test generic_function_extension_traits ... ok [INFO] [stdout] test receiver ... ok [INFO] [stdout] test pub_extension_trait ... ok [INFO] [stdout] test single_element_tuple ... ok [INFO] [stdout] test slice_map_ext ... ok [INFO] [stdout] test struct_pattern ... ok [INFO] [stdout] test tuple_higiene ... ok [INFO] [stdout] test two_element_tuple ... ok [INFO] [stdout] test unsafe_method ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests extension-trait [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/lib.rs - extension_trait (line 38) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.38s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "9708aec4abacc2de368954d0d35d580530215aad2462629df47163db109c070b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9708aec4abacc2de368954d0d35d580530215aad2462629df47163db109c070b", kill_on_drop: false }` [INFO] [stdout] 9708aec4abacc2de368954d0d35d580530215aad2462629df47163db109c070b