[INFO] fetching crate enum-map-internals 0.2.2...
[INFO] testing enum-map-internals-0.2.2 against beta-2021-01-01 for beta-1.50-1
[INFO] extracting crate enum-map-internals 0.2.2 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate enum-map-internals 0.2.2 on toolchain beta-2021-01-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate enum-map-internals 0.2.2
[INFO] finished tweaking crates.io crate enum-map-internals 0.2.2
[INFO] tweaked toml for crates.io crate enum-map-internals 0.2.2 written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "+beta-2021-01-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 933eed2ac28bba875dcc61dcc24a08875b9144b0410601cc5e37a1ca21b70220
[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" "933eed2ac28bba875dcc61dcc24a08875b9144b0410601cc5e37a1ca21b70220", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "933eed2ac28bba875dcc61dcc24a08875b9144b0410601cc5e37a1ca21b70220", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "933eed2ac28bba875dcc61dcc24a08875b9144b0410601cc5e37a1ca21b70220", kill_on_drop: false }`
[INFO] [stdout] 933eed2ac28bba875dcc61dcc24a08875b9144b0410601cc5e37a1ca21b70220
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "+beta-2021-01-01" "build" "--frozen" "--message-format=json", 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] 32b09ef93b06aba95719c490023a51b145b4c130bb396c28bbfc2f96a591e38d
[INFO] running `Command { std: "docker" "start" "-a" "32b09ef93b06aba95719c490023a51b145b4c130bb396c28bbfc2f96a591e38d", kill_on_drop: false }`
[INFO] [stderr]    Compiling array-macro v1.0.5
[INFO] [stderr]    Compiling enum-map-internals v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.85s
[INFO] running `Command { std: "docker" "inspect" "32b09ef93b06aba95719c490023a51b145b4c130bb396c28bbfc2f96a591e38d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "32b09ef93b06aba95719c490023a51b145b4c130bb396c28bbfc2f96a591e38d", kill_on_drop: false }`
[INFO] [stdout] 32b09ef93b06aba95719c490023a51b145b4c130bb396c28bbfc2f96a591e38d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "+beta-2021-01-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8b810fdbee40c7d7b5d7b9b8c15bd7ad198909fc38c2e7003ac7f6f0e9324e0a
[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" "8b810fdbee40c7d7b5d7b9b8c15bd7ad198909fc38c2e7003ac7f6f0e9324e0a", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.57
[INFO] [stderr]    Compiling enum-map-derive v0.4.6
[INFO] [stderr]    Compiling enum-map v0.6.4
[INFO] [stderr]    Compiling enum-map-internals v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 6.93s
[INFO] running `Command { std: "docker" "inspect" "8b810fdbee40c7d7b5d7b9b8c15bd7ad198909fc38c2e7003ac7f6f0e9324e0a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8b810fdbee40c7d7b5d7b9b8c15bd7ad198909fc38c2e7003ac7f6f0e9324e0a", kill_on_drop: false }`
[INFO] [stdout] 8b810fdbee40c7d7b5d7b9b8c15bd7ad198909fc38c2e7003ac7f6f0e9324e0a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "+beta-2021-01-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 45bd2d5b7b583f373107925a319c2a4186f0be825e146f913d32bf73a6777468
[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" "45bd2d5b7b583f373107925a319c2a4186f0be825e146f913d32bf73a6777468", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/enum_map_internals-e1bb028c0fe27de9
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests enum-map-internals
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test src/iter.rs - iter::EnumMap<K, V>::values (line 252) ... ok
[INFO] [stdout] test src/lib.rs - EnumMap<K, V>::new (line 100) ... ok
[INFO] [stdout] test src/lib.rs - EnumMap<K, V>::swap (line 173) ... ok
[INFO] [stdout] test src/lib.rs - EnumMap (line 69) ... ok
[INFO] [stdout] test src/iter.rs - iter::Iter (line 16) ... ok
[INFO] [stdout] test src/lib.rs - EnumMap<K, V>::is_empty (line 148) ... ok
[INFO] [stdout] test src/iter.rs - iter::EnumMap<K, V>::values_mut (line 273) ... ok
[INFO] [stdout] test src/lib.rs - EnumMap<K, V>::as_ptr (line 208) ... ok
[INFO] [stdout] test src/iter.rs - iter::IterMut (line 100) ... ok
[INFO] [stdout] test src/lib.rs - enum_map (line 15) ... ok
[INFO] [stdout] test src/lib.rs - EnumMap<K, V>::as_mut_ptr (line 229) ... ok
[INFO] [stdout] test src/iter.rs - iter::IntoIter (line 180) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.05s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "45bd2d5b7b583f373107925a319c2a4186f0be825e146f913d32bf73a6777468", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "45bd2d5b7b583f373107925a319c2a4186f0be825e146f913d32bf73a6777468", kill_on_drop: false }`
[INFO] [stdout] 45bd2d5b7b583f373107925a319c2a4186f0be825e146f913d32bf73a6777468