[INFO] fetching crate multi-map 1.3.0...
[INFO] testing multi-map-1.3.0 against beta-2021-01-01 for beta-1.50-1
[INFO] extracting crate multi-map 1.3.0 into /workspace/builds/worker-13/source
[INFO] validating manifest of crates.io crate multi-map 1.3.0 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 multi-map 1.3.0
[INFO] finished tweaking crates.io crate multi-map 1.3.0
[INFO] tweaked toml for crates.io crate multi-map 1.3.0 written to /workspace/builds/worker-13/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-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] c53bcbb0326d9362e80b72e1cef2c3b62ea68efb54eeb6db1d9daf101f6e6e37
[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" "c53bcbb0326d9362e80b72e1cef2c3b62ea68efb54eeb6db1d9daf101f6e6e37", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c53bcbb0326d9362e80b72e1cef2c3b62ea68efb54eeb6db1d9daf101f6e6e37", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c53bcbb0326d9362e80b72e1cef2c3b62ea68efb54eeb6db1d9daf101f6e6e37", kill_on_drop: false }`
[INFO] [stdout] c53bcbb0326d9362e80b72e1cef2c3b62ea68efb54eeb6db1d9daf101f6e6e37
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] [stdout] 146aeb8ce122b1f8e75d0b95cc493f7a35ff20f6bc1e90e46316aaa55c36769a
[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" "146aeb8ce122b1f8e75d0b95cc493f7a35ff20f6bc1e90e46316aaa55c36769a", kill_on_drop: false }`
[INFO] [stderr]    Compiling multi-map v1.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.92s
[INFO] running `Command { std: "docker" "inspect" "146aeb8ce122b1f8e75d0b95cc493f7a35ff20f6bc1e90e46316aaa55c36769a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "146aeb8ce122b1f8e75d0b95cc493f7a35ff20f6bc1e90e46316aaa55c36769a", kill_on_drop: false }`
[INFO] [stdout] 146aeb8ce122b1f8e75d0b95cc493f7a35ff20f6bc1e90e46316aaa55c36769a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] a11038ce1caa24e635f7c12a1d742bf8a555e92be251f462a21e3e02871c1c6c
[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" "a11038ce1caa24e635f7c12a1d742bf8a555e92be251f462a21e3e02871c1c6c", kill_on_drop: false }`
[INFO] [stderr]    Compiling multi-map v1.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.43s
[INFO] running `Command { std: "docker" "inspect" "a11038ce1caa24e635f7c12a1d742bf8a555e92be251f462a21e3e02871c1c6c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a11038ce1caa24e635f7c12a1d742bf8a555e92be251f462a21e3e02871c1c6c", kill_on_drop: false }`
[INFO] [stdout] a11038ce1caa24e635f7c12a1d742bf8a555e92be251f462a21e3e02871c1c6c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] 72ab32d6c2d916318428ea0c5801f335bf0aac5c8de332ce76881e24bff2818e
[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" "72ab32d6c2d916318428ea0c5801f335bf0aac5c8de332ce76881e24bff2818e", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/multi_map-5e90c1d06df3614e
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test test::big_test ... ok
[INFO] [stdout] test test::macro_test ... ok
[INFO] [stderr]    Doc-tests multi-map
[INFO] [stdout] test test::into_iter_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/lib.rs - multimap (line 357) ... ok
[INFO] [stdout] test src/lib.rs - MultiMap<K1, K2, V>::contains_key (line 157) ... ok
[INFO] [stdout] test src/lib.rs - (line 20) ... ok
[INFO] [stdout] test src/lib.rs - MultiMap<K1, K2, V>::contains_key_alt (line 184) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.33s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "72ab32d6c2d916318428ea0c5801f335bf0aac5c8de332ce76881e24bff2818e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "72ab32d6c2d916318428ea0c5801f335bf0aac5c8de332ce76881e24bff2818e", kill_on_drop: false }`
[INFO] [stdout] 72ab32d6c2d916318428ea0c5801f335bf0aac5c8de332ce76881e24bff2818e