[INFO] fetching crate cachemap 0.1.0...
[INFO] testing cachemap-0.1.0 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate cachemap 0.1.0 into /workspace/builds/worker-41/source
[INFO] validating manifest of crates.io crate cachemap 0.1.0 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cachemap 0.1.0
[INFO] finished tweaking crates.io crate cachemap 0.1.0
[INFO] tweaked toml for crates.io crate cachemap 0.1.0 written to /workspace/builds/worker-41/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c37b6320fc65f17b92ead553fcdabcf593203c1e8295d890f748680e3e8bb6d2
[INFO] running `Command { std: "docker" "start" "-a" "c37b6320fc65f17b92ead553fcdabcf593203c1e8295d890f748680e3e8bb6d2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c37b6320fc65f17b92ead553fcdabcf593203c1e8295d890f748680e3e8bb6d2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c37b6320fc65f17b92ead553fcdabcf593203c1e8295d890f748680e3e8bb6d2", kill_on_drop: false }`
[INFO] [stdout] c37b6320fc65f17b92ead553fcdabcf593203c1e8295d890f748680e3e8bb6d2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7ab2620cd641da8d0f92c8aa394593f0d3633c2215a7024c7d2bcc08f401fee3
[INFO] running `Command { std: "docker" "start" "-a" "7ab2620cd641da8d0f92c8aa394593f0d3633c2215a7024c7d2bcc08f401fee3", kill_on_drop: false }`
[INFO] [stderr]    Compiling dashmap v4.0.2
[INFO] [stderr]    Compiling cachemap v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.75s
[INFO] running `Command { std: "docker" "inspect" "7ab2620cd641da8d0f92c8aa394593f0d3633c2215a7024c7d2bcc08f401fee3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7ab2620cd641da8d0f92c8aa394593f0d3633c2215a7024c7d2bcc08f401fee3", kill_on_drop: false }`
[INFO] [stdout] 7ab2620cd641da8d0f92c8aa394593f0d3633c2215a7024c7d2bcc08f401fee3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3d3e314303417aa7969db1106f46757019786dfdac878c18d1b2007b5410f1de
[INFO] running `Command { std: "docker" "start" "-a" "3d3e314303417aa7969db1106f46757019786dfdac878c18d1b2007b5410f1de", kill_on_drop: false }`
[INFO] [stderr]    Compiling cachemap v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.15s
[INFO] running `Command { std: "docker" "inspect" "3d3e314303417aa7969db1106f46757019786dfdac878c18d1b2007b5410f1de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3d3e314303417aa7969db1106f46757019786dfdac878c18d1b2007b5410f1de", kill_on_drop: false }`
[INFO] [stdout] 3d3e314303417aa7969db1106f46757019786dfdac878c18d1b2007b5410f1de
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 71c6293701426fde408a267160155d09899871c4157738b28e537085e63a0ad7
[INFO] running `Command { std: "docker" "start" "-a" "71c6293701426fde408a267160155d09899871c4157738b28e537085e63a0ad7", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/cachemap-d41527a094feaa47)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test tests::use_after_drop ... ok
[INFO] [stdout] test tests::single_insert ... ok
[INFO] [stdout] test tests::double_insert ... ok
[INFO] [stdout] test tests::insert_two ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.07s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests cachemap
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - CacheMap<K,V>::cache_arc (line 81) ... ok
[INFO] [stdout] test src/lib.rs - CacheMap<K,V>::cache (line 52) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.38s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "71c6293701426fde408a267160155d09899871c4157738b28e537085e63a0ad7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "71c6293701426fde408a267160155d09899871c4157738b28e537085e63a0ad7", kill_on_drop: false }`
[INFO] [stdout] 71c6293701426fde408a267160155d09899871c4157738b28e537085e63a0ad7