[INFO] fetching crate multicache 0.6.1... [INFO] testing multicache-0.6.1 against beta-2021-09-08 for beta-1.56-1 [INFO] extracting crate multicache 0.6.1 into /workspace/builds/worker-4/source [INFO] validating manifest of crates.io crate multicache 0.6.1 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 multicache 0.6.1 [INFO] finished tweaking crates.io crate multicache 0.6.1 [INFO] tweaked toml for crates.io crate multicache 0.6.1 written to /workspace/builds/worker-4/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-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] f0c9b0166e3e76fb5def6e72e3e0ef0de8fe8d7cbc00186c20416f974069cb91 [INFO] running `Command { std: "docker" "start" "-a" "f0c9b0166e3e76fb5def6e72e3e0ef0de8fe8d7cbc00186c20416f974069cb91", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f0c9b0166e3e76fb5def6e72e3e0ef0de8fe8d7cbc00186c20416f974069cb91", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f0c9b0166e3e76fb5def6e72e3e0ef0de8fe8d7cbc00186c20416f974069cb91", kill_on_drop: false }` [INFO] [stdout] f0c9b0166e3e76fb5def6e72e3e0ef0de8fe8d7cbc00186c20416f974069cb91 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 66b23a544624198385ffecd57744a0b911e03e20bc61051924371d41c86c96cd [INFO] running `Command { std: "docker" "start" "-a" "66b23a544624198385ffecd57744a0b911e03e20bc61051924371d41c86c96cd", kill_on_drop: false }` [INFO] [stderr] Compiling linked-hash-map v0.5.4 [INFO] [stderr] Compiling multicache v0.6.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.51s [INFO] running `Command { std: "docker" "inspect" "66b23a544624198385ffecd57744a0b911e03e20bc61051924371d41c86c96cd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "66b23a544624198385ffecd57744a0b911e03e20bc61051924371d41c86c96cd", kill_on_drop: false }` [INFO] [stdout] 66b23a544624198385ffecd57744a0b911e03e20bc61051924371d41c86c96cd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 41871a7388808ad58f3cd3a5947a90774b3cf4f331b9cf177fed387b91c2240a [INFO] running `Command { std: "docker" "start" "-a" "41871a7388808ad58f3cd3a5947a90774b3cf4f331b9cf177fed387b91c2240a", kill_on_drop: false }` [INFO] [stderr] Compiling multicache v0.6.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.13s [INFO] running `Command { std: "docker" "inspect" "41871a7388808ad58f3cd3a5947a90774b3cf4f331b9cf177fed387b91c2240a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "41871a7388808ad58f3cd3a5947a90774b3cf4f331b9cf177fed387b91c2240a", kill_on_drop: false }` [INFO] [stdout] 41871a7388808ad58f3cd3a5947a90774b3cf4f331b9cf177fed387b91c2240a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] ead0f3ec29a0885320f9b38a1ee33390bc86aa1157d5abe5bb68fc1e9f1ddee6 [INFO] running `Command { std: "docker" "start" "-a" "ead0f3ec29a0885320f9b38a1ee33390bc86aa1157d5abe5bb68fc1e9f1ddee6", kill_on_drop: false }` [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stdout] running 6 tests [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/multicache-0dafd7e7dc5ae43f) [INFO] [stdout] test tests::contains ... ok [INFO] [stdout] test tests::get_refreshes ... ok [INFO] [stdout] test tests::puts ... ok [INFO] [stderr] Doc-tests multicache [INFO] [stdout] test tests::removes ... ok [INFO] [stdout] test tests::evicts_no_repeats ... ok [INFO] [stdout] test tests::evicts ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test src/lib.rs - (line 5) ... ok [INFO] [stdout] test src/lib.rs - (line 25) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.68s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "ead0f3ec29a0885320f9b38a1ee33390bc86aa1157d5abe5bb68fc1e9f1ddee6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ead0f3ec29a0885320f9b38a1ee33390bc86aa1157d5abe5bb68fc1e9f1ddee6", kill_on_drop: false }` [INFO] [stdout] ead0f3ec29a0885320f9b38a1ee33390bc86aa1157d5abe5bb68fc1e9f1ddee6