[INFO] fetching crate fast-map-derive 0.2.1...
[INFO] testing fast-map-derive-0.2.1 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate fast-map-derive 0.2.1 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate fast-map-derive 0.2.1 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 fast-map-derive 0.2.1
[INFO] finished tweaking crates.io crate fast-map-derive 0.2.1
[INFO] tweaked toml for crates.io crate fast-map-derive 0.2.1 written to /workspace/builds/worker-9/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-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 64e8bcdd505b47d41d4fb4b2f967f57941b2a65b4a3be365ca0b92b40f54684d
[INFO] running `Command { std: "docker" "start" "-a" "64e8bcdd505b47d41d4fb4b2f967f57941b2a65b4a3be365ca0b92b40f54684d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "64e8bcdd505b47d41d4fb4b2f967f57941b2a65b4a3be365ca0b92b40f54684d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "64e8bcdd505b47d41d4fb4b2f967f57941b2a65b4a3be365ca0b92b40f54684d", kill_on_drop: false }`
[INFO] [stdout] 64e8bcdd505b47d41d4fb4b2f967f57941b2a65b4a3be365ca0b92b40f54684d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] 10d002bd3d32f46680443c3c764d0b1d8099f825dbfe8aaa0a4f13f819acb962
[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" "10d002bd3d32f46680443c3c764d0b1d8099f825dbfe8aaa0a4f13f819acb962", kill_on_drop: false }`
[INFO] [stderr]    Compiling fast-map-derive v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.19s
[INFO] running `Command { std: "docker" "inspect" "10d002bd3d32f46680443c3c764d0b1d8099f825dbfe8aaa0a4f13f819acb962", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "10d002bd3d32f46680443c3c764d0b1d8099f825dbfe8aaa0a4f13f819acb962", kill_on_drop: false }`
[INFO] [stdout] 10d002bd3d32f46680443c3c764d0b1d8099f825dbfe8aaa0a4f13f819acb962
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] 20fda49badac1dc8092c85116b38b708a0b025aeba64d3c6b35bf8cbcfdc5321
[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" "20fda49badac1dc8092c85116b38b708a0b025aeba64d3c6b35bf8cbcfdc5321", kill_on_drop: false }`
[INFO] [stderr]    Compiling fast-map-derive v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.90s
[INFO] running `Command { std: "docker" "inspect" "20fda49badac1dc8092c85116b38b708a0b025aeba64d3c6b35bf8cbcfdc5321", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "20fda49badac1dc8092c85116b38b708a0b025aeba64d3c6b35bf8cbcfdc5321", kill_on_drop: false }`
[INFO] [stdout] 20fda49badac1dc8092c85116b38b708a0b025aeba64d3c6b35bf8cbcfdc5321
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 371b71b60ee5593da9729195c1afa46af636a647c39edee9a433984d682da87d
[INFO] running `Command { std: "docker" "start" "-a" "371b71b60ee5593da9729195c1afa46af636a647c39edee9a433984d682da87d", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/fast_map_derive-c7732957cab64856)
[INFO] [stdout] running 0 tests
[INFO] [stderr]    Doc-tests fast-map-derive
[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] [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] running `Command { std: "docker" "inspect" "371b71b60ee5593da9729195c1afa46af636a647c39edee9a433984d682da87d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "371b71b60ee5593da9729195c1afa46af636a647c39edee9a433984d682da87d", kill_on_drop: false }`
[INFO] [stdout] 371b71b60ee5593da9729195c1afa46af636a647c39edee9a433984d682da87d