[INFO] crate fn_chain 0.1.2 is already in cache
[INFO] testing fn_chain-0.1.2 against 1.45.2 for beta-1.46-1
[INFO] extracting crate fn_chain 0.1.2 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate fn_chain 0.1.2 on toolchain 1.45.2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate fn_chain 0.1.2
[INFO] finished tweaking crates.io crate fn_chain 0.1.2
[INFO] tweaked toml for crates.io crate fn_chain 0.1.2 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "fetch" "--locked" "--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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 19b4a7bd16b2d6a62d65730db842343f803f21b9b2ba290a66d998c17f51194f
[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" "19b4a7bd16b2d6a62d65730db842343f803f21b9b2ba290a66d998c17f51194f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "19b4a7bd16b2d6a62d65730db842343f803f21b9b2ba290a66d998c17f51194f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "19b4a7bd16b2d6a62d65730db842343f803f21b9b2ba290a66d998c17f51194f", kill_on_drop: false }`
[INFO] [stdout] 19b4a7bd16b2d6a62d65730db842343f803f21b9b2ba290a66d998c17f51194f
[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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 83264ceb7c662b2420c40459ae4c7d97a8d23b93ff0da5b1960556f0a4f6ed01
[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" "83264ceb7c662b2420c40459ae4c7d97a8d23b93ff0da5b1960556f0a4f6ed01", kill_on_drop: false }`
[INFO] [stderr]    Compiling fn_chain v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.09s
[INFO] running `Command { std: "docker" "inspect" "83264ceb7c662b2420c40459ae4c7d97a8d23b93ff0da5b1960556f0a4f6ed01", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "83264ceb7c662b2420c40459ae4c7d97a8d23b93ff0da5b1960556f0a4f6ed01", kill_on_drop: false }`
[INFO] [stdout] 83264ceb7c662b2420c40459ae4c7d97a8d23b93ff0da5b1960556f0a4f6ed01
[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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5e692f8a1d19b9561e5597634df693b5cbcb8b274e6c4f21553e4e34197f9b0e
[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" "5e692f8a1d19b9561e5597634df693b5cbcb8b274e6c4f21553e4e34197f9b0e", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling fn_chain v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.52s
[INFO] running `Command { std: "docker" "inspect" "5e692f8a1d19b9561e5597634df693b5cbcb8b274e6c4f21553e4e34197f9b0e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5e692f8a1d19b9561e5597634df693b5cbcb8b274e6c4f21553e4e34197f9b0e", kill_on_drop: false }`
[INFO] [stdout] 5e692f8a1d19b9561e5597634df693b5cbcb8b274e6c4f21553e4e34197f9b0e
[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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "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] 1bc3203254e23562d6981a0ae240056fc857762af5dfa6c9cdbbf062bfacb8c8
[INFO] running `Command { std: "docker" "start" "-a" "1bc3203254e23562d6981a0ae240056fc857762af5dfa6c9cdbbf062bfacb8c8", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/fn_chain-730ce5b90f9cf600
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test tests::func_chain ... ok
[INFO] [stdout] test tests::func_chain_moved ... ok
[INFO] [stdout] test tests::macro_chain ... ok
[INFO] [stdout] test tests::macro_chain_moved_closure ... ok
[INFO] [stdout] test tests::macro_chain_closure ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests fn_chain
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/lib.rs - chain (line 67) ... ok
[INFO] [stdout] test src/lib.rs - chain (line 412) ... ok
[INFO] [stdout] test src/lib.rs -  (line 43) ... ok
[INFO] [stdout] test src/lib.rs -  (line 7) ... ok
[INFO] [stdout] test src/lib.rs - chain (line 78) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "1bc3203254e23562d6981a0ae240056fc857762af5dfa6c9cdbbf062bfacb8c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1bc3203254e23562d6981a0ae240056fc857762af5dfa6c9cdbbf062bfacb8c8", kill_on_drop: false }`
[INFO] [stdout] 1bc3203254e23562d6981a0ae240056fc857762af5dfa6c9cdbbf062bfacb8c8