[INFO] fetching crate futures-shim 0.1.3...
[INFO] testing futures-shim-0.1.3 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate futures-shim 0.1.3 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate futures-shim 0.1.3 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate futures-shim 0.1.3
[INFO] finished tweaking crates.io crate futures-shim 0.1.3
[INFO] tweaked toml for crates.io crate futures-shim 0.1.3 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "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] 0894ac57c71a826ae599c156054e3a9d7ae495979a0a681c58b28a7c7bd0090e
[INFO] running `Command { std: "docker" "start" "-a" "0894ac57c71a826ae599c156054e3a9d7ae495979a0a681c58b28a7c7bd0090e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0894ac57c71a826ae599c156054e3a9d7ae495979a0a681c58b28a7c7bd0090e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0894ac57c71a826ae599c156054e3a9d7ae495979a0a681c58b28a7c7bd0090e", kill_on_drop: false }`
[INFO] [stdout] 0894ac57c71a826ae599c156054e3a9d7ae495979a0a681c58b28a7c7bd0090e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", 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] 89bbb2334e8bab01d685f5be365e1db8a0b5bb009010a83d7ad9a54dd9423100
[INFO] running `Command { std: "docker" "start" "-a" "89bbb2334e8bab01d685f5be365e1db8a0b5bb009010a83d7ad9a54dd9423100", kill_on_drop: false }`
[INFO] [stderr]    Compiling futures-shim v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.00s
[INFO] running `Command { std: "docker" "inspect" "89bbb2334e8bab01d685f5be365e1db8a0b5bb009010a83d7ad9a54dd9423100", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "89bbb2334e8bab01d685f5be365e1db8a0b5bb009010a83d7ad9a54dd9423100", kill_on_drop: false }`
[INFO] [stdout] 89bbb2334e8bab01d685f5be365e1db8a0b5bb009010a83d7ad9a54dd9423100
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", 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] 8cf37e96deda5da312eacd2e7ea3a4b212e70fb89a58c3c99545072cc21f6c72
[INFO] running `Command { std: "docker" "start" "-a" "8cf37e96deda5da312eacd2e7ea3a4b212e70fb89a58c3c99545072cc21f6c72", kill_on_drop: false }`
[INFO] [stderr]    Compiling tokio-io v0.1.13
[INFO] [stderr]    Compiling tokio-reactor v0.1.12
[INFO] [stderr]    Compiling tokio-codec v0.1.2
[INFO] [stderr]    Compiling tokio-fs v0.1.7
[INFO] [stderr]    Compiling tokio-uds v0.2.7
[INFO] [stderr]    Compiling tokio-tcp v0.1.4
[INFO] [stderr]    Compiling tokio-udp v0.1.6
[INFO] [stderr]    Compiling tokio v0.1.22
[INFO] [stderr]    Compiling tokio-core v0.1.18
[INFO] [stderr]    Compiling futures-shim v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 7.87s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/futures_shim-6e2eced45081f6c1)
[INFO] running `Command { std: "docker" "inspect" "8cf37e96deda5da312eacd2e7ea3a4b212e70fb89a58c3c99545072cc21f6c72", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8cf37e96deda5da312eacd2e7ea3a4b212e70fb89a58c3c99545072cc21f6c72", kill_on_drop: false }`
[INFO] [stdout] 8cf37e96deda5da312eacd2e7ea3a4b212e70fb89a58c3c99545072cc21f6c72
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "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] f15fa83de315fcd4bd6b89d03fd1881d1aac700b227f622316e445890c77fcab
[INFO] running `Command { std: "docker" "start" "-a" "f15fa83de315fcd4bd6b89d03fd1881d1aac700b227f622316e445890c77fcab", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/futures_shim-6e2eced45081f6c1)
[INFO] [stdout] running 4 tests
[INFO] [stdout] test mpsc::tests::stream_end_on_drop ... ok
[INFO] [stdout] test mpsc::tests::from_into ... ok
[INFO] [stdout] test mpsc::tests::it_works ... ok
[INFO] [stderr]    Doc-tests futures-shim
[INFO] [stdout] test mpsc::tests::does_not_block_on_empty ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.52s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/mpsc.rs - mpsc::Sender (line 89) ... ok
[INFO] [stdout] test src/mpsc.rs - mpsc::Receiver (line 53) ... ok
[INFO] [stdout] test src/mpsc.rs - mpsc::channel (line 147) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.79s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f15fa83de315fcd4bd6b89d03fd1881d1aac700b227f622316e445890c77fcab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f15fa83de315fcd4bd6b89d03fd1881d1aac700b227f622316e445890c77fcab", kill_on_drop: false }`
[INFO] [stdout] f15fa83de315fcd4bd6b89d03fd1881d1aac700b227f622316e445890c77fcab