[INFO] fetching crate futures01 0.1.31... [INFO] testing futures01-0.1.31 against beta-2022-04-10 for beta-1.61-1 [INFO] extracting crate futures01 0.1.31 into /workspace/builds/worker-3/source [INFO] validating manifest of crates.io crate futures01 0.1.31 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 futures01 0.1.31 [INFO] finished tweaking crates.io crate futures01 0.1.31 [INFO] tweaked toml for crates.io crate futures01 0.1.31 written to /workspace/builds/worker-3/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-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] ab372fcf9f0b196bb572950da1868024bbf9ed702446bed8f3543b4f5880f68d [INFO] running `Command { std: "docker" "start" "-a" "ab372fcf9f0b196bb572950da1868024bbf9ed702446bed8f3543b4f5880f68d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ab372fcf9f0b196bb572950da1868024bbf9ed702446bed8f3543b4f5880f68d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ab372fcf9f0b196bb572950da1868024bbf9ed702446bed8f3543b4f5880f68d", kill_on_drop: false }` [INFO] [stdout] ab372fcf9f0b196bb572950da1868024bbf9ed702446bed8f3543b4f5880f68d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] 071bfd1ee999ba3ff4b13090c3c1f93845293970c5c0ac16950729e5e360ed8d [INFO] running `Command { std: "docker" "start" "-a" "071bfd1ee999ba3ff4b13090c3c1f93845293970c5c0ac16950729e5e360ed8d", kill_on_drop: false }` [INFO] [stderr] Compiling futures v0.1.31 [INFO] [stderr] Compiling futures01 v0.1.31 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 4.12s [INFO] running `Command { std: "docker" "inspect" "071bfd1ee999ba3ff4b13090c3c1f93845293970c5c0ac16950729e5e360ed8d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "071bfd1ee999ba3ff4b13090c3c1f93845293970c5c0ac16950729e5e360ed8d", kill_on_drop: false }` [INFO] [stdout] 071bfd1ee999ba3ff4b13090c3c1f93845293970c5c0ac16950729e5e360ed8d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] [stdout] 2b2a20d789aa2ac8191ed6ce6f7c72a34218e4ed5770aad660902addc78578a9 [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" "2b2a20d789aa2ac8191ed6ce6f7c72a34218e4ed5770aad660902addc78578a9", kill_on_drop: false }` [INFO] [stderr] Compiling futures01 v0.1.31 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.96s [INFO] [stderr] Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/futures01-953eb69702953546) [INFO] running `Command { std: "docker" "inspect" "2b2a20d789aa2ac8191ed6ce6f7c72a34218e4ed5770aad660902addc78578a9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2b2a20d789aa2ac8191ed6ce6f7c72a34218e4ed5770aad660902addc78578a9", kill_on_drop: false }` [INFO] [stdout] 2b2a20d789aa2ac8191ed6ce6f7c72a34218e4ed5770aad660902addc78578a9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] 2aadbd626cef9dd5bc67b859e2d7d57adb4e98fcdfe4bf5fc8e4c089701d31ac [INFO] running `Command { std: "docker" "start" "-a" "2aadbd626cef9dd5bc67b859e2d7d57adb4e98fcdfe4bf5fc8e4c089701d31ac", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/futures01-953eb69702953546) [INFO] [stdout] [INFO] [stderr] Doc-tests futures01 [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] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/lib.rs - (line 35) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.63s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "2aadbd626cef9dd5bc67b859e2d7d57adb4e98fcdfe4bf5fc8e4c089701d31ac", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2aadbd626cef9dd5bc67b859e2d7d57adb4e98fcdfe4bf5fc8e4c089701d31ac", kill_on_drop: false }` [INFO] [stdout] 2aadbd626cef9dd5bc67b859e2d7d57adb4e98fcdfe4bf5fc8e4c089701d31ac