[INFO] fetching crate stream-inmemory 0.3.1... [INFO] testing stream-inmemory-0.3.1 against beta-2021-09-08 for beta-1.56-1 [INFO] extracting crate stream-inmemory 0.3.1 into /workspace/builds/worker-4/source [INFO] validating manifest of crates.io crate stream-inmemory 0.3.1 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 stream-inmemory 0.3.1 [INFO] finished tweaking crates.io crate stream-inmemory 0.3.1 [INFO] tweaked toml for crates.io crate stream-inmemory 0.3.1 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] 06557c26a6a58650629632cd9422bfa3070e09fbdf1bd5e1f49b461e8fc096ea [INFO] running `Command { std: "docker" "start" "-a" "06557c26a6a58650629632cd9422bfa3070e09fbdf1bd5e1f49b461e8fc096ea", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "06557c26a6a58650629632cd9422bfa3070e09fbdf1bd5e1f49b461e8fc096ea", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "06557c26a6a58650629632cd9422bfa3070e09fbdf1bd5e1f49b461e8fc096ea", kill_on_drop: false }` [INFO] [stdout] 06557c26a6a58650629632cd9422bfa3070e09fbdf1bd5e1f49b461e8fc096ea [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] cf25e2228d18ef0ac201dfc666f40c9078373843ffa8e3dcd8b755304714f57b [INFO] running `Command { std: "docker" "start" "-a" "cf25e2228d18ef0ac201dfc666f40c9078373843ffa8e3dcd8b755304714f57b", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling stream-inmemory v0.3.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.70s [INFO] running `Command { std: "docker" "inspect" "cf25e2228d18ef0ac201dfc666f40c9078373843ffa8e3dcd8b755304714f57b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cf25e2228d18ef0ac201dfc666f40c9078373843ffa8e3dcd8b755304714f57b", kill_on_drop: false }` [INFO] [stdout] cf25e2228d18ef0ac201dfc666f40c9078373843ffa8e3dcd8b755304714f57b [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] eba074f34b138b5ce2d2ddeed7024f2c3f83d7b8738a724566c51414abbfff64 [INFO] running `Command { std: "docker" "start" "-a" "eba074f34b138b5ce2d2ddeed7024f2c3f83d7b8738a724566c51414abbfff64", kill_on_drop: false }` [INFO] [stderr] Compiling stream-inmemory v0.3.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.75s [INFO] running `Command { std: "docker" "inspect" "eba074f34b138b5ce2d2ddeed7024f2c3f83d7b8738a724566c51414abbfff64", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "eba074f34b138b5ce2d2ddeed7024f2c3f83d7b8738a724566c51414abbfff64", kill_on_drop: false }` [INFO] [stdout] eba074f34b138b5ce2d2ddeed7024f2c3f83d7b8738a724566c51414abbfff64 [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] f4ea43bbe71e14481a9092fd80013229c3f4a91908def7e72d35faed184e4f9c [INFO] running `Command { std: "docker" "start" "-a" "f4ea43bbe71e14481a9092fd80013229c3f4a91908def7e72d35faed184e4f9c", kill_on_drop: false }` [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stdout] running 1 test [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/stream_inmemory-d819b96f07c2cd4b) [INFO] [stdout] test tests::it_works ... ok [INFO] [stderr] Doc-tests stream-inmemory [INFO] [stdout] [INFO] [stdout] test result: ok. 1 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 8) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.38s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "f4ea43bbe71e14481a9092fd80013229c3f4a91908def7e72d35faed184e4f9c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f4ea43bbe71e14481a9092fd80013229c3f4a91908def7e72d35faed184e4f9c", kill_on_drop: false }` [INFO] [stdout] f4ea43bbe71e14481a9092fd80013229c3f4a91908def7e72d35faed184e4f9c