[INFO] fetching crate sessions 0.1.9...
[INFO] testing sessions-0.1.9 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate sessions 0.1.9 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate sessions 0.1.9 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 sessions 0.1.9
[INFO] finished tweaking crates.io crate sessions 0.1.9
[INFO] tweaked toml for crates.io crate sessions 0.1.9 written to /workspace/builds/worker-12/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] 7f9d9a6aa148f67994dad8c4889ba4f756b7625dbb2c7b79ff0eaae58688148e
[INFO] running `Command { std: "docker" "start" "-a" "7f9d9a6aa148f67994dad8c4889ba4f756b7625dbb2c7b79ff0eaae58688148e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7f9d9a6aa148f67994dad8c4889ba4f756b7625dbb2c7b79ff0eaae58688148e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7f9d9a6aa148f67994dad8c4889ba4f756b7625dbb2c7b79ff0eaae58688148e", kill_on_drop: false }`
[INFO] [stdout] 7f9d9a6aa148f67994dad8c4889ba4f756b7625dbb2c7b79ff0eaae58688148e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] effec39161cb74f5215b8fa5959e8b7fa3b7567644088894edcb70a7f9cf2d05
[INFO] running `Command { std: "docker" "start" "-a" "effec39161cb74f5215b8fa5959e8b7fa3b7567644088894edcb70a7f9cf2d05", kill_on_drop: false }`
[INFO] [stderr]    Compiling sessions-core v0.1.9
[INFO] [stderr]    Compiling sessions v0.1.9 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.60s
[INFO] running `Command { std: "docker" "inspect" "effec39161cb74f5215b8fa5959e8b7fa3b7567644088894edcb70a7f9cf2d05", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "effec39161cb74f5215b8fa5959e8b7fa3b7567644088894edcb70a7f9cf2d05", kill_on_drop: false }`
[INFO] [stdout] effec39161cb74f5215b8fa5959e8b7fa3b7567644088894edcb70a7f9cf2d05
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] 2f43b6f44670b60461e8d9d9ad5b6141f3ffe09f5df8a012354052b71db8b818
[INFO] running `Command { std: "docker" "start" "-a" "2f43b6f44670b60461e8d9d9ad5b6141f3ffe09f5df8a012354052b71db8b818", kill_on_drop: false }`
[INFO] [stderr]    Compiling futures-util v0.3.17
[INFO] [stderr]    Compiling tokio v1.11.0
[INFO] [stderr]    Compiling tokio-macros v1.3.0
[INFO] [stderr]    Compiling nanoid v0.3.0
[INFO] [stderr]    Compiling futures-executor v0.3.17
[INFO] [stderr]    Compiling sessions v0.1.9 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.07s
[INFO] running `Command { std: "docker" "inspect" "2f43b6f44670b60461e8d9d9ad5b6141f3ffe09f5df8a012354052b71db8b818", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2f43b6f44670b60461e8d9d9ad5b6141f3ffe09f5df8a012354052b71db8b818", kill_on_drop: false }`
[INFO] [stdout] 2f43b6f44670b60461e8d9d9ad5b6141f3ffe09f5df8a012354052b71db8b818
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] e8e00d8bc1b46552f0b1c843553e233f82050e7fa4c24d177161d1176dc897d4
[INFO] running `Command { std: "docker" "start" "-a" "e8e00d8bc1b46552f0b1c843553e233f82050e7fa4c24d177161d1176dc897d4", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/sessions-55f1e0877e503bb1)
[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] [stderr]      Running tests/memory.rs (/opt/rustwide/target/debug/deps/memory-6ae5dfbf9c39f05e)
[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] [stderr]      Running tests/redis.rs (/opt/rustwide/target/debug/deps/redis-be903b8adac81637)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests sessions
[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 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" "e8e00d8bc1b46552f0b1c843553e233f82050e7fa4c24d177161d1176dc897d4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e8e00d8bc1b46552f0b1c843553e233f82050e7fa4c24d177161d1176dc897d4", kill_on_drop: false }`
[INFO] [stdout] e8e00d8bc1b46552f0b1c843553e233f82050e7fa4c24d177161d1176dc897d4