[INFO] fetching crate simple-cache 0.2.0...
[INFO] testing simple-cache-0.2.0 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate simple-cache 0.2.0 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate simple-cache 0.2.0 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 simple-cache 0.2.0
[INFO] finished tweaking crates.io crate simple-cache 0.2.0
[INFO] tweaked toml for crates.io crate simple-cache 0.2.0 written to /workspace/builds/worker-1/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]  Downloading crates ...
[INFO] [stderr]   Downloaded parking_lot_core v0.8.5
[INFO] [stderr]   Downloaded redox_syscall v0.2.10
[INFO] [stderr]   Downloaded bytes v1.1.0
[INFO] [stderr]   Downloaded mio v0.7.13
[INFO] [stderr]   Downloaded instant v0.1.10
[INFO] [stderr]   Downloaded miow v0.3.7
[INFO] [stderr]   Downloaded lock_api v0.4.5
[INFO] [stderr]   Downloaded parking_lot v0.11.2
[INFO] [stderr]   Downloaded ntapi v0.3.6
[INFO] [stderr]   Downloaded smallvec v1.6.1
[INFO] [stderr]   Downloaded signal-hook-registry v1.4.0
[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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 02058d7cf71d2d8cb081a488ab5260c91d90eca42a842be4be46f230ae1c9d51
[INFO] running `Command { std: "docker" "start" "-a" "02058d7cf71d2d8cb081a488ab5260c91d90eca42a842be4be46f230ae1c9d51", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "02058d7cf71d2d8cb081a488ab5260c91d90eca42a842be4be46f230ae1c9d51", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "02058d7cf71d2d8cb081a488ab5260c91d90eca42a842be4be46f230ae1c9d51", kill_on_drop: false }`
[INFO] [stdout] 02058d7cf71d2d8cb081a488ab5260c91d90eca42a842be4be46f230ae1c9d51
[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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 75bf073d5994d6bda5a7b0e859416939f05845c8de0fd15e5a467486a926f1e2
[INFO] running `Command { std: "docker" "start" "-a" "75bf073d5994d6bda5a7b0e859416939f05845c8de0fd15e5a467486a926f1e2", kill_on_drop: false }`
[INFO] [stderr]    Compiling arc-swap v1.3.2
[INFO] [stderr]    Compiling simple-cache v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.93s
[INFO] running `Command { std: "docker" "inspect" "75bf073d5994d6bda5a7b0e859416939f05845c8de0fd15e5a467486a926f1e2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "75bf073d5994d6bda5a7b0e859416939f05845c8de0fd15e5a467486a926f1e2", kill_on_drop: false }`
[INFO] [stdout] 75bf073d5994d6bda5a7b0e859416939f05845c8de0fd15e5a467486a926f1e2
[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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7fe225ab2fbfb675661da41886d5d8bb044b4203dc2e8b341b5be40674c8062c
[INFO] running `Command { std: "docker" "start" "-a" "7fe225ab2fbfb675661da41886d5d8bb044b4203dc2e8b341b5be40674c8062c", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.76
[INFO] [stderr]    Compiling tokio-macros v1.3.0
[INFO] [stderr]    Compiling tokio v1.11.0
[INFO] [stderr]    Compiling simple-cache v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 13.55s
[INFO] running `Command { std: "docker" "inspect" "7fe225ab2fbfb675661da41886d5d8bb044b4203dc2e8b341b5be40674c8062c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7fe225ab2fbfb675661da41886d5d8bb044b4203dc2e8b341b5be40674c8062c", kill_on_drop: false }`
[INFO] [stdout] 7fe225ab2fbfb675661da41886d5d8bb044b4203dc2e8b341b5be40674c8062c
[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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 27088e1c5d6738fa538582da3df12cd987fcdff819937ec3d5b4840e1e05b01f
[INFO] running `Command { std: "docker" "start" "-a" "27088e1c5d6738fa538582da3df12cd987fcdff819937ec3d5b4840e1e05b01f", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/simple_cache-ed9fd123b4f37c48)
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running tests/simple.rs (/opt/rustwide/target/debug/deps/simple-5515e1efe888dc40)
[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 2 tests
[INFO] [stdout] test remove ... ok
[INFO] [stdout] test insert_and_get ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests simple-cache
[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" "27088e1c5d6738fa538582da3df12cd987fcdff819937ec3d5b4840e1e05b01f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "27088e1c5d6738fa538582da3df12cd987fcdff819937ec3d5b4840e1e05b01f", kill_on_drop: false }`
[INFO] [stdout] 27088e1c5d6738fa538582da3df12cd987fcdff819937ec3d5b4840e1e05b01f