[INFO] fetching crate durable 0.0.1...
[INFO] testing durable-0.0.1 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate durable 0.0.1 into /workspace/builds/worker-21/source
[INFO] validating manifest of crates.io crate durable 0.0.1 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 durable 0.0.1
[INFO] finished tweaking crates.io crate durable 0.0.1
[INFO] tweaked toml for crates.io crate durable 0.0.1 written to /workspace/builds/worker-21/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-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] aa499df5f96cfbb6995fd80c8b5f58ab820b88a6d456178239450e87820d1849
[INFO] running `Command { std: "docker" "start" "-a" "aa499df5f96cfbb6995fd80c8b5f58ab820b88a6d456178239450e87820d1849", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "aa499df5f96cfbb6995fd80c8b5f58ab820b88a6d456178239450e87820d1849", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aa499df5f96cfbb6995fd80c8b5f58ab820b88a6d456178239450e87820d1849", kill_on_drop: false }`
[INFO] [stdout] aa499df5f96cfbb6995fd80c8b5f58ab820b88a6d456178239450e87820d1849
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] af974cb213993b26474d5b121565cb1c6c718c9b3541d3968f5a9b6c64b13a58
[INFO] running `Command { std: "docker" "start" "-a" "af974cb213993b26474d5b121565cb1c6c718c9b3541d3968f5a9b6c64b13a58", kill_on_drop: false }`
[INFO] [stderr]    Compiling durable v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.70s
[INFO] running `Command { std: "docker" "inspect" "af974cb213993b26474d5b121565cb1c6c718c9b3541d3968f5a9b6c64b13a58", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "af974cb213993b26474d5b121565cb1c6c718c9b3541d3968f5a9b6c64b13a58", kill_on_drop: false }`
[INFO] [stdout] af974cb213993b26474d5b121565cb1c6c718c9b3541d3968f5a9b6c64b13a58
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3576c48718e6edde826858a13c9aa9a84e77ef6cbad72d3a7895a5ad7d92bfc4
[INFO] running `Command { std: "docker" "start" "-a" "3576c48718e6edde826858a13c9aa9a84e77ef6cbad72d3a7895a5ad7d92bfc4", kill_on_drop: false }`
[INFO] [stderr]    Compiling durable v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.00s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/durable-046c3ed9fdcfaa36)
[INFO] running `Command { std: "docker" "inspect" "3576c48718e6edde826858a13c9aa9a84e77ef6cbad72d3a7895a5ad7d92bfc4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3576c48718e6edde826858a13c9aa9a84e77ef6cbad72d3a7895a5ad7d92bfc4", kill_on_drop: false }`
[INFO] [stdout] 3576c48718e6edde826858a13c9aa9a84e77ef6cbad72d3a7895a5ad7d92bfc4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 50c0a99cb0539c6a81fee7cb8769c53af5bdb2cfefb149a20212f3a5e4f7864c
[INFO] running `Command { std: "docker" "start" "-a" "50c0a99cb0539c6a81fee7cb8769c53af5bdb2cfefb149a20212f3a5e4f7864c", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.27s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/durable-046c3ed9fdcfaa36)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::it_works ... ok
[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] [stderr]    Doc-tests durable
[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" "50c0a99cb0539c6a81fee7cb8769c53af5bdb2cfefb149a20212f3a5e4f7864c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "50c0a99cb0539c6a81fee7cb8769c53af5bdb2cfefb149a20212f3a5e4f7864c", kill_on_drop: false }`
[INFO] [stdout] 50c0a99cb0539c6a81fee7cb8769c53af5bdb2cfefb149a20212f3a5e4f7864c