[INFO] fetching crate nx-rs 0.1.0...
[INFO] testing nx-rs-0.1.0 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate nx-rs 0.1.0 into /workspace/builds/worker-35/source
[INFO] validating manifest of crates.io crate nx-rs 0.1.0 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 nx-rs 0.1.0
[INFO] finished tweaking crates.io crate nx-rs 0.1.0
[INFO] tweaked toml for crates.io crate nx-rs 0.1.0 written to /workspace/builds/worker-35/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] [stderr]     Blocking waiting for file lock on package cache
[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-35/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-35/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] 922fc50efb3f5cb3b9f3e1716cceef5629cbb8c2bb8eb7f0a75f59a233c9f5ff
[INFO] running `Command { std: "docker" "start" "-a" "922fc50efb3f5cb3b9f3e1716cceef5629cbb8c2bb8eb7f0a75f59a233c9f5ff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "922fc50efb3f5cb3b9f3e1716cceef5629cbb8c2bb8eb7f0a75f59a233c9f5ff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "922fc50efb3f5cb3b9f3e1716cceef5629cbb8c2bb8eb7f0a75f59a233c9f5ff", kill_on_drop: false }`
[INFO] [stdout] 922fc50efb3f5cb3b9f3e1716cceef5629cbb8c2bb8eb7f0a75f59a233c9f5ff
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-35/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-35/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] 71736dd9a3404d138f11db5cc40df9b45f7cecebfbf6fdb24ea36bc6a7109303
[INFO] running `Command { std: "docker" "start" "-a" "71736dd9a3404d138f11db5cc40df9b45f7cecebfbf6fdb24ea36bc6a7109303", kill_on_drop: false }`
[INFO] [stderr]    Compiling nx-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.15s
[INFO] running `Command { std: "docker" "inspect" "71736dd9a3404d138f11db5cc40df9b45f7cecebfbf6fdb24ea36bc6a7109303", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "71736dd9a3404d138f11db5cc40df9b45f7cecebfbf6fdb24ea36bc6a7109303", kill_on_drop: false }`
[INFO] [stdout] 71736dd9a3404d138f11db5cc40df9b45f7cecebfbf6fdb24ea36bc6a7109303
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-35/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-35/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] 062167d32529bac24b6e2467ac01ca5526d89a8e841cc67846ab19e3c2370e48
[INFO] running `Command { std: "docker" "start" "-a" "062167d32529bac24b6e2467ac01ca5526d89a8e841cc67846ab19e3c2370e48", kill_on_drop: false }`
[INFO] [stderr]    Compiling nx-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.47s
[INFO] running `Command { std: "docker" "inspect" "062167d32529bac24b6e2467ac01ca5526d89a8e841cc67846ab19e3c2370e48", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "062167d32529bac24b6e2467ac01ca5526d89a8e841cc67846ab19e3c2370e48", kill_on_drop: false }`
[INFO] [stdout] 062167d32529bac24b6e2467ac01ca5526d89a8e841cc67846ab19e3c2370e48
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-35/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-35/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] f50e8b1c37dfe4e4e40e1ddbc834f9c512bd5600b2caaf64ab214b7774020c8c
[INFO] running `Command { std: "docker" "start" "-a" "f50e8b1c37dfe4e4e40e1ddbc834f9c512bd5600b2caaf64ab214b7774020c8c", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.19s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/nx_rs-a856502a28dd27de)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]    Doc-tests nx-rs
[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 0.01s
[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" "f50e8b1c37dfe4e4e40e1ddbc834f9c512bd5600b2caaf64ab214b7774020c8c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f50e8b1c37dfe4e4e40e1ddbc834f9c512bd5600b2caaf64ab214b7774020c8c", kill_on_drop: false }`
[INFO] [stdout] f50e8b1c37dfe4e4e40e1ddbc834f9c512bd5600b2caaf64ab214b7774020c8c