[INFO] fetching crate generic-newton 0.1.1...
[INFO] testing generic-newton-0.1.1 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate generic-newton 0.1.1 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate generic-newton 0.1.1 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 generic-newton 0.1.1
[INFO] finished tweaking crates.io crate generic-newton 0.1.1
[INFO] tweaked toml for crates.io crate generic-newton 0.1.1 written to /workspace/builds/worker-10/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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] fa0ccc9ae598bd160929cd5e27d06ec0c4fec465bd72262326a1fe4c5ab79a1e
[INFO] running `Command { std: "docker" "start" "-a" "fa0ccc9ae598bd160929cd5e27d06ec0c4fec465bd72262326a1fe4c5ab79a1e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fa0ccc9ae598bd160929cd5e27d06ec0c4fec465bd72262326a1fe4c5ab79a1e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fa0ccc9ae598bd160929cd5e27d06ec0c4fec465bd72262326a1fe4c5ab79a1e", kill_on_drop: false }`
[INFO] [stdout] fa0ccc9ae598bd160929cd5e27d06ec0c4fec465bd72262326a1fe4c5ab79a1e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] 3ddbf566cc05a348ad29fae680d9b2c87fbd1f027f6ba529a58f5fa0da4c595d
[INFO] running `Command { std: "docker" "start" "-a" "3ddbf566cc05a348ad29fae680d9b2c87fbd1f027f6ba529a58f5fa0da4c595d", kill_on_drop: false }`
[INFO] [stderr]    Compiling generic-newton v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.23s
[INFO] running `Command { std: "docker" "inspect" "3ddbf566cc05a348ad29fae680d9b2c87fbd1f027f6ba529a58f5fa0da4c595d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3ddbf566cc05a348ad29fae680d9b2c87fbd1f027f6ba529a58f5fa0da4c595d", kill_on_drop: false }`
[INFO] [stdout] 3ddbf566cc05a348ad29fae680d9b2c87fbd1f027f6ba529a58f5fa0da4c595d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] 18b2d101212b7e3d69f575ea66ce6adc9db81c9d60bb56fb4761fa0e20eb6dc3
[INFO] running `Command { std: "docker" "start" "-a" "18b2d101212b7e3d69f575ea66ce6adc9db81c9d60bb56fb4761fa0e20eb6dc3", kill_on_drop: false }`
[INFO] [stderr]    Compiling generic-newton v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.76s
[INFO] running `Command { std: "docker" "inspect" "18b2d101212b7e3d69f575ea66ce6adc9db81c9d60bb56fb4761fa0e20eb6dc3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "18b2d101212b7e3d69f575ea66ce6adc9db81c9d60bb56fb4761fa0e20eb6dc3", kill_on_drop: false }`
[INFO] [stdout] 18b2d101212b7e3d69f575ea66ce6adc9db81c9d60bb56fb4761fa0e20eb6dc3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] 5eef471859e78043486d37b761dcef68f8c182808d08e8ee32448583fbf82c09
[INFO] running `Command { std: "docker" "start" "-a" "5eef471859e78043486d37b761dcef68f8c182808d08e8ee32448583fbf82c09", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/generic_newton-f64926eb66d12969)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests generic-newton
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::is_generic ... 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] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - Newton (line 11) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.31s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "5eef471859e78043486d37b761dcef68f8c182808d08e8ee32448583fbf82c09", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5eef471859e78043486d37b761dcef68f8c182808d08e8ee32448583fbf82c09", kill_on_drop: false }`
[INFO] [stdout] 5eef471859e78043486d37b761dcef68f8c182808d08e8ee32448583fbf82c09