[INFO] fetching crate deflate-cpp-bindings 0.1.0-prerelease...
[INFO] testing deflate-cpp-bindings-0.1.0-prerelease against 1.100.0-beta.1+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate deflate-cpp-bindings 0.1.0-prerelease into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate deflate-cpp-bindings 0.1.0-prerelease
[INFO] finished tweaking crates.io crate deflate-cpp-bindings 0.1.0-prerelease
[INFO] tweaked toml for crates.io crate deflate-cpp-bindings 0.1.0-prerelease written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate deflate-cpp-bindings 0.1.0-prerelease on toolchain 1.100.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate deflate-cpp-bindings 0.1.0-prerelease already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: Cargo.toml: only one of `license` or `license-file` is necessary
[INFO] [stderr] `license` should be used if the package license can be expressed with a standard SPDX expression.
[INFO] [stderr] `license-file` should be used if the package uses a non-standard license.
[INFO] [stderr] See https://doc.rust-lang.org/cargo/reference/manifest.html#the-license-and-license-file-fields for more information.
[INFO] [stderr] warning: `deflate-cpp-bindings` (manifest) generated 1 warning
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 370733bf64cb6b6b2c2c074d8c8c25a6324e58f79b8fef88f2a69b3abbe0d675
[INFO] running `Command { std: "docker" "start" "370733bf64cb6b6b2c2c074d8c8c25a6324e58f79b8fef88f2a69b3abbe0d675", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "370733bf64cb6b6b2c2c074d8c8c25a6324e58f79b8fef88f2a69b3abbe0d675", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "370733bf64cb6b6b2c2c074d8c8c25a6324e58f79b8fef88f2a69b3abbe0d675" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "370733bf64cb6b6b2c2c074d8c8c25a6324e58f79b8fef88f2a69b3abbe0d675", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "370733bf64cb6b6b2c2c074d8c8c25a6324e58f79b8fef88f2a69b3abbe0d675" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr] warning: Cargo.toml: only one of `license` or `license-file` is necessary
[INFO] [stderr] `license` should be used if the package license can be expressed with a standard SPDX expression.
[INFO] [stderr] `license-file` should be used if the package uses a non-standard license.
[INFO] [stderr] See https://doc.rust-lang.org/cargo/reference/manifest.html#the-license-and-license-file-fields for more information.
[INFO] [stderr] warning: `deflate-cpp-bindings` (manifest) generated 1 warning
[INFO] [stderr]    Compiling zlib-rs v0.6.7
[INFO] [stderr]    Compiling flate2 v1.1.10
[INFO] [stderr]    Compiling deflate-cpp-bindings v0.1.0-prerelease (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 4.28s
[INFO] running `Command { std: "docker" "inspect" "370733bf64cb6b6b2c2c074d8c8c25a6324e58f79b8fef88f2a69b3abbe0d675", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "370733bf64cb6b6b2c2c074d8c8c25a6324e58f79b8fef88f2a69b3abbe0d675" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--no-run" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr] warning: Cargo.toml: only one of `license` or `license-file` is necessary
[INFO] [stderr] `license` should be used if the package license can be expressed with a standard SPDX expression.
[INFO] [stderr] `license-file` should be used if the package uses a non-standard license.
[INFO] [stderr] See https://doc.rust-lang.org/cargo/reference/manifest.html#the-license-and-license-file-fields for more information.
[INFO] [stderr] warning: `deflate-cpp-bindings` (manifest) generated 1 warning
[INFO] [stderr]    Compiling deflate-cpp-bindings v0.1.0-prerelease (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.27s
[INFO] running `Command { std: "docker" "inspect" "370733bf64cb6b6b2c2c074d8c8c25a6324e58f79b8fef88f2a69b3abbe0d675", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "370733bf64cb6b6b2c2c074d8c8c25a6324e58f79b8fef88f2a69b3abbe0d675" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--release", kill_on_drop: false }`
[INFO] [stderr] warning: Cargo.toml: only one of `license` or `license-file` is necessary
[INFO] [stdout] 
[INFO] [stderr] `license` should be used if the package license can be expressed with a standard SPDX expression.
[INFO] [stdout] running 0 tests
[INFO] [stderr] `license-file` should be used if the package uses a non-standard license.
[INFO] [stdout] 
[INFO] [stderr] See https://doc.rust-lang.org/cargo/reference/manifest.html#the-license-and-license-file-fields for more information.
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stderr] warning: `deflate-cpp-bindings` (manifest) generated 1 warning
[INFO] [stdout] 
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.03s
[INFO] [stderr]      Running unittests rust/lib.rs (/opt/rustwide/target/release/build/deflate-cpp-bindings/f31b4ef46d06b846/out/deflate_cpp_bindings-f31b4ef46d06b846)
[INFO] running `Command { std: "docker" "inspect" "370733bf64cb6b6b2c2c074d8c8c25a6324e58f79b8fef88f2a69b3abbe0d675", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "370733bf64cb6b6b2c2c074d8c8c25a6324e58f79b8fef88f2a69b3abbe0d675", kill_on_drop: false }`
[INFO] [stdout] 370733bf64cb6b6b2c2c074d8c8c25a6324e58f79b8fef88f2a69b3abbe0d675
