[INFO] fetching crate spng 0.2.0-alpha.1...
[INFO] testing spng-0.2.0-alpha.1 against try#d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2 for pr-86479
[INFO] extracting crate spng 0.2.0-alpha.1 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate spng 0.2.0-alpha.1 on toolchain d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate spng 0.2.0-alpha.1
[INFO] finished tweaking crates.io crate spng 0.2.0-alpha.1
[INFO] tweaked toml for crates.io crate spng 0.2.0-alpha.1 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded spng-sys v0.2.0-alpha.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a58523efc66bac0277fc0a9150f80da665239620a5c175dd49b507dc0ceb30c9
[INFO] running `Command { std: "docker" "start" "-a" "a58523efc66bac0277fc0a9150f80da665239620a5c175dd49b507dc0ceb30c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a58523efc66bac0277fc0a9150f80da665239620a5c175dd49b507dc0ceb30c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a58523efc66bac0277fc0a9150f80da665239620a5c175dd49b507dc0ceb30c9", kill_on_drop: false }`
[INFO] [stdout] a58523efc66bac0277fc0a9150f80da665239620a5c175dd49b507dc0ceb30c9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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=forbid" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ec00978b7eb8f84c380f0b0cb746c7ab1852b22a11ad31e9dd04370c181d6bc2
[INFO] running `Command { std: "docker" "start" "-a" "ec00978b7eb8f84c380f0b0cb746c7ab1852b22a11ad31e9dd04370c181d6bc2", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.98
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling spng-sys v0.2.0-alpha.1
[INFO] [stderr]    Compiling libz-sys v1.1.3
[INFO] [stderr]    Compiling spng v0.2.0-alpha.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.86s
[INFO] running `Command { std: "docker" "inspect" "ec00978b7eb8f84c380f0b0cb746c7ab1852b22a11ad31e9dd04370c181d6bc2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ec00978b7eb8f84c380f0b0cb746c7ab1852b22a11ad31e9dd04370c181d6bc2", kill_on_drop: false }`
[INFO] [stdout] ec00978b7eb8f84c380f0b0cb746c7ab1852b22a11ad31e9dd04370c181d6bc2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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=forbid" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e7abcf1489b3e6fe61b18b9dda269f9eaff2b2b7dc4148573c6dbdf9cb811ebc
[INFO] running `Command { std: "docker" "start" "-a" "e7abcf1489b3e6fe61b18b9dda269f9eaff2b2b7dc4148573c6dbdf9cb811ebc", kill_on_drop: false }`
[INFO] [stderr]    Compiling spng v0.2.0-alpha.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.51s
[INFO] running `Command { std: "docker" "inspect" "e7abcf1489b3e6fe61b18b9dda269f9eaff2b2b7dc4148573c6dbdf9cb811ebc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e7abcf1489b3e6fe61b18b9dda269f9eaff2b2b7dc4148573c6dbdf9cb811ebc", kill_on_drop: false }`
[INFO] [stdout] e7abcf1489b3e6fe61b18b9dda269f9eaff2b2b7dc4148573c6dbdf9cb811ebc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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=forbid" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 14af4a0b7b798934bf947075644b95992f1daf1ca5ff1a0b2ca189e3d30a5b3e
[INFO] running `Command { std: "docker" "start" "-a" "14af4a0b7b798934bf947075644b95992f1daf1ca5ff1a0b2ca189e3d30a5b3e", 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] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.21s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/spng-062bcedd2109523a)
[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] [stderr]      Running tests/tests.rs (/opt/rustwide/target/debug/deps/tests-d116ef4aad60d3ed)
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test version ... ok
[INFO] [stdout] test decode_001_slice ... ok
[INFO] [stdout] test decode_001_raw_context ... ok
[INFO] [stdout] test decode_002_slice ... ok
[INFO] [stdout] test decode_002_cursor_buffered ... ok
[INFO] [stdout] test decode_002_cursor ... ok
[INFO] [stdout] test decode_001_cursor ... ok
[INFO] [stdout] test decode_001_cursor_buffered ... ok
[INFO] [stdout] test decode ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests spng
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 7) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.30s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "14af4a0b7b798934bf947075644b95992f1daf1ca5ff1a0b2ca189e3d30a5b3e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "14af4a0b7b798934bf947075644b95992f1daf1ca5ff1a0b2ca189e3d30a5b3e", kill_on_drop: false }`
[INFO] [stdout] 14af4a0b7b798934bf947075644b95992f1daf1ca5ff1a0b2ca189e3d30a5b3e