[INFO] fetching crate serde_pipe 0.1.3...
[INFO] testing serde_pipe-0.1.3 against 1.55.0 for beta-1.56-1
[INFO] extracting crate serde_pipe 0.1.3 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate serde_pipe 0.1.3 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate serde_pipe 0.1.3
[INFO] finished tweaking crates.io crate serde_pipe 0.1.3
[INFO] tweaked toml for crates.io crate serde_pipe 0.1.3 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded valgrind_request v1.1.0
[INFO] [stderr]   Downloaded deploy-temp-fringe v1.2.4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e8cd79238e2118a3b0c287547ea99bcedbfe76aabdecba09d264ce8d9ec6aac4
[INFO] running `Command { std: "docker" "start" "-a" "e8cd79238e2118a3b0c287547ea99bcedbfe76aabdecba09d264ce8d9ec6aac4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e8cd79238e2118a3b0c287547ea99bcedbfe76aabdecba09d264ce8d9ec6aac4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e8cd79238e2118a3b0c287547ea99bcedbfe76aabdecba09d264ce8d9ec6aac4", kill_on_drop: false }`
[INFO] [stdout] e8cd79238e2118a3b0c287547ea99bcedbfe76aabdecba09d264ce8d9ec6aac4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f53640e9ba8d6267365fc0f9bb8209cff59a5f4ef76ab181376bd77741c4a399
[INFO] running `Command { std: "docker" "start" "-a" "f53640e9ba8d6267365fc0f9bb8209cff59a5f4ef76ab181376bd77741c4a399", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_pipe v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.71s
[INFO] running `Command { std: "docker" "inspect" "f53640e9ba8d6267365fc0f9bb8209cff59a5f4ef76ab181376bd77741c4a399", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f53640e9ba8d6267365fc0f9bb8209cff59a5f4ef76ab181376bd77741c4a399", kill_on_drop: false }`
[INFO] [stdout] f53640e9ba8d6267365fc0f9bb8209cff59a5f4ef76ab181376bd77741c4a399
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f95490eba170f0569b0a643d1f002448c15961cc99cc623d7dea7524710acb00
[INFO] running `Command { std: "docker" "start" "-a" "f95490eba170f0569b0a643d1f002448c15961cc99cc623d7dea7524710acb00", kill_on_drop: false }`
[INFO] [stderr]    Compiling rand_pcg v0.2.1
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling serde_pipe v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.79s
[INFO] running `Command { std: "docker" "inspect" "f95490eba170f0569b0a643d1f002448c15961cc99cc623d7dea7524710acb00", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f95490eba170f0569b0a643d1f002448c15961cc99cc623d7dea7524710acb00", kill_on_drop: false }`
[INFO] [stdout] f95490eba170f0569b0a643d1f002448c15961cc99cc623d7dea7524710acb00
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] add17aeccea091a56cdb1eb4ce0e5faf817de5d027dcdbc8e5a86e2731c59220
[INFO] running `Command { std: "docker" "start" "-a" "add17aeccea091a56cdb1eb4ce0e5faf817de5d027dcdbc8e5a86e2731c59220", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] running 3 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/serde_pipe-56e9af4119da3de7)
[INFO] [stdout] test tests::deserializer ... ok
[INFO] [stdout] test tests::serializer ... ok
[INFO] [stdout] test tests::both ... ok
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests serde_pipe
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 9.36s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/buffer.rs - buffer::Serializer (line 35) - compile ... ok
[INFO] [stdout] test src/lib.rs - (line 11) - compile ... ok
[INFO] [stdout] test src/buffer.rs - buffer::Deserializer (line 150) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.63s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "add17aeccea091a56cdb1eb4ce0e5faf817de5d027dcdbc8e5a86e2731c59220", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "add17aeccea091a56cdb1eb4ce0e5faf817de5d027dcdbc8e5a86e2731c59220", kill_on_drop: false }`
[INFO] [stdout] add17aeccea091a56cdb1eb4ce0e5faf817de5d027dcdbc8e5a86e2731c59220