[INFO] fetching crate newport_serde 0.2.0...
[INFO] testing newport_serde-0.2.0 against 1.60.0 for beta-1.61-1
[INFO] extracting crate newport_serde 0.2.0 into /workspace/builds/worker-18/source
[INFO] validating manifest of crates.io crate newport_serde 0.2.0 on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate newport_serde 0.2.0
[INFO] finished tweaking crates.io crate newport_serde 0.2.0
[INFO] tweaked toml for crates.io crate newport_serde 0.2.0 written to /workspace/builds/worker-18/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "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" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9a6e1c3ea144b517203f934c3b37b58bdd12e9bc17d03146e851ec01e78efac3
[INFO] running `Command { std: "docker" "start" "-a" "9a6e1c3ea144b517203f934c3b37b58bdd12e9bc17d03146e851ec01e78efac3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9a6e1c3ea144b517203f934c3b37b58bdd12e9bc17d03146e851ec01e78efac3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9a6e1c3ea144b517203f934c3b37b58bdd12e9bc17d03146e851ec01e78efac3", kill_on_drop: false }`
[INFO] [stdout] 9a6e1c3ea144b517203f934c3b37b58bdd12e9bc17d03146e851ec01e78efac3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2514ebca335c179b107bba6b0ed5d9984a8d700a06910ecca0a072fea250859a
[INFO] running `Command { std: "docker" "start" "-a" "2514ebca335c179b107bba6b0ed5d9984a8d700a06910ecca0a072fea250859a", kill_on_drop: false }`
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling base64 v0.13.0
[INFO] [stderr]    Compiling bincode v1.3.3
[INFO] [stderr]    Compiling ron v0.6.6
[INFO] [stderr]    Compiling newport_serde v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.99s
[INFO] running `Command { std: "docker" "inspect" "2514ebca335c179b107bba6b0ed5d9984a8d700a06910ecca0a072fea250859a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2514ebca335c179b107bba6b0ed5d9984a8d700a06910ecca0a072fea250859a", kill_on_drop: false }`
[INFO] [stdout] 2514ebca335c179b107bba6b0ed5d9984a8d700a06910ecca0a072fea250859a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ee51de45a393485e35738ffb74579c862de9779324b4be7b51b566b3d4798983
[INFO] running `Command { std: "docker" "start" "-a" "ee51de45a393485e35738ffb74579c862de9779324b4be7b51b566b3d4798983", kill_on_drop: false }`
[INFO] [stderr]    Compiling newport_serde v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.41s
[INFO] running `Command { std: "docker" "inspect" "ee51de45a393485e35738ffb74579c862de9779324b4be7b51b566b3d4798983", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ee51de45a393485e35738ffb74579c862de9779324b4be7b51b566b3d4798983", kill_on_drop: false }`
[INFO] [stdout] ee51de45a393485e35738ffb74579c862de9779324b4be7b51b566b3d4798983
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 46951c2d6a52128831f29aebb4c6efbfb8bc4670588ba5d42f1612b99d3a7767
[INFO] running `Command { std: "docker" "start" "-a" "46951c2d6a52128831f29aebb4c6efbfb8bc4670588ba5d42f1612b99d3a7767", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/newport_serde-18795f2d72f4500f)
[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]    Doc-tests newport_serde
[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" "46951c2d6a52128831f29aebb4c6efbfb8bc4670588ba5d42f1612b99d3a7767", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "46951c2d6a52128831f29aebb4c6efbfb8bc4670588ba5d42f1612b99d3a7767", kill_on_drop: false }`
[INFO] [stdout] 46951c2d6a52128831f29aebb4c6efbfb8bc4670588ba5d42f1612b99d3a7767