[INFO] fetching crate netpack 0.0.1...
[INFO] testing netpack-0.0.1 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate netpack 0.0.1 into /workspace/builds/worker-16/source
[INFO] validating manifest of crates.io crate netpack 0.0.1 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate netpack 0.0.1
[INFO] finished tweaking crates.io crate netpack 0.0.1
[INFO] tweaked toml for crates.io crate netpack 0.0.1 written to /workspace/builds/worker-16/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 96c01fb5e555b8b06076746ed4eb0d81638c82513a4fa9de8bf3fc5bab30b548
[INFO] running `Command { std: "docker" "start" "-a" "96c01fb5e555b8b06076746ed4eb0d81638c82513a4fa9de8bf3fc5bab30b548", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "96c01fb5e555b8b06076746ed4eb0d81638c82513a4fa9de8bf3fc5bab30b548", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "96c01fb5e555b8b06076746ed4eb0d81638c82513a4fa9de8bf3fc5bab30b548", kill_on_drop: false }`
[INFO] [stdout] 96c01fb5e555b8b06076746ed4eb0d81638c82513a4fa9de8bf3fc5bab30b548
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 75501b7186376ab2536689fc85d401a7a99dcb959e23b25efe86316f00063411
[INFO] running `Command { std: "docker" "start" "-a" "75501b7186376ab2536689fc85d401a7a99dcb959e23b25efe86316f00063411", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling netpack v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.04s
[INFO] running `Command { std: "docker" "inspect" "75501b7186376ab2536689fc85d401a7a99dcb959e23b25efe86316f00063411", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "75501b7186376ab2536689fc85d401a7a99dcb959e23b25efe86316f00063411", kill_on_drop: false }`
[INFO] [stdout] 75501b7186376ab2536689fc85d401a7a99dcb959e23b25efe86316f00063411
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a3170698dc35db3c6188d74e4296f7542ec680d820afae0b896f5a897fbe5155
[INFO] running `Command { std: "docker" "start" "-a" "a3170698dc35db3c6188d74e4296f7542ec680d820afae0b896f5a897fbe5155", kill_on_drop: false }`
[INFO] [stderr]    Compiling netpack v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.19s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/netpack-a25b0bb42abe068d)
[INFO] running `Command { std: "docker" "inspect" "a3170698dc35db3c6188d74e4296f7542ec680d820afae0b896f5a897fbe5155", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a3170698dc35db3c6188d74e4296f7542ec680d820afae0b896f5a897fbe5155", kill_on_drop: false }`
[INFO] [stdout] a3170698dc35db3c6188d74e4296f7542ec680d820afae0b896f5a897fbe5155
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 0d054237dda9cdcf260bde6becb6267c11339ccc06037a4621d672e6f50189af
[INFO] running `Command { std: "docker" "start" "-a" "0d054237dda9cdcf260bde6becb6267c11339ccc06037a4621d672e6f50189af", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/netpack-a25b0bb42abe068d)
[INFO] [stdout] 
[INFO] [stdout] running 42 tests
[INFO] [stdout] test tests::test_pack_array ... ok
[INFO] [stdout] test tests::test_pack_bool ... ok
[INFO] [stdout] test tests::test_pack_f32 ... ok
[INFO] [stdout] test tests::test_pack_f64 ... ok
[INFO] [stdout] test tests::test_pack_i128 ... ok
[INFO] [stdout] test tests::test_pack_i16 ... ok
[INFO] [stdout] test tests::test_pack_i32 ... ok
[INFO] [stdout] test tests::test_pack_i64 ... ok
[INFO] [stdout] test tests::test_pack_i8 ... ok
[INFO] [stdout] test tests::test_pack_u128 ... ok
[INFO] [stdout] test tests::test_pack_u16 ... ok
[INFO] [stdout] test tests::test_pack_u32 ... ok
[INFO] [stdout] test tests::test_pack_u64 ... ok
[INFO] [stdout] test tests::test_pack_u8 ... ok
[INFO] [stdout] test tests::test_pack_vec ... ok
[INFO] [stdout] test tests::test_roundtrip_bool ... ok
[INFO] [stdout] test tests::test_roundtrip_f32 ... ok
[INFO] [stdout] test tests::test_roundtrip_f64 ... ok
[INFO] [stdout] test tests::test_roundtrip_i128 ... ok
[INFO] [stdout] test tests::test_roundtrip_i16 ... ok
[INFO] [stdout] test tests::test_roundtrip_i32 ... ok
[INFO] [stdout] test tests::test_roundtrip_i64 ... ok
[INFO] [stdout] test tests::test_roundtrip_i8 ... ok
[INFO] [stdout] test tests::test_roundtrip_u128 ... ok
[INFO] [stdout] test tests::test_roundtrip_u16 ... ok
[INFO] [stdout] test tests::test_roundtrip_u32 ... ok
[INFO] [stdout] test tests::test_roundtrip_u64 ... ok
[INFO] [stdout] test tests::test_roundtrip_u8 ... ok
[INFO] [stdout] test tests::test_unpack_array ... ok
[INFO] [stdout] test tests::test_unpack_bool ... ok
[INFO] [stdout] test tests::test_unpack_f32 ... ok
[INFO] [stdout] test tests::test_unpack_f64 ... ok
[INFO] [stdout] test tests::test_unpack_i128 ... ok
[INFO] [stdout] test tests::test_unpack_i16 ... ok
[INFO] [stdout] test tests::test_unpack_i32 ... ok
[INFO] [stdout] test tests::test_unpack_i64 ... ok
[INFO] [stdout] test tests::test_unpack_i8 ... ok
[INFO] [stdout] test tests::test_unpack_u128 ... ok
[INFO] [stdout] test tests::test_unpack_u16 ... ok
[INFO] [stdout] test tests::test_unpack_u32 ... ok
[INFO] [stdout] test tests::test_unpack_u64 ... ok
[INFO] [stdout] test tests::test_unpack_u8 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 42 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests netpack
[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" "0d054237dda9cdcf260bde6becb6267c11339ccc06037a4621d672e6f50189af", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0d054237dda9cdcf260bde6becb6267c11339ccc06037a4621d672e6f50189af", kill_on_drop: false }`
[INFO] [stdout] 0d054237dda9cdcf260bde6becb6267c11339ccc06037a4621d672e6f50189af