[INFO] fetching crate netpack 0.0.1...
[INFO] testing netpack-0.0.1 against master#99e3aef02079e9c10583638520cd0c134dc3a01d for pr-85530
[INFO] extracting crate netpack 0.0.1 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate netpack 0.0.1 on toolchain 99e3aef02079e9c10583638520cd0c134dc3a01d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "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-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 61b7818b7a4cd2b144d84a17999257398746fd0d9a3529bc0a549d154bf5783f
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "61b7818b7a4cd2b144d84a17999257398746fd0d9a3529bc0a549d154bf5783f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "61b7818b7a4cd2b144d84a17999257398746fd0d9a3529bc0a549d154bf5783f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "61b7818b7a4cd2b144d84a17999257398746fd0d9a3529bc0a549d154bf5783f", kill_on_drop: false }`
[INFO] [stdout] 61b7818b7a4cd2b144d84a17999257398746fd0d9a3529bc0a549d154bf5783f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8af4fd7491fa681d341725ea4d6080ccb2f1132548e9722f651ace2369dab7bb
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "8af4fd7491fa681d341725ea4d6080ccb2f1132548e9722f651ace2369dab7bb", kill_on_drop: false }`
[INFO] [stderr]    Compiling netpack v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.46s
[INFO] running `Command { std: "docker" "inspect" "8af4fd7491fa681d341725ea4d6080ccb2f1132548e9722f651ace2369dab7bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8af4fd7491fa681d341725ea4d6080ccb2f1132548e9722f651ace2369dab7bb", kill_on_drop: false }`
[INFO] [stdout] 8af4fd7491fa681d341725ea4d6080ccb2f1132548e9722f651ace2369dab7bb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ffe651e33644ec4ebb0c8daeb1638950e0e22e9d45ed56a6cd9a0de14398bbd6
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "ffe651e33644ec4ebb0c8daeb1638950e0e22e9d45ed56a6cd9a0de14398bbd6", kill_on_drop: false }`
[INFO] [stderr]    Compiling netpack v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.59s
[INFO] running `Command { std: "docker" "inspect" "ffe651e33644ec4ebb0c8daeb1638950e0e22e9d45ed56a6cd9a0de14398bbd6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ffe651e33644ec4ebb0c8daeb1638950e0e22e9d45ed56a6cd9a0de14398bbd6", kill_on_drop: false }`
[INFO] [stdout] ffe651e33644ec4ebb0c8daeb1638950e0e22e9d45ed56a6cd9a0de14398bbd6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4b9e2790893ce8811c591239d8d4d42231c47bda829ca2e5f71d803fe3e14616
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "4b9e2790893ce8811c591239d8d4d42231c47bda829ca2e5f71d803fe3e14616", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] running 42 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/netpack-d7401fe06cb7e6a7)
[INFO] [stdout] test tests::test_roundtrip_i8 ... ok
[INFO] [stdout] test tests::test_roundtrip_u128 ... ok
[INFO] [stdout] test tests::test_roundtrip_i64 ... ok
[INFO] [stdout] test tests::test_unpack_bool ... ok
[INFO] [stdout] test tests::test_unpack_f64 ... ok
[INFO] [stdout] test tests::test_unpack_i32 ... ok
[INFO] [stdout] test tests::test_unpack_array ... ok
[INFO] [stdout] test tests::test_unpack_i8 ... ok
[INFO] [stdout] test tests::test_pack_array ... 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_i32 ... ok
[INFO] [stdout] test tests::test_roundtrip_bool ... ok
[INFO] [stdout] test tests::test_unpack_f32 ... ok
[INFO] [stdout] test tests::test_unpack_u128 ... ok
[INFO] [stdout] test tests::test_roundtrip_i16 ... ok
[INFO] [stdout] test tests::test_unpack_u64 ... ok
[INFO] [stdout] test tests::test_unpack_u32 ... ok
[INFO] [stdout] test tests::test_roundtrip_i128 ... ok
[INFO] [stdout] test tests::test_roundtrip_f64 ... ok
[INFO] [stdout] test tests::test_unpack_i16 ... ok
[INFO] [stdout] test tests::test_unpack_i64 ... ok
[INFO] [stdout] test tests::test_unpack_u16 ... ok
[INFO] [stdout] test tests::test_roundtrip_f32 ... ok
[INFO] [stdout] test tests::test_pack_i128 ... ok
[INFO] [stdout] test tests::test_pack_f64 ... ok
[INFO] [stdout] test tests::test_pack_u16 ... ok
[INFO] [stderr]    Doc-tests netpack
[INFO] [stdout] test tests::test_roundtrip_u16 ... ok
[INFO] [stdout] test tests::test_pack_i16 ... ok
[INFO] [stdout] test tests::test_unpack_i128 ... ok
[INFO] [stdout] test tests::test_unpack_u8 ... ok
[INFO] [stdout] test tests::test_pack_bool ... 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_pack_i32 ... ok
[INFO] [stdout] test tests::test_pack_i64 ... ok
[INFO] [stdout] test tests::test_pack_f32 ... ok
[INFO] [stdout] test tests::test_pack_i8 ... ok
[INFO] [stdout] test tests::test_pack_u32 ... ok
[INFO] [stdout] test tests::test_pack_u128 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 42 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[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" "4b9e2790893ce8811c591239d8d4d42231c47bda829ca2e5f71d803fe3e14616", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4b9e2790893ce8811c591239d8d4d42231c47bda829ca2e5f71d803fe3e14616", kill_on_drop: false }`
[INFO] [stdout] 4b9e2790893ce8811c591239d8d4d42231c47bda829ca2e5f71d803fe3e14616