[INFO] fetching crate rpkt 0.1.0...
[INFO] testing rpkt-0.1.0 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1
[INFO] extracting crate rpkt 0.1.0 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate rpkt 0.1.0
[INFO] finished tweaking crates.io crate rpkt 0.1.0
[INFO] tweaked toml for crates.io crate rpkt 0.1.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate rpkt 0.1.0 on toolchain b83b707f97d809763b7861afa7638871f3339a33
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 33 packages to latest compatible versions
[INFO] [stderr]       Adding pnet v0.31.0 (available: v0.35.0)
[INFO] [stderr]       Adding smoltcp v0.8.2 (available: v0.12.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 239889cc293c760c08f51b0e3ca1d20d927a3d3e9fcf334b0007124d21043885
[INFO] running `Command { std: "docker" "start" "-a" "239889cc293c760c08f51b0e3ca1d20d927a3d3e9fcf334b0007124d21043885", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "239889cc293c760c08f51b0e3ca1d20d927a3d3e9fcf334b0007124d21043885", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "239889cc293c760c08f51b0e3ca1d20d927a3d3e9fcf334b0007124d21043885", kill_on_drop: false }`
[INFO] [stdout] 239889cc293c760c08f51b0e3ca1d20d927a3d3e9fcf334b0007124d21043885
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "RUSTDOCFLAGS=--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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fb167c27799d5e09d7a27c36ad82edc993c73d33869c28dd1e29991fdd64e844
[INFO] running `Command { std: "docker" "start" "-a" "fb167c27799d5e09d7a27c36ad82edc993c73d33869c28dd1e29991fdd64e844", kill_on_drop: false }`
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling managed v0.8.0
[INFO] [stderr]    Compiling smoltcp v0.8.2
[INFO] [stderr]    Compiling rpkt v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.36s
[INFO] running `Command { std: "docker" "inspect" "fb167c27799d5e09d7a27c36ad82edc993c73d33869c28dd1e29991fdd64e844", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fb167c27799d5e09d7a27c36ad82edc993c73d33869c28dd1e29991fdd64e844", kill_on_drop: false }`
[INFO] [stdout] fb167c27799d5e09d7a27c36ad82edc993c73d33869c28dd1e29991fdd64e844
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "RUSTDOCFLAGS=--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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3179c5d6c5c849d6d179ff9d2fda15bfe2b6d96de92cf4fd3b6fb64194ddaea3
[INFO] running `Command { std: "docker" "start" "-a" "3179c5d6c5c849d6d179ff9d2fda15bfe2b6d96de92cf4fd3b6fb64194ddaea3", kill_on_drop: false }`
[INFO] [stderr]    Compiling no-std-net v0.6.0
[INFO] [stderr]    Compiling regex-syntax v0.8.6
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling pnet v0.31.0
[INFO] [stderr]    Compiling pnet_sys v0.31.0
[INFO] [stderr]    Compiling ipnetwork v0.19.0
[INFO] [stderr]    Compiling pnet_base v0.31.0
[INFO] [stderr]    Compiling pnet_macros_support v0.31.0
[INFO] [stderr]    Compiling pnet_datalink v0.31.0
[INFO] [stderr]    Compiling regex-automata v0.4.10
[INFO] [stderr]    Compiling regex v1.11.2
[INFO] [stderr]    Compiling pnet_macros v0.31.0
[INFO] [stderr]    Compiling pnet_packet v0.31.0
[INFO] [stderr]    Compiling pnet_transport v0.31.0
[INFO] [stderr]    Compiling rpkt v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 15.62s
[INFO] running `Command { std: "docker" "inspect" "3179c5d6c5c849d6d179ff9d2fda15bfe2b6d96de92cf4fd3b6fb64194ddaea3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3179c5d6c5c849d6d179ff9d2fda15bfe2b6d96de92cf4fd3b6fb64194ddaea3", kill_on_drop: false }`
[INFO] [stdout] 3179c5d6c5c849d6d179ff9d2fda15bfe2b6d96de92cf4fd3b6fb64194ddaea3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "RUSTDOCFLAGS=--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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 40cc8da81a85628923d766dcfd63a77c269014ca6aee85ebd986896012bcf1f2
[INFO] running `Command { std: "docker" "start" "-a" "40cc8da81a85628923d766dcfd63a77c269014ca6aee85ebd986896012bcf1f2", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rpkt-c3f01f1f4779393f)
[INFO] [stdout] 
[INFO] [stdout] running 20 tests
[INFO] [stdout] test arp::packet::tests::packet_build ... ok
[INFO] [stdout] test arp::packet::tests::packet_parse ... ok
[INFO] [stdout] test cursors::tests::test_cursor_mut ... ok
[INFO] [stdout] test cursors::tests::test_cursor ... ok
[INFO] [stdout] test ether::packet::tests::packet_build ... ok
[INFO] [stdout] test ether::packet::tests::packet_parse ... ok
[INFO] [stdout] test icmpv4::packet::tests::packet_parse ... ok
[INFO] [stdout] test ipv4::option::tests::test_ipv4_option ... ok
[INFO] [stdout] test ipv4::packet::tests::packet_build ... ok
[INFO] [stdout] test tcp::option::tests::option_build ... ok
[INFO] [stdout] test ipv4::packet::tests::packet_parse ... ok
[INFO] [stdout] test tcp::option::tests::option_parse ... ok
[INFO] [stdout] test tcp::packet::tests::packet_build ... ok
[INFO] [stdout] test tcp::packet::tests::packet_parse ... ok
[INFO] [stdout] test udp::packet::tests::cursor_parse2 ... ok
[INFO] [stdout] test udp::packet::tests::fake_nat ... ok
[INFO] [stdout] test udp::packet::tests::cursor_parse1 ... ok
[INFO] [stdout] test udp::packet::tests::packet_build ... ok
[INFO] [stdout] test udp::packet::tests::packet_parse ... ok
[INFO] [stdout] test icmpv4::packet::tests::packet_build ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 20 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rpkt
[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" "40cc8da81a85628923d766dcfd63a77c269014ca6aee85ebd986896012bcf1f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "40cc8da81a85628923d766dcfd63a77c269014ca6aee85ebd986896012bcf1f2", kill_on_drop: false }`
[INFO] [stdout] 40cc8da81a85628923d766dcfd63a77c269014ca6aee85ebd986896012bcf1f2