[INFO] fetching crate pcap-file 1.1.1...
[INFO] testing pcap-file-1.1.1 against try#ce59db7a1b1b012fb2793c4641c1bdecad7a128b for pr-85530
[INFO] extracting crate pcap-file 1.1.1 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate pcap-file 1.1.1 on toolchain ce59db7a1b1b012fb2793c4641c1bdecad7a128b
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate pcap-file 1.1.1
[INFO] finished tweaking crates.io crate pcap-file 1.1.1
[INFO] tweaked toml for crates.io crate pcap-file 1.1.1 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded derive-into-owned v0.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7cab8895297a856e1342f4220794e7c71f82b54f2a63ad7e45b63e1c24a54ca3
[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" "7cab8895297a856e1342f4220794e7c71f82b54f2a63ad7e45b63e1c24a54ca3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7cab8895297a856e1342f4220794e7c71f82b54f2a63ad7e45b63e1c24a54ca3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7cab8895297a856e1342f4220794e7c71f82b54f2a63ad7e45b63e1c24a54ca3", kill_on_drop: false }`
[INFO] [stdout] 7cab8895297a856e1342f4220794e7c71f82b54f2a63ad7e45b63e1c24a54ca3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 171e1d2a7fcc63b8505199360a3743df60fef3a248219b87169203ed338cbfd0
[INFO] running `Command { std: "docker" "start" "-a" "171e1d2a7fcc63b8505199360a3743df60fef3a248219b87169203ed338cbfd0", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling proc-macro2 v1.0.27
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.72
[INFO] [stderr]    Compiling derive-into-owned v0.1.0
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling thiserror-impl v1.0.25
[INFO] [stderr]    Compiling thiserror v1.0.25
[INFO] [stderr]    Compiling pcap-file v1.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.24s
[INFO] running `Command { std: "docker" "inspect" "171e1d2a7fcc63b8505199360a3743df60fef3a248219b87169203ed338cbfd0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "171e1d2a7fcc63b8505199360a3743df60fef3a248219b87169203ed338cbfd0", kill_on_drop: false }`
[INFO] [stdout] 171e1d2a7fcc63b8505199360a3743df60fef3a248219b87169203ed338cbfd0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 9bfacc6060528e1d07b11a0736fb49166514e354bfb585d34825df7ad55c81c4
[INFO] running `Command { std: "docker" "start" "-a" "9bfacc6060528e1d07b11a0736fb49166514e354bfb585d34825df7ad55c81c4", kill_on_drop: false }`
[INFO] [stderr]    Compiling glob v0.3.0
[INFO] [stderr]    Compiling pcap-file v1.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `pcap_file::PcapError`
[INFO] [stdout]  --> tests/pcapng/mod.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use pcap_file::PcapError;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `parsed`
[INFO] [stdout]   --> tests/pcapng/mod.rs:18:17
[INFO] [stdout]    |
[INFO] [stdout] 18 |             let parsed = _block.parsed().expect(&format!("Error on parsed block {} file: {:?}", i, entry));
[INFO] [stdout]    |                 ^^^^^^ help: if this is intentional, prefix it with an underscore: `_parsed`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.73s
[INFO] running `Command { std: "docker" "inspect" "9bfacc6060528e1d07b11a0736fb49166514e354bfb585d34825df7ad55c81c4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9bfacc6060528e1d07b11a0736fb49166514e354bfb585d34825df7ad55c81c4", kill_on_drop: false }`
[INFO] [stdout] 9bfacc6060528e1d07b11a0736fb49166514e354bfb585d34825df7ad55c81c4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 37160946ab0d9c05f684bdcb9ddc044d61cb302f0c178e671df1070f67231d66
[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" "37160946ab0d9c05f684bdcb9ddc044d61cb302f0c178e671df1070f67231d66", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `pcap_file::PcapError`
[INFO] [stderr]  --> tests/pcapng/mod.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 | use pcap_file::PcapError;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `parsed`
[INFO] [stderr]   --> tests/pcapng/mod.rs:18:17
[INFO] [stderr]    |
[INFO] [stderr] 18 |             let parsed = _block.parsed().expect(&format!("Error on parsed block {} file: {:?}", i, entry));
[INFO] [stderr]    |                 ^^^^^^ help: if this is intentional, prefix it with an underscore: `_parsed`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 2 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/pcap_file-7f8698ac44b7e8f5)
[INFO] [stdout] 
[INFO] [stderr]      Running tests/tests.rs (/opt/rustwide/target/debug/deps/tests-004249e8a9403033)
[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] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test pcap::little_endian ... ok
[INFO] [stdout] test pcap::big_endian ... ok
[INFO] [stdout] test pcap::read ... ok
[INFO] [stdout] test pcapng::parser ... ok
[INFO] [stdout] test pcap::read_write ... ok
[INFO] [stdout] test pcapng::reader ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests pcap-file
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test src/pcap/header.rs - pcap::header::PcapHeader (line 199) ... ignored
[INFO] [stdout] test src/pcap/header.rs - pcap::header::PcapHeader::with_datalink (line 175) ... ignored
[INFO] [stdout] test src/pcap/writer.rs - pcap::writer::PcapWriter<W>::new (line 55) ... ignored
[INFO] [stdout] test src/pcapng/reader.rs - pcapng::reader::PcapNgReader (line 15) ... ok
[INFO] [stdout] test src/pcap/writer.rs - pcap::writer::PcapWriter<W>::with_header (line 110) ... ok
[INFO] [stdout] test src/pcap/writer.rs - pcap::writer::PcapWriter<W>::new (line 74) ... ok
[INFO] [stdout] test src/pcap/parser.rs - pcap::parser::PcapParser (line 15) ... ok
[INFO] [stdout] test src/pcap/writer.rs - pcap::writer::PcapWriter (line 20) ... ok
[INFO] [stdout] test src/pcapng/parser.rs - pcapng::parser::PcapNgParser (line 13) ... ok
[INFO] [stdout] test src/pcap/reader.rs - pcap::reader::PcapReader<T>::new (line 55) ... ok
[INFO] [stdout] test src/pcap/writer.rs - pcap::writer::PcapWriter<W>::write (line 167) ... ok
[INFO] [stdout] test src/pcap/reader.rs - pcap::reader::PcapReader (line 20) ... ok
[INFO] [stdout] test src/pcap/writer.rs - pcap::writer::PcapWriter<W>::write_packet (line 191) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 3 ignored; 0 measured; 0 filtered out; finished in 1.69s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "37160946ab0d9c05f684bdcb9ddc044d61cb302f0c178e671df1070f67231d66", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "37160946ab0d9c05f684bdcb9ddc044d61cb302f0c178e671df1070f67231d66", kill_on_drop: false }`
[INFO] [stdout] 37160946ab0d9c05f684bdcb9ddc044d61cb302f0c178e671df1070f67231d66