[INFO] fetching crate gdb-protocol 0.1.0...
[INFO] testing gdb-protocol-0.1.0 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031
[INFO] extracting crate gdb-protocol 0.1.0 into /workspace/builds/worker-21/source
[INFO] validating manifest of crates.io crate gdb-protocol 0.1.0 on toolchain 722e1797249a965b6335aebd65d777f917e498f1
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate gdb-protocol 0.1.0
[INFO] finished tweaking crates.io crate gdb-protocol 0.1.0
[INFO] tweaked toml for crates.io crate gdb-protocol 0.1.0 written to /workspace/builds/worker-21/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "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" "+722e1797249a965b6335aebd65d777f917e498f1" "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-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] aba5f65c2ccce57fff658709b1d0871a69bcabfe496b5cb7d77e389382ceda77
[INFO] running `Command { std: "docker" "start" "-a" "aba5f65c2ccce57fff658709b1d0871a69bcabfe496b5cb7d77e389382ceda77", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "aba5f65c2ccce57fff658709b1d0871a69bcabfe496b5cb7d77e389382ceda77", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aba5f65c2ccce57fff658709b1d0871a69bcabfe496b5cb7d77e389382ceda77", kill_on_drop: false }`
[INFO] [stdout] aba5f65c2ccce57fff658709b1d0871a69bcabfe496b5cb7d77e389382ceda77
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1db7c5488a307d55beaf85db0660d080899e03a28136973fdf508dcee21e2e12
[INFO] running `Command { std: "docker" "start" "-a" "1db7c5488a307d55beaf85db0660d080899e03a28136973fdf508dcee21e2e12", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling gdb-protocol v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.63s
[INFO] running `Command { std: "docker" "inspect" "1db7c5488a307d55beaf85db0660d080899e03a28136973fdf508dcee21e2e12", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1db7c5488a307d55beaf85db0660d080899e03a28136973fdf508dcee21e2e12", kill_on_drop: false }`
[INFO] [stdout] 1db7c5488a307d55beaf85db0660d080899e03a28136973fdf508dcee21e2e12
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 592e8d8e4cd969c9773e9d3d3d9e5cfafc7236c628957fd86ca5e8bb0ad3d74e
[INFO] running `Command { std: "docker" "start" "-a" "592e8d8e4cd969c9773e9d3d3d9e5cfafc7236c628957fd86ca5e8bb0ad3d74e", kill_on_drop: false }`
[INFO] [stderr]    Compiling gdb-protocol v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.61s
[INFO] running `Command { std: "docker" "inspect" "592e8d8e4cd969c9773e9d3d3d9e5cfafc7236c628957fd86ca5e8bb0ad3d74e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "592e8d8e4cd969c9773e9d3d3d9e5cfafc7236c628957fd86ca5e8bb0ad3d74e", kill_on_drop: false }`
[INFO] [stdout] 592e8d8e4cd969c9773e9d3d3d9e5cfafc7236c628957fd86ca5e8bb0ad3d74e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 43d8caa3bdd35cf354b4b6028e635335c6affd7e268510a2556412d6c7373652
[INFO] running `Command { std: "docker" "start" "-a" "43d8caa3bdd35cf354b4b6028e635335c6affd7e268510a2556412d6c7373652", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/gdb_protocol-851fbc0f595ae5c8)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test io::tests::it_acknowledges_invalid_packets ... ok
[INFO] [stdout] test io::tests::it_complains_when_the_user_lies ... ok
[INFO] [stdout] test io::tests::it_acknowledges_valid_packets ... ok
[INFO] [stdout] test io::tests::it_dispatches ... ok
[INFO] [stdout] test io::tests::it_resends ... ok
[INFO] [stdout] test io::tests::it_ignores_garbage ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests gdb-protocol
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test src/packet.rs - packet::UncheckedPacket::actual_checksum (line 38) ... ok
[INFO] [stdout] test src/packet.rs - packet::UncheckedPacket::expected_checksum (line 21) ... ok
[INFO] [stdout] test src/packet.rs - packet::UncheckedPacket::is_valid (line 82) ... ok
[INFO] [stdout] test src/parser.rs - parser::Parser::feed (line 41) ... ok
[INFO] [stdout] test src/packet.rs - packet::CheckedPacket::empty (line 194) ... ok
[INFO] [stdout] test src/packet.rs - packet::UncheckedPacket::actual_checksum (line 51) ... ok
[INFO] [stdout] test src/parser.rs - parser::Parser::feed (line 59) ... ok
[INFO] [stdout] test src/parser.rs - parser::Parser::feed (line 79) ... ok
[INFO] [stdout] test src/packet.rs - packet::UncheckedPacket::encode (line 119) ... ok
[INFO] [stdout] test src/packet.rs - packet::CheckedPacket::from_data (line 210) ... ok
[INFO] [stdout] test src/parser.rs - parser::Parser::feed (line 95) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.45s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "43d8caa3bdd35cf354b4b6028e635335c6affd7e268510a2556412d6c7373652", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "43d8caa3bdd35cf354b4b6028e635335c6affd7e268510a2556412d6c7373652", kill_on_drop: false }`
[INFO] [stdout] 43d8caa3bdd35cf354b4b6028e635335c6affd7e268510a2556412d6c7373652