[INFO] fetching crate xcb-rust-connection 0.2.4...
[INFO] testing xcb-rust-connection-0.2.4 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-2
[INFO] extracting crate xcb-rust-connection 0.2.4 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate xcb-rust-connection 0.2.4
[INFO] finished tweaking crates.io crate xcb-rust-connection 0.2.4
[INFO] tweaked toml for crates.io crate xcb-rust-connection 0.2.4 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate xcb-rust-connection 0.2.4 on toolchain 562dee4820c458d823175268e41601d4c060588a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate xcb-rust-connection 0.2.4 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rusl v0.5.0
[INFO] [stderr]   Downloaded smallmap v1.4.2
[INFO] [stderr]   Downloaded linux-rust-bindings v0.1.3
[INFO] [stderr]   Downloaded sc v0.2.7
[INFO] [stderr]   Downloaded tiny-std v0.3.2
[INFO] [stderr]   Downloaded xcb-rust-protocol v0.3.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8c8c2f58a8b771b50358ad92bf4e94579e77bc0e29f38a76cc39b82000010381
[INFO] running `Command { std: "docker" "start" "-a" "8c8c2f58a8b771b50358ad92bf4e94579e77bc0e29f38a76cc39b82000010381", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8c8c2f58a8b771b50358ad92bf4e94579e77bc0e29f38a76cc39b82000010381", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8c8c2f58a8b771b50358ad92bf4e94579e77bc0e29f38a76cc39b82000010381", kill_on_drop: false }`
[INFO] [stdout] 8c8c2f58a8b771b50358ad92bf4e94579e77bc0e29f38a76cc39b82000010381
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f1cdfa14df592d606c3ef635eab69b4567ae18f9d7ecd5f1870326f5503d0215
[INFO] running `Command { std: "docker" "start" "-a" "f1cdfa14df592d606c3ef635eab69b4567ae18f9d7ecd5f1870326f5503d0215", kill_on_drop: false }`
[INFO] [stderr]    Compiling semver v1.0.26
[INFO] [stderr]    Compiling linux-rust-bindings v0.1.3
[INFO] [stderr]    Compiling sc v0.2.7
[INFO] [stderr]    Compiling rusl v0.5.0
[INFO] [stderr]    Compiling rustc_version v0.4.1
[INFO] [stderr]    Compiling smallmap v1.4.2
[INFO] [stderr]    Compiling tiny-std v0.3.2
[INFO] [stderr]    Compiling xcb-rust-protocol v0.3.0
[INFO] [stderr]    Compiling xcb-rust-connection v0.2.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.91s
[INFO] running `Command { std: "docker" "inspect" "f1cdfa14df592d606c3ef635eab69b4567ae18f9d7ecd5f1870326f5503d0215", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f1cdfa14df592d606c3ef635eab69b4567ae18f9d7ecd5f1870326f5503d0215", kill_on_drop: false }`
[INFO] [stdout] f1cdfa14df592d606c3ef635eab69b4567ae18f9d7ecd5f1870326f5503d0215
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f05b56c5d8207fcd227f06efb1b9cbed716411395abf800a8a86c49405695e5e
[INFO] running `Command { std: "docker" "start" "-a" "f05b56c5d8207fcd227f06efb1b9cbed716411395abf800a8a86c49405695e5e", kill_on_drop: false }`
[INFO] [stderr]    Compiling xcb-rust-connection v0.2.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.73s
[INFO] running `Command { std: "docker" "inspect" "f05b56c5d8207fcd227f06efb1b9cbed716411395abf800a8a86c49405695e5e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f05b56c5d8207fcd227f06efb1b9cbed716411395abf800a8a86c49405695e5e", kill_on_drop: false }`
[INFO] [stdout] f05b56c5d8207fcd227f06efb1b9cbed716411395abf800a8a86c49405695e5e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b50cfdb296be759a7485c9bd1191788dcfdbb22722ffd8f0950ccb8c090b3f5e
[INFO] running `Command { std: "docker" "start" "-a" "b50cfdb296be759a7485c9bd1191788dcfdbb22722ffd8f0950ccb8c090b3f5e", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/xcb_rust_connection-56ad4a9cd355c096)
[INFO] [stdout] 
[INFO] [stdout] running 21 tests
[INFO] [stdout] test helpers::connect::tests::test_connect_receive_setup_authenticate ... ok
[INFO] [stdout] test helpers::connect::tests::test_connect_receive_setup_failed ... ok
[INFO] [stdout] test helpers::id_allocator::test::increment ... ok
[INFO] [stdout] test helpers::id_allocator::test::invalid_new_arg ... ok
[INFO] [stdout] test helpers::id_allocator::test::exhaustive ... ok
[INFO] [stdout] test helpers::connect::tests::test_connect_receive_setup ... ok
[INFO] [stdout] test helpers::id_allocator::test::new_range ... ok
[INFO] [stdout] test helpers::id_allocator::test::invalid_update_arg ... ok
[INFO] [stdout] test helpers::parse_display::connect_instruction::tests::basic_test ... ok
[INFO] [stdout] test helpers::parse_display::connect_instruction::tests::try_over_unix_hostname ... ok
[INFO] [stdout] test helpers::parse_display::test::test_parsing ... ok
[INFO] [stdout] test helpers::xauth::file::test::test_read_iterate ... ok
[INFO] [stdout] test helpers::xauth::test::address_mismatch ... ok
[INFO] [stdout] test helpers::xauth::test::address_wildcard_match1 ... ok
[INFO] [stdout] test helpers::xauth::file::test::test_read ... ok
[INFO] [stdout] test helpers::xauth::test::address_wildcard_match2 ... ok
[INFO] [stdout] test helpers::xauth::test::direct_match ... ok
[INFO] [stdout] test helpers::xauth::test::display_wildcard ... ok
[INFO] [stdout] test helpers::xauth::test::family_mismatch ... ok
[INFO] [stdout] test helpers::xauth::test::number_mismatch ... ok
[INFO] [stdout] test helpers::xauth::test::protocol_mismatch ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 21 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests xcb_rust_connection
[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" "b50cfdb296be759a7485c9bd1191788dcfdbb22722ffd8f0950ccb8c090b3f5e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b50cfdb296be759a7485c9bd1191788dcfdbb22722ffd8f0950ccb8c090b3f5e", kill_on_drop: false }`
[INFO] [stdout] b50cfdb296be759a7485c9bd1191788dcfdbb22722ffd8f0950ccb8c090b3f5e