[INFO] fetching crate x11server 0.1.0...
[INFO] testing x11server-0.1.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate x11server 0.1.0 into /workspace/builds/worker-90/source
[INFO] validating manifest of crates.io crate x11server 0.1.0 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate x11server 0.1.0
[INFO] finished tweaking crates.io crate x11server 0.1.0
[INFO] tweaked toml for crates.io crate x11server 0.1.0 written to /workspace/builds/worker-90/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-90/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-90/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 95f609758fbe72ec938665e143f81c9c8dc76d05f8dc5695a0cfc8ca26a37005
[INFO] running `Command { std: "docker" "start" "-a" "95f609758fbe72ec938665e143f81c9c8dc76d05f8dc5695a0cfc8ca26a37005", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "95f609758fbe72ec938665e143f81c9c8dc76d05f8dc5695a0cfc8ca26a37005", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "95f609758fbe72ec938665e143f81c9c8dc76d05f8dc5695a0cfc8ca26a37005", kill_on_drop: false }`
[INFO] [stdout] 95f609758fbe72ec938665e143f81c9c8dc76d05f8dc5695a0cfc8ca26a37005
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-90/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-90/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0416d4548a2cb76a206507d0998f9d01caa4256f43eff7eb649e395247a7822a
[INFO] running `Command { std: "docker" "start" "-a" "0416d4548a2cb76a206507d0998f9d01caa4256f43eff7eb649e395247a7822a", kill_on_drop: false }`
[INFO] [stderr]    Compiling x11server v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.73s
[INFO] running `Command { std: "docker" "inspect" "0416d4548a2cb76a206507d0998f9d01caa4256f43eff7eb649e395247a7822a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0416d4548a2cb76a206507d0998f9d01caa4256f43eff7eb649e395247a7822a", kill_on_drop: false }`
[INFO] [stdout] 0416d4548a2cb76a206507d0998f9d01caa4256f43eff7eb649e395247a7822a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-90/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-90/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b157a1b66dce7828d85bf76ae68a51502de65c7fa1e0868db69a4683315ef2ce
[INFO] running `Command { std: "docker" "start" "-a" "b157a1b66dce7828d85bf76ae68a51502de65c7fa1e0868db69a4683315ef2ce", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling x11server v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.79s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/x11server-bbef9b93ec4f1a27)
[INFO] running `Command { std: "docker" "inspect" "b157a1b66dce7828d85bf76ae68a51502de65c7fa1e0868db69a4683315ef2ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b157a1b66dce7828d85bf76ae68a51502de65c7fa1e0868db69a4683315ef2ce", kill_on_drop: false }`
[INFO] [stdout] b157a1b66dce7828d85bf76ae68a51502de65c7fa1e0868db69a4683315ef2ce
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-90/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-90/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 19a8447b708aae8442820b11fe08834d785eeeabc8ad53643375ee4b92ba51de
[INFO] running `Command { std: "docker" "start" "-a" "19a8447b708aae8442820b11fe08834d785eeeabc8ad53643375ee4b92ba51de", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/x11server-bbef9b93ec4f1a27)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests x11server
[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" "19a8447b708aae8442820b11fe08834d785eeeabc8ad53643375ee4b92ba51de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "19a8447b708aae8442820b11fe08834d785eeeabc8ad53643375ee4b92ba51de", kill_on_drop: false }`
[INFO] [stdout] 19a8447b708aae8442820b11fe08834d785eeeabc8ad53643375ee4b92ba51de