[INFO] fetching crate nghttp2 0.0.0...
[INFO] testing nghttp2-0.0.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate nghttp2 0.0.0 into /workspace/builds/worker-16/source
[INFO] validating manifest of crates.io crate nghttp2 0.0.0 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 nghttp2 0.0.0
[INFO] finished tweaking crates.io crate nghttp2 0.0.0
[INFO] tweaked toml for crates.io crate nghttp2 0.0.0 written to /workspace/builds/worker-16/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "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-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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] 6189785458cac17dd6653ecdbffa32c4e5759844032ed93757fd9f79ca539657
[INFO] running `Command { std: "docker" "start" "-a" "6189785458cac17dd6653ecdbffa32c4e5759844032ed93757fd9f79ca539657", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6189785458cac17dd6653ecdbffa32c4e5759844032ed93757fd9f79ca539657", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6189785458cac17dd6653ecdbffa32c4e5759844032ed93757fd9f79ca539657", kill_on_drop: false }`
[INFO] [stdout] 6189785458cac17dd6653ecdbffa32c4e5759844032ed93757fd9f79ca539657
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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] cd64894a7c0692d2fea2a95e8c05308fe4c5a49967c3c8ccd09961a1ba51fe46
[INFO] running `Command { std: "docker" "start" "-a" "cd64894a7c0692d2fea2a95e8c05308fe4c5a49967c3c8ccd09961a1ba51fe46", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.123
[INFO] [stderr]    Compiling backtrace v0.3.64
[INFO] [stderr]    Compiling failure v0.1.8
[INFO] [stderr]    Compiling nghttp2 v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.58s
[INFO] running `Command { std: "docker" "inspect" "cd64894a7c0692d2fea2a95e8c05308fe4c5a49967c3c8ccd09961a1ba51fe46", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cd64894a7c0692d2fea2a95e8c05308fe4c5a49967c3c8ccd09961a1ba51fe46", kill_on_drop: false }`
[INFO] [stdout] cd64894a7c0692d2fea2a95e8c05308fe4c5a49967c3c8ccd09961a1ba51fe46
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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] 46dd07b8d107d833f8f88180b34041123c246b897f2f8068dce1160a96399fbd
[INFO] running `Command { std: "docker" "start" "-a" "46dd07b8d107d833f8f88180b34041123c246b897f2f8068dce1160a96399fbd", kill_on_drop: false }`
[INFO] [stderr]    Compiling nghttp2 v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.59s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/nghttp2-3760659c9ddc6636)
[INFO] [stderr]   Executable tests/test.rs (/opt/rustwide/target/debug/deps/test-7cb9c3d9bd082fa3)
[INFO] running `Command { std: "docker" "inspect" "46dd07b8d107d833f8f88180b34041123c246b897f2f8068dce1160a96399fbd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "46dd07b8d107d833f8f88180b34041123c246b897f2f8068dce1160a96399fbd", kill_on_drop: false }`
[INFO] [stdout] 46dd07b8d107d833f8f88180b34041123c246b897f2f8068dce1160a96399fbd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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] 97dd6c88ebdeca6f38921c7319b6dae75c3a78fd4be8555eac5bafebc94cff19
[INFO] running `Command { std: "docker" "start" "-a" "97dd6c88ebdeca6f38921c7319b6dae75c3a78fd4be8555eac5bafebc94cff19", 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/nghttp2-3760659c9ddc6636)
[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] [stderr]      Running tests/test.rs (/opt/rustwide/target/debug/deps/test-7cb9c3d9bd082fa3)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test should_work ... 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 nghttp2
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 8) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.19s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "97dd6c88ebdeca6f38921c7319b6dae75c3a78fd4be8555eac5bafebc94cff19", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "97dd6c88ebdeca6f38921c7319b6dae75c3a78fd4be8555eac5bafebc94cff19", kill_on_drop: false }`
[INFO] [stdout] 97dd6c88ebdeca6f38921c7319b6dae75c3a78fd4be8555eac5bafebc94cff19