[INFO] fetching crate pbjson-build 0.2.2...
[INFO] testing pbjson-build-0.2.2 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate pbjson-build 0.2.2 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate pbjson-build 0.2.2 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate pbjson-build 0.2.2
[INFO] finished tweaking crates.io crate pbjson-build 0.2.2
[INFO] tweaked toml for crates.io crate pbjson-build 0.2.2 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6071883d0387b27c144f0ebbc253b86a693853bb674ee05d5ef9cb796e3effb7
[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" "6071883d0387b27c144f0ebbc253b86a693853bb674ee05d5ef9cb796e3effb7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6071883d0387b27c144f0ebbc253b86a693853bb674ee05d5ef9cb796e3effb7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6071883d0387b27c144f0ebbc253b86a693853bb674ee05d5ef9cb796e3effb7", kill_on_drop: false }`
[INFO] [stdout] 6071883d0387b27c144f0ebbc253b86a693853bb674ee05d5ef9cb796e3effb7
[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=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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 003f44d2f9ed111c7c6b4baef11afe86cfa76ac6ccf6256c09fbe4b2f05796ae
[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" "003f44d2f9ed111c7c6b4baef11afe86cfa76ac6ccf6256c09fbe4b2f05796ae", kill_on_drop: false }`
[INFO] [stderr]    Compiling prost-derive v0.9.0
[INFO] [stderr]    Compiling prost v0.9.0
[INFO] [stderr]    Compiling prost-types v0.9.0
[INFO] [stderr]    Compiling pbjson-build v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.88s
[INFO] running `Command { std: "docker" "inspect" "003f44d2f9ed111c7c6b4baef11afe86cfa76ac6ccf6256c09fbe4b2f05796ae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "003f44d2f9ed111c7c6b4baef11afe86cfa76ac6ccf6256c09fbe4b2f05796ae", kill_on_drop: false }`
[INFO] [stdout] 003f44d2f9ed111c7c6b4baef11afe86cfa76ac6ccf6256c09fbe4b2f05796ae
[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=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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c72fac02a1ceb8369e698623c0c508a5fff357f568b5cfb2c47d6eb66d30c836
[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" "c72fac02a1ceb8369e698623c0c508a5fff357f568b5cfb2c47d6eb66d30c836", kill_on_drop: false }`
[INFO] [stderr]    Compiling pbjson-build v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.95s
[INFO] running `Command { std: "docker" "inspect" "c72fac02a1ceb8369e698623c0c508a5fff357f568b5cfb2c47d6eb66d30c836", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c72fac02a1ceb8369e698623c0c508a5fff357f568b5cfb2c47d6eb66d30c836", kill_on_drop: false }`
[INFO] [stdout] c72fac02a1ceb8369e698623c0c508a5fff357f568b5cfb2c47d6eb66d30c836
[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=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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", 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] 676c8dae04b6cb774818da0047d10ba50d6a387d1af7ec0e9f35503b6aebf3f6
[INFO] running `Command { std: "docker" "start" "-a" "676c8dae04b6cb774818da0047d10ba50d6a387d1af7ec0e9f35503b6aebf3f6", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/pbjson_build-44dafa2290d68228)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test descriptor::tests::test_prefix_match ... ok
[INFO] [stdout] test resolver::tests::test_variant ... ok
[INFO] [stdout] test resolver::tests::test_resolver ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stderr]    Doc-tests pbjson-build
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - (line 26) ... ignored
[INFO] [stdout] test src/lib.rs - (line 58) ... ignored
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 2 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "676c8dae04b6cb774818da0047d10ba50d6a387d1af7ec0e9f35503b6aebf3f6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "676c8dae04b6cb774818da0047d10ba50d6a387d1af7ec0e9f35503b6aebf3f6", kill_on_drop: false }`
[INFO] [stdout] 676c8dae04b6cb774818da0047d10ba50d6a387d1af7ec0e9f35503b6aebf3f6