[INFO] fetching crate cxxbridge-flags 1.0.56...
[INFO] testing cxxbridge-flags-1.0.56 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031
[INFO] extracting crate cxxbridge-flags 1.0.56 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate cxxbridge-flags 1.0.56 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 cxxbridge-flags 1.0.56
[INFO] finished tweaking crates.io crate cxxbridge-flags 1.0.56
[INFO] tweaked toml for crates.io crate cxxbridge-flags 1.0.56 written to /workspace/builds/worker-0/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] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 11984cf8528c0fb8f91e70075e66d9d2a9f9bb0e9afdc5df806b4edde89d0122
[INFO] running `Command { std: "docker" "start" "-a" "11984cf8528c0fb8f91e70075e66d9d2a9f9bb0e9afdc5df806b4edde89d0122", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "11984cf8528c0fb8f91e70075e66d9d2a9f9bb0e9afdc5df806b4edde89d0122", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "11984cf8528c0fb8f91e70075e66d9d2a9f9bb0e9afdc5df806b4edde89d0122", kill_on_drop: false }`
[INFO] [stdout] 11984cf8528c0fb8f91e70075e66d9d2a9f9bb0e9afdc5df806b4edde89d0122
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] fffeeb0a195eb21bfd420d917b277da5c3281f243c3b78e5aedbda3bf5cea222
[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" "fffeeb0a195eb21bfd420d917b277da5c3281f243c3b78e5aedbda3bf5cea222", kill_on_drop: false }`
[INFO] [stderr]    Compiling cxxbridge-flags v1.0.56 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.32s
[INFO] running `Command { std: "docker" "inspect" "fffeeb0a195eb21bfd420d917b277da5c3281f243c3b78e5aedbda3bf5cea222", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fffeeb0a195eb21bfd420d917b277da5c3281f243c3b78e5aedbda3bf5cea222", kill_on_drop: false }`
[INFO] [stdout] fffeeb0a195eb21bfd420d917b277da5c3281f243c3b78e5aedbda3bf5cea222
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] ca50eee6a9509105db35bb2e3379a2ad6d8ee8a1f04af22e02065724b346429e
[INFO] running `Command { std: "docker" "start" "-a" "ca50eee6a9509105db35bb2e3379a2ad6d8ee8a1f04af22e02065724b346429e", kill_on_drop: false }`
[INFO] [stderr]    Compiling cxxbridge-flags v1.0.56 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.77s
[INFO] running `Command { std: "docker" "inspect" "ca50eee6a9509105db35bb2e3379a2ad6d8ee8a1f04af22e02065724b346429e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ca50eee6a9509105db35bb2e3379a2ad6d8ee8a1f04af22e02065724b346429e", kill_on_drop: false }`
[INFO] [stdout] ca50eee6a9509105db35bb2e3379a2ad6d8ee8a1f04af22e02065724b346429e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] c9f5c0d89ebe63f9e5169b615b76d6ef261c4120cc8f9dfa196c1f9c23385b59
[INFO] running `Command { std: "docker" "start" "-a" "c9f5c0d89ebe63f9e5169b615b76d6ef261c4120cc8f9dfa196c1f9c23385b59", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[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 unittests (/opt/rustwide/target/debug/deps/cxxbridge_flags-c574c6f64224d75f)
[INFO] [stderr]    Doc-tests cxxbridge-flags
[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" "c9f5c0d89ebe63f9e5169b615b76d6ef261c4120cc8f9dfa196c1f9c23385b59", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c9f5c0d89ebe63f9e5169b615b76d6ef261c4120cc8f9dfa196c1f9c23385b59", kill_on_drop: false }`
[INFO] [stdout] c9f5c0d89ebe63f9e5169b615b76d6ef261c4120cc8f9dfa196c1f9c23385b59