[INFO] fetching crate dyn_safe-proc_macros 0.0.2...
[INFO] testing dyn_safe-proc_macros-0.0.2 against beta-2021-01-01 for beta-1.50-1
[INFO] extracting crate dyn_safe-proc_macros 0.0.2 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate dyn_safe-proc_macros 0.0.2 on toolchain beta-2021-01-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate dyn_safe-proc_macros 0.0.2
[INFO] finished tweaking crates.io crate dyn_safe-proc_macros 0.0.2
[INFO] tweaked toml for crates.io crate dyn_safe-proc_macros 0.0.2 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fab466c03176a693b39a20fea1eeac6c42d10e6a7178a4cbbdccba9f3ed4bef0
[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" "fab466c03176a693b39a20fea1eeac6c42d10e6a7178a4cbbdccba9f3ed4bef0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fab466c03176a693b39a20fea1eeac6c42d10e6a7178a4cbbdccba9f3ed4bef0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fab466c03176a693b39a20fea1eeac6c42d10e6a7178a4cbbdccba9f3ed4bef0", kill_on_drop: false }`
[INFO] [stdout] fab466c03176a693b39a20fea1eeac6c42d10e6a7178a4cbbdccba9f3ed4bef0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f5af4ac1bc71d016381b81e7980a99ba54d12cb48dce8687d58d84f648fa438c
[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" "f5af4ac1bc71d016381b81e7980a99ba54d12cb48dce8687d58d84f648fa438c", kill_on_drop: false }`
[INFO] [stderr]    Compiling dyn_safe-proc_macros v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.89s
[INFO] running `Command { std: "docker" "inspect" "f5af4ac1bc71d016381b81e7980a99ba54d12cb48dce8687d58d84f648fa438c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f5af4ac1bc71d016381b81e7980a99ba54d12cb48dce8687d58d84f648fa438c", kill_on_drop: false }`
[INFO] [stdout] f5af4ac1bc71d016381b81e7980a99ba54d12cb48dce8687d58d84f648fa438c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "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] d9b2718cfc3540bf41cdb2e3288d9379186cfa682f840ff8c3ccaae7e8513735
[INFO] running `Command { std: "docker" "start" "-a" "d9b2718cfc3540bf41cdb2e3288d9379186cfa682f840ff8c3ccaae7e8513735", kill_on_drop: false }`
[INFO] [stderr]    Compiling dyn_safe-proc_macros v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.35s
[INFO] running `Command { std: "docker" "inspect" "d9b2718cfc3540bf41cdb2e3288d9379186cfa682f840ff8c3ccaae7e8513735", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d9b2718cfc3540bf41cdb2e3288d9379186cfa682f840ff8c3ccaae7e8513735", kill_on_drop: false }`
[INFO] [stdout] d9b2718cfc3540bf41cdb2e3288d9379186cfa682f840ff8c3ccaae7e8513735
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d7240e82e9068b8f43642149ce2ca076b5f534e68d15d0b290b4d26caea329bc
[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" "d7240e82e9068b8f43642149ce2ca076b5f534e68d15d0b290b4d26caea329bc", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/dyn_safe_proc_macros-89b1aa5790f94f1e
[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]    Doc-tests dyn_safe-proc_macros
[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" "d7240e82e9068b8f43642149ce2ca076b5f534e68d15d0b290b4d26caea329bc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d7240e82e9068b8f43642149ce2ca076b5f534e68d15d0b290b4d26caea329bc", kill_on_drop: false }`
[INFO] [stdout] d7240e82e9068b8f43642149ce2ca076b5f534e68d15d0b290b4d26caea329bc