[INFO] fetching crate const-str-proc-macro 0.1.3...
[INFO] testing const-str-proc-macro-0.1.3 against 1.49.0 for beta-1.50-1
[INFO] extracting crate const-str-proc-macro 0.1.3 into /workspace/builds/worker-11/source
[INFO] validating manifest of crates.io crate const-str-proc-macro 0.1.3 on toolchain 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate const-str-proc-macro 0.1.3
[INFO] finished tweaking crates.io crate const-str-proc-macro 0.1.3
[INFO] tweaked toml for crates.io crate const-str-proc-macro 0.1.3 written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "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] 9d11b489dd3f7201024ffd08a15382555aae0e1cf233fd608df9257fe19e64dd
[INFO] running `Command { std: "docker" "start" "-a" "9d11b489dd3f7201024ffd08a15382555aae0e1cf233fd608df9257fe19e64dd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9d11b489dd3f7201024ffd08a15382555aae0e1cf233fd608df9257fe19e64dd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9d11b489dd3f7201024ffd08a15382555aae0e1cf233fd608df9257fe19e64dd", kill_on_drop: false }`
[INFO] [stdout] 9d11b489dd3f7201024ffd08a15382555aae0e1cf233fd608df9257fe19e64dd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 398e1f0d4222dd02ff443e7b8cebe6f47aac9418cba9153475cb9a38ac57bf8e
[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" "398e1f0d4222dd02ff443e7b8cebe6f47aac9418cba9153475cb9a38ac57bf8e", kill_on_drop: false }`
[INFO] [stderr]    Compiling const-str-proc-macro v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.31s
[INFO] running `Command { std: "docker" "inspect" "398e1f0d4222dd02ff443e7b8cebe6f47aac9418cba9153475cb9a38ac57bf8e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "398e1f0d4222dd02ff443e7b8cebe6f47aac9418cba9153475cb9a38ac57bf8e", kill_on_drop: false }`
[INFO] [stdout] 398e1f0d4222dd02ff443e7b8cebe6f47aac9418cba9153475cb9a38ac57bf8e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "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] 8600b3b341f3738e16cbdf10be493c1f5daad57a7bb8b1ee112070679652eeab
[INFO] running `Command { std: "docker" "start" "-a" "8600b3b341f3738e16cbdf10be493c1f5daad57a7bb8b1ee112070679652eeab", kill_on_drop: false }`
[INFO] [stderr]    Compiling const-str-proc-macro v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.65s
[INFO] running `Command { std: "docker" "inspect" "8600b3b341f3738e16cbdf10be493c1f5daad57a7bb8b1ee112070679652eeab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8600b3b341f3738e16cbdf10be493c1f5daad57a7bb8b1ee112070679652eeab", kill_on_drop: false }`
[INFO] [stdout] 8600b3b341f3738e16cbdf10be493c1f5daad57a7bb8b1ee112070679652eeab
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 797786e389be674a4bd2b1beafaa4229f59d97537a8e0c1ac161d0a70bae7039
[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" "797786e389be674a4bd2b1beafaa4229f59d97537a8e0c1ac161d0a70bae7039", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/const_str_proc_macro-bf11a9eb04be6ac8
[INFO] [stderr]    Doc-tests const-str-proc-macro
[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
[INFO] [stdout] 
[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
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "797786e389be674a4bd2b1beafaa4229f59d97537a8e0c1ac161d0a70bae7039", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "797786e389be674a4bd2b1beafaa4229f59d97537a8e0c1ac161d0a70bae7039", kill_on_drop: false }`
[INFO] [stdout] 797786e389be674a4bd2b1beafaa4229f59d97537a8e0c1ac161d0a70bae7039