[INFO] fetching crate notice-core 0.1.0...
[INFO] testing notice-core-0.1.0 against 1.49.0 for beta-1.50-1
[INFO] extracting crate notice-core 0.1.0 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate notice-core 0.1.0 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 notice-core 0.1.0
[INFO] finished tweaking crates.io crate notice-core 0.1.0
[INFO] tweaked toml for crates.io crate notice-core 0.1.0 written to /workspace/builds/worker-5/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-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+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] 7ac95a9525a4247e0bf3221cfe9c9d04bafb9225b9e0883c42e2c5bc0dc1ff6b
[INFO] running `Command { std: "docker" "start" "-a" "7ac95a9525a4247e0bf3221cfe9c9d04bafb9225b9e0883c42e2c5bc0dc1ff6b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7ac95a9525a4247e0bf3221cfe9c9d04bafb9225b9e0883c42e2c5bc0dc1ff6b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7ac95a9525a4247e0bf3221cfe9c9d04bafb9225b9e0883c42e2c5bc0dc1ff6b", kill_on_drop: false }`
[INFO] [stdout] 7ac95a9525a4247e0bf3221cfe9c9d04bafb9225b9e0883c42e2c5bc0dc1ff6b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2ed87b96163cb5763336f6b995c9f241b64bf9ae0fc7bd4f23d81bd6115040c9
[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" "2ed87b96163cb5763336f6b995c9f241b64bf9ae0fc7bd4f23d81bd6115040c9", kill_on_drop: false }`
[INFO] [stderr]    Compiling notice-core v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.63s
[INFO] running `Command { std: "docker" "inspect" "2ed87b96163cb5763336f6b995c9f241b64bf9ae0fc7bd4f23d81bd6115040c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2ed87b96163cb5763336f6b995c9f241b64bf9ae0fc7bd4f23d81bd6115040c9", kill_on_drop: false }`
[INFO] [stdout] 2ed87b96163cb5763336f6b995c9f241b64bf9ae0fc7bd4f23d81bd6115040c9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 18bd62e578b8a94599233bc61a87b5c500f3e6d932c6d8a43f292b8cc47c3195
[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" "18bd62e578b8a94599233bc61a87b5c500f3e6d932c6d8a43f292b8cc47c3195", kill_on_drop: false }`
[INFO] [stderr]    Compiling notice-core v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.59s
[INFO] running `Command { std: "docker" "inspect" "18bd62e578b8a94599233bc61a87b5c500f3e6d932c6d8a43f292b8cc47c3195", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "18bd62e578b8a94599233bc61a87b5c500f3e6d932c6d8a43f292b8cc47c3195", kill_on_drop: false }`
[INFO] [stdout] 18bd62e578b8a94599233bc61a87b5c500f3e6d932c6d8a43f292b8cc47c3195
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+1.49.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 30dfdbf5d598a732fb0bc1c77ea11b184a00697d5d58fa7e90d0b643d4db065d
[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" "30dfdbf5d598a732fb0bc1c77ea11b184a00697d5d58fa7e90d0b643d4db065d", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/notice_core-272395c2b6ba2872
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests notice-core
[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" "30dfdbf5d598a732fb0bc1c77ea11b184a00697d5d58fa7e90d0b643d4db065d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "30dfdbf5d598a732fb0bc1c77ea11b184a00697d5d58fa7e90d0b643d4db065d", kill_on_drop: false }`
[INFO] [stdout] 30dfdbf5d598a732fb0bc1c77ea11b184a00697d5d58fa7e90d0b643d4db065d