[INFO] fetching crate yew-material 0.1.0...
[INFO] testing yew-material-0.1.0 against 1.49.0 for beta-1.50-1
[INFO] extracting crate yew-material 0.1.0 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate yew-material 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 yew-material 0.1.0
[INFO] finished tweaking crates.io crate yew-material 0.1.0
[INFO] tweaked toml for crates.io crate yew-material 0.1.0 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] crate crates.io crate yew-material 0.1.0 already has a lockfile, it will not be regenerated
[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-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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4aa68a3c6d4312ce0349d395a9382f54fd9196c60e32feecb0d1219700cb1435
[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" "4aa68a3c6d4312ce0349d395a9382f54fd9196c60e32feecb0d1219700cb1435", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4aa68a3c6d4312ce0349d395a9382f54fd9196c60e32feecb0d1219700cb1435", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4aa68a3c6d4312ce0349d395a9382f54fd9196c60e32feecb0d1219700cb1435", kill_on_drop: false }`
[INFO] [stdout] 4aa68a3c6d4312ce0349d395a9382f54fd9196c60e32feecb0d1219700cb1435
[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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--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] 838597a0f4ce397946d9dfc1fa22f32fc147473131eb5586417df045c16d8553
[INFO] running `Command { std: "docker" "start" "-a" "838597a0f4ce397946d9dfc1fa22f32fc147473131eb5586417df045c16d8553", kill_on_drop: false }`
[INFO] [stderr]    Compiling yew-material v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.58s
[INFO] running `Command { std: "docker" "inspect" "838597a0f4ce397946d9dfc1fa22f32fc147473131eb5586417df045c16d8553", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "838597a0f4ce397946d9dfc1fa22f32fc147473131eb5586417df045c16d8553", kill_on_drop: false }`
[INFO] [stdout] 838597a0f4ce397946d9dfc1fa22f32fc147473131eb5586417df045c16d8553
[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: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] 6d1b6b3b3e943a1e4c592af16cb7e27236d4def95950c55dc01f55f1420c52c8
[INFO] running `Command { std: "docker" "start" "-a" "6d1b6b3b3e943a1e4c592af16cb7e27236d4def95950c55dc01f55f1420c52c8", kill_on_drop: false }`
[INFO] [stderr]    Compiling yew-material v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.73s
[INFO] running `Command { std: "docker" "inspect" "6d1b6b3b3e943a1e4c592af16cb7e27236d4def95950c55dc01f55f1420c52c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6d1b6b3b3e943a1e4c592af16cb7e27236d4def95950c55dc01f55f1420c52c8", kill_on_drop: false }`
[INFO] [stdout] 6d1b6b3b3e943a1e4c592af16cb7e27236d4def95950c55dc01f55f1420c52c8
[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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 22b223143aa3f4becd70fcf1f712ffe0b5e0ab20ee2dd6af42a538d35ef2a77a
[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" "22b223143aa3f4becd70fcf1f712ffe0b5e0ab20ee2dd6af42a538d35ef2a77a", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/yew_material-dad0773434331e03
[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" "22b223143aa3f4becd70fcf1f712ffe0b5e0ab20ee2dd6af42a538d35ef2a77a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "22b223143aa3f4becd70fcf1f712ffe0b5e0ab20ee2dd6af42a538d35ef2a77a", kill_on_drop: false }`
[INFO] [stdout] 22b223143aa3f4becd70fcf1f712ffe0b5e0ab20ee2dd6af42a538d35ef2a77a