[INFO] fetching crate webm-sys 1.0.3...
[INFO] testing webm-sys-1.0.3 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate webm-sys 1.0.3 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate webm-sys 1.0.3 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate webm-sys 1.0.3
[INFO] finished tweaking crates.io crate webm-sys 1.0.3
[INFO] tweaked toml for crates.io crate webm-sys 1.0.3 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "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] 0bca53a242f80903988c042fa518615eafd8bf5e200d5308e06ff7a6255271a4
[INFO] running `Command { std: "docker" "start" "-a" "0bca53a242f80903988c042fa518615eafd8bf5e200d5308e06ff7a6255271a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0bca53a242f80903988c042fa518615eafd8bf5e200d5308e06ff7a6255271a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0bca53a242f80903988c042fa518615eafd8bf5e200d5308e06ff7a6255271a4", kill_on_drop: false }`
[INFO] [stdout] 0bca53a242f80903988c042fa518615eafd8bf5e200d5308e06ff7a6255271a4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fbebcf239c48f2085271be02c47aeebe48ce2e6b1ddd5a06ebed4dad0ab4dacb
[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" "fbebcf239c48f2085271be02c47aeebe48ce2e6b1ddd5a06ebed4dad0ab4dacb", kill_on_drop: false }`
[INFO] [stderr]    Compiling webm-sys v1.0.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.83s
[INFO] running `Command { std: "docker" "inspect" "fbebcf239c48f2085271be02c47aeebe48ce2e6b1ddd5a06ebed4dad0ab4dacb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fbebcf239c48f2085271be02c47aeebe48ce2e6b1ddd5a06ebed4dad0ab4dacb", kill_on_drop: false }`
[INFO] [stdout] fbebcf239c48f2085271be02c47aeebe48ce2e6b1ddd5a06ebed4dad0ab4dacb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "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] f68ea391963f6129ba51e96d316a3b02535cfd40cefd60954a44ed4c67baca80
[INFO] running `Command { std: "docker" "start" "-a" "f68ea391963f6129ba51e96d316a3b02535cfd40cefd60954a44ed4c67baca80", kill_on_drop: false }`
[INFO] [stderr]    Compiling webm-sys v1.0.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.10s
[INFO] [stderr]   Executable unittests lib.rs (/opt/rustwide/target/debug/deps/webm_sys-62e579e71daa070c)
[INFO] running `Command { std: "docker" "inspect" "f68ea391963f6129ba51e96d316a3b02535cfd40cefd60954a44ed4c67baca80", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f68ea391963f6129ba51e96d316a3b02535cfd40cefd60954a44ed4c67baca80", kill_on_drop: false }`
[INFO] [stdout] f68ea391963f6129ba51e96d316a3b02535cfd40cefd60954a44ed4c67baca80
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "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] fa995ba4585032c1ec2ed79c299aa82d2483e0988c721c459c09597347f85c21
[INFO] running `Command { std: "docker" "start" "-a" "fa995ba4585032c1ec2ed79c299aa82d2483e0988c721c459c09597347f85c21", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests lib.rs (/opt/rustwide/target/debug/deps/webm_sys-62e579e71daa070c)
[INFO] [stdout] running 1 test
[INFO] [stdout] test smoke_test ... ok
[INFO] [stderr]    Doc-tests webm_sys
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "fa995ba4585032c1ec2ed79c299aa82d2483e0988c721c459c09597347f85c21", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fa995ba4585032c1ec2ed79c299aa82d2483e0988c721c459c09597347f85c21", kill_on_drop: false }`
[INFO] [stdout] fa995ba4585032c1ec2ed79c299aa82d2483e0988c721c459c09597347f85c21