[INFO] fetching crate wasm-bindgen-macro-support 0.2.69...
[INFO] testing wasm-bindgen-macro-support-0.2.69 against beta-2021-01-01 for beta-1.50-1
[INFO] extracting crate wasm-bindgen-macro-support 0.2.69 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate wasm-bindgen-macro-support 0.2.69 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 wasm-bindgen-macro-support 0.2.69
[INFO] finished tweaking crates.io crate wasm-bindgen-macro-support 0.2.69
[INFO] tweaked toml for crates.io crate wasm-bindgen-macro-support 0.2.69 written to /workspace/builds/worker-3/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-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+beta-2021-01-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d9ee29e94fea02186fff4c0123bfa6a3e3dda1542fa2d990be031829da7d338d
[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" "d9ee29e94fea02186fff4c0123bfa6a3e3dda1542fa2d990be031829da7d338d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d9ee29e94fea02186fff4c0123bfa6a3e3dda1542fa2d990be031829da7d338d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d9ee29e94fea02186fff4c0123bfa6a3e3dda1542fa2d990be031829da7d338d", kill_on_drop: false }`
[INFO] [stdout] d9ee29e94fea02186fff4c0123bfa6a3e3dda1542fa2d990be031829da7d338d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+beta-2021-01-01" "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] 5c00344ed35a544866c25798baed4cb5a478280bac5a11ef816154b4ebc2cc99
[INFO] running `Command { std: "docker" "start" "-a" "5c00344ed35a544866c25798baed4cb5a478280bac5a11ef816154b4ebc2cc99", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling wasm-bindgen-backend v0.2.69
[INFO] [stderr]    Compiling wasm-bindgen-macro-support v0.2.69 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.01s
[INFO] running `Command { std: "docker" "inspect" "5c00344ed35a544866c25798baed4cb5a478280bac5a11ef816154b4ebc2cc99", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5c00344ed35a544866c25798baed4cb5a478280bac5a11ef816154b4ebc2cc99", kill_on_drop: false }`
[INFO] [stdout] 5c00344ed35a544866c25798baed4cb5a478280bac5a11ef816154b4ebc2cc99
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+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] 1b2e766d456de75717f39a841d0557442f911d75a14ef08c7c3f43ca1a6303d9
[INFO] running `Command { std: "docker" "start" "-a" "1b2e766d456de75717f39a841d0557442f911d75a14ef08c7c3f43ca1a6303d9", kill_on_drop: false }`
[INFO] [stderr]    Compiling wasm-bindgen-macro-support v0.2.69 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.56s
[INFO] running `Command { std: "docker" "inspect" "1b2e766d456de75717f39a841d0557442f911d75a14ef08c7c3f43ca1a6303d9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1b2e766d456de75717f39a841d0557442f911d75a14ef08c7c3f43ca1a6303d9", kill_on_drop: false }`
[INFO] [stdout] 1b2e766d456de75717f39a841d0557442f911d75a14ef08c7c3f43ca1a6303d9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+beta-2021-01-01" "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] 19dc1304fda59416852256eed63bdbdac5118fd671d63f91642bcd9372db26a6
[INFO] running `Command { std: "docker" "start" "-a" "19dc1304fda59416852256eed63bdbdac5118fd671d63f91642bcd9372db26a6", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/wasm_bindgen_macro_support-7b61e3474dcd3acf
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests wasm-bindgen-macro-support
[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] [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" "19dc1304fda59416852256eed63bdbdac5118fd671d63f91642bcd9372db26a6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "19dc1304fda59416852256eed63bdbdac5118fd671d63f91642bcd9372db26a6", kill_on_drop: false }`
[INFO] [stdout] 19dc1304fda59416852256eed63bdbdac5118fd671d63f91642bcd9372db26a6