[INFO] fetching crate webassembly 0.8.2...
[INFO] testing webassembly-0.8.2 against 1.47.0 for beta-1.48-1
[INFO] extracting crate webassembly 0.8.2 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate webassembly 0.8.2 on toolchain 1.47.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate webassembly 0.8.2
[INFO] finished tweaking crates.io crate webassembly 0.8.2
[INFO] tweaked toml for crates.io crate webassembly 0.8.2 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ce08f9cccb7ecce26d9d2bb8725c7a44a866bd4143199882c5316dbc4995a765
[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" "ce08f9cccb7ecce26d9d2bb8725c7a44a866bd4143199882c5316dbc4995a765", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ce08f9cccb7ecce26d9d2bb8725c7a44a866bd4143199882c5316dbc4995a765", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ce08f9cccb7ecce26d9d2bb8725c7a44a866bd4143199882c5316dbc4995a765", kill_on_drop: false }`
[INFO] [stdout] ce08f9cccb7ecce26d9d2bb8725c7a44a866bd4143199882c5316dbc4995a765
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c2de7d3c34b88bc7473e78867ef2dd45a25a3d2c144b4f678711cc1f4a7217d9
[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" "c2de7d3c34b88bc7473e78867ef2dd45a25a3d2c144b4f678711cc1f4a7217d9", kill_on_drop: false }`
[INFO] [stderr]    Compiling webassembly v0.8.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.74s
[INFO] running `Command { std: "docker" "inspect" "c2de7d3c34b88bc7473e78867ef2dd45a25a3d2c144b4f678711cc1f4a7217d9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c2de7d3c34b88bc7473e78867ef2dd45a25a3d2c144b4f678711cc1f4a7217d9", kill_on_drop: false }`
[INFO] [stdout] c2de7d3c34b88bc7473e78867ef2dd45a25a3d2c144b4f678711cc1f4a7217d9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "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] aae14a22461ff634643f898679534db834859c1f6385ffb941b3164f46dfabce
[INFO] running `Command { std: "docker" "start" "-a" "aae14a22461ff634643f898679534db834859c1f6385ffb941b3164f46dfabce", kill_on_drop: false }`
[INFO] [stderr]    Compiling webassembly v0.8.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.26s
[INFO] running `Command { std: "docker" "inspect" "aae14a22461ff634643f898679534db834859c1f6385ffb941b3164f46dfabce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aae14a22461ff634643f898679534db834859c1f6385ffb941b3164f46dfabce", kill_on_drop: false }`
[INFO] [stdout] aae14a22461ff634643f898679534db834859c1f6385ffb941b3164f46dfabce
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3cb933849e47d9dd14611b2e1c5f7ae462e25d21de41662fdee038ee47638811
[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" "3cb933849e47d9dd14611b2e1c5f7ae462e25d21de41662fdee038ee47638811", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/webassembly-0bf3fb7f000ce8c6
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test tests::test_unsigned_f64 ... ok
[INFO] [stdout] test tests::test_unsigned_f32 ... ok
[INFO] [stdout] test tests::test_unsigned_int ... ok
[INFO] [stdout] test tests::test_signed_int ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests webassembly
[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" "3cb933849e47d9dd14611b2e1c5f7ae462e25d21de41662fdee038ee47638811", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3cb933849e47d9dd14611b2e1c5f7ae462e25d21de41662fdee038ee47638811", kill_on_drop: false }`
[INFO] [stdout] 3cb933849e47d9dd14611b2e1c5f7ae462e25d21de41662fdee038ee47638811
