[INFO] fetching crate envelope 0.8.1...
[INFO] testing envelope-0.8.1 against 1.47.0 for beta-1.48-1
[INFO] extracting crate envelope 0.8.1 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate envelope 0.8.1 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 envelope 0.8.1
[INFO] finished tweaking crates.io crate envelope 0.8.1
[INFO] tweaked toml for crates.io crate envelope 0.8.1 written to /workspace/builds/worker-1/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-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] cb824930e8d7788f9c3c5a0fa6e2d830cca5066e215c2bdab28fac8ce3a58a94
[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" "cb824930e8d7788f9c3c5a0fa6e2d830cca5066e215c2bdab28fac8ce3a58a94", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cb824930e8d7788f9c3c5a0fa6e2d830cca5066e215c2bdab28fac8ce3a58a94", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cb824930e8d7788f9c3c5a0fa6e2d830cca5066e215c2bdab28fac8ce3a58a94", kill_on_drop: false }`
[INFO] [stdout] cb824930e8d7788f9c3c5a0fa6e2d830cca5066e215c2bdab28fac8ce3a58a94
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] 20e0527fee7178301d65472fc1627196d95998f484e11ec6cb288a377b595cba
[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" "20e0527fee7178301d65472fc1627196d95998f484e11ec6cb288a377b595cba", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling libc v0.2.79
[INFO] [stderr]    Compiling rustc-serialize v0.3.24
[INFO] [stderr]    Compiling interpolation v0.1.0
[INFO] [stderr]    Compiling num-traits v0.2.12
[INFO] [stderr]    Compiling num-integer v0.1.43
[INFO] [stderr]    Compiling num-iter v0.1.41
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr]    Compiling num-bigint v0.1.44
[INFO] [stderr]    Compiling num-complex v0.1.43
[INFO] [stderr]    Compiling num-rational v0.1.42
[INFO] [stderr]    Compiling num v0.1.42
[INFO] [stderr]    Compiling envelope v0.8.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.14s
[INFO] running `Command { std: "docker" "inspect" "20e0527fee7178301d65472fc1627196d95998f484e11ec6cb288a377b595cba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "20e0527fee7178301d65472fc1627196d95998f484e11ec6cb288a377b595cba", kill_on_drop: false }`
[INFO] [stdout] 20e0527fee7178301d65472fc1627196d95998f484e11ec6cb288a377b595cba
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] [stdout] c1dbad2e259e62adb3d754b9851e7c239fb734e529971749a27ece6ffc1f9d89
[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" "c1dbad2e259e62adb3d754b9851e7c239fb734e529971749a27ece6ffc1f9d89", kill_on_drop: false }`
[INFO] [stderr]    Compiling envelope v0.8.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 9.00s
[INFO] running `Command { std: "docker" "inspect" "c1dbad2e259e62adb3d754b9851e7c239fb734e529971749a27ece6ffc1f9d89", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c1dbad2e259e62adb3d754b9851e7c239fb734e529971749a27ece6ffc1f9d89", kill_on_drop: false }`
[INFO] [stdout] c1dbad2e259e62adb3d754b9851e7c239fb734e529971749a27ece6ffc1f9d89
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] 35f41a8ae8494bb6539c3d845906b30a404b117d348d798ac8b0b7a22247ba61
[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" "35f41a8ae8494bb6539c3d845906b30a404b117d348d798ac8b0b7a22247ba61", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/envelope-23a50e08e5254764
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/impl_envelope_for_vec-5e9c38ca22fdd9a4
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 24 tests
[INFO] [stdout] test xf32_yf32 ... ok
[INFO] [stdout] test xf32_yi32 ... ok
[INFO] [stdout] test xf32_yf64 ... ok
[INFO] [stdout] test xf32_yi64 ... ok
[INFO] [stdout] test xu32_yf32 ... ok
[INFO] [stdout] test xf64_yi32 ... ok
[INFO] [stdout] test xf64_yi64 ... ok
[INFO] [stdout] test xi32_yf32 ... ok
[INFO] [stdout] test xu32_yi32 ... ok
[INFO] [stdout] test xi32_yf64 ... ok
[INFO] [stdout] test xu64_yi32 ... ok
[INFO] [stdout] test xi32_yi64 ... ok
[INFO] [stdout] test xi64_yi64 ... ok
[INFO] [stdout] test xf64_yf32 ... ok
[INFO] [stdout] test xi32_yi32 ... ok
[INFO] [stdout] test xi64_yf64 ... ok
[INFO] [stdout] test xu64_yf64 ... ok
[INFO] [stdout] test xf64_yf64 ... ok
[INFO] [stdout] test xi64_yf32 ... ok
[INFO] [stdout] test xu64_yf32 ... ok
[INFO] [stdout] test xu32_yi64 ... ok
[INFO] [stdout] test xi64_yi32 ... ok
[INFO] [stdout] test xu64_yi64 ... ok
[INFO] [stdout] test xu32_yf64 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 24 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests envelope
[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" "35f41a8ae8494bb6539c3d845906b30a404b117d348d798ac8b0b7a22247ba61", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "35f41a8ae8494bb6539c3d845906b30a404b117d348d798ac8b0b7a22247ba61", kill_on_drop: false }`
[INFO] [stdout] 35f41a8ae8494bb6539c3d845906b30a404b117d348d798ac8b0b7a22247ba61
