[INFO] fetching crate numext-fixed-uint-core 0.1.6...
[INFO] testing numext-fixed-uint-core-0.1.6 against 1.49.0 for beta-1.50-1
[INFO] extracting crate numext-fixed-uint-core 0.1.6 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate numext-fixed-uint-core 0.1.6 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 numext-fixed-uint-core 0.1.6
[INFO] finished tweaking crates.io crate numext-fixed-uint-core 0.1.6
[INFO] tweaked toml for crates.io crate numext-fixed-uint-core 0.1.6 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[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-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 94b094d78d391ba58fd1320f4564447c113fc1ff89795b1f31d9356a5700d81c
[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" "94b094d78d391ba58fd1320f4564447c113fc1ff89795b1f31d9356a5700d81c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "94b094d78d391ba58fd1320f4564447c113fc1ff89795b1f31d9356a5700d81c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "94b094d78d391ba58fd1320f4564447c113fc1ff89795b1f31d9356a5700d81c", kill_on_drop: false }`
[INFO] [stdout] 94b094d78d391ba58fd1320f4564447c113fc1ff89795b1f31d9356a5700d81c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/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] e6e7e2997e9a07db717064dd158d4ca6523d21a02bc27ba02c15f379d43a6430
[INFO] running `Command { std: "docker" "start" "-a" "e6e7e2997e9a07db717064dd158d4ca6523d21a02bc27ba02c15f379d43a6430", kill_on_drop: false }`
[INFO] [stderr]    Compiling numext-constructor v0.1.6
[INFO] [stderr]    Compiling numext-fixed-uint-core v0.1.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 27.99s
[INFO] running `Command { std: "docker" "inspect" "e6e7e2997e9a07db717064dd158d4ca6523d21a02bc27ba02c15f379d43a6430", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e6e7e2997e9a07db717064dd158d4ca6523d21a02bc27ba02c15f379d43a6430", kill_on_drop: false }`
[INFO] [stdout] e6e7e2997e9a07db717064dd158d4ca6523d21a02bc27ba02c15f379d43a6430
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/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] 0b0bfa484135450eace3c4719f7c8c0f7ace1f9ed43afaa9ba8b74dce8d1b9d8
[INFO] running `Command { std: "docker" "start" "-a" "0b0bfa484135450eace3c4719f7c8c0f7ace1f9ed43afaa9ba8b74dce8d1b9d8", kill_on_drop: false }`
[INFO] [stderr]    Compiling numext-fixed-uint-core v0.1.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 11.86s
[INFO] running `Command { std: "docker" "inspect" "0b0bfa484135450eace3c4719f7c8c0f7ace1f9ed43afaa9ba8b74dce8d1b9d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0b0bfa484135450eace3c4719f7c8c0f7ace1f9ed43afaa9ba8b74dce8d1b9d8", kill_on_drop: false }`
[INFO] [stdout] 0b0bfa484135450eace3c4719f7c8c0f7ace1f9ed43afaa9ba8b74dce8d1b9d8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] dc45458f2e10a650c12089ef7d3cb8b5e8ee7e9bb2022a27b22867d281818927
[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" "dc45458f2e10a650c12089ef7d3cb8b5e8ee7e9bb2022a27b22867d281818927", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/numext_fixed_uint_core-e9a9688cd9d6221e
[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] [stderr]    Doc-tests numext-fixed-uint-core
[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" "dc45458f2e10a650c12089ef7d3cb8b5e8ee7e9bb2022a27b22867d281818927", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dc45458f2e10a650c12089ef7d3cb8b5e8ee7e9bb2022a27b22867d281818927", kill_on_drop: false }`
[INFO] [stdout] dc45458f2e10a650c12089ef7d3cb8b5e8ee7e9bb2022a27b22867d281818927