[INFO] crate specialized-div-rem 0.3.0 is already in cache
[INFO] testing specialized-div-rem-0.3.0 against beta-2020-07-24 for beta-1.46-1
[INFO] extracting crate specialized-div-rem 0.3.0 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate specialized-div-rem 0.3.0 on toolchain beta-2020-07-24
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate specialized-div-rem 0.3.0
[INFO] finished tweaking crates.io crate specialized-div-rem 0.3.0
[INFO] tweaked toml for crates.io crate specialized-div-rem 0.3.0 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ac31687ca545c4874c176e5435340d28cbb9f2c619265ff4f9dce8f2791b41a1
[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" "ac31687ca545c4874c176e5435340d28cbb9f2c619265ff4f9dce8f2791b41a1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ac31687ca545c4874c176e5435340d28cbb9f2c619265ff4f9dce8f2791b41a1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ac31687ca545c4874c176e5435340d28cbb9f2c619265ff4f9dce8f2791b41a1", kill_on_drop: false }`
[INFO] [stdout] ac31687ca545c4874c176e5435340d28cbb9f2c619265ff4f9dce8f2791b41a1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 442d565297d0e2cdd082fdc82c3642a5ef6d58690824cbf8c2ee8fdd6d3a6bbf
[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" "442d565297d0e2cdd082fdc82c3642a5ef6d58690824cbf8c2ee8fdd6d3a6bbf", kill_on_drop: false }`
[INFO] [stderr]    Compiling specialized-div-rem v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.47s
[INFO] running `Command { std: "docker" "inspect" "442d565297d0e2cdd082fdc82c3642a5ef6d58690824cbf8c2ee8fdd6d3a6bbf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "442d565297d0e2cdd082fdc82c3642a5ef6d58690824cbf8c2ee8fdd6d3a6bbf", kill_on_drop: false }`
[INFO] [stdout] 442d565297d0e2cdd082fdc82c3642a5ef6d58690824cbf8c2ee8fdd6d3a6bbf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 69f24c4f9835fb6cb6b8f274c53aeee09c8bd93746b8fe3262b2416983684916
[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" "69f24c4f9835fb6cb6b8f274c53aeee09c8bd93746b8fe3262b2416983684916", kill_on_drop: false }`
[INFO] [stderr]    Compiling specialized-div-rem v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.66s
[INFO] running `Command { std: "docker" "inspect" "69f24c4f9835fb6cb6b8f274c53aeee09c8bd93746b8fe3262b2416983684916", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "69f24c4f9835fb6cb6b8f274c53aeee09c8bd93746b8fe3262b2416983684916", kill_on_drop: false }`
[INFO] [stdout] 69f24c4f9835fb6cb6b8f274c53aeee09c8bd93746b8fe3262b2416983684916
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "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] 10157e8194acc66a87785b2ee5ebb3714a2dbe6e0666231958cf83ea1ef8125d
[INFO] running `Command { std: "docker" "start" "-a" "10157e8194acc66a87785b2ee5ebb3714a2dbe6e0666231958cf83ea1ef8125d", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/specialized_div_rem-21842171294bf0ba
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test div_rem_binary_long_32 ... test div_rem_binary_long_32 has been running for over 60 seconds
[INFO] [stdout] test div_rem_asymmetric_128 ... test div_rem_asymmetric_128 has been running for over 60 seconds
[INFO] [stdout] test div_rem_trifecta_32 ... test div_rem_trifecta_32 has been running for over 60 seconds
[INFO] [stdout] test div_rem_trifecta_64 ... test div_rem_trifecta_64 has been running for over 60 seconds
[INFO] [stdout] test div_rem_delegate_64 ... test div_rem_delegate_64 has been running for over 60 seconds
[INFO] [stdout] test div_rem_binary_long_64 ... test div_rem_binary_long_64 has been running for over 60 seconds
[INFO] [stdout] test div_rem_asymmetric_64 ... test div_rem_asymmetric_64 has been running for over 60 seconds
[INFO] [stdout] test div_rem_delegate_128 ... test div_rem_delegate_128 has been running for over 60 seconds
[INFO] [stdout] test div_rem_trifecta_128 ... test div_rem_trifecta_128 has been running for over 60 seconds
[INFO] [stdout] test div_rem_binary_long_16 ... test div_rem_binary_long_16 has been running for over 60 seconds
[INFO] [stdout] test div_rem_binary_long_8 ... test div_rem_binary_long_8 has been running for over 60 seconds
[INFO] [stdout] test div_rem_delegate_32 ... test div_rem_delegate_32 has been running for over 60 seconds
[INFO] [stdout] test div_rem_binary_long_128 ... test div_rem_binary_long_128 has been running for over 60 seconds
[INFO] [stdout] test div_rem_asymmetric_32 ... test div_rem_asymmetric_32 has been running for over 60 seconds
[ERROR] error running command: no output for 300 seconds
[INFO] running `Command { std: "docker" "inspect" "10157e8194acc66a87785b2ee5ebb3714a2dbe6e0666231958cf83ea1ef8125d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "10157e8194acc66a87785b2ee5ebb3714a2dbe6e0666231958cf83ea1ef8125d", kill_on_drop: false }`
[INFO] [stdout] 10157e8194acc66a87785b2ee5ebb3714a2dbe6e0666231958cf83ea1ef8125d