[INFO] fetching crate specialized-div-rem 1.0.1...
[INFO] testing specialized-div-rem-1.0.1 against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041
[INFO] extracting crate specialized-div-rem 1.0.1 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate specialized-div-rem 1.0.1 on toolchain ecabaf78506b7a4668d42dc20268c086b93f0fad
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate specialized-div-rem 1.0.1
[INFO] finished tweaking crates.io crate specialized-div-rem 1.0.1
[INFO] tweaked toml for crates.io crate specialized-div-rem 1.0.1 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "fetch" "--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" "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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3f0ff6cb0bff59ab1bd73193916e5e6f7f0e587b2e38529931a8d82e2d2f51ac
[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" "3f0ff6cb0bff59ab1bd73193916e5e6f7f0e587b2e38529931a8d82e2d2f51ac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3f0ff6cb0bff59ab1bd73193916e5e6f7f0e587b2e38529931a8d82e2d2f51ac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3f0ff6cb0bff59ab1bd73193916e5e6f7f0e587b2e38529931a8d82e2d2f51ac", kill_on_drop: false }`
[INFO] [stdout] 3f0ff6cb0bff59ab1bd73193916e5e6f7f0e587b2e38529931a8d82e2d2f51ac
[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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 87b51fd30d758b3ea76fd230b8ea4c76c2f199ee881bdd6d5cbd20e68b4f02a7
[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" "87b51fd30d758b3ea76fd230b8ea4c76c2f199ee881bdd6d5cbd20e68b4f02a7", kill_on_drop: false }`
[INFO] [stderr]    Compiling specialized-div-rem v1.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.83s
[INFO] running `Command { std: "docker" "inspect" "87b51fd30d758b3ea76fd230b8ea4c76c2f199ee881bdd6d5cbd20e68b4f02a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "87b51fd30d758b3ea76fd230b8ea4c76c2f199ee881bdd6d5cbd20e68b4f02a7", kill_on_drop: false }`
[INFO] [stdout] 87b51fd30d758b3ea76fd230b8ea4c76c2f199ee881bdd6d5cbd20e68b4f02a7
[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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dc6fb8bfed17887d5df98a43df643bbde1d97300e0b074585494e5daff64066e
[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" "dc6fb8bfed17887d5df98a43df643bbde1d97300e0b074585494e5daff64066e", kill_on_drop: false }`
[INFO] [stderr]    Compiling getrandom v0.2.3
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.4
[INFO] [stderr]    Compiling specialized-div-rem v1.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.36s
[INFO] running `Command { std: "docker" "inspect" "dc6fb8bfed17887d5df98a43df643bbde1d97300e0b074585494e5daff64066e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dc6fb8bfed17887d5df98a43df643bbde1d97300e0b074585494e5daff64066e", kill_on_drop: false }`
[INFO] [stdout] dc6fb8bfed17887d5df98a43df643bbde1d97300e0b074585494e5daff64066e
[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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 92206b8210a612d6a1b3db03c84530215b926045ba059c8c0006d816e4c0050b
[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" "92206b8210a612d6a1b3db03c84530215b926045ba059c8c0006d816e4c0050b", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/specialized_div_rem-0cc795a49533d35c)
[INFO] [stderr]      Running tests/test.rs (/opt/rustwide/target/debug/deps/test-691adf24d2371db5)
[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] [stdout] 
[INFO] [stdout] running 34 tests
[INFO] [stdout] test dbz12 - should panic ... ok
[INFO] [stdout] test dbz1 - should panic ... ok
[INFO] [stdout] test dbz13 - should panic ... ok
[INFO] [stdout] test dbz10 - should panic ... ok
[INFO] [stdout] test dbz20 - should panic ... ok
[INFO] [stdout] test dbz8 - should panic ... ok
[INFO] [stdout] test dbz9 - should panic ... ok
[INFO] [stdout] test dbz7 - should panic ... ok
[INFO] [stdout] test dbz5 - should panic ... ok
[INFO] [stdout] test dbz21 - should panic ... ok
[INFO] [stdout] test dbz14 - should panic ... ok
[INFO] [stdout] test dbz3 - should panic ... ok
[INFO] [stdout] test dbz2 - should panic ... ok
[INFO] [stdout] test dbz19 - should panic ... ok
[INFO] [stdout] test dbz11 - should panic ... ok
[INFO] [stdout] test dbz18 - should panic ... ok
[INFO] [stdout] test dbz17 - should panic ... ok
[INFO] [stdout] test dbz0 - should panic ... ok
[INFO] [stdout] test sanity_test ... ok
[INFO] [stdout] test dbz16 - should panic ... ok
[INFO] [stdout] test dbz15 - should panic ... ok
[INFO] [stdout] test dbz4 - should panic ... ok
[INFO] [stdout] test dbz6 - should panic ... ok
[INFO] [stdout] test div_rem_binary_long_32 ... ok
[INFO] [stdout] test div_rem_delegate_32 ... ok
[INFO] [stdout] test div_rem_binary_long_8 ... ok
[INFO] [stdout] test div_rem_binary_long_64 ... ok
[INFO] [stdout] test div_rem_binary_long_16 ... ok
[INFO] [stdout] test div_rem_trifecta_64 ... ok
[INFO] [stdout] test div_rem_asymmetric_64 ... ok
[INFO] [stdout] test div_rem_delegate_64 ... ok
[INFO] [stdout] test div_rem_trifecta_128 ... ok
[INFO] [stdout] test div_rem_asymmetric_128 ... ok
[INFO] [stderr]    Doc-tests specialized-div-rem
[INFO] [stdout] test div_rem_delegate_128 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 34 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 26.91s
[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" "92206b8210a612d6a1b3db03c84530215b926045ba059c8c0006d816e4c0050b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "92206b8210a612d6a1b3db03c84530215b926045ba059c8c0006d816e4c0050b", kill_on_drop: false }`
[INFO] [stdout] 92206b8210a612d6a1b3db03c84530215b926045ba059c8c0006d816e4c0050b