[INFO] fetching crate specialized-div-rem 1.0.1...
[INFO] testing specialized-div-rem-1.0.1 against master#432e145bd5a974c5b6f4dd9b352891bd7502b69d for pr-87041
[INFO] extracting crate specialized-div-rem 1.0.1 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate specialized-div-rem 1.0.1 on toolchain 432e145bd5a974c5b6f4dd9b352891bd7502b69d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "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-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2538fccf04314c44dd363e379077579f04c68c5e49c78a3b3f814c91f2f1b6ed
[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" "2538fccf04314c44dd363e379077579f04c68c5e49c78a3b3f814c91f2f1b6ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2538fccf04314c44dd363e379077579f04c68c5e49c78a3b3f814c91f2f1b6ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2538fccf04314c44dd363e379077579f04c68c5e49c78a3b3f814c91f2f1b6ed", kill_on_drop: false }`
[INFO] [stdout] 2538fccf04314c44dd363e379077579f04c68c5e49c78a3b3f814c91f2f1b6ed
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c9c36d8e1a3b743efee20542d30c32ce13e18567e6ca746e39c5a4e6fbeea3b9
[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" "c9c36d8e1a3b743efee20542d30c32ce13e18567e6ca746e39c5a4e6fbeea3b9", 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 0.69s
[INFO] running `Command { std: "docker" "inspect" "c9c36d8e1a3b743efee20542d30c32ce13e18567e6ca746e39c5a4e6fbeea3b9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c9c36d8e1a3b743efee20542d30c32ce13e18567e6ca746e39c5a4e6fbeea3b9", kill_on_drop: false }`
[INFO] [stdout] c9c36d8e1a3b743efee20542d30c32ce13e18567e6ca746e39c5a4e6fbeea3b9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 25b9d25e5015c5ac83259dc3881ba43906e7ef52443a49f86a11430105e285e4
[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" "25b9d25e5015c5ac83259dc3881ba43906e7ef52443a49f86a11430105e285e4", 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 4.49s
[INFO] running `Command { std: "docker" "inspect" "25b9d25e5015c5ac83259dc3881ba43906e7ef52443a49f86a11430105e285e4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "25b9d25e5015c5ac83259dc3881ba43906e7ef52443a49f86a11430105e285e4", kill_on_drop: false }`
[INFO] [stdout] 25b9d25e5015c5ac83259dc3881ba43906e7ef52443a49f86a11430105e285e4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 877fbf54cc2cbbed2d548bcee5cfd5bcbcef4532e40933f964c8204995b8bbdd
[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" "877fbf54cc2cbbed2d548bcee5cfd5bcbcef4532e40933f964c8204995b8bbdd", 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] [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] [stderr]      Running tests/test.rs (/opt/rustwide/target/debug/deps/test-691adf24d2371db5)
[INFO] [stdout] 
[INFO] [stdout] running 34 tests
[INFO] [stdout] test dbz0 - should panic ... ok
[INFO] [stdout] test dbz10 - should panic ... ok
[INFO] [stdout] test dbz11 - should panic ... ok
[INFO] [stdout] test dbz13 - should panic ... ok
[INFO] [stdout] test dbz15 - should panic ... ok
[INFO] [stdout] test dbz16 - should panic ... ok
[INFO] [stdout] test dbz19 - should panic ... ok
[INFO] [stdout] test dbz20 - should panic ... ok
[INFO] [stdout] test dbz2 - should panic ... ok
[INFO] [stdout] test dbz17 - should panic ... ok
[INFO] [stdout] test dbz18 - should panic ... ok
[INFO] [stdout] test dbz1 - should panic ... ok
[INFO] [stdout] test dbz12 - should panic ... ok
[INFO] [stdout] test dbz14 - should panic ... ok
[INFO] [stdout] test dbz21 - should panic ... ok
[INFO] [stdout] test dbz3 - should panic ... ok
[INFO] [stdout] test dbz4 - should panic ... ok
[INFO] [stdout] test dbz5 - should panic ... ok
[INFO] [stdout] test dbz6 - should panic ... ok
[INFO] [stdout] test dbz7 - should panic ... ok
[INFO] [stdout] test dbz8 - should panic ... ok
[INFO] [stdout] test dbz9 - should panic ... ok
[INFO] [stdout] test sanity_test ... ok
[INFO] [stdout] test div_rem_delegate_32 ... ok
[INFO] [stdout] test div_rem_asymmetric_64 ... ok
[INFO] [stdout] test div_rem_binary_long_16 ... ok
[INFO] [stdout] test div_rem_binary_long_32 ... ok
[INFO] [stdout] test div_rem_binary_long_8 ... ok
[INFO] [stdout] test div_rem_trifecta_64 ... ok
[INFO] [stdout] test div_rem_delegate_64 ... ok
[INFO] [stdout] test div_rem_binary_long_64 ... ok
[INFO] [stdout] test div_rem_asymmetric_128 ... ok
[INFO] [stdout] test div_rem_trifecta_128 ... ok
[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 27.11s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests specialized-div-rem
[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" "877fbf54cc2cbbed2d548bcee5cfd5bcbcef4532e40933f964c8204995b8bbdd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "877fbf54cc2cbbed2d548bcee5cfd5bcbcef4532e40933f964c8204995b8bbdd", kill_on_drop: false }`
[INFO] [stdout] 877fbf54cc2cbbed2d548bcee5cfd5bcbcef4532e40933f964c8204995b8bbdd