[INFO] fetching crate specialized-div-rem 1.0.1...
[INFO] testing specialized-div-rem-1.0.1 against try#d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2 for pr-86479
[INFO] extracting crate specialized-div-rem 1.0.1 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate specialized-div-rem 1.0.1 on toolchain d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "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-0/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8c35dcdb7d7b9ac1c574d7255056f9e55027b4b725ffb8964d74fac088abf00f
[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" "8c35dcdb7d7b9ac1c574d7255056f9e55027b4b725ffb8964d74fac088abf00f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8c35dcdb7d7b9ac1c574d7255056f9e55027b4b725ffb8964d74fac088abf00f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8c35dcdb7d7b9ac1c574d7255056f9e55027b4b725ffb8964d74fac088abf00f", kill_on_drop: false }`
[INFO] [stdout] 8c35dcdb7d7b9ac1c574d7255056f9e55027b4b725ffb8964d74fac088abf00f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4cade86db58272a7886425b88fb7cc56bb63839a654e4b2338062846783a4706
[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" "4cade86db58272a7886425b88fb7cc56bb63839a654e4b2338062846783a4706", 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 0.64s
[INFO] running `Command { std: "docker" "inspect" "4cade86db58272a7886425b88fb7cc56bb63839a654e4b2338062846783a4706", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4cade86db58272a7886425b88fb7cc56bb63839a654e4b2338062846783a4706", kill_on_drop: false }`
[INFO] [stdout] 4cade86db58272a7886425b88fb7cc56bb63839a654e4b2338062846783a4706
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b16c5102dfd375e1eea2c649c55040b091e33ee13d213ef5ae83d776fb71196c
[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" "b16c5102dfd375e1eea2c649c55040b091e33ee13d213ef5ae83d776fb71196c", kill_on_drop: false }`
[INFO] [stderr]    Compiling cfg-if v1.0.0
[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" "b16c5102dfd375e1eea2c649c55040b091e33ee13d213ef5ae83d776fb71196c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b16c5102dfd375e1eea2c649c55040b091e33ee13d213ef5ae83d776fb71196c", kill_on_drop: false }`
[INFO] [stdout] b16c5102dfd375e1eea2c649c55040b091e33ee13d213ef5ae83d776fb71196c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "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] 19da4ee7504f51ae59cf3f76d2f58997e9ba9285fbba9b6e94f2b92fbf32b71a
[INFO] running `Command { std: "docker" "start" "-a" "19da4ee7504f51ae59cf3f76d2f58997e9ba9285fbba9b6e94f2b92fbf32b71a", 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] [stderr]      Running tests/test.rs (/opt/rustwide/target/debug/deps/test-691adf24d2371db5)
[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 dbz2 - should panic ... ok
[INFO] [stdout] test dbz13 - should panic ... ok
[INFO] [stdout] test dbz21 - should panic ... ok
[INFO] [stdout] test dbz19 - should panic ... ok
[INFO] [stdout] test dbz20 - should panic ... ok
[INFO] [stdout] test dbz16 - should panic ... ok
[INFO] [stdout] test dbz17 - should panic ... ok
[INFO] [stdout] test dbz15 - should panic ... ok
[INFO] [stdout] test dbz14 - should panic ... ok
[INFO] [stdout] test dbz8 - should panic ... ok
[INFO] [stdout] test dbz12 - should panic ... ok
[INFO] [stdout] test dbz0 - should panic ... ok
[INFO] [stdout] test dbz10 - should panic ... ok
[INFO] [stdout] test dbz3 - should panic ... ok
[INFO] [stdout] test dbz11 - should panic ... ok
[INFO] [stdout] test dbz1 - should panic ... ok
[INFO] [stdout] test dbz4 - should panic ... ok
[INFO] [stdout] test dbz5 - should panic ... ok
[INFO] [stdout] test dbz7 - should panic ... ok
[INFO] [stdout] test dbz18 - should panic ... ok
[INFO] [stdout] test dbz6 - should panic ... ok
[INFO] [stdout] test dbz9 - should panic ... ok
[INFO] [stdout] test sanity_test ... ok
[INFO] [stdout] test div_rem_binary_long_16 ... ok
[INFO] [stdout] test div_rem_binary_long_32 ... ok
[INFO] [stdout] test div_rem_trifecta_64 ... 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_delegate_64 ... ok
[INFO] [stdout] test div_rem_asymmetric_64 ... ok
[INFO] [stdout] test div_rem_trifecta_128 ... ok
[INFO] [stdout] test div_rem_asymmetric_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 24.38s
[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" "19da4ee7504f51ae59cf3f76d2f58997e9ba9285fbba9b6e94f2b92fbf32b71a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "19da4ee7504f51ae59cf3f76d2f58997e9ba9285fbba9b6e94f2b92fbf32b71a", kill_on_drop: false }`
[INFO] [stdout] 19da4ee7504f51ae59cf3f76d2f58997e9ba9285fbba9b6e94f2b92fbf32b71a