[INFO] fetching crate Cupcake 0.1.1...
[INFO] testing Cupcake-0.1.1 against try#ce59db7a1b1b012fb2793c4641c1bdecad7a128b for pr-85530
[INFO] extracting crate Cupcake 0.1.1 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate Cupcake 0.1.1 on toolchain ce59db7a1b1b012fb2793c4641c1bdecad7a128b
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate Cupcake 0.1.1
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate Cupcake 0.1.1
[INFO] tweaked toml for crates.io crate Cupcake 0.1.1 written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] crate crates.io crate Cupcake 0.1.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded libc v0.2.89
[INFO] [stderr]   Downloaded modinverse v0.1.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 79f0f4b7bcf1a3eadbc4163b8b3bd159ee4bf3bee9f12fc97d83f50afc57301c
[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" "79f0f4b7bcf1a3eadbc4163b8b3bd159ee4bf3bee9f12fc97d83f50afc57301c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "79f0f4b7bcf1a3eadbc4163b8b3bd159ee4bf3bee9f12fc97d83f50afc57301c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "79f0f4b7bcf1a3eadbc4163b8b3bd159ee4bf3bee9f12fc97d83f50afc57301c", kill_on_drop: false }`
[INFO] [stdout] 79f0f4b7bcf1a3eadbc4163b8b3bd159ee4bf3bee9f12fc97d83f50afc57301c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "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] 76b64ca021a524aa724a47fea91ddb7ac9df653363443c35b38fb2d9be3b0a0f
[INFO] running `Command { std: "docker" "start" "-a" "76b64ca021a524aa724a47fea91ddb7ac9df653363443c35b38fb2d9be3b0a0f", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.89
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling rand_core v0.3.1
[INFO] [stderr]    Compiling rand v0.5.6
[INFO] [stderr]    Compiling modinverse v0.1.1
[INFO] [stderr]    Compiling Cupcake v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.05s
[INFO] running `Command { std: "docker" "inspect" "76b64ca021a524aa724a47fea91ddb7ac9df653363443c35b38fb2d9be3b0a0f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "76b64ca021a524aa724a47fea91ddb7ac9df653363443c35b38fb2d9be3b0a0f", kill_on_drop: false }`
[INFO] [stdout] 76b64ca021a524aa724a47fea91ddb7ac9df653363443c35b38fb2d9be3b0a0f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e2260093baf9808da88ca6d28634308a8ad3210d8bb94d29942ce2d5c096f4ed
[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" "e2260093baf9808da88ca6d28634308a8ad3210d8bb94d29942ce2d5c096f4ed", kill_on_drop: false }`
[INFO] [stderr]    Compiling bencher v0.1.5
[INFO] [stderr]    Compiling Cupcake v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.72s
[INFO] running `Command { std: "docker" "inspect" "e2260093baf9808da88ca6d28634308a8ad3210d8bb94d29942ce2d5c096f4ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e2260093baf9808da88ca6d28634308a8ad3210d8bb94d29942ce2d5c096f4ed", kill_on_drop: false }`
[INFO] [stdout] e2260093baf9808da88ca6d28634308a8ad3210d8bb94d29942ce2d5c096f4ed
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 5bca45431b92869dd0dcae409b884ca512d6f0abfd51104598facd1c3b752fb1
[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" "5bca45431b92869dd0dcae409b884ca512d6f0abfd51104598facd1c3b752fb1", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/cupcake-bcbb6aa55fb595bf)
[INFO] [stdout] 
[INFO] [stdout] running 25 tests
[INFO] [stdout] test integer_arith::scalar::tests::test_barret_reduction ... ok
[INFO] [stdout] test integer_arith::scalar::tests::test_equality ... ok
[INFO] [stdout] test integer_arith::scalar::tests::test_getbits ... ok
[INFO] [stdout] test integer_arith::scalar::tests::test_mul_mod ... ok
[INFO] [stdout] test integer_arith::scalar::tests::test_pow_mod ... ok
[INFO] [stdout] test integer_arith::scalar::tests::test_pow_mod_large ... ok
[INFO] [stdout] test integer_arith::scalar::tests::test_bitlength ... ok
[INFO] [stdout] test integer_arith::scalar::tests::test_inverse ... ok
[INFO] [stdout] test integer_arith::scalar::tests::test_subtraction ... ok
[INFO] [stdout] test integer_arith::scalar::tests::test_sample_bitsize ... ok
[INFO] [stdout] test integer_arith::scalar::tests::test_sample_below ... ok
[INFO] [stdout] test integer_arith::scalar::tests::test_barret_ratio ... ok
[INFO] [stdout] test integer_arith::scalar::tests::test_barret_multiply ... ok
[INFO] [stdout] test rqpoly::tests::test_fast_multiply_with_one ... ok
[INFO] [stdout] test rqpoly::tests::test_find_root_scalar ... ok
[INFO] [stdout] test fv_scalar_tests::test_sk_encrypt_toy_param_scalar ... ok
[INFO] [stdout] test rqpoly::tests::test_ntt_constant_scalar ... ok
[INFO] [stdout] test utils::tests::test_bit_reverse ... ok
[INFO] [stdout] test rqpoly::tests::test_ntt_scalar_compose_inverse ... ok
[INFO] [stdout] test fv_scalar_tests::test_sk_encrypt_scalar ... ok
[INFO] [stdout] test fv_scalar_tests::test_encrypt_default_param_scalar ... ok
[INFO] [stdout] test fv_scalar_tests::test_add_plain_scalar ... ok
[INFO] [stdout] test fv_scalar_tests::test_add_scalar ... ok
[INFO] [stdout] test fv_scalar_tests::test_rerandomize_scalar ... ok
[INFO] [stderr]    Doc-tests cupcake
[INFO] [stdout] test rqpoly::tests::test_fast_multiply_scalar_2048 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 25 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.18s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test src/lib.rs - (line 12) ... ok
[INFO] [stdout] test src/lib.rs - (line 17) ... ok
[INFO] [stdout] test src/lib.rs - (line 27) ... ok
[INFO] [stdout] test src/lib.rs - (line 64) ... ok
[INFO] [stdout] test src/lib.rs - (line 80) ... ok
[INFO] [stdout] test src/lib.rs - (line 36) ... ok
[INFO] [stdout] test src/lib.rs - (line 48) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.61s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "5bca45431b92869dd0dcae409b884ca512d6f0abfd51104598facd1c3b752fb1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5bca45431b92869dd0dcae409b884ca512d6f0abfd51104598facd1c3b752fb1", kill_on_drop: false }`
[INFO] [stdout] 5bca45431b92869dd0dcae409b884ca512d6f0abfd51104598facd1c3b752fb1