[INFO] fetching crate struct-arithmetic 0.3.3...
[INFO] testing struct-arithmetic-0.3.3 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate struct-arithmetic 0.3.3 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate struct-arithmetic 0.3.3 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate struct-arithmetic 0.3.3
[INFO] finished tweaking crates.io crate struct-arithmetic 0.3.3
[INFO] tweaked toml for crates.io crate struct-arithmetic 0.3.3 written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e9f3911ffeffe7bd24dd7efb00a5f9a6b1aae3c45d0fc4637bfbaf06ca1f5e38
[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" "e9f3911ffeffe7bd24dd7efb00a5f9a6b1aae3c45d0fc4637bfbaf06ca1f5e38", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e9f3911ffeffe7bd24dd7efb00a5f9a6b1aae3c45d0fc4637bfbaf06ca1f5e38", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e9f3911ffeffe7bd24dd7efb00a5f9a6b1aae3c45d0fc4637bfbaf06ca1f5e38", kill_on_drop: false }`
[INFO] [stdout] e9f3911ffeffe7bd24dd7efb00a5f9a6b1aae3c45d0fc4637bfbaf06ca1f5e38
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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=warn" "-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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "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] 095927a317433ef874c47f3ed0dd193187eb928de0315602bf41d2a649628e7c
[INFO] running `Command { std: "docker" "start" "-a" "095927a317433ef874c47f3ed0dd193187eb928de0315602bf41d2a649628e7c", kill_on_drop: false }`
[INFO] [stderr]    Compiling struct-arithmetic v0.3.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.07s
[INFO] running `Command { std: "docker" "inspect" "095927a317433ef874c47f3ed0dd193187eb928de0315602bf41d2a649628e7c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "095927a317433ef874c47f3ed0dd193187eb928de0315602bf41d2a649628e7c", kill_on_drop: false }`
[INFO] [stdout] 095927a317433ef874c47f3ed0dd193187eb928de0315602bf41d2a649628e7c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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=warn" "-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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--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] a683c45a6bb19d2286271b89fb2793002eaa14ef5bd9d2dffeb455e703e2febe
[INFO] running `Command { std: "docker" "start" "-a" "a683c45a6bb19d2286271b89fb2793002eaa14ef5bd9d2dffeb455e703e2febe", kill_on_drop: false }`
[INFO] [stderr]    Compiling struct-arithmetic v0.3.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.66s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/struct_arithmetic-ab285842844d86e3)
[INFO] [stderr]   Executable tests/basic_arithmetics.rs (/opt/rustwide/target/debug/deps/basic_arithmetics-5fdea5e53f0938ed)
[INFO] running `Command { std: "docker" "inspect" "a683c45a6bb19d2286271b89fb2793002eaa14ef5bd9d2dffeb455e703e2febe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a683c45a6bb19d2286271b89fb2793002eaa14ef5bd9d2dffeb455e703e2febe", kill_on_drop: false }`
[INFO] [stdout] a683c45a6bb19d2286271b89fb2793002eaa14ef5bd9d2dffeb455e703e2febe
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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=warn" "-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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "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] b6ddcf69b39fce9045474411bbc850be4c1447c045a5e3630bea143e80a811ee
[INFO] running `Command { std: "docker" "start" "-a" "b6ddcf69b39fce9045474411bbc850be4c1447c045a5e3630bea143e80a811ee", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/struct_arithmetic-ab285842844d86e3)
[INFO] [stdout] 
[INFO] [stderr]      Running tests/basic_arithmetics.rs (/opt/rustwide/target/debug/deps/basic_arithmetics-5fdea5e53f0938ed)
[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 45 tests
[INFO] [stdout] test tests_array::test_div_scalar ... ok
[INFO] [stdout] test tests_array::test_sub ... ok
[INFO] [stdout] test tests_array::test_mul_scalar ... ok
[INFO] [stdout] test tests_array::test_mul ... ok
[INFO] [stdout] test tests_array::test_is_zero_true ... ok
[INFO] [stdout] test tests_multiple_scenarios::test_mul_scalar ... ok
[INFO] [stdout] test tests_multiple_scenarios::test_sub ... ok
[INFO] [stdout] test tests_array::test_is_zero_partially_false ... ok
[INFO] [stdout] test tests_multiple_scenarios::test_sub_assign ... ok
[INFO] [stdout] test tests_reserved::test_add ... ok
[INFO] [stdout] test tests_reserved::test_add_assign ... ok
[INFO] [stdout] test tests_reserved::test_div ... ok
[INFO] [stdout] test tests_reserved::test_div_scalar ... ok
[INFO] [stdout] test tests_reserved::test_is_zero_false ... ok
[INFO] [stdout] test tests_reserved::test_is_zero_partially_false ... ok
[INFO] [stdout] test tests_reserved::test_is_zero_true ... ok
[INFO] [stdout] test tests_reserved::test_mul ... ok
[INFO] [stdout] test tests_reserved::test_mul_scalar ... ok
[INFO] [stdout] test tests_reserved::test_sub ... ok
[INFO] [stdout] test tests_reserved::test_sub_assign ... ok
[INFO] [stdout] test tests_simple::test_add ... ok
[INFO] [stdout] test tests_simple::test_add_assign ... ok
[INFO] [stdout] test tests_simple::test_div ... ok
[INFO] [stdout] test tests_simple::test_div_scalar ... ok
[INFO] [stdout] test tests_simple::test_is_zero_false ... ok
[INFO] [stdout] test tests_array::test_add ... ok
[INFO] [stdout] test tests_multiple_scenarios::test_is_zero_false ... ok
[INFO] [stdout] test tests_multiple_scenarios::test_is_zero_partially_false ... ok
[INFO] [stdout] test tests_array::test_add_assign ... ok
[INFO] [stdout] test tests_multiple_scenarios::test_is_zero_true ... ok
[INFO] [stdout] test tests_multiple_scenarios::test_mul ... ok
[INFO] [stdout] test tests_multiple_scenarios::test_add ... ok
[INFO] [stdout] test tests_multiple_scenarios::test_div_scalar ... ok
[INFO] [stdout] test tests_multiple_scenarios::test_add_assign ... ok
[INFO] [stdout] test tests_multiple_scenarios::test_div ... ok
[INFO] [stdout] test tests_array::test_div ... ok
[INFO] [stdout] test tests_simple::test_is_zero_partially_false ... ok
[INFO] [stdout] test tests_simple::test_mul_fraction ... ok
[INFO] [stdout] test tests_array::test_is_zero_false ... ok
[INFO] [stdout] test tests_simple::test_is_zero_true ... ok
[INFO] [stdout] test tests_simple::test_mul ... ok
[INFO] [stdout] test tests_array::test_sub_assign ... ok
[INFO] [stdout] test tests_simple::test_mul_scalar ... ok
[INFO] [stdout] test tests_simple::test_sub_assign ... ok
[INFO] [stdout] test tests_simple::test_sub ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 45 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests struct-arithmetic
[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" "b6ddcf69b39fce9045474411bbc850be4c1447c045a5e3630bea143e80a811ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b6ddcf69b39fce9045474411bbc850be4c1447c045a5e3630bea143e80a811ee", kill_on_drop: false }`
[INFO] [stdout] b6ddcf69b39fce9045474411bbc850be4c1447c045a5e3630bea143e80a811ee