[INFO] cloning repository https://github.com/koba-e964/rust-number-theory
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/koba-e964/rust-number-theory" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkoba-e964%2Frust-number-theory", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkoba-e964%2Frust-number-theory'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 4d917ec3abe0b405e4c5dc7c55e6e108353dfbed
[INFO] testing koba-e964/rust-number-theory against try#eafdee2dfae8c2233b74f98b123308be7ccefcc6 for pr-79296
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkoba-e964%2Frust-number-theory" "/workspace/builds/worker-6/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/koba-e964/rust-number-theory on toolchain eafdee2dfae8c2233b74f98b123308be7ccefcc6
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/koba-e964/rust-number-theory
[INFO] finished tweaking git repo https://github.com/koba-e964/rust-number-theory
[INFO] tweaked toml for git repo https://github.com/koba-e964/rust-number-theory written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate git repo https://github.com/koba-e964/rust-number-theory already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded num-rational v0.3.0
[INFO] [stderr]   Downloaded num-complex v0.3.0
[INFO] [stderr]   Downloaded num-bigint v0.3.0
[INFO] [stderr]   Downloaded num-iter v0.1.41
[INFO] [stderr]   Downloaded num v0.3.0
[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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0d20dc9b81691108f074bf9f71657761e771d67d96e039a00388c199182d24e1
[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" "0d20dc9b81691108f074bf9f71657761e771d67d96e039a00388c199182d24e1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0d20dc9b81691108f074bf9f71657761e771d67d96e039a00388c199182d24e1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0d20dc9b81691108f074bf9f71657761e771d67d96e039a00388c199182d24e1", kill_on_drop: false }`
[INFO] [stdout] 0d20dc9b81691108f074bf9f71657761e771d67d96e039a00388c199182d24e1
[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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a3f7aada3b41324e61877f3c5e3d9529ca18cb24c4eee37ec233bdae962886b5
[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" "a3f7aada3b41324e61877f3c5e3d9529ca18cb24c4eee37ec233bdae962886b5", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling autocfg v1.0.0
[INFO] [stderr]    Compiling getrandom v0.1.14
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling ppv-lite86 v0.2.8
[INFO] [stderr]    Compiling num-traits v0.2.12
[INFO] [stderr]    Compiling num-integer v0.1.43
[INFO] [stderr]    Compiling num-bigint v0.3.0
[INFO] [stderr]    Compiling num-iter v0.1.41
[INFO] [stderr]    Compiling num-rational v0.3.0
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling num-complex v0.3.0
[INFO] [stderr]    Compiling num v0.3.0
[INFO] [stderr]    Compiling rust-number-theory v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 26.91s
[INFO] running `Command { std: "docker" "inspect" "a3f7aada3b41324e61877f3c5e3d9529ca18cb24c4eee37ec233bdae962886b5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a3f7aada3b41324e61877f3c5e3d9529ca18cb24c4eee37ec233bdae962886b5", kill_on_drop: false }`
[INFO] [stdout] a3f7aada3b41324e61877f3c5e3d9529ca18cb24c4eee37ec233bdae962886b5
[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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "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] 4ecfbe7e29db3167933563f83587a4f914b4415a1037d8d38c3222ec7e20f97e
[INFO] running `Command { std: "docker" "start" "-a" "4ecfbe7e29db3167933563f83587a4f914b4415a1037d8d38c3222ec7e20f97e", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust-number-theory v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 11.09s
[INFO] running `Command { std: "docker" "inspect" "4ecfbe7e29db3167933563f83587a4f914b4415a1037d8d38c3222ec7e20f97e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4ecfbe7e29db3167933563f83587a4f914b4415a1037d8d38c3222ec7e20f97e", kill_on_drop: false }`
[INFO] [stdout] 4ecfbe7e29db3167933563f83587a4f914b4415a1037d8d38c3222ec7e20f97e
[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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] abdee3cc0150a7097c2d1c2832e4e6d514ae746e34cb459ab4106fb5640827ae
[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" "abdee3cc0150a7097c2d1c2832e4e6d514ae746e34cb459ab4106fb5640827ae", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/rust_number_theory-94ee933a90064e72
[INFO] [stdout] 
[INFO] [stdout] running 45 tests
[INFO] [stdout] test algebraic::tests::test_alg_mul ... ok
[INFO] [stdout] test determinant::tests::test_determinant ... ok
[INFO] [stdout] test determinant::tests::test_determinant_2 ... ok
[INFO] [stdout] test discriminant::tests::test_discriminant_linear ... ok
[INFO] [stdout] test ecm::tests::add_works_0 ... ok
[INFO] [stdout] test discriminant::tests::test_discriminant_cubic_2 ... ok
[INFO] [stdout] test discriminant::tests::test_discriminant_cubic ... ok
[INFO] [stdout] test ecm::tests::mul_works_1 ... ok
[INFO] [stdout] test discriminant::tests::test_discriminant_quadratic ... ok
[INFO] [stdout] test ecm::tests::add_works_1 ... ok
[INFO] [stdout] test ecm::tests::mul_works_0 ... ok
[INFO] [stdout] test gauss_elim::tests::gauss_elim_works ... ok
[INFO] [stdout] test factorize::tests::test_factorize ... ok
[INFO] [stdout] test hnf::tests::hnf_works_with_zero_columns ... ok
[INFO] [stdout] test hnf::tests::kernel_works ... ok
[INFO] [stdout] test hnf::tests::hnf_terminates ... ok
[INFO] [stdout] test hnf::tests::hnf_returns_nonnegative_matrix ... ok
[INFO] [stdout] test hnf::tests::hnf_works_with_zero_rows ... ok
[INFO] [stdout] test factorize::tests::test_factorize_2 ... ok
[INFO] [stdout] test order::tests1::index_works ... ok
[INFO] [stdout] test integral_basis::tests::find_integral_basis_works_1 ... ok
[INFO] [stdout] test integral_basis::tests::find_integral_basis_works_seq3 ... ok
[INFO] [stdout] test order::tests2::discriminant_works ... ok
[INFO] [stdout] test order::tests1::discriminant_works ... ok
[INFO] [stdout] test polynomial::tests::test_div_rem_bigrational ... ok
[INFO] [stdout] test order::tests1::union_works ... ok
[INFO] [stdout] test polynomial::tests::test_div_rem_bigint ... ok
[INFO] [stdout] test order::tests2::singly_gen_works ... ok
[INFO] [stdout] test order::tests2::index_works ... ok
[INFO] [stdout] test polynomial::tests::test_pseudo_div_rem_bigint ... ok
[INFO] [stdout] test polynomial::tests::test_sub_zero ... ok
[INFO] [stdout] test resultant::tests::test_resultant_2 ... ok
[INFO] [stdout] test polynomial::tests::test_mul_bigint ... ok
[INFO] [stdout] test resultant::tests::test_resultant ... ok
[INFO] [stdout] test resultant::tests::test_resultant_3 ... ok
[INFO] [stdout] test resultant::tests::test_resultant_4 ... ok
[INFO] [stdout] test ecm::tests::ecm_works_1 ... ok
[INFO] [stdout] test prime::tests::is_prime_works_0 ... ok
[INFO] [stdout] test prime::tests::is_prime_works_1 ... ok
[INFO] [stdout] test integral_basis::tests::find_integral_basis_works_seq4 ... ok
[INFO] [stdout] test ecm::tests::ecm_works_0 ... ok
[INFO] [stdout] test integral_basis::tests::find_integral_basis_works_0 ... ok
[INFO] [stdout] test integral_basis::tests::find_integral_basis_works_seq5 ... ok
[INFO] [stdout] test integral_basis::tests::find_integral_basis_works_seq6 ... ok
[INFO] [stdout] test integral_basis::tests::find_integral_basis_works_seq7 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 45 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/rust_number_theory-fa5ac5b70f61a48a
[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
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rust-number-theory
[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
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "abdee3cc0150a7097c2d1c2832e4e6d514ae746e34cb459ab4106fb5640827ae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "abdee3cc0150a7097c2d1c2832e4e6d514ae746e34cb459ab4106fb5640827ae", kill_on_drop: false }`
[INFO] [stdout] abdee3cc0150a7097c2d1c2832e4e6d514ae746e34cb459ab4106fb5640827ae