[INFO] fetching crate ethnum 1.0.3...
[INFO] testing ethnum-1.0.3 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031
[INFO] extracting crate ethnum 1.0.3 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate ethnum 1.0.3 on toolchain 722e1797249a965b6335aebd65d777f917e498f1
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ethnum 1.0.3
[INFO] finished tweaking crates.io crate ethnum 1.0.3
[INFO] tweaked toml for crates.io crate ethnum 1.0.3 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded ethnum-intrinsics v1.0.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1469cba6f0a189cdf9b768b0af6b2923ceb7d2d5f6b70dfdeee8fb11924acfd2
[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" "1469cba6f0a189cdf9b768b0af6b2923ceb7d2d5f6b70dfdeee8fb11924acfd2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1469cba6f0a189cdf9b768b0af6b2923ceb7d2d5f6b70dfdeee8fb11924acfd2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1469cba6f0a189cdf9b768b0af6b2923ceb7d2d5f6b70dfdeee8fb11924acfd2", kill_on_drop: false }`
[INFO] [stdout] 1469cba6f0a189cdf9b768b0af6b2923ceb7d2d5f6b70dfdeee8fb11924acfd2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "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] 23dca1b964a0c22e1b2d555da9efce746ebe4bfe242e47bdc6f3ad0a3bdd6279
[INFO] running `Command { std: "docker" "start" "-a" "23dca1b964a0c22e1b2d555da9efce746ebe4bfe242e47bdc6f3ad0a3bdd6279", kill_on_drop: false }`
[INFO] [stderr]    Compiling ethnum v1.0.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.94s
[INFO] running `Command { std: "docker" "inspect" "23dca1b964a0c22e1b2d555da9efce746ebe4bfe242e47bdc6f3ad0a3bdd6279", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "23dca1b964a0c22e1b2d555da9efce746ebe4bfe242e47bdc6f3ad0a3bdd6279", kill_on_drop: false }`
[INFO] [stdout] 23dca1b964a0c22e1b2d555da9efce746ebe4bfe242e47bdc6f3ad0a3bdd6279
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fbce80ec8dff0561db376b9b66cf8394a7a81ef7da92abb8876f01648b09eef8
[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" "fbce80ec8dff0561db376b9b66cf8394a7a81ef7da92abb8876f01648b09eef8", kill_on_drop: false }`
[INFO] [stderr]    Compiling ethnum v1.0.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.55s
[INFO] running `Command { std: "docker" "inspect" "fbce80ec8dff0561db376b9b66cf8394a7a81ef7da92abb8876f01648b09eef8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fbce80ec8dff0561db376b9b66cf8394a7a81ef7da92abb8876f01648b09eef8", kill_on_drop: false }`
[INFO] [stdout] fbce80ec8dff0561db376b9b66cf8394a7a81ef7da92abb8876f01648b09eef8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "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] f985bc72dc520d8dc2900191af23b37dd961e4a65533c33cef8a546cec28076c
[INFO] running `Command { std: "docker" "start" "-a" "f985bc72dc520d8dc2900191af23b37dd961e4a65533c33cef8a546cec28076c", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/ethnum-d76c9eb790552ef3)
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test cmp::tests::cmp ... ok
[INFO] [stdout] test fmt::test::display ... ok
[INFO] [stdout] test fmt::test::debug ... ok
[INFO] [stdout] test fmt::test::parse_int_error ... ok
[INFO] [stdout] test fmt::test::radix ... ok
[INFO] [stdout] test intrinsics::native::mul::tests::multiplication ... ok
[INFO] [stdout] test fmt::test::exp ... ok
[INFO] [stdout] test intrinsics::tests::unchecked_addition ... ok
[INFO] [stdout] test intrinsics::native::divmod::tests::division ... ok
[INFO] [stdout] test intrinsics::native::divmod::tests::remainder ... ok
[INFO] [stdout] test tests::converts_to_f64 ... ok
[INFO] [stdout] test ops::tests::trait_implementations ... ok
[INFO] [stderr]    Doc-tests ethnum
[INFO] [stdout] test intrinsics::native::divmod::tests::division_by_zero - should panic ... ok
[INFO] [stdout] test intrinsics::native::divmod::tests::remainder_by_zero - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 71 tests
[INFO] [stdout] test src/uint.rs - uint::U256::checked_div_euclid (line 494) ... ok
[INFO] [stdout] test src/uint.rs - uint::U256::checked_neg (line 564) ... ok
[INFO] [stdout] test src/uint.rs - uint::U256::checked_add (line 399) ... ok
[INFO] [stdout] test src/uint.rs - uint::U256::checked_shl (line 586) ... ok
[INFO] [stdout] test src/uint.rs - uint::U256::checked_sub (line 423) ... ok
[INFO] [stdout] test src/convert.rs - convert::AsU256 (line 51) ... ok
[INFO] [stdout] test src/uint.rs - uint::U256::checked_rem (line 517) ... ok
[INFO] [stdout] test src/uint.rs - uint::U256::MIN (line 16) ... ok
[INFO] [stdout] test src/uint.rs - uint::U256::checked_next_power_of_two (line 1488) ... ok
[INFO] [stdout] test src/uint.rs - uint::U256::checked_pow (line 634) ... ok
[INFO] [stdout] test src/uint.rs - uint::U256::checked_rem_euclid (line 540) ... ok
[INFO] [stdout] test src/uint.rs - uint::U256::checked_div (line 471) ... ok
[INFO] [stdout] test src/uint.rs - uint::U256::checked_mul (line 447) ... ok
[INFO] [stdout] test src/cmp.rs - cmp (line 6) ... ok
[INFO] [stdout] test src/uint.rs - uint::U256::checked_shr (line 610) ... ok
[INFO] [stdout] test src/uint.rs - uint::U256::MAX (line 28) ... ok
[INFO] [stdout] test src/uint.rs - uint::U256::count_ones (line 70) ... ok
[INFO] [stdout] test src/uint.rs - uint::U256::from_le_bytes (line 1646) ... ok
[INFO] [stdout] test src/uint.rs - uint::U256::count_zeros (line 87) ... ok
[INFO] [stdout] test src/uint.rs - uint::U256::from_be_bytes (line 1590) ... ok
[INFO] [stdout] test src/uint.rs - uint::U256::from_be (line 282) ... ok
[INFO] [stdout] test src/uint.rs - uint::U256::div_euclid (line 1389) ... ok
[INFO] [stdout] test src/uint.rs - uint::U256::is_power_of_two (line 1430) ... ok
[INFO] [stdout] test src/uint.rs - uint::U256::from_ne_bytes (line 1673) ... ok
[INFO] [stdout] test src/uint.rs - uint::U256::from_le_bytes (line 1628) ... ok
[INFO] [stdout] test src/uint.rs - uint::U256::from_be_bytes (line 1608) ... ok
[INFO] [stdout] test src/uint.rs - uint::U256::leading_zeros (line 105) ... ok
[INFO] [stdout] test src/uint.rs - uint::U256::from_ne_bytes (line 1698) ... ok
[INFO] [stdout] test src/uint.rs - uint::U256::leading_ones (line 139) ... ok
[INFO] [stdout] test src/uint.rs - uint::U256::from_str_radix (line 55) ... ok
[INFO] [stdout] test src/uint.rs - uint::U256::from_le (line 312) ... ok
[INFO] [stdout] test src/uint.rs - uint::U256::next_power_of_two (line 1470) ... ok
[INFO] [stdout] test src/uint.rs - uint::U256::overflowing_add (line 1040) ... ok
[INFO] [stdout] test src/uint.rs - uint::U256::overflowing_neg (line 1226) ... ok
[INFO] [stdout] test src/uint.rs - uint::U256::overflowing_div_euclid (line 1149) ... ok
[INFO] [stdout] test src/uint.rs - uint::U256::overflowing_rem (line 1175) ... ok
[INFO] [stdout] test src/uint.rs - uint::U256::overflowing_pow (line 1293) ... ok
[INFO] [stdout] test src/uint.rs - uint::U256::overflowing_mul (line 1091) ... ok
[INFO] [stdout] test src/uint.rs - uint::U256::overflowing_div (line 1122) ... ok
[INFO] [stdout] test src/uint.rs - uint::U256::overflowing_shr (line 1272) ... ok
[INFO] [stdout] test src/uint.rs - uint::U256::rem_euclid (line 1413) ... ok
[INFO] [stdout] test src/uint.rs - uint::U256::pow (line 1347) ... ok
[INFO] [stdout] test src/uint.rs - uint::U256::overflowing_shl (line 1248) ... ok
[INFO] [stdout] test src/uint.rs - uint::U256::reverse_bits (line 254) ... ok
[INFO] [stdout] test src/uint.rs - uint::U256::overflowing_rem_euclid (line 1204) ... ok
[INFO] [stdout] test src/uint.rs - uint::U256::overflowing_sub (line 1064) ... ok
[INFO] [stdout] test src/uint.rs - uint::U256::rotate_left (line 176) ... ok
[INFO] [stdout] test src/uint.rs - uint::U256::rotate_right (line 203) ... ok
[INFO] [stdout] test src/uint.rs - uint::U256::saturating_add (line 671) ... ok
[INFO] [stdout] test src/uint.rs - uint::U256::saturating_pow (line 732) ... ok
[INFO] [stdout] test src/uint.rs - uint::U256::saturating_mul (line 710) ... ok
[INFO] [stdout] test src/uint.rs - uint::U256::swap_bytes (line 228) ... ok
[INFO] [stdout] test src/uint.rs - uint::U256::saturating_sub (line 691) ... ok
[INFO] [stdout] test src/uint.rs - uint::U256::to_be (line 342) ... ok
[INFO] [stdout] test src/uint.rs - uint::U256::to_le_bytes (line 1529) ... ok
[INFO] [stdout] test src/uint.rs - uint::U256::to_be_bytes (line 1505) ... ok
[INFO] [stdout] test src/uint.rs - uint::U256::to_le (line 371) ... ok
[INFO] [stdout] test src/uint.rs - uint::U256::trailing_ones (line 156) ... ok
[INFO] [stdout] test src/uint.rs - uint::U256::wrapping_add (line 754) ... ok
[INFO] [stdout] test src/uint.rs - uint::U256::to_ne_bytes (line 1559) ... ok
[INFO] [stdout] test src/uint.rs - uint::U256::wrapping_mul (line 799) ... ok
[INFO] [stdout] test src/uint.rs - uint::U256::wrapping_div (line 822) ... ok
[INFO] [stdout] test src/uint.rs - uint::U256::trailing_zeros (line 122) ... ok
[INFO] [stdout] test src/uint.rs - uint::U256::wrapping_div_euclid (line 844) ... ok
[INFO] [stdout] test src/uint.rs - uint::U256::wrapping_pow (line 994) ... ok
[INFO] [stdout] test src/uint.rs - uint::U256::wrapping_shr (line 972) ... ok
[INFO] [stdout] test src/uint.rs - uint::U256::wrapping_neg (line 914) ... ok
[INFO] [stdout] test src/uint.rs - uint::U256::wrapping_rem_euclid (line 886) ... ok
[INFO] [stdout] test src/uint.rs - uint::U256::wrapping_rem (line 864) ... ok
[INFO] [stdout] test src/uint.rs - uint::U256::wrapping_shl (line 943) ... ok
[INFO] [stdout] test src/uint.rs - uint::U256::wrapping_sub (line 775) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 71 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 24.98s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f985bc72dc520d8dc2900191af23b37dd961e4a65533c33cef8a546cec28076c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f985bc72dc520d8dc2900191af23b37dd961e4a65533c33cef8a546cec28076c", kill_on_drop: false }`
[INFO] [stdout] f985bc72dc520d8dc2900191af23b37dd961e4a65533c33cef8a546cec28076c