[INFO] fetching crate ethnum 1.0.3...
[INFO] testing ethnum-1.0.3 against 1.54.0 for beta-1.55-1
[INFO] extracting crate ethnum 1.0.3 into /workspace/builds/worker-73/source
[INFO] validating manifest of crates.io crate ethnum 1.0.3 on toolchain 1.54.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "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-73/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-73/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-73/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" "+1.54.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e521071601c9432dd7f78645f960afab1bca85720f0c0514f8321f0902fa04fc
[INFO] running `Command { std: "docker" "start" "-a" "e521071601c9432dd7f78645f960afab1bca85720f0c0514f8321f0902fa04fc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e521071601c9432dd7f78645f960afab1bca85720f0c0514f8321f0902fa04fc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e521071601c9432dd7f78645f960afab1bca85720f0c0514f8321f0902fa04fc", kill_on_drop: false }`
[INFO] [stdout] e521071601c9432dd7f78645f960afab1bca85720f0c0514f8321f0902fa04fc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-73/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-73/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e24658955f9ccbe32cd6d49c2c23b72fc4455186fe15d4a7e1e7e1b6f9b66b55
[INFO] running `Command { std: "docker" "start" "-a" "e24658955f9ccbe32cd6d49c2c23b72fc4455186fe15d4a7e1e7e1b6f9b66b55", kill_on_drop: false }`
[INFO] [stderr]    Compiling ethnum v1.0.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.92s
[INFO] running `Command { std: "docker" "inspect" "e24658955f9ccbe32cd6d49c2c23b72fc4455186fe15d4a7e1e7e1b6f9b66b55", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e24658955f9ccbe32cd6d49c2c23b72fc4455186fe15d4a7e1e7e1b6f9b66b55", kill_on_drop: false }`
[INFO] [stdout] e24658955f9ccbe32cd6d49c2c23b72fc4455186fe15d4a7e1e7e1b6f9b66b55
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-73/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-73/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b7e4127018e825b1ee0caaf41e694330908d9c30e27b6d578fb41d370e53a310
[INFO] running `Command { std: "docker" "start" "-a" "b7e4127018e825b1ee0caaf41e694330908d9c30e27b6d578fb41d370e53a310", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling ethnum v1.0.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.02s
[INFO] running `Command { std: "docker" "inspect" "b7e4127018e825b1ee0caaf41e694330908d9c30e27b6d578fb41d370e53a310", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b7e4127018e825b1ee0caaf41e694330908d9c30e27b6d578fb41d370e53a310", kill_on_drop: false }`
[INFO] [stdout] b7e4127018e825b1ee0caaf41e694330908d9c30e27b6d578fb41d370e53a310
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-73/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-73/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c160b0528fe3171b0f66b05b51d793785b31a9ac24668d1717c7a875a30de000
[INFO] running `Command { std: "docker" "start" "-a" "c160b0528fe3171b0f66b05b51d793785b31a9ac24668d1717c7a875a30de000", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/ethnum-9bcb8b69d50eb672)
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test cmp::tests::cmp ... ok
[INFO] [stdout] test fmt::test::exp ... ok
[INFO] [stdout] test fmt::test::parse_int_error ... ok
[INFO] [stdout] test fmt::test::debug ... ok
[INFO] [stdout] test fmt::test::display ... ok
[INFO] [stdout] test fmt::test::radix ... ok
[INFO] [stdout] test intrinsics::native::divmod::tests::division ... ok
[INFO] [stdout] test intrinsics::native::divmod::tests::remainder ... ok
[INFO] [stdout] test intrinsics::native::mul::tests::multiplication ... ok
[INFO] [stdout] test intrinsics::tests::unchecked_addition ... ok
[INFO] [stdout] test ops::tests::trait_implementations ... ok
[INFO] [stdout] test tests::converts_to_f64 ... ok
[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 0.06s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests ethnum
[INFO] [stdout] 
[INFO] [stdout] running 71 tests
[INFO] [stdout] test src/uint.rs - uint::U256::saturating_pow (line 732) ... FAILED
[INFO] [stdout] test src/uint.rs - uint::U256::wrapping_shr (line 972) ... FAILED
[INFO] [stdout] test src/uint.rs - uint::U256::overflowing_shl (line 1248) ... FAILED
[INFO] [stdout] test src/uint.rs - uint::U256::wrapping_shl (line 943) ... FAILED
[INFO] [stdout] test src/uint.rs - uint::U256::wrapping_add (line 754) ... FAILED
[INFO] [stdout] test src/uint.rs - uint::U256::next_power_of_two (line 1470) ... FAILED
[INFO] [stdout] test src/uint.rs - uint::U256::rotate_left (line 176) ... FAILED
[INFO] [stdout] test src/uint.rs - uint::U256::trailing_ones (line 156) ... FAILED
[INFO] [stdout] test src/uint.rs - uint::U256::overflowing_pow (line 1293) ... FAILED
[INFO] [stdout] test src/uint.rs - uint::U256::swap_bytes (line 228) ... FAILED
[INFO] [stdout] test src/uint.rs - uint::U256::wrapping_div_euclid (line 844) ... FAILED
[INFO] [stdout] test src/uint.rs - uint::U256::saturating_sub (line 691) ... FAILED
[INFO] [stdout] test src/uint.rs - uint::U256::wrapping_pow (line 994) ... FAILED
[INFO] [stdout] test src/uint.rs - uint::U256::overflowing_shr (line 1272) ... FAILED
[INFO] [stdout] test src/uint.rs - uint::U256::saturating_mul (line 710) ... FAILED
[INFO] [stdout] test src/uint.rs - uint::U256::rotate_right (line 203) ... FAILED
[INFO] [stdout] test src/uint.rs - uint::U256::to_ne_bytes (line 1559) ... FAILED
[INFO] [stdout] test src/uint.rs - uint::U256::to_be (line 342) ... FAILED
[INFO] [stderr] error: test failed, to rerun pass '--doc'
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type lib --crate-name ethnum --test /opt/rustwide/workdir/src/lib.rs -L dependency=/opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern ethnum=/opt/rustwide/target/debug/deps/libethnum-f75e8fd2147b62cb.rlib -C embed-bitcode=no --error-format human` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "c160b0528fe3171b0f66b05b51d793785b31a9ac24668d1717c7a875a30de000", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c160b0528fe3171b0f66b05b51d793785b31a9ac24668d1717c7a875a30de000", kill_on_drop: false }`
[INFO] [stdout] c160b0528fe3171b0f66b05b51d793785b31a9ac24668d1717c7a875a30de000
