[INFO] fetching crate num256 0.3.4... [INFO] testing num256-0.3.4 against beta-2022-02-22 for beta-1.60-1 [INFO] extracting crate num256 0.3.4 into /workspace/builds/worker-104/source [INFO] validating manifest of crates.io crate num256 0.3.4 on toolchain beta-2022-02-22 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate num256 0.3.4 [INFO] finished tweaking crates.io crate num256 0.3.4 [INFO] tweaked toml for crates.io crate num256 0.3.4 written to /workspace/builds/worker-104/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-104/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-104/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 841dbe3facf405feac78e41995ce2943d57fcf39ed0acb67da63e36aa016a251 [INFO] running `Command { std: "docker" "start" "-a" "841dbe3facf405feac78e41995ce2943d57fcf39ed0acb67da63e36aa016a251", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "841dbe3facf405feac78e41995ce2943d57fcf39ed0acb67da63e36aa016a251", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "841dbe3facf405feac78e41995ce2943d57fcf39ed0acb67da63e36aa016a251", kill_on_drop: false }` [INFO] [stdout] 841dbe3facf405feac78e41995ce2943d57fcf39ed0acb67da63e36aa016a251 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-104/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-104/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 05c73287ee6e0999121af12ca645d8b34d38cad4e21dbca83cd7cbcb4b3cbec1 [INFO] running `Command { std: "docker" "start" "-a" "05c73287ee6e0999121af12ca645d8b34d38cad4e21dbca83cd7cbcb4b3cbec1", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling serde_derive v1.0.136 [INFO] [stderr] Compiling serde v1.0.136 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling num-bigint v0.4.3 [INFO] [stderr] Compiling num-iter v0.1.42 [INFO] [stderr] Compiling num-rational v0.4.0 [INFO] [stderr] Compiling num-derive v0.3.3 [INFO] [stderr] Compiling num-complex v0.4.0 [INFO] [stderr] Compiling num v0.4.0 [INFO] [stderr] Compiling num256 v0.3.4 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 6.09s [INFO] running `Command { std: "docker" "inspect" "05c73287ee6e0999121af12ca645d8b34d38cad4e21dbca83cd7cbcb4b3cbec1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "05c73287ee6e0999121af12ca645d8b34d38cad4e21dbca83cd7cbcb4b3cbec1", kill_on_drop: false }` [INFO] [stdout] 05c73287ee6e0999121af12ca645d8b34d38cad4e21dbca83cd7cbcb4b3cbec1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-104/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-104/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 60f9e7e2ed0838a4a98d2a537907ab333192812997b4a1bfc1a34ade807ccc8e [INFO] running `Command { std: "docker" "start" "-a" "60f9e7e2ed0838a4a98d2a537907ab333192812997b4a1bfc1a34ade807ccc8e", kill_on_drop: false }` [INFO] [stderr] Compiling serde_json v1.0.79 [INFO] [stderr] Compiling itoa v1.0.1 [INFO] [stderr] Compiling num256 v0.3.4 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 3.50s [INFO] running `Command { std: "docker" "inspect" "60f9e7e2ed0838a4a98d2a537907ab333192812997b4a1bfc1a34ade807ccc8e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "60f9e7e2ed0838a4a98d2a537907ab333192812997b4a1bfc1a34ade807ccc8e", kill_on_drop: false }` [INFO] [stdout] 60f9e7e2ed0838a4a98d2a537907ab333192812997b4a1bfc1a34ade807ccc8e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-104/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-104/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 9a846d1caa67c68a9488829fd6ccc21548f5ac6674b913f7f77e6693ee31051b [INFO] running `Command { std: "docker" "start" "-a" "9a846d1caa67c68a9488829fd6ccc21548f5ac6674b913f7f77e6693ee31051b", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.14s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/num256-9f186778dedf4e55) [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stderr] Running tests/num256_test.rs (/opt/rustwide/target/debug/deps/num256_test-582983fcb6bda359) [INFO] [stdout] test uint256::check_display ... ok [INFO] [stdout] test uint256::to_hex ... ok [INFO] [stdout] test uint256::create_from_32_bytes ... ok [INFO] [stdout] test uint256::to_hex_with_padding ... ok [INFO] [stdout] test uint256::into_array ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 55 tests [INFO] [stdout] test serialize_from_hex ... ok [INFO] [stdout] test test_abs ... ok [INFO] [stdout] test serialize ... ok [INFO] [stdout] test test_biggest_unsigned_to_int ... ok [INFO] [stdout] test test_from_int ... ok [INFO] [stdout] test test_from_uint ... ok [INFO] [stdout] test test_increment_2_to_the_power_of_255 ... ok [INFO] [stdout] test test_int_add_no_panic ... ok [INFO] [stdout] test test_int_div_no_panic ... ok [INFO] [stdout] test test_increment_2_to_the_power_of_256_checked ... ok [INFO] [stdout] test test_int256 ... ok [INFO] [stdout] test test_int_from_add_no_panic ... ok [INFO] [stdout] test test_int_from_div_no_panic ... ok [INFO] [stdout] test test_int_from_mul_no_panic ... ok [INFO] [stdout] test test_int_from_sub_no_panic ... ok [INFO] [stdout] test test_int_mul_no_panic ... ok [INFO] [stdout] test test_int_sub_no_panic ... ok [INFO] [stdout] test test_int_to_uint ... ok [INFO] [stdout] test test_uint256 ... ok [INFO] [stdout] test test_negate ... ok [INFO] [stdout] test test_uint_div_no_panic ... ok [INFO] [stdout] test test_uint_from_add_no_panic ... ok [INFO] [stdout] test test_uint_from_checked_div ... ok [INFO] [stdout] test test_uint_add_no_panic ... ok [INFO] [stdout] test test_uint_from_div_assign_no_panic ... ok [INFO] [stdout] test test_uint_from_div_no_panic ... ok [INFO] [stdout] test test_uint_from_mul_no_panic ... ok [INFO] [stdout] test test_uint_from_sub_no_panic ... ok [INFO] [stdout] test test_uint_mul_no_panic ... ok [INFO] [stdout] test test_uint_sub_no_panic ... ok [INFO] [stdout] test test_uint_underflow ... ok [INFO] [stdout] test test_increment_2_to_the_power_of_256 - should panic ... ok [INFO] [stdout] test test_from_uint_to_int - should panic ... ok [INFO] [stdout] test test_int_add_panic - should panic ... ok [INFO] [stdout] test test_int_assign_sub_panic - should panic ... ok [INFO] [stdout] test test_int_div_panic - should panic ... ok [INFO] [stdout] test test_int_from_add_panic - should panic ... ok [INFO] [stdout] test test_int_from_div_panic - should panic ... ok [INFO] [stdout] test test_int_from_mul_panic - should panic ... ok [INFO] [stdout] test test_int_mul_panic - should panic ... ok [INFO] [stdout] test test_int_from_sub_panic - should panic ... ok [INFO] [stdout] test test_int_sub_panic - should panic ... ok [INFO] [stdout] test test_uint_add_assign_panic - should panic ... ok [INFO] [stdout] test test_uint_div_panic - should panic ... ok [INFO] [stdout] test test_uint_from_add_panic - should panic ... ok [INFO] [stdout] test test_uint_add_panic - should panic ... ok [INFO] [stdout] test test_uint_from_div_panic - should panic ... ok [INFO] [stdout] test test_uint_from_sub_panic - should panic ... ok [INFO] [stdout] test test_uint_to_int - should panic ... ok [INFO] [stdout] test test_uint_from_mul_panic - should panic ... ok [INFO] [stdout] test test_uint_mul_panic - should panic ... ok [INFO] [stdout] test test_uint_sub_panic - should panic ... ok [INFO] [stdout] test test_uint_from_mul_assign_panic - should panic ... ok [INFO] [stdout] test test_uint_to_int_panic - should panic ... ok [INFO] [stdout] test test_uint_underflow_assign - should panic ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 55 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s [INFO] [stdout] [INFO] [stderr] Doc-tests num256 [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" "9a846d1caa67c68a9488829fd6ccc21548f5ac6674b913f7f77e6693ee31051b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9a846d1caa67c68a9488829fd6ccc21548f5ac6674b913f7f77e6693ee31051b", kill_on_drop: false }` [INFO] [stdout] 9a846d1caa67c68a9488829fd6ccc21548f5ac6674b913f7f77e6693ee31051b