[INFO] fetching crate minimal-lexical 0.1.3... [INFO] testing minimal-lexical-0.1.3 against 1.55.0 for beta-1.56-1 [INFO] extracting crate minimal-lexical 0.1.3 into /workspace/builds/worker-22/source [INFO] validating manifest of crates.io crate minimal-lexical 0.1.3 on toolchain 1.55.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate minimal-lexical 0.1.3 [INFO] finished tweaking crates.io crate minimal-lexical 0.1.3 [INFO] tweaked toml for crates.io crate minimal-lexical 0.1.3 written to /workspace/builds/worker-22/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 920232774ef929355595b25b09de2b2b81e6962d05e11e5dcafd84ca6e94d529 [INFO] running `Command { std: "docker" "start" "-a" "920232774ef929355595b25b09de2b2b81e6962d05e11e5dcafd84ca6e94d529", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "920232774ef929355595b25b09de2b2b81e6962d05e11e5dcafd84ca6e94d529", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "920232774ef929355595b25b09de2b2b81e6962d05e11e5dcafd84ca6e94d529", kill_on_drop: false }` [INFO] [stdout] 920232774ef929355595b25b09de2b2b81e6962d05e11e5dcafd84ca6e94d529 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8cdf52e48c74a5bcec874b262ec6bc490cb9b999257c371d341062caecf8c1f8 [INFO] running `Command { std: "docker" "start" "-a" "8cdf52e48c74a5bcec874b262ec6bc490cb9b999257c371d341062caecf8c1f8", kill_on_drop: false }` [INFO] [stderr] Compiling minimal-lexical v0.1.3 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.31s [INFO] running `Command { std: "docker" "inspect" "8cdf52e48c74a5bcec874b262ec6bc490cb9b999257c371d341062caecf8c1f8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8cdf52e48c74a5bcec874b262ec6bc490cb9b999257c371d341062caecf8c1f8", kill_on_drop: false }` [INFO] [stdout] 8cdf52e48c74a5bcec874b262ec6bc490cb9b999257c371d341062caecf8c1f8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a09dec4644c70fd37c223f248c1b8c541830a50322226d8b30a89f101d70084b [INFO] running `Command { std: "docker" "start" "-a" "a09dec4644c70fd37c223f248c1b8c541830a50322226d8b30a89f101d70084b", kill_on_drop: false }` [INFO] [stderr] Compiling minimal-lexical v0.1.3 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.76s [INFO] running `Command { std: "docker" "inspect" "a09dec4644c70fd37c223f248c1b8c541830a50322226d8b30a89f101d70084b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a09dec4644c70fd37c223f248c1b8c541830a50322226d8b30a89f101d70084b", kill_on_drop: false }` [INFO] [stdout] a09dec4644c70fd37c223f248c1b8c541830a50322226d8b30a89f101d70084b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 2f272db9fc1f08f9597b97473b4fb16fa06beb289f057619fafb497f5d98c0e2 [INFO] running `Command { std: "docker" "start" "-a" "2f272db9fc1f08f9597b97473b4fb16fa06beb289f057619fafb497f5d98c0e2", 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 0.22s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/minimal_lexical-9fca834fc75e21dd) [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] [stderr] Running tests/bellerophon.rs (/opt/rustwide/target/debug/deps/bellerophon-b91421e9b85dd301) [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] [stderr] Running tests/bellerophon_tests.rs (/opt/rustwide/target/debug/deps/bellerophon_tests-2271d515c9978ae5) [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] [stderr] Running tests/integration_tests.rs (/opt/rustwide/target/debug/deps/integration_tests-220b6b6b7b47d242) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test f32_test ... ok [INFO] [stdout] test f64_test ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/lemire_tests.rs (/opt/rustwide/target/debug/deps/lemire_tests-953c3c2ed37ff5ad) [INFO] [stdout] [INFO] [stdout] running 6 tests [INFO] [stdout] test compute_error32_test ... ok [INFO] [stdout] test compute_error64_test ... ok [INFO] [stdout] test compute_error_scaled32_test ... ok [INFO] [stdout] test compute_error_scaled64_test ... ok [INFO] [stdout] test compute_float_f32_rounding ... ok [INFO] [stdout] test compute_float_f64_rounding ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/libm_tests.rs (/opt/rustwide/target/debug/deps/libm_tests-20f97e10c0373034) [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] [stderr] Running tests/mask_tests.rs (/opt/rustwide/target/debug/deps/mask_tests-2476ba0739578b11) [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test lower_n_mask_test ... ok [INFO] [stdout] test nth_bit_test ... ok [INFO] [stdout] test lower_n_halfway_test ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/number_tests.rs (/opt/rustwide/target/debug/deps/number_tests-1ed4f9af9aff0088) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test is_fast_path_test ... ok [INFO] [stdout] test try_fast_path_test ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/parse_tests.rs (/opt/rustwide/target/debug/deps/parse_tests-db5f08bd5f8c29d6) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test parse_f32_test ... ok [INFO] [stdout] test parse_f64_test ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/rounding_tests.rs (/opt/rustwide/target/debug/deps/rounding_tests-f5b4f4dfdf8efd8a) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test round_test ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/slow_tests.rs (/opt/rustwide/target/debug/deps/slow_tests-1bd077af45197ffe) [INFO] [stdout] [INFO] [stdout] running 6 tests [INFO] [stdout] test b_test ... ok [INFO] [stdout] test bh_test ... ok [INFO] [stdout] test positive_digit_comp_test ... ok [INFO] [stdout] test parse_mantissa_test ... ok [INFO] [stdout] test slow_test ... ok [INFO] [stdout] test negative_digit_comp_test ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/stackvec.rs (/opt/rustwide/target/debug/deps/stackvec-c437683e30d5fba0) [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] [stderr] Running tests/vec_tests.rs (/opt/rustwide/target/debug/deps/vec_tests-093a0d23bc001876) [INFO] [stdout] [INFO] [stdout] running 16 tests [INFO] [stdout] test bit_length_test ... ok [INFO] [stdout] test cmp_test ... ok [INFO] [stdout] test large_add_test ... ok [INFO] [stdout] test hi64_test ... ok [INFO] [stdout] test large_mul_test ... ok [INFO] [stdout] test math_test ... ok [INFO] [stdout] test pow_test ... ok [INFO] [stdout] test scalar_add_test ... ok [INFO] [stdout] test scalar_mul_test ... ok [INFO] [stdout] test shl_limbs_test ... ok [INFO] [stdout] test shl_bits_test ... ok [INFO] [stdout] test shl_test ... ok [INFO] [stdout] test simple_test ... ok [INFO] [stdout] test small_add_test ... ok [INFO] [stdout] test small_mul_test ... ok [INFO] [stdout] test very_large_mul_test ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests minimal-lexical [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test src/mask.rs - mask::nth_bit (line 50) ... ok [INFO] [stdout] test src/mask.rs - mask::lower_n_halfway (line 30) ... ok [INFO] [stdout] test src/mask.rs - mask::lower_n_mask (line 9) ... ok [INFO] [stdout] test src/lib.rs - (line 14) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.43s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "2f272db9fc1f08f9597b97473b4fb16fa06beb289f057619fafb497f5d98c0e2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2f272db9fc1f08f9597b97473b4fb16fa06beb289f057619fafb497f5d98c0e2", kill_on_drop: false }` [INFO] [stdout] 2f272db9fc1f08f9597b97473b4fb16fa06beb289f057619fafb497f5d98c0e2