[INFO] fetching crate lexical-parse-integer 0.8.0...
[INFO] testing lexical-parse-integer-0.8.0 against 1.55.0 for beta-1.56-1
[INFO] extracting crate lexical-parse-integer 0.8.0 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate lexical-parse-integer 0.8.0 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 lexical-parse-integer 0.8.0
[INFO] finished tweaking crates.io crate lexical-parse-integer 0.8.0
[INFO] tweaked toml for crates.io crate lexical-parse-integer 0.8.0 written to /workspace/builds/worker-6/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] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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" "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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] c25bf505d4c8458a1c4056208d96d971fd27e3ef63eaa50438e5fb9830519cea
[INFO] running `Command { std: "docker" "start" "-a" "c25bf505d4c8458a1c4056208d96d971fd27e3ef63eaa50438e5fb9830519cea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c25bf505d4c8458a1c4056208d96d971fd27e3ef63eaa50438e5fb9830519cea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c25bf505d4c8458a1c4056208d96d971fd27e3ef63eaa50438e5fb9830519cea", kill_on_drop: false }`
[INFO] [stdout] c25bf505d4c8458a1c4056208d96d971fd27e3ef63eaa50438e5fb9830519cea
[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=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] d7d2e5a7739b750233afa63937f203367eca4cb2a8852f2303ae6c492b3bec9d
[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" "d7d2e5a7739b750233afa63937f203367eca4cb2a8852f2303ae6c492b3bec9d", kill_on_drop: false }`
[INFO] [stderr]    Compiling lexical-util v0.8.1
[INFO] [stderr]    Compiling lexical-parse-integer v0.8.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.61s
[INFO] running `Command { std: "docker" "inspect" "d7d2e5a7739b750233afa63937f203367eca4cb2a8852f2303ae6c492b3bec9d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d7d2e5a7739b750233afa63937f203367eca4cb2a8852f2303ae6c492b3bec9d", kill_on_drop: false }`
[INFO] [stdout] d7d2e5a7739b750233afa63937f203367eca4cb2a8852f2303ae6c492b3bec9d
[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=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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] a986d6819aa96a32d627efc16e307fdda598da0d608a355c86921c23e1bed171
[INFO] running `Command { std: "docker" "start" "-a" "a986d6819aa96a32d627efc16e307fdda598da0d608a355c86921c23e1bed171", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling rand_xorshift v0.2.0
[INFO] [stderr]    Compiling proptest v0.10.1
[INFO] [stderr]    Compiling lexical-parse-integer v0.8.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 19.56s
[INFO] running `Command { std: "docker" "inspect" "a986d6819aa96a32d627efc16e307fdda598da0d608a355c86921c23e1bed171", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a986d6819aa96a32d627efc16e307fdda598da0d608a355c86921c23e1bed171", kill_on_drop: false }`
[INFO] [stdout] a986d6819aa96a32d627efc16e307fdda598da0d608a355c86921c23e1bed171
[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=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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] fbfd23dcbfbccd4b9c1eb7f05e1cb47d42955ed6c7dfd179d426c5275170f1b5
[INFO] running `Command { std: "docker" "start" "-a" "fbfd23dcbfbccd4b9c1eb7f05e1cb47d42955ed6c7dfd179d426c5275170f1b5", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/lexical_parse_integer-5b1a252091d61a03)
[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/algorithm_tests.rs (/opt/rustwide/target/debug/deps/algorithm_tests-75999b305a6e9dda)
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test algorithm_test ... ok
[INFO] [stdout] test algorithm_128_test ... ok
[INFO] [stdout] test test_parse_4digits ... ok
[INFO] [stdout] test test_is_8digits ... ok
[INFO] [stdout] test test_is_4digits ... ok
[INFO] [stdout] test test_parse_8digits ... ok
[INFO] [stdout] test test_try_parse_8digits ... ok
[INFO] [stdout] test test_try_parse_4digits ... ok
[INFO] [stdout] test parse_8digits_proptest ... ok
[INFO] [stdout] test parse_4digits_proptest ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/api_tests.rs (/opt/rustwide/target/debug/deps/api_tests-b5b5db0d8b75c956)
[INFO] [stdout] 
[INFO] [stdout] running 71 tests
[INFO] [stdout] test i128_decimal_test ... ok
[INFO] [stdout] test i16_decimal_test ... ok
[INFO] [stdout] test i32_decimal_test ... ok
[INFO] [stdout] test i128_sign_only_proptest ... ok
[INFO] [stdout] test i16_overflow_proptest ... ok
[INFO] [stdout] test i16_underflow_proptest ... ok
[INFO] [stdout] test i64_decimal_test ... ok
[INFO] [stdout] test i32_sign_only_proptest ... ok
[INFO] [stdout] test i16_sign_only_proptest ... ok
[INFO] [stdout] test i16_trailing_digits_proptest ... ok
[INFO] [stdout] test i16_double_sign_proptest ... ok
[INFO] [stdout] test i32_overflow_proptest ... ok
[INFO] [stdout] test i32_double_sign_proptest ... ok
[INFO] [stdout] test i64_sign_only_proptest ... ok
[INFO] [stdout] test i8_decimal_test ... ok
[INFO] [stdout] test i32_invalid_proptest ... ok
[INFO] [stdout] test i128_invalid_proptest ... ok
[INFO] [stdout] test i8_sign_only_proptest ... ok
[INFO] [stdout] test i16_invalid_proptest ... ok
[INFO] [stdout] test i32_underflow_proptest ... ok
[INFO] [stdout] test options_test ... ok
[INFO] [stdout] test i8_double_sign_proptest ... ok
[INFO] [stdout] test i128_trailing_digits_proptest ... ok
[INFO] [stdout] test u128_decimal_test ... ok
[INFO] [stdout] test i128_overflow_proptest ... ok
[INFO] [stdout] test i32_trailing_digits_proptest ... ok
[INFO] [stdout] test i64_invalid_proptest ... ok
[INFO] [stdout] test i64_underflow_proptest ... ok
[INFO] [stdout] test u16_decimal_test ... ok
[INFO] [stdout] test i8_overflow_proptest ... ok
[INFO] [stdout] test i8_invalid_proptest ... ok
[INFO] [stdout] test i64_double_sign_proptest ... ok
[INFO] [stdout] test u128_sign_only_proptest ... ok
[INFO] [stdout] test i8_trailing_digits_proptest ... ok
[INFO] [stdout] test i128_underflow_proptest ... ok
[INFO] [stdout] test i8_underflow_proptest ... ok
[INFO] [stdout] test u32_decimal_test ... ok
[INFO] [stdout] test i128_double_sign_proptest ... ok
[INFO] [stdout] test i64_overflow_proptest ... ok
[INFO] [stdout] test u16_sign_only_proptest ... ok
[INFO] [stdout] test u16_invalid_proptest ... ok
[INFO] [stdout] test u16_double_sign_proptest ... ok
[INFO] [stdout] test u16_trailing_digits_proptest ... ok
[INFO] [stdout] test u64_decimal_test ... ok
[INFO] [stdout] test u16_overflow_proptest ... ok
[INFO] [stdout] test u32_sign_only_proptest ... ok
[INFO] [stdout] test u32_negative_proptest ... ok
[INFO] [stdout] test u32_overflow_proptest ... ok
[INFO] [stdout] test u128_trailing_digits_proptest ... ok
[INFO] [stdout] test u128_negative_proptest ... ok
[INFO] [stdout] test u128_invalid_proptest ... ok
[INFO] [stdout] test u8_decimal_test ... ok
[INFO] [stdout] test u32_invalid_proptest ... ok
[INFO] [stdout] test u8_double_sign_proptest ... ok
[INFO] [stdout] test u16_negative_proptest ... ok
[INFO] [stdout] test i64_trailing_digits_proptest ... ok
[INFO] [stdout] test u64_double_sign_proptest ... ok
[INFO] [stdout] test u32_trailing_digits_proptest ... ok
[INFO] [stdout] test u64_overflow_proptest ... ok
[INFO] [stdout] test u32_double_sign_proptest ... ok
[INFO] [stdout] test u8_sign_only_proptest ... ok
[INFO] [stdout] test u64_sign_only_proptest ... ok
[INFO] [stdout] test u8_overflow_proptest ... ok
[INFO] [stdout] test u64_trailing_digits_proptest ... ok
[INFO] [stdout] test u8_invalid_proptest ... ok
[INFO] [stdout] test u8_negative_proptest ... ok
[INFO] [stdout] test u128_overflow_proptest ... ok
[INFO] [stdout] test u128_double_sign_proptest ... ok
[INFO] [stdout] test u8_trailing_digits_proptest ... ok
[INFO] [stdout] test u64_negative_proptest ... ok
[INFO] [stdout] test u64_invalid_proptest ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 71 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.66s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/compact_tests.rs (/opt/rustwide/target/debug/deps/compact_tests-111f374e7f921975)
[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/options_tests.rs (/opt/rustwide/target/debug/deps/options_tests-5c44d0bd32ae265f)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test options_tests ... 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/partial_tests.rs (/opt/rustwide/target/debug/deps/partial_tests-2aa07486c47818c5)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test u8_decimal_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/util.rs (/opt/rustwide/target/debug/deps/util-bc47871b15c832e6)
[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]    Doc-tests lexical-parse-integer
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/options.rs - options::Options (line 55) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.43s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "fbfd23dcbfbccd4b9c1eb7f05e1cb47d42955ed6c7dfd179d426c5275170f1b5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fbfd23dcbfbccd4b9c1eb7f05e1cb47d42955ed6c7dfd179d426c5275170f1b5", kill_on_drop: false }`
[INFO] [stdout] fbfd23dcbfbccd4b9c1eb7f05e1cb47d42955ed6c7dfd179d426c5275170f1b5