[INFO] fetching crate lexical-util 1.0.7...
[INFO] testing lexical-util-1.0.7 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7
[INFO] extracting crate lexical-util 1.0.7 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate lexical-util 1.0.7
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate lexical-util 1.0.7
[INFO] tweaked toml for crates.io crate lexical-util 1.0.7 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate lexical-util 1.0.7 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate lexical-util 1.0.7 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "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-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2b03e0ce213935563a064a01015bf22ba6d23af8f4400af1189e040a1c264894
[INFO] running `Command { std: "docker" "start" "-a" "2b03e0ce213935563a064a01015bf22ba6d23af8f4400af1189e040a1c264894", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2b03e0ce213935563a064a01015bf22ba6d23af8f4400af1189e040a1c264894", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2b03e0ce213935563a064a01015bf22ba6d23af8f4400af1189e040a1c264894", kill_on_drop: false }`
[INFO] [stdout] 2b03e0ce213935563a064a01015bf22ba6d23af8f4400af1189e040a1c264894
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7ebee071422a2754e21d5d0fae4160a3a22c03cb1ded4e8877f9b585fb8315ce
[INFO] running `Command { std: "docker" "start" "-a" "7ebee071422a2754e21d5d0fae4160a3a22c03cb1ded4e8877f9b585fb8315ce", kill_on_drop: false }`
[INFO] [stderr]    Compiling lexical-util v1.0.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.49s
[INFO] running `Command { std: "docker" "inspect" "7ebee071422a2754e21d5d0fae4160a3a22c03cb1ded4e8877f9b585fb8315ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7ebee071422a2754e21d5d0fae4160a3a22c03cb1ded4e8877f9b585fb8315ce", kill_on_drop: false }`
[INFO] [stdout] 7ebee071422a2754e21d5d0fae4160a3a22c03cb1ded4e8877f9b585fb8315ce
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 10234750cb4c4a7e7e2565e56c433c393df21a4ab2d2376a33b89ad4803f7224
[INFO] running `Command { std: "docker" "start" "-a" "10234750cb4c4a7e7e2565e56c433c393df21a4ab2d2376a33b89ad4803f7224", kill_on_drop: false }`
[INFO] [stderr]    Compiling lexical-util v1.0.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.37s
[INFO] running `Command { std: "docker" "inspect" "10234750cb4c4a7e7e2565e56c433c393df21a4ab2d2376a33b89ad4803f7224", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "10234750cb4c4a7e7e2565e56c433c393df21a4ab2d2376a33b89ad4803f7224", kill_on_drop: false }`
[INFO] [stdout] 10234750cb4c4a7e7e2565e56c433c393df21a4ab2d2376a33b89ad4803f7224
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a23a44b6b25ed3eff36bc1c66bbaffae7d8e3979944159bd212293e9c07fbb8a
[INFO] running `Command { std: "docker" "start" "-a" "a23a44b6b25ed3eff36bc1c66bbaffae7d8e3979944159bd212293e9c07fbb8a", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/lexical_util-e08bf33b880af212)
[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-53ca2248a058c3ce)
[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/ascii_tests.rs (/opt/rustwide/target/debug/deps/ascii_tests-485ec31d2141a7d9)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test is_valid_ascii_slice_test ... ok
[INFO] [stdout] test is_valid_ascii_test ... ok
[INFO] [stdout] test is_valid_letter_slice_test ... ok
[INFO] [stdout] test is_valid_letter_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/bf16_tests.rs (/opt/rustwide/target/debug/deps/bf16_tests-4d0feb12bd036ea3)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stderr]      Running tests/digit_tests.rs (/opt/rustwide/target/debug/deps/digit_tests-903dc6549cc593ff)
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stderr]      Running tests/f16_tests.rs (/opt/rustwide/target/debug/deps/f16_tests-791a0f5ac92debe7)
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[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/feature_format_tests.rs (/opt/rustwide/target/debug/deps/feature_format_tests-03eefe6b2bc9d7f5)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stderr]      Running tests/format_builder_tests.rs (/opt/rustwide/target/debug/deps/format_builder_tests-0d90c2c2e4b0bf22)
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test 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] [stderr]      Running tests/format_flags_tests.rs (/opt/rustwide/target/debug/deps/format_flags_tests-2fa1123d6d321f9f)
[INFO] [stdout] 
[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/iterator_tests.rs (/opt/rustwide/target/debug/deps/iterator_tests-7b86a5ecfaa6f0bc)
[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/not_feature_format_tests.rs (/opt/rustwide/target/debug/deps/not_feature_format_tests-30dccf44bf9b1aa6)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test format_properties_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/num_tests.rs (/opt/rustwide/target/debug/deps/num_tests-cc6ba17525456474)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test as_cast_test ... ok
[INFO] [stdout] test integer_test ... ok
[INFO] [stdout] test number_test ... ok
[INFO] [stdout] test ceil_divmod_test ... ok
[INFO] [stderr]      Running tests/skip_tests.rs (/opt/rustwide/target/debug/deps/skip_tests-511f9e658630dfa1)
[INFO] [stderr]    Doc-tests lexical_util
[INFO] [stdout] test as_primitive_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.07s
[INFO] [stdout] 
[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] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test src/format.rs - format (line 63) ... ok
[INFO] [stdout] test src/num.rs - num::Integer::bit_length (line 664) ... ok
[INFO] [stdout] test src/format.rs - format (line 15) ... ok
[INFO] [stdout] test src/num.rs - num::AsCast::as_cast (line 298) ... ok
[INFO] [stdout] test src/format_builder.rs - format_builder::NumberFormatBuilder (line 68) ... ok
[INFO] [stdout] test src/num.rs - num::Integer::ceil_div (line 623) ... ok
[INFO] [stdout] test src/num.rs - num::Integer::ceil_divmod (line 597) ... ok
[INFO] [stdout] test src/num.rs - num::Integer::ceil_mod (line 643) ... ok
[INFO] [stdout] test src/num.rs - num::as_cast (line 310) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.56s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "a23a44b6b25ed3eff36bc1c66bbaffae7d8e3979944159bd212293e9c07fbb8a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a23a44b6b25ed3eff36bc1c66bbaffae7d8e3979944159bd212293e9c07fbb8a", kill_on_drop: false }`
[INFO] [stdout] a23a44b6b25ed3eff36bc1c66bbaffae7d8e3979944159bd212293e9c07fbb8a