[INFO] fetching crate sscanf 0.1.2... [INFO] testing sscanf-0.1.2 against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041 [INFO] extracting crate sscanf 0.1.2 into /workspace/builds/worker-1/source [INFO] validating manifest of crates.io crate sscanf 0.1.2 on toolchain ecabaf78506b7a4668d42dc20268c086b93f0fad [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate sscanf 0.1.2 [INFO] finished tweaking crates.io crate sscanf 0.1.2 [INFO] tweaked toml for crates.io crate sscanf 0.1.2 written to /workspace/builds/worker-1/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded trybuild v1.0.42 [INFO] [stderr] Downloaded const_format_proc_macros v0.2.14 [INFO] [stderr] Downloaded const_format v0.2.14 [INFO] [stderr] Downloaded sscanf_macro v0.1.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8358dc48d75d2d75e3f028d0f205eb8e4a4435c168d83333406b34251ee50fed [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" "8358dc48d75d2d75e3f028d0f205eb8e4a4435c168d83333406b34251ee50fed", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8358dc48d75d2d75e3f028d0f205eb8e4a4435c168d83333406b34251ee50fed", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8358dc48d75d2d75e3f028d0f205eb8e4a4435c168d83333406b34251ee50fed", kill_on_drop: false }` [INFO] [stdout] 8358dc48d75d2d75e3f028d0f205eb8e4a4435c168d83333406b34251ee50fed [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "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" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 794a39582b0a8b7d6ed49a3d3290dd6448f68eb03964170ae3af55371dba4620 [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" "794a39582b0a8b7d6ed49a3d3290dd6448f68eb03964170ae3af55371dba4620", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.73 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling const_format_proc_macros v0.2.14 [INFO] [stderr] Compiling const_format v0.2.14 [INFO] [stderr] Compiling sscanf_macro v0.1.2 [INFO] [stderr] Compiling sscanf v0.1.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 11.54s [INFO] running `Command { std: "docker" "inspect" "794a39582b0a8b7d6ed49a3d3290dd6448f68eb03964170ae3af55371dba4620", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "794a39582b0a8b7d6ed49a3d3290dd6448f68eb03964170ae3af55371dba4620", kill_on_drop: false }` [INFO] [stdout] 794a39582b0a8b7d6ed49a3d3290dd6448f68eb03964170ae3af55371dba4620 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "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" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "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] c1b081f8822b3ecdd0ab30abcb024b8906002e0c6432cdac56be50e6a9fdc2dd [INFO] running `Command { std: "docker" "start" "-a" "c1b081f8822b3ecdd0ab30abcb024b8906002e0c6432cdac56be50e6a9fdc2dd", kill_on_drop: false }` [INFO] [stderr] Compiling serde_derive v1.0.126 [INFO] [stderr] Compiling serde v1.0.126 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling trybuild v1.0.42 [INFO] [stderr] Compiling itoa v0.4.7 [INFO] [stderr] Compiling toml v0.5.8 [INFO] [stderr] Compiling serde_json v1.0.64 [INFO] [stderr] Compiling sscanf v0.1.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 23.76s [INFO] running `Command { std: "docker" "inspect" "c1b081f8822b3ecdd0ab30abcb024b8906002e0c6432cdac56be50e6a9fdc2dd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c1b081f8822b3ecdd0ab30abcb024b8906002e0c6432cdac56be50e6a9fdc2dd", kill_on_drop: false }` [INFO] [stdout] c1b081f8822b3ecdd0ab30abcb024b8906002e0c6432cdac56be50e6a9fdc2dd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "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" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 97ed3c938e519ee1751b92b5a5cba389cd155bd93d919176d183a289561a4858 [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" "97ed3c938e519ee1751b92b5a5cba389cd155bd93d919176d183a289561a4858", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/sscanf-796a0da83ff6a474) [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/test.rs (/opt/rustwide/target/debug/deps/test-9aa12efb9c538330) [INFO] [stdout] [INFO] [stdout] running 10 tests [INFO] [stdout] test no_types ... ok [INFO] [stdout] test alternate_inputs ... ok [INFO] [stdout] test generic_types ... ok [INFO] [stdout] test unescaped ... ok [INFO] [stdout] test get_regex ... ok [INFO] [stdout] test basic ... ok [INFO] [stdout] test types::hex_number::hex_number ... ok [INFO] [stdout] test types::full_f64::full_f64 ... ok [INFO] [stdout] test types::full_f32::full_f32 ... ok [INFO] [stderr] Compiling proc-macro2 v1.0.27 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling memchr v2.4.0 [INFO] [stderr] Compiling syn v1.0.73 [INFO] [stderr] Checking ucd-trie v0.1.3 [INFO] [stderr] Checking regex-syntax v0.6.25 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking pest v2.1.3 [INFO] [stderr] Checking aho-corasick v0.7.18 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Checking semver-parser v0.10.2 [INFO] [stderr] Compiling const_format_proc_macros v0.2.14 [INFO] [stderr] Checking semver v0.11.0 [INFO] [stderr] Checking rustc_version v0.3.3 [INFO] [stderr] Checking const_format v0.2.14 [INFO] [stderr] Checking regex v1.5.4 [INFO] [stderr] Compiling sscanf_macro v0.1.2 [INFO] [stderr] Checking sscanf v0.1.2 (/opt/rustwide/workdir) [INFO] [stderr] Checking sscanf-tests v0.0.0 (/opt/rustwide/target/tests/sscanf) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 13.01s [INFO] [stderr] [INFO] [stderr] [INFO] [stderr] test tests/fail/input_byte_str.rs ... ok [INFO] [stderr] test tests/fail/input_not_str.rs ... ok [INFO] [stderr] test tests/fail/missing_brackets.rs ... ok [INFO] [stderr] test tests/fail/no_from_str.rs ... ok [INFO] [stderr] test tests/fail/no_regex.rs ... ok [INFO] [stderr] test tests/fail/no_traits.rs ... ok [INFO] [stderr] test tests/fail_syntax/literal.rs ... ok [INFO] [stderr] test tests/fail_syntax/literal_none_comma.rs ... ok [INFO] [stderr] test tests/fail_syntax/literal_str.rs ... ok [INFO] [stderr] test tests/fail_nightly/missing_close_bracket.rs ... ok [INFO] [stderr] test tests/fail_nightly/missing_open_bracket.rs ... ok [INFO] [stderr] test tests/fail_nightly/missing_params.rs ... ok [INFO] [stderr] test tests/fail_nightly/missing_type.rs ... ok [INFO] [stderr] test tests/fail_nightly/raw_string.rs ... ok [INFO] [stdout] test failing_tests ... ok [INFO] [stderr] [INFO] [stdout] [INFO] [stderr] [INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 15.59s [INFO] [stdout] [INFO] [stderr] Doc-tests sscanf [INFO] [stdout] [INFO] [stdout] running 15 tests [INFO] [stdout] test src/lib.rs - (line 136) - compile fail ... ok [INFO] [stdout] test src/regex_representation.rs - regex_representation::RegexRepresentation (line 15) ... ok [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 sscanf --test /opt/rustwide/workdir/src/lib.rs -L dependency=/opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern const_format=/opt/rustwide/target/debug/deps/libconst_format-704cdf9828e4441e.rlib --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-f67718dd40129317.rlib --extern regex=/opt/rustwide/target/debug/deps/libregex-14edb7dff9ca13a5.rlib --extern rustc_version=/opt/rustwide/target/debug/deps/librustc_version-d27487b63f1ec66a.rlib --extern sscanf=/opt/rustwide/target/debug/deps/libsscanf-7a51fa2a522ee258.rlib --extern sscanf_macro=/opt/rustwide/target/debug/deps/libsscanf_macro-b7bcaf89050efb2c.so --extern trybuild=/opt/rustwide/target/debug/deps/libtrybuild-9578fb68afb2d0b7.rlib -C embed-bitcode=no --error-format human` (signal: 9, SIGKILL: kill) [INFO] running `Command { std: "docker" "inspect" "97ed3c938e519ee1751b92b5a5cba389cd155bd93d919176d183a289561a4858", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "97ed3c938e519ee1751b92b5a5cba389cd155bd93d919176d183a289561a4858", kill_on_drop: false }` [INFO] [stdout] 97ed3c938e519ee1751b92b5a5cba389cd155bd93d919176d183a289561a4858