[INFO] cloning repository https://github.com/mhallin/socrates [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mhallin/socrates" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmhallin%2Fsocrates", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmhallin%2Fsocrates'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 6d42c034177bc6b6cca63a6634595536944b2065 [INFO] testing mhallin/socrates against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmhallin%2Fsocrates" "/workspace/builds/worker-22/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-22/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/mhallin/socrates on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/mhallin/socrates [INFO] finished tweaking git repo https://github.com/mhallin/socrates [INFO] tweaked toml for git repo https://github.com/mhallin/socrates written to /workspace/builds/worker-22/source/Cargo.toml [INFO] crate git repo https://github.com/mhallin/socrates already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d9846021a903e947fe0c8786005aff5c6e8f691f7e5020ee78cbce586d4f7c03 [INFO] running `Command { std: "docker" "start" "-a" "d9846021a903e947fe0c8786005aff5c6e8f691f7e5020ee78cbce586d4f7c03", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d9846021a903e947fe0c8786005aff5c6e8f691f7e5020ee78cbce586d4f7c03", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d9846021a903e947fe0c8786005aff5c6e8f691f7e5020ee78cbce586d4f7c03", kill_on_drop: false }` [INFO] [stdout] d9846021a903e947fe0c8786005aff5c6e8f691f7e5020ee78cbce586d4f7c03 [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=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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 166353de8f5ad83c80fccab4bc93f78266d614f6d6c0934b2e7b0c2781d86d70 [INFO] running `Command { std: "docker" "start" "-a" "166353de8f5ad83c80fccab4bc93f78266d614f6d6c0934b2e7b0c2781d86d70", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling libc v0.2.97 [INFO] [stderr] Compiling memchr v2.4.0 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling glob v0.2.11 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling cc v1.0.68 [INFO] [stderr] Compiling version_check v0.1.5 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling unicode-width v0.1.8 [INFO] [stderr] Compiling crunchy v0.2.2 [INFO] [stderr] Compiling quick-error v1.2.3 [INFO] [stderr] Compiling tiny-keccak v2.0.2 [INFO] [stderr] Compiling termcolor v1.1.2 [INFO] [stderr] Compiling hashbrown v0.11.2 [INFO] [stderr] Compiling siphasher v0.3.5 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling new_debug_unreachable v1.0.4 [INFO] [stderr] Compiling ansi_term v0.11.0 [INFO] [stderr] Compiling precomputed-hash v0.1.1 [INFO] [stderr] Compiling eyre v0.6.5 [INFO] [stderr] Compiling vec_map v0.8.2 [INFO] [stderr] Compiling fixedbitset v0.2.0 [INFO] [stderr] Compiling bit-vec v0.6.3 [INFO] [stderr] Compiling bindgen v0.42.3 [INFO] [stderr] Compiling pico-args v0.4.2 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling diff v0.1.12 [INFO] [stderr] Compiling peeking_take_while v0.1.2 [INFO] [stderr] Compiling once_cell v1.8.0 [INFO] [stderr] Compiling indenter v0.3.3 [INFO] [stderr] Compiling smallvec v1.6.1 [INFO] [stderr] Compiling socrates-ast v0.1.0 (/opt/rustwide/workdir/socrates-ast) [INFO] [stderr] Compiling endian-type v0.1.2 [INFO] [stderr] Compiling unicode-segmentation v1.8.0 [INFO] [stderr] Compiling humantime v2.1.0 [INFO] [stderr] Compiling utf8parse v0.2.0 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling proc-macro2 v0.3.5 [INFO] [stderr] Compiling humantime v1.3.0 [INFO] [stderr] Compiling phf_shared v0.8.0 [INFO] [stderr] Compiling itertools v0.10.1 [INFO] [stderr] Compiling itertools v0.8.2 [INFO] [stderr] Compiling bit-set v0.5.2 [INFO] [stderr] Compiling nibble_vec v0.1.0 [INFO] [stderr] Compiling string_cache v0.8.1 [INFO] [stderr] Compiling radix_trie v0.2.1 [INFO] [stderr] Compiling indexmap v1.7.0 [INFO] [stderr] Compiling nom v4.2.3 [INFO] [stderr] Compiling quote v0.5.2 [INFO] [stderr] Compiling ena v0.14.0 [INFO] [stderr] Compiling clang-sys v0.26.4 [INFO] [stderr] Compiling aho-corasick v0.7.18 [INFO] [stderr] Compiling libloading v0.5.2 [INFO] [stderr] Compiling petgraph v0.5.1 [INFO] [stderr] Compiling cexpr v0.3.6 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling dirs-sys-next v0.1.2 [INFO] [stderr] Compiling which v1.0.5 [INFO] [stderr] Compiling nix v0.20.0 [INFO] [stderr] Compiling fd-lock v2.0.0 [INFO] [stderr] Compiling dirs-sys v0.3.6 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling colored v2.0.0 [INFO] [stderr] Compiling dirs-next v2.0.0 [INFO] [stderr] Compiling directories v3.0.2 [INFO] [stderr] Compiling socrates-errors v0.1.0 (/opt/rustwide/workdir/socrates-errors) [INFO] [stderr] Compiling term v0.7.0 [INFO] [stderr] Compiling regex v1.5.4 [INFO] [stderr] Compiling socrates-core v0.1.0 (/opt/rustwide/workdir/socrates-core) [INFO] [stderr] Compiling ascii-canvas v3.0.0 [INFO] [stdout] warning: field is never read: `name` [INFO] [stdout] --> socrates-core/src/types.rs:40:5 [INFO] [stdout] | [INFO] [stdout] 40 | name: &'i str, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling lalrpop-util v0.19.6 [INFO] [stderr] Compiling env_logger v0.5.13 [INFO] [stderr] Compiling env_logger v0.8.4 [INFO] [stderr] Compiling lalrpop v0.19.6 [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling rustyline v8.2.0 [INFO] [stderr] Compiling minisat v0.4.4 [INFO] [stderr] Compiling socrates-parser v0.1.0 (/opt/rustwide/workdir/socrates-parser) [INFO] [stderr] Compiling socrates-cli v0.1.0 (/opt/rustwide/workdir/socrates-cli) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 41.83s [INFO] running `Command { std: "docker" "inspect" "166353de8f5ad83c80fccab4bc93f78266d614f6d6c0934b2e7b0c2781d86d70", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "166353de8f5ad83c80fccab4bc93f78266d614f6d6c0934b2e7b0c2781d86d70", kill_on_drop: false }` [INFO] [stdout] 166353de8f5ad83c80fccab4bc93f78266d614f6d6c0934b2e7b0c2781d86d70 [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=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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f51c34ba55f2ce75bb9cbc97ab470021f53961469f91e839571e868b41058d0b [INFO] running `Command { std: "docker" "start" "-a" "f51c34ba55f2ce75bb9cbc97ab470021f53961469f91e839571e868b41058d0b", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling socrates-ast v0.1.0 (/opt/rustwide/workdir/socrates-ast) [INFO] [stderr] Compiling socrates-errors v0.1.0 (/opt/rustwide/workdir/socrates-errors) [INFO] [stderr] Compiling socrates-parser v0.1.0 (/opt/rustwide/workdir/socrates-parser) [INFO] [stderr] Compiling socrates-core v0.1.0 (/opt/rustwide/workdir/socrates-core) [INFO] [stderr] Compiling socrates-cli v0.1.0 (/opt/rustwide/workdir/socrates-cli) [INFO] [stdout] warning: field is never read: `name` [INFO] [stdout] --> socrates-core/src/types.rs:40:5 [INFO] [stdout] | [INFO] [stdout] 40 | name: &'i str, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `name` [INFO] [stdout] --> socrates-core/src/types.rs:40:5 [INFO] [stdout] | [INFO] [stdout] 40 | name: &'i str, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 50.08s [INFO] running `Command { std: "docker" "inspect" "f51c34ba55f2ce75bb9cbc97ab470021f53961469f91e839571e868b41058d0b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f51c34ba55f2ce75bb9cbc97ab470021f53961469f91e839571e868b41058d0b", kill_on_drop: false }` [INFO] [stdout] f51c34ba55f2ce75bb9cbc97ab470021f53961469f91e839571e868b41058d0b [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=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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 000764a3c92952f74e90f8b5a2eebff9657a0026a0802b8647f7e03bd27fc635 [INFO] running `Command { std: "docker" "start" "-a" "000764a3c92952f74e90f8b5a2eebff9657a0026a0802b8647f7e03bd27fc635", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] warning: field is never read: `name` [INFO] [stderr] --> socrates-core/src/types.rs:40:5 [INFO] [stderr] | [INFO] [stderr] 40 | name: &'i str, [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `socrates-core` (lib) generated 1 warning [INFO] [stderr] warning: `socrates-core` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.57s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/socrates_ast-7ad65f000e979301) [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/socrates_cli-ee3569d12383c0cb) [INFO] [stdout] running 0 tests [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/socrates_core-e682135a75e18e6b) [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 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 28 tests [INFO] [stdout] test tests::instance_iterator::iterate_interpreted ... ok [INFO] [stdout] test tests::instance_iterator::iterate_supertype ... ok [INFO] [stdout] test tests::instance_iterator::iterate_number ... ok [INFO] [stdout] test tests::nnf::test_binary_relation ... ok [INFO] [stdout] test tests::nnf::test_double_negated_conjunction ... ok [INFO] [stdout] test tests::nnf::test_negated_existential_quantifier ... ok [INFO] [stdout] test tests::nnf::test_implication ... ok [INFO] [stdout] test tests::nnf::test_positive_atom ... ok [INFO] [stdout] test tests::type_inferencer::infer1 ... ok [INFO] [stdout] test tests::nnf::test_demorgan_conjunction ... ok [INFO] [stdout] test tests::nnf::test_negated_implication ... ok [INFO] [stdout] test tests::nnf::test_universal_quantifier ... ok [INFO] [stdout] test tests::type_inferencer::infer6 ... ok [INFO] [stdout] test tests::nnf::test_negated_equivalence ... ok [INFO] [stdout] test tests::nnf::test_equivalence ... ok [INFO] [stdout] test tests::nnf::test_existential_quantifier ... ok [INFO] [stdout] test tests::nnf::test_negated_universal_quantifier ... ok [INFO] [stdout] test tests::type_inferencer::infer11 ... ok [INFO] [stdout] test tests::nnf::test_demorgan_disjunction ... ok [INFO] [stdout] test tests::type_inferencer::infer5 ... ok [INFO] [stdout] test tests::nnf::test_negative_atom ... ok [INFO] [stdout] test tests::type_inferencer::infer10 ... ok [INFO] [stdout] test tests::type_inferencer::infer8 ... ok [INFO] [stdout] test tests::type_inferencer::infer7 ... ok [INFO] [stdout] test tests::type_inferencer::infer9 ... ok [INFO] [stdout] test tests::type_inferencer::infer2 ... ok [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/socrates_errors-da1df7f54b58b5f2) [INFO] [stdout] test tests::type_inferencer::infer3 ... ok [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/socrates_parser-5d57e9bd2781d3b3) [INFO] [stdout] test tests::type_inferencer::infer4 ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 28 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.00s [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] [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 socrates-ast [INFO] [stdout] [INFO] [stderr] Doc-tests socrates-core [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 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 socrates-errors [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 socrates-parser [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" "000764a3c92952f74e90f8b5a2eebff9657a0026a0802b8647f7e03bd27fc635", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "000764a3c92952f74e90f8b5a2eebff9657a0026a0802b8647f7e03bd27fc635", kill_on_drop: false }` [INFO] [stdout] 000764a3c92952f74e90f8b5a2eebff9657a0026a0802b8647f7e03bd27fc635