[INFO] fetching crate eoc 0.0.3... [INFO] testing eoc-0.0.3 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7 [INFO] extracting crate eoc 0.0.3 into /workspace/builds/worker-4-tc1/source [INFO] started tweaking crates.io crate eoc 0.0.3 [INFO] finished tweaking crates.io crate eoc 0.0.3 [INFO] tweaked toml for crates.io crate eoc 0.0.3 written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate eoc 0.0.3 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate eoc 0.0.3 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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded simple_logger v2.1.0 [INFO] [stderr] Downloaded num_threads v0.1.3 [INFO] [stderr] Downloaded time-macros v0.2.3 [INFO] [stderr] Downloaded arr_macro_impl v0.1.3 [INFO] [stderr] Downloaded arr_macro v0.1.3 [INFO] [stderr] Downloaded proc-macro-hack v0.5.19 [INFO] [stderr] Downloaded predicates v2.1.1 [INFO] [stderr] Downloaded semver v1.0.5 [INFO] [stderr] Downloaded time v0.3.7 [INFO] [stderr] Downloaded strum_macros v0.23.1 [INFO] [stderr] Downloaded assert_cmd v2.0.4 [INFO] [stderr] Downloaded ctor v0.1.21 [INFO] [stderr] Downloaded colored v2.0.0 [INFO] [stderr] Downloaded rustversion v1.0.6 [INFO] [stderr] Downloaded termtree v0.2.4 [INFO] [stderr] Downloaded predicates-tree v1.0.5 [INFO] [stderr] Downloaded predicates-core v1.0.3 [INFO] [stderr] Downloaded strum v0.23.0 [INFO] [stderr] Downloaded libc v0.2.118 [INFO] [stderr] Downloaded rstest v0.12.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 24b6f15ebc503c0637744cb40db5a6497bc75f83018334f4cc0ccd1363474839 [INFO] running `Command { std: "docker" "start" "-a" "24b6f15ebc503c0637744cb40db5a6497bc75f83018334f4cc0ccd1363474839", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "24b6f15ebc503c0637744cb40db5a6497bc75f83018334f4cc0ccd1363474839", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "24b6f15ebc503c0637744cb40db5a6497bc75f83018334f4cc0ccd1363474839", kill_on_drop: false }` [INFO] [stdout] 24b6f15ebc503c0637744cb40db5a6497bc75f83018334f4cc0ccd1363474839 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f8fa767d334d3af493e3ad51ba0ef2ee42af6523db22886d2520973577e27637 [INFO] running `Command { std: "docker" "start" "-a" "f8fa767d334d3af493e3ad51ba0ef2ee42af6523db22886d2520973577e27637", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.36 [INFO] [stderr] Compiling libc v0.2.118 [INFO] [stderr] Compiling syn v1.0.86 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling semver v1.0.5 [INFO] [stderr] Compiling proc-macro-hack v0.5.19 [INFO] [stderr] Compiling rustversion v1.0.6 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling predicates-core v1.0.3 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling doc-comment v0.3.3 [INFO] [stderr] Compiling time-macros v0.2.3 [INFO] [stderr] Compiling unicode-segmentation v1.9.0 [INFO] [stderr] Compiling num_threads v0.1.3 [INFO] [stderr] Compiling difflib v0.4.0 [INFO] [stderr] Compiling termtree v0.2.4 [INFO] [stderr] Compiling itertools v0.10.3 [INFO] [stderr] Compiling regex-automata v0.1.10 [INFO] [stderr] Compiling itoa v1.0.1 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Compiling predicates-tree v1.0.5 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling strum v0.23.0 [INFO] [stderr] Compiling quote v1.0.15 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling wait-timeout v0.2.0 [INFO] [stderr] Compiling bstr v0.2.17 [INFO] [stderr] Compiling aho-corasick v0.7.18 [INFO] [stderr] Compiling colored v2.0.0 [INFO] [stderr] Compiling rustc_version v0.4.0 [INFO] [stderr] Compiling time v0.3.7 [INFO] [stderr] Compiling rstest v0.12.0 [INFO] [stderr] Compiling simple_logger v2.1.0 [INFO] [stderr] Compiling predicates v2.1.1 [INFO] [stderr] Compiling assert_cmd v2.0.4 [INFO] [stderr] Compiling regex v1.5.4 [INFO] [stderr] Compiling arr_macro_impl v0.1.3 [INFO] [stderr] Compiling ctor v0.1.21 [INFO] [stderr] Compiling strum_macros v0.23.1 [INFO] [stderr] Compiling arr_macro v0.1.3 [INFO] [stderr] Compiling eoc v0.0.3 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 15.54s [INFO] running `Command { std: "docker" "inspect" "f8fa767d334d3af493e3ad51ba0ef2ee42af6523db22886d2520973577e27637", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f8fa767d334d3af493e3ad51ba0ef2ee42af6523db22886d2520973577e27637", kill_on_drop: false }` [INFO] [stdout] f8fa767d334d3af493e3ad51ba0ef2ee42af6523db22886d2520973577e27637 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d32247bdd544ae57220496bf32526d69d7bf57716f540a8616e395f49abd040a [INFO] running `Command { std: "docker" "start" "-a" "d32247bdd544ae57220496bf32526d69d7bf57716f540a8616e395f49abd040a", kill_on_drop: false }` [INFO] [stderr] Compiling eoc v0.0.3 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 2.00s [INFO] running `Command { std: "docker" "inspect" "d32247bdd544ae57220496bf32526d69d7bf57716f540a8616e395f49abd040a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d32247bdd544ae57220496bf32526d69d7bf57716f540a8616e395f49abd040a", kill_on_drop: false }` [INFO] [stdout] d32247bdd544ae57220496bf32526d69d7bf57716f540a8616e395f49abd040a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] a01bcaaee1e19a0ad823263136f8fbf43b95a0581909d955054dcc36d1dd10bb [INFO] running `Command { std: "docker" "start" "-a" "a01bcaaee1e19a0ad823263136f8fbf43b95a0581909d955054dcc36d1dd10bb", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s [INFO] [stdout] [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/eoc-36d5c7c12b56bcd0) [INFO] [stdout] running 60 tests [INFO] [stdout] test basket::makes_simple_basket ... ok [INFO] [stdout] test basket::prints_itself ... ok [INFO] [stdout] test emu::calls_itself_once ... ok [INFO] [stdout] test emu::simple_dataization_cycle ... ok [INFO] [stdout] test emu::with_many_decorators ... ok [INFO] [stdout] test emu::with_simple_decorator ... ok [INFO] [stdout] test loc::parses_and_prints::case_01 ... ok [INFO] [stdout] test emu::summarizes_two_pairs_of_numbers ... ok [INFO] [stdout] test loc::parses_and_prints::case_03 ... ok [INFO] [stdout] test loc::parses_and_prints::case_04 ... ok [INFO] [stdout] test loc::parses_and_prints::case_05 ... ok [INFO] [stdout] test loc::parses_and_prints::case_06 ... ok [INFO] [stdout] test loc::parses_and_prints::case_07 ... ok [INFO] [stdout] test loc::parses_and_prints::case_08 ... ok [INFO] [stdout] test loc::parses_and_prints::case_09 ... ok [INFO] [stdout] test loc::parses_and_prints::case_10 ... ok [INFO] [stdout] test loc::parses_and_prints::case_11 ... ok [INFO] [stdout] test loc::parses_and_prints::case_12 ... ok [INFO] [stdout] test loc::parses_and_prints::case_13 ... ok [INFO] [stdout] test loc::parses_and_prints::case_14 ... ok [INFO] [stdout] test emu::summarizes_two_numbers ... ok [INFO] [stdout] test atom::int_add_works ... ok [INFO] [stdout] test emu::passes_xi_through_two_layers ... ok [INFO] [stdout] test loc::parses_and_prints::case_02 ... ok [INFO] [stdout] test emu::passes_xi_through_three_layers ... ok [INFO] [stdout] test atom::int_sub_works ... ok [INFO] [stdout] test emu::injects_xi_correctly ... ok [INFO] [stdout] test locator::fetches_loc_from_locator::case_1 ... ok [INFO] [stdout] test locator::parses_and_prints::case_03 ... ok [INFO] [stdout] test locator::parses_and_prints::case_02 ... ok [INFO] [stdout] test emu::reverse_to_abstract ... ok [INFO] [stdout] test locator::parses_and_prints::case_04 ... ok [INFO] [stdout] test locator::parses_and_prints::case_05 ... ok [INFO] [stdout] test locator::parses_and_prints::case_06 ... ok [INFO] [stdout] test locator::parses_and_prints::case_08 ... ok [INFO] [stdout] test locator::parses_and_prints::case_07 ... ok [INFO] [stdout] test emu::passes_xi_through_four_layers ... ok [INFO] [stdout] test emu::simulation_of_recursion ... ok [INFO] [stdout] test locator::parses_and_prints::case_09 ... ok [INFO] [stdout] test locator::parses_and_prints::case_10 ... ok [INFO] [stdout] test locator::parses_and_prints::case_11 ... ok [INFO] [stdout] test object::extends_by_making_new_object ... ok [INFO] [stdout] test object::prints_and_parses_some_object::case_2 ... ok [INFO] [stdout] test object::prints_and_parses_simple_object ... ok [INFO] [stdout] test locator::parses_and_prints_one ... ok [INFO] [stdout] test object::makes_simple_object ... ok [INFO] [stdout] test object::prints_and_parses_some_object::case_1 ... ok [INFO] [stdout] test perf::simple_increment ... ok [INFO] [stdout] test object::prints_and_parses_some_object::case_3 ... ok [INFO] [stdout] test atom::bool_if_works ... ok [INFO] [stdout] test atom::int_less_works ... ok [INFO] [stdout] test emu::deep_simulation_of_recursion ... ok [INFO] [stdout] test locator::parses_and_prints::case_01 ... ok [INFO] [stdout] test locator::fails_on_incorrect_locator::case_1 - should panic ... ok [INFO] [stdout] test locator::fails_on_incorrect_locator::case_2 - should panic ... ok [INFO] [stdout] test locator::fails_on_incorrect_locator::case_3 - should panic ... ok [INFO] [stdout] test locator::fails_on_incorrect_locator::case_4 - should panic ... ok [INFO] [stdout] test locator::fails_on_incorrect_locator::case_5 - should panic ... ok [INFO] [stdout] test emu::simple_recursion ... ok [INFO] [stdout] test emu::recursive_fibonacci ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 60 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.51s [INFO] [stdout] [INFO] [stderr] Running unittests src/bin/fibonacci.rs (/opt/rustwide/target/debug/deps/fibonacci-77b64b3cdfc0604e) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test calculates_fibonacci ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.40s [INFO] [stdout] [INFO] [stderr] Running tests/fibonacci_test.rs (/opt/rustwide/target/debug/deps/fibonacci_test-eeec6f5e84dc8fcf) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stderr] Doc-tests eoc [INFO] [stdout] test calculates_fibo ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.27s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test src/object.rs - object::Object::with (line 100) ... ok [INFO] [stdout] test src/object.rs - object::Object::push (line 82) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.57s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "a01bcaaee1e19a0ad823263136f8fbf43b95a0581909d955054dcc36d1dd10bb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a01bcaaee1e19a0ad823263136f8fbf43b95a0581909d955054dcc36d1dd10bb", kill_on_drop: false }` [INFO] [stdout] a01bcaaee1e19a0ad823263136f8fbf43b95a0581909d955054dcc36d1dd10bb