[INFO] fetching crate git-gamble 1.3.0... [INFO] testing git-gamble-1.3.0 against beta-2021-09-08 for beta-1.56-1 [INFO] extracting crate git-gamble 1.3.0 into /workspace/builds/worker-8/source [INFO] validating manifest of crates.io crate git-gamble 1.3.0 on toolchain beta-2021-09-08 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-8/source/rust-toolchain [INFO] started tweaking crates.io crate git-gamble 1.3.0 [INFO] finished tweaking crates.io crate git-gamble 1.3.0 [INFO] tweaked toml for crates.io crate git-gamble 1.3.0 written to /workspace/builds/worker-8/source/Cargo.toml [INFO] crate crates.io crate git-gamble 1.3.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded test-case v1.1.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 373813cb4e3f0c162de7bef0541c38a3598374fa028e92e6e2af20d49c893493 [INFO] running `Command { std: "docker" "start" "-a" "373813cb4e3f0c162de7bef0541c38a3598374fa028e92e6e2af20d49c893493", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "373813cb4e3f0c162de7bef0541c38a3598374fa028e92e6e2af20d49c893493", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "373813cb4e3f0c162de7bef0541c38a3598374fa028e92e6e2af20d49c893493", kill_on_drop: false }` [INFO] [stdout] 373813cb4e3f0c162de7bef0541c38a3598374fa028e92e6e2af20d49c893493 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] df0400d516be97393acdfb1ddfd027e0fc72437b87e3a22d60ee5422d2fb4495 [INFO] running `Command { std: "docker" "start" "-a" "df0400d516be97393acdfb1ddfd027e0fc72437b87e3a22d60ee5422d2fb4495", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling libc v0.2.86 [INFO] [stderr] Compiling syn v1.0.60 [INFO] [stderr] Compiling once_cell v1.5.2 [INFO] [stderr] Compiling unicode-segmentation v1.7.1 [INFO] [stderr] Compiling regex-syntax v0.6.22 [INFO] [stderr] Compiling shlex v1.0.0 [INFO] [stderr] Compiling thread_local v1.1.3 [INFO] [stderr] Compiling heck v0.3.2 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling regex v1.4.3 [INFO] [stderr] Compiling env_logger v0.7.1 [INFO] [stderr] Compiling pretty_env_logger v0.4.0 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling structopt-derive v0.4.14 [INFO] [stderr] Compiling structopt v0.3.21 [INFO] [stderr] Compiling git-gamble v1.3.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 32.85s [INFO] running `Command { std: "docker" "inspect" "df0400d516be97393acdfb1ddfd027e0fc72437b87e3a22d60ee5422d2fb4495", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "df0400d516be97393acdfb1ddfd027e0fc72437b87e3a22d60ee5422d2fb4495", kill_on_drop: false }` [INFO] [stdout] df0400d516be97393acdfb1ddfd027e0fc72437b87e3a22d60ee5422d2fb4495 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e98c67d789709fe1a8360aa18cc5eaa890ffe1a46c6ba5f4d48587819b8f0222 [INFO] running `Command { std: "docker" "start" "-a" "e98c67d789709fe1a8360aa18cc5eaa890ffe1a46c6ba5f4d48587819b8f0222", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling byteorder v1.4.2 [INFO] [stderr] Compiling predicates-core v1.0.2 [INFO] [stderr] Compiling treeline v0.1.0 [INFO] [stderr] Compiling difference v2.0.0 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling num-iter v0.1.42 [INFO] [stderr] Compiling test-case v1.1.0 [INFO] [stderr] Compiling getrandom v0.2.2 [INFO] [stderr] Compiling rand v0.4.6 [INFO] [stderr] Compiling wait-timeout v0.2.0 [INFO] [stderr] Compiling num-complex v0.1.43 [INFO] [stderr] Compiling predicates-tree v1.0.2 [INFO] [stderr] Compiling rand_core v0.6.2 [INFO] [stderr] Compiling regex-automata v0.1.9 [INFO] [stderr] Compiling predicates v1.0.7 [INFO] [stderr] Compiling rand_chacha v0.3.0 [INFO] [stderr] Compiling bstr v0.2.15 [INFO] [stderr] Compiling rand v0.8.3 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Compiling syn v0.14.9 [INFO] [stderr] Compiling assert_cmd v1.0.3 [INFO] [stderr] Compiling num-bigint v0.1.44 [INFO] [stderr] Compiling tempfile v3.2.0 [INFO] [stderr] Compiling num-rational v0.1.42 [INFO] [stderr] Compiling num v0.1.42 [INFO] [stderr] Compiling spectral v0.6.0 [INFO] [stderr] Compiling speculate v0.1.2 [INFO] [stderr] Compiling git-gamble v1.3.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 17.24s [INFO] running `Command { std: "docker" "inspect" "e98c67d789709fe1a8360aa18cc5eaa890ffe1a46c6ba5f4d48587819b8f0222", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e98c67d789709fe1a8360aa18cc5eaa890ffe1a46c6ba5f4d48587819b8f0222", kill_on_drop: false }` [INFO] [stdout] e98c67d789709fe1a8360aa18cc5eaa890ffe1a46c6ba5f4d48587819b8f0222 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 4d70f296996efbcffdf7e72a92aae9c469508d9fc922f7dbafa8ff1aeecb01e9 [INFO] running `Command { std: "docker" "start" "-a" "4d70f296996efbcffdf7e72a92aae9c469508d9fc922f7dbafa8ff1aeecb01e9", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.11s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/git_gamble-4ed7ea05cfbe3300) [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test speculate_0::tcr::test_should_revert_when_command_exited_with_a_non_zero_code ... ok [INFO] [stdout] test speculate_0::trc::test_should_commit_when_command_exited_with_a_non_zero_code ... ok [INFO] [stdout] test speculate_0::tcr::test_should_commit_when_command_exited_with_a_zero_code ... ok [INFO] [stdout] test speculate_0::trc::test_should_revert_when_command_exited_with_a_zero_code ... 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/commit_message.rs (/opt/rustwide/target/debug/deps/commit_message-fab2917dc1eb4206) [INFO] [stdout] [INFO] [stdout] running 8 tests [INFO] [stdout] test commit_message::add_message_to_commit_when_tests_pass::_m_ ... ok [INFO] [stdout] test commit_message::add_message_to_commit_when_tests_pass::_message_ ... ok [INFO] [stdout] test commit_message::add_message_to_commit_when_tests_fail::_message_ ... ok [INFO] [stdout] test commit_message::add_message_to_commit_when_tests_fail::_m_ ... ok [INFO] [stdout] test commit_message::should_keep_message_when_amending_without_message_provided::_m_ ... ok [INFO] [stdout] test commit_message::should_update_message_when_given_a_message_and_when_amending::_message_ ... ok [INFO] [stdout] test commit_message::should_update_message_when_given_a_message_and_when_amending::_m_ ... ok [INFO] [stdout] test commit_message::should_keep_message_when_amending_without_message_provided::_message_ ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.07s [INFO] [stdout] [INFO] [stderr] Running tests/dry_run.rs (/opt/rustwide/target/debug/deps/dry_run-f8b63d6532356b30) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test dry_run::_dry_run_ ... ok [INFO] [stdout] test dry_run::_n_ ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s [INFO] [stdout] [INFO] [stderr] Running tests/flags.rs (/opt/rustwide/target/debug/deps/flags-24067d437ae296aa) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test should_not_be_able_to_gamble_that_tests_pass_and_tests_fail_in_the_same_time ... ok [INFO] [stdout] test should_require_gambling ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s [INFO] [stdout] [INFO] [stderr] Running tests/repository_path_can_be_elsewhere.rs (/opt/rustwide/target/debug/deps/repository_path_can_be_elsewhere-746b010249d480cc) [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test repository_path_can_be_elsewhere::should_use_path_when_giving_it_in_option::_c_ ... ok [INFO] [stdout] test should_use_current_working_directory_by_default ... ok [INFO] [stdout] test repository_path_can_be_elsewhere::should_use_path_when_giving_it_in_option::_repository_path_ ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s [INFO] [stdout] [INFO] [stderr] Running tests/test_command_can_be_complex.rs (/opt/rustwide/target/debug/deps/test_command_can_be_complex-013d6bf45ae9b094) [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test command_can_be_a_script::_fail_tests_fixture_test_fail_sh_ ... ok [INFO] [stdout] test command_can_be_a_script::_pass_tests_fixture_test_pass_sh_ ... ok [INFO] [stdout] test command_can_have_arguments ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s [INFO] [stdout] [INFO] [stderr] Running tests/test_command_is_required.rs (/opt/rustwide/target/debug/deps/test_command_is_required-88697123f76410f0) [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test should_abort_without_test_command ... ok [INFO] [stdout] test should_be_able_to_use_test_command_from_environment_variable_with::simple_command ... ok [INFO] [stdout] test should_be_able_to_use_test_command_from_environment_variable_with::complex_command ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s [INFO] [stdout] [INFO] [stderr] Running tests/when_gambling_that_the_tests_fail.rs (/opt/rustwide/target/debug/deps/when_gambling_that_the_tests_fail-c11e7495fa5f088a) [INFO] [stdout] [INFO] [stdout] running 9 tests [INFO] [stdout] test when_gambling_that_the_tests_fail_that_should::revert_when_tests_pass::_r_ ... ok [INFO] [stdout] test when_gambling_that_the_tests_fail_that_should::revert_when_tests_pass::_fail_ ... ok [INFO] [stdout] test when_gambling_that_the_tests_fail_that_should::revert_when_tests_pass::_red_ ... ok [INFO] [stdout] test when_gambling_that_the_tests_fail_that_should::commit_when_tests_fail::_red_ ... ok [INFO] [stdout] test when_gambling_that_the_tests_fail_that_should::commit_when_tests_fail::_fail_ ... ok [INFO] [stdout] test when_gambling_that_the_tests_fail_that_should::commit_when_tests_fail::_r_ ... ok [INFO] [stdout] test when_gambling_that_the_tests_fail_that_should::amend_commit_when_tests_fail_and_the_last_test_failed::_fail_ ... ok [INFO] [stdout] test when_gambling_that_the_tests_fail_that_should::amend_commit_when_tests_fail_and_the_last_test_failed::_red_ ... ok [INFO] [stdout] test when_gambling_that_the_tests_fail_that_should::amend_commit_when_tests_fail_and_the_last_test_failed::_r_ ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.08s [INFO] [stdout] [INFO] [stderr] Running tests/when_gambling_that_the_tests_pass.rs (/opt/rustwide/target/debug/deps/when_gambling_that_the_tests_pass-b196ef57a883dd73) [INFO] [stdout] [INFO] [stdout] running 12 tests [INFO] [stdout] test when_gambling_that_the_tests_pass_that_should::revert_when_tests_fail::_g_ ... ok [INFO] [stdout] test when_gambling_that_the_tests_pass_that_should::revert_when_tests_fail::_refactor_ ... ok [INFO] [stdout] test when_gambling_that_the_tests_pass_that_should::revert_when_tests_fail::_green_ ... ok [INFO] [stdout] test when_gambling_that_the_tests_pass_that_should::revert_when_tests_fail::_pass_ ... ok [INFO] [stdout] test when_gambling_that_the_tests_pass_that_should::commit_when_tests_pass::_g_ ... ok [INFO] [stdout] test when_gambling_that_the_tests_pass_that_should::commit_when_tests_pass::_pass_ ... ok [INFO] [stdout] test when_gambling_that_the_tests_pass_that_should::commit_when_tests_pass::_refactor_ ... ok [INFO] [stdout] test when_gambling_that_the_tests_pass_that_should::commit_when_tests_pass::_green_ ... ok [INFO] [stdout] test when_gambling_that_the_tests_pass_that_should::amend_commit_when_tests_pass_and_the_last_test_failed::_green_ ... ok [INFO] [stdout] test when_gambling_that_the_tests_pass_that_should::amend_commit_when_tests_pass_and_the_last_test_failed::_pass_ ... ok [INFO] [stdout] test when_gambling_that_the_tests_pass_that_should::amend_commit_when_tests_pass_and_the_last_test_failed::_g_ ... ok [INFO] [stdout] test when_gambling_that_the_tests_pass_that_should::amend_commit_when_tests_pass_and_the_last_test_failed::_refactor_ ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.15s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "4d70f296996efbcffdf7e72a92aae9c469508d9fc922f7dbafa8ff1aeecb01e9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4d70f296996efbcffdf7e72a92aae9c469508d9fc922f7dbafa8ff1aeecb01e9", kill_on_drop: false }` [INFO] [stdout] 4d70f296996efbcffdf7e72a92aae9c469508d9fc922f7dbafa8ff1aeecb01e9