[INFO] fetching crate git-gamble 1.3.0... [INFO] testing git-gamble-1.3.0 against master#b70888601af92f6cdc0364abab3446e418b91d36 for pr-86479 [INFO] extracting crate git-gamble 1.3.0 into /workspace/builds/worker-10/source [INFO] validating manifest of crates.io crate git-gamble 1.3.0 on toolchain b70888601af92f6cdc0364abab3446e418b91d36 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-10/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-10/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" "+b70888601af92f6cdc0364abab3446e418b91d36" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8ace016094b3857cc51aa734ab5606cef7e754686788a3a4d7dc2a54cbb425ff [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" "8ace016094b3857cc51aa734ab5606cef7e754686788a3a4d7dc2a54cbb425ff", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8ace016094b3857cc51aa734ab5606cef7e754686788a3a4d7dc2a54cbb425ff", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8ace016094b3857cc51aa734ab5606cef7e754686788a3a4d7dc2a54cbb425ff", kill_on_drop: false }` [INFO] [stdout] 8ace016094b3857cc51aa734ab5606cef7e754686788a3a4d7dc2a54cbb425ff [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "+b70888601af92f6cdc0364abab3446e418b91d36" "build" "--frozen" "--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] 204b6e1726877e465760235f7daf44adc5e662ddeef80baba85b35f5a55eb6b0 [INFO] running `Command { std: "docker" "start" "-a" "204b6e1726877e465760235f7daf44adc5e662ddeef80baba85b35f5a55eb6b0", kill_on_drop: false }` [INFO] [stderr] Compiling version_check v0.9.2 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling syn v1.0.60 [INFO] [stderr] Compiling once_cell v1.5.2 [INFO] [stderr] Compiling quick-error v1.2.3 [INFO] [stderr] Compiling regex-syntax v0.6.22 [INFO] [stderr] Compiling yansi v0.5.0 [INFO] [stderr] Compiling shlex v1.0.0 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling humantime v1.3.0 [INFO] [stderr] Compiling thread_local v1.1.3 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling aho-corasick v0.7.15 [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 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 54.63s [INFO] running `Command { std: "docker" "inspect" "204b6e1726877e465760235f7daf44adc5e662ddeef80baba85b35f5a55eb6b0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "204b6e1726877e465760235f7daf44adc5e662ddeef80baba85b35f5a55eb6b0", kill_on_drop: false }` [INFO] [stdout] 204b6e1726877e465760235f7daf44adc5e662ddeef80baba85b35f5a55eb6b0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5d7e27e95d2a2e6ea6304f16cc2af07f04525d2e5134a5086f458dab3cb36d91 [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" "5d7e27e95d2a2e6ea6304f16cc2af07f04525d2e5134a5086f458dab3cb36d91", kill_on_drop: false }` [INFO] [stderr] Compiling rustc-serialize v0.3.24 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling doc-comment v0.3.3 [INFO] [stderr] Compiling byteorder v1.4.2 [INFO] [stderr] Compiling predicates-core v1.0.2 [INFO] [stderr] Compiling difference v2.0.0 [INFO] [stderr] Compiling treeline v0.1.0 [INFO] [stderr] Compiling num-traits v0.2.14 [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 rand v0.4.6 [INFO] [stderr] Compiling getrandom v0.2.2 [INFO] [stderr] Compiling wait-timeout v0.2.0 [INFO] [stderr] Compiling predicates-tree v1.0.2 [INFO] [stderr] Compiling predicates v1.0.7 [INFO] [stderr] Compiling rand_core v0.6.2 [INFO] [stderr] Compiling regex-automata v0.1.9 [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 tempfile v3.2.0 [INFO] [stderr] Compiling num-bigint v0.1.44 [INFO] [stderr] Compiling num-complex v0.1.43 [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 1m 07s [INFO] running `Command { std: "docker" "inspect" "5d7e27e95d2a2e6ea6304f16cc2af07f04525d2e5134a5086f458dab3cb36d91", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5d7e27e95d2a2e6ea6304f16cc2af07f04525d2e5134a5086f458dab3cb36d91", kill_on_drop: false }` [INFO] [stdout] 5d7e27e95d2a2e6ea6304f16cc2af07f04525d2e5134a5086f458dab3cb36d91 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 26fd068a0c55d1cc1b9b5a10f0ea3be6211be64b1227dfc706cc319b9897f76b [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" "26fd068a0c55d1cc1b9b5a10f0ea3be6211be64b1227dfc706cc319b9897f76b", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.12s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/git_gamble-0e09308e4ceb2ae5) [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::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] test speculate_0::trc::test_should_commit_when_command_exited_with_a_non_zero_code ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Running tests/commit_message.rs (/opt/rustwide/target/debug/deps/commit_message-e06db1361687e8d3) [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_fail::_message_ ... 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::_m_ ... ok [INFO] [stdout] test commit_message::should_keep_message_when_amending_without_message_provided::_message_ ... 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::_m_ ... ok [INFO] [stdout] test commit_message::should_update_message_when_given_a_message_and_when_amending::_message_ ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.77s [INFO] [stdout] [INFO] [stderr] Running tests/dry_run.rs (/opt/rustwide/target/debug/deps/dry_run-1603862b7fc0d33b) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test dry_run::_n_ ... ok [INFO] [stdout] test dry_run::_dry_run_ ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.23s [INFO] [stdout] [INFO] [stderr] Running tests/flags.rs (/opt/rustwide/target/debug/deps/flags-e39337325b98103c) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test should_require_gambling ... ok [INFO] [stdout] test should_not_be_able_to_gamble_that_tests_pass_and_tests_fail_in_the_same_time ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.21s [INFO] [stdout] [INFO] [stderr] Running tests/repository_path_can_be_elsewhere.rs (/opt/rustwide/target/debug/deps/repository_path_can_be_elsewhere-b133629ce1598e1b) [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 0.33s [INFO] [stdout] [INFO] [stderr] Running tests/test_command_can_be_complex.rs (/opt/rustwide/target/debug/deps/test_command_can_be_complex-8f1b66660ae60e75) [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_have_arguments ... ok [INFO] [stderr] Running tests/test_command_is_required.rs (/opt/rustwide/target/debug/deps/test_command_is_required-f10c5029111da7a2) [INFO] [stdout] test command_can_be_a_script::_pass_tests_fixture_test_pass_sh_ ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.32s [INFO] [stdout] [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 0.52s [INFO] [stdout] [INFO] [stderr] Running tests/when_gambling_that_the_tests_fail.rs (/opt/rustwide/target/debug/deps/when_gambling_that_the_tests_fail-ed91671078b0c9a8) [INFO] [stdout] [INFO] [stdout] running 9 tests [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::revert_when_tests_pass::_fail_ ... 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::revert_when_tests_pass::_r_ ... 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::_r_ ... 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] test when_gambling_that_the_tests_fail_that_should::amend_commit_when_tests_fail_and_the_last_test_failed::_fail_ ... ok [INFO] [stderr] Running tests/when_gambling_that_the_tests_pass.rs (/opt/rustwide/target/debug/deps/when_gambling_that_the_tests_pass-6c7c36a7b19fa94e) [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] [INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.97s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 12 tests [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::_pass_ ... ok [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::_green_ ... 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::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::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 0.82s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "26fd068a0c55d1cc1b9b5a10f0ea3be6211be64b1227dfc706cc319b9897f76b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "26fd068a0c55d1cc1b9b5a10f0ea3be6211be64b1227dfc706cc319b9897f76b", kill_on_drop: false }` [INFO] [stdout] 26fd068a0c55d1cc1b9b5a10f0ea3be6211be64b1227dfc706cc319b9897f76b