[INFO] fetching crate problem 5.3.0... [INFO] testing problem-5.3.0 against try#eafdee2dfae8c2233b74f98b123308be7ccefcc6 for pr-79296 [INFO] extracting crate problem 5.3.0 into /workspace/builds/worker-6/source [INFO] validating manifest of crates.io crate problem 5.3.0 on toolchain eafdee2dfae8c2233b74f98b123308be7ccefcc6 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate problem 5.3.0 [INFO] finished tweaking crates.io crate problem 5.3.0 [INFO] tweaked toml for crates.io crate problem 5.3.0 written to /workspace/builds/worker-6/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded loggerv v0.7.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] bc50ecccea2f55a151fa640552bc18c67885511fe2cb22b28acbf45487cbc043 [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" "bc50ecccea2f55a151fa640552bc18c67885511fe2cb22b28acbf45487cbc043", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "bc50ecccea2f55a151fa640552bc18c67885511fe2cb22b28acbf45487cbc043", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bc50ecccea2f55a151fa640552bc18c67885511fe2cb22b28acbf45487cbc043", kill_on_drop: false }` [INFO] [stdout] bc50ecccea2f55a151fa640552bc18c67885511fe2cb22b28acbf45487cbc043 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5456a8419fc9529e30742ca9c6fa6ec44a886b9745d3b819eb7f26e176a484b6 [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" "5456a8419fc9529e30742ca9c6fa6ec44a886b9745d3b819eb7f26e176a484b6", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.80 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Compiling backtrace v0.3.55 [INFO] [stderr] Compiling problem v5.3.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 5.40s [INFO] running `Command { std: "docker" "inspect" "5456a8419fc9529e30742ca9c6fa6ec44a886b9745d3b819eb7f26e176a484b6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5456a8419fc9529e30742ca9c6fa6ec44a886b9745d3b819eb7f26e176a484b6", kill_on_drop: false }` [INFO] [stdout] 5456a8419fc9529e30742ca9c6fa6ec44a886b9745d3b819eb7f26e176a484b6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e524f3562a4b8d358530c4c8cd60ea1dddcfb5a59f067c33e57c86715aa78806 [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" "e524f3562a4b8d358530c4c8cd60ea1dddcfb5a59f067c33e57c86715aa78806", kill_on_drop: false }` [INFO] [stderr] Compiling ansi_term v0.12.1 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling loggerv v0.7.2 [INFO] [stderr] Compiling problem v5.3.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 4.13s [INFO] running `Command { std: "docker" "inspect" "e524f3562a4b8d358530c4c8cd60ea1dddcfb5a59f067c33e57c86715aa78806", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e524f3562a4b8d358530c4c8cd60ea1dddcfb5a59f067c33e57c86715aa78806", kill_on_drop: false }` [INFO] [stdout] e524f3562a4b8d358530c4c8cd60ea1dddcfb5a59f067c33e57c86715aa78806 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] b6ffe8c4e64a52018f74cec28bda9d8ec0f5f4d8b19031b84b05681bc98ca1c0 [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" "b6ffe8c4e64a52018f74cec28bda9d8ec0f5f4d8b19031b84b05681bc98ca1c0", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/problem-ee2b3b35c5a46e05 [INFO] [stdout] [INFO] [stdout] running 23 tests [INFO] [stderr] problem::logged: Continuing with error: Foo error [INFO] [stdout] test tests::test_convertion ... ok [INFO] [stderr] problem::logged: Continuing with error: Foo error [INFO] [stdout] test tests::test_problem_backtrace ... ok [INFO] [stderr] problem::logged: Continuing with error: Foo error [INFO] [stdout] test tests::test_problem_log_iter_warn ... ok [INFO] [stderr] problem::logged: Continuing with error: Baz error; caused by: Bar error; caused by: Foo error [INFO] [stdout] test tests::test_problem_log_warn ... ok [INFO] [stderr] problem::logged: Continuing with error: Baz error; caused by: Bar error; caused by: Foo error [INFO] [stdout] test tests::test_problem_log_error ... ok [INFO] [stderr] problem::logged: Continuing with error: Foo error [INFO] [stdout] test tests::test_problem_log_iter_error ... ok [INFO] [stderr] problem::logged: Continuing with error: Foo error [INFO] [stderr] problem::logged: Continuing with error: Foo error [INFO] [stdout] test tests::test_option ... ok [INFO] [stdout] test tests::test_result_option_errors_unknown ... ok [INFO] [stdout] test tests::test_integration_cause_chain ... ok [INFO] [stdout] test tests::test_integration_message ... ok [INFO] [stdout] test tests::test_in_context_of ... ok [INFO] [stdout] test tests::test_integration ... ok [INFO] [stdout] test tests::test_option_errors ... ok [INFO] [stdout] test tests::test_result_cause_chain ... ok [INFO] [stdout] test tests::test_problem_macro ... ok [INFO] [stdout] test tests::test_result ... ok [INFO] [stderr] Doc-tests problem [INFO] [stdout] test tests::test_result_ok_or_problem ... ok [INFO] [stdout] test tests::test_result_cause_chain_message ... ok [INFO] [stdout] test tests::test_result_iter_or_failed_to ... ok [INFO] [stdout] test tests::test_panic_format_stderr_expect ... ok [INFO] [stdout] test tests::test_panic_format_stderr_unwrap ... ok [INFO] [stdout] test tests::test_panic_format_stderr_problem ... ok [INFO] [stdout] test tests::test_panic_format_stderr ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 23 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 20 tests [INFO] [stdout] test src/lib.rs - (line 135) ... FAILED [INFO] [stdout] test src/lib.rs - (line 280) ... FAILED [INFO] [stdout] test src/lib.rs - (line 218) ... FAILED [INFO] [stdout] test src/lib.rs - (line 316) ... FAILED [INFO] [stdout] test src/lib.rs - (line 147) ... FAILED [INFO] [stdout] test src/lib.rs - (line 110) ... FAILED [INFO] [stdout] test src/lib.rs - (line 165) ... FAILED [INFO] [stdout] test src/lib.rs - (line 66) ... FAILED [INFO] [stdout] test src/lib.rs - (line 79) ... FAILED [INFO] [stdout] test src/lib.rs - (line 52) ... FAILED [INFO] [stdout] test src/lib.rs - (line 38) ... FAILED [INFO] [stdout] test src/lib.rs - (line 189) ... FAILED [INFO] [stdout] test src/lib.rs - (line 27) ... ok [INFO] [stdout] test src/lib.rs - (line 252) ... ok [INFO] [stdout] test src/lib.rs - (line 265) ... ok [INFO] [stdout] test src/lib.rs - (line 175) ... ok [INFO] [stdout] test src/lib.rs - (line 122) ... ok [INFO] [stdout] test src/lib.rs - (line 203) ... ok [INFO] [stdout] test src/lib.rs - (line 296) ... ok [INFO] [stdout] test src/lib.rs - (line 425) ... ok [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - (line 135) stdout ---- [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - (line 280) stdout ---- [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - (line 218) stdout ---- [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - (line 316) stdout ---- [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - (line 147) stdout ---- [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - (line 110) stdout ---- [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - (line 165) stdout ---- [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - (line 66) stdout ---- [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - (line 79) stdout ---- [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - (line 52) stdout ---- [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - (line 38) stdout ---- [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - (line 189) stdout ---- [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/lib.rs - (line 110) [INFO] [stdout] src/lib.rs - (line 135) [INFO] [stdout] src/lib.rs - (line 147) [INFO] [stdout] src/lib.rs - (line 165) [INFO] [stdout] src/lib.rs - (line 189) [INFO] [stdout] src/lib.rs - (line 218) [INFO] [stdout] src/lib.rs - (line 280) [INFO] [stdout] src/lib.rs - (line 316) [INFO] [stdout] src/lib.rs - (line 38) [INFO] [stdout] src/lib.rs - (line 52) [INFO] [stdout] src/lib.rs - (line 66) [INFO] [stdout] src/lib.rs - (line 79) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 8 passed; 12 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--doc' [INFO] running `Command { std: "docker" "inspect" "b6ffe8c4e64a52018f74cec28bda9d8ec0f5f4d8b19031b84b05681bc98ca1c0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b6ffe8c4e64a52018f74cec28bda9d8ec0f5f4d8b19031b84b05681bc98ca1c0", kill_on_drop: false }` [INFO] [stdout] b6ffe8c4e64a52018f74cec28bda9d8ec0f5f4d8b19031b84b05681bc98ca1c0