[INFO] fetching crate catchr-core 0.1.2...
[INFO] testing catchr-core-0.1.2 against 1.49.0 for beta-1.50-1
[INFO] extracting crate catchr-core 0.1.2 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate catchr-core 0.1.2 on toolchain 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate catchr-core 0.1.2
[INFO] finished tweaking crates.io crate catchr-core 0.1.2
[INFO] tweaked toml for crates.io crate catchr-core 0.1.2 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--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-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", 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] 0e9f4a12844817165f1047371dd07bef808bd0d6b9aba1a86bd4eab447ec6393
[INFO] running `Command { std: "docker" "start" "-a" "0e9f4a12844817165f1047371dd07bef808bd0d6b9aba1a86bd4eab447ec6393", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0e9f4a12844817165f1047371dd07bef808bd0d6b9aba1a86bd4eab447ec6393", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0e9f4a12844817165f1047371dd07bef808bd0d6b9aba1a86bd4eab447ec6393", kill_on_drop: false }`
[INFO] [stdout] 0e9f4a12844817165f1047371dd07bef808bd0d6b9aba1a86bd4eab447ec6393
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0c0a8a600d52c73d1cd49a9500b60ff1c0b7218f4ce08f14b5c14145362a7508
[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" "0c0a8a600d52c73d1cd49a9500b60ff1c0b7218f4ce08f14b5c14145362a7508", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.57
[INFO] [stderr]    Compiling catchr-core v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.38s
[INFO] running `Command { std: "docker" "inspect" "0c0a8a600d52c73d1cd49a9500b60ff1c0b7218f4ce08f14b5c14145362a7508", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0c0a8a600d52c73d1cd49a9500b60ff1c0b7218f4ce08f14b5c14145362a7508", kill_on_drop: false }`
[INFO] [stdout] 0c0a8a600d52c73d1cd49a9500b60ff1c0b7218f4ce08f14b5c14145362a7508
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fa23148d664c36d90a7a69f1b7855064e6be58299229c90ad4a8fbc1b5d6c515
[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" "fa23148d664c36d90a7a69f1b7855064e6be58299229c90ad4a8fbc1b5d6c515", kill_on_drop: false }`
[INFO] [stderr]    Compiling test-case v1.0.0
[INFO] [stderr]    Compiling catchr-core v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.61s
[INFO] running `Command { std: "docker" "inspect" "fa23148d664c36d90a7a69f1b7855064e6be58299229c90ad4a8fbc1b5d6c515", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fa23148d664c36d90a7a69f1b7855064e6be58299229c90ad4a8fbc1b5d6c515", kill_on_drop: false }`
[INFO] [stdout] fa23148d664c36d90a7a69f1b7855064e6be58299229c90ad4a8fbc1b5d6c515
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a0ea31574403c781cfd7aee8dacc0c9ca5d5a8aabacf801c6ef6047b019a729f
[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" "a0ea31574403c781cfd7aee8dacc0c9ca5d5a8aabacf801c6ef6047b019a729f", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/catchr_core-f8713008a373ad50
[INFO] [stdout] 
[INFO] [stdout] running 20 tests
[INFO] [stdout] test catchr_mod::tests::parse_quote ... ok
[INFO] [stdout] test scope::tests::quote_non_empty_scope ... ok
[INFO] [stdout] test section::tests::parse_and_quote::_r_section_tests_assert_1_1_case_one_assert_2_2_assert_3_3_case_two_assert_4_4_assert_5_5_quote_mod_section_tests_use_super_test_fn_case_one_assert_1_1_assert_2_2_assert_3_3_assert_5_5_test_fn_case_two_assert_1_1_assert_3_3_assert_4_4_assert_5_5_ ... ok
[INFO] [stdout] test scope::tests::push_empty_scope ... ok
[INFO] [stdout] test section_keyword::tests::parse::section ... ok
[INFO] [stdout] test scope::tests::quote_empty_scope ... ok
[INFO] [stdout] test scope::tests::quote_non_empty_scope_with_items ... ok
[INFO] [stdout] test section::tests::parse_and_quote::_r_section_tests_let_x_1_when_hello_assert_true_then_whatever_assert_true_assert_eq_x_1_quote_mod_section_tests_use_super_mod_when_hello_use_super_test_fn_then_whatever_let_x_1_assert_true_assert_true_assert_eq_x_1_ ... ok
[INFO] [stdout] test section_keyword::tests::parse::case ... ok
[INFO] [stdout] test section_keyword::tests::parse::given ... ok
[INFO] [stdout] test section_keyword::tests::parse::then ... ok
[INFO] [stdout] test section_keyword::tests::parse::when ... ok
[INFO] [stdout] test utils::tests::escapes_strings ... ok
[INFO] [stdout] test section_keyword::tests::to_name::when ... ok
[INFO] [stdout] test scope::tests::quote_empty_scope_with_items ... ok
[INFO] [stdout] test section_keyword::tests::to_name::case ... ok
[INFO] [stdout] test section_keyword::tests::to_name::then ... ok
[INFO] [stdout] test scope::tests::push_non_empty_scope ... ok
[INFO] [stdout] test section_keyword::tests::to_name::given ... ok
[INFO] [stdout] test section_keyword::tests::to_name::section ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 20 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test empty_when_section ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/parsing-e903d0d412d3c8ab
[INFO] [stdout] test nested_one ... ok
[INFO] [stderr]    Doc-tests catchr-core
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[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
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "a0ea31574403c781cfd7aee8dacc0c9ca5d5a8aabacf801c6ef6047b019a729f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a0ea31574403c781cfd7aee8dacc0c9ca5d5a8aabacf801c6ef6047b019a729f", kill_on_drop: false }`
[INFO] [stdout] a0ea31574403c781cfd7aee8dacc0c9ca5d5a8aabacf801c6ef6047b019a729f