[INFO] fetching crate q-debug 0.1.1...
[INFO] testing q-debug-0.1.1 against beta-2021-09-12 for beta-1.56-2
[INFO] extracting crate q-debug 0.1.1 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate q-debug 0.1.1 on toolchain beta-2021-09-12
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-12" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate q-debug 0.1.1
[INFO] finished tweaking crates.io crate q-debug 0.1.1
[INFO] tweaked toml for crates.io crate q-debug 0.1.1 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate crates.io crate q-debug 0.1.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-12" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-12" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d7dd6ef25133ef8bc0265ddd5072460640233325e93ad4ba41a639e370718970
[INFO] running `Command { std: "docker" "start" "-a" "d7dd6ef25133ef8bc0265ddd5072460640233325e93ad4ba41a639e370718970", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d7dd6ef25133ef8bc0265ddd5072460640233325e93ad4ba41a639e370718970", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d7dd6ef25133ef8bc0265ddd5072460640233325e93ad4ba41a639e370718970", kill_on_drop: false }`
[INFO] [stdout] d7dd6ef25133ef8bc0265ddd5072460640233325e93ad4ba41a639e370718970
[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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-12" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5c5195c00a6de2092325d11ec3599473d0bb83a3554827035205f8e4787f2979
[INFO] running `Command { std: "docker" "start" "-a" "5c5195c00a6de2092325d11ec3599473d0bb83a3554827035205f8e4787f2979", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling autocfg v1.0.0
[INFO] [stderr]    Compiling libc v0.2.71
[INFO] [stderr]    Compiling num-traits v0.2.12
[INFO] [stderr]    Compiling num-integer v0.1.43
[INFO] [stderr]    Compiling time v0.1.43
[INFO] [stderr]    Compiling chrono v0.4.11
[INFO] [stderr]    Compiling q-debug v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.81s
[INFO] running `Command { std: "docker" "inspect" "5c5195c00a6de2092325d11ec3599473d0bb83a3554827035205f8e4787f2979", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5c5195c00a6de2092325d11ec3599473d0bb83a3554827035205f8e4787f2979", kill_on_drop: false }`
[INFO] [stdout] 5c5195c00a6de2092325d11ec3599473d0bb83a3554827035205f8e4787f2979
[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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-12" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 45e938be3cb4ef1ec6e8cecb12982417256e7f5d4df123b8894fd081462191e7
[INFO] running `Command { std: "docker" "start" "-a" "45e938be3cb4ef1ec6e8cecb12982417256e7f5d4df123b8894fd081462191e7", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.3.3
[INFO] [stderr]    Compiling regex-syntax v0.6.18
[INFO] [stderr]    Compiling thread_local v1.0.1
[INFO] [stderr]    Compiling aho-corasick v0.7.10
[INFO] [stderr]    Compiling regex v1.3.9
[INFO] [stderr]    Compiling q-debug v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 12.22s
[INFO] running `Command { std: "docker" "inspect" "45e938be3cb4ef1ec6e8cecb12982417256e7f5d4df123b8894fd081462191e7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "45e938be3cb4ef1ec6e8cecb12982417256e7f5d4df123b8894fd081462191e7", kill_on_drop: false }`
[INFO] [stdout] 45e938be3cb4ef1ec6e8cecb12982417256e7f5d4df123b8894fd081462191e7
[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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-12" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 58adde2f195da26e8b23a718ac28fc5d0bd806ca4ebbd3e51b8686287008fdb6
[INFO] running `Command { std: "docker" "start" "-a" "58adde2f195da26e8b23a718ac28fc5d0bd806ca4ebbd3e51b8686287008fdb6", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.96s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/q_debug-ad8504c2f4a59f41)
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stderr]      Running tests/smoke.rs (/opt/rustwide/target/debug/deps/smoke-9b2d2b9f5e47f50a)
[INFO] [stdout] test fmt::tests::test_q_expr ... ok
[INFO] [stdout] test fmt::tests::test_q_literal ... ok
[INFO] [stdout] test fmt::tests::test_header ... ok
[INFO] [stdout] test fmt::tests::test_q ... ok
[INFO] [stdout] test logging::tests::test_header_returns_none_if_header_interval_not_elapsed_and_prev_module_and_function_same ... ok
[INFO] [stdout] test logging::tests::test_header_returns_some_if_not_logged_previously ... ok
[INFO] [stdout] test logging::tests::test_header_returns_some_if_header_interval_elapsed ... ok
[INFO] [stdout] test logging::tests::test_header_returns_some_if_prev_function_differs ... ok
[INFO] [stdout] test macros::tests::test_function ... ok
[INFO] [stdout] test logging::tests::test_header_returns_some_if_prev_module_differs ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test test_empty_call ... ok
[INFO] [stdout] test test_expr ... ok
[INFO] [stdout] test test_header_on_function_or_module_change ... ok
[INFO] [stdout] test test_literal ... ok
[INFO] [stdout] test test_ident ... ok
[INFO] [stderr]    Doc-tests q-debug
[INFO] [stdout] test test_header_interval ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.28s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/fmt.rs - fmt::Formatter::q_expr (line 50) ... ok
[INFO] [stdout] test src/fmt.rs - fmt::Formatter::q_literal (line 28) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.96s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "58adde2f195da26e8b23a718ac28fc5d0bd806ca4ebbd3e51b8686287008fdb6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "58adde2f195da26e8b23a718ac28fc5d0bd806ca4ebbd3e51b8686287008fdb6", kill_on_drop: false }`
[INFO] [stdout] 58adde2f195da26e8b23a718ac28fc5d0bd806ca4ebbd3e51b8686287008fdb6