[INFO] fetching crate nom-tracer 1.0.1...
[INFO] testing nom-tracer-1.0.1 against 1.91.0 for beta-1.92-2
[INFO] extracting crate nom-tracer 1.0.1 into /workspace/builds/worker-4-tc1/source
[INFO] removed /workspace/builds/worker-4-tc1/source/rust-toolchain.toml
[INFO] started tweaking crates.io crate nom-tracer 1.0.1
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate nom-tracer 1.0.1
[INFO] tweaked toml for crates.io crate nom-tracer 1.0.1 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate nom-tracer 1.0.1 on toolchain 1.91.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate nom-tracer 1.0.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b429383b1e5f7ab93c0f2730cc3947042c4a953acd77105da43befe68a066654
[INFO] running `Command { std: "docker" "start" "-a" "b429383b1e5f7ab93c0f2730cc3947042c4a953acd77105da43befe68a066654", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b429383b1e5f7ab93c0f2730cc3947042c4a953acd77105da43befe68a066654", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b429383b1e5f7ab93c0f2730cc3947042c4a953acd77105da43befe68a066654", kill_on_drop: false }`
[INFO] [stdout] b429383b1e5f7ab93c0f2730cc3947042c4a953acd77105da43befe68a066654
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3472d7c31f7f214166b81bdd58935886d56b602439c88f54029e9c8fc29ebccd
[INFO] running `Command { std: "docker" "start" "-a" "3472d7c31f7f214166b81bdd58935886d56b602439c88f54029e9c8fc29ebccd", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.7.4
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]    Compiling nom-tracer v1.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.85s
[INFO] running `Command { std: "docker" "inspect" "3472d7c31f7f214166b81bdd58935886d56b602439c88f54029e9c8fc29ebccd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3472d7c31f7f214166b81bdd58935886d56b602439c88f54029e9c8fc29ebccd", kill_on_drop: false }`
[INFO] [stdout] 3472d7c31f7f214166b81bdd58935886d56b602439c88f54029e9c8fc29ebccd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 04bb505586c3627dd763d77824c3918039a22dac8517ef19463f2289359636e3
[INFO] running `Command { std: "docker" "start" "-a" "04bb505586c3627dd763d77824c3918039a22dac8517ef19463f2289359636e3", kill_on_drop: false }`
[INFO] [stderr]    Compiling nom-tracer v1.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.57s
[INFO] running `Command { std: "docker" "inspect" "04bb505586c3627dd763d77824c3918039a22dac8517ef19463f2289359636e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "04bb505586c3627dd763d77824c3918039a22dac8517ef19463f2289359636e3", kill_on_drop: false }`
[INFO] [stdout] 04bb505586c3627dd763d77824c3918039a22dac8517ef19463f2289359636e3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8ff93bd41d53eff2c1ff3582f0700321c4527112c58d9c446a6f46dfe38aae99
[INFO] running `Command { std: "docker" "start" "-a" "8ff93bd41d53eff2c1ff3582f0700321c4527112c58d9c446a6f46dfe38aae99", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/nom_tracer-d4fd93632efcd3f6)
[INFO] [stdout] 
[INFO] [stdout] running 33 tests
[INFO] [stdout] test events::tests::test_display_close_error ... ok
[INFO] [stdout] test events::tests::test_display_close_incomplete ... ok
[INFO] [stdout] test events::tests::test_display_close_failure ... ok
[INFO] [stdout] test events::tests::test_display_close_ok ... ok
[INFO] [stdout] test tags::tests::max_level_tests::test_panic_on_level ... ok
[INFO] [stdout] test events::tests::test_display_open ... ok
[INFO] [stdout] test tags::tests::max_level_tests::test_panic_on_level_not_triggered ... ok
[INFO] [stdout] test tags::tests::print_tests::test_activate_deactivate_trace_print ... ok
[INFO] [stdout] test tags::tests::test_get_trace_nonexistent_tag ... ok
[INFO] [stdout] test tags::tests::test_level_for_tag ... ok
[INFO] [stdout] test tags::tests::test_open_close ... ok
[INFO] [stdout] test tags::tests::test_get_trace ... ok
[INFO] [stdout] test tags::tests::test_open_close_with_nom_parser ... ok
[INFO] [stdout] test tags::tests::test_activate_deactivate ... ok
[INFO] [stdout] test tags::tests::test_trace_tags_new ... ok
[INFO] [stdout] test tests::trace_context_tests::test_add_context_to_err ... ok
[INFO] [stdout] test tests::trace_silencing_tests::test_silence_tree ... ok
[INFO] [stdout] test tests::trace_silencing_tests::test_nested_silence_tree ... ok
[INFO] [stdout] test tests::trace_silencing_tests::test_silence_tree_with_nested_parsers ... ok
[INFO] [stdout] test tests::trace_tests::test_get_trace_for_nonexistent_tag ... ok
[INFO] [stdout] test tests::trace_tests::test_get_trace_for_tag ... ok
[INFO] [stdout] test tests::trace_tests::test_nested_traces ... ok
[INFO] [stdout] test traces::tests::max_level_tests::test_trace_max_level_no_panic ... ok
[INFO] [stdout] test tests::trace_tests::test_tr_context ... ok
[INFO] [stdout] test tags::tests::test_reset ... ok
[INFO] [stdout] test traces::tests::test_trace_clear ... ok
[INFO] [stdout] test tests::trace_tests::test_tr_no_context ... ok
[INFO] [stdout] test traces::tests::test_trace_close_ok ... ok
[INFO] [stdout] test traces::tests::test_trace_default ... ok
[INFO] [stdout] test traces::tests::test_trace_open ... ok
[INFO] [stdout] test traces::tests::test_trace_set_level ... ok
[INFO] [stdout] test tags::tests::max_level_tests::test_panic_on_level_trigger - should panic ... ok
[INFO] [stderr]      Running tests/tests.rs (/opt/rustwide/target/debug/deps/tests-4dd0a5d45a5e50c3)
[INFO] [stdout] test traces::tests::max_level_tests::test_trace_max_level_panic - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 33 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test test_tr_function_always_works ... ok
[INFO] [stdout] test trace_silencing_tests::test_silence_tree ... ok
[INFO] [stdout] test trace_tests::test_activate_deactivate_reset ... ok
[INFO] [stdout] test trace_context_tests::test_context_addition ... ok
[INFO] [stdout] test trace_tests::test_trace_with_tag ... ok
[INFO] [stdout] test trace_tests::test_trace_with_context ... ok
[INFO] [stderr]    Doc-tests nom_tracer
[INFO] [stdout] test trace_tests::test_simple_trace ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "8ff93bd41d53eff2c1ff3582f0700321c4527112c58d9c446a6f46dfe38aae99", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8ff93bd41d53eff2c1ff3582f0700321c4527112c58d9c446a6f46dfe38aae99", kill_on_drop: false }`
[INFO] [stdout] 8ff93bd41d53eff2c1ff3582f0700321c4527112c58d9c446a6f46dfe38aae99