[INFO] fetching crate nom-tracer 1.0.1...
[INFO] testing nom-tracer-1.0.1 against master#350d0ef0ec0493e6d21cfb265cb8211a0e74d766 for pr-145330-1
[INFO] extracting crate nom-tracer 1.0.1 into /workspace/builds/worker-0-tc1/source
[INFO] removed /workspace/builds/worker-0-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-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate nom-tracer 1.0.1 on toolchain 350d0ef0ec0493e6d21cfb265cb8211a0e74d766
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ccb85d13081070c32d24832caabdf29f787e660e1c3d800be330941225fe05fe
[INFO] running `Command { std: "docker" "start" "-a" "ccb85d13081070c32d24832caabdf29f787e660e1c3d800be330941225fe05fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ccb85d13081070c32d24832caabdf29f787e660e1c3d800be330941225fe05fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ccb85d13081070c32d24832caabdf29f787e660e1c3d800be330941225fe05fe", kill_on_drop: false }`
[INFO] [stdout] ccb85d13081070c32d24832caabdf29f787e660e1c3d800be330941225fe05fe
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=forbid" "-e" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 46adc1b5d5da64a8e34c18d74a11edf355d0810ad54d476c560af7176cb6ff78
[INFO] running `Command { std: "docker" "start" "-a" "46adc1b5d5da64a8e34c18d74a11edf355d0810ad54d476c560af7176cb6ff78", kill_on_drop: false }`
[INFO] [stderr]    Compiling minimal-lexical v0.2.1
[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 2.58s
[INFO] running `Command { std: "docker" "inspect" "46adc1b5d5da64a8e34c18d74a11edf355d0810ad54d476c560af7176cb6ff78", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "46adc1b5d5da64a8e34c18d74a11edf355d0810ad54d476c560af7176cb6ff78", kill_on_drop: false }`
[INFO] [stdout] 46adc1b5d5da64a8e34c18d74a11edf355d0810ad54d476c560af7176cb6ff78
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=forbid" "-e" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] be21f5cfc07b1aeb2048588e4920083ddd6f5a3928c1a9272f1c5db923f78544
[INFO] running `Command { std: "docker" "start" "-a" "be21f5cfc07b1aeb2048588e4920083ddd6f5a3928c1a9272f1c5db923f78544", 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 1.44s
[INFO] running `Command { std: "docker" "inspect" "be21f5cfc07b1aeb2048588e4920083ddd6f5a3928c1a9272f1c5db923f78544", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "be21f5cfc07b1aeb2048588e4920083ddd6f5a3928c1a9272f1c5db923f78544", kill_on_drop: false }`
[INFO] [stdout] be21f5cfc07b1aeb2048588e4920083ddd6f5a3928c1a9272f1c5db923f78544
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=forbid" "-e" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8f2345322a4897c0fa8bb659ecb15dc841dd1789ed9ada2bd5b2d04bfad7b20f
[INFO] running `Command { std: "docker" "start" "-a" "8f2345322a4897c0fa8bb659ecb15dc841dd1789ed9ada2bd5b2d04bfad7b20f", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/nom_tracer-2bd17e2ea3c3673f)
[INFO] [stdout] 
[INFO] [stdout] running 33 tests
[INFO] [stderr]      Running tests/tests.rs (/opt/rustwide/target/debug/deps/tests-d60616de8558c225)
[INFO] [stdout] test events::tests::test_display_close_error ... ok
[INFO] [stdout] test events::tests::test_display_close_failure ... ok
[INFO] [stdout] test events::tests::test_display_close_ok ... ok
[INFO] [stdout] test events::tests::test_display_open ... ok
[INFO] [stdout] test tags::tests::max_level_tests::test_panic_on_level ... ok
[INFO] [stdout] test events::tests::test_display_close_incomplete ... ok
[INFO] [stdout] test tags::tests::test_get_trace ... 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::print_tests::test_activate_deactivate_trace_print ... ok
[INFO] [stdout] test tags::tests::test_open_close_with_nom_parser ... ok
[INFO] [stdout] test tests::trace_tests::test_nested_traces ... ok
[INFO] [stdout] test tests::trace_tests::test_tr_no_context ... ok
[INFO] [stdout] test tests::trace_tests::test_tr_context ... ok
[INFO] [stdout] test tags::tests::test_reset ... ok
[INFO] [stderr]    Doc-tests nom_tracer
[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_nested_silence_tree ... ok
[INFO] [stdout] test tests::trace_silencing_tests::test_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_tag ... ok
[INFO] [stdout] test tags::tests::test_get_trace_nonexistent_tag ... ok
[INFO] [stdout] test tests::trace_tests::test_get_trace_for_nonexistent_tag ... ok
[INFO] [stdout] test traces::tests::max_level_tests::test_trace_max_level_no_panic ... ok
[INFO] [stdout] test traces::tests::test_trace_close_ok ... ok
[INFO] [stdout] test traces::tests::test_trace_set_level ... 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_clear ... ok
[INFO] [stdout] test tags::tests::test_activate_deactivate ... ok
[INFO] [stdout] test tags::tests::max_level_tests::test_panic_on_level_trigger - should panic ... ok
[INFO] [stdout] test traces::tests::max_level_tests::test_trace_max_level_panic - should panic ... ok
[INFO] [stdout] test tags::tests::max_level_tests::test_panic_on_level_not_triggered ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 33 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test trace_silencing_tests::test_silence_tree ... ok
[INFO] [stdout] test test_tr_function_always_works ... ok
[INFO] [stdout] test trace_context_tests::test_context_addition ... ok
[INFO] [stdout] test trace_tests::test_trace_with_context ... ok
[INFO] [stdout] test trace_tests::test_trace_with_tag ... ok
[INFO] [stdout] test trace_tests::test_activate_deactivate_reset ... ok
[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" "8f2345322a4897c0fa8bb659ecb15dc841dd1789ed9ada2bd5b2d04bfad7b20f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8f2345322a4897c0fa8bb659ecb15dc841dd1789ed9ada2bd5b2d04bfad7b20f", kill_on_drop: false }`
[INFO] [stdout] 8f2345322a4897c0fa8bb659ecb15dc841dd1789ed9ada2bd5b2d04bfad7b20f