[INFO] fetching crate emit_core 1.12.0...
[INFO] testing emit_core-1.12.0 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1
[INFO] extracting crate emit_core 1.12.0 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate emit_core 1.12.0
[INFO] finished tweaking crates.io crate emit_core 1.12.0
[INFO] tweaked toml for crates.io crate emit_core 1.12.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate emit_core 1.12.0 on toolchain b83b707f97d809763b7861afa7638871f3339a33
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate emit_core 1.12.0 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" "+b83b707f97d809763b7861afa7638871f3339a33" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ccd2babcfb8c723d7809999551ade3710ea9a47522415ec14f7a623189dcd038
[INFO] running `Command { std: "docker" "start" "-a" "ccd2babcfb8c723d7809999551ade3710ea9a47522415ec14f7a623189dcd038", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ccd2babcfb8c723d7809999551ade3710ea9a47522415ec14f7a623189dcd038", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ccd2babcfb8c723d7809999551ade3710ea9a47522415ec14f7a623189dcd038", kill_on_drop: false }`
[INFO] [stdout] ccd2babcfb8c723d7809999551ade3710ea9a47522415ec14f7a623189dcd038
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1b667eba9a24ed2e23319b6fea86e89a8e94304e7bdce4ddfdcf2ba340788b9f
[INFO] running `Command { std: "docker" "start" "-a" "1b667eba9a24ed2e23319b6fea86e89a8e94304e7bdce4ddfdcf2ba340788b9f", kill_on_drop: false }`
[INFO] [stderr]    Compiling value-bag v1.11.1
[INFO] [stderr]    Compiling unicode-ident v1.0.18
[INFO] [stderr]    Compiling emit_core v1.12.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.42s
[INFO] running `Command { std: "docker" "inspect" "1b667eba9a24ed2e23319b6fea86e89a8e94304e7bdce4ddfdcf2ba340788b9f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1b667eba9a24ed2e23319b6fea86e89a8e94304e7bdce4ddfdcf2ba340788b9f", kill_on_drop: false }`
[INFO] [stdout] 1b667eba9a24ed2e23319b6fea86e89a8e94304e7bdce4ddfdcf2ba340788b9f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f2bc2adc455b62f78cd10395804ac76b38e12fc55b5cde8c368cc7c58ac3363b
[INFO] running `Command { std: "docker" "start" "-a" "f2bc2adc455b62f78cd10395804ac76b38e12fc55b5cde8c368cc7c58ac3363b", kill_on_drop: false }`
[INFO] [stderr]    Compiling sval v2.14.1
[INFO] [stderr]    Compiling serde_test v1.0.177
[INFO] [stderr]    Compiling sval_fmt v2.14.1
[INFO] [stderr]    Compiling sval_test v2.14.1
[INFO] [stderr]    Compiling emit_core v1.12.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.96s
[INFO] running `Command { std: "docker" "inspect" "f2bc2adc455b62f78cd10395804ac76b38e12fc55b5cde8c368cc7c58ac3363b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f2bc2adc455b62f78cd10395804ac76b38e12fc55b5cde8c368cc7c58ac3363b", kill_on_drop: false }`
[INFO] [stdout] f2bc2adc455b62f78cd10395804ac76b38e12fc55b5cde8c368cc7c58ac3363b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9d7019408133fa9ce80c77ef00dfc98e8722853a5037aa113f697dcb067aa509
[INFO] running `Command { std: "docker" "start" "-a" "9d7019408133fa9ce80c77ef00dfc98e8722853a5037aa113f697dcb067aa509", 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/emit_core-137c4bb10a5ac469)
[INFO] [stdout] 
[INFO] [stdout] running 60 tests
[INFO] [stdout] test ctxt::tests::open_push_precedence ... ok
[INFO] [stdout] test ctxt::tests::option_ctxt ... ok
[INFO] [stdout] test clock::tests::erased_clock ... ok
[INFO] [stdout] test emitter::tests::and_emitter ... ok
[INFO] [stdout] test emitter::wrapping::tests::erased_wrapping ... ok
[INFO] [stdout] test emitter::tests::from_fn_emitter ... ok
[INFO] [stdout] test emitter::tests::option_emitter ... ok
[INFO] [stdout] test emitter::tests::wrap_emitter ... ok
[INFO] [stdout] test emitter::wrapping::tests::from_fn_wrapping ... ok
[INFO] [stdout] test extent::tests::point ... ok
[INFO] [stdout] test event::tests::event_new ... ok
[INFO] [stdout] test extent::tests::as_props ... ok
[INFO] [stdout] test extent::tests::range ... ok
[INFO] [stdout] test emitter::tests::erased_emitter ... ok
[INFO] [stdout] test extent::tests::range_backwards ... ok
[INFO] [stdout] test filter::tests::and_filter ... ok
[INFO] [stdout] test filter::tests::erased_filter ... ok
[INFO] [stdout] test filter::tests::from_fn_filter ... ok
[INFO] [stdout] test props::tests::as_map ... ok
[INFO] [stdout] test props::tests::erased_props ... ok
[INFO] [stdout] test filter::tests::option_filter ... ok
[INFO] [stdout] test path::tests::by_ref ... ok
[INFO] [stdout] test props::tests::option_props ... ok
[INFO] [stdout] test path::tests::is_child_of ... ok
[INFO] [stdout] test props::tests::pull ... ok
[INFO] [stdout] test rng::tests::erased_rng ... ok
[INFO] [stdout] test path::tests::segments ... ok
[INFO] [stdout] test path::tests::to_from_value ... ok
[INFO] [stdout] test props::tests::and_props ... ok
[INFO] [stdout] test extent::tests::range_empty ... ok
[INFO] [stdout] test props::tests::array_props ... ok
[INFO] [stdout] test props::tests::get ... ok
[INFO] [stdout] test rng::tests::option_rng ... ok
[INFO] [stdout] test str::tests::clone ... ok
[INFO] [stdout] test path::tests::is_valid ... ok
[INFO] [stdout] test str::tests::by_ref ... ok
[INFO] [stdout] test str::tests::get ... ok
[INFO] [stdout] test str::tests::to_from_value ... ok
[INFO] [stdout] test filter::tests::or_filter ... ok
[INFO] [stdout] test template::tests::eq ... ok
[INFO] [stdout] test template::tests::literal ... ok
[INFO] [stdout] test template::tests::render ... ok
[INFO] [stdout] test template::tests::to_value ... ok
[INFO] [stdout] test rng::tests::gen ... ok
[INFO] [stdout] test tests::emit_uses_filter ... ok
[INFO] [stdout] test timestamp::tests::parts_max ... ok
[INFO] [stdout] test timestamp::tests::parts_min ... ok
[INFO] [stdout] test timestamp::tests::add ... ok
[INFO] [stdout] test timestamp::tests::to_from_value ... ok
[INFO] [stdout] test timestamp::tests::parse_invalid ... ok
[INFO] [stdout] test value::tests::as_f64 ... ok
[INFO] [stdout] test value::tests::parse ... ok
[INFO] [stdout] test timestamp::tests::parts_overflow ... ok
[INFO] [stdout] test timestamp::tests::roundtrip ... ok
[INFO] [stdout] test tests::emit_uses_clock_ctxt ... ok
[INFO] [stdout] test timestamp::tests::sub_timestamp ... ok
[INFO] [stdout] test timestamp::tests::sub ... ok
[INFO] [stdout] test props::tests::size ... ok
[INFO] [stdout] test props::tests::tuple_props ... ok
[INFO] [stdout] test filter::tests::always_filter ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 60 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests emit_core
[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" "9d7019408133fa9ce80c77ef00dfc98e8722853a5037aa113f697dcb067aa509", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9d7019408133fa9ce80c77ef00dfc98e8722853a5037aa113f697dcb067aa509", kill_on_drop: false }`
[INFO] [stdout] 9d7019408133fa9ce80c77ef00dfc98e8722853a5037aa113f697dcb067aa509