[INFO] fetching crate tracing-subscriber-init 0.2.2...
[INFO] testing tracing-subscriber-init-0.2.2 against master#d98a5da813da67eb189387b8ccfb73cf481275d8+rustflags=-Copt-level=3 for pr-138759
[INFO] extracting crate tracing-subscriber-init 0.2.2 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate tracing-subscriber-init 0.2.2
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate tracing-subscriber-init 0.2.2
[INFO] tweaked toml for crates.io crate tracing-subscriber-init 0.2.2 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate tracing-subscriber-init 0.2.2 on toolchain d98a5da813da67eb189387b8ccfb73cf481275d8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate tracing-subscriber-init 0.2.2 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" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a76069096c929729b768eae3ba9aea7bcd179685a473370ed8e6575f8a093a3c
[INFO] running `Command { std: "docker" "start" "-a" "a76069096c929729b768eae3ba9aea7bcd179685a473370ed8e6575f8a093a3c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a76069096c929729b768eae3ba9aea7bcd179685a473370ed8e6575f8a093a3c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a76069096c929729b768eae3ba9aea7bcd179685a473370ed8e6575f8a093a3c", kill_on_drop: false }`
[INFO] [stdout] a76069096c929729b768eae3ba9aea7bcd179685a473370ed8e6575f8a093a3c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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 -Copt-level=3" "-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" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 60b3cdbbb8959dd0ccb5dc3778d3217c829855d082a28fc5bef7b5d46d4c1f42
[INFO] running `Command { std: "docker" "start" "-a" "60b3cdbbb8959dd0ccb5dc3778d3217c829855d082a28fc5bef7b5d46d4c1f42", kill_on_drop: false }`
[INFO] [stderr]    Compiling tracing-core v0.1.34
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling tracing-subscriber-init v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling tracing-log v0.2.0
[INFO] [stderr]    Compiling tracing-subscriber v0.3.19
[INFO] [stderr]    Compiling tracing-attributes v0.1.30
[INFO] [stderr]    Compiling tracing v0.1.41
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 38.02s
[INFO] running `Command { std: "docker" "inspect" "60b3cdbbb8959dd0ccb5dc3778d3217c829855d082a28fc5bef7b5d46d4c1f42", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "60b3cdbbb8959dd0ccb5dc3778d3217c829855d082a28fc5bef7b5d46d4c1f42", kill_on_drop: false }`
[INFO] [stdout] 60b3cdbbb8959dd0ccb5dc3778d3217c829855d082a28fc5bef7b5d46d4c1f42
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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 -Copt-level=3" "-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" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 775194d37b0161176f00078a876750157f21db6db1c65c2d7d52846647f0b5ec
[INFO] running `Command { std: "docker" "start" "-a" "775194d37b0161176f00078a876750157f21db6db1c65c2d7d52846647f0b5ec", kill_on_drop: false }`
[INFO] [stderr]    Compiling tracing-subscriber-init v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 3.40s
[INFO] running `Command { std: "docker" "inspect" "775194d37b0161176f00078a876750157f21db6db1c65c2d7d52846647f0b5ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "775194d37b0161176f00078a876750157f21db6db1c65c2d7d52846647f0b5ec", kill_on_drop: false }`
[INFO] [stdout] 775194d37b0161176f00078a876750157f21db6db1c65c2d7d52846647f0b5ec
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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 -Copt-level=3" "-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" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 0577da7ca11dfdd5efeb8b89e660e286fdc0d8b5cacd48af57f2c2a5abeac080
[INFO] running `Command { std: "docker" "start" "-a" "0577da7ca11dfdd5efeb8b89e660e286fdc0d8b5cacd48af57f2c2a5abeac080", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/tracing_subscriber_init-b5aa44e0d00df35c)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] [2m2025-10-14T23:18:21.849953Z[0m [31mERROR[0m error level
[INFO] [stdout] [2m2025-10-14T23:18:21.850011Z[0m [33m WARN[0m warn level
[INFO] [stdout] [2m2025-10-14T23:18:21.851110Z[0m [31mERROR[0m format::full::test::full_filtered_all_works ThreadId(04) [2mtracing_subscriber_init::format::full::test[0m[2m:[0m [2msrc/format/full.rs[0m[2m:[0m[2m122:[0m error level
[INFO] [stdout] [2m2025-10-14T23:18:21.851291Z[0m [33m WARN[0m format::full::test::full_filtered_all_works ThreadId(04) [2mtracing_subscriber_init::format::full::test[0m[2m:[0m [2msrc/format/full.rs[0m[2m:[0m[2m123:[0m warn level
[INFO] [stdout] [2m2025-10-14T23:18:21.851165Z[0m [31mERROR[0m error level
[INFO] [stdout] [2m2025-10-14T23:18:21.851651Z[0m [33m WARN[0m warn level
[INFO] [stdout] [2m2025-10-14T23:18:21.851613Z[0m [32m INFO[0m format::full::test::full_filtered_all_works ThreadId(04) [2mtracing_subscriber_init::format::full::test[0m[2m:[0m [2msrc/format/full.rs[0m[2m:[0m[2m124:[0m info level
[INFO] [stdout] test format::compact::test::compact_filtered_works ... [2m2025-10-14T23:18:21.852221Z[0m [34mDEBUG[0m format::full::test::full_filtered_all_works ThreadId(04) [2mtracing_subscriber_init::format::full::test[0m[2m:[0m [2msrc/format/full.rs[0m[2m:[0m[2m125:[0m debug level
[INFO] [stdout]   [2m2025-10-14T23:18:21.852581Z[0m [31mERROR[0m  [31merror level[0m
[INFO] [stdout] 
[INFO] [stdout] ok  [2m2025-10-14T23:18:21.854514Z[0m [33m WARN[0m  [33mwarn level[0m
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] test initialize::test::set_default_works ... ok
[INFO] [stdout] test format::full::test::full_filtered_works ... ok
[INFO] [stdout] test format::full::test::full_filtered_all_works ... ok
[INFO] [stdout] test format::pretty::test::pretty_filtered_works ... ok
[INFO] [stdout]   [2m2025-10-14T23:18:21.854770Z[0m [31mERROR[0m [1;31mtracing_subscriber_init::format::pretty::test[0m[31m: [31merror level[0m
[INFO] [stdout]     [2;3mat[0m src/format/pretty.rs:121 [2;3mon[0m format::pretty::test::pretty_filtered_all_works ThreadId(6)
[INFO] [stdout] 
[INFO] [stdout] test utils::test::get_effective_level_works ...   [2m2025-10-14T23:18:21.854943Z[0m [33m WARN[0m [1;33mtracing_subscriber_init::format::pretty::test[0m[33m: [33mwarn level[0m
[INFO] [stdout]     [2;3mat[0m src/format/pretty.rs:122 [2;3mon[0m format::pretty::test::pretty_filtered_all_works ThreadId(6)
[INFO] [stdout] 
[INFO] [stdout]   [2m2025-10-14T23:18:21.854991Z[0m [32m INFO[0m [1;32mtracing_subscriber_init::format::pretty::test[0m[32m: [32minfo level[0m
[INFO] [stdout]     [2;3mat[0m src/format/pretty.rs:123 [2;3mon[0m format::pretty::test::pretty_filtered_all_works ThreadId(6)
[INFO] [stdout] 
[INFO] [stdout] ok
[INFO] [stdout]   [2m2025-10-14T23:18:21.855047Z[0m [34mDEBUG[0m [1;34mtracing_subscriber_init::format::pretty::test[0m[34m: [34mdebug level[0m
[INFO] [stdout]     [2;3mat[0m src/format/pretty.rs:124 [2;3mon[0m format::pretty::test::pretty_filtered_all_works ThreadId(6)
[INFO] [stdout] 
[INFO] [stdout] test format::pretty::test::pretty_filtered_all_works ... ok
[INFO] [stdout] [2m2025-10-14T23:18:21.884590Z[0m [31mERROR[0m format::compact::test::compact_filtered_all_works ThreadId(02) [2mtracing_subscriber_init::format::compact::test[0m[2m:[0m [2msrc/format/compact.rs[0m[2m:[0m[2m123[0m[2m:[0m error level
[INFO] [stdout] [2m2025-10-14T23:18:21.884628Z[0m [33m WARN[0m format::compact::test::compact_filtered_all_works ThreadId(02) [2mtracing_subscriber_init::format::compact::test[0m[2m:[0m [2msrc/format/compact.rs[0m[2m:[0m[2m124[0m[2m:[0m warn level
[INFO] [stdout] [2m2025-10-14T23:18:21.884633Z[0m [32m INFO[0m format::compact::test::compact_filtered_all_works ThreadId(02) [2mtracing_subscriber_init::format::compact::test[0m[2m:[0m [2msrc/format/compact.rs[0m[2m:[0m[2m125[0m[2m:[0m info level
[INFO] [stdout] [2m2025-10-14T23:18:21.884637Z[0m [34mDEBUG[0m format::compact::test::compact_filtered_all_works ThreadId(02) [2mtracing_subscriber_init::format::compact::test[0m[2m:[0m [2msrc/format/compact.rs[0m[2m:[0m[2m126[0m[2m:[0m debug level
[INFO] [stdout] test format::compact::test::compact_filtered_all_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/try_init.rs (/opt/rustwide/target/debug/deps/try_init-2d2b0bcff8aed943)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests tracing_subscriber_init
[INFO] [stdout] running 1 test
[INFO] [stdout] test init_works_then_try_init_err ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test src/format/compact.rs - format::compact::filtered (line 67) ... ok
[INFO] [stdout] test src/format/pretty.rs - format::pretty::filtered (line 67) ... ok
[INFO] [stdout] test src/format/pretty.rs - format::pretty::pretty (line 24) ... ok
[INFO] [stdout] test src/format/full.rs - format::full::full (line 24) ... ok
[INFO] [stdout] test src/format/compact.rs - format::compact::compact (line 24) ... ok
[INFO] [stdout] test src/format/full.rs - format::full::filtered (line 66) ... ok
[INFO] [stdout] test src/lib.rs - (line 26) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - (line 26) stdout ----
[INFO] [stdout] Test executable failed (exit status: 1).
[INFO] [stdout] 
[INFO] [stdout] stderr:
[INFO] [stdout] Error: Read-only file system (os error 30)
[INFO] [stdout] 
[INFO] [stdout] Stack backtrace:
[INFO] [stdout]    0: anyhow::error::<impl core::convert::From<E> for anyhow::Error>::from
[INFO] [stdout]    1: <core::result::Result<T,F> as core::ops::try_trait::FromResidual<core::result::Result<core::convert::Infallible,E>>>::from_residual
[INFO] [stdout]    2: doctest_bundle_2024::__doctest_6::main
[INFO] [stdout]    3: doctest_bundle_2024::__doctest_6::__main_fn
[INFO] [stdout]    4: doctest_runner_2024::__doctest_6::TEST::{{closure}}
[INFO] [stdout]    5: core::ops::function::FnOnce::call_once
[INFO] [stdout]    6: doctest_runner_2024::main
[INFO] [stdout]    7: core::ops::function::FnOnce::call_once
[INFO] [stdout]    8: std::sys::backtrace::__rust_begin_short_backtrace
[INFO] [stdout]    9: std::rt::lang_start::{{closure}}
[INFO] [stdout]   10: core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once
[INFO] [stdout]              at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/core/src/ops/function.rs:284:21
[INFO] [stdout]   11: std::panicking::catch_unwind::do_call
[INFO] [stdout]              at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/panicking.rs:589:40
[INFO] [stdout]   12: std::panicking::catch_unwind
[INFO] [stdout]              at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/panicking.rs:552:19
[INFO] [stdout]   13: std::panic::catch_unwind
[INFO] [stdout]              at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/panic.rs:359:14
[INFO] [stdout]   14: std::rt::lang_start_internal::{{closure}}
[INFO] [stdout]              at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/rt.rs:175:24
[INFO] [stdout]   15: std::panicking::catch_unwind::do_call
[INFO] [stdout]              at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/panicking.rs:589:40
[INFO] [stdout]   16: std::panicking::catch_unwind
[INFO] [stdout]              at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/panicking.rs:552:19
[INFO] [stdout]   17: std::panic::catch_unwind
[INFO] [stdout]              at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/panic.rs:359:14
[INFO] [stdout]   18: std::rt::lang_start_internal
[INFO] [stdout]              at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/rt.rs:171:5
[INFO] [stdout]   19: std::rt::lang_start
[INFO] [stdout]   20: main
[INFO] [stdout]   21: <unknown>
[INFO] [stdout]   22: __libc_start_main
[INFO] [stdout]   23: _start
[INFO] [stdout] Error: "the test returned a termination value with a non-zero status code (1) which indicates a failure"
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - (line 26)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 6 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "0577da7ca11dfdd5efeb8b89e660e286fdc0d8b5cacd48af57f2c2a5abeac080", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0577da7ca11dfdd5efeb8b89e660e286fdc0d8b5cacd48af57f2c2a5abeac080", kill_on_drop: false }`
[INFO] [stdout] 0577da7ca11dfdd5efeb8b89e660e286fdc0d8b5cacd48af57f2c2a5abeac080
