[INFO] fetching crate tracing-wasm 0.2.1...
[INFO] testing tracing-wasm-0.2.1 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate tracing-wasm 0.2.1 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate tracing-wasm 0.2.1
[INFO] finished tweaking crates.io crate tracing-wasm 0.2.1
[INFO] tweaked toml for crates.io crate tracing-wasm 0.2.1 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate tracing-wasm 0.2.1 on toolchain beta-2026-04-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 26 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6c669c380de401b6e9a5fd1277a5852124f2cdff60fc9c28cfb49e465684d10f
[INFO] running `Command { std: "docker" "start" "-a" "6c669c380de401b6e9a5fd1277a5852124f2cdff60fc9c28cfb49e465684d10f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6c669c380de401b6e9a5fd1277a5852124f2cdff60fc9c28cfb49e465684d10f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6c669c380de401b6e9a5fd1277a5852124f2cdff60fc9c28cfb49e465684d10f", kill_on_drop: false }`
[INFO] [stdout] 6c669c380de401b6e9a5fd1277a5852124f2cdff60fc9c28cfb49e465684d10f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 519351f2df650c875a349b41b51bdb172e077b87da7e132a02de2b1042e09071
[INFO] running `Command { std: "docker" "start" "-a" "519351f2df650c875a349b41b51bdb172e077b87da7e132a02de2b1042e09071", kill_on_drop: false }`
[INFO] [stderr]    Compiling wasm-bindgen-shared v0.2.118
[INFO] [stderr]    Compiling bumpalo v3.20.2
[INFO] [stderr]    Compiling pin-project-lite v0.2.17
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]    Compiling tracing-core v0.1.36
[INFO] [stderr]    Compiling wasm-bindgen v0.2.118
[INFO] [stderr]    Compiling quote v1.0.45
[INFO] [stderr]    Compiling tracing-subscriber v0.3.23
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling wasm-bindgen-macro-support v0.2.118
[INFO] [stderr]    Compiling tracing-attributes v0.1.31
[INFO] [stderr]    Compiling tracing v0.1.44
[INFO] [stderr]    Compiling wasm-bindgen-macro v0.2.118
[INFO] [stderr]    Compiling tracing-wasm v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 13.31s
[INFO] running `Command { std: "docker" "inspect" "519351f2df650c875a349b41b51bdb172e077b87da7e132a02de2b1042e09071", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "519351f2df650c875a349b41b51bdb172e077b87da7e132a02de2b1042e09071", kill_on_drop: false }`
[INFO] [stdout] 519351f2df650c875a349b41b51bdb172e077b87da7e132a02de2b1042e09071
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e9d30e4eea74ca728690afce84e6fd727763a25318e66b7c5c115db6c5b7babf
[INFO] running `Command { std: "docker" "start" "-a" "e9d30e4eea74ca728690afce84e6fd727763a25318e66b7c5c115db6c5b7babf", kill_on_drop: false }`
[INFO] [stderr]    Compiling tracing-wasm v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.73s
[INFO] running `Command { std: "docker" "inspect" "e9d30e4eea74ca728690afce84e6fd727763a25318e66b7c5c115db6c5b7babf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e9d30e4eea74ca728690afce84e6fd727763a25318e66b7c5c115db6c5b7babf", kill_on_drop: false }`
[INFO] [stdout] e9d30e4eea74ca728690afce84e6fd727763a25318e66b7c5c115db6c5b7babf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 78f70dab95f4ebd19e3cdb849f666c88999a11fa017466f239dbdd6c60b3fe80
[INFO] running `Command { std: "docker" "start" "-a" "78f70dab95f4ebd19e3cdb849f666c88999a11fa017466f239dbdd6c60b3fe80", 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_wasm-8c2dd0a038874a95)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test test::test_default_config_log_level ... ok
[INFO] [stdout] test test::test_set_console_config_no_reporting ... ok
[INFO] [stdout] test test::test_set_console_config_without_color ... ok
[INFO] [stdout] test test::test_set_report_logs_in_timings ... ok
[INFO] [stdout] test test::test_set_config_log_level_warn ... ok
[INFO] [stderr]    Doc-tests tracing_wasm
[INFO] [stdout] test test::test_set_console_config_with_color ... ok
[INFO] [stdout] test test::test_default_built_config ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[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" "78f70dab95f4ebd19e3cdb849f666c88999a11fa017466f239dbdd6c60b3fe80", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "78f70dab95f4ebd19e3cdb849f666c88999a11fa017466f239dbdd6c60b3fe80", kill_on_drop: false }`
[INFO] [stdout] 78f70dab95f4ebd19e3cdb849f666c88999a11fa017466f239dbdd6c60b3fe80
