[INFO] cloning repository https://github.com/ayymart/jubilant-computing-machine
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ayymart/jubilant-computing-machine" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fayymart%2Fjubilant-computing-machine", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fayymart%2Fjubilant-computing-machine'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b4665bf8c37dd2fb563c0b6441f5de27e87912e6
[INFO] testing ayymart/jubilant-computing-machine against nightly-2025-01-18 for randomize-layout-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fayymart%2Fjubilant-computing-machine" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ayymart/jubilant-computing-machine on toolchain nightly-2025-01-18
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2025-01-18" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/ayymart/jubilant-computing-machine
[INFO] finished tweaking git repo https://github.com/ayymart/jubilant-computing-machine
[INFO] tweaked toml for git repo https://github.com/ayymart/jubilant-computing-machine written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/ayymart/jubilant-computing-machine 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" "+nightly-2025-01-18" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded opentelemetry-http v0.13.0
[INFO] [stderr]   Downloaded opentelemetry-otlp v0.17.0
[INFO] [stderr]   Downloaded opentelemetry-proto v0.7.0
[INFO] [stderr]   Downloaded tracing-opentelemetry v0.25.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:819108c5571ea2e421544af4d832f968d213c87fbe3707a016657f43d2f853bc" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2025-01-18" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 977d5d5c4e46f9a2f13ca4b5cb5dcbc43d3616819abce98e3573c1482638f682
[INFO] running `Command { std: "docker" "start" "-a" "977d5d5c4e46f9a2f13ca4b5cb5dcbc43d3616819abce98e3573c1482638f682", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "977d5d5c4e46f9a2f13ca4b5cb5dcbc43d3616819abce98e3573c1482638f682", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "977d5d5c4e46f9a2f13ca4b5cb5dcbc43d3616819abce98e3573c1482638f682", kill_on_drop: false }`
[INFO] [stdout] 977d5d5c4e46f9a2f13ca4b5cb5dcbc43d3616819abce98e3573c1482638f682
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:819108c5571ea2e421544af4d832f968d213c87fbe3707a016657f43d2f853bc" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2025-01-18" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e159e9437252b652a75551fb45979b96a171216b31651c90c1b9e75a078a94e8
[INFO] running `Command { std: "docker" "start" "-a" "e159e9437252b652a75551fb45979b96a171216b31651c90c1b9e75a078a94e8", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.86
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]    Compiling autocfg v1.3.0
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[INFO] [stderr]    Compiling prost-derive v0.13.1
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[INFO] [stderr]    Compiling tokio v1.39.3
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[INFO] [stderr]    Compiling futures-util v0.3.30
[INFO] [stderr]    Compiling pin-project v1.1.5
[INFO] [stderr]    Compiling opentelemetry v0.24.0
[INFO] [stderr]    Compiling prost v0.13.1
[INFO] [stderr]    Compiling tracing v0.1.40
[INFO] [stderr]    Compiling ppv-lite86 v0.2.20
[INFO] [stderr]    Compiling tracing-subscriber v0.3.18
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling opentelemetry-http v0.13.0
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling http-body-util v0.1.2
[INFO] [stderr]    Compiling futures-executor v0.3.30
[INFO] [stderr]    Compiling tokio-util v0.7.11
[INFO] [stderr]    Compiling tokio-stream v0.1.15
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[INFO] [stderr]    Compiling tower v0.4.13
[INFO] [stderr]    Compiling opentelemetry_sdk v0.24.1
[INFO] [stderr]    Compiling tracing-opentelemetry v0.25.0
[INFO] [stderr]    Compiling hyper v1.4.1
[INFO] [stderr]    Compiling hyper-util v0.1.7
[INFO] [stderr]    Compiling hyper-timeout v0.5.1
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[INFO] [stderr]    Compiling opentelemetry-proto v0.7.0
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[INFO] [stderr]    Compiling tracing-subscriber-example v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 44.16s
[INFO] running `Command { std: "docker" "inspect" "e159e9437252b652a75551fb45979b96a171216b31651c90c1b9e75a078a94e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e159e9437252b652a75551fb45979b96a171216b31651c90c1b9e75a078a94e8", kill_on_drop: false }`
[INFO] [stdout] e159e9437252b652a75551fb45979b96a171216b31651c90c1b9e75a078a94e8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:819108c5571ea2e421544af4d832f968d213c87fbe3707a016657f43d2f853bc" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2025-01-18" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a4f976d4f143afce22f3985c6f7e90d1a768c19fdb3eb79868802fd5cc29badd
[INFO] running `Command { std: "docker" "start" "-a" "a4f976d4f143afce22f3985c6f7e90d1a768c19fdb3eb79868802fd5cc29badd", kill_on_drop: false }`
[INFO] [stderr]    Compiling tracing-subscriber-example v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.88s
[INFO] running `Command { std: "docker" "inspect" "a4f976d4f143afce22f3985c6f7e90d1a768c19fdb3eb79868802fd5cc29badd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a4f976d4f143afce22f3985c6f7e90d1a768c19fdb3eb79868802fd5cc29badd", kill_on_drop: false }`
[INFO] [stdout] a4f976d4f143afce22f3985c6f7e90d1a768c19fdb3eb79868802fd5cc29badd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:819108c5571ea2e421544af4d832f968d213c87fbe3707a016657f43d2f853bc" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2025-01-18" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] da51394f3b7898de25ab95bb8ed336da2d1e152a4315f9c8be2fa1077a43363d
[INFO] running `Command { std: "docker" "start" "-a" "da51394f3b7898de25ab95bb8ed336da2d1e152a4315f9c8be2fa1077a43363d", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.32s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/tracing_subscriber_example-2723abf983359ac6)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] [2m2025-01-20T10:13:09.498447Z[0m [35mTRACE[0m [1mmy_tracing_span[0m[2m:[0m [2mtracing_subscriber_example::tests[0m[2m:[0m my_tracing_event
[INFO] [stdout] [2m2025-01-20T10:13:09.498674Z[0m [34mDEBUG[0m [2mtower::buffer::worker[0m[2m:[0m buffer closing; waking pending tasks
[INFO] [stdout] [2m2025-01-20T10:13:09.499948Z[0m [35mTRACE[0m [2mtower::buffer::worker[0m[2m:[0m worker polling for next message
[INFO] [stdout] [2m2025-01-20T10:13:09.512428Z[0m [35mTRACE[0m [1mmy_tracing_span[0m[2m:[0m [2mtracing_subscriber_example::tests[0m[2m:[0m my_tracing_event
[INFO] [stdout] test tests::bad_tracing_global ... ok
[INFO] [stdout] [2m2025-01-20T10:13:09.515623Z[0m [35mTRACE[0m [2mtower::buffer::service[0m[2m:[0m sending request to buffer worker
[INFO] [stdout] [2m2025-01-20T10:13:09.515699Z[0m [35mTRACE[0m [2mtower::buffer::worker[0m[2m:[0m worker polling for next message
[INFO] [stdout] [2m2025-01-20T10:13:09.515720Z[0m [35mTRACE[0m [2mtower::buffer::worker[0m[2m:[0m processing new request
[INFO] [stdout] [2m2025-01-20T10:13:09.515731Z[0m [35mTRACE[0m [2mtower::buffer::worker[0m[2m:[0m [3mresumed[0m[2m=[0mfalse worker received request; waiting for service readiness
[INFO] [stdout] [2m2025-01-20T10:13:09.515748Z[0m [35mTRACE[0m [2mtonic::transport::channel::service::reconnect[0m[2m:[0m poll_ready; idle
[INFO] [stdout] [2m2025-01-20T10:13:09.515773Z[0m [35mTRACE[0m [2mtonic::transport::channel::service::reconnect[0m[2m:[0m poll_ready; connecting
[INFO] [stdout] [2m2025-01-20T10:13:09.515802Z[0m [35mTRACE[0m [2mhyper_util::client::legacy::connect::http[0m[2m:[0m Http::connect; scheme=Some("http"), host=Some("localhost"), port=Some(Port(4317))
[INFO] [stdout] [2m2025-01-20T10:13:09.515908Z[0m [35mTRACE[0m [2mtonic::transport::channel::service::reconnect[0m[2m:[0m poll_ready; not ready
[INFO] [stdout] [2m2025-01-20T10:13:09.515925Z[0m [35mTRACE[0m [2mtower::buffer::worker[0m[2m:[0m [3mservice.ready[0m[2m=[0mfalse delay
[INFO] [stdout] [2m2025-01-20T10:13:09.515956Z[0m [34mDEBUG[0m [2mhyper_util::client::legacy::connect::dns[0m[2m:[0m resolving host="localhost"
[INFO] [stdout] [2m2025-01-20T10:13:09.516969Z[0m [35mTRACE[0m [2mtower::buffer::worker[0m[2m:[0m worker polling for next message
[INFO] [stdout] [2m2025-01-20T10:13:09.516994Z[0m [35mTRACE[0m [2mtower::buffer::worker[0m[2m:[0m resuming buffered request
[INFO] [stdout] [2m2025-01-20T10:13:09.517005Z[0m [35mTRACE[0m [2mtower::buffer::worker[0m[2m:[0m [3mresumed[0m[2m=[0mtrue worker received request; waiting for service readiness
[INFO] [stdout] [2m2025-01-20T10:13:09.517019Z[0m [35mTRACE[0m [2mtonic::transport::channel::service::reconnect[0m[2m:[0m poll_ready; connecting
[INFO] [stdout] [2m2025-01-20T10:13:09.517063Z[0m [34mDEBUG[0m [2mhyper_util::client::legacy::connect::http[0m[2m:[0m connecting to [::1]:4317
[INFO] [stdout] [2m2025-01-20T10:13:09.517216Z[0m [35mTRACE[0m [2mtonic::transport::channel::service::reconnect[0m[2m:[0m poll_ready; not ready
[INFO] [stdout] [2m2025-01-20T10:13:09.517232Z[0m [35mTRACE[0m [2mtower::buffer::worker[0m[2m:[0m [3mservice.ready[0m[2m=[0mfalse delay
[INFO] [stdout] [2m2025-01-20T10:13:09.517255Z[0m [35mTRACE[0m [2mtower::buffer::worker[0m[2m:[0m worker polling for next message
[INFO] [stdout] [2m2025-01-20T10:13:09.517265Z[0m [35mTRACE[0m [2mtower::buffer::worker[0m[2m:[0m resuming buffered request
[INFO] [stdout] [2m2025-01-20T10:13:09.517273Z[0m [35mTRACE[0m [2mtower::buffer::worker[0m[2m:[0m [3mresumed[0m[2m=[0mtrue worker received request; waiting for service readiness
[INFO] [stdout] [2m2025-01-20T10:13:09.517284Z[0m [35mTRACE[0m [2mtonic::transport::channel::service::reconnect[0m[2m:[0m poll_ready; connecting
[INFO] [stdout] [2m2025-01-20T10:13:09.517325Z[0m [35mTRACE[0m [2mhyper_util::client::legacy::connect::http[0m[2m:[0m connect error for [::1]:4317: ConnectError("tcp connect error", Os { code: 111, kind: ConnectionRefused, message: "Connection refused" })
[INFO] [stdout] [2m2025-01-20T10:13:09.517346Z[0m [34mDEBUG[0m [2mhyper_util::client::legacy::connect::http[0m[2m:[0m connecting to 127.0.0.1:4317
[INFO] [stdout] [2m2025-01-20T10:13:09.517423Z[0m [35mTRACE[0m [2mtonic::transport::channel::service::reconnect[0m[2m:[0m poll_ready; not ready
[INFO] [stdout] [2m2025-01-20T10:13:09.517441Z[0m [35mTRACE[0m [2mtower::buffer::worker[0m[2m:[0m [3mservice.ready[0m[2m=[0mfalse delay
[INFO] [stdout] [2m2025-01-20T10:13:09.518358Z[0m [35mTRACE[0m [2mtower::buffer::worker[0m[2m:[0m worker polling for next message
[INFO] [stdout] [2m2025-01-20T10:13:09.518389Z[0m [35mTRACE[0m [2mtower::buffer::worker[0m[2m:[0m resuming buffered request
[INFO] [stdout] [2m2025-01-20T10:13:09.518464Z[0m [35mTRACE[0m [2mtower::buffer::worker[0m[2m:[0m [3mresumed[0m[2m=[0mtrue worker received request; waiting for service readiness
[INFO] [stdout] [2m2025-01-20T10:13:09.518489Z[0m [35mTRACE[0m [2mtonic::transport::channel::service::reconnect[0m[2m:[0m poll_ready; connecting
[INFO] [stdout] [2m2025-01-20T10:13:09.518551Z[0m [35mTRACE[0m [2mhyper_util::client::legacy::connect::http[0m[2m:[0m connect error for 127.0.0.1:4317: ConnectError("tcp connect error", Os { code: 111, kind: ConnectionRefused, message: "Connection refused" })
[INFO] [stdout] [2m2025-01-20T10:13:09.518596Z[0m [35mTRACE[0m [2mtonic::transport::channel::service::reconnect[0m[2m:[0m poll_ready; error
[INFO] [stdout] [2m2025-01-20T10:13:09.518610Z[0m [34mDEBUG[0m [2mtonic::transport::channel::service::reconnect[0m[2m:[0m reconnect::poll_ready: ConnectError(ConnectError("tcp connect error", Os { code: 111, kind: ConnectionRefused, message: "Connection refused" }))
[INFO] [stdout] [2m2025-01-20T10:13:09.518629Z[0m [34mDEBUG[0m [2mtower::buffer::worker[0m[2m:[0m [3mservice.ready[0m[2m=[0mtrue processing request
[INFO] [stdout] [2m2025-01-20T10:13:09.518658Z[0m [35mTRACE[0m [2mtonic::transport::channel::service::reconnect[0m[2m:[0m Reconnect::call
[INFO] [stdout] [2m2025-01-20T10:13:09.518670Z[0m [34mDEBUG[0m [2mtonic::transport::channel::service::reconnect[0m[2m:[0m error: tcp connect error: Connection refused (os error 111)
[INFO] [stdout] [2m2025-01-20T10:13:09.518717Z[0m [35mTRACE[0m [2mtower::buffer::worker[0m[2m:[0m returning response future
[INFO] [stdout] [2m2025-01-20T10:13:09.518739Z[0m [35mTRACE[0m [2mtower::buffer::worker[0m[2m:[0m worker polling for next message
[INFO] [stdout] [2m2025-01-20T10:13:09.518873Z[0m [35mTRACE[0m [2mtower::buffer::worker[0m[2m:[0m worker polling for next message
[INFO] [stdout] [2m2025-01-20T10:13:09.518898Z[0m [35mTRACE[0m [2mtower::buffer::worker[0m[2m:[0m buffer already closed
[INFO] [stderr]    Doc-tests tracing_subscriber_example
[INFO] [stdout] test tests::good_tracing_threadlocal ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[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" "da51394f3b7898de25ab95bb8ed336da2d1e152a4315f9c8be2fa1077a43363d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "da51394f3b7898de25ab95bb8ed336da2d1e152a4315f9c8be2fa1077a43363d", kill_on_drop: false }`
[INFO] [stdout] da51394f3b7898de25ab95bb8ed336da2d1e152a4315f9c8be2fa1077a43363d
