[INFO] cloning repository https://github.com/dariosaldia/nats_fundamentals
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dariosaldia/nats_fundamentals" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdariosaldia%2Fnats_fundamentals", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdariosaldia%2Fnats_fundamentals'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] aecc476a03e09e450782bb9c06a5703c0cf1e3c6
[INFO] testing dariosaldia/nats_fundamentals against try#db823df02fd0c2cf67b43025ac3fef3f2d743245 for pr-150681
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdariosaldia%2Fnats_fundamentals" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/dariosaldia/nats_fundamentals
[INFO] finished tweaking git repo https://github.com/dariosaldia/nats_fundamentals
[INFO] tweaked toml for git repo https://github.com/dariosaldia/nats_fundamentals written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/dariosaldia/nats_fundamentals on toolchain db823df02fd0c2cf67b43025ac3fef3f2d743245
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/dariosaldia/nats_fundamentals 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" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2e18269dc7e9a040da38da5ed17204ab5c9897bb93dd02b94956bd8243421942
[INFO] running `Command { std: "docker" "start" "-a" "2e18269dc7e9a040da38da5ed17204ab5c9897bb93dd02b94956bd8243421942", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2e18269dc7e9a040da38da5ed17204ab5c9897bb93dd02b94956bd8243421942", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2e18269dc7e9a040da38da5ed17204ab5c9897bb93dd02b94956bd8243421942", kill_on_drop: false }`
[INFO] [stdout] 2e18269dc7e9a040da38da5ed17204ab5c9897bb93dd02b94956bd8243421942
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+db823df02fd0c2cf67b43025ac3fef3f2d743245" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7770fc516c72838b37da12fcb9de1a2c0587c6c2f29c78f0eb64c22f45644207
[INFO] running `Command { std: "docker" "start" "-a" "7770fc516c72838b37da12fcb9de1a2c0587c6c2f29c78f0eb64c22f45644207", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling cfg-if v1.0.3
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling libc v0.2.175
[INFO] [stderr]    Compiling memchr v2.7.5
[INFO] [stderr]    Compiling zeroize v1.8.1
[INFO] [stderr]    Compiling find-msvc-tools v0.1.1
[INFO] [stderr]    Compiling semver v1.0.26
[INFO] [stderr]    Compiling crunchy v0.2.4
[INFO] [stderr]    Compiling thiserror v2.0.16
[INFO] [stderr]    Compiling tiny-keccak v2.0.2
[INFO] [stderr]    Compiling crypto-common v0.1.6
[INFO] [stderr]    Compiling subtle v2.6.1
[INFO] [stderr]    Compiling once_cell v1.21.3
[INFO] [stderr]    Compiling regex-syntax v0.8.6
[INFO] [stderr]    Compiling typeid v1.0.3
[INFO] [stderr]    Compiling rustls-pki-types v1.12.0
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling der v0.7.10
[INFO] [stderr]    Compiling futures-channel v0.3.31
[INFO] [stderr]    Compiling futures-io v0.3.31
[INFO] [stderr]    Compiling cc v1.2.36
[INFO] [stderr]    Compiling rustls v0.23.31
[INFO] [stderr]    Compiling serde_json v1.0.143
[INFO] [stderr]    Compiling hashbrown v0.15.5
[INFO] [stderr]    Compiling anstyle v1.0.11
[INFO] [stderr]    Compiling signature v2.2.0
[INFO] [stderr]    Compiling sha2 v0.10.9
[INFO] [stderr]    Compiling winnow v0.7.13
[INFO] [stderr]    Compiling hashbrown v0.14.5
[INFO] [stderr]    Compiling portable-atomic v1.11.1
[INFO] [stderr]    Compiling rustc_version v0.4.1
[INFO] [stderr]    Compiling ed25519 v2.2.3
[INFO] [stderr]    Compiling anstyle-query v1.1.4
[INFO] [stderr]    Compiling rustls-pemfile v2.2.0
[INFO] [stderr]    Compiling anstream v0.6.20
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling encoding_rs v0.8.35
[INFO] [stderr]    Compiling curve25519-dalek v4.1.3
[INFO] [stderr]    Compiling anyhow v1.0.99
[INFO] [stderr]    Compiling unicode-segmentation v1.12.0
[INFO] [stderr]    Compiling arraydeque v0.5.1
[INFO] [stderr]    Compiling clap_lex v0.7.5
[INFO] [stderr]    Compiling hashlink v0.10.0
[INFO] [stderr]    Compiling getrandom v0.2.16
[INFO] [stderr]    Compiling convert_case v0.6.0
[INFO] [stderr]    Compiling const-random-macro v0.1.16
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling clap_builder v4.5.47
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling sharded-slab v0.1.7
[INFO] [stderr]    Compiling rustls-native-certs v0.7.3
[INFO] [stderr]    Compiling rustls-webpki v0.102.8
[INFO] [stderr]    Compiling tracing-log v0.2.0
[INFO] [stderr]    Compiling const-random v0.1.18
[INFO] [stderr]    Compiling dlv-list v0.5.2
[INFO] [stderr]    Compiling thread_local v1.1.9
[INFO] [stderr]    Compiling mio v1.0.4
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling socket2 v0.6.0
[INFO] [stderr]    Compiling ordered-multimap v0.7.3
[INFO] [stderr]    Compiling pathdiff v0.2.3
[INFO] [stderr]    Compiling nu-ansi-term v0.50.1
[INFO] [stderr]    Compiling spki v0.7.3
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]    Compiling regex-automata v0.4.10
[INFO] [stderr]    Compiling pkcs8 v0.10.2
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling rust-ini v0.21.3
[INFO] [stderr]    Compiling hostname v0.4.1
[INFO] [stderr]    Compiling lab1_publish_subscribe v0.1.0 (/opt/rustwide/workdir/labs/lab1_publish_subscribe)
[INFO] [stderr]    Compiling signatory v0.27.1
[INFO] [stderr]    Compiling yaml-rust2 v0.10.3
[INFO] [stderr]    Compiling toml_parser v1.0.2
[INFO] [stderr]    Compiling nuid v0.5.0
[INFO] [stderr]    Compiling regex v1.11.2
[INFO] [stderr]    Compiling matchers v0.2.0
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling zerofrom-derive v0.1.6
[INFO] [stderr]    Compiling yoke-derive v0.8.0
[INFO] [stderr]    Compiling zerovec-derive v0.11.1
[INFO] [stderr]    Compiling displaydoc v0.2.5
[INFO] [stderr]    Compiling thiserror-impl v2.0.16
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling curve25519-dalek-derive v0.1.1
[INFO] [stderr]    Compiling tracing-attributes v0.1.30
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling pin-project-internal v1.1.10
[INFO] [stderr]    Compiling serde_repr v0.1.20
[INFO] [stderr]    Compiling clap_derive v4.5.47
[INFO] [stderr]    Compiling rustls-webpki v0.103.4
[INFO] [stderr]    Compiling async-trait v0.1.89
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling zerofrom v0.1.6
[INFO] [stderr]    Compiling pin-project v1.1.10
[INFO] [stderr]    Compiling yoke v0.8.0
[INFO] [stderr]    Compiling tracing v0.1.41
[INFO] [stderr]    Compiling pest v2.8.1
[INFO] [stderr]    Compiling zerovec v0.11.4
[INFO] [stderr]    Compiling zerotrie v0.2.2
[INFO] [stderr]    Compiling tracing-subscriber v0.3.20
[INFO] [stderr]    Compiling ed25519-dalek v2.2.0
[INFO] [stderr]    Compiling nkeys v0.4.5
[INFO] [stderr]    Compiling clap v4.5.47
[INFO] [stderr]    Compiling tinystr v0.8.1
[INFO] [stderr]    Compiling potential_utf v0.1.3
[INFO] [stderr]    Compiling icu_collections v2.0.0
[INFO] [stderr]    Compiling pest_meta v2.8.1
[INFO] [stderr]    Compiling icu_locale_core v2.0.0
[INFO] [stderr]    Compiling futures-executor v0.3.31
[INFO] [stderr]    Compiling futures v0.3.31
[INFO] [stderr]    Compiling icu_provider v2.0.0
[INFO] [stderr]    Compiling icu_normalizer v2.0.0
[INFO] [stderr]    Compiling icu_properties v2.0.1
[INFO] [stderr]    Compiling pest_generator v2.8.1
[INFO] [stderr]    Compiling pest_derive v2.8.1
[INFO] [stderr]    Compiling bytes v1.10.1
[INFO] [stderr]    Compiling toml_datetime v0.7.0
[INFO] [stderr]    Compiling bitflags v2.9.4
[INFO] [stderr]    Compiling erased-serde v0.4.6
[INFO] [stderr]    Compiling deranged v0.5.3
[INFO] [stderr]    Compiling serde_spanned v1.0.0
[INFO] [stderr]    Compiling json5 v0.4.1
[INFO] [stderr]    Compiling serde_nanos v0.1.4
[INFO] [stderr]    Compiling ron v0.8.1
[INFO] [stderr]    Compiling idna_adapter v1.2.1
[INFO] [stderr]    Compiling toml v0.9.5
[INFO] [stderr]    Compiling idna v1.1.0
[INFO] [stderr]    Compiling serde-untagged v0.1.8
[INFO] [stderr]    Compiling tokio v1.47.1
[INFO] [stderr]    Compiling url v2.5.7
[INFO] [stderr]    Compiling time v0.3.43
[INFO] [stderr]    Compiling config v0.15.15
[INFO] [stderr]    Compiling tokio-util v0.7.16
[INFO] [stderr]    Compiling tryhard v0.5.2
[INFO] [stderr]    Compiling tokio-rustls v0.26.2
[INFO] [stderr]    Compiling async-nats v0.42.0
[INFO] [stderr]    Compiling shared v0.1.0 (/opt/rustwide/workdir/shared)
[INFO] [stderr]    Compiling lab4_jetstream_basics v0.1.0 (/opt/rustwide/workdir/labs/lab4_jetstream_basics)
[INFO] [stderr]    Compiling lab3_request_reply v0.1.0 (/opt/rustwide/workdir/labs/lab3_request_reply)
[INFO] [stderr]    Compiling lab2_queue_groups v0.1.0 (/opt/rustwide/workdir/labs/lab2_queue_groups)
[INFO] [stderr] error: could not compile `lab4_jetstream_basics` (bin "js-bootstrap")
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/db823df02fd0c2cf67b43025ac3fef3f2d743245/bin/rustc --crate-name js_bootstrap --edition=2024 labs/lab4_jetstream_basics/src/bin/js-bootstrap.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values())' -C metadata=13a8fcdab6cfe289 -C extra-filename=-ba0a13f55ce40f1e --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern anyhow=/opt/rustwide/target/debug/deps/libanyhow-f5d9587881498008.rlib --extern async_nats=/opt/rustwide/target/debug/deps/libasync_nats-64a051725c12a411.rlib --extern clap=/opt/rustwide/target/debug/deps/libclap-b36db42dbb5fd387.rlib --extern futures=/opt/rustwide/target/debug/deps/libfutures-64cfee10f48eef08.rlib --extern lab4_jetstream_basics=/opt/rustwide/target/debug/deps/liblab4_jetstream_basics-94b72f1a5d9156d1.rlib --extern shared=/opt/rustwide/target/debug/deps/libshared-512fdbfe36373e1e.rlib --extern tokio=/opt/rustwide/target/debug/deps/libtokio-e5a470478a839036.rlib --extern tracing=/opt/rustwide/target/debug/deps/libtracing-f715a2ff583965e9.rlib --cap-lints=forbid -L native=/opt/rustwide/target/debug/build/ring-2010e8daeb82d978/out` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `lab4_jetstream_basics` (bin "js-pull")
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/db823df02fd0c2cf67b43025ac3fef3f2d743245/bin/rustc --crate-name js_pull --edition=2024 labs/lab4_jetstream_basics/src/bin/js-pull.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values())' -C metadata=f4369998cac79c3e -C extra-filename=-6678adc55bcc56dc --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern anyhow=/opt/rustwide/target/debug/deps/libanyhow-f5d9587881498008.rlib --extern async_nats=/opt/rustwide/target/debug/deps/libasync_nats-64a051725c12a411.rlib --extern clap=/opt/rustwide/target/debug/deps/libclap-b36db42dbb5fd387.rlib --extern futures=/opt/rustwide/target/debug/deps/libfutures-64cfee10f48eef08.rlib --extern lab4_jetstream_basics=/opt/rustwide/target/debug/deps/liblab4_jetstream_basics-94b72f1a5d9156d1.rlib --extern shared=/opt/rustwide/target/debug/deps/libshared-512fdbfe36373e1e.rlib --extern tokio=/opt/rustwide/target/debug/deps/libtokio-e5a470478a839036.rlib --extern tracing=/opt/rustwide/target/debug/deps/libtracing-f715a2ff583965e9.rlib --cap-lints=forbid -L native=/opt/rustwide/target/debug/build/ring-2010e8daeb82d978/out` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not compile `lab3_request_reply` (bin "responder")
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/db823df02fd0c2cf67b43025ac3fef3f2d743245/bin/rustc --crate-name responder --edition=2024 labs/lab3_request_reply/src/bin/responder.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values())' -C metadata=09f55323232716d2 -C extra-filename=-a0e7079dd702744a --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern anyhow=/opt/rustwide/target/debug/deps/libanyhow-f5d9587881498008.rlib --extern async_nats=/opt/rustwide/target/debug/deps/libasync_nats-64a051725c12a411.rlib --extern clap=/opt/rustwide/target/debug/deps/libclap-b36db42dbb5fd387.rlib --extern futures=/opt/rustwide/target/debug/deps/libfutures-64cfee10f48eef08.rlib --extern lab3_request_reply=/opt/rustwide/target/debug/deps/liblab3_request_reply-3b83ca150cd4534e.rlib --extern shared=/opt/rustwide/target/debug/deps/libshared-512fdbfe36373e1e.rlib --extern tokio=/opt/rustwide/target/debug/deps/libtokio-e5a470478a839036.rlib --extern tracing=/opt/rustwide/target/debug/deps/libtracing-f715a2ff583965e9.rlib --cap-lints=forbid -L native=/opt/rustwide/target/debug/build/ring-2010e8daeb82d978/out` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not compile `lab3_request_reply` (bin "requester")
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/db823df02fd0c2cf67b43025ac3fef3f2d743245/bin/rustc --crate-name requester --edition=2024 labs/lab3_request_reply/src/bin/requester.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values())' -C metadata=ceb77875cba90b74 -C extra-filename=-2070ba38c3d2fe21 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern anyhow=/opt/rustwide/target/debug/deps/libanyhow-f5d9587881498008.rlib --extern async_nats=/opt/rustwide/target/debug/deps/libasync_nats-64a051725c12a411.rlib --extern clap=/opt/rustwide/target/debug/deps/libclap-b36db42dbb5fd387.rlib --extern futures=/opt/rustwide/target/debug/deps/libfutures-64cfee10f48eef08.rlib --extern lab3_request_reply=/opt/rustwide/target/debug/deps/liblab3_request_reply-3b83ca150cd4534e.rlib --extern shared=/opt/rustwide/target/debug/deps/libshared-512fdbfe36373e1e.rlib --extern tokio=/opt/rustwide/target/debug/deps/libtokio-e5a470478a839036.rlib --extern tracing=/opt/rustwide/target/debug/deps/libtracing-f715a2ff583965e9.rlib --cap-lints=forbid -L native=/opt/rustwide/target/debug/build/ring-2010e8daeb82d978/out` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "7770fc516c72838b37da12fcb9de1a2c0587c6c2f29c78f0eb64c22f45644207", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7770fc516c72838b37da12fcb9de1a2c0587c6c2f29c78f0eb64c22f45644207", kill_on_drop: false }`
[INFO] [stdout] 7770fc516c72838b37da12fcb9de1a2c0587c6c2f29c78f0eb64c22f45644207