[INFO] cloning repository https://github.com/teskje/teaos
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/teskje/teaos" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fteskje%2Fteaos", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fteskje%2Fteaos'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3a7772829e4a5445852d68130b171e0aaf0d0f24
[INFO] checking teskje/teaos against master#cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c for pr-143170
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fteskje%2Fteaos" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-6-tc1/source/.cargo/config.toml
[INFO] removed /workspace/builds/worker-6-tc1/source/rust-toolchain.toml
[INFO] started tweaking git repo https://github.com/teskje/teaos
[INFO] finished tweaking git repo https://github.com/teskje/teaos
[INFO] tweaked toml for git repo https://github.com/teskje/teaos written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/teskje/teaos on toolchain cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/teskje/teaos 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" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded aws-smithy-async v1.2.3
[INFO] [stderr]   Downloaded simple-bytes v0.2.14
[INFO] [stderr]   Downloaded aws-smithy-xml v0.60.9
[INFO] [stderr]   Downloaded argh_derive v0.1.13
[INFO] [stderr]   Downloaded argh v0.1.13
[INFO] [stderr]   Downloaded aws-sigv4 v1.2.6
[INFO] [stderr]   Downloaded aws-sdk-sso v1.52.0
[INFO] [stderr]   Downloaded aws-sdk-ssooidc v1.53.0
[INFO] [stderr]   Downloaded aws-runtime v1.5.2
[INFO] [stderr]   Downloaded aws-config v1.5.12
[INFO] [stderr]   Downloaded aws-smithy-runtime v1.7.6
[INFO] [stderr]   Downloaded aws-sdk-sts v1.53.0
[INFO] [stderr]   Downloaded p256 v0.11.1
[INFO] [stderr]   Downloaded aws-smithy-runtime-api v1.7.3
[INFO] [stderr]   Downloaded aws-smithy-types v1.2.11
[INFO] [stderr]   Downloaded aws-smithy-checksums v0.60.13
[INFO] [stderr]   Downloaded aws-smithy-eventstream v0.60.5
[INFO] [stderr]   Downloaded aws-smithy-http v0.60.11
[INFO] [stderr]   Downloaded rustls v0.21.12
[INFO] [stderr]   Downloaded aws-types v1.3.3
[INFO] [stderr]   Downloaded gpt v4.0.0
[INFO] [stderr]   Downloaded argh_shared v0.1.13
[INFO] [stderr]   Downloaded crc32c v0.6.8
[INFO] [stderr]   Downloaded aws-smithy-json v0.61.1
[INFO] [stderr]   Downloaded aws-credential-types v1.2.1
[INFO] [stderr]   Downloaded rust-fuzzy-search v0.1.1
[INFO] [stderr]   Downloaded aws-sdk-s3 v1.67.0
[INFO] [stderr]   Downloaded aws-sdk-ec2 v1.99.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a55631a6359775ccd6c76b06f6d7872d02aec4380ab1d89b0cca8a73e7ca6dd0
[INFO] running `Command { std: "docker" "start" "-a" "a55631a6359775ccd6c76b06f6d7872d02aec4380ab1d89b0cca8a73e7ca6dd0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a55631a6359775ccd6c76b06f6d7872d02aec4380ab1d89b0cca8a73e7ca6dd0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a55631a6359775ccd6c76b06f6d7872d02aec4380ab1d89b0cca8a73e7ca6dd0", kill_on_drop: false }`
[INFO] [stdout] a55631a6359775ccd6c76b06f6d7872d02aec4380ab1d89b0cca8a73e7ca6dd0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a0f78f73227ee7d755656d8c91859a357beb322229314a335722b91007e3d4e1
[INFO] running `Command { std: "docker" "start" "-a" "a0f78f73227ee7d755656d8c91859a357beb322229314a335722b91007e3d4e1", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.169
[INFO] [stderr]     Checking bytes v1.9.0
[INFO] [stderr]     Checking fnv v1.0.7
[INFO] [stderr]    Compiling typenum v1.17.0
[INFO] [stderr]     Checking futures-core v0.3.31
[INFO] [stderr]     Checking itoa v1.0.14
[INFO] [stderr]    Compiling version_check v0.9.5
[INFO] [stderr]    Compiling quote v1.0.38
[INFO] [stderr]     Checking subtle v2.6.1
[INFO] [stderr]     Checking futures-task v0.3.31
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]    Compiling syn v2.0.93
[INFO] [stderr]     Checking zeroize v1.8.1
[INFO] [stderr]     Checking futures-sink v0.3.31
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]     Checking powerfmt v0.2.0
[INFO] [stderr]     Checking time-core v0.1.2
[INFO] [stderr]     Checking num-conv v0.1.0
[INFO] [stderr]     Checking deranged v0.3.11
[INFO] [stderr]     Checking http v0.2.12
[INFO] [stderr]     Checking http v1.2.0
[INFO] [stderr]     Checking outref v0.5.1
[INFO] [stderr]    Compiling shlex v1.3.0
[INFO] [stderr]     Checking getrandom v0.2.15
[INFO] [stderr]     Checking signal-hook-registry v1.4.2
[INFO] [stderr]     Checking socket2 v0.5.8
[INFO] [stderr]     Checking mio v1.0.3
[INFO] [stderr]     Checking http-body v0.4.6
[INFO] [stderr]     Checking either v1.13.0
[INFO] [stderr]     Checking http-body v1.0.1
[INFO] [stderr]     Checking once_cell v1.20.2
[INFO] [stderr]     Checking vsimd v0.8.0
[INFO] [stderr]     Checking bytes-utils v0.1.4
[INFO] [stderr]     Checking time v0.3.37
[INFO] [stderr]    Compiling cc v1.2.6
[INFO] [stderr]     Checking crypto-common v0.1.6
[INFO] [stderr]     Checking block-buffer v0.10.4
[INFO] [stderr]     Checking tracing-core v0.1.33
[INFO] [stderr]     Checking http-body-util v0.1.2
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking ryu v1.0.18
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]    Compiling semver v1.0.24
[INFO] [stderr]     Checking const-oid v0.9.6
[INFO] [stderr]     Checking spin v0.9.8
[INFO] [stderr]     Checking untrusted v0.9.0
[INFO] [stderr]     Checking der v0.6.1
[INFO] [stderr]     Checking allocator-api2 v0.2.21
[INFO] [stderr]     Checking base64-simd v0.8.0
[INFO] [stderr]     Checking base64ct v1.6.0
[INFO] [stderr]    Compiling rustc_version v0.4.1
[INFO] [stderr]     Checking foldhash v0.1.4
[INFO] [stderr]     Checking equivalent v1.0.1
[INFO] [stderr]     Checking stable_deref_trait v1.2.0
[INFO] [stderr]     Checking percent-encoding v2.3.1
[INFO] [stderr]     Checking log v0.4.22
[INFO] [stderr]     Checking hashbrown v0.15.2
[INFO] [stderr]     Checking ff v0.12.1
[INFO] [stderr]     Checking crypto-bigint v0.4.9
[INFO] [stderr]     Checking crc32fast v1.4.2
[INFO] [stderr]    Compiling httparse v1.9.5
[INFO] [stderr]     Checking base16ct v0.1.1
[INFO] [stderr]     Checking spki v0.6.0
[INFO] [stderr]     Checking cpufeatures v0.2.16
[INFO] [stderr]     Checking pkcs8 v0.9.0
[INFO] [stderr]    Compiling rustls v0.21.12
[INFO] [stderr]     Checking group v0.12.1
[INFO] [stderr]     Checking hmac v0.12.1
[INFO] [stderr]     Checking sec1 v0.3.0
[INFO] [stderr]     Checking try-lock v0.2.5
[INFO] [stderr]     Checking base64 v0.21.7
[INFO] [stderr]     Checking want v0.3.1
[INFO] [stderr]     Checking sha2 v0.10.8
[INFO] [stderr]     Checking signature v1.6.4
[INFO] [stderr]     Checking futures-channel v0.3.31
[INFO] [stderr]     Checking rustls-pemfile v1.0.4
[INFO] [stderr]    Compiling paste v1.0.15
[INFO] [stderr]     Checking httpdate v1.0.3
[INFO] [stderr]     Checking elliptic-curve v0.12.3
[INFO] [stderr]     Checking rfc6979 v0.3.1
[INFO] [stderr]     Checking indexmap v2.7.0
[INFO] [stderr]    Compiling ring v0.17.8
[INFO] [stderr]     Checking litemap v0.7.4
[INFO] [stderr]     Checking openssl-probe v0.1.5
[INFO] [stderr]     Checking writeable v0.5.5
[INFO] [stderr]     Checking tower-service v0.3.3
[INFO] [stderr]     Checking rustls-native-certs v0.6.3
[INFO] [stderr]    Compiling aws-types v1.3.3
[INFO] [stderr]     Checking form_urlencoded v1.2.1
[INFO] [stderr]     Checking crypto-bigint v0.5.5
[INFO] [stderr]     Checking uuid v1.11.0
[INFO] [stderr]     Checking kstd v0.1.0 (/opt/rustwide/workdir/teaos/kstd)
[INFO] [stderr]     Checking ecdsa v0.14.8
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> teaos/kstd/src/sync.rs:54:17
[INFO] [stdout]    |
[INFO] [stdout] 54 |     pub fn lock(&self) -> MutexGuard<T> {
[INFO] [stdout]    |                 ^^^^^     ------------- the lifetime gets resolved as `'_`
[INFO] [stdout]    |                 |
[INFO] [stdout]    |                 this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]    |
[INFO] [stdout] 54 |     pub fn lock(&self) -> MutexGuard<'_, T> {
[INFO] [stdout]    |                                      +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking fastrand v2.3.0
[INFO] [stderr]     Checking icu_locid_transform_data v1.5.0
[INFO] [stderr]     Checking icu_properties_data v1.5.0
[INFO] [stderr]     Checking p256 v0.11.1
[INFO] [stderr]     Checking aarch64 v0.1.0 (/opt/rustwide/workdir/teaos/aarch64)
[INFO] [stderr]     Checking elf v0.1.0 (/opt/rustwide/workdir/teaos/elf)
[INFO] [stderr]     Checking smallvec v1.13.2
[INFO] [stderr]     Checking utf16_iter v1.0.5
[INFO] [stderr]     Checking regex-lite v0.1.6
[INFO] [stderr]     Checking crc v0.1.0 (/opt/rustwide/workdir/teaos/crc)
[INFO] [stderr]     Checking write16 v1.0.0
[INFO] [stderr]     Checking utf8_iter v1.0.4
[INFO] [stderr]     Checking icu_normalizer_data v1.5.0
[INFO] [stderr]     Checking xmlparser v0.13.6
[INFO] [stderr]     Checking boot v0.1.0 (/opt/rustwide/workdir/teaos/boot)
[INFO] [stderr]    Compiling crc32c v0.6.8
[INFO] [stderr]    Compiling serde v1.0.217
[INFO] [stderr]     Checking urlencoding v2.1.3
[INFO] [stderr]    Compiling teaos v0.1.0 (/opt/rustwide/workdir/teaos/teaos)
[INFO] [stderr]     Checking sha1 v0.10.6
[INFO] [stderr]     Checking aws-smithy-xml v0.60.9
[INFO] [stderr]     Checking md-5 v0.10.6
[INFO] [stderr]    Compiling anyhow v1.0.95
[INFO] [stderr]    Compiling argh_shared v0.1.13
[INFO] [stderr]     Checking crc-catalog v2.4.0
[INFO] [stderr]     Checking iana-time-zone v0.1.61
[INFO] [stderr]     Checking crc v3.2.1
[INFO] [stderr]     Checking lru v0.12.5
[INFO] [stderr]     Checking simple-bytes v0.2.14
[INFO] [stderr]     Checking chrono v0.4.39
[INFO] [stderr]     Checking bitflags v2.6.0
[INFO] [stderr]     Checking bitflags v1.3.2
[INFO] [stderr]     Checking rust-fuzzy-search v0.1.1
[INFO] [stderr]     Checking byteorder v1.5.0
[INFO] [stderr]     Checking gpt v4.0.0
[INFO] [stderr]     Checking fscommon v0.1.1
[INFO] [stdout] error: unwinding panics are not supported without std
[INFO] [stdout]   |
[INFO] [stdout]   = help: using nightly cargo, use -Zbuild-std with panic="abort" to avoid unwinding
[INFO] [stdout]   = note: since the core library is usually precompiled with panic="unwind", rebuilding your crate with panic="abort" may not be enough to fix the problem
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `boot` (bin "boot" test) due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "a0f78f73227ee7d755656d8c91859a357beb322229314a335722b91007e3d4e1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a0f78f73227ee7d755656d8c91859a357beb322229314a335722b91007e3d4e1", kill_on_drop: false }`
[INFO] [stdout] a0f78f73227ee7d755656d8c91859a357beb322229314a335722b91007e3d4e1