[INFO] fetching crate courses 0.5.0...
[INFO] checking courses-0.5.0 against try#a326ccb4ce868265c4f69a0270f3033164acc4f9 for pr-111063-1
[INFO] extracting crate courses 0.5.0 into /workspace/builds/worker-5-tc2/source
[INFO] validating manifest of crates.io crate courses 0.5.0 on toolchain a326ccb4ce868265c4f69a0270f3033164acc4f9
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a326ccb4ce868265c4f69a0270f3033164acc4f9" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate courses 0.5.0
[INFO] finished tweaking crates.io crate courses 0.5.0
[INFO] tweaked toml for crates.io crate courses 0.5.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] crate crates.io crate courses 0.5.0 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" "+a326ccb4ce868265c4f69a0270f3033164acc4f9" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+a326ccb4ce868265c4f69a0270f3033164acc4f9" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f8c975c72fb606910dfe8c55210c53ecc7bc3cac99848a4f5c1f2533934fde7c
[INFO] running `Command { std: "docker" "start" "-a" "f8c975c72fb606910dfe8c55210c53ecc7bc3cac99848a4f5c1f2533934fde7c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f8c975c72fb606910dfe8c55210c53ecc7bc3cac99848a4f5c1f2533934fde7c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f8c975c72fb606910dfe8c55210c53ecc7bc3cac99848a4f5c1f2533934fde7c", kill_on_drop: false }`
[INFO] [stdout] f8c975c72fb606910dfe8c55210c53ecc7bc3cac99848a4f5c1f2533934fde7c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+a326ccb4ce868265c4f69a0270f3033164acc4f9" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ead02cbe6d825c697f74842314ec8fa7f916d0239665470a3ee277a688e8fe5f
[INFO] running `Command { std: "docker" "start" "-a" "ead02cbe6d825c697f74842314ec8fa7f916d0239665470a3ee277a688e8fe5f", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.142
[INFO] [stderr]    Compiling typenum v1.16.0
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling serde_derive v1.0.160
[INFO] [stderr]    Compiling serde v1.0.160
[INFO] [stderr]    Compiling futures-core v0.3.28
[INFO] [stderr]     Checking fnv v1.0.7
[INFO] [stderr]    Compiling syn v2.0.15
[INFO] [stderr]    Compiling uncased v0.9.7
[INFO] [stderr]     Checking futures-sink v0.3.28
[INFO] [stderr]     Checking pin-project-lite v0.2.9
[INFO] [stderr]    Compiling parking_lot_core v0.9.7
[INFO] [stderr]     Checking subtle v2.4.1
[INFO] [stderr]     Checking bytes v1.4.0
[INFO] [stderr]    Compiling slab v0.4.8
[INFO] [stderr]     Checking cpufeatures v0.2.7
[INFO] [stderr]    Compiling futures-channel v0.3.28
[INFO] [stderr]    Compiling futures-task v0.3.28
[INFO] [stderr]    Compiling tokio v1.28.0
[INFO] [stderr]    Compiling futures-util v0.3.28
[INFO] [stderr]    Compiling winapi-build v0.1.1
[INFO] [stderr]     Checking futures-io v0.3.28
[INFO] [stderr]    Compiling unicase v2.6.0
[INFO] [stderr]     Checking tinyvec_macros v0.1.1
[INFO] [stderr]    Compiling phf_shared v0.10.0
[INFO] [stderr]    Compiling winapi v0.2.8
[INFO] [stderr]    Compiling httparse v1.8.0
[INFO] [stderr]     Checking http v0.2.9
[INFO] [stderr]     Checking tinyvec v1.6.0
[INFO] [stderr]    Compiling kernel32-sys v0.2.2
[INFO] [stderr]     Checking crossbeam-channel v0.5.8
[INFO] [stderr]     Checking tracing-core v0.1.30
[INFO] [stderr]    Compiling regex-syntax v0.7.1
[INFO] [stderr]    Compiling rustix v0.37.15
[INFO] [stderr]     Checking form_urlencoded v1.1.0
[INFO] [stderr]     Checking unicode-bidi v0.3.13
[INFO] [stderr]    Compiling walkdir v0.1.8
[INFO] [stderr]     Checking linux-raw-sys v0.3.4
[INFO] [stderr]    Compiling openssl v0.10.52
[INFO] [stderr]     Checking foreign-types-shared v0.1.1
[INFO] [stderr]     Checking foreign-types v0.3.2
[INFO] [stderr]    Compiling copy_dir v0.1.2
[INFO] [stderr]     Checking tracing v0.1.38
[INFO] [stderr]    Compiling jobserver v0.1.26
[INFO] [stderr]    Compiling getrandom v0.2.9
[INFO] [stderr]    Compiling phf v0.10.1
[INFO] [stderr]     Checking aho-corasick v1.0.1
[INFO] [stderr]     Checking try-lock v0.2.4
[INFO] [stderr]    Compiling native-tls v0.2.11
[INFO] [stderr]     Checking unicode-width v0.1.10
[INFO] [stderr]     Checking unicode-normalization v0.1.22
[INFO] [stderr]    Compiling cc v1.0.79
[INFO] [stderr]    Compiling ucd-trie v0.1.5
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]     Checking want v0.3.0
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]     Checking http-body v0.4.5
[INFO] [stderr]     Checking aho-corasick v0.7.20
[INFO] [stderr]     Checking num_cpus v1.15.0
[INFO] [stderr]     Checking mio v0.8.6
[INFO] [stderr]     Checking signal-hook-registry v1.4.1
[INFO] [stderr]     Checking socket2 v0.4.9
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling regex v1.8.1
[INFO] [stderr]     Checking io-lifetimes v1.0.10
[INFO] [stderr]     Checking parking_lot v0.12.1
[INFO] [stderr]     Checking crypto-common v0.1.6
[INFO] [stderr]     Checking block-buffer v0.10.4
[INFO] [stderr]     Checking idna v0.3.0
[INFO] [stderr]     Checking rayon-core v1.11.0
[INFO] [stderr]     Checking bstr v1.4.0
[INFO] [stderr]     Checking digest v0.10.6
[INFO] [stderr]     Checking utf8parse v0.2.1
[INFO] [stderr]     Checking tower-service v0.3.2
[INFO] [stderr]     Checking openssl-probe v0.1.5
[INFO] [stderr]    Compiling libm v0.2.6
[INFO] [stderr]    Compiling signal-hook v0.3.15
[INFO] [stderr]     Checking httpdate v1.0.2
[INFO] [stderr]     Checking unic-common v0.9.0
[INFO] [stderr]     Checking url v2.3.1
[INFO] [stderr]    Compiling once_cell v1.17.1
[INFO] [stderr]     Checking gimli v0.27.2
[INFO] [stderr]    Compiling serde_json v1.0.96
[INFO] [stderr]    Compiling phf_generator v0.10.0
[INFO] [stderr]     Checking unic-char-range v0.9.0
[INFO] [stderr]     Checking time-core v0.1.0
[INFO] [stderr]     Checking unic-char-property v0.9.0
[INFO] [stderr]    Compiling phf_codegen v0.10.0
[INFO] [stderr]    Compiling openssl-sys v0.9.87
[INFO] [stderr]    Compiling zstd-sys v2.0.8+zstd.1.5.5
[INFO] [stderr]    Compiling parse-zoneinfo v0.3.0
[INFO] [stderr]    Compiling libquickjs-sys v0.9.0
[INFO] [stderr]    Compiling onig_sys v69.8.1
[INFO] [stderr]    Compiling backtrace v0.3.67
[INFO] [stderr]     Checking time v0.3.20
[INFO] [stderr]    Compiling bzip2-sys v0.1.11+1.0.8
[INFO] [stderr]     Checking unic-ucd-version v0.9.0
[INFO] [stderr]     Checking sha2 v0.10.6
[INFO] [stderr]    Compiling chrono-tz-build v0.0.2
[INFO] [stderr]     Checking sha-1 v0.10.1
[INFO] [stderr]     Checking anstyle-parse v0.2.0
[INFO] [stderr]     Checking object v0.30.3
[INFO] [stderr]     Checking thread_local v1.1.4
[INFO] [stderr]     Checking colorchoice v1.0.0
[INFO] [stderr]    Compiling anyhow v1.0.70
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]     Checking base64 v0.13.1
[INFO] [stderr]     Checking alloc-no-stdlib v2.0.4
[INFO] [stderr]     Checking base64 v0.21.0
[INFO] [stderr]    Compiling zstd-safe v5.0.2+zstd.1.5.2
[INFO] [stderr]    Compiling chrono-tz v0.6.1
[INFO] [stderr]    Compiling erased-serde v0.3.25
[INFO] [stderr]     Checking safemem v0.3.3
[INFO] [stderr]     Checking is-terminal v0.4.7
[INFO] [stderr]     Checking anstyle-query v1.0.0
[INFO] [stderr]    Compiling darling_core v0.14.4
[INFO] [stderr]     Checking globset v0.4.10
[INFO] [stderr]     Checking iana-time-zone v0.1.56
[INFO] [stderr]     Checking rustc-demangle v0.1.23
[INFO] [stderr]     Checking utf-8 v0.7.6
[INFO] [stderr]     Checking anstyle v1.0.0
[INFO] [stderr]     Checking chrono v0.4.24
[INFO] [stderr]     Checking ignore v0.4.20
[INFO] [stderr]     Checking anstream v0.3.1
[INFO] [stderr]     Checking line-wrap v0.1.1
[INFO] [stderr]    Compiling mime_guess v2.0.4
[INFO] [stderr]     Checking alloc-stdlib v0.2.2
[INFO] [stderr]    Compiling walkdir v2.3.3
[INFO] [stderr]     Checking addr2line v0.19.0
[INFO] [stderr]     Checking unic-ucd-segment v0.9.0
[INFO] [stderr]     Checking rayon v1.7.0
[INFO] [stderr]     Checking nanorand v0.7.0
[INFO] [stderr]     Checking inotify-sys v0.1.5
[INFO] [stderr]    Compiling thiserror-impl v1.0.40
[INFO] [stderr]    Compiling futures-macro v0.3.28
[INFO] [stderr]    Compiling tokio-macros v2.1.0
[INFO] [stderr]    Compiling openssl-macros v0.1.1
[INFO] [stderr]    Compiling ctor v0.2.0
[INFO] [stderr]    Compiling ghost v0.1.9
[INFO] [stderr]     Checking quick-xml v0.28.2
[INFO] [stderr]     Checking mime v0.3.17
[INFO] [stderr]    Compiling heck v0.4.1
[INFO] [stderr]     Checking deunicode v0.4.3
[INFO] [stderr]    Compiling katex v0.4.6
[INFO] [stderr]     Checking base64ct v1.6.0
[INFO] [stderr]     Checking winnow v0.4.1
[INFO] [stderr]     Checking clap_lex v0.4.1
[INFO] [stderr]    Compiling pulldown-cmark v0.9.2
[INFO] [stderr]    Compiling portable-atomic v0.3.19
[INFO] [stderr]     Checking clap_builder v4.2.4
[INFO] [stderr]     Checking password-hash v0.4.2
[INFO] [stderr]     Checking inventory v0.3.5
[INFO] [stderr]    Compiling clap_derive v4.2.0
[INFO] [stderr]     Checking slug v0.1.4
[INFO] [stderr]    Compiling pin-project-internal v1.0.12
[INFO] [stderr]     Checking humansize v2.1.3
[INFO] [stderr]     Checking thiserror v1.0.40
[INFO] [stderr]    Compiling pest v2.5.7
[INFO] [stderr]     Checking tungstenite v0.17.3
[INFO] [stderr]     Checking jpeg-decoder v0.3.0
[INFO] [stderr]    Compiling darling_macro v0.14.4
[INFO] [stderr]     Checking unic-segment v0.9.0
[INFO] [stderr]     Checking inotify v0.9.6
[INFO] [stderr]    Compiling typetag-impl v0.2.8
[INFO] [stderr]     Checking globwalk v0.8.1
[INFO] [stderr]     Checking signal-hook-mio v0.2.3
[INFO] [stderr]    Compiling rust-embed-utils v7.5.0
[INFO] [stderr]     Checking brotli-decompressor v2.3.4
[INFO] [stderr]     Checking hmac v0.12.1
[INFO] [stderr]     Checking cipher v0.3.0
[INFO] [stderr]     Checking filetime v0.2.21
[INFO] [stderr] error: could not compile `tokio` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name tokio --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/tokio-1.28.0/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="bytes"' --cfg 'feature="default"' --cfg 'feature="fs"' --cfg 'feature="full"' --cfg 'feature="io-std"' --cfg 'feature="io-util"' --cfg 'feature="libc"' --cfg 'feature="macros"' --cfg 'feature="mio"' --cfg 'feature="net"' --cfg 'feature="num_cpus"' --cfg 'feature="parking_lot"' --cfg 'feature="process"' --cfg 'feature="rt"' --cfg 'feature="rt-multi-thread"' --cfg 'feature="signal"' --cfg 'feature="signal-hook-registry"' --cfg 'feature="socket2"' --cfg 'feature="sync"' --cfg 'feature="time"' --cfg 'feature="tokio-macros"' -C metadata=fe3d252b77407370 -C extra-filename=-fe3d252b77407370 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern bytes=/opt/rustwide/target/debug/deps/libbytes-128ad78c29a8ebad.rmeta --extern libc=/opt/rustwide/target/debug/deps/liblibc-5f15f3af5cf92b50.rmeta --extern mio=/opt/rustwide/target/debug/deps/libmio-7e407f805e84a97f.rmeta --extern num_cpus=/opt/rustwide/target/debug/deps/libnum_cpus-03ac33ce5f684cd6.rmeta --extern parking_lot=/opt/rustwide/target/debug/deps/libparking_lot-40c69417e89f3804.rmeta --extern pin_project_lite=/opt/rustwide/target/debug/deps/libpin_project_lite-8119a08d4c7f2722.rmeta --extern signal_hook_registry=/opt/rustwide/target/debug/deps/libsignal_hook_registry-465c9519c57fd8b2.rmeta --extern socket2=/opt/rustwide/target/debug/deps/libsocket2-c14734e5185090cb.rmeta --extern tokio_macros=/opt/rustwide/target/debug/deps/libtokio_macros-19505f481c86581a.so --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "ead02cbe6d825c697f74842314ec8fa7f916d0239665470a3ee277a688e8fe5f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ead02cbe6d825c697f74842314ec8fa7f916d0239665470a3ee277a688e8fe5f", kill_on_drop: false }`
[INFO] [stdout] ead02cbe6d825c697f74842314ec8fa7f916d0239665470a3ee277a688e8fe5f