[INFO] fetching crate metamorphose 1.3.1...
[INFO] checking metamorphose-1.3.1 against try#1066537ce94b83c04b9e840838af0b66b0ef1500 for pr-113636
[INFO] extracting crate metamorphose 1.3.1 into /workspace/builds/worker-6-tc2/source
[INFO] validating manifest of crates.io crate metamorphose 1.3.1 on toolchain 1066537ce94b83c04b9e840838af0b66b0ef1500
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1066537ce94b83c04b9e840838af0b66b0ef1500" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate metamorphose 1.3.1
[INFO] finished tweaking crates.io crate metamorphose 1.3.1
[INFO] tweaked toml for crates.io crate metamorphose 1.3.1 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1066537ce94b83c04b9e840838af0b66b0ef1500" "generate-lockfile" "--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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1066537ce94b83c04b9e840838af0b66b0ef1500" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:a420fdec406141845121210faa381f8029b0be6d4170deff7c4445a424f67918" "/opt/rustwide/cargo-home/bin/cargo" "+1066537ce94b83c04b9e840838af0b66b0ef1500" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9c20c4e488a6e2305329263f02c91ff2ac65ffba01bec37bc1eac62890939587
[INFO] running `Command { std: "docker" "start" "-a" "9c20c4e488a6e2305329263f02c91ff2ac65ffba01bec37bc1eac62890939587", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9c20c4e488a6e2305329263f02c91ff2ac65ffba01bec37bc1eac62890939587", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9c20c4e488a6e2305329263f02c91ff2ac65ffba01bec37bc1eac62890939587", kill_on_drop: false }`
[INFO] [stdout] 9c20c4e488a6e2305329263f02c91ff2ac65ffba01bec37bc1eac62890939587
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:a420fdec406141845121210faa381f8029b0be6d4170deff7c4445a424f67918" "/opt/rustwide/cargo-home/bin/cargo" "+1066537ce94b83c04b9e840838af0b66b0ef1500" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7fcd1ef354a97beb2cae545a192e2185e384b91e83738df8d7a87690fa4186fe
[INFO] running `Command { std: "docker" "start" "-a" "7fcd1ef354a97beb2cae545a192e2185e384b91e83738df8d7a87690fa4186fe", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.147
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling futures-core v0.3.28
[INFO] [stderr]    Compiling futures-task v0.3.28
[INFO] [stderr]    Compiling futures-util v0.3.28
[INFO] [stderr]    Compiling proc-macro2 v1.0.64
[INFO] [stderr]    Compiling quote v1.0.29
[INFO] [stderr]    Compiling ring v0.16.20
[INFO] [stderr]     Checking once_cell v1.18.0
[INFO] [stderr]    Compiling rustls v0.20.8
[INFO] [stderr]    Compiling radium v0.7.0
[INFO] [stderr]    Compiling parking_lot_core v0.9.8
[INFO] [stderr]    Compiling futures-channel v0.3.28
[INFO] [stderr]    Compiling ident_case v1.0.1
[INFO] [stderr]    Compiling semver-parser v0.7.0
[INFO] [stderr]    Compiling async-trait v0.1.71
[INFO] [stderr]     Checking pin-project-lite v0.2.10
[INFO] [stderr]     Checking tinyvec_macros v0.1.1
[INFO] [stderr]     Checking untrusted v0.7.1
[INFO] [stderr]    Compiling strsim v0.10.0
[INFO] [stderr]     Checking spin v0.5.2
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]     Checking tinyvec v1.6.0
[INFO] [stderr]    Compiling typenum v1.16.0
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]    Compiling ahash v0.7.6
[INFO] [stderr]    Compiling heck v0.4.1
[INFO] [stderr]    Compiling time-core v0.1.1
[INFO] [stderr]    Compiling serde_json v1.0.102
[INFO] [stderr]    Compiling tokio v1.29.1
[INFO] [stderr]    Compiling slab v0.4.8
[INFO] [stderr]    Compiling lock_api v0.4.10
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]    Compiling rustc_version v0.2.3
[INFO] [stderr]    Compiling time-macros v0.2.10
[INFO] [stderr]     Checking unicode-bidi v0.3.13
[INFO] [stderr]     Checking log v0.4.19
[INFO] [stderr]     Checking subtle v2.5.0
[INFO] [stderr]     Checking bytes v1.4.0
[INFO] [stderr]    Compiling rustc_version_runtime v0.2.1
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling syn v2.0.25
[INFO] [stderr]     Checking futures-io v0.3.28
[INFO] [stderr]     Checking unicode-normalization v0.1.22
[INFO] [stderr]     Checking smallvec v1.11.0
[INFO] [stderr]     Checking getrandom v0.2.10
[INFO] [stderr]     Checking socket2 v0.4.9
[INFO] [stderr]     Checking signal-hook-registry v1.4.1
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]     Checking mio v0.8.8
[INFO] [stderr]     Checking num_cpus v1.16.0
[INFO] [stderr]     Checking percent-encoding v2.3.0
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking idna v0.4.0
[INFO] [stderr]     Checking form_urlencoded v1.2.0
[INFO] [stderr]     Checking equivalent v1.0.1
[INFO] [stderr]     Checking tap v1.0.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking match_cfg v0.1.0
[INFO] [stderr]     Checking matches v0.1.10
[INFO] [stderr]     Checking hashbrown v0.14.0
[INFO] [stderr]    Compiling convert_case v0.4.0
[INFO] [stderr]     Checking scopeguard v1.1.0
[INFO] [stderr]    Compiling ppv-lite86 v0.2.17
[INFO] [stderr]     Checking idna v0.2.3
[INFO] [stderr]    Compiling block-buffer v0.10.4
[INFO] [stderr]    Compiling crypto-common v0.1.6
[INFO] [stderr]     Checking url v2.4.0
[INFO] [stderr]     Checking hostname v0.3.1
[INFO] [stderr]     Checking wyz v0.5.1
[INFO] [stderr]     Checking indexmap v2.0.0
[INFO] [stderr]     Checking hashbrown v0.12.3
[INFO] [stderr]     Checking iana-time-zone v0.1.57
[INFO] [stderr]     Checking linked-hash-map v0.5.6
[INFO] [stderr]     Checking data-encoding v2.4.0
[INFO] [stderr]     Checking funty v2.0.0
[INFO] [stderr]    Compiling pin-utils v0.1.0
[INFO] [stderr]     Checking ipnet v2.8.0
[INFO] [stderr]     Checking lru-cache v0.1.2
[INFO] [stderr]     Checking resolv-conf v0.7.0
[INFO] [stderr]     Checking parking_lot v0.12.1
[INFO] [stderr]     Checking base64 v0.21.2
[INFO] [stderr]     Checking futures-sink v0.3.28
[INFO] [stderr]     Checking unicode-ident v1.0.10
[INFO] [stderr]     Checking chrono v0.4.26
[INFO] [stderr]     Checking time v0.3.23
[INFO] [stderr]     Checking base64 v0.13.1
[INFO] [stderr]    Compiling itoa v1.0.8
[INFO] [stderr]     Checking hex v0.4.3
[INFO] [stderr]     Checking rustls-pemfile v1.0.3
[INFO] [stderr]     Checking bitvec v1.0.1
[INFO] [stderr]     Checking sha2 v0.10.7
[INFO] [stderr]     Checking sha-1 v0.10.1
[INFO] [stderr]     Checking stringprep v0.1.2
[INFO] [stderr]     Checking webpki v0.22.0
[INFO] [stderr]     Checking sct v0.7.0
[INFO] [stderr]     Checking hmac v0.12.1
[INFO] [stderr]     Checking pbkdf2 v0.11.0
[INFO] [stderr]     Checking webpki-roots v0.22.6
[INFO] [stderr]     Checking md-5 v0.10.5
[INFO] [stderr]    Compiling quick-error v1.2.3
[INFO] [stderr]    Compiling ryu v1.0.14
[INFO] [stderr]    Compiling cpufeatures v0.2.9
[INFO] [stderr]     Checking take_mut v0.2.2
[INFO] [stderr]    Compiling aho-corasick v1.0.2
[INFO] [stderr]    Compiling regex-syntax v0.7.4
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling darling_core v0.13.4
[INFO] [stderr]    Compiling serde_derive v1.0.171
[INFO] [stderr]    Compiling tokio-macros v2.1.0
[INFO] [stderr]    Compiling futures-macro v0.3.28
[INFO] [stderr]    Compiling thiserror-impl v1.0.43
[INFO] [stderr]    Compiling regex-automata v0.3.3
[INFO] [stderr]    Compiling enum-as-inner v0.4.0
[INFO] [stderr]    Compiling derivative v2.2.0
[INFO] [stderr]    Compiling derive_more v0.99.17
[INFO] [stderr] error: could not compile `regex-syntax` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/1066537ce94b83c04b9e840838af0b66b0ef1500/bin/rustc --crate-name regex_syntax --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/regex-syntax-0.7.4/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no --cfg 'feature="default"' --cfg 'feature="std"' --cfg 'feature="unicode"' --cfg 'feature="unicode-age"' --cfg 'feature="unicode-bool"' --cfg 'feature="unicode-case"' --cfg 'feature="unicode-gencat"' --cfg 'feature="unicode-perl"' --cfg 'feature="unicode-script"' --cfg 'feature="unicode-segment"' -C metadata=b5aa7aa86b166673 -C extra-filename=-b5aa7aa86b166673 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `tokio` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/1066537ce94b83c04b9e840838af0b66b0ef1500/bin/rustc --crate-name tokio --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/tokio-1.29.1/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="io-util"' --cfg 'feature="libc"' --cfg 'feature="macros"' --cfg 'feature="mio"' --cfg 'feature="net"' --cfg 'feature="num_cpus"' --cfg 'feature="process"' --cfg 'feature="rt"' --cfg 'feature="rt-multi-thread"' --cfg 'feature="signal-hook-registry"' --cfg 'feature="socket2"' --cfg 'feature="sync"' --cfg 'feature="time"' --cfg 'feature="tokio-macros"' --cfg 'feature="windows-sys"' -C metadata=d86a1bcf4e04154d -C extra-filename=-d86a1bcf4e04154d --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern bytes=/opt/rustwide/target/debug/deps/libbytes-b51fc775aa196866.rmeta --extern libc=/opt/rustwide/target/debug/deps/liblibc-f271108523dea8ff.rmeta --extern mio=/opt/rustwide/target/debug/deps/libmio-d90c2da20621c34e.rmeta --extern num_cpus=/opt/rustwide/target/debug/deps/libnum_cpus-d239f938732929f5.rmeta --extern pin_project_lite=/opt/rustwide/target/debug/deps/libpin_project_lite-46b5ad997ee93ff6.rmeta --extern signal_hook_registry=/opt/rustwide/target/debug/deps/libsignal_hook_registry-255dc659237d16a1.rmeta --extern socket2=/opt/rustwide/target/debug/deps/libsocket2-8f1528dcaa8684e0.rmeta --extern tokio_macros=/opt/rustwide/target/debug/deps/libtokio_macros-affd96a207743a46.so --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not compile `tokio` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/1066537ce94b83c04b9e840838af0b66b0ef1500/bin/rustc --crate-name tokio --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/tokio-1.29.1/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no --cfg 'feature="bytes"' --cfg 'feature="default"' --cfg 'feature="io-util"' --cfg 'feature="libc"' --cfg 'feature="macros"' --cfg 'feature="mio"' --cfg 'feature="net"' --cfg 'feature="num_cpus"' --cfg 'feature="process"' --cfg 'feature="rt"' --cfg 'feature="rt-multi-thread"' --cfg 'feature="signal-hook-registry"' --cfg 'feature="socket2"' --cfg 'feature="sync"' --cfg 'feature="time"' --cfg 'feature="tokio-macros"' --cfg 'feature="windows-sys"' -C metadata=4b1bf64dabdb52e4 -C extra-filename=-4b1bf64dabdb52e4 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern bytes=/opt/rustwide/target/debug/deps/libbytes-28d064d784559dcd.rmeta --extern libc=/opt/rustwide/target/debug/deps/liblibc-58172cf463bbc2f4.rmeta --extern mio=/opt/rustwide/target/debug/deps/libmio-acee7feb6e30c116.rmeta --extern num_cpus=/opt/rustwide/target/debug/deps/libnum_cpus-72bb75040389650e.rmeta --extern pin_project_lite=/opt/rustwide/target/debug/deps/libpin_project_lite-faf62e2d31fffb7d.rmeta --extern signal_hook_registry=/opt/rustwide/target/debug/deps/libsignal_hook_registry-f9d90fa889fd7aa2.rmeta --extern socket2=/opt/rustwide/target/debug/deps/libsocket2-0329bc2e6e784613.rmeta --extern tokio_macros=/opt/rustwide/target/debug/deps/libtokio_macros-affd96a207743a46.so --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "7fcd1ef354a97beb2cae545a192e2185e384b91e83738df8d7a87690fa4186fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7fcd1ef354a97beb2cae545a192e2185e384b91e83738df8d7a87690fa4186fe", kill_on_drop: false }`
[INFO] [stdout] 7fcd1ef354a97beb2cae545a192e2185e384b91e83738df8d7a87690fa4186fe