[INFO] fetching crate mockser 0.1.6...
[INFO] checking mockser-0.1.6 against try#2c4e58eac5a232e49065e517c1cf50b2715ccf85 for pr-140283
[INFO] extracting crate mockser 0.1.6 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate mockser 0.1.6
[INFO] finished tweaking crates.io crate mockser 0.1.6
[INFO] tweaked toml for crates.io crate mockser 0.1.6 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate mockser 0.1.6 on toolchain 2c4e58eac5a232e49065e517c1cf50b2715ccf85
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2c4e58eac5a232e49065e517c1cf50b2715ccf85" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate mockser 0.1.6 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" "+2c4e58eac5a232e49065e517c1cf50b2715ccf85" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2c4e58eac5a232e49065e517c1cf50b2715ccf85" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 71b335fc043f108e0449ad33da1c218ee373f25516a10a55ea91d17db604f515
[INFO] running `Command { std: "docker" "start" "-a" "71b335fc043f108e0449ad33da1c218ee373f25516a10a55ea91d17db604f515", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "71b335fc043f108e0449ad33da1c218ee373f25516a10a55ea91d17db604f515", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "71b335fc043f108e0449ad33da1c218ee373f25516a10a55ea91d17db604f515", kill_on_drop: false }`
[INFO] [stdout] 71b335fc043f108e0449ad33da1c218ee373f25516a10a55ea91d17db604f515
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2c4e58eac5a232e49065e517c1cf50b2715ccf85" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 19933c30a14c222e62d4bfc7c7110b54fb29f84b9204b1a443c137dabf4a1546
[INFO] running `Command { std: "docker" "start" "-a" "19933c30a14c222e62d4bfc7c7110b54fb29f84b9204b1a443c137dabf4a1546", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.202
[INFO] [stderr]    Compiling cc v1.0.97
[INFO] [stderr]     Checking futures-channel v0.3.30
[INFO] [stderr]     Checking log v0.4.21
[INFO] [stderr]    Compiling ahash v0.8.10
[INFO] [stderr]     Checking zerocopy v0.7.32
[INFO] [stderr]    Compiling serde_derive v1.0.202
[INFO] [stderr]    Compiling futures-macro v0.3.30
[INFO] [stderr]    Compiling thiserror-impl v1.0.56
[INFO] [stderr]    Compiling getrandom v0.2.12
[INFO] [stderr]     Checking http v1.0.0
[INFO] [stderr]     Checking tracing-core v0.1.32
[INFO] [stderr]     Checking regex-automata v0.4.5
[INFO] [stderr]     Checking signal-hook-registry v1.4.1
[INFO] [stderr]     Checking num_cpus v1.16.0
[INFO] [stderr]     Checking encoding_index_tests v0.1.4
[INFO] [stderr]    Compiling serde_json v1.0.117
[INFO] [stderr]    Compiling semver v1.0.22
[INFO] [stderr]    Compiling num-traits v0.2.18
[INFO] [stderr]    Compiling const-random-macro v0.1.16
[INFO] [stderr]    Compiling rustix v0.38.31
[INFO] [stderr]     Checking winnow v0.5.37
[INFO] [stderr]     Checking tokio v1.37.0
[INFO] [stderr]    Compiling axum-core v0.4.3
[INFO] [stderr]     Checking tracing v0.1.40
[INFO] [stderr]     Checking gimli v0.28.1
[INFO] [stderr]    Compiling rustc_version v0.4.0
[INFO] [stderr]     Checking http-body v1.0.0
[INFO] [stderr]     Checking const-random v0.1.17
[INFO] [stderr]     Checking miniz_oxide v0.7.1
[INFO] [stderr]     Checking uuid v1.8.0
[INFO] [stderr]    Compiling axum v0.7.5
[INFO] [stderr]     Checking hashbrown v0.13.2
[INFO] [stderr]     Checking dlv-list v0.5.2
[INFO] [stderr]    Compiling libxml v0.3.3
[INFO] [stderr]    Compiling aho-corasick v1.1.2
[INFO] [stderr]     Checking object v0.32.2
[INFO] [stderr]     Checking rustc-demangle v0.1.23
[INFO] [stderr]    Compiling crc32fast v1.4.0
[INFO] [stderr]     Checking convert_case v0.6.0
[INFO] [stderr]     Checking futures-util v0.3.30
[INFO] [stderr]    Compiling rstest_macros v0.18.2
[INFO] [stderr]     Checking unicode-normalization v0.1.23
[INFO] [stderr]     Checking tracing-log v0.2.0
[INFO] [stderr]     Checking sharded-slab v0.1.7
[INFO] [stderr]     Checking thread_local v1.1.7
[INFO] [stderr]     Checking ordered-multimap v0.6.0
[INFO] [stderr]     Checking core2 v0.4.0
[INFO] [stderr]    Compiling thiserror v1.0.56
[INFO] [stderr]     Checking sync_wrapper v1.0.0
[INFO] [stderr]     Checking unicode-bidi v0.3.15
[INFO] [stderr]    Compiling curl v0.4.46
[INFO] [stderr]    Compiling pest v2.7.6
[INFO] [stderr]    Compiling openssl-sys v0.9.101
[INFO] [stderr]    Compiling libz-sys v1.1.15
[INFO] [stderr]    Compiling curl-sys v0.4.72+curl-8.6.0
[INFO] [stderr]    Compiling backtrace v0.3.69
[INFO] [stderr]     Checking rust-ini v0.19.0
[INFO] [stderr]     Checking float-cmp v0.9.0
[INFO] [stderr]     Checking idna v0.5.0
[INFO] [stderr]    Compiling hurl v4.3.0
[INFO] [stderr]     Checking libflate_lz77 v2.0.0
[INFO] [stderr]     Checking tracing-subscriber v0.3.18
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking brotli-decompressor v4.0.0
[INFO] [stderr]     Checking regex v1.10.4
[INFO] [stderr]     Checking encoding-index-singlebyte v1.20141219.5
[INFO] [stderr]     Checking encoding-index-korean v1.20141219.5
[INFO] [stderr]     Checking encoding-index-simpchinese v1.20141219.5
[INFO] [stderr]     Checking env_filter v0.1.0
[INFO] [stderr] error: could not compile `pest` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/2c4e58eac5a232e49065e517c1cf50b2715ccf85/bin/rustc --crate-name pest --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/pest-2.7.6/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="memchr"' --cfg 'feature="std"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("const_prec_climber", "default", "memchr", "pretty-print", "std"))' -C metadata=64bf32f0cf0f8d13 -C extra-filename=-1bb84d7df38160cb --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern memchr=/opt/rustwide/target/debug/deps/libmemchr-31850fc99529a092.rmeta --extern thiserror=/opt/rustwide/target/debug/deps/libthiserror-c381d7954d05efc9.rmeta --extern ucd_trie=/opt/rustwide/target/debug/deps/libucd_trie-bb278f29358e41f9.rmeta --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" "19933c30a14c222e62d4bfc7c7110b54fb29f84b9204b1a443c137dabf4a1546", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "19933c30a14c222e62d4bfc7c7110b54fb29f84b9204b1a443c137dabf4a1546", kill_on_drop: false }`
[INFO] [stdout] 19933c30a14c222e62d4bfc7c7110b54fb29f84b9204b1a443c137dabf4a1546