[INFO] fetching crate dtn7 0.17.3...
[INFO] checking dtn7-0.17.3 against try#8832a71d49053449d3904572ee8f2c79da2104ae for pr-95953
[INFO] extracting crate dtn7 0.17.3 into /workspace/builds/worker-45/source
[INFO] validating manifest of crates.io crate dtn7 0.17.3 on toolchain 8832a71d49053449d3904572ee8f2c79da2104ae
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8832a71d49053449d3904572ee8f2c79da2104ae" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate dtn7 0.17.3
[INFO] finished tweaking crates.io crate dtn7 0.17.3
[INFO] tweaked toml for crates.io crate dtn7 0.17.3 written to /workspace/builds/worker-45/source/Cargo.toml
[INFO] crate crates.io crate dtn7 0.17.3 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8832a71d49053449d3904572ee8f2c79da2104ae" "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-45/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-45/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+8832a71d49053449d3904572ee8f2c79da2104ae" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 908df195f72d6ea081aa5a0805b5275b1137795989c20c1ba09394c3e08842d7
[INFO] running `Command { std: "docker" "start" "-a" "908df195f72d6ea081aa5a0805b5275b1137795989c20c1ba09394c3e08842d7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "908df195f72d6ea081aa5a0805b5275b1137795989c20c1ba09394c3e08842d7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "908df195f72d6ea081aa5a0805b5275b1137795989c20c1ba09394c3e08842d7", kill_on_drop: false }`
[INFO] [stdout] 908df195f72d6ea081aa5a0805b5275b1137795989c20c1ba09394c3e08842d7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-45/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-45/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+8832a71d49053449d3904572ee8f2c79da2104ae" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 64d3900ff265dda5dcb32660ab94292994ddd25e52f7a8e5969ef561f3cc9a54
[INFO] running `Command { std: "docker" "start" "-a" "64d3900ff265dda5dcb32660ab94292994ddd25e52f7a8e5969ef561f3cc9a54", kill_on_drop: false }`
[INFO] [stderr] Blocking waiting for file lock on package cache
[INFO] [stderr] Compiling proc-macro2 v1.0.36
[INFO] [stderr] Compiling unicode-xid v0.2.2
[INFO] [stderr] Compiling syn v1.0.86
[INFO] [stderr] Checking cfg-if v1.0.0
[INFO] [stderr] Compiling libc v0.2.117
[INFO] [stderr] Compiling version_check v0.9.4
[INFO] [stderr] Compiling memchr v2.4.1
[INFO] [stderr] Compiling log v0.4.14
[INFO] [stderr] Checking itoa v1.0.1
[INFO] [stderr] Compiling serde_derive v1.0.136
[INFO] [stderr] Compiling serde v1.0.136
[INFO] [stderr] Checking bytes v1.1.0
[INFO] [stderr] Compiling futures-core v0.3.19
[INFO] [stderr] Checking pin-project-lite v0.2.8
[INFO] [stderr] Compiling autocfg v1.0.1
[INFO] [stderr] Compiling futures-channel v0.3.19
[INFO] [stderr] Compiling futures-task v0.3.19
[INFO] [stderr] Checking futures-sink v0.3.19
[INFO] [stderr] Checking fnv v1.0.7
[INFO] [stderr] Checking lazy_static v1.4.0
[INFO] [stderr] Checking ryu v1.0.9
[INFO] [stderr] Compiling typenum v1.15.0
[INFO] [stderr] Compiling futures-util v0.3.19
[INFO] [stderr] Checking bitflags v1.3.2
[INFO] [stderr] Checking matches v0.1.9
[INFO] [stderr] Checking pin-utils v0.1.0
[INFO] [stderr] Checking slab v0.4.5
[INFO] [stderr] Checking futures-io v0.3.19
[INFO] [stderr] Checking tinyvec_macros v0.1.0
[INFO] [stderr] Checking percent-encoding v2.1.0
[INFO] [stderr] Checking unicode-bidi v0.3.7
[INFO] [stderr] Checking once_cell v1.9.0
[INFO] [stderr] Checking smallvec v1.8.0
[INFO] [stderr] Compiling serde_json v1.0.78
[INFO] [stderr] Compiling httparse v1.5.1
[INFO] [stderr] Checking ppv-lite86 v0.2.16
[INFO] [stderr] Checking byteorder v1.4.3
[INFO] [stderr] Checking opaque-debug v0.3.0
[INFO] [stderr] Compiling pkg-config v0.3.24
[INFO] [stderr] Compiling vcpkg v0.2.15
[INFO] [stderr] Checking cpufeatures v0.2.1
[INFO] [stderr] Checking scopeguard v1.1.0
[INFO] [stderr] Compiling cc v1.0.72
[INFO] [stderr] Compiling parking_lot_core v0.8.5
[INFO] [stderr] Checking half v1.8.2
[INFO] [stderr] Checking base64 v0.13.0
[INFO] [stderr] Checking utf-8 v0.7.6
[INFO] [stderr] Compiling crossbeam-utils v0.8.7
[INFO] [stderr] Compiling lexical-core v0.7.6
[INFO] [stderr] Checking tower-service v0.3.1
[INFO] [stderr] Compiling anyhow v1.0.53
[INFO] [stderr] Checking crc-catalog v1.1.1
[INFO] [stderr] Compiling async-trait v0.1.52
[INFO] [stderr] Checking tower-layer v0.3.1
[INFO] [stderr] Checking try-lock v0.2.3
[INFO] [stderr] Checking regex-syntax v0.6.25
[INFO] [stderr] Checking humantime v2.1.0
[INFO] [stderr] Checking arrayvec v0.5.2
[INFO] [stderr] Compiling parking_lot_core v0.9.0
[INFO] [stderr] Compiling crossbeam-epoch v0.9.7
[INFO] [stderr] Compiling crc32fast v1.3.1
[INFO] [stderr] Checking quick-error v1.2.3
[INFO] [stderr] Checking termcolor v1.1.2
[INFO] [stderr] Checking static_assertions v1.1.0
[INFO] [stderr] Checking httpdate v1.0.2
[INFO] [stderr] Checking same-file v1.0.6
[INFO] [stderr] Checking fallible-streaming-iterator v0.1.9
[INFO] [stderr] Checking wildmatch v2.1.0
[INFO] [stderr] Checking fallible-iterator v0.2.0
[INFO] [stderr] Checking mime v0.3.16
[INFO] [stderr] Compiling heck v0.4.0
[INFO] [stderr] Checking http-range-header v0.3.0
[INFO] [stderr] Checking itoa v0.4.8
[INFO] [stderr] Checking strsim v0.10.0
[INFO] [stderr] Checking remove_dir_all v0.5.3
[INFO] [stderr] Checking sync_wrapper v0.1.1
[INFO] [stderr] Compiling convert_case v0.4.0
[INFO] [stderr] Checking matchit v0.4.6
[INFO] [stderr] Checking textwrap v0.14.2
[INFO] [stderr] Checking fastrand v1.7.0
[INFO] [stderr] Checking humansize v1.1.1
[INFO] [stderr] Checking lock_api v0.4.6
[INFO] [stderr] error: could not compile `typenum`
[INFO] [stderr]
[INFO] [stderr] Caused by:
[INFO] [stderr] process didn't exit successfully: `rustc --crate-name build_script_main --edition=2018 /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/typenum-1.15.0/build/main.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 -C metadata=e88f9767296c4856 -C extra-filename=-e88f9767296c4856 --out-dir /opt/rustwide/target/debug/build/typenum-e88f9767296c4856 -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 `serde_json`
[INFO] [stderr]
[INFO] [stderr] Caused by:
[INFO] [stderr] process didn't exit successfully: `rustc --crate-name build_script_build --edition=2018 /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/serde_json-1.0.78/build.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 --cfg 'feature="default"' --cfg 'feature="raw_value"' --cfg 'feature="std"' -C metadata=97f2c00f48e5cefb -C extra-filename=-97f2c00f48e5cefb --out-dir /opt/rustwide/target/debug/build/serde_json-97f2c00f48e5cefb -L dependency=/opt/rustwide/target/debug/deps --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not compile `serde_derive`
[INFO] [stderr]
[INFO] [stderr] Caused by:
[INFO] [stderr] process didn't exit successfully: `rustc --crate-name build_script_build /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/serde_derive-1.0.136/build.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 --cfg 'feature="default"' -C metadata=a862cb8fb1c939b7 -C extra-filename=-a862cb8fb1c939b7 --out-dir /opt/rustwide/target/debug/build/serde_derive-a862cb8fb1c939b7 -L dependency=/opt/rustwide/target/debug/deps --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not compile `proc-macro2`
[INFO] [stderr]
[INFO] [stderr] Caused by:
[INFO] [stderr] process didn't exit successfully: `rustc --crate-name build_script_build --edition=2018 /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/proc-macro2-1.0.36/build.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 --cfg 'feature="default"' --cfg 'feature="proc-macro"' -C metadata=c906eb5774d51dbe -C extra-filename=-c906eb5774d51dbe --out-dir /opt/rustwide/target/debug/build/proc-macro2-c906eb5774d51dbe -L dependency=/opt/rustwide/target/debug/deps --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not compile `vcpkg`
[INFO] [stderr]
[INFO] [stderr] Caused by:
[INFO] [stderr] process didn't exit successfully: `rustc --crate-name vcpkg /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/vcpkg-0.2.15/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 -C debuginfo=2 -C metadata=fd873ba736077920 -C extra-filename=-fd873ba736077920 --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] error: could not compile `libc`
[INFO] [stderr]
[INFO] [stderr] Caused by:
[INFO] [stderr] process didn't exit successfully: `rustc --crate-name build_script_build /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/libc-0.2.117/build.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 --cfg 'feature="default"' --cfg 'feature="std"' -C metadata=9b0fe00125a61cbc -C extra-filename=-9b0fe00125a61cbc --out-dir /opt/rustwide/target/debug/build/libc-9b0fe00125a61cbc -L dependency=/opt/rustwide/target/debug/deps --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not compile `version_check`
[INFO] [stderr]
[INFO] [stderr] Caused by:
[INFO] [stderr] process didn't exit successfully: `rustc --crate-name version_check /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/version_check-0.9.4/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 -C debuginfo=2 -C metadata=bf6ae18cbaff31d1 -C extra-filename=-bf6ae18cbaff31d1 --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] running `Command { std: "docker" "inspect" "64d3900ff265dda5dcb32660ab94292994ddd25e52f7a8e5969ef561f3cc9a54", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "64d3900ff265dda5dcb32660ab94292994ddd25e52f7a8e5969ef561f3cc9a54", kill_on_drop: false }`
[INFO] [stdout] 64d3900ff265dda5dcb32660ab94292994ddd25e52f7a8e5969ef561f3cc9a54