[INFO] fetching crate delsum-poly 0.1.2...
[INFO] checking delsum-poly-0.1.2 against master#6526e5c772f2da07db745c94ca6bb0a591a39ba4 for pr-80920
[INFO] extracting crate delsum-poly 0.1.2 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate delsum-poly 0.1.2 on toolchain 6526e5c772f2da07db745c94ca6bb0a591a39ba4
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+6526e5c772f2da07db745c94ca6bb0a591a39ba4" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate delsum-poly 0.1.2
[INFO] finished tweaking crates.io crate delsum-poly 0.1.2
[INFO] tweaked toml for crates.io crate delsum-poly 0.1.2 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+6526e5c772f2da07db745c94ca6bb0a591a39ba4" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+6526e5c772f2da07db745c94ca6bb0a591a39ba4" "fetch" "--locked" "--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-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "rustops/crates-build-env@sha256:21f1ed92105a0ef9b0d27ad8bdeb7f36f9f01ac17fffe3a3f3dc5241fc25d8f4" "/opt/rustwide/cargo-home/bin/cargo" "+6526e5c772f2da07db745c94ca6bb0a591a39ba4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7dcfdaecdba755812c8f19721790a068ffe4f9a696ad88434f5eba70254c5dc5
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "7dcfdaecdba755812c8f19721790a068ffe4f9a696ad88434f5eba70254c5dc5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7dcfdaecdba755812c8f19721790a068ffe4f9a696ad88434f5eba70254c5dc5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7dcfdaecdba755812c8f19721790a068ffe4f9a696ad88434f5eba70254c5dc5", kill_on_drop: false }`
[INFO] [stdout] 7dcfdaecdba755812c8f19721790a068ffe4f9a696ad88434f5eba70254c5dc5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "rustops/crates-build-env@sha256:21f1ed92105a0ef9b0d27ad8bdeb7f36f9f01ac17fffe3a3f3dc5241fc25d8f4" "/opt/rustwide/cargo-home/bin/cargo" "+6526e5c772f2da07db745c94ca6bb0a591a39ba4" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] db8c67de8a4c3b37f36ae4ea303e19eabcf6bb8c0f2da3d968678b7c12c4d8cb
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "db8c67de8a4c3b37f36ae4ea303e19eabcf6bb8c0f2da3d968678b7c12c4d8cb", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.24
[INFO] [stderr]    Compiling unicode-xid v0.2.1
[INFO] [stderr]    Compiling scratch v1.0.0
[INFO] [stderr]    Compiling termcolor v1.1.2
[INFO] [stderr]    Compiling cxxbridge-flags v1.0.27
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling link-cplusplus v1.0.5
[INFO] [stderr]    Compiling cxx v1.0.27
[INFO] [stderr]    Compiling codespan-reporting v0.9.5
[INFO] [stderr]    Compiling quote v1.0.8
[INFO] [stderr]    Compiling syn v1.0.58
[INFO] [stderr]    Compiling cxx-build v1.0.27
[INFO] [stderr]    Compiling cxxbridge-macro v1.0.27
[INFO] [stderr]    Compiling delsum-poly v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr] The following warnings were emitted during compilation:
[INFO] [stderr] 
[INFO] [stderr] warning: In file included from /opt/rustwide/target/debug/build/delsum-poly-9f6c1b0e430c3822/out/cxxbridge/sources/delsum-poly/src/lib.rs.cc:1:
[INFO] [stderr] warning: /opt/rustwide/target/debug/build/delsum-poly-9f6c1b0e430c3822/out/cxxbridge/crate/delsum-poly/include/poly.hh:5:10: fatal error: NTL/GF2X.h: No such file or directory
[INFO] [stderr] warning:     5 | #include <NTL/GF2X.h>
[INFO] [stderr] warning:       |          ^~~~~~~~~~~~
[INFO] [stderr] warning: compilation terminated.
[INFO] [stderr] 
[INFO] [stderr] error: failed to run custom build command for `delsum-poly v0.1.2 (/opt/rustwide/workdir)`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/build/delsum-poly-c1bb9fcee697e670/build-script-build` (exit code: 1)
[INFO] [stderr]   --- stdout
[INFO] [stderr]   cargo:rerun-if-changed=src/lib.rs
[INFO] [stderr]   cargo:rerun-if-changed=include/poly.hh
[INFO] [stderr]   cargo:rerun-if-changed=src/poly.cc
[INFO] [stderr]   cargo:rerun-if-env-changed=DELSUM_STATIC_LIBS
[INFO] [stderr]   cargo:rerun-if-env-changed=DELSUM_NTL_LIB_PATH
[INFO] [stderr]   cargo:rerun-if-env-changed=DELSUM_GF2X_LIB_PATH
[INFO] [stderr]   cargo:rerun-if-env-changed=DELSUM_GMP_LIB_PATH
[INFO] [stderr]   cargo:rerun-if-env-changed=DELSUM_NTL_INCLUDE
[INFO] [stderr]   cargo:CXXBRIDGE_PREFIX=delsum-poly
[INFO] [stderr]   cargo:CXXBRIDGE_LINKS=NTL
[INFO] [stderr]   cargo:CXXBRIDGE_DIR0=/opt/rustwide/target/debug/build/delsum-poly-9f6c1b0e430c3822/out/cxxbridge/include
[INFO] [stderr]   cargo:CXXBRIDGE_DIR1=/opt/rustwide/target/debug/build/delsum-poly-9f6c1b0e430c3822/out/cxxbridge/crate
[INFO] [stderr]   cargo:rustc-link-lib=dylib=ntl
[INFO] [stderr]   cargo:rustc-link-lib=dylib=gf2x
[INFO] [stderr]   cargo:rustc-link-lib=dylib=gmp
[INFO] [stderr]   TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr]   OPT_LEVEL = Some("0")
[INFO] [stderr]   HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr]   CXX_x86_64-unknown-linux-gnu = None
[INFO] [stderr]   CXX_x86_64_unknown_linux_gnu = None
[INFO] [stderr]   HOST_CXX = None
[INFO] [stderr]   CXX = None
[INFO] [stderr]   CXXFLAGS_x86_64-unknown-linux-gnu = None
[INFO] [stderr]   CXXFLAGS_x86_64_unknown_linux_gnu = None
[INFO] [stderr]   HOST_CXXFLAGS = None
[INFO] [stderr]   CXXFLAGS = None
[INFO] [stderr]   CRATE_CC_NO_DEFAULTS = None
[INFO] [stderr]   DEBUG = Some("true")
[INFO] [stderr]   CARGO_CFG_TARGET_FEATURE = Some("fxsr,sse,sse2")
[INFO] [stderr]   CXX_x86_64-unknown-linux-gnu = None
[INFO] [stderr]   CXX_x86_64_unknown_linux_gnu = None
[INFO] [stderr]   HOST_CXX = None
[INFO] [stderr]   CXX = None
[INFO] [stderr]   CXXFLAGS_x86_64-unknown-linux-gnu = None
[INFO] [stderr]   CXXFLAGS_x86_64_unknown_linux_gnu = None
[INFO] [stderr]   HOST_CXXFLAGS = None
[INFO] [stderr]   CXXFLAGS = None
[INFO] [stderr]   CRATE_CC_NO_DEFAULTS = None
[INFO] [stderr]   CARGO_CFG_TARGET_FEATURE = Some("fxsr,sse,sse2")
[INFO] [stderr]   CXX_x86_64-unknown-linux-gnu = None
[INFO] [stderr]   CXX_x86_64_unknown_linux_gnu = None
[INFO] [stderr]   HOST_CXX = None
[INFO] [stderr]   CXX = None
[INFO] [stderr]   CXXFLAGS_x86_64-unknown-linux-gnu = None
[INFO] [stderr]   CXXFLAGS_x86_64_unknown_linux_gnu = None
[INFO] [stderr]   HOST_CXXFLAGS = None
[INFO] [stderr]   CXXFLAGS = None
[INFO] [stderr]   CRATE_CC_NO_DEFAULTS = None
[INFO] [stderr]   CARGO_CFG_TARGET_FEATURE = Some("fxsr,sse,sse2")
[INFO] [stderr]   CXX_x86_64-unknown-linux-gnu = None
[INFO] [stderr]   CXX_x86_64_unknown_linux_gnu = None
[INFO] [stderr]   HOST_CXX = None
[INFO] [stderr]   CXX = None
[INFO] [stderr]   CXXFLAGS_x86_64-unknown-linux-gnu = None
[INFO] [stderr]   CXXFLAGS_x86_64_unknown_linux_gnu = None
[INFO] [stderr]   HOST_CXXFLAGS = None
[INFO] [stderr]   CXXFLAGS = None
[INFO] [stderr]   CRATE_CC_NO_DEFAULTS = None
[INFO] [stderr]   CARGO_CFG_TARGET_FEATURE = Some("fxsr,sse,sse2")
[INFO] [stderr]   CXX_x86_64-unknown-linux-gnu = None
[INFO] [stderr]   CXX_x86_64_unknown_linux_gnu = None
[INFO] [stderr]   HOST_CXX = None
[INFO] [stderr]   CXX = None
[INFO] [stderr]   CXXFLAGS_x86_64-unknown-linux-gnu = None
[INFO] [stderr]   CXXFLAGS_x86_64_unknown_linux_gnu = None
[INFO] [stderr]   HOST_CXXFLAGS = None
[INFO] [stderr]   CXXFLAGS = None
[INFO] [stderr]   CRATE_CC_NO_DEFAULTS = None
[INFO] [stderr]   CARGO_CFG_TARGET_FEATURE = Some("fxsr,sse,sse2")
[INFO] [stderr]   running: "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-fno-omit-frame-pointer" "-m64" "-I" "/opt/rustwide/target/debug/build/delsum-poly-9f6c1b0e430c3822/out/cxxbridge/include" "-I" "/opt/rustwide/target/debug/build/delsum-poly-9f6c1b0e430c3822/out/cxxbridge/crate" "-Wall" "-Wextra" "-fpermissive" "-std=c++14" "-Wno-deprecated-copy" "-Wno-unused-parameter" "-o" "/opt/rustwide/target/debug/build/delsum-poly-9f6c1b0e430c3822/out/cxxbridge/sources/delsum-poly/src/lib.rs.o" "-c" "/opt/rustwide/target/debug/build/delsum-poly-9f6c1b0e430c3822/out/cxxbridge/sources/delsum-poly/src/lib.rs.cc"
[INFO] [stderr]   cargo:warning=In file included from /opt/rustwide/target/debug/build/delsum-poly-9f6c1b0e430c3822/out/cxxbridge/sources/delsum-poly/src/lib.rs.cc:1:
[INFO] [stderr]   cargo:warning=/opt/rustwide/target/debug/build/delsum-poly-9f6c1b0e430c3822/out/cxxbridge/crate/delsum-poly/include/poly.hh:5:10: fatal error: NTL/GF2X.h: No such file or directory
[INFO] [stderr]   cargo:warning=    5 | #include <NTL/GF2X.h>
[INFO] [stderr]   cargo:warning=      |          ^~~~~~~~~~~~
[INFO] [stderr]   cargo:warning=compilation terminated.
[INFO] [stderr]   exit code: 1
[INFO] [stderr] 
[INFO] [stderr]   --- stderr
[INFO] [stderr] 
[INFO] [stderr]   CXX include path:
[INFO] [stderr]     /opt/rustwide/target/debug/build/delsum-poly-9f6c1b0e430c3822/out/cxxbridge/include
[INFO] [stderr]     /opt/rustwide/target/debug/build/delsum-poly-9f6c1b0e430c3822/out/cxxbridge/crate
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr]   error occurred: Command "c++" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-fno-omit-frame-pointer" "-m64" "-I" "/opt/rustwide/target/debug/build/delsum-poly-9f6c1b0e430c3822/out/cxxbridge/include" "-I" "/opt/rustwide/target/debug/build/delsum-poly-9f6c1b0e430c3822/out/cxxbridge/crate" "-Wall" "-Wextra" "-fpermissive" "-std=c++14" "-Wno-deprecated-copy" "-Wno-unused-parameter" "-o" "/opt/rustwide/target/debug/build/delsum-poly-9f6c1b0e430c3822/out/cxxbridge/sources/delsum-poly/src/lib.rs.o" "-c" "/opt/rustwide/target/debug/build/delsum-poly-9f6c1b0e430c3822/out/cxxbridge/sources/delsum-poly/src/lib.rs.cc" with args "c++" did not execute successfully (status code exit code: 1).
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "db8c67de8a4c3b37f36ae4ea303e19eabcf6bb8c0f2da3d968678b7c12c4d8cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "db8c67de8a4c3b37f36ae4ea303e19eabcf6bb8c0f2da3d968678b7c12c4d8cb", kill_on_drop: false }`
[INFO] [stdout] db8c67de8a4c3b37f36ae4ea303e19eabcf6bb8c0f2da3d968678b7c12c4d8cb