[INFO] updating cached repository https://github.com/gifnksm/ProjectEulerRust [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }` [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] ea81d59153676c7837cf1eb8faa3826fb92d1c52 [INFO] testing gifnksm/ProjectEulerRust against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgifnksm%2FProjectEulerRust" "/workspace/builds/worker-118/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-118/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/gifnksm/ProjectEulerRust on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/gifnksm/ProjectEulerRust [INFO] finished tweaking git repo https://github.com/gifnksm/ProjectEulerRust [INFO] tweaked toml for git repo https://github.com/gifnksm/ProjectEulerRust written to /workspace/builds/worker-118/source/Cargo.toml [INFO] crate git repo https://github.com/gifnksm/ProjectEulerRust already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "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-118/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-118/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b959242a66b5e70056365f00f4133e856c35b664dcd4fa4995859ae9f1767537 [INFO] running `Command { std: "docker" "start" "-a" "b959242a66b5e70056365f00f4133e856c35b664dcd4fa4995859ae9f1767537", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b959242a66b5e70056365f00f4133e856c35b664dcd4fa4995859ae9f1767537", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b959242a66b5e70056365f00f4133e856c35b664dcd4fa4995859ae9f1767537", kill_on_drop: false }` [INFO] [stdout] b959242a66b5e70056365f00f4133e856c35b664dcd4fa4995859ae9f1767537 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-118/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-118/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f85604042fdff0664fff548ec0a0cf02af8792f7ebdb98b9542391f07e70e578 [INFO] running `Command { std: "docker" "start" "-a" "f85604042fdff0664fff548ec0a0cf02af8792f7ebdb98b9542391f07e70e578", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling libc v0.2.94 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling cc v1.0.67 [INFO] [stderr] Compiling proc-macro2 v1.0.26 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.72 [INFO] [stderr] Compiling pkg-config v0.3.19 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling memchr v2.4.0 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling adler v1.0.2 [INFO] [stderr] Compiling tinyvec_macros v0.1.0 [INFO] [stderr] Compiling matches v0.1.8 [INFO] [stderr] Compiling serde_derive v1.0.125 [INFO] [stderr] Compiling openssl v0.10.34 [INFO] [stderr] Compiling crc32fast v1.2.1 [INFO] [stderr] Compiling foreign-types-shared v0.1.1 [INFO] [stderr] Compiling gimli v0.24.0 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Compiling percent-encoding v2.1.0 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling once_cell v1.7.2 [INFO] [stderr] Compiling itoa v0.4.7 [INFO] [stderr] Compiling quick-error v1.2.3 [INFO] [stderr] Compiling serde v1.0.125 [INFO] [stderr] Compiling native-tls v0.2.7 [INFO] [stderr] Compiling serde_json v1.0.64 [INFO] [stderr] Compiling bytes v1.0.1 [INFO] [stderr] Compiling rustc-demangle v0.1.19 [INFO] [stderr] Compiling bit-vec v0.6.3 [INFO] [stderr] Compiling object v0.24.0 [INFO] [stderr] Compiling termcolor v1.1.2 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling openssl-probe v0.1.2 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling unicode-width v0.1.8 [INFO] [stderr] Compiling wildmatch v1.1.0 [INFO] [stderr] Compiling union-find v0.3.2 [INFO] [stderr] Compiling topological-sort v0.1.0 [INFO] [stderr] Compiling glob v0.3.0 [INFO] [stderr] Compiling playing_card v0.0.1 (/opt/rustwide/workdir/pkg/playing_card) [INFO] [stderr] Compiling unicode-bidi v0.3.5 [INFO] [stderr] Compiling form_urlencoded v1.0.1 [INFO] [stderr] Compiling tinyvec v1.2.0 [INFO] [stderr] Compiling foreign-types v0.3.2 [INFO] [stderr] Compiling getopts v0.2.21 [INFO] [stderr] Compiling humantime v1.3.0 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Compiling num-bigint v0.4.0 [INFO] [stderr] Compiling num-rational v0.4.0 [INFO] [stderr] Compiling num-iter v0.1.42 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling dirs-sys-next v0.1.2 [INFO] [stderr] Compiling itertools v0.10.0 [INFO] [stderr] Compiling aho-corasick v0.7.18 [INFO] [stderr] Compiling http v0.2.4 [INFO] [stderr] Compiling bit-set v0.5.2 [INFO] [stderr] Compiling unicode-normalization v0.1.17 [INFO] [stderr] Compiling addr2line v0.15.1 [INFO] [stderr] Compiling iter v0.0.1 (/opt/rustwide/workdir/pkg/iter) [INFO] [stderr] Compiling openssl-sys v0.9.63 [INFO] [stderr] Compiling backtrace v0.3.59 [INFO] [stderr] Compiling dirs-next v2.0.0 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling num-traits v0.1.43 [INFO] [stderr] Compiling polynomial v0.1.0 [INFO] [stderr] Compiling regex v1.5.4 [INFO] [stderr] Compiling flate2 v1.0.20 [INFO] [stderr] Compiling idna v0.2.3 [INFO] [stderr] Compiling term v0.7.0 [INFO] [stderr] Compiling generic-matrix v0.1.0 [INFO] [stderr] Compiling prime v0.0.1 (/opt/rustwide/workdir/pkg/prime) [INFO] [stderr] Compiling seq v0.0.1 (/opt/rustwide/workdir/pkg/seq) [INFO] [stderr] Compiling url v2.2.2 [INFO] [stderr] Compiling env_logger v0.7.1 [INFO] [stderr] Compiling pretty_env_logger v0.4.0 [INFO] [stderr] Compiling integer v0.0.1 (/opt/rustwide/workdir/pkg/integer) [INFO] [stderr] Compiling cont_frac v0.0.1 (/opt/rustwide/workdir/pkg/cont_frac) [INFO] [stderr] Compiling attohttpc v0.17.0 [INFO] [stderr] Compiling synstructure v0.12.4 [INFO] [stderr] Compiling derive-try-from-primitive v1.0.0 [INFO] [stderr] Compiling failure v0.1.8 [INFO] [stderr] Compiling ProjectEulerRust v0.0.1 (/opt/rustwide/workdir) [INFO] [stderr] error: could not compile `ProjectEulerRust` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustc --crate-name p096 --edition=2018 src/bin/p096.rs --error-format=json --json=diagnostic-rendered-ansi --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="default"' -C metadata=268ebac0bd030bcd -C extra-filename=-268ebac0bd030bcd --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern common=/opt/rustwide/target/debug/deps/libcommon-3b6da3a5b50da581.rlib --extern attohttpc=/opt/rustwide/target/debug/deps/libattohttpc-ab541575eca00259.rlib --extern cont_frac=/opt/rustwide/target/debug/deps/libcont_frac-1bc9edc932958781.rlib --extern derive_try_from_primitive=/opt/rustwide/target/debug/deps/libderive_try_from_primitive-13b2e038d0885aa6.so --extern failure=/opt/rustwide/target/debug/deps/libfailure-b68253ff47e452af.rlib --extern failure_derive=/opt/rustwide/target/debug/deps/libfailure_derive-cdc80fba29828bf4.so --extern generic_matrix=/opt/rustwide/target/debug/deps/libgeneric_matrix-3bc984dfa0cff142.rlib --extern getopts=/opt/rustwide/target/debug/deps/libgetopts-8f344cbb8bcdb21c.rlib --extern glob=/opt/rustwide/target/debug/deps/libglob-d3943553b96703d7.rlib --extern integer=/opt/rustwide/target/debug/deps/libinteger-919fedf80c13f377.rlib --extern iter=/opt/rustwide/target/debug/deps/libiter-3da1f8ba00d750c3.rlib --extern itertools=/opt/rustwide/target/debug/deps/libitertools-d894ba477a793466.rlib --extern num_bigint=/opt/rustwide/target/debug/deps/libnum_bigint-f87dea0eb60d0128.rlib --extern num_integer=/opt/rustwide/target/debug/deps/libnum_integer-3db027cfb3bd97d4.rlib --extern num_iter=/opt/rustwide/target/debug/deps/libnum_iter-9c9700d522bb9101.rlib --extern num_rational=/opt/rustwide/target/debug/deps/libnum_rational-7fd9fc7572e74b44.rlib --extern num_traits=/opt/rustwide/target/debug/deps/libnum_traits-465a2bd5cb0fd6cd.rlib --extern playing_card=/opt/rustwide/target/debug/deps/libplaying_card-5dcac6c8a0c2141a.rlib --extern polynomial=/opt/rustwide/target/debug/deps/libpolynomial-a04c75a2d50dcb5d.rlib --extern pretty_env_logger=/opt/rustwide/target/debug/deps/libpretty_env_logger-07f795f9e697788c.rlib --extern prime=/opt/rustwide/target/debug/deps/libprime-56a40a5472b2430b.rlib --extern seq=/opt/rustwide/target/debug/deps/libseq-31c6db0b003df783.rlib --extern serde=/opt/rustwide/target/debug/deps/libserde-44fe129df84a9297.rlib --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-ca4e455b1c8714c1.rlib --extern term=/opt/rustwide/target/debug/deps/libterm-830176b88f5c41e1.rlib --extern topological_sort=/opt/rustwide/target/debug/deps/libtopological_sort-2e870f65c81854e1.rlib --extern union_find=/opt/rustwide/target/debug/deps/libunion_find-3d09539e6646f0ea.rlib --cap-lints=forbid` (signal: 9, SIGKILL: kill) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "f85604042fdff0664fff548ec0a0cf02af8792f7ebdb98b9542391f07e70e578", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f85604042fdff0664fff548ec0a0cf02af8792f7ebdb98b9542391f07e70e578", kill_on_drop: false }` [INFO] [stdout] f85604042fdff0664fff548ec0a0cf02af8792f7ebdb98b9542391f07e70e578