[INFO] cloning repository https://github.com/habara-k/cfr-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/habara-k/cfr-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhabara-k%2Fcfr-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhabara-k%2Fcfr-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 6bd303b630011f5106337c135413fe18a1298f36
[INFO] testing habara-k/cfr-rs against master#404c8471aba60c2d837fa728e7c729a0f52d5830 for pr-87041-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhabara-k%2Fcfr-rs" "/workspace/builds/worker-97/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-97/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/habara-k/cfr-rs on toolchain 404c8471aba60c2d837fa728e7c729a0f52d5830
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+404c8471aba60c2d837fa728e7c729a0f52d5830" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/habara-k/cfr-rs
[INFO] finished tweaking git repo https://github.com/habara-k/cfr-rs
[INFO] tweaked toml for git repo https://github.com/habara-k/cfr-rs written to /workspace/builds/worker-97/source/Cargo.toml
[INFO] crate git repo https://github.com/habara-k/cfr-rs already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+404c8471aba60c2d837fa728e7c729a0f52d5830" "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-97/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-97/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:a429bb59b7a3b4e7270a4b4c243bb115fc561d8f62ec34ef63a0a36cabf65dfd" "/opt/rustwide/cargo-home/bin/cargo" "+404c8471aba60c2d837fa728e7c729a0f52d5830" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fff5beccc381900523ffa2f978d237fff9328748ae04ed96b5681d15260e6ca7
[INFO] running `Command { std: "docker" "start" "-a" "fff5beccc381900523ffa2f978d237fff9328748ae04ed96b5681d15260e6ca7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fff5beccc381900523ffa2f978d237fff9328748ae04ed96b5681d15260e6ca7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fff5beccc381900523ffa2f978d237fff9328748ae04ed96b5681d15260e6ca7", kill_on_drop: false }`
[INFO] [stdout] fff5beccc381900523ffa2f978d237fff9328748ae04ed96b5681d15260e6ca7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-97/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-97/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:a429bb59b7a3b4e7270a4b4c243bb115fc561d8f62ec34ef63a0a36cabf65dfd" "/opt/rustwide/cargo-home/bin/cargo" "+404c8471aba60c2d837fa728e7c729a0f52d5830" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] afe28fdc31fc1e79f4fba4dd25860fffa322527a8fbd15001028ab392158c585
[INFO] running `Command { std: "docker" "start" "-a" "afe28fdc31fc1e79f4fba4dd25860fffa322527a8fbd15001028ab392158c585", 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 proc-macro2 v1.0.26
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling syn v1.0.71
[INFO] [stderr]    Compiling rayon-core v1.9.0
[INFO] [stderr]    Compiling scopeguard v1.1.0
[INFO] [stderr]    Compiling serde_derive v1.0.125
[INFO] [stderr]    Compiling serde v1.0.125
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]    Compiling unicode-segmentation v1.8.0
[INFO] [stderr]    Compiling serde_json v1.0.64
[INFO] [stderr]    Compiling either v1.6.1
[INFO] [stderr]    Compiling unicode-width v0.1.8
[INFO] [stderr]    Compiling argh_shared v0.1.6
[INFO] [stderr]    Compiling termcolor v1.1.2
[INFO] [stderr]    Compiling itoa v0.4.7
[INFO] [stderr]    Compiling number_prefix v0.4.0
[INFO] [stderr]    Compiling ord_subset v3.1.1
[INFO] [stderr]    Compiling approx_eq v0.1.8
[INFO] [stderr]    Compiling crossbeam-utils v0.8.4
[INFO] [stderr]    Compiling memoffset v0.6.3
[INFO] [stderr]    Compiling rayon v1.5.0
[INFO] [stderr]    Compiling heck v0.3.3
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling terminal_size v0.1.16
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.4
[INFO] [stderr]    Compiling crossbeam-channel v0.5.1
[INFO] [stderr]    Compiling env_logger v0.8.4
[INFO] [stderr]    Compiling console v0.14.1
[INFO] [stderr]    Compiling crossbeam-deque v0.8.0
[INFO] [stderr]    Compiling argh_derive v0.1.6
[INFO] [stderr]    Compiling indicatif v0.16.0
[INFO] [stderr]    Compiling argh v0.1.6
[INFO] [stderr]    Compiling cfr-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 46.87s
[INFO] running `Command { std: "docker" "inspect" "afe28fdc31fc1e79f4fba4dd25860fffa322527a8fbd15001028ab392158c585", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "afe28fdc31fc1e79f4fba4dd25860fffa322527a8fbd15001028ab392158c585", kill_on_drop: false }`
[INFO] [stdout] afe28fdc31fc1e79f4fba4dd25860fffa322527a8fbd15001028ab392158c585
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-97/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-97/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:a429bb59b7a3b4e7270a4b4c243bb115fc561d8f62ec34ef63a0a36cabf65dfd" "/opt/rustwide/cargo-home/bin/cargo" "+404c8471aba60c2d837fa728e7c729a0f52d5830" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7d59b5c5bd6ea096228db84c94da7a278fbcad82d7801c02f80f031576282d85
[INFO] running `Command { std: "docker" "start" "-a" "7d59b5c5bd6ea096228db84c94da7a278fbcad82d7801c02f80f031576282d85", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling cfr-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.09s
[INFO] running `Command { std: "docker" "inspect" "7d59b5c5bd6ea096228db84c94da7a278fbcad82d7801c02f80f031576282d85", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7d59b5c5bd6ea096228db84c94da7a278fbcad82d7801c02f80f031576282d85", kill_on_drop: false }`
[INFO] [stdout] 7d59b5c5bd6ea096228db84c94da7a278fbcad82d7801c02f80f031576282d85
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-97/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-97/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:a429bb59b7a3b4e7270a4b4c243bb115fc561d8f62ec34ef63a0a36cabf65dfd" "/opt/rustwide/cargo-home/bin/cargo" "+404c8471aba60c2d837fa728e7c729a0f52d5830" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9ef3aa5fef58cd7bd9b273ffe80f9cf91f23e28e196b5e72ddb7bcc70c74e606
[INFO] running `Command { std: "docker" "start" "-a" "9ef3aa5fef58cd7bd9b273ffe80f9cf91f23e28e196b5e72ddb7bcc70c74e606", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 29.29s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/cfr_rs-cb7e99cd1a3b7c96)
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/bench-b792903ddc7d1ac2)
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/build_leduc-0dc4e598ff1da2a0)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/main-fa385bb50d212f76)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests cfr-rs
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test src/lib.rs - (line 3) ... FAILED
[INFO] [stdout] test src/rule.rs - rule::from_json (line 85) ... ok
[INFO] [stdout] test src/strategy.rs - strategy::from_path (line 69) ... ok
[INFO] [stdout] test src/rule.rs - rule::from_path (line 201) ... ok
[INFO] [stdout] test src/solver.rs - solver::calc_ev (line 15) ... ok
[INFO] [stdout] test src/solver.rs - solver::calc_best_resp (line 42) ... ok
[INFO] [stdout] test src/solver.rs - solver::calc_nash_conv (line 170) ... ok
[INFO] [stdout] test src/strategy.rs - strategy::from_json (line 47) ... ok
[INFO] [stdout] test src/cfr.rs - cfr::calc_nash_strt (line 16) ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - (line 3) stdout ----
[INFO] [stdout] error: linking with `cc` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note: "cc" "-m64" "/tmp/rustdoctestKWKVXi/rust_out.rust_out.1376475e-cgu.0.rcgu.o" "/tmp/rustdoctestKWKVXi/rust_out.3oi7hjnjienb8flc.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/404c8471aba60c2d837fa728e7c729a0f52d5830/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libcfr_rs-bbe42e8845ce1ad4.rlib" "/opt/rustwide/target/debug/deps/libserde_json-004a53fab6c25975.rlib" "/opt/rustwide/target/debug/deps/libryu-8c106c7dece5fbd0.rlib" "/opt/rustwide/target/debug/deps/libitoa-844153741323d3c4.rlib" "/opt/rustwide/target/debug/deps/libord_subset-78ae3fe1b25511f8.rlib" "/opt/rustwide/target/debug/deps/libindicatif-8cc148f8bb01ae4b.rlib" "/opt/rustwide/target/debug/deps/libconsole-b6b2e74cff7db26b.rlib" "/opt/rustwide/target/debug/deps/libterminal_size-852314f50f39a311.rlib" "/opt/rustwide/target/debug/deps/libregex-34c84a3ecd528678.rlib" "/opt/rustwide/target/debug/deps/libaho_corasick-c9eb7174bbf030a9.rlib" "/opt/rustwide/target/debug/deps/libmemchr-334ead3495f848fb.rlib" "/opt/rustwide/target/debug/deps/libregex_syntax-5e1cc215759dcea0.rlib" "/opt/rustwide/target/debug/deps/libunicode_width-6da279cd4f865ec2.rlib" "/opt/rustwide/target/debug/deps/librayon-754817dfc8f01912.rlib" "/opt/rustwide/target/debug/deps/librayon_core-49f63a8aa0cfde0f.rlib" "/opt/rustwide/target/debug/deps/libnum_cpus-5c6f1d774f500334.rlib" "/opt/rustwide/target/debug/deps/liblibc-607adcf3cce6ac0a.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_deque-2b8c3b3c367b3b96.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_epoch-e5470a20ca218f7b.rlib" "/opt/rustwide/target/debug/deps/libmemoffset-baacaea5c7ba41a8.rlib" "/opt/rustwide/target/debug/deps/libscopeguard-ff2bb1f39834214d.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_channel-ddb58657d75f10ca.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_utils-9a996e0d010312fa.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-b33cd6b8ee13db74.rlib" "/opt/rustwide/target/debug/deps/libeither-8ed8bc54e89b5c30.rlib" "/opt/rustwide/target/debug/deps/libnumber_prefix-bcdc0038ac5d7d94.rlib" "/opt/rustwide/target/debug/deps/libserde-32044e836b9369f5.rlib" "/opt/rustwide/target/debug/deps/liblog-41607b4997ff699e.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-90e3626e3c41eec3.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/404c8471aba60c2d837fa728e7c729a0f52d5830/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-13e2ae73269b4206.rlib" "/opt/rustwide/rustup-home/toolchains/404c8471aba60c2d837fa728e7c729a0f52d5830/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-3d4ff53e7005b4dd.rlib" "/opt/rustwide/rustup-home/toolchains/404c8471aba60c2d837fa728e7c729a0f52d5830/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-54bcdfc29d659c8a.rlib" "/opt/rustwide/rustup-home/toolchains/404c8471aba60c2d837fa728e7c729a0f52d5830/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-4534cde42d1275da.rlib" "/opt/rustwide/rustup-home/toolchains/404c8471aba60c2d837fa728e7c729a0f52d5830/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-a2bd8b0ea7c9b00d.rlib" "/opt/rustwide/rustup-home/toolchains/404c8471aba60c2d837fa728e7c729a0f52d5830/lib/rustlib/x86_64-unknown-linux-gnu/lib/libmemchr-8881dc3bb3f10f3b.rlib" "/opt/rustwide/rustup-home/toolchains/404c8471aba60c2d837fa728e7c729a0f52d5830/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-3fd242e18fdd0c36.rlib" "/opt/rustwide/rustup-home/toolchains/404c8471aba60c2d837fa728e7c729a0f52d5830/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-3a798fed05fab799.rlib" "/opt/rustwide/rustup-home/toolchains/404c8471aba60c2d837fa728e7c729a0f52d5830/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-80d3100602c910ea.rlib" "/opt/rustwide/rustup-home/toolchains/404c8471aba60c2d837fa728e7c729a0f52d5830/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-1dccce5a21675f27.rlib" "/opt/rustwide/rustup-home/toolchains/404c8471aba60c2d837fa728e7c729a0f52d5830/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-f64377ecebdde207.rlib" "/opt/rustwide/rustup-home/toolchains/404c8471aba60c2d837fa728e7c729a0f52d5830/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-c7653eb7fe07b9c8.rlib" "/opt/rustwide/rustup-home/toolchains/404c8471aba60c2d837fa728e7c729a0f52d5830/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-36839fa9267107c9.rlib" "/opt/rustwide/rustup-home/toolchains/404c8471aba60c2d837fa728e7c729a0f52d5830/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-8aa1cded26ac715b.rlib" "/opt/rustwide/rustup-home/toolchains/404c8471aba60c2d837fa728e7c729a0f52d5830/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-f48e57d6d73020ee.rlib" "/opt/rustwide/rustup-home/toolchains/404c8471aba60c2d837fa728e7c729a0f52d5830/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-e95d805e5aecd8ef.rlib" "/opt/rustwide/rustup-home/toolchains/404c8471aba60c2d837fa728e7c729a0f52d5830/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-2a6a2797f7a73818.rlib" "/opt/rustwide/rustup-home/toolchains/404c8471aba60c2d837fa728e7c729a0f52d5830/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-0e3656b1fda5fd7b.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/404c8471aba60c2d837fa728e7c729a0f52d5830/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-18115510f759732e.rlib" "-Wl,-Bdynamic" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-Wl,--eh-frame-hdr" "-Wl,-znoexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/404c8471aba60c2d837fa728e7c729a0f52d5830/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/tmp/rustdoctestKWKVXi/rust_out" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro,-znow" "-nodefaultlibs"
[INFO] [stdout]   = note: collect2: fatal error: ld terminated with signal 9 [Killed]
[INFO] [stdout]           compilation terminated.
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - (line 3)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 8 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 7.82s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass '--doc'
[INFO] running `Command { std: "docker" "inspect" "9ef3aa5fef58cd7bd9b273ffe80f9cf91f23e28e196b5e72ddb7bcc70c74e606", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9ef3aa5fef58cd7bd9b273ffe80f9cf91f23e28e196b5e72ddb7bcc70c74e606", kill_on_drop: false }`
[INFO] [stdout] 9ef3aa5fef58cd7bd9b273ffe80f9cf91f23e28e196b5e72ddb7bcc70c74e606