[INFO] crate heca 1.4.3 is already in cache
[INFO] testing heca-1.4.3 against 1.45.2 for beta-1.46-1
[INFO] extracting crate heca 1.4.3 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate heca 1.4.3 on toolchain 1.45.2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate heca 1.4.3
[INFO] finished tweaking crates.io crate heca 1.4.3
[INFO] tweaked toml for crates.io crate heca 1.4.3 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate crates.io crate heca 1.4.3 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "fetch" "--locked" "--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-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0fe3604ddba7a4059781d8046f8b46fa0d477d645699ac1f945e798729b0bff9
[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" "0fe3604ddba7a4059781d8046f8b46fa0d477d645699ac1f945e798729b0bff9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0fe3604ddba7a4059781d8046f8b46fa0d477d645699ac1f945e798729b0bff9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0fe3604ddba7a4059781d8046f8b46fa0d477d645699ac1f945e798729b0bff9", kill_on_drop: false }`
[INFO] [stdout] 0fe3604ddba7a4059781d8046f8b46fa0d477d645699ac1f945e798729b0bff9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b44aa741bf95ad399f82c5d0770d5ece4ea48c08d091d227045052f99080c649
[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" "b44aa741bf95ad399f82c5d0770d5ece4ea48c08d091d227045052f99080c649", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-bigint v0.2.5
[INFO] [stderr]    Compiling num-rational v0.2.3
[INFO] [stderr]    Compiling cpuprofiler v0.0.4
[INFO] [stderr]    Compiling backtrace-sys v0.1.32
[INFO] [stderr]    Compiling clap v2.33.0
[INFO] [stderr]    Compiling serde v1.0.104
[INFO] [stderr]    Compiling enum_primitive v0.1.1
[INFO] [stderr]    Compiling backtrace v0.3.41
[INFO] [stderr]    Compiling error-chain v0.12.1
[INFO] [stderr]    Compiling num v0.2.1
[INFO] [stderr]    Compiling chrono v0.4.10
[INFO] [stderr]    Compiling either v1.5.3
[INFO] [stderr]    Compiling toml v0.5.5
[INFO] [stderr]    Compiling serde_json v1.0.44
[INFO] [stderr]    Compiling rayon v1.3.0
[INFO] [stderr]    Compiling heca-lib v1.3.1
[INFO] [stderr]    Compiling heca v1.4.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 27.09s
[INFO] running `Command { std: "docker" "inspect" "b44aa741bf95ad399f82c5d0770d5ece4ea48c08d091d227045052f99080c649", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b44aa741bf95ad399f82c5d0770d5ece4ea48c08d091d227045052f99080c649", kill_on_drop: false }`
[INFO] [stdout] b44aa741bf95ad399f82c5d0770d5ece4ea48c08d091d227045052f99080c649
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] bb3c365bde3982fec94cc3e2ee22a60f6b89e93ab40f6ab6aa48927a33287d83
[INFO] running `Command { std: "docker" "start" "-a" "bb3c365bde3982fec94cc3e2ee22a60f6b89e93ab40f6ab6aa48927a33287d83", kill_on_drop: false }`
[INFO] [stderr]    Compiling doc-comment v0.3.1
[INFO] [stderr]    Compiling escargot v0.5.0
[INFO] [stderr]    Compiling once_cell v1.3.0
[INFO] [stderr]    Compiling float-cmp v0.5.3
[INFO] [stderr]    Compiling predicates v1.0.2
[INFO] [stderr]    Compiling assert_cmd v0.12.0
[INFO] [stderr]    Compiling heca v1.4.3 (/opt/rustwide/workdir)
[INFO] [stderr] error: could not compile `heca`.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name list --edition=2018 tests/list.rs --error-format=json --json=diagnostic-rendered-ansi --emit=dep-info,link -Cembed-bitcode=no -C debuginfo=2 --test -C metadata=d78e3eec22097e16 -C extra-filename=-d78e3eec22097e16 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern assert_cmd=/opt/rustwide/target/debug/deps/libassert_cmd-e5c68212747a8b67.rlib --extern chrono=/opt/rustwide/target/debug/deps/libchrono-26acdda06571192f.rlib --extern clap=/opt/rustwide/target/debug/deps/libclap-1ffff84a3db59fa6.rlib --extern cpuprofiler=/opt/rustwide/target/debug/deps/libcpuprofiler-f7856e13403084e6.rlib --extern dirs=/opt/rustwide/target/debug/deps/libdirs-ab045d4c9aee40da.rlib --extern either=/opt/rustwide/target/debug/deps/libeither-dfebb379648906a3.rlib --extern heca_lib=/opt/rustwide/target/debug/deps/libheca_lib-898c2d016f035787.rlib --extern itoa=/opt/rustwide/target/debug/deps/libitoa-f38c0eb4fa3e9416.rlib --extern once_cell=/opt/rustwide/target/debug/deps/libonce_cell-f8bc1808de018e38.rlib --extern predicates=/opt/rustwide/target/debug/deps/libpredicates-3b2ced9efe706f87.rlib --extern rayon=/opt/rustwide/target/debug/deps/librayon-769847c29dc171b7.rlib --extern regex=/opt/rustwide/target/debug/deps/libregex-264055e9544b7bb2.rlib --extern serde=/opt/rustwide/target/debug/deps/libserde-89ebecb57192fde4.rlib --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-ba337ab603f13f12.rlib --extern toml=/opt/rustwide/target/debug/deps/libtoml-d43befd60c6bfe8f.rlib --extern xdg=/opt/rustwide/target/debug/deps/libxdg-513e46077e7cc7cd.rlib --cap-lints=warn -L native=/opt/rustwide/target/debug/build/backtrace-sys-d5e5fcc04833a6a6/out` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: linking with `cc` failed: signal: 9
[INFO] [stdout]   |
[INFO] [stdout]   = note: "cc" "-Wl,--as-needed" "-Wl,-z,noexecstack" "-m64" "-L" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/deps/heca-f983cc945d26441a.heca.1zwe2nck-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/heca-f983cc945d26441a.heca.1zwe2nck-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/heca-f983cc945d26441a.heca.1zwe2nck-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/heca-f983cc945d26441a.heca.1zwe2nck-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/heca-f983cc945d26441a.heca.1zwe2nck-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/heca-f983cc945d26441a.heca.1zwe2nck-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/heca-f983cc945d26441a.heca.1zwe2nck-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/heca-f983cc945d26441a.heca.1zwe2nck-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/heca-f983cc945d26441a.heca.1zwe2nck-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/heca-f983cc945d26441a.heca.1zwe2nck-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/heca-f983cc945d26441a.heca.1zwe2nck-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/heca-f983cc945d26441a.heca.1zwe2nck-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/heca-f983cc945d26441a.heca.1zwe2nck-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/heca-f983cc945d26441a.heca.1zwe2nck-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/heca-f983cc945d26441a.heca.1zwe2nck-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/heca-f983cc945d26441a.heca.1zwe2nck-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/deps/heca-f983cc945d26441a" "/opt/rustwide/target/debug/deps/heca-f983cc945d26441a.2r465gqh0icxuw7n.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/target/debug/build/backtrace-sys-d5e5fcc04833a6a6/out" "-L" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libserde_json-ba337ab603f13f12.rlib" "/opt/rustwide/target/debug/deps/libryu-bd4b817854ed0cc6.rlib" "/opt/rustwide/target/debug/deps/libtoml-d43befd60c6bfe8f.rlib" "/opt/rustwide/target/debug/deps/libdirs-ab045d4c9aee40da.rlib" "/opt/rustwide/target/debug/deps/libdirs_sys-3ee21d27fa24d370.rlib" "/opt/rustwide/target/debug/deps/libitoa-f38c0eb4fa3e9416.rlib" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libtest-3ad1ab5f7ba3783f.rlib" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libterm-be4838eb8e86accd.rlib" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgetopts-d7f97d30aca9ddf1.rlib" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunicode_width-2e806a0559ee0b3f.rlib" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_std-9137a404219e7a82.rlib" "/opt/rustwide/target/debug/deps/librayon-769847c29dc171b7.rlib" "/opt/rustwide/target/debug/deps/librayon_core-ab1a3563044408c4.rlib" "/opt/rustwide/target/debug/deps/libnum_cpus-e4512e1c4067c520.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_queue-76134dbccaa62d35.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_deque-226408a4eed331a9.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_epoch-558d056fb80a977a.rlib" "/opt/rustwide/target/debug/deps/libscopeguard-921331c4d79f3009.rlib" "/opt/rustwide/target/debug/deps/libmemoffset-11cddc0a96a84b83.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_utils-7e4f34700ed91d28.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-ab1bd98be96b57b3.rlib" "/opt/rustwide/target/debug/deps/libeither-dfebb379648906a3.rlib" "/opt/rustwide/target/debug/deps/libclap-1ffff84a3db59fa6.rlib" "/opt/rustwide/target/debug/deps/libyaml_rust-0d90a177511da404.rlib" "/opt/rustwide/target/debug/deps/libvec_map-3d63e171f843dcc4.rlib" "/opt/rustwide/target/debug/deps/libtextwrap-d77f215607f2bb22.rlib" "/opt/rustwide/target/debug/deps/libunicode_width-135158f6852acd4a.rlib" "/opt/rustwide/target/debug/deps/libstrsim-634e26f9ad594cf1.rlib" "/opt/rustwide/target/debug/deps/libbitflags-02fffe573fe5be1a.rlib" "/opt/rustwide/target/debug/deps/libatty-6422ef4e8c8c2a7e.rlib" "/opt/rustwide/target/debug/deps/libansi_term-a7bdbb1c1b6d9ee6.rlib" "/opt/rustwide/target/debug/deps/libheca_lib-898c2d016f035787.rlib" "/opt/rustwide/target/debug/deps/libsmallvec-6e57dd3f2898f89c.rlib" "/opt/rustwide/target/debug/deps/libchrono-26acdda06571192f.rlib" "/opt/rustwide/target/debug/deps/libserde-89ebecb57192fde4.rlib" "/opt/rustwide/target/debug/deps/libnum_integer-2d5abd67cf266f9d.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-27ecd857bf067ddb.rlib" "/opt/rustwide/target/debug/deps/libtime-d66758854c915a21.rlib" "/opt/rustwide/target/debug/deps/liblibc-2c9f83ac9c453797.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-660ab907323d6aba.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-8bb11f807a7b6b4c.rlib" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-ca8087507780d964.rlib" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-259c92b387c1c166.rlib" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-16e0a2fbbb8e14b3.rlib" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace-8a1651b8e23d2aaf.rlib" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-23bdd98b0574083e.rlib" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-855a92055ec33e2e.rlib" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-24c70dd44fbacdfb.rlib" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-b326273841bae587.rlib" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-ac3c1f0e16507051.rlib" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-a5729542b65954aa.rlib" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-09bd1119ab1cad7d.rlib" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-9a787681bfbeaf61.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/1.45.2-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-5a0398ee67f74664.rlib" "-Wl,-Bdynamic" "-lutil" "-lutil" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-ldl" "-lutil"
[INFO] [stdout]   = note: 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "bb3c365bde3982fec94cc3e2ee22a60f6b89e93ab40f6ab6aa48927a33287d83", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bb3c365bde3982fec94cc3e2ee22a60f6b89e93ab40f6ab6aa48927a33287d83", kill_on_drop: false }`
[INFO] [stdout] bb3c365bde3982fec94cc3e2ee22a60f6b89e93ab40f6ab6aa48927a33287d83