[INFO] fetching crate automl 0.2.5... [INFO] testing automl-0.2.5 against beta-2022-04-10 for beta-1.61-1 [INFO] extracting crate automl 0.2.5 into /workspace/builds/worker-89/source [INFO] validating manifest of crates.io crate automl 0.2.5 on toolchain beta-2022-04-10 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate automl 0.2.5 [INFO] finished tweaking crates.io crate automl 0.2.5 [INFO] tweaked toml for crates.io crate automl 0.2.5 written to /workspace/builds/worker-89/source/Cargo.toml [INFO] crate crates.io crate automl 0.2.5 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-89/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-89/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" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5e02def629f6ce1bf29165649924711e901ae8abe413404290e09d21888afcee [INFO] running `Command { std: "docker" "start" "-a" "5e02def629f6ce1bf29165649924711e901ae8abe413404290e09d21888afcee", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5e02def629f6ce1bf29165649924711e901ae8abe413404290e09d21888afcee", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5e02def629f6ce1bf29165649924711e901ae8abe413404290e09d21888afcee", kill_on_drop: false }` [INFO] [stdout] 5e02def629f6ce1bf29165649924711e901ae8abe413404290e09d21888afcee [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-89/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-89/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=warn" "-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" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 64e54c960432640a605da8a272d4804df86be4070a280b3178d960c0037cdded [INFO] running `Command { std: "docker" "start" "-a" "64e54c960432640a605da8a272d4804df86be4070a280b3178d960c0037cdded", 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 v0.2.107 [INFO] [stderr] Compiling proc-macro2 v1.0.32 [INFO] [stderr] Compiling libm v0.2.1 [INFO] [stderr] Compiling syn v1.0.81 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling serde_derive v1.0.130 [INFO] [stderr] Compiling signal-hook v0.3.10 [INFO] [stderr] Compiling serde v1.0.130 [INFO] [stderr] Compiling parking_lot_core v0.8.5 [INFO] [stderr] Compiling smallvec v1.7.0 [INFO] [stderr] Compiling ppv-lite86 v0.2.15 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling unicode-segmentation v1.8.0 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling linked-hash-map v0.5.4 [INFO] [stderr] Compiling hashbrown v0.11.2 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling strum v0.22.0 [INFO] [stderr] Compiling unicode-width v0.1.9 [INFO] [stderr] Compiling humantime v2.1.0 [INFO] [stderr] Compiling instant v0.1.12 [INFO] [stderr] Compiling lock_api v0.4.5 [INFO] [stderr] Compiling itertools v0.10.1 [INFO] [stderr] Compiling yaml-rust v0.4.5 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling num-bigint v0.3.3 [INFO] [stderr] Compiling num-rational v0.3.2 [INFO] [stderr] Compiling num-iter v0.1.42 [INFO] [stderr] Compiling indexmap v1.7.0 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Compiling quote v1.0.10 [INFO] [stderr] Compiling signal-hook-registry v1.4.0 [INFO] [stderr] Compiling mio v0.7.14 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling parking_lot v0.11.2 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling signal-hook-mio v0.2.1 [INFO] [stderr] Compiling num-complex v0.3.1 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling crossterm v0.22.1 [INFO] [stderr] Compiling rand_distr v0.3.0 [INFO] [stderr] Compiling num v0.3.1 [INFO] [stderr] Compiling strum_macros v0.22.0 [INFO] [stderr] Compiling comfy-table v5.0.0 [INFO] [stderr] Compiling bincode v1.3.3 [INFO] [stderr] Compiling smartcore v0.2.0 [INFO] [stderr] Compiling serde_yaml v0.8.23 [INFO] [stderr] Compiling automl v0.2.5 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 31.17s [INFO] running `Command { std: "docker" "inspect" "64e54c960432640a605da8a272d4804df86be4070a280b3178d960c0037cdded", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "64e54c960432640a605da8a272d4804df86be4070a280b3178d960c0037cdded", kill_on_drop: false }` [INFO] [stdout] 64e54c960432640a605da8a272d4804df86be4070a280b3178d960c0037cdded [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-89/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-89/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=warn" "-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" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 56a169a057ed31799a1b879929c7f8b84a6f32439ac9fdd0ecef4cea1a52c773 [INFO] running `Command { std: "docker" "start" "-a" "56a169a057ed31799a1b879929c7f8b84a6f32439ac9fdd0ecef4cea1a52c773", kill_on_drop: false }` [INFO] [stderr] Compiling automl v0.2.5 (/opt/rustwide/workdir) [INFO] [stderr] error: could not compile `automl` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustc --crate-name automl --edition=2021 src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --test --cfg 'feature="comfy-table"' --cfg 'feature="default"' --cfg 'feature="display"' --cfg 'feature="humantime"' -C metadata=2d43fb45906b4ec2 -C extra-filename=-2d43fb45906b4ec2 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern bincode=/opt/rustwide/target/debug/deps/libbincode-442cda0651d354f7.rlib --extern comfy_table=/opt/rustwide/target/debug/deps/libcomfy_table-458ee46fd3abdb9a.rlib --extern humantime=/opt/rustwide/target/debug/deps/libhumantime-e9a3658f54825403.rlib --extern itertools=/opt/rustwide/target/debug/deps/libitertools-4584bcfa222d8e0a.rlib --extern serde=/opt/rustwide/target/debug/deps/libserde-6593c34c726dfca4.rlib --extern serde_yaml=/opt/rustwide/target/debug/deps/libserde_yaml-95663621e27af923.rlib --extern smartcore=/opt/rustwide/target/debug/deps/libsmartcore-011edf64a5ee513c.rlib --cap-lints=warn` (signal: 9, SIGKILL: kill) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: linking with `cc` failed: exit status: 1 [INFO] [stdout] | [INFO] [stdout] = note: "cc" "-m64" "/opt/rustwide/target/debug/examples/maximal_classification-2ca41f1d450aebf1.maximal_classification.6d79e87f-cgu.0.rcgu.o" "/opt/rustwide/target/debug/examples/maximal_classification-2ca41f1d450aebf1.maximal_classification.6d79e87f-cgu.1.rcgu.o" "/opt/rustwide/target/debug/examples/maximal_classification-2ca41f1d450aebf1.maximal_classification.6d79e87f-cgu.10.rcgu.o" "/opt/rustwide/target/debug/examples/maximal_classification-2ca41f1d450aebf1.maximal_classification.6d79e87f-cgu.11.rcgu.o" "/opt/rustwide/target/debug/examples/maximal_classification-2ca41f1d450aebf1.maximal_classification.6d79e87f-cgu.2.rcgu.o" "/opt/rustwide/target/debug/examples/maximal_classification-2ca41f1d450aebf1.maximal_classification.6d79e87f-cgu.3.rcgu.o" "/opt/rustwide/target/debug/examples/maximal_classification-2ca41f1d450aebf1.maximal_classification.6d79e87f-cgu.4.rcgu.o" "/opt/rustwide/target/debug/examples/maximal_classification-2ca41f1d450aebf1.maximal_classification.6d79e87f-cgu.5.rcgu.o" "/opt/rustwide/target/debug/examples/maximal_classification-2ca41f1d450aebf1.maximal_classification.6d79e87f-cgu.6.rcgu.o" "/opt/rustwide/target/debug/examples/maximal_classification-2ca41f1d450aebf1.maximal_classification.6d79e87f-cgu.7.rcgu.o" "/opt/rustwide/target/debug/examples/maximal_classification-2ca41f1d450aebf1.maximal_classification.6d79e87f-cgu.8.rcgu.o" "/opt/rustwide/target/debug/examples/maximal_classification-2ca41f1d450aebf1.maximal_classification.6d79e87f-cgu.9.rcgu.o" "/opt/rustwide/target/debug/examples/maximal_classification-2ca41f1d450aebf1.2gnczghgfnzcmk5o.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libautoml-7961eb65e7f03f21.rlib" "/opt/rustwide/target/debug/deps/libbincode-442cda0651d354f7.rlib" "/opt/rustwide/target/debug/deps/libserde_yaml-95663621e27af923.rlib" "/opt/rustwide/target/debug/deps/libryu-9e35d986fcbafb23.rlib" "/opt/rustwide/target/debug/deps/libindexmap-95b29b8ff08156ec.rlib" "/opt/rustwide/target/debug/deps/libhashbrown-743e8c262a81811e.rlib" "/opt/rustwide/target/debug/deps/libyaml_rust-fb062838ce04b5b9.rlib" "/opt/rustwide/target/debug/deps/liblinked_hash_map-2d73749d53e508e5.rlib" "/opt/rustwide/target/debug/deps/libhumantime-e9a3658f54825403.rlib" "/opt/rustwide/target/debug/deps/libitertools-4584bcfa222d8e0a.rlib" "/opt/rustwide/target/debug/deps/libeither-1fa9e7dc99f602fc.rlib" "/opt/rustwide/target/debug/deps/libcomfy_table-458ee46fd3abdb9a.rlib" "/opt/rustwide/target/debug/deps/libstrum-030ed8329642dbce.rlib" "/opt/rustwide/target/debug/deps/libunicode_width-6ef757d3f1052dbb.rlib" "/opt/rustwide/target/debug/deps/libcrossterm-7ed7b1ead2d2f4c4.rlib" "/opt/rustwide/target/debug/deps/libsignal_hook_mio-4a5509b98fcfe86d.rlib" "/opt/rustwide/target/debug/deps/libsignal_hook-b4e0a01baea8e1f4.rlib" "/opt/rustwide/target/debug/deps/libsignal_hook_registry-23be42f2c1bfa8da.rlib" "/opt/rustwide/target/debug/deps/libmio-6c64fae809df1331.rlib" "/opt/rustwide/target/debug/deps/liblog-85f4ca97e1cbe80a.rlib" "/opt/rustwide/target/debug/deps/libparking_lot-f218eee3f64c9be0.rlib" "/opt/rustwide/target/debug/deps/libparking_lot_core-4907700c4b31c036.rlib" "/opt/rustwide/target/debug/deps/libsmallvec-b26eeadae8ae9a7e.rlib" "/opt/rustwide/target/debug/deps/liblock_api-4527f2b9e7422552.rlib" "/opt/rustwide/target/debug/deps/libscopeguard-54ff2283d814f48f.rlib" "/opt/rustwide/target/debug/deps/libinstant-939f0c301cdc968a.rlib" "/opt/rustwide/target/debug/deps/libbitflags-610a73087f46ba3b.rlib" "/opt/rustwide/target/debug/deps/libsmartcore-011edf64a5ee513c.rlib" "/opt/rustwide/target/debug/deps/libnum-8af2fe10ce89a435.rlib" "/opt/rustwide/target/debug/deps/libnum_iter-883abede717bff6b.rlib" "/opt/rustwide/target/debug/deps/libnum_rational-9dd9ce4cfe5f2960.rlib" "/opt/rustwide/target/debug/deps/libnum_complex-b27ab4df132922ce.rlib" "/opt/rustwide/target/debug/deps/libnum_bigint-0a584966339b026b.rlib" "/opt/rustwide/target/debug/deps/libnum_integer-cad1634fb581450a.rlib" "/opt/rustwide/target/debug/deps/librand_distr-bb7a35e6b8f2eac5.rlib" "/opt/rustwide/target/debug/deps/librand-421eab80a8aee230.rlib" "/opt/rustwide/target/debug/deps/librand_chacha-c8c384431c2181bb.rlib" "/opt/rustwide/target/debug/deps/libppv_lite86-fdccdc155075ee6f.rlib" "/opt/rustwide/target/debug/deps/librand_core-ffeacc6b878f9bac.rlib" "/opt/rustwide/target/debug/deps/libgetrandom-d0de8ff56e8f4081.rlib" "/opt/rustwide/target/debug/deps/liblibc-a819ee06976c0dd9.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-97437e183f3ae6e4.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-6bde1e281435e203.rlib" "/opt/rustwide/target/debug/deps/libserde-6593c34c726dfca4.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-ff9290e971253a38.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-5534b29ea7b2d8f5.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-8bfbb13072fc2761.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libmemchr-d6d1fa92fa620f17.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-7cfd201521727d95.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-0e8010e8fce8e5a7.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-19093fec3c6dd913.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-89c4cbe9256c1890.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-73e4507673363945.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-3fe98c0f46f27964.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-a76787f08d45e37d.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-8cea480e62c5b261.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-1fb939608cd05a1c.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-842e67e3ab562f66.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-0c1c8fec3b1a54cc.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-689faa634b72af17.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-6c2c561a8181be5e.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-88c4d85fe493b0a6.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-f5394bdb1df5df01.rlib" "-Wl,-Bdynamic" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-Wl,--eh-frame-hdr" "-Wl,-znoexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2022-04-10-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/examples/maximal_classification-2ca41f1d450aebf1" "-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] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `automl` due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "56a169a057ed31799a1b879929c7f8b84a6f32439ac9fdd0ecef4cea1a52c773", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "56a169a057ed31799a1b879929c7f8b84a6f32439ac9fdd0ecef4cea1a52c773", kill_on_drop: false }` [INFO] [stdout] 56a169a057ed31799a1b879929c7f8b84a6f32439ac9fdd0ecef4cea1a52c773