[INFO] crate v_eval 0.6.0 is already in cache
[INFO] testing v_eval-0.6.0 against 1.44.0 for beta-1.45-1
[INFO] extracting crate v_eval 0.6.0 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate v_eval 0.6.0 on toolchain 1.44.0
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate v_eval 0.6.0
[INFO] finished tweaking crates.io crate v_eval 0.6.0
[INFO] tweaked toml for crates.io crate v_eval 0.6.0 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 22bb4c33c44dab89cd986a187ff5a29ee79832b69a0a1741d88e2507fb6abc09
[INFO] running `"docker" "start" "-a" "22bb4c33c44dab89cd986a187ff5a29ee79832b69a0a1741d88e2507fb6abc09"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling syn v1.0.30
[INFO] [stderr]    Compiling quote v1.0.6
[INFO] [stderr]    Compiling v_eval v0.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.86s
[INFO] running `"docker" "inspect" "22bb4c33c44dab89cd986a187ff5a29ee79832b69a0a1741d88e2507fb6abc09"`
[INFO] running `"docker" "rm" "-f" "22bb4c33c44dab89cd986a187ff5a29ee79832b69a0a1741d88e2507fb6abc09"`
[INFO] [stdout] 22bb4c33c44dab89cd986a187ff5a29ee79832b69a0a1741d88e2507fb6abc09
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "test" "--frozen" "--no-run"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 1e587799e2863b104504c97941a31de15883cfdc58e15a4ca5c73cd6fb70518f
[INFO] running `"docker" "start" "-a" "1e587799e2863b104504c97941a31de15883cfdc58e15a4ca5c73cd6fb70518f"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling v_eval v0.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.32s
[INFO] running `"docker" "inspect" "1e587799e2863b104504c97941a31de15883cfdc58e15a4ca5c73cd6fb70518f"`
[INFO] running `"docker" "rm" "-f" "1e587799e2863b104504c97941a31de15883cfdc58e15a4ca5c73cd6fb70518f"`
[INFO] [stdout] 1e587799e2863b104504c97941a31de15883cfdc58e15a4ca5c73cd6fb70518f
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "test" "--frozen"`
[INFO] [stdout] 21dda3d877f8fabf15535cae8338b7fd6ba3d084b77ded397f287218257069d1
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "21dda3d877f8fabf15535cae8338b7fd6ba3d084b77ded397f287218257069d1"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/v_eval-8fbfee1fa51d50e9
[INFO] [stdout] running 16 tests
[INFO] [stdout] test reflect::test::test_evaluate_lt ... ok
[INFO] [stdout] test reflect::test::test_evaluate_sub ... ok
[INFO] [stdout] test reflect::test::test_evaluate_ge ... ok
[INFO] [stdout] test reflect::test::test_evaluate_mul ... ok
[INFO] [stdout] test reflect::test::test_evaluate_gt ... ok
[INFO] [stdout] test reflect::test::test_evaluate_le ... ok
[INFO] [stdout] test reflect::test::test_eval_literal ... ok
[INFO] [stdout] test reflect::test::test_evaluate_eq ... ok
[INFO] [stdout] test operator::test::test_op_preference ... ok
[INFO] [stdout] test reflect::test::test_evaluate_div ... ok
[INFO] [stdout] test reflect::test::test_evaluate_add ... ok
[INFO] [stdout] test reflect::test::test_eval_one ... ok
[INFO] [stdout] test test::test_opt ... ok
[INFO] [stdout] test reflect::test::test_evaluate_rem ... ok
[INFO] [stdout] test test::test ... ok
[INFO] [stdout] test reflect::test::test_eval ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests v_eval
[INFO] [stdout] 
[INFO] [stdout] running 34 tests
[INFO] [stderr] error: test failed, to rerun pass '--doc'
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type lib --test /opt/rustwide/workdir/src/lib.rs --crate-name v_eval -L dependency=/opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern regex=/opt/rustwide/target/debug/deps/libregex-9a59660fb1a417a0.rlib --extern syn=/opt/rustwide/target/debug/deps/libsyn-f07dc2a5019d4b69.rlib --extern v_eval=/opt/rustwide/target/debug/deps/libv_eval-bfd38728aa9b26ca.rlib` (signal: 9, SIGKILL: kill)
[INFO] running `"docker" "inspect" "21dda3d877f8fabf15535cae8338b7fd6ba3d084b77ded397f287218257069d1"`
[INFO] running `"docker" "rm" "-f" "21dda3d877f8fabf15535cae8338b7fd6ba3d084b77ded397f287218257069d1"`
[INFO] [stdout] 21dda3d877f8fabf15535cae8338b7fd6ba3d084b77ded397f287218257069d1