[INFO] cloning repository https://github.com/kaaboaye/fill_in
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kaaboaye/fill_in" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkaaboaye%2Ffill_in"`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkaaboaye%2Ffill_in'...
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] bb50ef52ab8a5e14e9e7d82401d880b9fff04381
[INFO] testing kaaboaye/fill_in against beta-2020-06-03 for beta-1.45-1
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkaaboaye%2Ffill_in" "/workspace/builds/worker-0/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/kaaboaye/fill_in on toolchain beta-2020-06-03
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/kaaboaye/fill_in
[INFO] finished tweaking git repo https://github.com/kaaboaye/fill_in
[INFO] tweaked toml for git repo https://github.com/kaaboaye/fill_in written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate git repo https://github.com/kaaboaye/fill_in already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+beta-2020-06-03" "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] 0f27b5269f8441622371fb3e949239c021458f2899fbfd7acc1573c242a90591
[INFO] running `"docker" "start" "-a" "0f27b5269f8441622371fb3e949239c021458f2899fbfd7acc1573c242a90591"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling libm v0.2.1
[INFO] [stderr]    Compiling libc v0.2.69
[INFO] [stderr]    Compiling syn v1.0.17
[INFO] [stderr]    Compiling typenum v1.12.0
[INFO] [stderr]    Compiling proc-macro-hack v0.5.15
[INFO] [stderr]    Compiling rawpointer v0.2.1
[INFO] [stderr]    Compiling num-traits v0.2.11
[INFO] [stderr]    Compiling num-complex v0.2.4
[INFO] [stderr]    Compiling num-rational v0.2.4
[INFO] [stderr]    Compiling matrixmultiply v0.2.3
[INFO] [stderr]    Compiling getrandom v0.1.14
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling num-integer v0.1.42
[INFO] [stderr]    Compiling approx v0.3.2
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling generic-array v0.13.2
[INFO] [stderr]    Compiling rand_distr v0.2.2
[INFO] [stderr]    Compiling paste-impl v0.1.10
[INFO] [stderr]    Compiling paste v0.1.10
[INFO] [stderr]    Compiling simba v0.1.2
[INFO] [stderr]    Compiling nalgebra v0.21.0
[INFO] [stderr]    Compiling fill_in v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 54.75s
[INFO] running `"docker" "inspect" "0f27b5269f8441622371fb3e949239c021458f2899fbfd7acc1573c242a90591"`
[INFO] running `"docker" "rm" "-f" "0f27b5269f8441622371fb3e949239c021458f2899fbfd7acc1573c242a90591"`
[INFO] [stdout] 0f27b5269f8441622371fb3e949239c021458f2899fbfd7acc1573c242a90591
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+beta-2020-06-03" "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] 47d17c03e7d8391fd3a2e10ada7ea4288654fb63c760117aba48bbc9469a2757
[INFO] running `"docker" "start" "-a" "47d17c03e7d8391fd3a2e10ada7ea4288654fb63c760117aba48bbc9469a2757"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling fill_in v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.70s
[INFO] running `"docker" "inspect" "47d17c03e7d8391fd3a2e10ada7ea4288654fb63c760117aba48bbc9469a2757"`
[INFO] running `"docker" "rm" "-f" "47d17c03e7d8391fd3a2e10ada7ea4288654fb63c760117aba48bbc9469a2757"`
[INFO] [stdout] 47d17c03e7d8391fd3a2e10ada7ea4288654fb63c760117aba48bbc9469a2757
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+beta-2020-06-03" "test" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] fc20498b67f580a1772212e8032180ce3e2ad8bb1ac022b8be58ab6f3a379be0
[INFO] running `"docker" "start" "-a" "fc20498b67f580a1772212e8032180ce3e2ad8bb1ac022b8be58ab6f3a379be0"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.18s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/fill_in-f88e71ee46f62609
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test field::tests::iter_test ... ok
[INFO] [stdout] test field::tests::len_any_character ... ok
[INFO] [stdout] test field::tests::len_blocker ... ok
[INFO] [stdout] test field::tests::test_remove ... ok
[INFO] [stdout] test field::tests::simple_insert ... ok
[INFO] [stdout] test field::tests::contains_test_false ... ok
[INFO] [stdout] test field::tests::blocker_constructor ... ok
[INFO] [stdout] test field::tests::is_blocker_false ... ok
[INFO] [stdout] test field::tests::contains_test_true ... ok
[INFO] [stdout] test field::tests::multiple_inserts_of_different_characters ... ok
[INFO] [stdout] test field::tests::multiple_inserts_of_the_same_character ... ok
[INFO] [stdout] test field::tests::len_empty ... ok
[INFO] [stdout] test field::tests::is_blocker_true ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "fc20498b67f580a1772212e8032180ce3e2ad8bb1ac022b8be58ab6f3a379be0"`
[INFO] running `"docker" "rm" "-f" "fc20498b67f580a1772212e8032180ce3e2ad8bb1ac022b8be58ab6f3a379be0"`
[INFO] [stdout] fc20498b67f580a1772212e8032180ce3e2ad8bb1ac022b8be58ab6f3a379be0