[INFO] updating cached repository https://github.com/dayang/arithmetic-parser
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 6881d7414e584181209be1c7ff4ba1f5b1d43f43
[INFO] testing dayang/arithmetic-parser against beta-2020-06-03 for beta-1.45-1
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdayang%2Farithmetic-parser" "/workspace/builds/worker-7/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/dayang/arithmetic-parser 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/dayang/arithmetic-parser
[INFO] finished tweaking git repo https://github.com/dayang/arithmetic-parser
[INFO] tweaked toml for git repo https://github.com/dayang/arithmetic-parser written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate git repo https://github.com/dayang/arithmetic-parser 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] 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" "+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] 6c28cef7ebbe12a0ac0f540ca8bc8253b9221feea12879ed5809a92c5ba0beb1
[INFO] running `"docker" "start" "-a" "6c28cef7ebbe12a0ac0f540ca8bc8253b9221feea12879ed5809a92c5ba0beb1"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling parse_arithmetic v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.55s
[INFO] running `"docker" "inspect" "6c28cef7ebbe12a0ac0f540ca8bc8253b9221feea12879ed5809a92c5ba0beb1"`
[INFO] running `"docker" "rm" "-f" "6c28cef7ebbe12a0ac0f540ca8bc8253b9221feea12879ed5809a92c5ba0beb1"`
[INFO] [stdout] 6c28cef7ebbe12a0ac0f540ca8bc8253b9221feea12879ed5809a92c5ba0beb1
[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" "+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] 682b037a12cf7499dbaf7b882b0aa9320b8a832126c526ab3d5b5b82c3658ffa
[INFO] running `"docker" "start" "-a" "682b037a12cf7499dbaf7b882b0aa9320b8a832126c526ab3d5b5b82c3658ffa"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling parse_arithmetic v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.13s
[INFO] running `"docker" "inspect" "682b037a12cf7499dbaf7b882b0aa9320b8a832126c526ab3d5b5b82c3658ffa"`
[INFO] running `"docker" "rm" "-f" "682b037a12cf7499dbaf7b882b0aa9320b8a832126c526ab3d5b5b82c3658ffa"`
[INFO] [stdout] 682b037a12cf7499dbaf7b882b0aa9320b8a832126c526ab3d5b5b82c3658ffa
[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" "+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] 2b1193f038c43ef5144fdefd13347fb4121c9dc290d93da7f4817dfc98abc5a9
[INFO] running `"docker" "start" "-a" "2b1193f038c43ef5144fdefd13347fb4121c9dc290d93da7f4817dfc98abc5a9"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.12s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/parse_arithmetic-527a642ff175c2e7
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test test::test_div ... ok
[INFO] [stdout] test test::test_add ... ok
[INFO] [stdout] test test::test_float ... ok
[INFO] [stdout] test test::test_sub ... ok
[INFO] [stdout] test test::test_together ... ok
[INFO] [stdout] test test::test_paren ... ok
[INFO] [stdout] test test::test_mul ... ok
[INFO] [stdout] test test::test_number ... ok
[INFO] [stdout] test test::test_negative ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "2b1193f038c43ef5144fdefd13347fb4121c9dc290d93da7f4817dfc98abc5a9"`
[INFO] running `"docker" "rm" "-f" "2b1193f038c43ef5144fdefd13347fb4121c9dc290d93da7f4817dfc98abc5a9"`
[INFO] [stdout] 2b1193f038c43ef5144fdefd13347fb4121c9dc290d93da7f4817dfc98abc5a9