[INFO] cloning repository https://github.com/pshirshov/devcontainers-rust
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/pshirshov/devcontainers-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpshirshov%2Fdevcontainers-rust"`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpshirshov%2Fdevcontainers-rust'...
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 9ad59f91677b2408e86367d761968f531d8b9f12
[INFO] testing pshirshov/devcontainers-rust against 1.44.0 for beta-1.45-1
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpshirshov%2Fdevcontainers-rust" "/workspace/builds/worker-3/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/pshirshov/devcontainers-rust on toolchain 1.44.0
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/pshirshov/devcontainers-rust
[INFO] finished tweaking git repo https://github.com/pshirshov/devcontainers-rust
[INFO] tweaked toml for git repo https://github.com/pshirshov/devcontainers-rust written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate git repo https://github.com/pshirshov/devcontainers-rust already has a lockfile, it will not be regenerated
[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-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] 421e9932216c5707e406f4658877f4fd1592920de62b335e57f5f20027fe243a
[INFO] running `"docker" "start" "-a" "421e9932216c5707e406f4658877f4fd1592920de62b335e57f5f20027fe243a"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling tut v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.37s
[INFO] running `"docker" "inspect" "421e9932216c5707e406f4658877f4fd1592920de62b335e57f5f20027fe243a"`
[INFO] running `"docker" "rm" "-f" "421e9932216c5707e406f4658877f4fd1592920de62b335e57f5f20027fe243a"`
[INFO] [stdout] 421e9932216c5707e406f4658877f4fd1592920de62b335e57f5f20027fe243a
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] 95da93614b4c1af2d34a9d88ecd4020649236d0dbc7c4ccd233206cb0a5dac8b
[INFO] running `"docker" "start" "-a" "95da93614b4c1af2d34a9d88ecd4020649236d0dbc7c4ccd233206cb0a5dac8b"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling tut v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.34s
[INFO] running `"docker" "inspect" "95da93614b4c1af2d34a9d88ecd4020649236d0dbc7c4ccd233206cb0a5dac8b"`
[INFO] running `"docker" "rm" "-f" "95da93614b4c1af2d34a9d88ecd4020649236d0dbc7c4ccd233206cb0a5dac8b"`
[INFO] [stdout] 95da93614b4c1af2d34a9d88ecd4020649236d0dbc7c4ccd233206cb0a5dac8b
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] e9fbe1d32a9a87aaad9f5aa6ed1174ebc1570c0aff49072f5e6fe29be566d729
[INFO] running `"docker" "start" "-a" "e9fbe1d32a9a87aaad9f5aa6ed1174ebc1570c0aff49072f5e6fe29be566d729"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/tut-162fe12c0cd75387
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "e9fbe1d32a9a87aaad9f5aa6ed1174ebc1570c0aff49072f5e6fe29be566d729"`
[INFO] running `"docker" "rm" "-f" "e9fbe1d32a9a87aaad9f5aa6ed1174ebc1570c0aff49072f5e6fe29be566d729"`
[INFO] [stdout] e9fbe1d32a9a87aaad9f5aa6ed1174ebc1570c0aff49072f5e6fe29be566d729