[INFO] cloning repository https://github.com/splo/git-delete-merged-branches
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/splo/git-delete-merged-branches" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsplo%2Fgit-delete-merged-branches"`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsplo%2Fgit-delete-merged-branches'...
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 010054ae5e6d9b8872ce302bd83c94d9d11e9082
[INFO] testing splo/git-delete-merged-branches against 1.44.0 for beta-1.45-1
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsplo%2Fgit-delete-merged-branches" "/workspace/builds/worker-13/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-13/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/splo/git-delete-merged-branches 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/splo/git-delete-merged-branches
[INFO] finished tweaking git repo https://github.com/splo/git-delete-merged-branches
[INFO] tweaked toml for git repo https://github.com/splo/git-delete-merged-branches written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] crate git repo https://github.com/splo/git-delete-merged-branches 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-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] eab31ec2b1d2cbbe932a1f624c2cfe813df917c9c5e31f27e6c01c3d4708befd
[INFO] running `"docker" "start" "-a" "eab31ec2b1d2cbbe932a1f624c2cfe813df917c9c5e31f27e6c01c3d4708befd"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling openssl-sys v0.9.54
[INFO] [stderr]    Compiling libssh2-sys v0.2.16
[INFO] [stderr]    Compiling libgit2-sys v0.12.2+1.0.0
[INFO] [stderr]    Compiling git2 v0.13.1
[INFO] [stderr]    Compiling git-delete-merged-branches v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 45.79s
[INFO] running `"docker" "inspect" "eab31ec2b1d2cbbe932a1f624c2cfe813df917c9c5e31f27e6c01c3d4708befd"`
[INFO] running `"docker" "rm" "-f" "eab31ec2b1d2cbbe932a1f624c2cfe813df917c9c5e31f27e6c01c3d4708befd"`
[INFO] [stdout] eab31ec2b1d2cbbe932a1f624c2cfe813df917c9c5e31f27e6c01c3d4708befd
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] 5a4880c48417cb8f8e05f74dba8af7dbd2abb1f31977ab8719a7ad071ac5b78b
[INFO] running `"docker" "start" "-a" "5a4880c48417cb8f8e05f74dba8af7dbd2abb1f31977ab8719a7ad071ac5b78b"`
[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]    Compiling git-delete-merged-branches v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.51s
[INFO] running `"docker" "inspect" "5a4880c48417cb8f8e05f74dba8af7dbd2abb1f31977ab8719a7ad071ac5b78b"`
[INFO] running `"docker" "rm" "-f" "5a4880c48417cb8f8e05f74dba8af7dbd2abb1f31977ab8719a7ad071ac5b78b"`
[INFO] [stdout] 5a4880c48417cb8f8e05f74dba8af7dbd2abb1f31977ab8719a7ad071ac5b78b
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] 2895c768f1c99ae65afd080e43d8d394fef14ee7c32de5f9681a4af758c30e03
[INFO] running `"docker" "start" "-a" "2895c768f1c99ae65afd080e43d8d394fef14ee7c32de5f9681a4af758c30e03"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/git_delete_merged_branches-86617f32ec98841f
[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" "2895c768f1c99ae65afd080e43d8d394fef14ee7c32de5f9681a4af758c30e03"`
[INFO] running `"docker" "rm" "-f" "2895c768f1c99ae65afd080e43d8d394fef14ee7c32de5f9681a4af758c30e03"`
[INFO] [stdout] 2895c768f1c99ae65afd080e43d8d394fef14ee7c32de5f9681a4af758c30e03