[INFO] updating cached repository https://github.com/HansBlackCat/git-pusher
[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] 6cedbc3e6b6ecac01e9a19c6c81fc9c85991e016
[INFO] testing HansBlackCat/git-pusher against 1.44.0 for beta-1.45-1
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHansBlackCat%2Fgit-pusher" "/workspace/builds/worker-1/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/HansBlackCat/git-pusher 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/HansBlackCat/git-pusher
[INFO] finished tweaking git repo https://github.com/HansBlackCat/git-pusher
[INFO] tweaked toml for git repo https://github.com/HansBlackCat/git-pusher written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate git repo https://github.com/HansBlackCat/git-pusher 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-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] ee25757a624d38b65c86f0e3918d692600dbc9bf8b61102c7da0785f92d13ed9
[INFO] running `"docker" "start" "-a" "ee25757a624d38b65c86f0e3918d692600dbc9bf8b61102c7da0785f92d13ed9"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling syn v1.0.14
[INFO] [stderr]    Compiling backtrace-sys v0.1.32
[INFO] [stderr]    Compiling backtrace v0.3.44
[INFO] [stderr]    Compiling synstructure v0.12.3
[INFO] [stderr]    Compiling failure_derive v0.1.6
[INFO] [stderr]    Compiling failure v0.1.6
[INFO] [stderr]    Compiling git-pusher v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused variable: `os_key`
[INFO] [stderr]   --> src/main.rs:21:9
[INFO] [stderr]    |
[INFO] [stderr] 21 |     let os_key = os_checker();
[INFO] [stderr]    |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_os_key`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `directory`
[INFO] [stderr]   --> src/base.rs:41:9
[INFO] [stderr]    |
[INFO] [stderr] 41 |     let directory: String = match matches_chrono_time {
[INFO] [stderr]    |         ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_directory`
[INFO] [stderr] 
[INFO] [stderr] warning: 2 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 21.65s
[INFO] running `"docker" "inspect" "ee25757a624d38b65c86f0e3918d692600dbc9bf8b61102c7da0785f92d13ed9"`
[INFO] running `"docker" "rm" "-f" "ee25757a624d38b65c86f0e3918d692600dbc9bf8b61102c7da0785f92d13ed9"`
[INFO] [stdout] ee25757a624d38b65c86f0e3918d692600dbc9bf8b61102c7da0785f92d13ed9
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] 6b1fa7339cad9361a5c480ea907e228bdacfea4376acae43b68fb965956fdc76
[INFO] running `"docker" "start" "-a" "6b1fa7339cad9361a5c480ea907e228bdacfea4376acae43b68fb965956fdc76"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling git-pusher v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused variable: `os_key`
[INFO] [stderr]   --> src/main.rs:21:9
[INFO] [stderr]    |
[INFO] [stderr] 21 |     let os_key = os_checker();
[INFO] [stderr]    |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_os_key`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `directory`
[INFO] [stderr]   --> src/base.rs:41:9
[INFO] [stderr]    |
[INFO] [stderr] 41 |     let directory: String = match matches_chrono_time {
[INFO] [stderr]    |         ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_directory`
[INFO] [stderr] 
[INFO] [stderr] warning: 2 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.06s
[INFO] running `"docker" "inspect" "6b1fa7339cad9361a5c480ea907e228bdacfea4376acae43b68fb965956fdc76"`
[INFO] running `"docker" "rm" "-f" "6b1fa7339cad9361a5c480ea907e228bdacfea4376acae43b68fb965956fdc76"`
[INFO] [stdout] 6b1fa7339cad9361a5c480ea907e228bdacfea4376acae43b68fb965956fdc76
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] 74015cb10597f9c4fa5cc9b471c90a9ccce3ce105f673a736b2150de80829c3c
[INFO] running `"docker" "start" "-a" "74015cb10597f9c4fa5cc9b471c90a9ccce3ce105f673a736b2150de80829c3c"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr] warning: unused variable: `os_key`
[INFO] [stderr]   --> src/main.rs:21:9
[INFO] [stderr]    |
[INFO] [stderr] 21 |     let os_key = os_checker();
[INFO] [stderr]    |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_os_key`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `directory`
[INFO] [stderr]   --> src/base.rs:41:9
[INFO] [stderr]    |
[INFO] [stderr] 41 |     let directory: String = match matches_chrono_time {
[INFO] [stderr]    |         ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_directory`
[INFO] [stderr] 
[INFO] [stderr] warning: 2 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/git_pusher-a571d725f5b7e689
[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" "74015cb10597f9c4fa5cc9b471c90a9ccce3ce105f673a736b2150de80829c3c"`
[INFO] running `"docker" "rm" "-f" "74015cb10597f9c4fa5cc9b471c90a9ccce3ce105f673a736b2150de80829c3c"`
[INFO] [stdout] 74015cb10597f9c4fa5cc9b471c90a9ccce3ce105f673a736b2150de80829c3c