[INFO] cloning repository https://github.com/jinlow/namedrawer
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jinlow/namedrawer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjinlow%2Fnamedrawer"`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjinlow%2Fnamedrawer'...
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 7b8324dcbe64315a36993e7cbde38a395b5c2c28
[INFO] testing jinlow/namedrawer against 1.44.0 for beta-1.45-1
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjinlow%2Fnamedrawer" "/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/jinlow/namedrawer 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/jinlow/namedrawer
[INFO] finished tweaking git repo https://github.com/jinlow/namedrawer
[INFO] tweaked toml for git repo https://github.com/jinlow/namedrawer written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate git repo https://github.com/jinlow/namedrawer 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-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" "+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] 8ce916416fc6b2694b6fa896360c8b06ef254f573d1841b63bd3a20ab8481c9a
[INFO] running `"docker" "start" "-a" "8ce916416fc6b2694b6fa896360c8b06ef254f573d1841b63bd3a20ab8481c9a"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling namedraw v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: method is never used: `from_vec`
[INFO] [stderr]   --> src/namedrawing.rs:43:5
[INFO] [stderr]    |
[INFO] [stderr] 43 |     pub fn from_vec(names: Vec<Vec<String>>) -> NameDrawing {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.86s
[INFO] running `"docker" "inspect" "8ce916416fc6b2694b6fa896360c8b06ef254f573d1841b63bd3a20ab8481c9a"`
[INFO] running `"docker" "rm" "-f" "8ce916416fc6b2694b6fa896360c8b06ef254f573d1841b63bd3a20ab8481c9a"`
[INFO] [stdout] 8ce916416fc6b2694b6fa896360c8b06ef254f573d1841b63bd3a20ab8481c9a
[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" "+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] 1fb250c4e0fbdfad815b535cd7e7799b2543e9f40e1d4278f11543bf679ff247
[INFO] running `"docker" "start" "-a" "1fb250c4e0fbdfad815b535cd7e7799b2543e9f40e1d4278f11543bf679ff247"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling namedraw v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: method is never used: `from_vec`
[INFO] [stderr]   --> src/namedrawing.rs:43:5
[INFO] [stderr]    |
[INFO] [stderr] 43 |     pub fn from_vec(names: Vec<Vec<String>>) -> NameDrawing {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.41s
[INFO] running `"docker" "inspect" "1fb250c4e0fbdfad815b535cd7e7799b2543e9f40e1d4278f11543bf679ff247"`
[INFO] running `"docker" "rm" "-f" "1fb250c4e0fbdfad815b535cd7e7799b2543e9f40e1d4278f11543bf679ff247"`
[INFO] [stdout] 1fb250c4e0fbdfad815b535cd7e7799b2543e9f40e1d4278f11543bf679ff247
[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" "+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] 83884f236e1472b78a1f0c25b58a7139a9b55227ed0a60dadfa220afdb3f1872
[INFO] running `"docker" "start" "-a" "83884f236e1472b78a1f0c25b58a7139a9b55227ed0a60dadfa220afdb3f1872"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr] warning: method is never used: `from_vec`
[INFO] [stderr]   --> src/namedrawing.rs:43:5
[INFO] [stderr]    |
[INFO] [stderr] 43 |     pub fn from_vec(names: Vec<Vec<String>>) -> NameDrawing {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/namedraw-553d67c836d659c2
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test namedrawing::test_namedrawing::adding_new_item ... ok
[INFO] [stdout] test namedrawing::test_namedrawing::test_single_key_pass ... ok
[INFO] [stdout] test namedrawing::test_namedrawing::test_single_key_fail ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "83884f236e1472b78a1f0c25b58a7139a9b55227ed0a60dadfa220afdb3f1872"`
[INFO] running `"docker" "rm" "-f" "83884f236e1472b78a1f0c25b58a7139a9b55227ed0a60dadfa220afdb3f1872"`
[INFO] [stdout] 83884f236e1472b78a1f0c25b58a7139a9b55227ed0a60dadfa220afdb3f1872