[INFO] updating cached repository https://github.com/jinlow/namedrawer
[INFO] running `Command { std: "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", kill_on_drop: false }`
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 7b8324dcbe64315a36993e7cbde38a395b5c2c28
[INFO] testing jinlow/namedrawer against 1.45.2 for beta-1.46-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjinlow%2Fnamedrawer" "/workspace/builds/worker-5/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/jinlow/namedrawer on toolchain 1.45.2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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-5/source/Cargo.toml
[INFO] crate git repo https://github.com/jinlow/namedrawer already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 18aa7286a4e98cde557bb0f4ea8861d07c57cb900c4c4a2ea97d6d32e05c2817
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "18aa7286a4e98cde557bb0f4ea8861d07c57cb900c4c4a2ea97d6d32e05c2817", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "18aa7286a4e98cde557bb0f4ea8861d07c57cb900c4c4a2ea97d6d32e05c2817", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "18aa7286a4e98cde557bb0f4ea8861d07c57cb900c4c4a2ea97d6d32e05c2817", kill_on_drop: false }`
[INFO] [stdout] 18aa7286a4e98cde557bb0f4ea8861d07c57cb900c4c4a2ea97d6d32e05c2817
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 02acffb9b04125e51212856a225914173549cea6602ac02b3114a38ae8c5a514
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "02acffb9b04125e51212856a225914173549cea6602ac02b3114a38ae8c5a514", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.70
[INFO] [stderr]    Compiling getrandom v0.1.14
[INFO] [stderr]    Compiling rand_core v0.5.1
[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] [stdout] warning: associated function is never used: `from_vec`
[INFO] [stdout]   --> src/namedrawing.rs:43:12
[INFO] [stdout]    |
[INFO] [stdout] 43 |     pub fn from_vec(names: Vec<Vec<String>>) -> NameDrawing {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.27s
[INFO] running `Command { std: "docker" "inspect" "02acffb9b04125e51212856a225914173549cea6602ac02b3114a38ae8c5a514", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "02acffb9b04125e51212856a225914173549cea6602ac02b3114a38ae8c5a514", kill_on_drop: false }`
[INFO] [stdout] 02acffb9b04125e51212856a225914173549cea6602ac02b3114a38ae8c5a514
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7ef47e0b953249b78ba02e8f3c5d2fd81c5d4a23c29be448e45a9f64a1d38dcd
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "7ef47e0b953249b78ba02e8f3c5d2fd81c5d4a23c29be448e45a9f64a1d38dcd", kill_on_drop: false }`
[INFO] [stderr]    Compiling namedraw v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: associated function is never used: `from_vec`
[INFO] [stdout]   --> src/namedrawing.rs:43:12
[INFO] [stdout]    |
[INFO] [stdout] 43 |     pub fn from_vec(names: Vec<Vec<String>>) -> NameDrawing {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.38s
[INFO] running `Command { std: "docker" "inspect" "7ef47e0b953249b78ba02e8f3c5d2fd81c5d4a23c29be448e45a9f64a1d38dcd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7ef47e0b953249b78ba02e8f3c5d2fd81c5d4a23c29be448e45a9f64a1d38dcd", kill_on_drop: false }`
[INFO] [stdout] 7ef47e0b953249b78ba02e8f3c5d2fd81c5d4a23c29be448e45a9f64a1d38dcd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a28115012faa244f451473568c6a546dbddf4f8f5661039afb4b5fb5bd4f2348
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "a28115012faa244f451473568c6a546dbddf4f8f5661039afb4b5fb5bd4f2348", kill_on_drop: false }`
[INFO] [stderr] warning: associated function is never used: `from_vec`
[INFO] [stderr]   --> src/namedrawing.rs:43:12
[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 0.11s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/namedraw-909b129eace7c3b3
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test namedrawing::test_namedrawing::test_single_key_fail ... ok
[INFO] [stdout] test namedrawing::test_namedrawing::adding_new_item ... ok
[INFO] [stdout] test namedrawing::test_namedrawing::test_single_key_pass ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "a28115012faa244f451473568c6a546dbddf4f8f5661039afb4b5fb5bd4f2348", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a28115012faa244f451473568c6a546dbddf4f8f5661039afb4b5fb5bd4f2348", kill_on_drop: false }`
[INFO] [stdout] a28115012faa244f451473568c6a546dbddf4f8f5661039afb4b5fb5bd4f2348