[INFO] updating cached repository https://github.com/cbrevik/rabbitary
[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] 289a142e416d41bf87a462f6a9b2fdd145af1c2f
[INFO] testing cbrevik/rabbitary against 1.44.0 for beta-1.45-1
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcbrevik%2Frabbitary" "/workspace/builds/worker-4/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/cbrevik/rabbitary 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/cbrevik/rabbitary
[INFO] finished tweaking git repo https://github.com/cbrevik/rabbitary
[INFO] tweaked toml for git repo https://github.com/cbrevik/rabbitary written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/cbrevik/rabbitary 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-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] ca504ab1b8dc4abf42f7e79038024332a8b91c77c38b9460b75f2986f630370b
[INFO] running `"docker" "start" "-a" "ca504ab1b8dc4abf42f7e79038024332a8b91c77c38b9460b75f2986f630370b"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling bytes v0.4.12
[INFO] [stderr]    Compiling http v0.1.16
[INFO] [stderr]    Compiling rabbitary v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: constant item is never used: `RABBIT0`
[INFO] [stderr]  --> src/index.rs:4:1
[INFO] [stderr]   |
[INFO] [stderr] 4 | const RABBIT0: &str = "🐰";
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `RABBIT1`
[INFO] [stderr]  --> src/index.rs:5:1
[INFO] [stderr]   |
[INFO] [stderr] 5 | const RABBIT1: &str = "🐇";
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `str_to_rabbitary`
[INFO] [stderr]  --> src/index.rs:7:4
[INFO] [stderr]   |
[INFO] [stderr] 7 | fn str_to_rabbitary(text: &str) -> String {
[INFO] [stderr]   |    ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `rabbitary_to_str`
[INFO] [stderr]   --> src/index.rs:16:4
[INFO] [stderr]    |
[INFO] [stderr] 16 | fn rabbitary_to_str(rabbitary: &str) -> String {
[INFO] [stderr]    |    ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `handler`
[INFO] [stderr]   --> src/index.rs:27:4
[INFO] [stderr]    |
[INFO] [stderr] 27 | fn handler(request: Request<()>) -> http::Result<Response<String>> {
[INFO] [stderr]    |    ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 5 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.67s
[INFO] running `"docker" "inspect" "ca504ab1b8dc4abf42f7e79038024332a8b91c77c38b9460b75f2986f630370b"`
[INFO] running `"docker" "rm" "-f" "ca504ab1b8dc4abf42f7e79038024332a8b91c77c38b9460b75f2986f630370b"`
[INFO] [stdout] ca504ab1b8dc4abf42f7e79038024332a8b91c77c38b9460b75f2986f630370b
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] [stdout] 37527ebce913d87a11802166a761448123e5c9d53195bd120bb52eaa186ddcd0
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "37527ebce913d87a11802166a761448123e5c9d53195bd120bb52eaa186ddcd0"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling rabbitary v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: function is never used: `handler`
[INFO] [stderr]   --> src/index.rs:27:4
[INFO] [stderr]    |
[INFO] [stderr] 27 | fn handler(request: Request<()>) -> http::Result<Response<String>> {
[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 1.29s
[INFO] running `"docker" "inspect" "37527ebce913d87a11802166a761448123e5c9d53195bd120bb52eaa186ddcd0"`
[INFO] running `"docker" "rm" "-f" "37527ebce913d87a11802166a761448123e5c9d53195bd120bb52eaa186ddcd0"`
[INFO] [stdout] 37527ebce913d87a11802166a761448123e5c9d53195bd120bb52eaa186ddcd0
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 31becadb03ea4a03eac8d8c334f3cea2a99e08948e504f434fe3edb7f558b109
[INFO] running `"docker" "start" "-a" "31becadb03ea4a03eac8d8c334f3cea2a99e08948e504f434fe3edb7f558b109"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr] warning: function is never used: `handler`
[INFO] [stderr]   --> src/index.rs:27:4
[INFO] [stderr]    |
[INFO] [stderr] 27 | fn handler(request: Request<()>) -> http::Result<Response<String>> {
[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 0.12s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/rabbitary-754c9e6cd8d91c13
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test index::tests::must_translate_rabbitary ... ok
[INFO] [stdout] test index::tests::must_translate_text ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "31becadb03ea4a03eac8d8c334f3cea2a99e08948e504f434fe3edb7f558b109"`
[INFO] running `"docker" "rm" "-f" "31becadb03ea4a03eac8d8c334f3cea2a99e08948e504f434fe3edb7f558b109"`
[INFO] [stdout] 31becadb03ea4a03eac8d8c334f3cea2a99e08948e504f434fe3edb7f558b109