[INFO] cloning repository https://github.com/cbrevik/rabbitary
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/cbrevik/rabbitary" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcbrevik%2Frabbitary", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcbrevik%2Frabbitary'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 289a142e416d41bf87a462f6a9b2fdd145af1c2f
[INFO] testing cbrevik/rabbitary against beta-2020-10-09 for beta-1.48-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcbrevik%2Frabbitary" "/workspace/builds/worker-0/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/cbrevik/rabbitary on toolchain beta-2020-10-09
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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-0/source/Cargo.toml
[INFO] crate git repo https://github.com/cbrevik/rabbitary already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "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" "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" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8d72f4773049cd1bd03d734f007f13b97e651aa9973da5d951549cae81c1be64
[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" "8d72f4773049cd1bd03d734f007f13b97e651aa9973da5d951549cae81c1be64", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8d72f4773049cd1bd03d734f007f13b97e651aa9973da5d951549cae81c1be64", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8d72f4773049cd1bd03d734f007f13b97e651aa9973da5d951549cae81c1be64", kill_on_drop: false }`
[INFO] [stdout] 8d72f4773049cd1bd03d734f007f13b97e651aa9973da5d951549cae81c1be64
[INFO] running `Command { std: "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" "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" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0d61905b93edf20b172e85a19371d64008b16b4fac87cc914c5bdd40f2e9151c
[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" "0d61905b93edf20b172e85a19371d64008b16b4fac87cc914c5bdd40f2e9151c", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.50
[INFO] [stderr]    Compiling itoa v0.4.3
[INFO] [stderr]    Compiling iovec v0.1.2
[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] [stdout] warning: constant is never used: `RABBIT0`
[INFO] [stdout]  --> src/index.rs:4:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | const RABBIT0: &str = "🐰";
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `RABBIT1`
[INFO] [stdout]  --> src/index.rs:5:1
[INFO] [stdout]   |
[INFO] [stdout] 5 | const RABBIT1: &str = "🐇";
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `str_to_rabbitary`
[INFO] [stdout]  --> src/index.rs:7:4
[INFO] [stdout]   |
[INFO] [stdout] 7 | fn str_to_rabbitary(text: &str) -> String {
[INFO] [stdout]   |    ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `rabbitary_to_str`
[INFO] [stdout]   --> src/index.rs:16:4
[INFO] [stdout]    |
[INFO] [stdout] 16 | fn rabbitary_to_str(rabbitary: &str) -> String {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `handler`
[INFO] [stdout]   --> src/index.rs:27:4
[INFO] [stdout]    |
[INFO] [stdout] 27 | fn handler(request: Request<()>) -> http::Result<Response<String>> {
[INFO] [stdout]    |    ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.68s
[INFO] running `Command { std: "docker" "inspect" "0d61905b93edf20b172e85a19371d64008b16b4fac87cc914c5bdd40f2e9151c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0d61905b93edf20b172e85a19371d64008b16b4fac87cc914c5bdd40f2e9151c", kill_on_drop: false }`
[INFO] [stdout] 0d61905b93edf20b172e85a19371d64008b16b4fac87cc914c5bdd40f2e9151c
[INFO] running `Command { std: "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" "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" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e58f369d7c86abd5b4115f476dc30eaceec68d5f57fed8ffd0cd7cf23e8e51fb
[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" "e58f369d7c86abd5b4115f476dc30eaceec68d5f57fed8ffd0cd7cf23e8e51fb", kill_on_drop: false }`
[INFO] [stderr]    Compiling rabbitary v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function is never used: `handler`
[INFO] [stdout]   --> src/index.rs:27:4
[INFO] [stdout]    |
[INFO] [stdout] 27 | fn handler(request: Request<()>) -> http::Result<Response<String>> {
[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 1.17s
[INFO] running `Command { std: "docker" "inspect" "e58f369d7c86abd5b4115f476dc30eaceec68d5f57fed8ffd0cd7cf23e8e51fb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e58f369d7c86abd5b4115f476dc30eaceec68d5f57fed8ffd0cd7cf23e8e51fb", kill_on_drop: false }`
[INFO] [stdout] e58f369d7c86abd5b4115f476dc30eaceec68d5f57fed8ffd0cd7cf23e8e51fb
[INFO] running `Command { std: "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" "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" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9af9b048ce2651cf5bce0b9b5d205b2835fb0fe0d18b7d3f31161ee92214f466
[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" "9af9b048ce2651cf5bce0b9b5d205b2835fb0fe0d18b7d3f31161ee92214f466", kill_on_drop: false }`
[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 0.25s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/rabbitary-946bec8dbb1c94c8
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test index::tests::must_translate_text ... ok
[INFO] [stdout] test index::tests::must_translate_rabbitary ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "9af9b048ce2651cf5bce0b9b5d205b2835fb0fe0d18b7d3f31161ee92214f466", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9af9b048ce2651cf5bce0b9b5d205b2835fb0fe0d18b7d3f31161ee92214f466", kill_on_drop: false }`
[INFO] [stdout] 9af9b048ce2651cf5bce0b9b5d205b2835fb0fe0d18b7d3f31161ee92214f466
