[INFO] cloning repository https://github.com/huytd2k/browzer
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/huytd2k/browzer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhuytd2k%2Fbrowzer", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhuytd2k%2Fbrowzer'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] dfdbffae6c62d740929815148505b780aaeccd01
[INFO] testing huytd2k/browzer against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhuytd2k%2Fbrowzer" "/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/huytd2k/browzer on toolchain 722e1797249a965b6335aebd65d777f917e498f1
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/huytd2k/browzer
[INFO] finished tweaking git repo https://github.com/huytd2k/browzer
[INFO] tweaked toml for git repo https://github.com/huytd2k/browzer written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate git repo https://github.com/huytd2k/browzer already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 32a118d9002902b2717fc31bb2aa33522ca38fa0760cc8cf7eee0ab04ecbb7ab
[INFO] running `Command { std: "docker" "start" "-a" "32a118d9002902b2717fc31bb2aa33522ca38fa0760cc8cf7eee0ab04ecbb7ab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "32a118d9002902b2717fc31bb2aa33522ca38fa0760cc8cf7eee0ab04ecbb7ab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "32a118d9002902b2717fc31bb2aa33522ca38fa0760cc8cf7eee0ab04ecbb7ab", kill_on_drop: false }`
[INFO] [stdout] 32a118d9002902b2717fc31bb2aa33522ca38fa0760cc8cf7eee0ab04ecbb7ab
[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=forbid" "-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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] c66b4b53abc35db2b8c47f3b048f2e99ee3f56529e75143f2f93765f0fe934ec
[INFO] running `Command { std: "docker" "start" "-a" "c66b4b53abc35db2b8c47f3b048f2e99ee3f56529e75143f2f93765f0fe934ec", kill_on_drop: false }`
[INFO] [stderr]    Compiling browzer v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: enum is never used: `Scheme`
[INFO] [stdout]  --> src/net.rs:4:10
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub enum Scheme {
[INFO] [stdout]   |          ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `resolve_scheme`
[INFO] [stdout]  --> src/net.rs:9:8
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub fn resolve_scheme(uri: &str) -> Result<Scheme, String> {
[INFO] [stdout]   |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.28s
[INFO] running `Command { std: "docker" "inspect" "c66b4b53abc35db2b8c47f3b048f2e99ee3f56529e75143f2f93765f0fe934ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c66b4b53abc35db2b8c47f3b048f2e99ee3f56529e75143f2f93765f0fe934ec", kill_on_drop: false }`
[INFO] [stdout] c66b4b53abc35db2b8c47f3b048f2e99ee3f56529e75143f2f93765f0fe934ec
[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=forbid" "-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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a19a6c1e89f95d0488fe82286c792da4c19f9b8b96a9985f46fea0b616618ad0
[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" "a19a6c1e89f95d0488fe82286c792da4c19f9b8b96a9985f46fea0b616618ad0", kill_on_drop: false }`
[INFO] [stderr]    Compiling browzer v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.87s
[INFO] running `Command { std: "docker" "inspect" "a19a6c1e89f95d0488fe82286c792da4c19f9b8b96a9985f46fea0b616618ad0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a19a6c1e89f95d0488fe82286c792da4c19f9b8b96a9985f46fea0b616618ad0", kill_on_drop: false }`
[INFO] [stdout] a19a6c1e89f95d0488fe82286c792da4c19f9b8b96a9985f46fea0b616618ad0
[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=forbid" "-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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] b1e7b15348e44cd429a2b34ab2f54602ec1656864d883b1ed83622372901f4db
[INFO] running `Command { std: "docker" "start" "-a" "b1e7b15348e44cd429a2b34ab2f54602ec1656864d883b1ed83622372901f4db", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/browzer-40524f13d6187299)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test net::tests::test_resolve_scheme ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "b1e7b15348e44cd429a2b34ab2f54602ec1656864d883b1ed83622372901f4db", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b1e7b15348e44cd429a2b34ab2f54602ec1656864d883b1ed83622372901f4db", kill_on_drop: false }`
[INFO] [stdout] b1e7b15348e44cd429a2b34ab2f54602ec1656864d883b1ed83622372901f4db