[INFO] cloning repository https://github.com/kirmanak/Encoder
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kirmanak/Encoder" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkirmanak%2FEncoder", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkirmanak%2FEncoder'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 5b748451cfc1833ef654e267c0f939b47e8ebba4
[INFO] testing kirmanak/Encoder against 1.55.0 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkirmanak%2FEncoder" "/workspace/builds/worker-11/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-11/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/kirmanak/Encoder on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/kirmanak/Encoder
[INFO] finished tweaking git repo https://github.com/kirmanak/Encoder
[INFO] tweaked toml for git repo https://github.com/kirmanak/Encoder written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] crate git repo https://github.com/kirmanak/Encoder already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1e4d141b5f492fa73f488c0bf6035fe588d3857a06fede9e6e97f835ad527dfa
[INFO] running `Command { std: "docker" "start" "-a" "1e4d141b5f492fa73f488c0bf6035fe588d3857a06fede9e6e97f835ad527dfa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1e4d141b5f492fa73f488c0bf6035fe588d3857a06fede9e6e97f835ad527dfa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1e4d141b5f492fa73f488c0bf6035fe588d3857a06fede9e6e97f835ad527dfa", kill_on_drop: false }`
[INFO] [stdout] 1e4d141b5f492fa73f488c0bf6035fe588d3857a06fede9e6e97f835ad527dfa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9e575bb669f06886341af1e309cece00bf061d0aa3d3ecacce0ddb8942f40ecf
[INFO] running `Command { std: "docker" "start" "-a" "9e575bb669f06886341af1e309cece00bf061d0aa3d3ecacce0ddb8942f40ecf", kill_on_drop: false }`
[INFO] [stderr]    Compiling encoder v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.46s
[INFO] running `Command { std: "docker" "inspect" "9e575bb669f06886341af1e309cece00bf061d0aa3d3ecacce0ddb8942f40ecf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9e575bb669f06886341af1e309cece00bf061d0aa3d3ecacce0ddb8942f40ecf", kill_on_drop: false }`
[INFO] [stdout] 9e575bb669f06886341af1e309cece00bf061d0aa3d3ecacce0ddb8942f40ecf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] afc454fed17397e9a93671aeca8f5b5d6fe862fc182f74d7658cbc1dde669e09
[INFO] running `Command { std: "docker" "start" "-a" "afc454fed17397e9a93671aeca8f5b5d6fe862fc182f74d7658cbc1dde669e09", kill_on_drop: false }`
[INFO] [stderr]    Compiling encoder v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.43s
[INFO] running `Command { std: "docker" "inspect" "afc454fed17397e9a93671aeca8f5b5d6fe862fc182f74d7658cbc1dde669e09", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "afc454fed17397e9a93671aeca8f5b5d6fe862fc182f74d7658cbc1dde669e09", kill_on_drop: false }`
[INFO] [stdout] afc454fed17397e9a93671aeca8f5b5d6fe862fc182f74d7658cbc1dde669e09
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ae2bf96b7514ff560c33c55b752e9e0d9aa0fe69d89939557b038231648055f9
[INFO] running `Command { std: "docker" "start" "-a" "ae2bf96b7514ff560c33c55b752e9e0d9aa0fe69d89939557b038231648055f9", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/encoder-93a73fb647cbf596)
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "ae2bf96b7514ff560c33c55b752e9e0d9aa0fe69d89939557b038231648055f9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ae2bf96b7514ff560c33c55b752e9e0d9aa0fe69d89939557b038231648055f9", kill_on_drop: false }`
[INFO] [stdout] ae2bf96b7514ff560c33c55b752e9e0d9aa0fe69d89939557b038231648055f9