[INFO] cloning repository https://github.com/VikashChauhan51/sample_rust_app
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/VikashChauhan51/sample_rust_app" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FVikashChauhan51%2Fsample_rust_app", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FVikashChauhan51%2Fsample_rust_app'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 4b0cd70a906fd47d86e8adb2b4e5603ace6d7608
[INFO] testing VikashChauhan51/sample_rust_app against beta-2022-04-10 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FVikashChauhan51%2Fsample_rust_app" "/workspace/builds/worker-119/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-119/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/VikashChauhan51/sample_rust_app on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/VikashChauhan51/sample_rust_app
[INFO] finished tweaking git repo https://github.com/VikashChauhan51/sample_rust_app
[INFO] tweaked toml for git repo https://github.com/VikashChauhan51/sample_rust_app written to /workspace/builds/worker-119/source/Cargo.toml
[INFO] crate git repo https://github.com/VikashChauhan51/sample_rust_app already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-119/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-119/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3c6865b702759f82075c800ed597ac459439f958ef5a4f8f0355943a8e2de7cd
[INFO] running `Command { std: "docker" "start" "-a" "3c6865b702759f82075c800ed597ac459439f958ef5a4f8f0355943a8e2de7cd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3c6865b702759f82075c800ed597ac459439f958ef5a4f8f0355943a8e2de7cd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3c6865b702759f82075c800ed597ac459439f958ef5a4f8f0355943a8e2de7cd", kill_on_drop: false }`
[INFO] [stdout] 3c6865b702759f82075c800ed597ac459439f958ef5a4f8f0355943a8e2de7cd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-119/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-119/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b7afceab05bd7eb405c9b50a0d201965a5c993ebe06cb117d0a6c8a85e92aa84
[INFO] running `Command { std: "docker" "start" "-a" "b7afceab05bd7eb405c9b50a0d201965a5c993ebe06cb117d0a6c8a85e92aa84", kill_on_drop: false }`
[INFO] [stderr]    Compiling sample_rust_app v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 25s
[INFO] running `Command { std: "docker" "inspect" "b7afceab05bd7eb405c9b50a0d201965a5c993ebe06cb117d0a6c8a85e92aa84", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b7afceab05bd7eb405c9b50a0d201965a5c993ebe06cb117d0a6c8a85e92aa84", kill_on_drop: false }`
[INFO] [stdout] b7afceab05bd7eb405c9b50a0d201965a5c993ebe06cb117d0a6c8a85e92aa84
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-119/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-119/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b76ca66946c2d1b3a99823e0fce85d9b426673576be65969c8db62a526c1ce81
[INFO] running `Command { std: "docker" "start" "-a" "b76ca66946c2d1b3a99823e0fce85d9b426673576be65969c8db62a526c1ce81", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling sample_rust_app v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.10s
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/sample_rust_app-3a9cb2d06560cb9d)
[INFO] running `Command { std: "docker" "inspect" "b76ca66946c2d1b3a99823e0fce85d9b426673576be65969c8db62a526c1ce81", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b76ca66946c2d1b3a99823e0fce85d9b426673576be65969c8db62a526c1ce81", kill_on_drop: false }`
[INFO] [stdout] b76ca66946c2d1b3a99823e0fce85d9b426673576be65969c8db62a526c1ce81
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-119/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-119/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 54b44b74aa84f7274cbb5eefa725b2ecb2fc5470310ecd5e168ef8ce11abfbd4
[INFO] running `Command { std: "docker" "start" "-a" "54b44b74aa84f7274cbb5eefa725b2ecb2fc5470310ecd5e168ef8ce11abfbd4", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1m 47s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/sample_rust_app-3a9cb2d06560cb9d)
[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" "54b44b74aa84f7274cbb5eefa725b2ecb2fc5470310ecd5e168ef8ce11abfbd4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "54b44b74aa84f7274cbb5eefa725b2ecb2fc5470310ecd5e168ef8ce11abfbd4", kill_on_drop: false }`
[INFO] [stdout] 54b44b74aa84f7274cbb5eefa725b2ecb2fc5470310ecd5e168ef8ce11abfbd4