[INFO] cloning repository https://github.com/kprav33n/oscopy
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kprav33n/oscopy" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkprav33n%2Foscopy", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkprav33n%2Foscopy'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 2c40671ec5ab3455395229f812a27b8e4cd9f0fd
[INFO] testing kprav33n/oscopy against 1.55.0 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkprav33n%2Foscopy" "/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/kprav33n/oscopy 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/kprav33n/oscopy
[INFO] finished tweaking git repo https://github.com/kprav33n/oscopy
[INFO] tweaked toml for git repo https://github.com/kprav33n/oscopy written to /workspace/builds/worker-119/source/Cargo.toml
[INFO] crate git repo https://github.com/kprav33n/oscopy 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] [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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1d977e4e697fb27f76914603dbdfc6a6b579969364f662ff515cf12c832fcf01
[INFO] running `Command { std: "docker" "start" "-a" "1d977e4e697fb27f76914603dbdfc6a6b579969364f662ff515cf12c832fcf01", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1d977e4e697fb27f76914603dbdfc6a6b579969364f662ff515cf12c832fcf01", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1d977e4e697fb27f76914603dbdfc6a6b579969364f662ff515cf12c832fcf01", kill_on_drop: false }`
[INFO] [stdout] 1d977e4e697fb27f76914603dbdfc6a6b579969364f662ff515cf12c832fcf01
[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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 199be9de927045ddd21c7a7ccef26c8531242f2c25dc37abf8962d9a8e04e083
[INFO] running `Command { std: "docker" "start" "-a" "199be9de927045ddd21c7a7ccef26c8531242f2c25dc37abf8962d9a8e04e083", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling base64 v0.12.1
[INFO] [stderr]    Compiling oscopy v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.02s
[INFO] running `Command { std: "docker" "inspect" "199be9de927045ddd21c7a7ccef26c8531242f2c25dc37abf8962d9a8e04e083", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "199be9de927045ddd21c7a7ccef26c8531242f2c25dc37abf8962d9a8e04e083", kill_on_drop: false }`
[INFO] [stdout] 199be9de927045ddd21c7a7ccef26c8531242f2c25dc37abf8962d9a8e04e083
[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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e50c3864b4c4a0556e154cc90c675ac98fc5cfe2415f8f51c3d6e75a771ec493
[INFO] running `Command { std: "docker" "start" "-a" "e50c3864b4c4a0556e154cc90c675ac98fc5cfe2415f8f51c3d6e75a771ec493", kill_on_drop: false }`
[INFO] [stderr]    Compiling oscopy v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.88s
[INFO] running `Command { std: "docker" "inspect" "e50c3864b4c4a0556e154cc90c675ac98fc5cfe2415f8f51c3d6e75a771ec493", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e50c3864b4c4a0556e154cc90c675ac98fc5cfe2415f8f51c3d6e75a771ec493", kill_on_drop: false }`
[INFO] [stdout] e50c3864b4c4a0556e154cc90c675ac98fc5cfe2415f8f51c3d6e75a771ec493
[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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 841880186dfafd493e368b1fe8f9daba9e6179c41b72d738049246aa5db689a5
[INFO] running `Command { std: "docker" "start" "-a" "841880186dfafd493e368b1fe8f9daba9e6179c41b72d738049246aa5db689a5", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/oscopy-c6cbc4b1dd35a1b4)
[INFO] [stdout] 
[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" "841880186dfafd493e368b1fe8f9daba9e6179c41b72d738049246aa5db689a5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "841880186dfafd493e368b1fe8f9daba9e6179c41b72d738049246aa5db689a5", kill_on_drop: false }`
[INFO] [stdout] 841880186dfafd493e368b1fe8f9daba9e6179c41b72d738049246aa5db689a5