[INFO] cloning repository https://github.com/focusaurus/crackle-pop
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/focusaurus/crackle-pop" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffocusaurus%2Fcrackle-pop", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffocusaurus%2Fcrackle-pop'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] bda809bec67dc9156a46e9582a9263076bbc3613
[INFO] testing focusaurus/crackle-pop against 1.55.0 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffocusaurus%2Fcrackle-pop" "/workspace/builds/worker-106/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-106/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/focusaurus/crackle-pop 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/focusaurus/crackle-pop
[INFO] finished tweaking git repo https://github.com/focusaurus/crackle-pop
[INFO] tweaked toml for git repo https://github.com/focusaurus/crackle-pop written to /workspace/builds/worker-106/source/Cargo.toml
[INFO] crate git repo https://github.com/focusaurus/crackle-pop 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-106/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-106/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] 0de0ccbca47b5eb3f0e1902d7d52ffa6a9e93305e7f6ddc41c27a901cd0367d8
[INFO] running `Command { std: "docker" "start" "-a" "0de0ccbca47b5eb3f0e1902d7d52ffa6a9e93305e7f6ddc41c27a901cd0367d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0de0ccbca47b5eb3f0e1902d7d52ffa6a9e93305e7f6ddc41c27a901cd0367d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0de0ccbca47b5eb3f0e1902d7d52ffa6a9e93305e7f6ddc41c27a901cd0367d8", kill_on_drop: false }`
[INFO] [stdout] 0de0ccbca47b5eb3f0e1902d7d52ffa6a9e93305e7f6ddc41c27a901cd0367d8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-106/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-106/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] 0b91020cb7f736eb430e034b24781f015d3003b24e5d7afb90773fde54406da9
[INFO] running `Command { std: "docker" "start" "-a" "0b91020cb7f736eb430e034b24781f015d3003b24e5d7afb90773fde54406da9", kill_on_drop: false }`
[INFO] [stderr]    Compiling crackle_pop v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 15.01s
[INFO] running `Command { std: "docker" "inspect" "0b91020cb7f736eb430e034b24781f015d3003b24e5d7afb90773fde54406da9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0b91020cb7f736eb430e034b24781f015d3003b24e5d7afb90773fde54406da9", kill_on_drop: false }`
[INFO] [stdout] 0b91020cb7f736eb430e034b24781f015d3003b24e5d7afb90773fde54406da9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-106/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-106/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] fa174f73908fb743421a8cace7775c42909d619b1f8bd69cfbf1654100779dee
[INFO] running `Command { std: "docker" "start" "-a" "fa174f73908fb743421a8cace7775c42909d619b1f8bd69cfbf1654100779dee", kill_on_drop: false }`
[INFO] [stderr]    Compiling crackle_pop v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.86s
[INFO] running `Command { std: "docker" "inspect" "fa174f73908fb743421a8cace7775c42909d619b1f8bd69cfbf1654100779dee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fa174f73908fb743421a8cace7775c42909d619b1f8bd69cfbf1654100779dee", kill_on_drop: false }`
[INFO] [stdout] fa174f73908fb743421a8cace7775c42909d619b1f8bd69cfbf1654100779dee
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-106/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-106/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] fc354d5096fb92651520b62bfbb28a3edfcf27e34843f02640f131e23c3bb12c
[INFO] running `Command { std: "docker" "start" "-a" "fc354d5096fb92651520b62bfbb28a3edfcf27e34843f02640f131e23c3bb12c", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 44.33s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/crackle_pop-b3710e4e6539840d)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::test_snap ... 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] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/crackle_pop-d6b1c11a38de5f33)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests crackle_pop
[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] [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" "fc354d5096fb92651520b62bfbb28a3edfcf27e34843f02640f131e23c3bb12c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fc354d5096fb92651520b62bfbb28a3edfcf27e34843f02640f131e23c3bb12c", kill_on_drop: false }`
[INFO] [stdout] fc354d5096fb92651520b62bfbb28a3edfcf27e34843f02640f131e23c3bb12c