[INFO] cloning repository https://github.com/sirkibsirkib/lineage_tree_store
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/sirkibsirkib/lineage_tree_store" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsirkibsirkib%2Flineage_tree_store", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsirkibsirkib%2Flineage_tree_store'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ed6a0888078775c661ce27a436349fc77b083a1b
[INFO] testing sirkibsirkib/lineage_tree_store against 1.55.0 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsirkibsirkib%2Flineage_tree_store" "/workspace/builds/worker-15/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-15/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/sirkibsirkib/lineage_tree_store 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/sirkibsirkib/lineage_tree_store
[INFO] finished tweaking git repo https://github.com/sirkibsirkib/lineage_tree_store
[INFO] tweaked toml for git repo https://github.com/sirkibsirkib/lineage_tree_store written to /workspace/builds/worker-15/source/Cargo.toml
[INFO] crate git repo https://github.com/sirkibsirkib/lineage_tree_store 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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] 69b079d5cfa705652623614964b4c0d8a269a8fa01f4b7bc4551d25316d95995
[INFO] running `Command { std: "docker" "start" "-a" "69b079d5cfa705652623614964b4c0d8a269a8fa01f4b7bc4551d25316d95995", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "69b079d5cfa705652623614964b4c0d8a269a8fa01f4b7bc4551d25316d95995", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "69b079d5cfa705652623614964b4c0d8a269a8fa01f4b7bc4551d25316d95995", kill_on_drop: false }`
[INFO] [stdout] 69b079d5cfa705652623614964b4c0d8a269a8fa01f4b7bc4551d25316d95995
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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] 025f6a3fb1892aa88d76fdf4331c36ae82e2a8b90f77f01637735a6ddfde6657
[INFO] running `Command { std: "docker" "start" "-a" "025f6a3fb1892aa88d76fdf4331c36ae82e2a8b90f77f01637735a6ddfde6657", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling one_to_many_map v0.1.0 (https://github.com/sirkibsirkib/one_to_many_map#45fef132)
[INFO] [stderr]    Compiling expr_tree_store v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.19s
[INFO] running `Command { std: "docker" "inspect" "025f6a3fb1892aa88d76fdf4331c36ae82e2a8b90f77f01637735a6ddfde6657", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "025f6a3fb1892aa88d76fdf4331c36ae82e2a8b90f77f01637735a6ddfde6657", kill_on_drop: false }`
[INFO] [stdout] 025f6a3fb1892aa88d76fdf4331c36ae82e2a8b90f77f01637735a6ddfde6657
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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] 7244c9a751e0791528cc06477bfd44bac8bfc2c1d7a3c4df92d3a40f7fb90be0
[INFO] running `Command { std: "docker" "start" "-a" "7244c9a751e0791528cc06477bfd44bac8bfc2c1d7a3c4df92d3a40f7fb90be0", kill_on_drop: false }`
[INFO] [stderr]    Compiling expr_tree_store v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.59s
[INFO] running `Command { std: "docker" "inspect" "7244c9a751e0791528cc06477bfd44bac8bfc2c1d7a3c4df92d3a40f7fb90be0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7244c9a751e0791528cc06477bfd44bac8bfc2c1d7a3c4df92d3a40f7fb90be0", kill_on_drop: false }`
[INFO] [stdout] 7244c9a751e0791528cc06477bfd44bac8bfc2c1d7a3c4df92d3a40f7fb90be0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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] fd3257d69aa8af4087106c9212f27ac7cbad1134f3afaeaced3af57a355cb979
[INFO] running `Command { std: "docker" "start" "-a" "fd3257d69aa8af4087106c9212f27ac7cbad1134f3afaeaced3af57a355cb979", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/expr_tree_store-cb67b5d924a04335)
[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" "fd3257d69aa8af4087106c9212f27ac7cbad1134f3afaeaced3af57a355cb979", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fd3257d69aa8af4087106c9212f27ac7cbad1134f3afaeaced3af57a355cb979", kill_on_drop: false }`
[INFO] [stdout] fd3257d69aa8af4087106c9212f27ac7cbad1134f3afaeaced3af57a355cb979