[INFO] cloning repository https://github.com/tahscenery/cavea
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tahscenery/cavea" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftahscenery%2Fcavea", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftahscenery%2Fcavea'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a1c4d78a7f4ca2c17ad30654a5b2f91d41e4f2e9
[INFO] testing tahscenery/cavea against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftahscenery%2Fcavea" "/workspace/builds/worker-9/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/tahscenery/cavea on toolchain ecabaf78506b7a4668d42dc20268c086b93f0fad
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/tahscenery/cavea
[INFO] removed 2 missing examples
[INFO] finished tweaking git repo https://github.com/tahscenery/cavea
[INFO] tweaked toml for git repo https://github.com/tahscenery/cavea written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] crate git repo https://github.com/tahscenery/cavea already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6339ce2e73e559b1f59ea37db1dddbb5c2469bb1c334957bfdeda34960fd625b
[INFO] running `Command { std: "docker" "start" "-a" "6339ce2e73e559b1f59ea37db1dddbb5c2469bb1c334957bfdeda34960fd625b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6339ce2e73e559b1f59ea37db1dddbb5c2469bb1c334957bfdeda34960fd625b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6339ce2e73e559b1f59ea37db1dddbb5c2469bb1c334957bfdeda34960fd625b", kill_on_drop: false }`
[INFO] [stdout] 6339ce2e73e559b1f59ea37db1dddbb5c2469bb1c334957bfdeda34960fd625b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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=forbid" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 457d11ec9a5e353490129303fc4e0bb38cf7979cbad306809d4684dad4fa1bcd
[INFO] running `Command { std: "docker" "start" "-a" "457d11ec9a5e353490129303fc4e0bb38cf7979cbad306809d4684dad4fa1bcd", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling isaac v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.94s
[INFO] running `Command { std: "docker" "inspect" "457d11ec9a5e353490129303fc4e0bb38cf7979cbad306809d4684dad4fa1bcd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "457d11ec9a5e353490129303fc4e0bb38cf7979cbad306809d4684dad4fa1bcd", kill_on_drop: false }`
[INFO] [stdout] 457d11ec9a5e353490129303fc4e0bb38cf7979cbad306809d4684dad4fa1bcd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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=forbid" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dc6d06def00a22e7c1e72a2d32523b46884e338a06025d97a296ccbb5cda54fe
[INFO] running `Command { std: "docker" "start" "-a" "dc6d06def00a22e7c1e72a2d32523b46884e338a06025d97a296ccbb5cda54fe", kill_on_drop: false }`
[INFO] [stderr]    Compiling isaac v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.22s
[INFO] running `Command { std: "docker" "inspect" "dc6d06def00a22e7c1e72a2d32523b46884e338a06025d97a296ccbb5cda54fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dc6d06def00a22e7c1e72a2d32523b46884e338a06025d97a296ccbb5cda54fe", kill_on_drop: false }`
[INFO] [stdout] dc6d06def00a22e7c1e72a2d32523b46884e338a06025d97a296ccbb5cda54fe
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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=forbid" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] fc2e2289fb3ce9c412fcc7d21d80a07d125c1b6fe0ffde94b50b489e7b7579b3
[INFO] running `Command { std: "docker" "start" "-a" "fc2e2289fb3ce9c412fcc7d21d80a07d125c1b6fe0ffde94b50b489e7b7579b3", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/isaac-539bd56fb574de04)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::test_syntax_arena ... ok
[INFO] [stdout] test tests::test_syntax_arena_internal ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests isaac
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs - NodeId::add_child (line 219) ... ok
[INFO] [stdout] test src/lib.rs - NodeId::add_child (line 235) ... ok
[INFO] [stdout] test src/lib.rs - NodeId::set_parent (line 185) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.33s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "fc2e2289fb3ce9c412fcc7d21d80a07d125c1b6fe0ffde94b50b489e7b7579b3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fc2e2289fb3ce9c412fcc7d21d80a07d125c1b6fe0ffde94b50b489e7b7579b3", kill_on_drop: false }`
[INFO] [stdout] fc2e2289fb3ce9c412fcc7d21d80a07d125c1b6fe0ffde94b50b489e7b7579b3