[INFO] cloning repository https://github.com/T-parrish/Rust_book
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/T-parrish/Rust_book" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FT-parrish%2FRust_book", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FT-parrish%2FRust_book'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 4667f4d14000a8368b17c309b4988925ec391a4a
[INFO] testing T-parrish/Rust_book against try#d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2 for pr-86479
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FT-parrish%2FRust_book" "/workspace/builds/worker-5/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/T-parrish/Rust_book on toolchain d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/T-parrish/Rust_book
[INFO] finished tweaking git repo https://github.com/T-parrish/Rust_book
[INFO] tweaked toml for git repo https://github.com/T-parrish/Rust_book written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate git repo https://github.com/T-parrish/Rust_book already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 74a683e6accccd6cc1f29bd606bc822e0bc290e22209cb7c07f6cd74e0dff434
[INFO] running `Command { std: "docker" "start" "-a" "74a683e6accccd6cc1f29bd606bc822e0bc290e22209cb7c07f6cd74e0dff434", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "74a683e6accccd6cc1f29bd606bc822e0bc290e22209cb7c07f6cd74e0dff434", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "74a683e6accccd6cc1f29bd606bc822e0bc290e22209cb7c07f6cd74e0dff434", kill_on_drop: false }`
[INFO] [stdout] 74a683e6accccd6cc1f29bd606bc822e0bc290e22209cb7c07f6cd74e0dff434
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 755f48b6f3489a07f3e99432ac1b93bf4a65cfab35af956713a0334618db87f0
[INFO] running `Command { std: "docker" "start" "-a" "755f48b6f3489a07f3e99432ac1b93bf4a65cfab35af956713a0334618db87f0", kill_on_drop: false }`
[INFO] [stderr]    Compiling variables v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.57s
[INFO] running `Command { std: "docker" "inspect" "755f48b6f3489a07f3e99432ac1b93bf4a65cfab35af956713a0334618db87f0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "755f48b6f3489a07f3e99432ac1b93bf4a65cfab35af956713a0334618db87f0", kill_on_drop: false }`
[INFO] [stdout] 755f48b6f3489a07f3e99432ac1b93bf4a65cfab35af956713a0334618db87f0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fd06ea0e73f772dc1e9fb6f3ab21fbf219599841eaaa4535bbd8a1fc04074bc3
[INFO] running `Command { std: "docker" "start" "-a" "fd06ea0e73f772dc1e9fb6f3ab21fbf219599841eaaa4535bbd8a1fc04074bc3", kill_on_drop: false }`
[INFO] [stderr]    Compiling variables v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.40s
[INFO] running `Command { std: "docker" "inspect" "fd06ea0e73f772dc1e9fb6f3ab21fbf219599841eaaa4535bbd8a1fc04074bc3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fd06ea0e73f772dc1e9fb6f3ab21fbf219599841eaaa4535bbd8a1fc04074bc3", kill_on_drop: false }`
[INFO] [stdout] fd06ea0e73f772dc1e9fb6f3ab21fbf219599841eaaa4535bbd8a1fc04074bc3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a2406e810e9b1699d6f7f73ecb4598046ea59a6bc85d8eb09fb648f2f73ac834
[INFO] running `Command { std: "docker" "start" "-a" "a2406e810e9b1699d6f7f73ecb4598046ea59a6bc85d8eb09fb648f2f73ac834", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/variables-37ccaf475b8829ae)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test box_notes::tests::box_deref ... ok
[INFO] [stdout] test box_notes::tests::drop_early ... ignored
[INFO] [stdout] test box_notes::tests::custom_box_deref ... ok
[INFO] [stdout] test box_notes::tests::deref_coercion ... ok
[INFO] [stdout] test box_notes::tests::normal_deref ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "a2406e810e9b1699d6f7f73ecb4598046ea59a6bc85d8eb09fb648f2f73ac834", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a2406e810e9b1699d6f7f73ecb4598046ea59a6bc85d8eb09fb648f2f73ac834", kill_on_drop: false }`
[INFO] [stdout] a2406e810e9b1699d6f7f73ecb4598046ea59a6bc85d8eb09fb648f2f73ac834