[INFO] cloning repository https://github.com/xyven1/unsafe-exploration
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/xyven1/unsafe-exploration" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxyven1%2Funsafe-exploration", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxyven1%2Funsafe-exploration'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a8a33a1e7b98062e3c82582a76930b4e57802a47
[INFO] testing xyven1/unsafe-exploration against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxyven1%2Funsafe-exploration" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/xyven1/unsafe-exploration
[INFO] finished tweaking git repo https://github.com/xyven1/unsafe-exploration
[INFO] tweaked toml for git repo https://github.com/xyven1/unsafe-exploration written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/xyven1/unsafe-exploration on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/xyven1/unsafe-exploration already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f5057f45c5c72b42b284cd26ad910088f2efe24685f213347cb5c1d002e9af8f
[INFO] running `Command { std: "docker" "start" "-a" "f5057f45c5c72b42b284cd26ad910088f2efe24685f213347cb5c1d002e9af8f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f5057f45c5c72b42b284cd26ad910088f2efe24685f213347cb5c1d002e9af8f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f5057f45c5c72b42b284cd26ad910088f2efe24685f213347cb5c1d002e9af8f", kill_on_drop: false }`
[INFO] [stdout] f5057f45c5c72b42b284cd26ad910088f2efe24685f213347cb5c1d002e9af8f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "RUSTDOCFLAGS=--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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2d35bb96cf233b81dfbcd87aab0cb6bae622e6219182ee4f677b3f55824edb47
[INFO] running `Command { std: "docker" "start" "-a" "2d35bb96cf233b81dfbcd87aab0cb6bae622e6219182ee4f677b3f55824edb47", kill_on_drop: false }`
[INFO] [stderr]    Compiling unsafe-exploration v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.43s
[INFO] running `Command { std: "docker" "inspect" "2d35bb96cf233b81dfbcd87aab0cb6bae622e6219182ee4f677b3f55824edb47", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2d35bb96cf233b81dfbcd87aab0cb6bae622e6219182ee4f677b3f55824edb47", kill_on_drop: false }`
[INFO] [stdout] 2d35bb96cf233b81dfbcd87aab0cb6bae622e6219182ee4f677b3f55824edb47
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "RUSTDOCFLAGS=--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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c71770afbb9f2dd57c4fd270e4e630156f802b43b19b25afd52177de83a03ecf
[INFO] running `Command { std: "docker" "start" "-a" "c71770afbb9f2dd57c4fd270e4e630156f802b43b19b25afd52177de83a03ecf", kill_on_drop: false }`
[INFO] [stderr]    Compiling unsafe-exploration v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.56s
[INFO] running `Command { std: "docker" "inspect" "c71770afbb9f2dd57c4fd270e4e630156f802b43b19b25afd52177de83a03ecf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c71770afbb9f2dd57c4fd270e4e630156f802b43b19b25afd52177de83a03ecf", kill_on_drop: false }`
[INFO] [stdout] c71770afbb9f2dd57c4fd270e4e630156f802b43b19b25afd52177de83a03ecf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "RUSTDOCFLAGS=--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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 58401a492b64d06d71fdcc00d37f93d6a601f0084e96239330d36cab3ab247c4
[INFO] running `Command { std: "docker" "start" "-a" "58401a492b64d06d71fdcc00d37f93d6a601f0084e96239330d36cab3ab247c4", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/unsafe_exploration-823728b53246235d)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test linked_list::test_cursor_insert_after ... ok
[INFO] [stdout] test linked_list::test_cursor_basic ... ok
[INFO] [stdout] test linked_list::test_push_pop_front ... ok
[INFO] [stdout] test linked_list::test_push_pop_back ... ok
[INFO] [stdout] test linked_list::test_iterator ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.10s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "58401a492b64d06d71fdcc00d37f93d6a601f0084e96239330d36cab3ab247c4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "58401a492b64d06d71fdcc00d37f93d6a601f0084e96239330d36cab3ab247c4", kill_on_drop: false }`
[INFO] [stdout] 58401a492b64d06d71fdcc00d37f93d6a601f0084e96239330d36cab3ab247c4