[INFO] cloning repository https://github.com/JoshMcguigan/bubble-shell
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/JoshMcguigan/bubble-shell" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJoshMcguigan%2Fbubble-shell", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJoshMcguigan%2Fbubble-shell'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3c2e5721125d13f118df657ae81687f22722a7d7
[INFO] testing JoshMcguigan/bubble-shell against master#432e145bd5a974c5b6f4dd9b352891bd7502b69d for pr-87041
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJoshMcguigan%2Fbubble-shell" "/workspace/builds/worker-0/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/JoshMcguigan/bubble-shell on toolchain 432e145bd5a974c5b6f4dd9b352891bd7502b69d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/JoshMcguigan/bubble-shell
[INFO] finished tweaking git repo https://github.com/JoshMcguigan/bubble-shell
[INFO] tweaked toml for git repo https://github.com/JoshMcguigan/bubble-shell written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate git repo https://github.com/JoshMcguigan/bubble-shell already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ce0dc7a2cb0c41fe2550177bb04262cf8cd2c65e9eb14abd4a5ed6c41e0d524e
[INFO] running `Command { std: "docker" "start" "-a" "ce0dc7a2cb0c41fe2550177bb04262cf8cd2c65e9eb14abd4a5ed6c41e0d524e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ce0dc7a2cb0c41fe2550177bb04262cf8cd2c65e9eb14abd4a5ed6c41e0d524e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ce0dc7a2cb0c41fe2550177bb04262cf8cd2c65e9eb14abd4a5ed6c41e0d524e", kill_on_drop: false }`
[INFO] [stdout] ce0dc7a2cb0c41fe2550177bb04262cf8cd2c65e9eb14abd4a5ed6c41e0d524e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0b0a9b8ad16cf8b25b25080ff0923becf9df0941a361d165d86a67c30e76f646
[INFO] running `Command { std: "docker" "start" "-a" "0b0a9b8ad16cf8b25b25080ff0923becf9df0941a361d165d86a67c30e76f646", kill_on_drop: false }`
[INFO] [stderr]    Compiling bubble-shell v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.71s
[INFO] running `Command { std: "docker" "inspect" "0b0a9b8ad16cf8b25b25080ff0923becf9df0941a361d165d86a67c30e76f646", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0b0a9b8ad16cf8b25b25080ff0923becf9df0941a361d165d86a67c30e76f646", kill_on_drop: false }`
[INFO] [stdout] 0b0a9b8ad16cf8b25b25080ff0923becf9df0941a361d165d86a67c30e76f646
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ca3e0c80ca13734be72ac608031cf51f0b0d6a41533107e3c4b10017dcf7a8d6
[INFO] running `Command { std: "docker" "start" "-a" "ca3e0c80ca13734be72ac608031cf51f0b0d6a41533107e3c4b10017dcf7a8d6", kill_on_drop: false }`
[INFO] [stderr]    Compiling bubble-shell v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.55s
[INFO] running `Command { std: "docker" "inspect" "ca3e0c80ca13734be72ac608031cf51f0b0d6a41533107e3c4b10017dcf7a8d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ca3e0c80ca13734be72ac608031cf51f0b0d6a41533107e3c4b10017dcf7a8d6", kill_on_drop: false }`
[INFO] [stdout] ca3e0c80ca13734be72ac608031cf51f0b0d6a41533107e3c4b10017dcf7a8d6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 770c6461a62adb045b0d35a86eaed596fa9f14cc4f074a21982f02388330182c
[INFO] running `Command { std: "docker" "start" "-a" "770c6461a62adb045b0d35a86eaed596fa9f14cc4f074a21982f02388330182c", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[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] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/bubble_shell-e4b33ea7da656f7b)
[INFO] running `Command { std: "docker" "inspect" "770c6461a62adb045b0d35a86eaed596fa9f14cc4f074a21982f02388330182c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "770c6461a62adb045b0d35a86eaed596fa9f14cc4f074a21982f02388330182c", kill_on_drop: false }`
[INFO] [stdout] 770c6461a62adb045b0d35a86eaed596fa9f14cc4f074a21982f02388330182c