[INFO] fetching crate redblackbst 0.1.1...
[INFO] testing redblackbst-0.1.1 against try#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799
[INFO] extracting crate redblackbst 0.1.1 into /workspace/builds/worker-99/source
[INFO] validating manifest of crates.io crate redblackbst 0.1.1 on toolchain 8262275854dc0e5381c9d42d56257d94932c5a87
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate redblackbst 0.1.1
[INFO] finished tweaking crates.io crate redblackbst 0.1.1
[INFO] tweaked toml for crates.io crate redblackbst 0.1.1 written to /workspace/builds/worker-99/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a1fefb6fd7fecfb38e4e62d0d765a5b45ab56175862668281033a783b101ab49
[INFO] running `Command { std: "docker" "start" "-a" "a1fefb6fd7fecfb38e4e62d0d765a5b45ab56175862668281033a783b101ab49", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a1fefb6fd7fecfb38e4e62d0d765a5b45ab56175862668281033a783b101ab49", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a1fefb6fd7fecfb38e4e62d0d765a5b45ab56175862668281033a783b101ab49", kill_on_drop: false }`
[INFO] [stdout] a1fefb6fd7fecfb38e4e62d0d765a5b45ab56175862668281033a783b101ab49
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0f44dc525851070b44913dbcb08b2a8ab80b9039dfca817a3fe4d8a956eeaf5c
[INFO] running `Command { std: "docker" "start" "-a" "0f44dc525851070b44913dbcb08b2a8ab80b9039dfca817a3fe4d8a956eeaf5c", kill_on_drop: false }`
[INFO] [stderr]    Compiling redblackbst v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.17s
[INFO] running `Command { std: "docker" "inspect" "0f44dc525851070b44913dbcb08b2a8ab80b9039dfca817a3fe4d8a956eeaf5c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0f44dc525851070b44913dbcb08b2a8ab80b9039dfca817a3fe4d8a956eeaf5c", kill_on_drop: false }`
[INFO] [stdout] 0f44dc525851070b44913dbcb08b2a8ab80b9039dfca817a3fe4d8a956eeaf5c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c7e989dd8d715aec8d279a602876b73d5916d73b8c98bdfcf95c3bd20475adea
[INFO] running `Command { std: "docker" "start" "-a" "c7e989dd8d715aec8d279a602876b73d5916d73b8c98bdfcf95c3bd20475adea", kill_on_drop: false }`
[INFO] [stderr]    Compiling redblackbst v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.42s
[INFO] running `Command { std: "docker" "inspect" "c7e989dd8d715aec8d279a602876b73d5916d73b8c98bdfcf95c3bd20475adea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c7e989dd8d715aec8d279a602876b73d5916d73b8c98bdfcf95c3bd20475adea", kill_on_drop: false }`
[INFO] [stdout] c7e989dd8d715aec8d279a602876b73d5916d73b8c98bdfcf95c3bd20475adea
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8e5bfc909bdfe0321b947d7cada980ef4b8f868c8b2c35b49b38df0aae3c1fc7
[INFO] running `Command { std: "docker" "start" "-a" "8e5bfc909bdfe0321b947d7cada980ef4b8f868c8b2c35b49b38df0aae3c1fc7", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/redblackbst-c83d2266d56d90e1)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::init_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests redblackbst
[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" "8e5bfc909bdfe0321b947d7cada980ef4b8f868c8b2c35b49b38df0aae3c1fc7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8e5bfc909bdfe0321b947d7cada980ef4b8f868c8b2c35b49b38df0aae3c1fc7", kill_on_drop: false }`
[INFO] [stdout] 8e5bfc909bdfe0321b947d7cada980ef4b8f868c8b2c35b49b38df0aae3c1fc7