[INFO] fetching crate cuprate-database 0.0.0-placeholder...
[INFO] testing cuprate-database-0.0.0-placeholder against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7
[INFO] extracting crate cuprate-database 0.0.0-placeholder into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate cuprate-database 0.0.0-placeholder
[INFO] finished tweaking crates.io crate cuprate-database 0.0.0-placeholder
[INFO] tweaked toml for crates.io crate cuprate-database 0.0.0-placeholder written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate cuprate-database 0.0.0-placeholder on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1da6cb662b5fe8627c3e7ce929e49cea1b4cff2cee29cb12bdb6e631ab7ec1ee
[INFO] running `Command { std: "docker" "start" "-a" "1da6cb662b5fe8627c3e7ce929e49cea1b4cff2cee29cb12bdb6e631ab7ec1ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1da6cb662b5fe8627c3e7ce929e49cea1b4cff2cee29cb12bdb6e631ab7ec1ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1da6cb662b5fe8627c3e7ce929e49cea1b4cff2cee29cb12bdb6e631ab7ec1ee", kill_on_drop: false }`
[INFO] [stdout] 1da6cb662b5fe8627c3e7ce929e49cea1b4cff2cee29cb12bdb6e631ab7ec1ee
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8f4cfa2ab5992a7c03b44806bd6863fd39347fb47935c553b5bbae981e2deb16
[INFO] running `Command { std: "docker" "start" "-a" "8f4cfa2ab5992a7c03b44806bd6863fd39347fb47935c553b5bbae981e2deb16", kill_on_drop: false }`
[INFO] [stderr]    Compiling cuprate-database v0.0.0-placeholder (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.14s
[INFO] running `Command { std: "docker" "inspect" "8f4cfa2ab5992a7c03b44806bd6863fd39347fb47935c553b5bbae981e2deb16", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8f4cfa2ab5992a7c03b44806bd6863fd39347fb47935c553b5bbae981e2deb16", kill_on_drop: false }`
[INFO] [stdout] 8f4cfa2ab5992a7c03b44806bd6863fd39347fb47935c553b5bbae981e2deb16
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 49e6fe93b7db551455102ad3ac3173af59634193f6629025678dab7577cfd145
[INFO] running `Command { std: "docker" "start" "-a" "49e6fe93b7db551455102ad3ac3173af59634193f6629025678dab7577cfd145", kill_on_drop: false }`
[INFO] [stderr]    Compiling cuprate-database v0.0.0-placeholder (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.25s
[INFO] running `Command { std: "docker" "inspect" "49e6fe93b7db551455102ad3ac3173af59634193f6629025678dab7577cfd145", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "49e6fe93b7db551455102ad3ac3173af59634193f6629025678dab7577cfd145", kill_on_drop: false }`
[INFO] [stdout] 49e6fe93b7db551455102ad3ac3173af59634193f6629025678dab7577cfd145
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c6b55f4246c9c4760ae483c2d38d3bf0cc5c70fe6f668bb1e4905b5e1470c1b6
[INFO] running `Command { std: "docker" "start" "-a" "c6b55f4246c9c4760ae483c2d38d3bf0cc5c70fe6f668bb1e4905b5e1470c1b6", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/cuprate_database-a7e43b5c83d56cb8)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stderr]    Doc-tests cuprate_database
[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] [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" "c6b55f4246c9c4760ae483c2d38d3bf0cc5c70fe6f668bb1e4905b5e1470c1b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c6b55f4246c9c4760ae483c2d38d3bf0cc5c70fe6f668bb1e4905b5e1470c1b6", kill_on_drop: false }`
[INFO] [stdout] c6b55f4246c9c4760ae483c2d38d3bf0cc5c70fe6f668bb1e4905b5e1470c1b6