[INFO] fetching crate dbfile 0.1.51...
[INFO] testing dbfile-0.1.51 against 1.90.0 for beta-1.91-3
[INFO] extracting crate dbfile 0.1.51 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate dbfile 0.1.51
[INFO] finished tweaking crates.io crate dbfile 0.1.51
[INFO] tweaked toml for crates.io crate dbfile 0.1.51 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate dbfile 0.1.51 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "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" "+1.90.0" "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" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4819d90002d15ed7369c4c616456bf32b3ce1d952542f37d1d040583396da2e1
[INFO] running `Command { std: "docker" "start" "-a" "4819d90002d15ed7369c4c616456bf32b3ce1d952542f37d1d040583396da2e1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4819d90002d15ed7369c4c616456bf32b3ce1d952542f37d1d040583396da2e1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4819d90002d15ed7369c4c616456bf32b3ce1d952542f37d1d040583396da2e1", kill_on_drop: false }`
[INFO] [stdout] 4819d90002d15ed7369c4c616456bf32b3ce1d952542f37d1d040583396da2e1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9517a4662e86239685e22b6292770c4a6bcbb21cf90ce8079e4518f0ec5d49ca
[INFO] running `Command { std: "docker" "start" "-a" "9517a4662e86239685e22b6292770c4a6bcbb21cf90ce8079e4518f0ec5d49ca", kill_on_drop: false }`
[INFO] [stderr]    Compiling dbfile v0.1.51 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.13s
[INFO] running `Command { std: "docker" "inspect" "9517a4662e86239685e22b6292770c4a6bcbb21cf90ce8079e4518f0ec5d49ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9517a4662e86239685e22b6292770c4a6bcbb21cf90ce8079e4518f0ec5d49ca", kill_on_drop: false }`
[INFO] [stdout] 9517a4662e86239685e22b6292770c4a6bcbb21cf90ce8079e4518f0ec5d49ca
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f95a9fbe5391bc0fa9aca063792760a7fa65efcc86653a15fe52555152695976
[INFO] running `Command { std: "docker" "start" "-a" "f95a9fbe5391bc0fa9aca063792760a7fa65efcc86653a15fe52555152695976", kill_on_drop: false }`
[INFO] [stderr]    Compiling dbfile v0.1.51 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.45s
[INFO] running `Command { std: "docker" "inspect" "f95a9fbe5391bc0fa9aca063792760a7fa65efcc86653a15fe52555152695976", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f95a9fbe5391bc0fa9aca063792760a7fa65efcc86653a15fe52555152695976", kill_on_drop: false }`
[INFO] [stdout] f95a9fbe5391bc0fa9aca063792760a7fa65efcc86653a15fe52555152695976
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 28405044f5bee8e9c9c12fe1f2008b2d6d3a06618ed435e0c8a2e25ee480608f
[INFO] running `Command { std: "docker" "start" "-a" "28405044f5bee8e9c9c12fe1f2008b2d6d3a06618ed435e0c8a2e25ee480608f", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/dbfile-422fc04e04b1da69)
[INFO] [stderr]    Doc-tests dbfile
[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] [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" "28405044f5bee8e9c9c12fe1f2008b2d6d3a06618ed435e0c8a2e25ee480608f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "28405044f5bee8e9c9c12fe1f2008b2d6d3a06618ed435e0c8a2e25ee480608f", kill_on_drop: false }`
[INFO] [stdout] 28405044f5bee8e9c9c12fe1f2008b2d6d3a06618ed435e0c8a2e25ee480608f