[INFO] fetching crate sdbm 0.1.3...
[INFO] testing sdbm-0.1.3 against 1.55.0 for beta-1.56-1
[INFO] extracting crate sdbm 0.1.3 into /workspace/builds/worker-66/source
[INFO] validating manifest of crates.io crate sdbm 0.1.3 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate sdbm 0.1.3
[INFO] finished tweaking crates.io crate sdbm 0.1.3
[INFO] tweaked toml for crates.io crate sdbm 0.1.3 written to /workspace/builds/worker-66/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-66/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-66/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ed9af3e896cd8ead74c1ae1168c77a50f21a686c22a19d802760ece2842eaead
[INFO] running `Command { std: "docker" "start" "-a" "ed9af3e896cd8ead74c1ae1168c77a50f21a686c22a19d802760ece2842eaead", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ed9af3e896cd8ead74c1ae1168c77a50f21a686c22a19d802760ece2842eaead", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ed9af3e896cd8ead74c1ae1168c77a50f21a686c22a19d802760ece2842eaead", kill_on_drop: false }`
[INFO] [stdout] ed9af3e896cd8ead74c1ae1168c77a50f21a686c22a19d802760ece2842eaead
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-66/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-66/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bdae33976191787d72fea3dd629a2ac8bed7022c703006d8d5df3f993b3f6b52
[INFO] running `Command { std: "docker" "start" "-a" "bdae33976191787d72fea3dd629a2ac8bed7022c703006d8d5df3f993b3f6b52", kill_on_drop: false }`
[INFO] [stderr]    Compiling sdbm v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.40s
[INFO] running `Command { std: "docker" "inspect" "bdae33976191787d72fea3dd629a2ac8bed7022c703006d8d5df3f993b3f6b52", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bdae33976191787d72fea3dd629a2ac8bed7022c703006d8d5df3f993b3f6b52", kill_on_drop: false }`
[INFO] [stdout] bdae33976191787d72fea3dd629a2ac8bed7022c703006d8d5df3f993b3f6b52
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-66/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-66/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3b507d67658986612e68f835428085694b8e1d06500732a530e043c9b50829b9
[INFO] running `Command { std: "docker" "start" "-a" "3b507d67658986612e68f835428085694b8e1d06500732a530e043c9b50829b9", kill_on_drop: false }`
[INFO] [stderr]    Compiling sdbm v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.46s
[INFO] running `Command { std: "docker" "inspect" "3b507d67658986612e68f835428085694b8e1d06500732a530e043c9b50829b9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3b507d67658986612e68f835428085694b8e1d06500732a530e043c9b50829b9", kill_on_drop: false }`
[INFO] [stdout] 3b507d67658986612e68f835428085694b8e1d06500732a530e043c9b50829b9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-66/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-66/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2e5fd546dbb92249a2e30483a623d04df47687485ec13ea7c530c1bc3f63d482
[INFO] running `Command { std: "docker" "start" "-a" "2e5fd546dbb92249a2e30483a623d04df47687485ec13ea7c530c1bc3f63d482", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/sdbm-50913a1eeb617cea)
[INFO] [stdout] 
[INFO] [stdout] running 15 tests
[INFO] [stdout] test tests::h ... ok
[INFO] [stdout] test tests::he ... ok
[INFO] [stdout] test tests::hel ... ok
[INFO] [stdout] test tests::hell ... ok
[INFO] [stdout] test tests::hello_worl ... ok
[INFO] [stdout] test tests::hello_world ... ok
[INFO] [stdout] test tests::hello_wo ... ok
[INFO] [stdout] test tests::hello_ ... ok
[INFO] [stdout] test tests::lorem_ipsum ... ok
[INFO] [stdout] test tests::programming_algorithms ... ok
[INFO] [stdout] test tests::hello ... ok
[INFO] [stdout] test tests::hello_wor ... ok
[INFO] [stderr]    Doc-tests sdbm
[INFO] [stdout] test tests::nothing ... ok
[INFO] [stdout] test tests::hello_w ... ok
[INFO] [stdout] test tests::unicorn_rainbow ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.08s
[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" "2e5fd546dbb92249a2e30483a623d04df47687485ec13ea7c530c1bc3f63d482", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2e5fd546dbb92249a2e30483a623d04df47687485ec13ea7c530c1bc3f63d482", kill_on_drop: false }`
[INFO] [stdout] 2e5fd546dbb92249a2e30483a623d04df47687485ec13ea7c530c1bc3f63d482