[INFO] fetching crate morseldb 0.1.0...
[INFO] testing morseldb-0.1.0 against 1.90.0 for beta-1.91-3
[INFO] extracting crate morseldb 0.1.0 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate morseldb 0.1.0
[INFO] finished tweaking crates.io crate morseldb 0.1.0
[INFO] tweaked toml for crates.io crate morseldb 0.1.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate morseldb 0.1.0 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-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 038e74d620bace5b5fec2f8d6a7536ea724fec8706750c6ab6901484d79e1318
[INFO] running `Command { std: "docker" "start" "-a" "038e74d620bace5b5fec2f8d6a7536ea724fec8706750c6ab6901484d79e1318", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "038e74d620bace5b5fec2f8d6a7536ea724fec8706750c6ab6901484d79e1318", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "038e74d620bace5b5fec2f8d6a7536ea724fec8706750c6ab6901484d79e1318", kill_on_drop: false }`
[INFO] [stdout] 038e74d620bace5b5fec2f8d6a7536ea724fec8706750c6ab6901484d79e1318
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] d93c75d96b238226170641c66d72d6cabe36ee4b838ef492008ea28f63129129
[INFO] running `Command { std: "docker" "start" "-a" "d93c75d96b238226170641c66d72d6cabe36ee4b838ef492008ea28f63129129", kill_on_drop: false }`
[INFO] [stderr]    Compiling morseldb v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.18s
[INFO] running `Command { std: "docker" "inspect" "d93c75d96b238226170641c66d72d6cabe36ee4b838ef492008ea28f63129129", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d93c75d96b238226170641c66d72d6cabe36ee4b838ef492008ea28f63129129", kill_on_drop: false }`
[INFO] [stdout] d93c75d96b238226170641c66d72d6cabe36ee4b838ef492008ea28f63129129
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] f6568aae6d800b19df155627f22c33e2e19a7ac3c2c182b7cff2c2759f4a51db
[INFO] running `Command { std: "docker" "start" "-a" "f6568aae6d800b19df155627f22c33e2e19a7ac3c2c182b7cff2c2759f4a51db", kill_on_drop: false }`
[INFO] [stderr]    Compiling morseldb v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.34s
[INFO] running `Command { std: "docker" "inspect" "f6568aae6d800b19df155627f22c33e2e19a7ac3c2c182b7cff2c2759f4a51db", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f6568aae6d800b19df155627f22c33e2e19a7ac3c2c182b7cff2c2759f4a51db", kill_on_drop: false }`
[INFO] [stdout] f6568aae6d800b19df155627f22c33e2e19a7ac3c2c182b7cff2c2759f4a51db
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 4485fea809b7a37695ca92d85642dcb64d2e83f40d72c0ac61c0b1974cdbfa2b
[INFO] running `Command { std: "docker" "start" "-a" "4485fea809b7a37695ca92d85642dcb64d2e83f40d72c0ac61c0b1974cdbfa2b", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/morseldb-cbc5e14bfff13a95)
[INFO] [stderr]    Doc-tests morseldb
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::it_works ... 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] [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" "4485fea809b7a37695ca92d85642dcb64d2e83f40d72c0ac61c0b1974cdbfa2b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4485fea809b7a37695ca92d85642dcb64d2e83f40d72c0ac61c0b1974cdbfa2b", kill_on_drop: false }`
[INFO] [stdout] 4485fea809b7a37695ca92d85642dcb64d2e83f40d72c0ac61c0b1974cdbfa2b