[INFO] fetching crate alembic-sys 0.0.0...
[INFO] testing alembic-sys-0.0.0 against 1.60.0 for beta-1.61-1
[INFO] extracting crate alembic-sys 0.0.0 into /workspace/builds/worker-21/source
[INFO] validating manifest of crates.io crate alembic-sys 0.0.0 on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate alembic-sys 0.0.0
[INFO] finished tweaking crates.io crate alembic-sys 0.0.0
[INFO] tweaked toml for crates.io crate alembic-sys 0.0.0 written to /workspace/builds/worker-21/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b54383abf062334dc1a7c17b4c89516662c8fd7f68f1dbfbde065b92df34a5c9
[INFO] running `Command { std: "docker" "start" "-a" "b54383abf062334dc1a7c17b4c89516662c8fd7f68f1dbfbde065b92df34a5c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b54383abf062334dc1a7c17b4c89516662c8fd7f68f1dbfbde065b92df34a5c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b54383abf062334dc1a7c17b4c89516662c8fd7f68f1dbfbde065b92df34a5c9", kill_on_drop: false }`
[INFO] [stdout] b54383abf062334dc1a7c17b4c89516662c8fd7f68f1dbfbde065b92df34a5c9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a89dd1f6edbdb88bf32d47e38e563d22916a016ef9e1f007e691549ec2294d18
[INFO] running `Command { std: "docker" "start" "-a" "a89dd1f6edbdb88bf32d47e38e563d22916a016ef9e1f007e691549ec2294d18", kill_on_drop: false }`
[INFO] [stderr]    Compiling alembic-sys v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.20s
[INFO] running `Command { std: "docker" "inspect" "a89dd1f6edbdb88bf32d47e38e563d22916a016ef9e1f007e691549ec2294d18", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a89dd1f6edbdb88bf32d47e38e563d22916a016ef9e1f007e691549ec2294d18", kill_on_drop: false }`
[INFO] [stdout] a89dd1f6edbdb88bf32d47e38e563d22916a016ef9e1f007e691549ec2294d18
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 43ea47b34998b40975e783f820488b607077a2f5d0be4c00415dafcc90679ca9
[INFO] running `Command { std: "docker" "start" "-a" "43ea47b34998b40975e783f820488b607077a2f5d0be4c00415dafcc90679ca9", kill_on_drop: false }`
[INFO] [stderr]    Compiling alembic-sys v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.63s
[INFO] running `Command { std: "docker" "inspect" "43ea47b34998b40975e783f820488b607077a2f5d0be4c00415dafcc90679ca9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "43ea47b34998b40975e783f820488b607077a2f5d0be4c00415dafcc90679ca9", kill_on_drop: false }`
[INFO] [stdout] 43ea47b34998b40975e783f820488b607077a2f5d0be4c00415dafcc90679ca9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 08ee12b6d5ecba8468ee44fad4c3c28906bc52bd8cf795ddf4e0a7afd64ed20b
[INFO] running `Command { std: "docker" "start" "-a" "08ee12b6d5ecba8468ee44fad4c3c28906bc52bd8cf795ddf4e0a7afd64ed20b", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/alembic_sys-33ac87409424868d)
[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] [stderr]    Doc-tests alembic-sys
[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" "08ee12b6d5ecba8468ee44fad4c3c28906bc52bd8cf795ddf4e0a7afd64ed20b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "08ee12b6d5ecba8468ee44fad4c3c28906bc52bd8cf795ddf4e0a7afd64ed20b", kill_on_drop: false }`
[INFO] [stdout] 08ee12b6d5ecba8468ee44fad4c3c28906bc52bd8cf795ddf4e0a7afd64ed20b