[INFO] fetching crate an-cache 0.1.0...
[INFO] testing an-cache-0.1.0 against 1.59.0 for beta-1.60-1
[INFO] extracting crate an-cache 0.1.0 into /workspace/builds/worker-22/source
[INFO] validating manifest of crates.io crate an-cache 0.1.0 on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate an-cache 0.1.0
[INFO] finished tweaking crates.io crate an-cache 0.1.0
[INFO] tweaked toml for crates.io crate an-cache 0.1.0 written to /workspace/builds/worker-22/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b4109abafd4f7553d67686971c6e2c7bc6acc1f8b22379fd691c7564f7512c5d
[INFO] running `Command { std: "docker" "start" "-a" "b4109abafd4f7553d67686971c6e2c7bc6acc1f8b22379fd691c7564f7512c5d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b4109abafd4f7553d67686971c6e2c7bc6acc1f8b22379fd691c7564f7512c5d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b4109abafd4f7553d67686971c6e2c7bc6acc1f8b22379fd691c7564f7512c5d", kill_on_drop: false }`
[INFO] [stdout] b4109abafd4f7553d67686971c6e2c7bc6acc1f8b22379fd691c7564f7512c5d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e0ef01b759a187164440a29c6d2db30f4d0ab60b014248a34d5fd9d4e30de816
[INFO] running `Command { std: "docker" "start" "-a" "e0ef01b759a187164440a29c6d2db30f4d0ab60b014248a34d5fd9d4e30de816", kill_on_drop: false }`
[INFO] [stderr]    Compiling an-cache v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.54s
[INFO] running `Command { std: "docker" "inspect" "e0ef01b759a187164440a29c6d2db30f4d0ab60b014248a34d5fd9d4e30de816", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e0ef01b759a187164440a29c6d2db30f4d0ab60b014248a34d5fd9d4e30de816", kill_on_drop: false }`
[INFO] [stdout] e0ef01b759a187164440a29c6d2db30f4d0ab60b014248a34d5fd9d4e30de816
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4d66127a3cda9803ea5528fea1a96cc9687849f2298740fbbf960f496bc66f27
[INFO] running `Command { std: "docker" "start" "-a" "4d66127a3cda9803ea5528fea1a96cc9687849f2298740fbbf960f496bc66f27", kill_on_drop: false }`
[INFO] [stderr]    Compiling an-cache v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.24s
[INFO] running `Command { std: "docker" "inspect" "4d66127a3cda9803ea5528fea1a96cc9687849f2298740fbbf960f496bc66f27", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4d66127a3cda9803ea5528fea1a96cc9687849f2298740fbbf960f496bc66f27", kill_on_drop: false }`
[INFO] [stdout] 4d66127a3cda9803ea5528fea1a96cc9687849f2298740fbbf960f496bc66f27
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ced3e92f430182f3ed09e134cae685f73a599f91aa9728a36f3c89699c004172
[INFO] running `Command { std: "docker" "start" "-a" "ced3e92f430182f3ed09e134cae685f73a599f91aa9728a36f3c89699c004172", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/an_cache-a9fb6bb42d79273a)
[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 an-cache
[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" "ced3e92f430182f3ed09e134cae685f73a599f91aa9728a36f3c89699c004172", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ced3e92f430182f3ed09e134cae685f73a599f91aa9728a36f3c89699c004172", kill_on_drop: false }`
[INFO] [stdout] ced3e92f430182f3ed09e134cae685f73a599f91aa9728a36f3c89699c004172