[INFO] fetching crate mvge 0.1.0...
[INFO] testing mvge-0.1.0 against 1.59.0 for beta-1.60-1
[INFO] extracting crate mvge 0.1.0 into /workspace/builds/worker-110/source
[INFO] validating manifest of crates.io crate mvge 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 mvge 0.1.0
[INFO] finished tweaking crates.io crate mvge 0.1.0
[INFO] tweaked toml for crates.io crate mvge 0.1.0 written to /workspace/builds/worker-110/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/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] 9d0fd741d3c0cfc7898fc6740215758c84a317e71633054074d1543b5a16bf61
[INFO] running `Command { std: "docker" "start" "-a" "9d0fd741d3c0cfc7898fc6740215758c84a317e71633054074d1543b5a16bf61", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9d0fd741d3c0cfc7898fc6740215758c84a317e71633054074d1543b5a16bf61", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9d0fd741d3c0cfc7898fc6740215758c84a317e71633054074d1543b5a16bf61", kill_on_drop: false }`
[INFO] [stdout] 9d0fd741d3c0cfc7898fc6740215758c84a317e71633054074d1543b5a16bf61
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/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] cf0f8a2cc82597f0d89cbecc5e774a6b81cb2c228c8b61a93b13d5cade41d901
[INFO] running `Command { std: "docker" "start" "-a" "cf0f8a2cc82597f0d89cbecc5e774a6b81cb2c228c8b61a93b13d5cade41d901", kill_on_drop: false }`
[INFO] [stderr]    Compiling mvge v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.18s
[INFO] running `Command { std: "docker" "inspect" "cf0f8a2cc82597f0d89cbecc5e774a6b81cb2c228c8b61a93b13d5cade41d901", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cf0f8a2cc82597f0d89cbecc5e774a6b81cb2c228c8b61a93b13d5cade41d901", kill_on_drop: false }`
[INFO] [stdout] cf0f8a2cc82597f0d89cbecc5e774a6b81cb2c228c8b61a93b13d5cade41d901
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/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] cb191e066109c718668796ff6303552b27c747c0c4d76c7489cfa9fd7805ae55
[INFO] running `Command { std: "docker" "start" "-a" "cb191e066109c718668796ff6303552b27c747c0c4d76c7489cfa9fd7805ae55", kill_on_drop: false }`
[INFO] [stderr]    Compiling mvge v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.60s
[INFO] running `Command { std: "docker" "inspect" "cb191e066109c718668796ff6303552b27c747c0c4d76c7489cfa9fd7805ae55", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cb191e066109c718668796ff6303552b27c747c0c4d76c7489cfa9fd7805ae55", kill_on_drop: false }`
[INFO] [stdout] cb191e066109c718668796ff6303552b27c747c0c4d76c7489cfa9fd7805ae55
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/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] 79b0d857b555e413a6fe80167cd6ac50cdb4d3473aa445c973bccff4601c4857
[INFO] running `Command { std: "docker" "start" "-a" "79b0d857b555e413a6fe80167cd6ac50cdb4d3473aa445c973bccff4601c4857", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.19s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/mvge-d5cdceec3b2a5b63)
[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 mvge
[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" "79b0d857b555e413a6fe80167cd6ac50cdb4d3473aa445c973bccff4601c4857", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "79b0d857b555e413a6fe80167cd6ac50cdb4d3473aa445c973bccff4601c4857", kill_on_drop: false }`
[INFO] [stdout] 79b0d857b555e413a6fe80167cd6ac50cdb4d3473aa445c973bccff4601c4857