[INFO] fetching crate rumbrella-rustup 0.1.0...
[INFO] testing rumbrella-rustup-0.1.0 against 1.60.0 for beta-1.61-1
[INFO] extracting crate rumbrella-rustup 0.1.0 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate rumbrella-rustup 0.1.0 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 rumbrella-rustup 0.1.0
[INFO] finished tweaking crates.io crate rumbrella-rustup 0.1.0
[INFO] tweaked toml for crates.io crate rumbrella-rustup 0.1.0 written to /workspace/builds/worker-0/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-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] ba683e5001cc1d40439c955a386f44b357aab8ca35145dc576596a46030d46d9
[INFO] running `Command { std: "docker" "start" "-a" "ba683e5001cc1d40439c955a386f44b357aab8ca35145dc576596a46030d46d9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ba683e5001cc1d40439c955a386f44b357aab8ca35145dc576596a46030d46d9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ba683e5001cc1d40439c955a386f44b357aab8ca35145dc576596a46030d46d9", kill_on_drop: false }`
[INFO] [stdout] ba683e5001cc1d40439c955a386f44b357aab8ca35145dc576596a46030d46d9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] 623827c569e0dad8a41dc10a9a64426cf83dcb81e9a220691c127fa0554186f5
[INFO] running `Command { std: "docker" "start" "-a" "623827c569e0dad8a41dc10a9a64426cf83dcb81e9a220691c127fa0554186f5", kill_on_drop: false }`
[INFO] [stderr]    Compiling rumbrella-rustup v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.94s
[INFO] running `Command { std: "docker" "inspect" "623827c569e0dad8a41dc10a9a64426cf83dcb81e9a220691c127fa0554186f5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "623827c569e0dad8a41dc10a9a64426cf83dcb81e9a220691c127fa0554186f5", kill_on_drop: false }`
[INFO] [stdout] 623827c569e0dad8a41dc10a9a64426cf83dcb81e9a220691c127fa0554186f5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] 6b0b4f321489f5d98f29c63f643bbe177a762f1fb9eddc0f39512d95fd5725d5
[INFO] running `Command { std: "docker" "start" "-a" "6b0b4f321489f5d98f29c63f643bbe177a762f1fb9eddc0f39512d95fd5725d5", kill_on_drop: false }`
[INFO] [stderr]    Compiling rumbrella-rustup v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.31s
[INFO] running `Command { std: "docker" "inspect" "6b0b4f321489f5d98f29c63f643bbe177a762f1fb9eddc0f39512d95fd5725d5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6b0b4f321489f5d98f29c63f643bbe177a762f1fb9eddc0f39512d95fd5725d5", kill_on_drop: false }`
[INFO] [stdout] 6b0b4f321489f5d98f29c63f643bbe177a762f1fb9eddc0f39512d95fd5725d5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] a5f4d32cfff64946db230058f30c1f092656a514e05c827e444f837d1dbc7768
[INFO] running `Command { std: "docker" "start" "-a" "a5f4d32cfff64946db230058f30c1f092656a514e05c827e444f837d1dbc7768", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rumbrella_rustup-377d5a318edf0e25)
[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" "a5f4d32cfff64946db230058f30c1f092656a514e05c827e444f837d1dbc7768", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a5f4d32cfff64946db230058f30c1f092656a514e05c827e444f837d1dbc7768", kill_on_drop: false }`
[INFO] [stdout] a5f4d32cfff64946db230058f30c1f092656a514e05c827e444f837d1dbc7768