[INFO] fetching crate survey 0.0.0...
[INFO] testing survey-0.0.0 against try#ce59db7a1b1b012fb2793c4641c1bdecad7a128b for pr-85530
[INFO] extracting crate survey 0.0.0 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate survey 0.0.0 on toolchain ce59db7a1b1b012fb2793c4641c1bdecad7a128b
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate survey 0.0.0
[INFO] finished tweaking crates.io crate survey 0.0.0
[INFO] tweaked toml for crates.io crate survey 0.0.0 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate crates.io crate survey 0.0.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 62430a09aa4ef4ec67696fd8b759e5baced58cd43be077780c6688fc4bbdefac
[INFO] running `Command { std: "docker" "start" "-a" "62430a09aa4ef4ec67696fd8b759e5baced58cd43be077780c6688fc4bbdefac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "62430a09aa4ef4ec67696fd8b759e5baced58cd43be077780c6688fc4bbdefac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "62430a09aa4ef4ec67696fd8b759e5baced58cd43be077780c6688fc4bbdefac", kill_on_drop: false }`
[INFO] [stdout] 62430a09aa4ef4ec67696fd8b759e5baced58cd43be077780c6688fc4bbdefac
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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=forbid" "-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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 583001a4b560072ca89b8e920ca5a9966475b1d51dcc6484cffdc20220ade378
[INFO] running `Command { std: "docker" "start" "-a" "583001a4b560072ca89b8e920ca5a9966475b1d51dcc6484cffdc20220ade378", kill_on_drop: false }`
[INFO] [stderr]    Compiling survey v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.36s
[INFO] running `Command { std: "docker" "inspect" "583001a4b560072ca89b8e920ca5a9966475b1d51dcc6484cffdc20220ade378", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "583001a4b560072ca89b8e920ca5a9966475b1d51dcc6484cffdc20220ade378", kill_on_drop: false }`
[INFO] [stdout] 583001a4b560072ca89b8e920ca5a9966475b1d51dcc6484cffdc20220ade378
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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=forbid" "-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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6eae42d9e99f47002ea54b7f477f5f128b0ce09b229b37774c2b9cc309c442fa
[INFO] running `Command { std: "docker" "start" "-a" "6eae42d9e99f47002ea54b7f477f5f128b0ce09b229b37774c2b9cc309c442fa", kill_on_drop: false }`
[INFO] [stderr]    Compiling survey v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.47s
[INFO] running `Command { std: "docker" "inspect" "6eae42d9e99f47002ea54b7f477f5f128b0ce09b229b37774c2b9cc309c442fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6eae42d9e99f47002ea54b7f477f5f128b0ce09b229b37774c2b9cc309c442fa", kill_on_drop: false }`
[INFO] [stdout] 6eae42d9e99f47002ea54b7f477f5f128b0ce09b229b37774c2b9cc309c442fa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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=forbid" "-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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 602736ae2fe4c25c7a8ce06616a8e5487af3ab4cb98d7ec80cea426d676f73e4
[INFO] running `Command { std: "docker" "start" "-a" "602736ae2fe4c25c7a8ce06616a8e5487af3ab4cb98d7ec80cea426d676f73e4", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/survey-19e80233acbb321b)
[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" "602736ae2fe4c25c7a8ce06616a8e5487af3ab4cb98d7ec80cea426d676f73e4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "602736ae2fe4c25c7a8ce06616a8e5487af3ab4cb98d7ec80cea426d676f73e4", kill_on_drop: false }`
[INFO] [stdout] 602736ae2fe4c25c7a8ce06616a8e5487af3ab4cb98d7ec80cea426d676f73e4