[INFO] fetching crate contract-kit 0.0.0...
[INFO] testing contract-kit-0.0.0 against try#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799
[INFO] extracting crate contract-kit 0.0.0 into /workspace/builds/worker-22/source
[INFO] validating manifest of crates.io crate contract-kit 0.0.0 on toolchain 8262275854dc0e5381c9d42d56257d94932c5a87
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate contract-kit 0.0.0
[INFO] finished tweaking crates.io crate contract-kit 0.0.0
[INFO] tweaked toml for crates.io crate contract-kit 0.0.0 written to /workspace/builds/worker-22/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "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-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b8b877f99d6dd44b10725912e14ada322fd9f847d8066c05e11247700a022c90
[INFO] running `Command { std: "docker" "start" "-a" "b8b877f99d6dd44b10725912e14ada322fd9f847d8066c05e11247700a022c90", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b8b877f99d6dd44b10725912e14ada322fd9f847d8066c05e11247700a022c90", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b8b877f99d6dd44b10725912e14ada322fd9f847d8066c05e11247700a022c90", kill_on_drop: false }`
[INFO] [stdout] b8b877f99d6dd44b10725912e14ada322fd9f847d8066c05e11247700a022c90
[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=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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cd39334292cb3dc02daf6894cbad5c1387a98cf86faff8b30dad9088235811d9
[INFO] running `Command { std: "docker" "start" "-a" "cd39334292cb3dc02daf6894cbad5c1387a98cf86faff8b30dad9088235811d9", kill_on_drop: false }`
[INFO] [stderr]    Compiling contract-kit v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.54s
[INFO] running `Command { std: "docker" "inspect" "cd39334292cb3dc02daf6894cbad5c1387a98cf86faff8b30dad9088235811d9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cd39334292cb3dc02daf6894cbad5c1387a98cf86faff8b30dad9088235811d9", kill_on_drop: false }`
[INFO] [stdout] cd39334292cb3dc02daf6894cbad5c1387a98cf86faff8b30dad9088235811d9
[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=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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 007a0bf5e21eb4632154590b70f5c49f6c95dfb28e1d786803a71e7f531cfd33
[INFO] running `Command { std: "docker" "start" "-a" "007a0bf5e21eb4632154590b70f5c49f6c95dfb28e1d786803a71e7f531cfd33", kill_on_drop: false }`
[INFO] [stderr]    Compiling contract-kit v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.51s
[INFO] running `Command { std: "docker" "inspect" "007a0bf5e21eb4632154590b70f5c49f6c95dfb28e1d786803a71e7f531cfd33", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "007a0bf5e21eb4632154590b70f5c49f6c95dfb28e1d786803a71e7f531cfd33", kill_on_drop: false }`
[INFO] [stdout] 007a0bf5e21eb4632154590b70f5c49f6c95dfb28e1d786803a71e7f531cfd33
[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=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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] beb912f42be3196b45c9bd01ec6c91694bb388f6586da87b63d92e43c2f71313
[INFO] running `Command { std: "docker" "start" "-a" "beb912f42be3196b45c9bd01ec6c91694bb388f6586da87b63d92e43c2f71313", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.31s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/contract_kit-ad4931956fb2ae80)
[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" "beb912f42be3196b45c9bd01ec6c91694bb388f6586da87b63d92e43c2f71313", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "beb912f42be3196b45c9bd01ec6c91694bb388f6586da87b63d92e43c2f71313", kill_on_drop: false }`
[INFO] [stdout] beb912f42be3196b45c9bd01ec6c91694bb388f6586da87b63d92e43c2f71313