[INFO] fetching crate flowkit 0.4.4...
[INFO] testing flowkit-0.4.4 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-1
[INFO] extracting crate flowkit 0.4.4 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate flowkit 0.4.4
[INFO] finished tweaking crates.io crate flowkit 0.4.4
[INFO] tweaked toml for crates.io crate flowkit 0.4.4 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate flowkit 0.4.4 on toolchain 562dee4820c458d823175268e41601d4c060588a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate flowkit 0.4.4 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded lyon_path v1.0.16
[INFO] [stderr]   Downloaded lyon_geom v1.0.18
[INFO] [stderr]   Downloaded euclid v0.22.13
[INFO] [stderr]   Downloaded glam v0.30.10
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 73e5f3e83af933a57b6820cbffaaa95e6c8127a183b161dac71318f90fcdd057
[INFO] running `Command { std: "docker" "start" "-a" "73e5f3e83af933a57b6820cbffaaa95e6c8127a183b161dac71318f90fcdd057", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "73e5f3e83af933a57b6820cbffaaa95e6c8127a183b161dac71318f90fcdd057", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "73e5f3e83af933a57b6820cbffaaa95e6c8127a183b161dac71318f90fcdd057", kill_on_drop: false }`
[INFO] [stdout] 73e5f3e83af933a57b6820cbffaaa95e6c8127a183b161dac71318f90fcdd057
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 220ff710798f96b1fecfb257bf5eb8289c3cfc66e7b338b8235d6c3b02ec95c7
[INFO] running `Command { std: "docker" "start" "-a" "220ff710798f96b1fecfb257bf5eb8289c3cfc66e7b338b8235d6c3b02ec95c7", kill_on_drop: false }`
[INFO] [stderr]    Compiling libm v0.2.16
[INFO] [stderr]    Compiling arrayvec v0.7.6
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]    Compiling glam v0.30.10
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling euclid v0.22.13
[INFO] [stderr]    Compiling lyon_geom v1.0.18
[INFO] [stderr]    Compiling lyon_path v1.0.16
[INFO] [stderr]    Compiling flowkit v0.4.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.32s
[INFO] running `Command { std: "docker" "inspect" "220ff710798f96b1fecfb257bf5eb8289c3cfc66e7b338b8235d6c3b02ec95c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "220ff710798f96b1fecfb257bf5eb8289c3cfc66e7b338b8235d6c3b02ec95c7", kill_on_drop: false }`
[INFO] [stdout] 220ff710798f96b1fecfb257bf5eb8289c3cfc66e7b338b8235d6c3b02ec95c7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 800e9b5012609a3cf1c9d31813f9b4e2eb40a4c0156db7ea3fe7681c6e8e57cf
[INFO] running `Command { std: "docker" "start" "-a" "800e9b5012609a3cf1c9d31813f9b4e2eb40a4c0156db7ea3fe7681c6e8e57cf", kill_on_drop: false }`
[INFO] [stderr]    Compiling flowkit v0.4.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.81s
[INFO] running `Command { std: "docker" "inspect" "800e9b5012609a3cf1c9d31813f9b4e2eb40a4c0156db7ea3fe7681c6e8e57cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "800e9b5012609a3cf1c9d31813f9b4e2eb40a4c0156db7ea3fe7681c6e8e57cf", kill_on_drop: false }`
[INFO] [stdout] 800e9b5012609a3cf1c9d31813f9b4e2eb40a4c0156db7ea3fe7681c6e8e57cf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1af830a7eadcd27e8c55a3abd0a968d9dcf6e1feb2c8e79c7aa14e8dd17ad61a
[INFO] running `Command { std: "docker" "start" "-a" "1af830a7eadcd27e8c55a3abd0a968d9dcf6e1feb2c8e79c7aa14e8dd17ad61a", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/flowkit-5a5bc2e784a50e77)
[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] [stderr]    Doc-tests flowkit
[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" "1af830a7eadcd27e8c55a3abd0a968d9dcf6e1feb2c8e79c7aa14e8dd17ad61a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1af830a7eadcd27e8c55a3abd0a968d9dcf6e1feb2c8e79c7aa14e8dd17ad61a", kill_on_drop: false }`
[INFO] [stdout] 1af830a7eadcd27e8c55a3abd0a968d9dcf6e1feb2c8e79c7aa14e8dd17ad61a