[INFO] fetching crate rgparse 0.1.2...
[INFO] testing rgparse-0.1.2 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] extracting crate rgparse 0.1.2 into /workspace/builds/worker-16/source
[INFO] validating manifest of crates.io crate rgparse 0.1.2 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rgparse 0.1.2
[INFO] finished tweaking crates.io crate rgparse 0.1.2
[INFO] tweaked toml for crates.io crate rgparse 0.1.2 written to /workspace/builds/worker-16/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: file found to be present in multiple build targets: /workspace/builds/worker-16/source/examples/basic.rs
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8c40f38e39ac4edca60e520b2078666222b59f127ec65695482d2fdb25a99c3f
[INFO] running `Command { std: "docker" "start" "-a" "8c40f38e39ac4edca60e520b2078666222b59f127ec65695482d2fdb25a99c3f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8c40f38e39ac4edca60e520b2078666222b59f127ec65695482d2fdb25a99c3f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8c40f38e39ac4edca60e520b2078666222b59f127ec65695482d2fdb25a99c3f", kill_on_drop: false }`
[INFO] [stdout] 8c40f38e39ac4edca60e520b2078666222b59f127ec65695482d2fdb25a99c3f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 600b0912ef4835b72b8bea1373051ad0cfb5c708159467cb93cd9a0349fbf9ae
[INFO] running `Command { std: "docker" "start" "-a" "600b0912ef4835b72b8bea1373051ad0cfb5c708159467cb93cd9a0349fbf9ae", kill_on_drop: false }`
[INFO] [stderr] warning: file found to be present in multiple build targets: /opt/rustwide/workdir/examples/basic.rs
[INFO] [stderr]    Compiling rgparse v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.13s
[INFO] running `Command { std: "docker" "inspect" "600b0912ef4835b72b8bea1373051ad0cfb5c708159467cb93cd9a0349fbf9ae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "600b0912ef4835b72b8bea1373051ad0cfb5c708159467cb93cd9a0349fbf9ae", kill_on_drop: false }`
[INFO] [stdout] 600b0912ef4835b72b8bea1373051ad0cfb5c708159467cb93cd9a0349fbf9ae
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8c72dc02899e68564d9f7edba68b8824bd7cdd73b6456f99557d47e8587ff4ad
[INFO] running `Command { std: "docker" "start" "-a" "8c72dc02899e68564d9f7edba68b8824bd7cdd73b6456f99557d47e8587ff4ad", kill_on_drop: false }`
[INFO] [stderr] warning: file found to be present in multiple build targets: /opt/rustwide/workdir/examples/basic.rs
[INFO] [stderr]    Compiling rgparse v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.94s
[INFO] running `Command { std: "docker" "inspect" "8c72dc02899e68564d9f7edba68b8824bd7cdd73b6456f99557d47e8587ff4ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8c72dc02899e68564d9f7edba68b8824bd7cdd73b6456f99557d47e8587ff4ad", kill_on_drop: false }`
[INFO] [stdout] 8c72dc02899e68564d9f7edba68b8824bd7cdd73b6456f99557d47e8587ff4ad
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d75d7f52c5da8a0b3c191d83e3a54bc7d18ec702ca436e4f344ab6193162ec42
[INFO] running `Command { std: "docker" "start" "-a" "d75d7f52c5da8a0b3c191d83e3a54bc7d18ec702ca436e4f344ab6193162ec42", kill_on_drop: false }`
[INFO] [stderr] warning: file found to be present in multiple build targets: /opt/rustwide/workdir/examples/basic.rs
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rgparse-793df2fc2167486a)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stderr] error: test failed, to rerun pass '--lib'
[INFO] [stdout] test parser::tests::can_create_parser ... ok
[INFO] running `Command { std: "docker" "inspect" "d75d7f52c5da8a0b3c191d83e3a54bc7d18ec702ca436e4f344ab6193162ec42", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d75d7f52c5da8a0b3c191d83e3a54bc7d18ec702ca436e4f344ab6193162ec42", kill_on_drop: false }`
[INFO] [stdout] d75d7f52c5da8a0b3c191d83e3a54bc7d18ec702ca436e4f344ab6193162ec42