[INFO] cloning repository https://github.com/minihdl/plaza
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/minihdl/plaza" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fminihdl%2Fplaza", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fminihdl%2Fplaza'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c7c3159e1b837f9f75aa7ac9eec21ae52a49e6c8
[INFO] testing minihdl/plaza against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fminihdl%2Fplaza" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/minihdl/plaza
[INFO] finished tweaking git repo https://github.com/minihdl/plaza
[INFO] tweaked toml for git repo https://github.com/minihdl/plaza written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/minihdl/plaza on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/minihdl/plaza 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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: file `/workspace/builds/worker-1-tc2/source/examples/hex7seg.rs` found to be present in multiple build targets:
[INFO] [stderr]   * `bin` target `hex7seg`
[INFO] [stderr]   * `example` target `hex7seg`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded serde v1.0.125
[INFO] [stderr]   Downloaded itertools v0.10.0
[INFO] [stderr]   Downloaded internship v0.2.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 42a2aeda280674d80df3559bb70d50e76c098ec7cb2040beeeb900daa8d59ff0
[INFO] running `Command { std: "docker" "start" "-a" "42a2aeda280674d80df3559bb70d50e76c098ec7cb2040beeeb900daa8d59ff0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "42a2aeda280674d80df3559bb70d50e76c098ec7cb2040beeeb900daa8d59ff0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "42a2aeda280674d80df3559bb70d50e76c098ec7cb2040beeeb900daa8d59ff0", kill_on_drop: false }`
[INFO] [stdout] 42a2aeda280674d80df3559bb70d50e76c098ec7cb2040beeeb900daa8d59ff0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0e22beeca848f8e9619fedc959d6554a5c1dac6ee89a800475e068ca436425a4
[INFO] running `Command { std: "docker" "start" "-a" "0e22beeca848f8e9619fedc959d6554a5c1dac6ee89a800475e068ca436425a4", kill_on_drop: false }`
[INFO] [stderr] warning: file `/opt/rustwide/workdir/examples/hex7seg.rs` found to be present in multiple build targets:
[INFO] [stderr]   * `bin` target `hex7seg`
[INFO] [stderr]   * `example` target `hex7seg`
[INFO] [stderr]    Compiling serde v1.0.125
[INFO] [stderr]    Compiling either v1.6.1
[INFO] [stderr]    Compiling itertools v0.10.0
[INFO] [stderr]    Compiling internship v0.2.0
[INFO] [stderr]    Compiling plaza v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.15s
[INFO] running `Command { std: "docker" "inspect" "0e22beeca848f8e9619fedc959d6554a5c1dac6ee89a800475e068ca436425a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0e22beeca848f8e9619fedc959d6554a5c1dac6ee89a800475e068ca436425a4", kill_on_drop: false }`
[INFO] [stdout] 0e22beeca848f8e9619fedc959d6554a5c1dac6ee89a800475e068ca436425a4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4970d7c5c4f0ea2373979372ead7caa9a67cb2e57c3319170b1d5dcd69017c43
[INFO] running `Command { std: "docker" "start" "-a" "4970d7c5c4f0ea2373979372ead7caa9a67cb2e57c3319170b1d5dcd69017c43", kill_on_drop: false }`
[INFO] [stderr] warning: file `/opt/rustwide/workdir/examples/hex7seg.rs` found to be present in multiple build targets:
[INFO] [stderr]   * `bin` target `hex7seg`
[INFO] [stderr]   * `example` target `hex7seg`
[INFO] [stderr]    Compiling plaza v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.96s
[INFO] running `Command { std: "docker" "inspect" "4970d7c5c4f0ea2373979372ead7caa9a67cb2e57c3319170b1d5dcd69017c43", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4970d7c5c4f0ea2373979372ead7caa9a67cb2e57c3319170b1d5dcd69017c43", kill_on_drop: false }`
[INFO] [stdout] 4970d7c5c4f0ea2373979372ead7caa9a67cb2e57c3319170b1d5dcd69017c43
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b7d341c2cbdcf1b89fd53b41f3055f5bbe514ddddc4dbce31f560381cee4d9f9
[INFO] running `Command { std: "docker" "start" "-a" "b7d341c2cbdcf1b89fd53b41f3055f5bbe514ddddc4dbce31f560381cee4d9f9", kill_on_drop: false }`
[INFO] [stderr] warning: file `/opt/rustwide/workdir/examples/hex7seg.rs` found to be present in multiple build targets:
[INFO] [stderr]   * `bin` target `hex7seg`
[INFO] [stderr]   * `example` target `hex7seg`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/plaza-3c05762b05d64ecd)
[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]      Running unittests examples/hex7seg.rs (/opt/rustwide/target/debug/deps/hex7seg-b27c61d1eaaef04c)
[INFO] [stderr]    Doc-tests plaza
[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] [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" "b7d341c2cbdcf1b89fd53b41f3055f5bbe514ddddc4dbce31f560381cee4d9f9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b7d341c2cbdcf1b89fd53b41f3055f5bbe514ddddc4dbce31f560381cee4d9f9", kill_on_drop: false }`
[INFO] [stdout] b7d341c2cbdcf1b89fd53b41f3055f5bbe514ddddc4dbce31f560381cee4d9f9