[INFO] cloning repository https://github.com/braincow/rust-flatpak-helloworld
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/braincow/rust-flatpak-helloworld" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbraincow%2Frust-flatpak-helloworld", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbraincow%2Frust-flatpak-helloworld'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b2c2caffba2eb25633b97409134fafaae1a84d3f
[INFO] testing braincow/rust-flatpak-helloworld against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbraincow%2Frust-flatpak-helloworld" "/workspace/builds/worker-87/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-87/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/braincow/rust-flatpak-helloworld 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 git repo https://github.com/braincow/rust-flatpak-helloworld
[INFO] finished tweaking git repo https://github.com/braincow/rust-flatpak-helloworld
[INFO] tweaked toml for git repo https://github.com/braincow/rust-flatpak-helloworld written to /workspace/builds/worker-87/source/Cargo.toml
[INFO] crate git repo https://github.com/braincow/rust-flatpak-helloworld already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "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-87/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-87/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] ad7bdb4bb0e5220c19617ee0010cbf2f7c221ba42b75ee8f7f99d8aef1d68d9a
[INFO] running `Command { std: "docker" "start" "-a" "ad7bdb4bb0e5220c19617ee0010cbf2f7c221ba42b75ee8f7f99d8aef1d68d9a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ad7bdb4bb0e5220c19617ee0010cbf2f7c221ba42b75ee8f7f99d8aef1d68d9a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ad7bdb4bb0e5220c19617ee0010cbf2f7c221ba42b75ee8f7f99d8aef1d68d9a", kill_on_drop: false }`
[INFO] [stdout] ad7bdb4bb0e5220c19617ee0010cbf2f7c221ba42b75ee8f7f99d8aef1d68d9a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-87/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-87/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] faa63fb7ff44fa0ca15e6baab11650021eb56a6fd8d774d680af1b1674b90876
[INFO] running `Command { std: "docker" "start" "-a" "faa63fb7ff44fa0ca15e6baab11650021eb56a6fd8d774d680af1b1674b90876", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.30
[INFO] [stderr]    Compiling syn v1.0.80
[INFO] [stderr]    Compiling serde_derive v1.0.130
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling serde v1.0.130
[INFO] [stderr]    Compiling quote v1.0.10
[INFO] [stderr]    Compiling os_info v3.0.7
[INFO] [stderr]    Compiling helloworld v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 35.53s
[INFO] running `Command { std: "docker" "inspect" "faa63fb7ff44fa0ca15e6baab11650021eb56a6fd8d774d680af1b1674b90876", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "faa63fb7ff44fa0ca15e6baab11650021eb56a6fd8d774d680af1b1674b90876", kill_on_drop: false }`
[INFO] [stdout] faa63fb7ff44fa0ca15e6baab11650021eb56a6fd8d774d680af1b1674b90876
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-87/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-87/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] 2b6598c6d6d2a5675f789cdccc1a964345ab81d29105d21eb4d52022a2728da2
[INFO] running `Command { std: "docker" "start" "-a" "2b6598c6d6d2a5675f789cdccc1a964345ab81d29105d21eb4d52022a2728da2", kill_on_drop: false }`
[INFO] [stderr]    Compiling helloworld v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.41s
[INFO] running `Command { std: "docker" "inspect" "2b6598c6d6d2a5675f789cdccc1a964345ab81d29105d21eb4d52022a2728da2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2b6598c6d6d2a5675f789cdccc1a964345ab81d29105d21eb4d52022a2728da2", kill_on_drop: false }`
[INFO] [stdout] 2b6598c6d6d2a5675f789cdccc1a964345ab81d29105d21eb4d52022a2728da2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-87/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-87/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] 5e0ea03cb017a36a391c71a380786dbabd15eaf19b65ebcc5a8bebc08c73dc60
[INFO] running `Command { std: "docker" "start" "-a" "5e0ea03cb017a36a391c71a380786dbabd15eaf19b65ebcc5a8bebc08c73dc60", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/helloworld-61bd8285b46d3db9)
[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" "5e0ea03cb017a36a391c71a380786dbabd15eaf19b65ebcc5a8bebc08c73dc60", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5e0ea03cb017a36a391c71a380786dbabd15eaf19b65ebcc5a8bebc08c73dc60", kill_on_drop: false }`
[INFO] [stdout] 5e0ea03cb017a36a391c71a380786dbabd15eaf19b65ebcc5a8bebc08c73dc60