[INFO] cloning repository https://github.com/jnicklas/rust_docker_test
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jnicklas/rust_docker_test" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjnicklas%2Frust_docker_test", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjnicklas%2Frust_docker_test'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 63644c21abb9c47068a45b62c947de82ebccd70d
[INFO] testing jnicklas/rust_docker_test against try#d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2 for pr-86479
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjnicklas%2Frust_docker_test" "/workspace/builds/worker-12/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-12/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/jnicklas/rust_docker_test on toolchain d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/jnicklas/rust_docker_test
[INFO] finished tweaking git repo https://github.com/jnicklas/rust_docker_test
[INFO] tweaked toml for git repo https://github.com/jnicklas/rust_docker_test written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] crate git repo https://github.com/jnicklas/rust_docker_test already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 260a26b2a82bdb23653730ab9eb95fac3ae7a4d7dcbf2954c9c5050f49ae2b2c
[INFO] running `Command { std: "docker" "start" "-a" "260a26b2a82bdb23653730ab9eb95fac3ae7a4d7dcbf2954c9c5050f49ae2b2c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "260a26b2a82bdb23653730ab9eb95fac3ae7a4d7dcbf2954c9c5050f49ae2b2c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "260a26b2a82bdb23653730ab9eb95fac3ae7a4d7dcbf2954c9c5050f49ae2b2c", kill_on_drop: false }`
[INFO] [stdout] 260a26b2a82bdb23653730ab9eb95fac3ae7a4d7dcbf2954c9c5050f49ae2b2c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 028e54aa684b4bda2af9d2d2efe7f5ef029593b95b98cffeec2e5b79fcf26fa5
[INFO] running `Command { std: "docker" "start" "-a" "028e54aa684b4bda2af9d2d2efe7f5ef029593b95b98cffeec2e5b79fcf26fa5", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust_docker_test v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.48s
[INFO] running `Command { std: "docker" "inspect" "028e54aa684b4bda2af9d2d2efe7f5ef029593b95b98cffeec2e5b79fcf26fa5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "028e54aa684b4bda2af9d2d2efe7f5ef029593b95b98cffeec2e5b79fcf26fa5", kill_on_drop: false }`
[INFO] [stdout] 028e54aa684b4bda2af9d2d2efe7f5ef029593b95b98cffeec2e5b79fcf26fa5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 066d71f253a211ad93d0d68b2ce53dfba0c0f5110564080c82f3327d8472c851
[INFO] running `Command { std: "docker" "start" "-a" "066d71f253a211ad93d0d68b2ce53dfba0c0f5110564080c82f3327d8472c851", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust_docker_test v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.47s
[INFO] running `Command { std: "docker" "inspect" "066d71f253a211ad93d0d68b2ce53dfba0c0f5110564080c82f3327d8472c851", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "066d71f253a211ad93d0d68b2ce53dfba0c0f5110564080c82f3327d8472c851", kill_on_drop: false }`
[INFO] [stdout] 066d71f253a211ad93d0d68b2ce53dfba0c0f5110564080c82f3327d8472c851
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 733c83772ad2b51835fee6936fbe441781fd67daeb6e259e9ba5da5f8ec47cec
[INFO] running `Command { std: "docker" "start" "-a" "733c83772ad2b51835fee6936fbe441781fd67daeb6e259e9ba5da5f8ec47cec", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rust_docker_test-82993c143ec9edae)
[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" "733c83772ad2b51835fee6936fbe441781fd67daeb6e259e9ba5da5f8ec47cec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "733c83772ad2b51835fee6936fbe441781fd67daeb6e259e9ba5da5f8ec47cec", kill_on_drop: false }`
[INFO] [stdout] 733c83772ad2b51835fee6936fbe441781fd67daeb6e259e9ba5da5f8ec47cec