[INFO] cloning repository https://github.com/mgoin/rol
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mgoin/rol" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmgoin%2Frol", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmgoin%2Frol'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8cbe30ab63da22e856a2f6e8a9e21fa22d1eac36
[INFO] testing mgoin/rol against master#b70888601af92f6cdc0364abab3446e418b91d36 for pr-86479
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmgoin%2Frol" "/workspace/builds/worker-13/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-13/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/mgoin/rol on toolchain b70888601af92f6cdc0364abab3446e418b91d36
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/mgoin/rol
[INFO] finished tweaking git repo https://github.com/mgoin/rol
[INFO] tweaked toml for git repo https://github.com/mgoin/rol written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] crate git repo https://github.com/mgoin/rol already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ef36e64440d3736e3dad584dde6ee95ebf15301afde79aff1e40bb69b40b8504
[INFO] running `Command { std: "docker" "start" "-a" "ef36e64440d3736e3dad584dde6ee95ebf15301afde79aff1e40bb69b40b8504", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ef36e64440d3736e3dad584dde6ee95ebf15301afde79aff1e40bb69b40b8504", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ef36e64440d3736e3dad584dde6ee95ebf15301afde79aff1e40bb69b40b8504", kill_on_drop: false }`
[INFO] [stdout] ef36e64440d3736e3dad584dde6ee95ebf15301afde79aff1e40bb69b40b8504
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "+b70888601af92f6cdc0364abab3446e418b91d36" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d7b75b29670727be13c68e33a1d76d9d63f41bc99c91176bdcdd0d420513ff47
[INFO] running `Command { std: "docker" "start" "-a" "d7b75b29670727be13c68e33a1d76d9d63f41bc99c91176bdcdd0d420513ff47", kill_on_drop: false }`
[INFO] [stderr]    Compiling rol v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.63s
[INFO] running `Command { std: "docker" "inspect" "d7b75b29670727be13c68e33a1d76d9d63f41bc99c91176bdcdd0d420513ff47", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d7b75b29670727be13c68e33a1d76d9d63f41bc99c91176bdcdd0d420513ff47", kill_on_drop: false }`
[INFO] [stdout] d7b75b29670727be13c68e33a1d76d9d63f41bc99c91176bdcdd0d420513ff47
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b7dd296fc9aef9a29ee87e6a8447f35043ebaf963f994e77cf66aaab8f074f90
[INFO] running `Command { std: "docker" "start" "-a" "b7dd296fc9aef9a29ee87e6a8447f35043ebaf963f994e77cf66aaab8f074f90", kill_on_drop: false }`
[INFO] [stderr]    Compiling rol v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.53s
[INFO] running `Command { std: "docker" "inspect" "b7dd296fc9aef9a29ee87e6a8447f35043ebaf963f994e77cf66aaab8f074f90", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b7dd296fc9aef9a29ee87e6a8447f35043ebaf963f994e77cf66aaab8f074f90", kill_on_drop: false }`
[INFO] [stdout] b7dd296fc9aef9a29ee87e6a8447f35043ebaf963f994e77cf66aaab8f074f90
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] be04af90d92e0b2c36873fcb4cf3702e09f5da0a4da6f55149c39e147a57cf52
[INFO] running `Command { std: "docker" "start" "-a" "be04af90d92e0b2c36873fcb4cf3702e09f5da0a4da6f55149c39e147a57cf52", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rol-cd835e3b6ff35907)
[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" "be04af90d92e0b2c36873fcb4cf3702e09f5da0a4da6f55149c39e147a57cf52", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "be04af90d92e0b2c36873fcb4cf3702e09f5da0a4da6f55149c39e147a57cf52", kill_on_drop: false }`
[INFO] [stdout] be04af90d92e0b2c36873fcb4cf3702e09f5da0a4da6f55149c39e147a57cf52