[INFO] cloning repository https://github.com/rinx/mcpp-rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rinx/mcpp-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frinx%2Fmcpp-rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frinx%2Fmcpp-rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e692c9e1920f93ccb92c9b04c1a7c22b2c3d6f93
[INFO] testing rinx/mcpp-rust against master#99e3aef02079e9c10583638520cd0c134dc3a01d for pr-85530
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frinx%2Fmcpp-rust" "/workspace/builds/worker-15/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-15/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/rinx/mcpp-rust on toolchain 99e3aef02079e9c10583638520cd0c134dc3a01d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/rinx/mcpp-rust
[INFO] finished tweaking git repo https://github.com/rinx/mcpp-rust
[INFO] tweaked toml for git repo https://github.com/rinx/mcpp-rust written to /workspace/builds/worker-15/source/Cargo.toml
[INFO] crate git repo https://github.com/rinx/mcpp-rust already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6c3094c2bb6698a573226804f89f6252b9ca0b3e67bc7dd553327330c2e8fdaa
[INFO] running `Command { std: "docker" "start" "-a" "6c3094c2bb6698a573226804f89f6252b9ca0b3e67bc7dd553327330c2e8fdaa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6c3094c2bb6698a573226804f89f6252b9ca0b3e67bc7dd553327330c2e8fdaa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6c3094c2bb6698a573226804f89f6252b9ca0b3e67bc7dd553327330c2e8fdaa", kill_on_drop: false }`
[INFO] [stdout] 6c3094c2bb6698a573226804f89f6252b9ca0b3e67bc7dd553327330c2e8fdaa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e8e0efe3472c0b962abd9dad2376743975dbe95e27b402569d8cbbd8368f74f2
[INFO] running `Command { std: "docker" "start" "-a" "e8e0efe3472c0b962abd9dad2376743975dbe95e27b402569d8cbbd8368f74f2", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling mcpp-rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.19s
[INFO] running `Command { std: "docker" "inspect" "e8e0efe3472c0b962abd9dad2376743975dbe95e27b402569d8cbbd8368f74f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e8e0efe3472c0b962abd9dad2376743975dbe95e27b402569d8cbbd8368f74f2", kill_on_drop: false }`
[INFO] [stdout] e8e0efe3472c0b962abd9dad2376743975dbe95e27b402569d8cbbd8368f74f2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cf6553275d58f542ec720eb4fcf68f6771c78dfbe56203f22a83281f007868c6
[INFO] running `Command { std: "docker" "start" "-a" "cf6553275d58f542ec720eb4fcf68f6771c78dfbe56203f22a83281f007868c6", kill_on_drop: false }`
[INFO] [stderr]    Compiling mcpp-rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.63s
[INFO] running `Command { std: "docker" "inspect" "cf6553275d58f542ec720eb4fcf68f6771c78dfbe56203f22a83281f007868c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cf6553275d58f542ec720eb4fcf68f6771c78dfbe56203f22a83281f007868c6", kill_on_drop: false }`
[INFO] [stdout] cf6553275d58f542ec720eb4fcf68f6771c78dfbe56203f22a83281f007868c6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] aa720633103d768f654f71fdab135ea6f02d37a6ddc7fb95029b92ffe6110fc1
[INFO] running `Command { std: "docker" "start" "-a" "aa720633103d768f654f71fdab135ea6f02d37a6ddc7fb95029b92ffe6110fc1", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/mcpp_rust-892d19375888386c)
[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" "aa720633103d768f654f71fdab135ea6f02d37a6ddc7fb95029b92ffe6110fc1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aa720633103d768f654f71fdab135ea6f02d37a6ddc7fb95029b92ffe6110fc1", kill_on_drop: false }`
[INFO] [stdout] aa720633103d768f654f71fdab135ea6f02d37a6ddc7fb95029b92ffe6110fc1