[INFO] cloning repository https://github.com/Kreyren/rustlang-ping
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Kreyren/rustlang-ping" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKreyren%2Frustlang-ping", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKreyren%2Frustlang-ping'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c182c76baa8ca3fd639b353367dbc2e2f4514709
[INFO] testing Kreyren/rustlang-ping against master#99e3aef02079e9c10583638520cd0c134dc3a01d for pr-85530
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKreyren%2Frustlang-ping" "/workspace/builds/worker-6/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Kreyren/rustlang-ping 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/Kreyren/rustlang-ping
[INFO] finished tweaking git repo https://github.com/Kreyren/rustlang-ping
[INFO] tweaked toml for git repo https://github.com/Kreyren/rustlang-ping written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate git repo https://github.com/Kreyren/rustlang-ping 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-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] 2ca4a1a4a023ba4c96e0d38e07002a2409e4352df05b0023b3edb47f5a613d7b
[INFO] running `Command { std: "docker" "start" "-a" "2ca4a1a4a023ba4c96e0d38e07002a2409e4352df05b0023b3edb47f5a613d7b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2ca4a1a4a023ba4c96e0d38e07002a2409e4352df05b0023b3edb47f5a613d7b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2ca4a1a4a023ba4c96e0d38e07002a2409e4352df05b0023b3edb47f5a613d7b", kill_on_drop: false }`
[INFO] [stdout] 2ca4a1a4a023ba4c96e0d38e07002a2409e4352df05b0023b3edb47f5a613d7b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] 88ee7e06b107caa56d55f80b3ef063e84e8c01a6c7f136a0c6f07e60c8a7e495
[INFO] running `Command { std: "docker" "start" "-a" "88ee7e06b107caa56d55f80b3ef063e84e8c01a6c7f136a0c6f07e60c8a7e495", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling rustlang-ping v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.06s
[INFO] running `Command { std: "docker" "inspect" "88ee7e06b107caa56d55f80b3ef063e84e8c01a6c7f136a0c6f07e60c8a7e495", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "88ee7e06b107caa56d55f80b3ef063e84e8c01a6c7f136a0c6f07e60c8a7e495", kill_on_drop: false }`
[INFO] [stdout] 88ee7e06b107caa56d55f80b3ef063e84e8c01a6c7f136a0c6f07e60c8a7e495
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] 1690ed634b82f7d0d11d8e10bc330f8d0c08b54b71f8c5dbccea73a5678049d4
[INFO] running `Command { std: "docker" "start" "-a" "1690ed634b82f7d0d11d8e10bc330f8d0c08b54b71f8c5dbccea73a5678049d4", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustlang-ping v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.43s
[INFO] running `Command { std: "docker" "inspect" "1690ed634b82f7d0d11d8e10bc330f8d0c08b54b71f8c5dbccea73a5678049d4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1690ed634b82f7d0d11d8e10bc330f8d0c08b54b71f8c5dbccea73a5678049d4", kill_on_drop: false }`
[INFO] [stdout] 1690ed634b82f7d0d11d8e10bc330f8d0c08b54b71f8c5dbccea73a5678049d4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] 40cca8fe227f1df965efdb7b88a30e5c8273df1798a3521974ce77dc81468ce9
[INFO] running `Command { std: "docker" "start" "-a" "40cca8fe227f1df965efdb7b88a30e5c8273df1798a3521974ce77dc81468ce9", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rustlang_ping-9f14aaafe507db5d)
[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" "40cca8fe227f1df965efdb7b88a30e5c8273df1798a3521974ce77dc81468ce9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "40cca8fe227f1df965efdb7b88a30e5c8273df1798a3521974ce77dc81468ce9", kill_on_drop: false }`
[INFO] [stdout] 40cca8fe227f1df965efdb7b88a30e5c8273df1798a3521974ce77dc81468ce9