[INFO] fetching crate rns 0.14.2...
[INFO] testing rns-0.14.2 against try#2440211fe03bc45c89b6dc1a3df18382ce91e32b for pr-146098-1
[INFO] extracting crate rns 0.14.2 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate rns 0.14.2
[INFO] finished tweaking crates.io crate rns 0.14.2
[INFO] tweaked toml for crates.io crate rns 0.14.2 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate rns 0.14.2 on toolchain 2440211fe03bc45c89b6dc1a3df18382ce91e32b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate rns 0.14.2 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ca82abeb7ac41741875714b33a81f67cdcf3749f2ef662190e3cb5c9d37667ac
[INFO] running `Command { std: "docker" "start" "-a" "ca82abeb7ac41741875714b33a81f67cdcf3749f2ef662190e3cb5c9d37667ac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ca82abeb7ac41741875714b33a81f67cdcf3749f2ef662190e3cb5c9d37667ac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ca82abeb7ac41741875714b33a81f67cdcf3749f2ef662190e3cb5c9d37667ac", kill_on_drop: false }`
[INFO] [stdout] ca82abeb7ac41741875714b33a81f67cdcf3749f2ef662190e3cb5c9d37667ac
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] daa92253ce16ad0911feb2fdd41186164ecdb1a3a91da77314fb4b8aa56d0830
[INFO] running `Command { std: "docker" "start" "-a" "daa92253ce16ad0911feb2fdd41186164ecdb1a3a91da77314fb4b8aa56d0830", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.156
[INFO] [stderr]    Compiling serde v1.0.208
[INFO] [stderr]    Compiling pnet v0.34.0
[INFO] [stderr]    Compiling rsjson v0.5.1
[INFO] [stderr]    Compiling pnet_base v0.34.0
[INFO] [stderr]    Compiling syn v2.0.74
[INFO] [stderr]    Compiling sysutil v0.5.4
[INFO] [stderr]    Compiling pnet_macros_support v0.34.0
[INFO] [stderr]    Compiling pnet_sys v0.34.0
[INFO] [stderr]    Compiling pnet_macros v0.34.0
[INFO] [stderr]    Compiling maybe-async v0.2.10
[INFO] [stderr]    Compiling num-derive v0.4.2
[INFO] [stderr]    Compiling ipnetwork v0.20.0
[INFO] [stderr]    Compiling pnet_datalink v0.34.0
[INFO] [stderr]    Compiling pnet_packet v0.34.0
[INFO] [stderr]    Compiling pnet_transport v0.34.0
[INFO] [stderr]    Compiling arp-toolkit v0.3.2
[INFO] [stderr]    Compiling rns v0.14.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 18.77s
[INFO] running `Command { std: "docker" "inspect" "daa92253ce16ad0911feb2fdd41186164ecdb1a3a91da77314fb4b8aa56d0830", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "daa92253ce16ad0911feb2fdd41186164ecdb1a3a91da77314fb4b8aa56d0830", kill_on_drop: false }`
[INFO] [stdout] daa92253ce16ad0911feb2fdd41186164ecdb1a3a91da77314fb4b8aa56d0830
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f49b671e7ff9641c6b0565ac67179c8cfeccce03d8571984461c2bd8232359e5
[INFO] running `Command { std: "docker" "start" "-a" "f49b671e7ff9641c6b0565ac67179c8cfeccce03d8571984461c2bd8232359e5", kill_on_drop: false }`
[INFO] [stderr]    Compiling rns v0.14.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.88s
[INFO] running `Command { std: "docker" "inspect" "f49b671e7ff9641c6b0565ac67179c8cfeccce03d8571984461c2bd8232359e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f49b671e7ff9641c6b0565ac67179c8cfeccce03d8571984461c2bd8232359e5", kill_on_drop: false }`
[INFO] [stdout] f49b671e7ff9641c6b0565ac67179c8cfeccce03d8571984461c2bd8232359e5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f240df77362cc0215b11358ca6eba9804523a4948fedc4e6da28cb005e28a36b
[INFO] running `Command { std: "docker" "start" "-a" "f240df77362cc0215b11358ca6eba9804523a4948fedc4e6da28cb005e28a36b", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/rns-91b52a0fc59d870f)
[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" "f240df77362cc0215b11358ca6eba9804523a4948fedc4e6da28cb005e28a36b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f240df77362cc0215b11358ca6eba9804523a4948fedc4e6da28cb005e28a36b", kill_on_drop: false }`
[INFO] [stdout] f240df77362cc0215b11358ca6eba9804523a4948fedc4e6da28cb005e28a36b