[INFO] fetching crate rns 0.14.3...
[INFO] testing rns-0.14.3 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-2
[INFO] extracting crate rns 0.14.3 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate rns 0.14.3
[INFO] finished tweaking crates.io crate rns 0.14.3
[INFO] tweaked toml for crates.io crate rns 0.14.3 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate rns 0.14.3 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate rns 0.14.3 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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7dfa4c4b419ca58043a43d7bda4fa82d91ec5c0144b07fbcf420c50ef2a17386
[INFO] running `Command { std: "docker" "start" "-a" "7dfa4c4b419ca58043a43d7bda4fa82d91ec5c0144b07fbcf420c50ef2a17386", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7dfa4c4b419ca58043a43d7bda4fa82d91ec5c0144b07fbcf420c50ef2a17386", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7dfa4c4b419ca58043a43d7bda4fa82d91ec5c0144b07fbcf420c50ef2a17386", kill_on_drop: false }`
[INFO] [stdout] 7dfa4c4b419ca58043a43d7bda4fa82d91ec5c0144b07fbcf420c50ef2a17386
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 29ae4e0769e2f14d78e4d02dbdf204897f7dac1834f94a9205659e2f597ffe6b
[INFO] running `Command { std: "docker" "start" "-a" "29ae4e0769e2f14d78e4d02dbdf204897f7dac1834f94a9205659e2f597ffe6b", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.86
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]    Compiling memchr v2.7.4
[INFO] [stderr]    Compiling regex-syntax v0.8.8
[INFO] [stderr]    Compiling no-std-net v0.6.0
[INFO] [stderr]    Compiling libc v0.2.156
[INFO] [stderr]    Compiling serde v1.0.208
[INFO] [stderr]    Compiling autocfg v1.3.0
[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 pnet_macros_support v0.34.0
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling pnet_sys v0.34.0
[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]    Compiling syn v2.0.74
[INFO] [stderr]    Compiling regex-automata v0.4.13
[INFO] [stderr]    Compiling ipnetwork v0.20.0
[INFO] [stderr]    Compiling pnet_datalink v0.34.0
[INFO] [stderr]    Compiling maybe-async v0.2.10
[INFO] [stderr]    Compiling num-derive v0.4.2
[INFO] [stderr]    Compiling regex v1.12.2
[INFO] [stderr]    Compiling sysutil v0.7.2
[INFO] [stderr]    Compiling pnet_macros 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 v0.14.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 19.33s
[INFO] running `Command { std: "docker" "inspect" "29ae4e0769e2f14d78e4d02dbdf204897f7dac1834f94a9205659e2f597ffe6b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "29ae4e0769e2f14d78e4d02dbdf204897f7dac1834f94a9205659e2f597ffe6b", kill_on_drop: false }`
[INFO] [stdout] 29ae4e0769e2f14d78e4d02dbdf204897f7dac1834f94a9205659e2f597ffe6b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0bd62ec8075734b735217e1efdee8a8cb63c338c7c6e1ea64f3995f57125e0e2
[INFO] running `Command { std: "docker" "start" "-a" "0bd62ec8075734b735217e1efdee8a8cb63c338c7c6e1ea64f3995f57125e0e2", kill_on_drop: false }`
[INFO] [stderr]    Compiling rns v0.14.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.56s
[INFO] running `Command { std: "docker" "inspect" "0bd62ec8075734b735217e1efdee8a8cb63c338c7c6e1ea64f3995f57125e0e2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0bd62ec8075734b735217e1efdee8a8cb63c338c7c6e1ea64f3995f57125e0e2", kill_on_drop: false }`
[INFO] [stdout] 0bd62ec8075734b735217e1efdee8a8cb63c338c7c6e1ea64f3995f57125e0e2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 18d6cb00e9d65c118ef3fa41e661f321ad3c1f636fd00426ad8c23a671258ef3
[INFO] running `Command { std: "docker" "start" "-a" "18d6cb00e9d65c118ef3fa41e661f321ad3c1f636fd00426ad8c23a671258ef3", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/rns-ebcf9b30603b32b5)
[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" "18d6cb00e9d65c118ef3fa41e661f321ad3c1f636fd00426ad8c23a671258ef3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "18d6cb00e9d65c118ef3fa41e661f321ad3c1f636fd00426ad8c23a671258ef3", kill_on_drop: false }`
[INFO] [stdout] 18d6cb00e9d65c118ef3fa41e661f321ad3c1f636fd00426ad8c23a671258ef3