[INFO] fetching crate ipv6-ddn 0.1.0...
[INFO] testing ipv6-ddn-0.1.0 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-1
[INFO] extracting crate ipv6-ddn 0.1.0 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate ipv6-ddn 0.1.0
[INFO] finished tweaking crates.io crate ipv6-ddn 0.1.0
[INFO] tweaked toml for crates.io crate ipv6-ddn 0.1.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate ipv6-ddn 0.1.0 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 ipv6-ddn 0.1.0 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-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] f86ce9f33532d7ceda781d904ec3eaf7bfd6d29c1a15daddcdbf7f7e90bbec24
[INFO] running `Command { std: "docker" "start" "-a" "f86ce9f33532d7ceda781d904ec3eaf7bfd6d29c1a15daddcdbf7f7e90bbec24", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f86ce9f33532d7ceda781d904ec3eaf7bfd6d29c1a15daddcdbf7f7e90bbec24", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f86ce9f33532d7ceda781d904ec3eaf7bfd6d29c1a15daddcdbf7f7e90bbec24", kill_on_drop: false }`
[INFO] [stdout] f86ce9f33532d7ceda781d904ec3eaf7bfd6d29c1a15daddcdbf7f7e90bbec24
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 4f1bb30c8ac868e4fd704474161c32181ec6d93c411822940026f1952b069b4d
[INFO] running `Command { std: "docker" "start" "-a" "4f1bb30c8ac868e4fd704474161c32181ec6d93c411822940026f1952b069b4d", kill_on_drop: false }`
[INFO] [stderr]    Compiling ipv6-ddn v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.25s
[INFO] running `Command { std: "docker" "inspect" "4f1bb30c8ac868e4fd704474161c32181ec6d93c411822940026f1952b069b4d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4f1bb30c8ac868e4fd704474161c32181ec6d93c411822940026f1952b069b4d", kill_on_drop: false }`
[INFO] [stdout] 4f1bb30c8ac868e4fd704474161c32181ec6d93c411822940026f1952b069b4d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] d1bb7c8d999fefedbd0f808eca56e3350e78916ab024672f1f7971c95d28edce
[INFO] running `Command { std: "docker" "start" "-a" "d1bb7c8d999fefedbd0f808eca56e3350e78916ab024672f1f7971c95d28edce", kill_on_drop: false }`
[INFO] [stderr]    Compiling ipv6-ddn v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.45s
[INFO] running `Command { std: "docker" "inspect" "d1bb7c8d999fefedbd0f808eca56e3350e78916ab024672f1f7971c95d28edce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d1bb7c8d999fefedbd0f808eca56e3350e78916ab024672f1f7971c95d28edce", kill_on_drop: false }`
[INFO] [stdout] d1bb7c8d999fefedbd0f808eca56e3350e78916ab024672f1f7971c95d28edce
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 7e78621c28dd94871552f522351be48d1f9dbbf4daf709238c2cde1a757c756b
[INFO] running `Command { std: "docker" "start" "-a" "7e78621c28dd94871552f522351be48d1f9dbbf4daf709238c2cde1a757c756b", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ipv6_ddn-f37cc655158fa665)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test tests::test_errors ... ok
[INFO] [stdout] test tests::test_from_standard_str ... ok
[INFO] [stdout] test tests::test_get_type ... ok
[INFO] [stdout] test tests::test_is_ddn ... ok
[INFO] [stdout] test tests::test_to_standard_str ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests ipv6_ddn
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - get_type (line 22) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 0.57s; merged doctests compilation took 0.56s
[INFO] running `Command { std: "docker" "inspect" "7e78621c28dd94871552f522351be48d1f9dbbf4daf709238c2cde1a757c756b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7e78621c28dd94871552f522351be48d1f9dbbf4daf709238c2cde1a757c756b", kill_on_drop: false }`
[INFO] [stdout] 7e78621c28dd94871552f522351be48d1f9dbbf4daf709238c2cde1a757c756b