[INFO] fetching crate extensions_sv2 0.1.0...
[INFO] testing extensions_sv2-0.1.0 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-1
[INFO] extracting crate extensions_sv2 0.1.0 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate extensions_sv2 0.1.0
[INFO] finished tweaking crates.io crate extensions_sv2 0.1.0
[INFO] tweaked toml for crates.io crate extensions_sv2 0.1.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate extensions_sv2 0.1.0 on toolchain 562dee4820c458d823175268e41601d4c060588a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate extensions_sv2 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" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded derive_codec_sv2 v1.1.2
[INFO] [stderr]   Downloaded binary_sv2 v5.0.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 81b5e05295afe5ee6a7405bdc835c73b41064a91469cca29edbec7bef2d2515a
[INFO] running `Command { std: "docker" "start" "-a" "81b5e05295afe5ee6a7405bdc835c73b41064a91469cca29edbec7bef2d2515a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "81b5e05295afe5ee6a7405bdc835c73b41064a91469cca29edbec7bef2d2515a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "81b5e05295afe5ee6a7405bdc835c73b41064a91469cca29edbec7bef2d2515a", kill_on_drop: false }`
[INFO] [stdout] 81b5e05295afe5ee6a7405bdc835c73b41064a91469cca29edbec7bef2d2515a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ced3d90581bdc94ae7738aa94a1847774b1d388d289c97354146c32c03e1ced8
[INFO] running `Command { std: "docker" "start" "-a" "ced3d90581bdc94ae7738aa94a1847774b1d388d289c97354146c32c03e1ced8", kill_on_drop: false }`
[INFO] [stderr]    Compiling derive_codec_sv2 v1.1.2
[INFO] [stderr]    Compiling binary_sv2 v5.0.0
[INFO] [stderr]    Compiling extensions_sv2 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.22s
[INFO] running `Command { std: "docker" "inspect" "ced3d90581bdc94ae7738aa94a1847774b1d388d289c97354146c32c03e1ced8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ced3d90581bdc94ae7738aa94a1847774b1d388d289c97354146c32c03e1ced8", kill_on_drop: false }`
[INFO] [stdout] ced3d90581bdc94ae7738aa94a1847774b1d388d289c97354146c32c03e1ced8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2db4562f4086c0ce3cdc8bdeaf8ea56488bbf134c4344634ca96bcbae2150a21
[INFO] running `Command { std: "docker" "start" "-a" "2db4562f4086c0ce3cdc8bdeaf8ea56488bbf134c4344634ca96bcbae2150a21", kill_on_drop: false }`
[INFO] [stderr]    Compiling extensions_sv2 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.98s
[INFO] running `Command { std: "docker" "inspect" "2db4562f4086c0ce3cdc8bdeaf8ea56488bbf134c4344634ca96bcbae2150a21", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2db4562f4086c0ce3cdc8bdeaf8ea56488bbf134c4344634ca96bcbae2150a21", kill_on_drop: false }`
[INFO] [stdout] 2db4562f4086c0ce3cdc8bdeaf8ea56488bbf134c4344634ca96bcbae2150a21
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f977ed1293e10195253d16953046fc9362ccecb612650973f312ae00abec31ee
[INFO] running `Command { std: "docker" "start" "-a" "f977ed1293e10195253d16953046fc9362ccecb612650973f312ae00abec31ee", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/extensions_sv2-5bbd828d964722c8)
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test worker_specific_hashrate_tracking::tests::test_as_string_or_hex ... ok
[INFO] [stdout] test extensions_negotiation::tests::test_request_extensions_error ... ok
[INFO] [stdout] test extensions_negotiation::tests::test_request_extensions_success ... ok
[INFO] [stdout] test worker_specific_hashrate_tracking::tests::test_from_bytes ... ok
[INFO] [stdout] test extensions_negotiation::tests::test_request_extensions ... ok
[INFO] [stdout] test worker_specific_hashrate_tracking::tests::test_display ... ok
[INFO] [stdout] test worker_specific_hashrate_tracking::tests::test_from_bytes_too_long ... ok
[INFO] [stdout] test worker_specific_hashrate_tracking::tests::test_user_identity ... ok
[INFO] [stdout] test worker_specific_hashrate_tracking::tests::test_user_identity_too_long ... ok
[INFO] [stdout] test worker_specific_hashrate_tracking::tests::test_user_identity_empty ... ok
[INFO] [stdout] test worker_specific_hashrate_tracking::tests::test_user_identity_max_length ... ok
[INFO] [stdout] test worker_specific_hashrate_tracking::tests::test_user_identity_short ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests extensions_sv2
[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" "f977ed1293e10195253d16953046fc9362ccecb612650973f312ae00abec31ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f977ed1293e10195253d16953046fc9362ccecb612650973f312ae00abec31ee", kill_on_drop: false }`
[INFO] [stdout] f977ed1293e10195253d16953046fc9362ccecb612650973f312ae00abec31ee