[INFO] fetching crate serde_sv2 0.1.0...
[INFO] testing serde_sv2-0.1.0 against master#b70888601af92f6cdc0364abab3446e418b91d36 for pr-86479
[INFO] extracting crate serde_sv2 0.1.0 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate serde_sv2 0.1.0 on toolchain b70888601af92f6cdc0364abab3446e418b91d36
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate serde_sv2 0.1.0
[INFO] finished tweaking crates.io crate serde_sv2 0.1.0
[INFO] tweaked toml for crates.io crate serde_sv2 0.1.0 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 11d686db1fd8cf585946b6cbd3a8b5b12ef6d831cd6b5d596f39d123ff590960
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "11d686db1fd8cf585946b6cbd3a8b5b12ef6d831cd6b5d596f39d123ff590960", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "11d686db1fd8cf585946b6cbd3a8b5b12ef6d831cd6b5d596f39d123ff590960", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "11d686db1fd8cf585946b6cbd3a8b5b12ef6d831cd6b5d596f39d123ff590960", kill_on_drop: false }`
[INFO] [stdout] 11d686db1fd8cf585946b6cbd3a8b5b12ef6d831cd6b5d596f39d123ff590960
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 974ef992110e06bb4af71922522231c34023c7fa8ea3f55daf39fccf026552ae
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "974ef992110e06bb4af71922522231c34023c7fa8ea3f55daf39fccf026552ae", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.28
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.74
[INFO] [stderr]    Compiling serde_derive v1.0.127
[INFO] [stderr]    Compiling serde v1.0.127
[INFO] [stderr]    Compiling buffer_sv2 v0.1.0
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling serde_sv2 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 28.34s
[INFO] running `Command { std: "docker" "inspect" "974ef992110e06bb4af71922522231c34023c7fa8ea3f55daf39fccf026552ae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "974ef992110e06bb4af71922522231c34023c7fa8ea3f55daf39fccf026552ae", kill_on_drop: false }`
[INFO] [stdout] 974ef992110e06bb4af71922522231c34023c7fa8ea3f55daf39fccf026552ae
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 933d1cc40871421629aae6d7d10385b49104247b0d74f5eb26e60e53ee7813d6
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "933d1cc40871421629aae6d7d10385b49104247b0d74f5eb26e60e53ee7813d6", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_sv2 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.87s
[INFO] running `Command { std: "docker" "inspect" "933d1cc40871421629aae6d7d10385b49104247b0d74f5eb26e60e53ee7813d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "933d1cc40871421629aae6d7d10385b49104247b0d74f5eb26e60e53ee7813d6", kill_on_drop: false }`
[INFO] [stdout] 933d1cc40871421629aae6d7d10385b49104247b0d74f5eb26e60e53ee7813d6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] cc5f9b5a2294c6f5096a18b19539bf5cb40f1290d88163037ad88f87b59cbd11
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "cc5f9b5a2294c6f5096a18b19539bf5cb40f1290d88163037ad88f87b59cbd11", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/serde_sv2-1cb5803ccc21b7ca)
[INFO] [stdout] 
[INFO] [stdout] running 24 tests
[INFO] [stdout] test de::test_b0255 ... ok
[INFO] [stdout] test de::test_seq0255_bool ... ok
[INFO] [stdout] test de::test_seq0255_signature ... ok
[INFO] [stdout] test de::test_seq0255_u16 ... ok
[INFO] [stdout] test de::test_seq0255_u256 ... ok
[INFO] [stdout] test de::test_seq064k_b016m ... ok
[INFO] [stdout] test de::test_seq064k_u16 ... ok
[INFO] [stdout] test de::test_seq064k_u256 ... ok
[INFO] [stdout] test de::test_seq064k_u32 ... ok
[INFO] [stdout] test de::test_seq0255_u32 ... ok
[INFO] [stdout] test de::test_seq064k_u24 ... ok
[INFO] [stdout] test de::test_seq064k_signature ... ok
[INFO] [stdout] test de::test_b064k ... ok
[INFO] [stdout] test de::test_seq0255_u24 ... ok
[INFO] [stdout] test primitives::byte_arrays::test_b0_16m ... ok
[INFO] [stdout] test ser::test_struct ... ok
[INFO] [stdout] test de::test_u256 ... ok
[INFO] [stdout] test primitives::byte_arrays::test_b0_64k ... ok
[INFO] [stdout] test primitives::byte_arrays::test_b0_64k_2 ... ok
[INFO] [stdout] test primitives::byte_arrays::test_b0_64k_3 ... ok
[INFO] [stdout] test de::test_signature ... ok
[INFO] [stdout] test de::test_struct ... ok
[INFO] [stdout] test de::test_b016m ... ok
[INFO] [stderr]    Doc-tests serde_sv2
[INFO] [stdout] test de::test_seq064k_bool ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 24 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout] 
[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" "cc5f9b5a2294c6f5096a18b19539bf5cb40f1290d88163037ad88f87b59cbd11", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cc5f9b5a2294c6f5096a18b19539bf5cb40f1290d88163037ad88f87b59cbd11", kill_on_drop: false }`
[INFO] [stdout] cc5f9b5a2294c6f5096a18b19539bf5cb40f1290d88163037ad88f87b59cbd11