[INFO] fetching crate eth2_serde_utils 0.1.0...
[INFO] testing eth2_serde_utils-0.1.0 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031
[INFO] extracting crate eth2_serde_utils 0.1.0 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate eth2_serde_utils 0.1.0 on toolchain 722e1797249a965b6335aebd65d777f917e498f1
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate eth2_serde_utils 0.1.0
[INFO] finished tweaking crates.io crate eth2_serde_utils 0.1.0
[INFO] tweaked toml for crates.io crate eth2_serde_utils 0.1.0 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a4bbf04e2e83b0f1b42dade3f504de59ca6dc2f6dee83548430ca277730f83e1
[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" "a4bbf04e2e83b0f1b42dade3f504de59ca6dc2f6dee83548430ca277730f83e1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a4bbf04e2e83b0f1b42dade3f504de59ca6dc2f6dee83548430ca277730f83e1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a4bbf04e2e83b0f1b42dade3f504de59ca6dc2f6dee83548430ca277730f83e1", kill_on_drop: false }`
[INFO] [stdout] a4bbf04e2e83b0f1b42dade3f504de59ca6dc2f6dee83548430ca277730f83e1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7f7d7a292650a135f4bde69422ae55bb70623d570ea98e8ee868929117184108
[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" "7f7d7a292650a135f4bde69422ae55bb70623d570ea98e8ee868929117184108", kill_on_drop: false }`
[INFO] [stderr]    Compiling eth2_serde_utils v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.75s
[INFO] running `Command { std: "docker" "inspect" "7f7d7a292650a135f4bde69422ae55bb70623d570ea98e8ee868929117184108", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7f7d7a292650a135f4bde69422ae55bb70623d570ea98e8ee868929117184108", kill_on_drop: false }`
[INFO] [stdout] 7f7d7a292650a135f4bde69422ae55bb70623d570ea98e8ee868929117184108
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3cd022cf860cfea64f1881f3ec106b9ac3be667d78ab71ab37d292cc17aee04a
[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" "3cd022cf860cfea64f1881f3ec106b9ac3be667d78ab71ab37d292cc17aee04a", kill_on_drop: false }`
[INFO] [stderr]    Compiling eth2_serde_utils v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.74s
[INFO] running `Command { std: "docker" "inspect" "3cd022cf860cfea64f1881f3ec106b9ac3be667d78ab71ab37d292cc17aee04a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3cd022cf860cfea64f1881f3ec106b9ac3be667d78ab71ab37d292cc17aee04a", kill_on_drop: false }`
[INFO] [stdout] 3cd022cf860cfea64f1881f3ec106b9ac3be667d78ab71ab37d292cc17aee04a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2a56e43e97fdf14233a625a77f5a38f48a145bbe5d6b18c57a4dc165e3014585
[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" "2a56e43e97fdf14233a625a77f5a38f48a145bbe5d6b18c57a4dc165e3014585", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/eth2_serde_utils-1912a156ce4a2360)
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test quoted_int::quoted_u32::test::require_quotes ... ok
[INFO] [stderr]    Doc-tests eth2_serde_utils
[INFO] [stdout] test quoted_u64_vec::test::unquoted_list_success ... ok
[INFO] [stdout] test quoted_int::quoted_u8::test::require_quotes ... ok
[INFO] [stdout] test hex::test::encoding ... ok
[INFO] [stdout] test quoted_int::quoted_u64::test::require_quotes ... ok
[INFO] [stdout] test quoted_u64_vec::test::quoted_list_success ... ok
[INFO] [stdout] test quoted_u64_vec::test::empty_list_success ... ok
[INFO] [stdout] test quoted_u64_vec::test::mixed_list_success ... ok
[INFO] [stdout] test quoted_u64_vec::test::whole_list_quoted_err ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[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" "2a56e43e97fdf14233a625a77f5a38f48a145bbe5d6b18c57a4dc165e3014585", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2a56e43e97fdf14233a625a77f5a38f48a145bbe5d6b18c57a4dc165e3014585", kill_on_drop: false }`
[INFO] [stdout] 2a56e43e97fdf14233a625a77f5a38f48a145bbe5d6b18c57a4dc165e3014585