[INFO] fetching crate serde_spaniel 0.3.0...
[INFO] testing serde_spaniel-0.3.0 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate serde_spaniel 0.3.0 into /workspace/builds/worker-86/source
[INFO] validating manifest of crates.io crate serde_spaniel 0.3.0 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate serde_spaniel 0.3.0
[INFO] finished tweaking crates.io crate serde_spaniel 0.3.0
[INFO] tweaked toml for crates.io crate serde_spaniel 0.3.0 written to /workspace/builds/worker-86/source/Cargo.toml
[INFO] crate crates.io crate serde_spaniel 0.3.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "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-86/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-86/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0f9234d25096f843a19ae1bbc3ac8f96a76a6ed4626d5c2602e99fe4944500fb
[INFO] running `Command { std: "docker" "start" "-a" "0f9234d25096f843a19ae1bbc3ac8f96a76a6ed4626d5c2602e99fe4944500fb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0f9234d25096f843a19ae1bbc3ac8f96a76a6ed4626d5c2602e99fe4944500fb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0f9234d25096f843a19ae1bbc3ac8f96a76a6ed4626d5c2602e99fe4944500fb", kill_on_drop: false }`
[INFO] [stdout] 0f9234d25096f843a19ae1bbc3ac8f96a76a6ed4626d5c2602e99fe4944500fb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-86/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-86/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7e7a4dd0c21cb0beebc32a847ecef40fb23547e1788771115f26b6bde9bd7676
[INFO] running `Command { std: "docker" "start" "-a" "7e7a4dd0c21cb0beebc32a847ecef40fb23547e1788771115f26b6bde9bd7676", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.94
[INFO] [stderr]    Compiling proc-macro2 v1.0.27
[INFO] [stderr]    Compiling syn v1.0.72
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling serde_derive v1.0.126
[INFO] [stderr]    Compiling memchr v2.4.0
[INFO] [stderr]    Compiling smallvec v1.6.1
[INFO] [stderr]    Compiling serde v1.0.126
[INFO] [stderr]    Compiling endian-type v0.1.2
[INFO] [stderr]    Compiling unicode-width v0.1.8
[INFO] [stderr]    Compiling utf8parse v0.2.0
[INFO] [stderr]    Compiling unicode-segmentation v1.7.1
[INFO] [stderr]    Compiling nibble_vec v0.1.0
[INFO] [stderr]    Compiling radix_trie v0.2.1
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling dirs-sys-next v0.1.2
[INFO] [stderr]    Compiling fd-lock v2.0.0
[INFO] [stderr]    Compiling nix v0.20.0
[INFO] [stderr]    Compiling dirs-next v2.0.0
[INFO] [stderr]    Compiling rustyline v8.2.0
[INFO] [stderr]    Compiling serde_spaniel v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 17.00s
[INFO] running `Command { std: "docker" "inspect" "7e7a4dd0c21cb0beebc32a847ecef40fb23547e1788771115f26b6bde9bd7676", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7e7a4dd0c21cb0beebc32a847ecef40fb23547e1788771115f26b6bde9bd7676", kill_on_drop: false }`
[INFO] [stdout] 7e7a4dd0c21cb0beebc32a847ecef40fb23547e1788771115f26b6bde9bd7676
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-86/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-86/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0e7610721d3c768a85683f16d1ade555b7c71e8c9b57baecc0484a38df42213e
[INFO] running `Command { std: "docker" "start" "-a" "0e7610721d3c768a85683f16d1ade555b7c71e8c9b57baecc0484a38df42213e", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_bytes v0.11.5
[INFO] [stderr]    Compiling serde_spaniel v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.42s
[INFO] running `Command { std: "docker" "inspect" "0e7610721d3c768a85683f16d1ade555b7c71e8c9b57baecc0484a38df42213e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0e7610721d3c768a85683f16d1ade555b7c71e8c9b57baecc0484a38df42213e", kill_on_drop: false }`
[INFO] [stdout] 0e7610721d3c768a85683f16d1ade555b7c71e8c9b57baecc0484a38df42213e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-86/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-86/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8249073b69e10c2defd4903d01e473c5be976b1901751c45770ae120270d58b1
[INFO] running `Command { std: "docker" "start" "-a" "8249073b69e10c2defd4903d01e473c5be976b1901751c45770ae120270d58b1", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/serde_spaniel-8b9519eb5e390118)
[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] [stderr]      Running tests/tests.rs (/opt/rustwide/target/debug/deps/tests-fcaef74ffffcfab6)
[INFO] [stdout] 
[INFO] [stdout] running 18 tests
[INFO] [stdout] test test::de::bad_u32 ... ok
[INFO] [stdout] test test::de::bad_u32_interactive ... ok
[INFO] [stdout] test test::de::bytes ... ok
[INFO] [stdout] test test::de::map_of_enums_and_newtypes ... ok
[INFO] [stdout] test test::de::seq_of_seqs ... ok
[INFO] [stdout] test test::de::struct_of_prims ... ok
[INFO] [stdout] test test::de::struct_of_seqs ... ok
[INFO] [stdout] test test::de::tuple_of_units ... ok
[INFO] [stdout] test test::de::tuple_of_options ... ok
[INFO] [stdout] test test::prompt::compact_request ... ok
[INFO] [stdout] test test::ser::bytes ... ok
[INFO] [stdout] test test::prompt::compact_scope ... ok
[INFO] [stdout] test test::ser::map_of_enums_and_newtypes ... ok
[INFO] [stdout] test test::ser::seq_of_seqs ... ok
[INFO] [stdout] test test::ser::struct_of_prims ... ok
[INFO] [stdout] test test::ser::struct_of_seqs ... ok
[INFO] [stdout] test test::ser::tuple_of_options ... ok
[INFO] [stdout] test test::ser::tuple_of_units ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests serde_spaniel
[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" "8249073b69e10c2defd4903d01e473c5be976b1901751c45770ae120270d58b1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8249073b69e10c2defd4903d01e473c5be976b1901751c45770ae120270d58b1", kill_on_drop: false }`
[INFO] [stdout] 8249073b69e10c2defd4903d01e473c5be976b1901751c45770ae120270d58b1