[INFO] fetching crate serde_dokechi 0.1.1...
[INFO] testing serde_dokechi-0.1.1 against try#d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2 for pr-86479
[INFO] extracting crate serde_dokechi 0.1.1 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate serde_dokechi 0.1.1 on toolchain d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate serde_dokechi 0.1.1
[INFO] finished tweaking crates.io crate serde_dokechi 0.1.1
[INFO] tweaked toml for crates.io crate serde_dokechi 0.1.1 written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a92279ca62c1f378a8012b6563f585acce25cf122574a64be2864bb88468bec9
[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" "a92279ca62c1f378a8012b6563f585acce25cf122574a64be2864bb88468bec9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a92279ca62c1f378a8012b6563f585acce25cf122574a64be2864bb88468bec9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a92279ca62c1f378a8012b6563f585acce25cf122574a64be2864bb88468bec9", kill_on_drop: false }`
[INFO] [stdout] a92279ca62c1f378a8012b6563f585acce25cf122574a64be2864bb88468bec9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 24651678fa34e98827cdea6a4e9b7df72dbbfb4403ad51cae09eecf9827ebbfe
[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" "24651678fa34e98827cdea6a4e9b7df72dbbfb4403ad51cae09eecf9827ebbfe", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.28
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling syn v1.0.74
[INFO] [stderr]    Compiling thiserror-impl v1.0.26
[INFO] [stderr]    Compiling thiserror v1.0.26
[INFO] [stderr]    Compiling serde_dokechi v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 15.84s
[INFO] running `Command { std: "docker" "inspect" "24651678fa34e98827cdea6a4e9b7df72dbbfb4403ad51cae09eecf9827ebbfe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "24651678fa34e98827cdea6a4e9b7df72dbbfb4403ad51cae09eecf9827ebbfe", kill_on_drop: false }`
[INFO] [stdout] 24651678fa34e98827cdea6a4e9b7df72dbbfb4403ad51cae09eecf9827ebbfe
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 3729a658c8dffdfb81769024e81a24fa99582a02c9a9662c86e5a99569deb130
[INFO] running `Command { std: "docker" "start" "-a" "3729a658c8dffdfb81769024e81a24fa99582a02c9a9662c86e5a99569deb130", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_derive v1.0.127
[INFO] [stderr]    Compiling serde_dokechi v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 14.82s
[INFO] running `Command { std: "docker" "inspect" "3729a658c8dffdfb81769024e81a24fa99582a02c9a9662c86e5a99569deb130", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3729a658c8dffdfb81769024e81a24fa99582a02c9a9662c86e5a99569deb130", kill_on_drop: false }`
[INFO] [stdout] 3729a658c8dffdfb81769024e81a24fa99582a02c9a9662c86e5a99569deb130
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 02174ffd939219f67d0f8cd9c58843b17475ce964361d38852926aa5a391e82a
[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" "02174ffd939219f67d0f8cd9c58843b17475ce964361d38852926aa5a391e82a", 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_dokechi-529390bec71dae84)
[INFO] [stdout] 
[INFO] [stdout] running 70 tests
[INFO] [stdout] test de::test::deserialize_bool_fails_with_2 ... ok
[INFO] [stdout] test de::test::deserialize_char_2byte ... ok
[INFO] [stdout] test de::test::deserialize_char_a ... ok
[INFO] [stdout] test de::test::deserialize_bool_false ... ok
[INFO] [stdout] test de::test::deserialize_char_3byte ... ok
[INFO] [stdout] test de::test::deserialize_enum_newtype_variant ... ok
[INFO] [stdout] test de::test::deserialize_enum_tuple_variant ... ok
[INFO] [stdout] test de::test::deserialize_enum_unit_variant_a ... ok
[INFO] [stdout] test de::test::deserialize_enum_unit_variant_b ... ok
[INFO] [stdout] test de::test::deserialize_f32 ... ok
[INFO] [stdout] test de::test::deserialize_f64 ... ok
[INFO] [stdout] test de::test::deserialize_hashmap ... ok
[INFO] [stdout] test de::test::deserialize_i16 ... ok
[INFO] [stdout] test de::test::deserialize_option_some_u8 ... ok
[INFO] [stdout] test de::test::deserialize_tuple_struct ... ok
[INFO] [stdout] test de::test::deserialize_u128 ... ok
[INFO] [stdout] test de::test::deserialize_u16 ... ok
[INFO] [stdout] test de::test::deserialize_str ... ok
[INFO] [stdout] test de::test::deserialize_u8 ... ok
[INFO] [stdout] test de::test::deserialize_u64 ... ok
[INFO] [stdout] test de::test::deserialize_unit ... ok
[INFO] [stdout] test de::test::deserialize_bool_true ... ok
[INFO] [stdout] test de::test::deserialize_u32 ... ok
[INFO] [stdout] test de::test::deserialize_unit_struct ... ok
[INFO] [stdout] test de::test::deserialize_vec ... ok
[INFO] [stdout] test ser::test::serialize_array ... ok
[INFO] [stdout] test ser::test::serialize_array_empty ... ok
[INFO] [stdout] test ser::test::serialize_basic_enum_newtype_variant ... ok
[INFO] [stdout] test ser::test::serialize_basic_enum_struct_variant ... ok
[INFO] [stdout] test ser::test::serialize_basic_enum_tuple_variant ... ok
[INFO] [stdout] test ser::test::serialize_f32 ... ok
[INFO] [stdout] test ser::test::serialize_basic_enum_unit_variant ... ok
[INFO] [stdout] test ser::test::serialize_f64 ... ok
[INFO] [stdout] test ser::test::serialize_hashset ... ok
[INFO] [stdout] test ser::test::serialize_i128 ... ok
[INFO] [stdout] test ser::test::serialize_i16 ... ok
[INFO] [stdout] test ser::test::serialize_i32 ... ok
[INFO] [stdout] test ser::test::serialize_hashmap ... ok
[INFO] [stdout] test ser::test::serialize_i64 ... ok
[INFO] [stdout] test ser::test::serialize_i8 ... ok
[INFO] [stdout] test ser::test::serialize_option_some ... ok
[INFO] [stdout] test ser::test::serialize_ref ... ok
[INFO] [stdout] test ser::test::serialize_str ... ok
[INFO] [stdout] test ser::test::serialize_string ... ok
[INFO] [stdout] test ser::test::serialize_newtype_struct ... ok
[INFO] [stdout] test ser::test::serialize_tuple_struct ... ok
[INFO] [stdout] test ser::test::serialize_u128 ... ok
[INFO] [stdout] test ser::test::serialize_u16 ... ok
[INFO] [stdout] test ser::test::serialize_u32 ... ok
[INFO] [stdout] test ser::test::serialize_u64 ... ok
[INFO] [stdout] test ser::test::serialize_option_none ... ok
[INFO] [stdout] test ser::test::serialize_unit_struct ... ok
[INFO] [stdout] test ser::test::serialize_vec ... ok
[INFO] [stdout] test varuint::test::test_decode_u128 ... ok
[INFO] [stdout] test varuint::test::test_decode_u64 ... ok
[INFO] [stdout] test de::test::deserialize_hashset ... ok
[INFO] [stdout] test de::test::deserialize_i32 ... ok
[INFO] [stdout] test de::test::deserialize_i8 ... ok
[INFO] [stdout] test de::test::deserialize_tuple ... ok
[INFO] [stdout] test de::test::deserialize_i64 ... ok
[INFO] [stdout] test de::test::deserialize_struct ... ok
[INFO] [stdout] test varuint::test::test_encode_u64 ... ok
[INFO] [stdout] test ser::test::serialize_basic_struct ... ok
[INFO] [stdout] test ser::test::serialize_char ... ok
[INFO] [stdout] test de::test::deserialize_i128 ... ok
[INFO] [stdout] test ser::test::serialize_u8 ... ok
[INFO] [stdout] test de::test::deserialize_newtype_struct ... ok
[INFO] [stdout] test de::test::deserialize_option_none_u8 ... ok
[INFO] [stdout] test de::test::deserialize_i16_all ... ok
[INFO] [stdout] test de::test::deserialize_long_str ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 70 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.51s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests serde_dokechi
[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" "02174ffd939219f67d0f8cd9c58843b17475ce964361d38852926aa5a391e82a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "02174ffd939219f67d0f8cd9c58843b17475ce964361d38852926aa5a391e82a", kill_on_drop: false }`
[INFO] [stdout] 02174ffd939219f67d0f8cd9c58843b17475ce964361d38852926aa5a391e82a