[INFO] fetching crate serde_utils 0.6.2...
[INFO] testing serde_utils-0.6.2 against try#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799
[INFO] extracting crate serde_utils 0.6.2 into /workspace/builds/worker-16/source
[INFO] validating manifest of crates.io crate serde_utils 0.6.2 on toolchain 8262275854dc0e5381c9d42d56257d94932c5a87
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate serde_utils 0.6.2
[INFO] finished tweaking crates.io crate serde_utils 0.6.2
[INFO] tweaked toml for crates.io crate serde_utils 0.6.2 written to /workspace/builds/worker-16/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded serde_bytes v0.10.5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d1dd544356379ab5765fa25b6ce759a61e5f006d7b89b867e47e34fba313ab8d
[INFO] running `Command { std: "docker" "start" "-a" "d1dd544356379ab5765fa25b6ce759a61e5f006d7b89b867e47e34fba313ab8d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d1dd544356379ab5765fa25b6ce759a61e5f006d7b89b867e47e34fba313ab8d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d1dd544356379ab5765fa25b6ce759a61e5f006d7b89b867e47e34fba313ab8d", kill_on_drop: false }`
[INFO] [stdout] d1dd544356379ab5765fa25b6ce759a61e5f006d7b89b867e47e34fba313ab8d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f44320cd5719a3035df1b7eb34bf18e0086931ce0ccf2d5fccc5f9857bb7b64c
[INFO] running `Command { std: "docker" "start" "-a" "f44320cd5719a3035df1b7eb34bf18e0086931ce0ccf2d5fccc5f9857bb7b64c", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.130
[INFO] [stderr]    Compiling serde_bytes v0.10.5
[INFO] [stderr]    Compiling serde_utils v0.6.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.15s
[INFO] running `Command { std: "docker" "inspect" "f44320cd5719a3035df1b7eb34bf18e0086931ce0ccf2d5fccc5f9857bb7b64c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f44320cd5719a3035df1b7eb34bf18e0086931ce0ccf2d5fccc5f9857bb7b64c", kill_on_drop: false }`
[INFO] [stdout] f44320cd5719a3035df1b7eb34bf18e0086931ce0ccf2d5fccc5f9857bb7b64c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b4aaaf8bba3925054063b38c3483ea244105cb5dcd1c41915358be1c5119e1d1
[INFO] running `Command { std: "docker" "start" "-a" "b4aaaf8bba3925054063b38c3483ea244105cb5dcd1c41915358be1c5119e1d1", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling byteorder v1.4.3
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling rmp v0.8.10
[INFO] [stderr]    Compiling rmp-serde v0.13.7
[INFO] [stderr]    Compiling serde_utils v0.6.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1m 43s
[INFO] running `Command { std: "docker" "inspect" "b4aaaf8bba3925054063b38c3483ea244105cb5dcd1c41915358be1c5119e1d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b4aaaf8bba3925054063b38c3483ea244105cb5dcd1c41915358be1c5119e1d1", kill_on_drop: false }`
[INFO] [stdout] b4aaaf8bba3925054063b38c3483ea244105cb5dcd1c41915358be1c5119e1d1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d730137cd88f96ef7b2fa1b32fb52ac55e2356dd0799f18a3be1d05ca60e54bb
[INFO] running `Command { std: "docker" "start" "-a" "d730137cd88f96ef7b2fa1b32fb52ac55e2356dd0799f18a3be1d05ca60e54bb", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/serde_utils-f36fb4764db944c6)
[INFO] [stdout] 
[INFO] [stderr]      Running tests/enums.rs (/opt/rustwide/target/debug/deps/enums-4bc20718ad28a44e)
[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] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test test_int_enum ... ok
[INFO] [stdout] test test_int_enum_extended ... ok
[INFO] [stdout] test test_int_enum_reduced ... ok
[INFO] [stdout] test test_int_param_enum ... ok
[INFO] [stdout] test test_int_param_enum_extended ... ok
[INFO] [stdout] test test_int_param_enum_reduced ... ok
[INFO] [stdout] test test_str_enum ... ok
[INFO] [stdout] test test_str_enum_extended ... ok
[INFO] [stdout] test test_str_enum_reduced ... ok
[INFO] [stdout] test test_str_param_enum ... ok
[INFO] [stdout] test test_str_param_enum_extended ... ok
[INFO] [stdout] test test_str_param_enum_reduced ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/generic.rs (/opt/rustwide/target/debug/deps/generic-3fb5d7c611789318)
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test test_binary ... ok
[INFO] [stdout] test test_list ... ok
[INFO] [stdout] test test_bool ... ok
[INFO] [stdout] test test_eq ... ok
[INFO] [stdout] test test_map ... ok
[INFO] [stdout] test test_none ... ok
[INFO] [stdout] test test_numeric ... ok
[INFO] [stdout] test test_ord ... ok
[INFO] [stdout] test test_string ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/structs.rs (/opt/rustwide/target/debug/deps/structs-c1a6fc98c7d9be09)
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test test_compressed_int_map ... ok
[INFO] [stdout] test test_int_map_reduced ... ok
[INFO] [stdout] test test_int_map ... ok
[INFO] [stdout] test test_tuple ... ok
[INFO] [stdout] test test_str_map_extended ... ok
[INFO] [stdout] test test_str_map_reduced ... ok
[INFO] [stdout] test test_int_map_extended ... ok
[INFO] [stdout] test test_str_map ... ok
[INFO] [stdout] test test_tuple_extended - should panic ... ok
[INFO] [stdout] test test_tuple_reduced - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests serde_utils
[INFO] [stdout] 
[INFO] [stdout] running 15 tests
[INFO] [stdout] test src/lib.rs - (line 14) ... ignored
[INFO] [stdout] test src/macros.rs - macros::serde_impl (line 105) ... ignored
[INFO] [stdout] test src/macros.rs - macros::serde_impl (line 128) ... ignored
[INFO] [stdout] test src/macros.rs - macros::serde_impl (line 14) ... ignored
[INFO] [stdout] test src/macros.rs - macros::serde_impl (line 144) ... ignored
[INFO] [stdout] test src/macros.rs - macros::serde_impl (line 162) ... ignored
[INFO] [stdout] test src/macros.rs - macros::serde_impl (line 178) ... ignored
[INFO] [stdout] test src/macros.rs - macros::serde_impl (line 195) ... ignored
[INFO] [stdout] test src/macros.rs - macros::serde_impl (line 213) ... ignored
[INFO] [stdout] test src/macros.rs - macros::serde_impl (line 31) ... ignored
[INFO] [stdout] test src/macros.rs - macros::serde_impl (line 52) ... ignored
[INFO] [stdout] test src/macros.rs - macros::serde_impl (line 76) ... ignored
[INFO] [stdout] test src/macros.rs - macros::serde_impl (line 90) ... ignored
[INFO] [stdout] test src/macros.rs - macros::serde_impl (line 236) ... ok
[INFO] [stdout] test src/macros.rs - macros::serde_impl (line 226) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 13 ignored; 0 measured; 0 filtered out; finished in 0.34s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "d730137cd88f96ef7b2fa1b32fb52ac55e2356dd0799f18a3be1d05ca60e54bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d730137cd88f96ef7b2fa1b32fb52ac55e2356dd0799f18a3be1d05ca60e54bb", kill_on_drop: false }`
[INFO] [stdout] d730137cd88f96ef7b2fa1b32fb52ac55e2356dd0799f18a3be1d05ca60e54bb