[INFO] fetching crate vdf-serde-format 1.0.9...
[INFO] testing vdf-serde-format-1.0.9 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1
[INFO] extracting crate vdf-serde-format 1.0.9 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate vdf-serde-format 1.0.9
[INFO] finished tweaking crates.io crate vdf-serde-format 1.0.9
[INFO] tweaked toml for crates.io crate vdf-serde-format 1.0.9 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate vdf-serde-format 1.0.9 on toolchain b83b707f97d809763b7861afa7638871f3339a33
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate vdf-serde-format 1.0.9 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 00ba0d14be1b9d773b268fadf2db7697aafcd9859f04aba9c7ad2f92974cbe62
[INFO] running `Command { std: "docker" "start" "-a" "00ba0d14be1b9d773b268fadf2db7697aafcd9859f04aba9c7ad2f92974cbe62", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "00ba0d14be1b9d773b268fadf2db7697aafcd9859f04aba9c7ad2f92974cbe62", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "00ba0d14be1b9d773b268fadf2db7697aafcd9859f04aba9c7ad2f92974cbe62", kill_on_drop: false }`
[INFO] [stdout] 00ba0d14be1b9d773b268fadf2db7697aafcd9859f04aba9c7ad2f92974cbe62
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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" "RUSTDOCFLAGS=--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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2ddeeb50aa0beba526e1d49d925fb0d4420abfc9558f919e63edcc32d073c753
[INFO] running `Command { std: "docker" "start" "-a" "2ddeeb50aa0beba526e1d49d925fb0d4420abfc9558f919e63edcc32d073c753", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.93
[INFO] [stderr]    Compiling unicode-ident v1.0.16
[INFO] [stderr]    Compiling serde v1.0.217
[INFO] [stderr]    Compiling quote v1.0.38
[INFO] [stderr]    Compiling syn v2.0.98
[INFO] [stderr]    Compiling serde_derive v1.0.217
[INFO] [stderr]    Compiling vdf-serde-format v1.0.9 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.65s
[INFO] running `Command { std: "docker" "inspect" "2ddeeb50aa0beba526e1d49d925fb0d4420abfc9558f919e63edcc32d073c753", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2ddeeb50aa0beba526e1d49d925fb0d4420abfc9558f919e63edcc32d073c753", kill_on_drop: false }`
[INFO] [stdout] 2ddeeb50aa0beba526e1d49d925fb0d4420abfc9558f919e63edcc32d073c753
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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" "RUSTDOCFLAGS=--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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f737b627feb83ad2c96f1467563d42963585611dd8d1f225ccb627b377375be4
[INFO] running `Command { std: "docker" "start" "-a" "f737b627feb83ad2c96f1467563d42963585611dd8d1f225ccb627b377375be4", kill_on_drop: false }`
[INFO] [stderr]    Compiling vdf-serde-format v1.0.9 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.33s
[INFO] running `Command { std: "docker" "inspect" "f737b627feb83ad2c96f1467563d42963585611dd8d1f225ccb627b377375be4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f737b627feb83ad2c96f1467563d42963585611dd8d1f225ccb627b377375be4", kill_on_drop: false }`
[INFO] [stdout] f737b627feb83ad2c96f1467563d42963585611dd8d1f225ccb627b377375be4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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" "RUSTDOCFLAGS=--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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d46b2617bcdcc4d514ce09a0eca5d6435a793fa3a4f770b38bf857395d8d7a6a
[INFO] running `Command { std: "docker" "start" "-a" "d46b2617bcdcc4d514ce09a0eca5d6435a793fa3a4f770b38bf857395d8d7a6a", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/vdf_serde_format-094094f8308278f8)
[INFO] [stdout] 
[INFO] [stdout] running 66 tests
[INFO] [stdout] test deserializer::tests::enums::supported_newtype_enum ... ok
[INFO] [stdout] test deserializer::tests::enums::unsupported_unit_enum ... ok
[INFO] [stdout] test deserializer::tests::enums::supported_tuple_enum ... ok
[INFO] [stdout] test deserializer::tests::primitives::support_char ... ok
[INFO] [stdout] test deserializer::tests::enums::supported_struct_enum ... ok
[INFO] [stdout] test deserializer::tests::primitives::supported_string ... ok
[INFO] [stdout] test deserializer::tests::primitives::test_f32 ... ok
[INFO] [stdout] test deserializer::tests::primitives::test_i8 ... ok
[INFO] [stdout] test deserializer::tests::primitives::test_f64 ... ok
[INFO] [stdout] test deserializer::tests::primitives::test_i16 ... ok
[INFO] [stdout] test deserializer::tests::primitives::test_i32 ... ok
[INFO] [stdout] test deserializer::tests::primitives::test_u16 ... ok
[INFO] [stdout] test deserializer::tests::primitives::test_u32 ... ok
[INFO] [stdout] test deserializer::tests::primitives::test_u64 ... ok
[INFO] [stdout] test deserializer::tests::primitives::test_u8 ... ok
[INFO] [stdout] test deserializer::tests::structs::test_nested_struct_perfect_order ... ok
[INFO] [stdout] test deserializer::tests::structs::test_nested_struct_unordered ... ok
[INFO] [stdout] test deserializer::tests::structs::test_struct_mixed ... ok
[INFO] [stdout] test deserializer::tests::structs::test_struct_perfect_order ... ok
[INFO] [stdout] test deserializer::tests::structs::test_struct_unordered ... ok
[INFO] [stdout] test error::tests::test_de_error ... ok
[INFO] [stdout] test error::tests::test_display_cannot_supported_tuple_type ... ok
[INFO] [stdout] test error::tests::test_display_eof ... ok
[INFO] [stdout] test error::tests::test_display_expected_array ... ok
[INFO] [stdout] test error::tests::test_display_expected_boolean ... ok
[INFO] [stdout] test error::tests::test_display_expected_enum ... ok
[INFO] [stdout] test error::tests::test_display_expected_integer ... ok
[INFO] [stdout] test error::tests::test_display_expected_map ... ok
[INFO] [stdout] test error::tests::test_display_expected_map_end ... ok
[INFO] [stdout] test error::tests::test_display_expected_map_key ... ok
[INFO] [stdout] test error::tests::test_display_expected_null ... ok
[INFO] [stdout] test error::tests::test_display_expected_string ... ok
[INFO] [stdout] test error::tests::test_display_trailing_characters ... ok
[INFO] [stdout] test error::tests::test_display_expected_string_or_block ... ok
[INFO] [stdout] test error::tests::test_display_message ... ok
[INFO] [stdout] test error::tests::test_display_syntax ... ok
[INFO] [stdout] test error::tests::test_display_unsupported_self_discribing ... ok
[INFO] [stdout] test error::tests::test_ser_error ... ok
[INFO] [stdout] test error::tests::test_display_unknown ... ok
[INFO] [stdout] test error::tests::test_display_unsupported_enums ... ok
[INFO] [stdout] test deserializer::tests::primitives::supported_bool_true ... ok
[INFO] [stdout] test deserializer::tests::primitives::supported_bool_false ... ok
[INFO] [stdout] test deserializer::tests::primitives::test_i64 ... ok
[INFO] [stdout] test serializer::tests::advanced::test_struct_nested_list ... ok
[INFO] [stdout] test serializer::tests::enums::supported_enum_variant_bool ... ok
[INFO] [stdout] test serializer::tests::enums::unsupported_enum_tuple_struct ... ok
[INFO] [stdout] test serializer::tests::enums::unsupported_enum_tuple_variant ... ok
[INFO] [stdout] test serializer::tests::primitives::supported_bool_false ... ok
[INFO] [stdout] test serializer::tests::primitives::supported_f64 ... ok
[INFO] [stdout] test serializer::tests::primitives::supported_i32 ... ok
[INFO] [stdout] test serializer::tests::enums::supported_enum_variant_string ... ok
[INFO] [stdout] test serializer::tests::primitives::supported_bool_true ... ok
[INFO] [stdout] test serializer::tests::primitives::supported_i16 ... ok
[INFO] [stdout] test serializer::tests::enums::unsupported_tuple_variant_enum ... ok
[INFO] [stdout] test serializer::tests::enums::supported_enum_variant_struct ... ok
[INFO] [stdout] test serializer::tests::primitives::supported_f32 ... ok
[INFO] [stdout] test serializer::tests::primitives::supported_i8 ... ok
[INFO] [stdout] test serializer::tests::primitives::supported_strs ... ok
[INFO] [stdout] test serializer::tests::primitives::supported_i64 ... ok
[INFO] [stdout] test serializer::tests::primitives::supported_u64 ... ok
[INFO] [stdout] test serializer::tests::primitives::supported_u16 ... ok
[INFO] [stdout] test serializer::tests::primitives::supported_u8 ... ok
[INFO] [stdout] test serializer::tests::primitives::supported_u32 ... ok
[INFO] [stdout] test serializer::tests::structs::supported_mapped_struct ... ok
[INFO] [stdout] test serializer::tests::structs::supported_struct ... ok
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stderr]    Doc-tests vdf_serde_format
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 66 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 8) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - (line 8) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `vdf_serde`
[INFO] [stdout]  --> src/lib.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use vdf_serde::{from_str, to_string};
[INFO] [stdout]   |     ^^^^^^^^^ use of unresolved module or unlinked crate `vdf_serde`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `vdf_serde`, use `cargo add vdf_serde` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - (line 8)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.25s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "d46b2617bcdcc4d514ce09a0eca5d6435a793fa3a4f770b38bf857395d8d7a6a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d46b2617bcdcc4d514ce09a0eca5d6435a793fa3a4f770b38bf857395d8d7a6a", kill_on_drop: false }`
[INFO] [stdout] d46b2617bcdcc4d514ce09a0eca5d6435a793fa3a4f770b38bf857395d8d7a6a