[INFO] fetching crate serde_json_any_key 2.0.0...
[INFO] testing serde_json_any_key-2.0.0 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1
[INFO] extracting crate serde_json_any_key 2.0.0 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate serde_json_any_key 2.0.0
[INFO] finished tweaking crates.io crate serde_json_any_key 2.0.0
[INFO] tweaked toml for crates.io crate serde_json_any_key 2.0.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate serde_json_any_key 2.0.0 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 serde_json_any_key 2.0.0 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-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 7a056965f8777273a97424b438fc390664a3158f94a39720364ac45e8f14b64e
[INFO] running `Command { std: "docker" "start" "-a" "7a056965f8777273a97424b438fc390664a3158f94a39720364ac45e8f14b64e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7a056965f8777273a97424b438fc390664a3158f94a39720364ac45e8f14b64e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7a056965f8777273a97424b438fc390664a3158f94a39720364ac45e8f14b64e", kill_on_drop: false }`
[INFO] [stdout] 7a056965f8777273a97424b438fc390664a3158f94a39720364ac45e8f14b64e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] d86003afa7a639f4680448cefb07393e00f9f21664c402aad7d28b5c0cb07b62
[INFO] running `Command { std: "docker" "start" "-a" "d86003afa7a639f4680448cefb07393e00f9f21664c402aad7d28b5c0cb07b62", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.39
[INFO] [stderr]    Compiling unicode-ident v1.0.0
[INFO] [stderr]    Compiling syn v1.0.95
[INFO] [stderr]    Compiling serde_derive v1.0.137
[INFO] [stderr]    Compiling serde v1.0.137
[INFO] [stderr]    Compiling serde_json v1.0.81
[INFO] [stderr]    Compiling ryu v1.0.10
[INFO] [stderr]    Compiling itoa v1.0.2
[INFO] [stderr]    Compiling quote v1.0.18
[INFO] [stderr]    Compiling serde_json_any_key v2.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.92s
[INFO] running `Command { std: "docker" "inspect" "d86003afa7a639f4680448cefb07393e00f9f21664c402aad7d28b5c0cb07b62", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d86003afa7a639f4680448cefb07393e00f9f21664c402aad7d28b5c0cb07b62", kill_on_drop: false }`
[INFO] [stdout] d86003afa7a639f4680448cefb07393e00f9f21664c402aad7d28b5c0cb07b62
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 29a9c54a4d886631f77809dea9b13c292a21a9c41716e76cf693c810a9723e22
[INFO] running `Command { std: "docker" "start" "-a" "29a9c54a4d886631f77809dea9b13c292a21a9c41716e76cf693c810a9723e22", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_json_any_key v2.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.71s
[INFO] running `Command { std: "docker" "inspect" "29a9c54a4d886631f77809dea9b13c292a21a9c41716e76cf693c810a9723e22", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "29a9c54a4d886631f77809dea9b13c292a21a9c41716e76cf693c810a9723e22", kill_on_drop: false }`
[INFO] [stdout] 29a9c54a4d886631f77809dea9b13c292a21a9c41716e76cf693c810a9723e22
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 8b4ead50d91ce1d8ac7a434abcde7c94aa40e4f0d74b7aca108c123f8e57bc50
[INFO] running `Command { std: "docker" "start" "-a" "8b4ead50d91ce1d8ac7a434abcde7c94aa40e4f0d74b7aca108c123f8e57bc50", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/serde_json_any_key-5dc9baff2c90f2bb)
[INFO] [stdout] 
[INFO] [stdout] running 24 tests
[INFO] [stdout] test tests::test_int_roundtrip_map_iter ... ok
[INFO] [stdout] test tests::test_int_roundtrip_vec ... ok
[INFO] [stdout] test tests::test_int_serde_with_map ... ok
[INFO] [stdout] test tests::test_int_serde_with_vec ... ok
[INFO] [stdout] test tests::test_int_roundtrip_vec_iter ... ok
[INFO] [stdout] test tests::test_int_canonical_serialization ... ok
[INFO] [stdout] test tests::test_string_canonical_serialization ... ok
[INFO] [stdout] test tests::test_string_roundtrip_vec_iter ... ok
[INFO] [stdout] test tests::test_string_serde_with_vec ... ok
[INFO] [stdout] test tests::test_struct_attr_1_level ... ok
[INFO] [stdout] test tests::test_string_roundtrip_map ... ok
[INFO] [stdout] test tests::test_string_roundtrip_map_iter ... ok
[INFO] [stdout] test tests::test_string_roundtrip_vec ... ok
[INFO] [stdout] test tests::test_string_serde_with_map ... ok
[INFO] [stdout] test tests::test_struct_attr_2_level ... ok
[INFO] [stdout] test tests::test_struct_attr_top_level_map ... ok
[INFO] [stdout] test tests::test_struct_canonical_serialization ... ok
[INFO] [stdout] test tests::test_struct_roundtrip_map ... ok
[INFO] [stdout] test tests::test_struct_roundtrip_map_iter ... ok
[INFO] [stdout] test tests::test_struct_roundtrip_vec ... ok
[INFO] [stdout] test tests::test_struct_roundtrip_vec_iter ... ok
[INFO] [stdout] test tests::test_struct_serde_with_map ... ok
[INFO] [stdout] test tests::test_struct_serde_with_vec ... ok
[INFO] [stdout] test tests::test_int_roundtrip_map ... ok
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests serde_json_any_key
[INFO] [stdout] test result: ok. 24 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.13s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test src/lib.rs - VecIterToJson::to_json_map (line 344) ... ok
[INFO] [stdout] test src/lib.rs - ConsumingIterToJson::into_json_map (line 446) ... ok
[INFO] [stdout] test src/lib.rs - any_key_map (line 677) ... ok
[INFO] [stdout] test src/lib.rs - MapIterToJson::to_json_map (line 105) ... ok
[INFO] [stdout] test src/lib.rs - json_to_map (line 193) ... ok
[INFO] [stdout] test src/lib.rs - json_to_iter (line 253) ... ok
[INFO] [stdout] test src/lib.rs - json_to_vec (line 534) ... ok
[INFO] [stdout] test src/lib.rs - (line 12) ... ok
[INFO] [stdout] test src/lib.rs - any_key_vec (line 744) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.15s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "8b4ead50d91ce1d8ac7a434abcde7c94aa40e4f0d74b7aca108c123f8e57bc50", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8b4ead50d91ce1d8ac7a434abcde7c94aa40e4f0d74b7aca108c123f8e57bc50", kill_on_drop: false }`
[INFO] [stdout] 8b4ead50d91ce1d8ac7a434abcde7c94aa40e4f0d74b7aca108c123f8e57bc50