[INFO] fetching crate serde-deserialize-duplicates 0.1.2...
[INFO] testing serde-deserialize-duplicates-0.1.2 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_getrandom_patch_0
[INFO] extracting crate serde-deserialize-duplicates 0.1.2 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate serde-deserialize-duplicates 0.1.2
[INFO] finished tweaking crates.io crate serde-deserialize-duplicates 0.1.2
[INFO] tweaked toml for crates.io crate serde-deserialize-duplicates 0.1.2 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate serde-deserialize-duplicates 0.1.2 on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 10 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4e38d23bf4381cb7da35eb6fda26abdd440efaf13dabb28db3808fe14372e158
[INFO] running `Command { std: "docker" "start" "-a" "4e38d23bf4381cb7da35eb6fda26abdd440efaf13dabb28db3808fe14372e158", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4e38d23bf4381cb7da35eb6fda26abdd440efaf13dabb28db3808fe14372e158", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4e38d23bf4381cb7da35eb6fda26abdd440efaf13dabb28db3808fe14372e158", kill_on_drop: false }`
[INFO] [stdout] 4e38d23bf4381cb7da35eb6fda26abdd440efaf13dabb28db3808fe14372e158
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] f6aa685478c1c11427da9313c9264d93b5874685a2c99834eb04413f87486b18
[INFO] running `Command { std: "docker" "start" "-a" "f6aa685478c1c11427da9313c9264d93b5874685a2c99834eb04413f87486b18", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling serde-deserialize-duplicates v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 13.36s
[INFO] running `Command { std: "docker" "inspect" "f6aa685478c1c11427da9313c9264d93b5874685a2c99834eb04413f87486b18", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f6aa685478c1c11427da9313c9264d93b5874685a2c99834eb04413f87486b18", kill_on_drop: false }`
[INFO] [stdout] f6aa685478c1c11427da9313c9264d93b5874685a2c99834eb04413f87486b18
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 76675614a5a487dea27e880824b0cd3adbd7d836b743397999ccf6beb362d3ea
[INFO] running `Command { std: "docker" "start" "-a" "76675614a5a487dea27e880824b0cd3adbd7d836b743397999ccf6beb362d3ea", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.95
[INFO] [stderr]    Compiling unicode-ident v1.0.18
[INFO] [stderr]    Compiling ryu v1.0.20
[INFO] [stderr]    Compiling memchr v2.7.5
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling serde_json v1.0.140
[INFO] [stderr]    Compiling itoa v1.0.15
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]    Compiling serde-deserialize-duplicates v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 9.20s
[INFO] running `Command { std: "docker" "inspect" "76675614a5a487dea27e880824b0cd3adbd7d836b743397999ccf6beb362d3ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "76675614a5a487dea27e880824b0cd3adbd7d836b743397999ccf6beb362d3ea", kill_on_drop: false }`
[INFO] [stdout] 76675614a5a487dea27e880824b0cd3adbd7d836b743397999ccf6beb362d3ea
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] e9c94c53d7c77ad754e34beaff38115c410640a100302ebbaccfba39cf947462
[INFO] running `Command { std: "docker" "start" "-a" "e9c94c53d7c77ad754e34beaff38115c410640a100302ebbaccfba39cf947462", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/serde_deserialize_duplicates-a6baad2b5ddae0db)
[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/deserialize_first_duplicate.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/deserialize_first_duplicate-54ee71c2526172f9)
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test test_aliased_value ... ok
[INFO] [stdout] test test_aliased_value_only_aliased ... ok
[INFO] [stdout] test test_aliased_value_aliased_first ... ok
[INFO] [stdout] test test_collection_value ... ok
[INFO] [stdout] test test_multiple_aliases ... ok
[INFO] [stdout] test test_multiple_values ... ok
[INFO] [stdout] test test_one_value ... ok
[INFO] [stdout] test test_optional_value_none_default ... ok
[INFO] [stdout] test test_optional_value_some ... ok
[INFO] [stdout] test test_renamed_value ... ok
[INFO] [stdout] test test_renamed_value_only_renamed ... ok
[INFO] [stdout] test test_renamed_value_renamed_first ... 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/deserialize_last_duplicate.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/deserialize_last_duplicate-c95cfcfafbcda949)
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test test_aliased_value ... ok
[INFO] [stdout] test test_aliased_value_only_aliased ... ok
[INFO] [stdout] test test_aliased_value_aliased_first ... ok
[INFO] [stdout] test test_collection_value ... ok
[INFO] [stdout] test test_multiple_values ... ok
[INFO] [stdout] test test_multiple_aliases ... ok
[INFO] [stdout] test test_one_value ... ok
[INFO] [stdout] test test_optional_value_none_default ... ok
[INFO] [stdout] test test_optional_value_some ... ok
[INFO] [stdout] test test_renamed_value ... ok
[INFO] [stdout] test test_renamed_value_only_renamed ... ok
[INFO] [stdout] test test_renamed_value_renamed_first ... 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]    Doc-tests serde_deserialize_duplicates
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test src/lib.rs - (line 25) ... ok
[INFO] [stdout] test src/lib.rs - (line 67) ... ok
[INFO] [stdout] test src/lib.rs - (line 84) ... ok
[INFO] [stdout] test src/lib.rs - (line 37) ... ok
[INFO] [stdout] test src/lib.rs - deserialize_last_duplicate (line 171) ... ok
[INFO] [stdout] test src/lib.rs - deserialize_first_duplicate (line 115) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.24s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "e9c94c53d7c77ad754e34beaff38115c410640a100302ebbaccfba39cf947462", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e9c94c53d7c77ad754e34beaff38115c410640a100302ebbaccfba39cf947462", kill_on_drop: false }`
[INFO] [stdout] e9c94c53d7c77ad754e34beaff38115c410640a100302ebbaccfba39cf947462