[INFO] cloning repository https://github.com/baileyluTCD/serde-deserialize-duplicates
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/baileyluTCD/serde-deserialize-duplicates" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FbaileyluTCD%2Fserde-deserialize-duplicates", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FbaileyluTCD%2Fserde-deserialize-duplicates'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] bea2abde90b61108d8c0af99d704fa16d602d2f7
[INFO] testing baileyluTCD/serde-deserialize-duplicates against try#8da20828b6ea601dfd8e2448cb50ace88876bd78 for pr-150933
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FbaileyluTCD%2Fserde-deserialize-duplicates" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/baileyluTCD/serde-deserialize-duplicates
[INFO] finished tweaking git repo https://github.com/baileyluTCD/serde-deserialize-duplicates
[INFO] tweaked toml for git repo https://github.com/baileyluTCD/serde-deserialize-duplicates written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/baileyluTCD/serde-deserialize-duplicates on toolchain 8da20828b6ea601dfd8e2448cb50ace88876bd78
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8da20828b6ea601dfd8e2448cb50ace88876bd78" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/baileyluTCD/serde-deserialize-duplicates 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" "+8da20828b6ea601dfd8e2448cb50ace88876bd78" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:cfa559dde23f44738f9990739aaa3487d8df3af37eb5df0572f7cf76004a604a" "/opt/rustwide/cargo-home/bin/cargo" "+8da20828b6ea601dfd8e2448cb50ace88876bd78" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 03fbcc0aa66db5eff5a6120ca0ce911cb9f65b9be8337d32f3a4a293d8649136
[INFO] running `Command { std: "docker" "start" "-a" "03fbcc0aa66db5eff5a6120ca0ce911cb9f65b9be8337d32f3a4a293d8649136", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "03fbcc0aa66db5eff5a6120ca0ce911cb9f65b9be8337d32f3a4a293d8649136", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "03fbcc0aa66db5eff5a6120ca0ce911cb9f65b9be8337d32f3a4a293d8649136", kill_on_drop: false }`
[INFO] [stdout] 03fbcc0aa66db5eff5a6120ca0ce911cb9f65b9be8337d32f3a4a293d8649136
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:cfa559dde23f44738f9990739aaa3487d8df3af37eb5df0572f7cf76004a604a" "/opt/rustwide/cargo-home/bin/cargo" "+8da20828b6ea601dfd8e2448cb50ace88876bd78" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7a4daeaa2f8290bb1215f16832b109b27053c2e741e19031332dc093711b26f6
[INFO] running `Command { std: "docker" "start" "-a" "7a4daeaa2f8290bb1215f16832b109b27053c2e741e19031332dc093711b26f6", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.95
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.101
[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 11.83s
[INFO] running `Command { std: "docker" "inspect" "7a4daeaa2f8290bb1215f16832b109b27053c2e741e19031332dc093711b26f6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7a4daeaa2f8290bb1215f16832b109b27053c2e741e19031332dc093711b26f6", kill_on_drop: false }`
[INFO] [stdout] 7a4daeaa2f8290bb1215f16832b109b27053c2e741e19031332dc093711b26f6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:cfa559dde23f44738f9990739aaa3487d8df3af37eb5df0572f7cf76004a604a" "/opt/rustwide/cargo-home/bin/cargo" "+8da20828b6ea601dfd8e2448cb50ace88876bd78" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3b4bb2ff4ad0de5d5230b7cceefbd3e116e99336283262cd345d35cea45898ba
[INFO] running `Command { std: "docker" "start" "-a" "3b4bb2ff4ad0de5d5230b7cceefbd3e116e99336283262cd345d35cea45898ba", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.95
[INFO] [stderr]    Compiling unicode-ident v1.0.18
[INFO] [stderr]    Compiling serde_json v1.0.140
[INFO] [stderr]    Compiling memchr v2.7.4
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.101
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling serde-deserialize-duplicates v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 11.25s
[INFO] running `Command { std: "docker" "inspect" "3b4bb2ff4ad0de5d5230b7cceefbd3e116e99336283262cd345d35cea45898ba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3b4bb2ff4ad0de5d5230b7cceefbd3e116e99336283262cd345d35cea45898ba", kill_on_drop: false }`
[INFO] [stdout] 3b4bb2ff4ad0de5d5230b7cceefbd3e116e99336283262cd345d35cea45898ba
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:cfa559dde23f44738f9990739aaa3487d8df3af37eb5df0572f7cf76004a604a" "/opt/rustwide/cargo-home/bin/cargo" "+8da20828b6ea601dfd8e2448cb50ace88876bd78" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9d3a810dcc8198f43a691f754b7f526b07ca8b37590a89cda508a04b156894d4
[INFO] running `Command { std: "docker" "start" "-a" "9d3a810dcc8198f43a691f754b7f526b07ca8b37590a89cda508a04b156894d4", 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-a9b609904544a041)
[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/debug/deps/deserialize_first_duplicate-01ab0a6f4ea0080c)
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test test_aliased_value ... ok
[INFO] [stdout] test test_aliased_value_aliased_first ... ok
[INFO] [stdout] test test_one_value ... ok
[INFO] [stdout] test test_multiple_aliases ... ok
[INFO] [stdout] test test_aliased_value_only_aliased ... ok
[INFO] [stdout] test test_collection_value ... ok
[INFO] [stdout] test test_multiple_values ... 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/debug/deps/deserialize_last_duplicate-d049f26869220899)
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test test_aliased_value_aliased_first ... ok
[INFO] [stdout] test test_aliased_value ... ok
[INFO] [stdout] test test_aliased_value_only_aliased ... ok
[INFO] [stdout] test test_multiple_values ... ok
[INFO] [stdout] test test_one_value ... ok
[INFO] [stdout] test test_multiple_aliases ... 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] test test_collection_value ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests serde_deserialize_duplicates
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[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 25) ... ok
[INFO] [stdout] test src/lib.rs - deserialize_first_duplicate (line 115) ... ok
[INFO] [stdout] test src/lib.rs - deserialize_last_duplicate (line 171) ... ok
[INFO] [stdout] test src/lib.rs - (line 37) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.44s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "9d3a810dcc8198f43a691f754b7f526b07ca8b37590a89cda508a04b156894d4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9d3a810dcc8198f43a691f754b7f526b07ca8b37590a89cda508a04b156894d4", kill_on_drop: false }`
[INFO] [stdout] 9d3a810dcc8198f43a691f754b7f526b07ca8b37590a89cda508a04b156894d4