[INFO] cloning repository https://github.com/lpaulmp/json_parser_from_file
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/lpaulmp/json_parser_from_file" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flpaulmp%2Fjson_parser_from_file", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flpaulmp%2Fjson_parser_from_file'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 4a4a4c5c808d1a00db91221760f3d6ff5b243f5c
[INFO] testing lpaulmp/json_parser_from_file against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flpaulmp%2Fjson_parser_from_file" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/lpaulmp/json_parser_from_file
[INFO] finished tweaking git repo https://github.com/lpaulmp/json_parser_from_file
[INFO] tweaked toml for git repo https://github.com/lpaulmp/json_parser_from_file written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/lpaulmp/json_parser_from_file on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/lpaulmp/json_parser_from_file 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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 69779f695bea28bcb37647a905ee41d51c68543c3e1b4365b9027c1a9db94dfa
[INFO] running `Command { std: "docker" "start" "-a" "69779f695bea28bcb37647a905ee41d51c68543c3e1b4365b9027c1a9db94dfa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "69779f695bea28bcb37647a905ee41d51c68543c3e1b4365b9027c1a9db94dfa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "69779f695bea28bcb37647a905ee41d51c68543c3e1b4365b9027c1a9db94dfa", kill_on_drop: false }`
[INFO] [stdout] 69779f695bea28bcb37647a905ee41d51c68543c3e1b4365b9027c1a9db94dfa
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fc4fcbf59b1e8baa6c54d65e57f7beee7f3f901d607846024460478dbf3c79e4
[INFO] running `Command { std: "docker" "start" "-a" "fc4fcbf59b1e8baa6c54d65e57f7beee7f3f901d607846024460478dbf3c79e4", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.72
[INFO] [stderr]    Compiling itoa v0.4.7
[INFO] [stderr]    Compiling serde_json v1.0.64
[INFO] [stderr]    Compiling serde_derive v1.0.126
[INFO] [stderr]    Compiling json_parser_from_file v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `name`, `lastname`, `company`, `job`, and `computer_choices` are never read
[INFO] [stdout]   --> src/parse.rs:7:5
[INFO] [stdout]    |
[INFO] [stdout]  6 | pub struct Person {
[INFO] [stdout]    |            ------ fields in this struct
[INFO] [stdout]  7 |     name: String,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]  8 |     lastname: String,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout]  9 |     company: String,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 10 |     job: String,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 11 |     computer_choices: String,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Person` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.10s
[INFO] running `Command { std: "docker" "inspect" "fc4fcbf59b1e8baa6c54d65e57f7beee7f3f901d607846024460478dbf3c79e4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fc4fcbf59b1e8baa6c54d65e57f7beee7f3f901d607846024460478dbf3c79e4", kill_on_drop: false }`
[INFO] [stdout] fc4fcbf59b1e8baa6c54d65e57f7beee7f3f901d607846024460478dbf3c79e4
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a9c1a9b0f758f2e4c3bac8922532e70de0144e36aae394c9dcbe79ea60285bf5
[INFO] running `Command { std: "docker" "start" "-a" "a9c1a9b0f758f2e4c3bac8922532e70de0144e36aae394c9dcbe79ea60285bf5", kill_on_drop: false }`
[INFO] [stderr]    Compiling json_parser_from_file v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `name`, `lastname`, `company`, `job`, and `computer_choices` are never read
[INFO] [stdout]   --> src/parse.rs:7:5
[INFO] [stdout]    |
[INFO] [stdout]  6 | pub struct Person {
[INFO] [stdout]    |            ------ fields in this struct
[INFO] [stdout]  7 |     name: String,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]  8 |     lastname: String,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout]  9 |     company: String,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 10 |     job: String,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 11 |     computer_choices: String,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Person` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.26s
[INFO] running `Command { std: "docker" "inspect" "a9c1a9b0f758f2e4c3bac8922532e70de0144e36aae394c9dcbe79ea60285bf5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a9c1a9b0f758f2e4c3bac8922532e70de0144e36aae394c9dcbe79ea60285bf5", kill_on_drop: false }`
[INFO] [stdout] a9c1a9b0f758f2e4c3bac8922532e70de0144e36aae394c9dcbe79ea60285bf5
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6949cf1d0ea7319ea4fdc62cac13a3880100cbde6a4181a1e2cf6f697b2dd757
[INFO] running `Command { std: "docker" "start" "-a" "6949cf1d0ea7319ea4fdc62cac13a3880100cbde6a4181a1e2cf6f697b2dd757", kill_on_drop: false }`
[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] warning: fields `name`, `lastname`, `company`, `job`, and `computer_choices` are never read
[INFO] [stderr]   --> src/parse.rs:7:5
[INFO] [stderr]    |
[INFO] [stderr]  6 | pub struct Person {
[INFO] [stderr]    |            ------ fields in this struct
[INFO] [stderr]  7 |     name: String,
[INFO] [stderr]    |     ^^^^
[INFO] [stderr]  8 |     lastname: String,
[INFO] [stderr]    |     ^^^^^^^^
[INFO] [stderr]  9 |     company: String,
[INFO] [stderr]    |     ^^^^^^^
[INFO] [stderr] 10 |     job: String,
[INFO] [stderr]    |     ^^^
[INFO] [stderr] 11 |     computer_choices: String,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `Person` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `json_parser_from_file` (bin "json_parser_from_file" test) generated 1 warning
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/json_parser_from_file-1edaa9d96e4374e2)
[INFO] running `Command { std: "docker" "inspect" "6949cf1d0ea7319ea4fdc62cac13a3880100cbde6a4181a1e2cf6f697b2dd757", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6949cf1d0ea7319ea4fdc62cac13a3880100cbde6a4181a1e2cf6f697b2dd757", kill_on_drop: false }`
[INFO] [stdout] 6949cf1d0ea7319ea4fdc62cac13a3880100cbde6a4181a1e2cf6f697b2dd757
