[INFO] cloning repository https://github.com/smsutherland/rowdy
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/smsutherland/rowdy" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsmsutherland%2Frowdy", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsmsutherland%2Frowdy'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 89c86bc974024b72935e95e76505c1972f88ddf8
[INFO] testing smsutherland/rowdy against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsmsutherland%2Frowdy" "/workspace/builds/worker-22/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-22/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/smsutherland/rowdy on toolchain 62efba8a050c64249dab942951bb28f710208bc8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/smsutherland/rowdy
[INFO] finished tweaking git repo https://github.com/smsutherland/rowdy
[INFO] tweaked toml for git repo https://github.com/smsutherland/rowdy written to /workspace/builds/worker-22/source/Cargo.toml
[INFO] crate git repo https://github.com/smsutherland/rowdy already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e577a4f0b453f7c5d8a4e241a7e5ee021eb1ec4772f9e720bfa5117883ca533f
[INFO] running `Command { std: "docker" "start" "-a" "e577a4f0b453f7c5d8a4e241a7e5ee021eb1ec4772f9e720bfa5117883ca533f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e577a4f0b453f7c5d8a4e241a7e5ee021eb1ec4772f9e720bfa5117883ca533f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e577a4f0b453f7c5d8a4e241a7e5ee021eb1ec4772f9e720bfa5117883ca533f", kill_on_drop: false }`
[INFO] [stdout] e577a4f0b453f7c5d8a4e241a7e5ee021eb1ec4772f9e720bfa5117883ca533f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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" "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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 03323dd7ca1e831714f8d222feac089627ed5920df00666aae6cb4b7fcc2ddaa
[INFO] running `Command { std: "docker" "start" "-a" "03323dd7ca1e831714f8d222feac089627ed5920df00666aae6cb4b7fcc2ddaa", kill_on_drop: false }`
[INFO] [stderr]    Compiling rowdy v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field is never read: `return_type`
[INFO] [stdout]    --> src/token.rs:136:5
[INFO] [stdout]     |
[INFO] [stdout] 136 |     return_type: DataType,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `name`
[INFO] [stdout]    --> src/token.rs:137:5
[INFO] [stdout]     |
[INFO] [stdout] 137 |     name: String,
[INFO] [stdout]     |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `var_type`
[INFO] [stdout]    --> src/token.rs:142:5
[INFO] [stdout]     |
[INFO] [stdout] 142 |     var_type: DataType,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `name`
[INFO] [stdout]    --> src/token.rs:143:5
[INFO] [stdout]     |
[INFO] [stdout] 143 |     name: String,
[INFO] [stdout]     |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.75s
[INFO] running `Command { std: "docker" "inspect" "03323dd7ca1e831714f8d222feac089627ed5920df00666aae6cb4b7fcc2ddaa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "03323dd7ca1e831714f8d222feac089627ed5920df00666aae6cb4b7fcc2ddaa", kill_on_drop: false }`
[INFO] [stdout] 03323dd7ca1e831714f8d222feac089627ed5920df00666aae6cb4b7fcc2ddaa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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" "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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ffc29786fe8b2be2a129adaf49893fe39c001f200be9ffa370c283c161e1b7c4
[INFO] running `Command { std: "docker" "start" "-a" "ffc29786fe8b2be2a129adaf49893fe39c001f200be9ffa370c283c161e1b7c4", kill_on_drop: false }`
[INFO] [stderr]    Compiling rowdy v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field is never read: `return_type`
[INFO] [stdout]    --> src/token.rs:136:5
[INFO] [stdout]     |
[INFO] [stdout] 136 |     return_type: DataType,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `name`
[INFO] [stdout]    --> src/token.rs:137:5
[INFO] [stdout]     |
[INFO] [stdout] 137 |     name: String,
[INFO] [stdout]     |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `var_type`
[INFO] [stdout]    --> src/token.rs:142:5
[INFO] [stdout]     |
[INFO] [stdout] 142 |     var_type: DataType,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `name`
[INFO] [stdout]    --> src/token.rs:143:5
[INFO] [stdout]     |
[INFO] [stdout] 143 |     name: String,
[INFO] [stdout]     |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `return_type`
[INFO] [stdout]    --> src/token.rs:136:5
[INFO] [stdout]     |
[INFO] [stdout] 136 |     return_type: DataType,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `name`
[INFO] [stdout]    --> src/token.rs:137:5
[INFO] [stdout]     |
[INFO] [stdout] 137 |     name: String,
[INFO] [stdout]     |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `var_type`
[INFO] [stdout]    --> src/token.rs:142:5
[INFO] [stdout]     |
[INFO] [stdout] 142 |     var_type: DataType,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `name`
[INFO] [stdout]    --> src/token.rs:143:5
[INFO] [stdout]     |
[INFO] [stdout] 143 |     name: String,
[INFO] [stdout]     |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.00s
[INFO] running `Command { std: "docker" "inspect" "ffc29786fe8b2be2a129adaf49893fe39c001f200be9ffa370c283c161e1b7c4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ffc29786fe8b2be2a129adaf49893fe39c001f200be9ffa370c283c161e1b7c4", kill_on_drop: false }`
[INFO] [stdout] ffc29786fe8b2be2a129adaf49893fe39c001f200be9ffa370c283c161e1b7c4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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" "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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 7284587bc26d28f83e617f9ced1c9b1361a947f0a69ed7376b2de97d510a11cb
[INFO] running `Command { std: "docker" "start" "-a" "7284587bc26d28f83e617f9ced1c9b1361a947f0a69ed7376b2de97d510a11cb", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] warning: field is never read: `return_type`
[INFO] [stderr]    --> src/token.rs:136:5
[INFO] [stderr]     |
[INFO] [stderr] 136 |     return_type: DataType,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `name`
[INFO] [stderr]    --> src/token.rs:137:5
[INFO] [stderr]     |
[INFO] [stderr] 137 |     name: String,
[INFO] [stderr]     |     ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `var_type`
[INFO] [stderr]    --> src/token.rs:142:5
[INFO] [stderr]     |
[INFO] [stderr] 142 |     var_type: DataType,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `name`
[INFO] [stderr]    --> src/token.rs:143:5
[INFO] [stderr]     |
[INFO] [stderr] 143 |     name: String,
[INFO] [stderr]     |     ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `rowdy` (lib) generated 4 warnings
[INFO] [stderr] warning: `rowdy` (lib test) generated 4 warnings (4 duplicates)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 12.33s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rowdy-3932bf37a14f153b)
[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 unittests (/opt/rustwide/target/debug/deps/rowdy-45d98bfe27a640d9)
[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]    Doc-tests rowdy
[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] running `Command { std: "docker" "inspect" "7284587bc26d28f83e617f9ced1c9b1361a947f0a69ed7376b2de97d510a11cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7284587bc26d28f83e617f9ced1c9b1361a947f0a69ed7376b2de97d510a11cb", kill_on_drop: false }`
[INFO] [stdout] 7284587bc26d28f83e617f9ced1c9b1361a947f0a69ed7376b2de97d510a11cb