[INFO] fetching crate simple_tables 0.3.0...
[INFO] building simple_tables-0.3.0 against master#c7f6aa2869acdbf014d094c6e427e554e160b6db for pr-146237-2
[INFO] extracting crate simple_tables 0.3.0 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate simple_tables 0.3.0
[INFO] finished tweaking crates.io crate simple_tables 0.3.0
[INFO] tweaked toml for crates.io crate simple_tables 0.3.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate simple_tables 0.3.0 on toolchain c7f6aa2869acdbf014d094c6e427e554e160b6db
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 6 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded simple_tables-core v0.3.0
[INFO] [stderr]   Downloaded simple_tables-derive v0.3.0
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c0cae04db84903c3120c30b89db5a0a8d5afb2eb4cd080deae9d0e2a4884b441
[INFO] running `Command { std: "docker" "start" "-a" "c0cae04db84903c3120c30b89db5a0a8d5afb2eb4cd080deae9d0e2a4884b441", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c0cae04db84903c3120c30b89db5a0a8d5afb2eb4cd080deae9d0e2a4884b441", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c0cae04db84903c3120c30b89db5a0a8d5afb2eb4cd080deae9d0e2a4884b441", kill_on_drop: false }`
[INFO] [stdout] c0cae04db84903c3120c30b89db5a0a8d5afb2eb4cd080deae9d0e2a4884b441
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 92aaa24ebb347c4c4e17014c5507b4ffdd01848769ea14397df6f85796db2e0d
[INFO] running `Command { std: "docker" "start" "-a" "92aaa24ebb347c4c4e17014c5507b4ffdd01848769ea14397df6f85796db2e0d", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling simple_tables-core v0.3.0
[INFO] [stderr]    Compiling simple_tables-derive v0.3.0
[INFO] [stderr]    Compiling simple_tables v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.20s
[INFO] running `Command { std: "docker" "inspect" "92aaa24ebb347c4c4e17014c5507b4ffdd01848769ea14397df6f85796db2e0d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "92aaa24ebb347c4c4e17014c5507b4ffdd01848769ea14397df6f85796db2e0d", kill_on_drop: false }`
[INFO] [stdout] 92aaa24ebb347c4c4e17014c5507b4ffdd01848769ea14397df6f85796db2e0d
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] de2fafdb3489c23c51f46f0e504eaef70620f124ab6c635a0becf78e471ad361
[INFO] running `Command { std: "docker" "start" "-a" "de2fafdb3489c23c51f46f0e504eaef70620f124ab6c635a0becf78e471ad361", kill_on_drop: false }`
[INFO] [stderr]    Compiling simple_tables v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `id` and `name` are never read
[INFO] [stdout]  --> tests/table_row.rs:8:13
[INFO] [stdout]   |
[INFO] [stdout] 7 |         struct Row {
[INFO] [stdout]   |                --- fields in this struct
[INFO] [stdout] 8 |             id: i32,
[INFO] [stdout]   |             ^^
[INFO] [stdout] 9 |             name: String
[INFO] [stdout]   |             ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Row` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `id`, `name`, and `author` are never read
[INFO] [stdout]   --> tests/table_row.rs:23:13
[INFO] [stdout]    |
[INFO] [stdout] 22 |         struct Row {
[INFO] [stdout]    |                --- fields in this struct
[INFO] [stdout] 23 |             id: i32,
[INFO] [stdout]    |             ^^
[INFO] [stdout] 24 |             name: String,
[INFO] [stdout]    |             ^^^^
[INFO] [stdout] 25 |             author: String
[INFO] [stdout]    |             ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Row` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `id`, `name`, and `author` are never read
[INFO] [stdout]   --> tests/table_row.rs:39:13
[INFO] [stdout]    |
[INFO] [stdout] 38 |         struct Row {
[INFO] [stdout]    |                --- fields in this struct
[INFO] [stdout] 39 |             id: i32,
[INFO] [stdout]    |             ^^
[INFO] [stdout] 40 |             name: String,
[INFO] [stdout]    |             ^^^^
[INFO] [stdout] 41 |             author: String
[INFO] [stdout]    |             ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Row` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `id` and `name` are never read
[INFO] [stdout]   --> tests/table_row.rs:57:13
[INFO] [stdout]    |
[INFO] [stdout] 56 |         struct Row {
[INFO] [stdout]    |                --- fields in this struct
[INFO] [stdout] 57 |             id: u32,
[INFO] [stdout]    |             ^^
[INFO] [stdout] 58 |             name: String
[INFO] [stdout]    |             ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Row` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `id`, `name`, and `boolean` are never read
[INFO] [stdout]   --> tests/table_row.rs:71:13
[INFO] [stdout]    |
[INFO] [stdout] 70 |         struct Row {
[INFO] [stdout]    |                --- fields in this struct
[INFO] [stdout] 71 |             id: u32,
[INFO] [stdout]    |             ^^
[INFO] [stdout] 72 |             name: String,
[INFO] [stdout]    |             ^^^^
[INFO] [stdout] 73 |             boolean: bool
[INFO] [stdout]    |             ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Row` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `id` and `name` are never read
[INFO] [stdout]  --> tests/table_row.rs:8:13
[INFO] [stdout]   |
[INFO] [stdout] 7 |         struct Row {
[INFO] [stdout]   |                --- fields in this struct
[INFO] [stdout] 8 |             id: i32,
[INFO] [stdout]   |             ^^
[INFO] [stdout] 9 |             name: String
[INFO] [stdout]   |             ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Row` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `id`, `name`, and `author` are never read
[INFO] [stdout]   --> tests/table_row.rs:23:13
[INFO] [stdout]    |
[INFO] [stdout] 22 |         struct Row {
[INFO] [stdout]    |                --- fields in this struct
[INFO] [stdout] 23 |             id: i32,
[INFO] [stdout]    |             ^^
[INFO] [stdout] 24 |             name: String,
[INFO] [stdout]    |             ^^^^
[INFO] [stdout] 25 |             author: String
[INFO] [stdout]    |             ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Row` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `id`, `name`, and `author` are never read
[INFO] [stdout]   --> tests/table_row.rs:39:13
[INFO] [stdout]    |
[INFO] [stdout] 38 |         struct Row {
[INFO] [stdout]    |                --- fields in this struct
[INFO] [stdout] 39 |             id: i32,
[INFO] [stdout]    |             ^^
[INFO] [stdout] 40 |             name: String,
[INFO] [stdout]    |             ^^^^
[INFO] [stdout] 41 |             author: String
[INFO] [stdout]    |             ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Row` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `id` and `name` are never read
[INFO] [stdout]   --> tests/table_row.rs:57:13
[INFO] [stdout]    |
[INFO] [stdout] 56 |         struct Row {
[INFO] [stdout]    |                --- fields in this struct
[INFO] [stdout] 57 |             id: u32,
[INFO] [stdout]    |             ^^
[INFO] [stdout] 58 |             name: String
[INFO] [stdout]    |             ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Row` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `id`, `name`, and `boolean` are never read
[INFO] [stdout]   --> tests/table_row.rs:71:13
[INFO] [stdout]    |
[INFO] [stdout] 70 |         struct Row {
[INFO] [stdout]    |                --- fields in this struct
[INFO] [stdout] 71 |             id: u32,
[INFO] [stdout]    |             ^^
[INFO] [stdout] 72 |             name: String,
[INFO] [stdout]    |             ^^^^
[INFO] [stdout] 73 |             boolean: bool
[INFO] [stdout]    |             ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Row` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.38s
[INFO] running `Command { std: "docker" "inspect" "de2fafdb3489c23c51f46f0e504eaef70620f124ab6c635a0becf78e471ad361", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "de2fafdb3489c23c51f46f0e504eaef70620f124ab6c635a0becf78e471ad361", kill_on_drop: false }`
[INFO] [stdout] de2fafdb3489c23c51f46f0e504eaef70620f124ab6c635a0becf78e471ad361