[INFO] fetching crate unit14-my-first-crate 0.1.0...
[INFO] testing unit14-my-first-crate-0.1.0 against master#caccb4d0368bd918ef6668af8e13834d07040417 for pr-146098-1
[INFO] extracting crate unit14-my-first-crate 0.1.0 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate unit14-my-first-crate 0.1.0
[INFO] finished tweaking crates.io crate unit14-my-first-crate 0.1.0
[INFO] tweaked toml for crates.io crate unit14-my-first-crate 0.1.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate unit14-my-first-crate 0.1.0 on toolchain caccb4d0368bd918ef6668af8e13834d07040417
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate unit14-my-first-crate 0.1.0 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" "+caccb4d0368bd918ef6668af8e13834d07040417" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2ebc79193e7ac627605e2f1e4b82772351f60c0c0c913fc1353c70447c367b65
[INFO] running `Command { std: "docker" "start" "-a" "2ebc79193e7ac627605e2f1e4b82772351f60c0c0c913fc1353c70447c367b65", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2ebc79193e7ac627605e2f1e4b82772351f60c0c0c913fc1353c70447c367b65", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2ebc79193e7ac627605e2f1e4b82772351f60c0c0c913fc1353c70447c367b65", kill_on_drop: false }`
[INFO] [stdout] 2ebc79193e7ac627605e2f1e4b82772351f60c0c0c913fc1353c70447c367b65
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+caccb4d0368bd918ef6668af8e13834d07040417" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1b9ad532b8e273bad53a3249132af8405a38d2f06701654a098b1d3e9942fd6f
[INFO] running `Command { std: "docker" "start" "-a" "1b9ad532b8e273bad53a3249132af8405a38d2f06701654a098b1d3e9942fd6f", kill_on_drop: false }`
[INFO] [stderr]    Compiling unit14-my-first-crate v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `kind` is never read
[INFO] [stdout]   --> src/kinds/mod.rs:21:5
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub struct KindStruct {
[INFO] [stdout]    |            ---------- field in this struct
[INFO] [stdout] 21 |     kind: Kinds
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[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 0.29s
[INFO] running `Command { std: "docker" "inspect" "1b9ad532b8e273bad53a3249132af8405a38d2f06701654a098b1d3e9942fd6f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1b9ad532b8e273bad53a3249132af8405a38d2f06701654a098b1d3e9942fd6f", kill_on_drop: false }`
[INFO] [stdout] 1b9ad532b8e273bad53a3249132af8405a38d2f06701654a098b1d3e9942fd6f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5af23351ed79c75a6e21a4956597ee8c1d9bbbfc3aa822ee38db073151ac19be
[INFO] running `Command { std: "docker" "start" "-a" "5af23351ed79c75a6e21a4956597ee8c1d9bbbfc3aa822ee38db073151ac19be", kill_on_drop: false }`
[INFO] [stdout] warning: field `kind` is never read
[INFO] [stdout]   --> src/kinds/mod.rs:21:5
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub struct KindStruct {
[INFO] [stdout]    |            ---------- field in this struct
[INFO] [stdout] 21 |     kind: Kinds
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling unit14-my-first-crate v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `kind` is never read
[INFO] [stdout]   --> src/kinds/mod.rs:21:5
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub struct KindStruct {
[INFO] [stdout]    |            ---------- field in this struct
[INFO] [stdout] 21 |     kind: Kinds
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[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 0.52s
[INFO] running `Command { std: "docker" "inspect" "5af23351ed79c75a6e21a4956597ee8c1d9bbbfc3aa822ee38db073151ac19be", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5af23351ed79c75a6e21a4956597ee8c1d9bbbfc3aa822ee38db073151ac19be", kill_on_drop: false }`
[INFO] [stdout] 5af23351ed79c75a6e21a4956597ee8c1d9bbbfc3aa822ee38db073151ac19be
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c135607560db3748bf3ed1e5542f68a62f0c491e662fc24f5b2e37fc93d171a3
[INFO] running `Command { std: "docker" "start" "-a" "c135607560db3748bf3ed1e5542f68a62f0c491e662fc24f5b2e37fc93d171a3", kill_on_drop: false }`
[INFO] [stderr] warning: field `kind` is never read
[INFO] [stderr]   --> src/kinds/mod.rs:21:5
[INFO] [stderr]    |
[INFO] [stderr] 20 | pub struct KindStruct {
[INFO] [stderr]    |            ---------- field in this struct
[INFO] [stderr] 21 |     kind: Kinds
[INFO] [stderr]    |     ^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `unit14-my-first-crate` (lib) generated 1 warning
[INFO] [stderr] warning: `unit14-my-first-crate` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/unit14_my_first_crate-e05f7a0a00031c27)
[INFO] [stderr]      Running unittests src/bin/main.rs (/opt/rustwide/target/debug/deps/main-5a478449d9eff248)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests unit14_my_first_crate
[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] [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] [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" "c135607560db3748bf3ed1e5542f68a62f0c491e662fc24f5b2e37fc93d171a3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c135607560db3748bf3ed1e5542f68a62f0c491e662fc24f5b2e37fc93d171a3", kill_on_drop: false }`
[INFO] [stdout] c135607560db3748bf3ed1e5542f68a62f0c491e662fc24f5b2e37fc93d171a3