[INFO] fetching crate shapely 3.1.0...
[INFO] building shapely-3.1.0 against master#c7f6aa2869acdbf014d094c6e427e554e160b6db for pr-146237-2
[INFO] extracting crate shapely 3.1.0 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate shapely 3.1.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate shapely 3.1.0
[INFO] tweaked toml for crates.io crate shapely 3.1.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate shapely 3.1.0 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] crate crates.io crate shapely 3.1.0 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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded cargo-husky v1.5.0
[INFO] [stderr]   Downloaded shapely-derive v3.1.0
[INFO] [stderr]   Downloaded shadow_counted v0.3.1
[INFO] [stderr]   Downloaded mutants v0.0.3
[INFO] [stderr]   Downloaded unsynn v0.0.25
[INFO] [stderr]   Downloaded shapely-core v3.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 9c19ab49c9763db5532f787c91822663bc1b3ac0896ca630009f5694810c78a5
[INFO] running `Command { std: "docker" "start" "-a" "9c19ab49c9763db5532f787c91822663bc1b3ac0896ca630009f5694810c78a5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9c19ab49c9763db5532f787c91822663bc1b3ac0896ca630009f5694810c78a5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9c19ab49c9763db5532f787c91822663bc1b3ac0896ca630009f5694810c78a5", kill_on_drop: false }`
[INFO] [stdout] 9c19ab49c9763db5532f787c91822663bc1b3ac0896ca630009f5694810c78a5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] b859bd5289061eecc1a3ca27af910c9013666fbcbe0961aa726be4d495865c85
[INFO] running `Command { std: "docker" "start" "-a" "b859bd5289061eecc1a3ca27af910c9013666fbcbe0961aa726be4d495865c85", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.94
[INFO] [stderr]    Compiling shadow_counted v0.3.1
[INFO] [stderr]    Compiling mutants v0.0.3
[INFO] [stderr]    Compiling shapely-core v3.1.0
[INFO] [stderr]    Compiling unsynn v0.0.25
[INFO] [stderr]    Compiling shapely-derive v3.1.0
[INFO] [stderr]    Compiling shapely v3.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.50s
[INFO] running `Command { std: "docker" "inspect" "b859bd5289061eecc1a3ca27af910c9013666fbcbe0961aa726be4d495865c85", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b859bd5289061eecc1a3ca27af910c9013666fbcbe0961aa726be4d495865c85", kill_on_drop: false }`
[INFO] [stdout] b859bd5289061eecc1a3ca27af910c9013666fbcbe0961aa726be4d495865c85
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 148f0801f0578d376a053126b3b8792da2ba9b17c02b70a3ad97941ff0894ee8
[INFO] running `Command { std: "docker" "start" "-a" "148f0801f0578d376a053126b3b8792da2ba9b17c02b70a3ad97941ff0894ee8", kill_on_drop: false }`
[INFO] [stderr]    Compiling cargo-husky v1.5.0
[INFO] [stderr]    Compiling shapely v3.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `Blah` is never constructed
[INFO] [stdout]   --> tests/derive.rs:45:12
[INFO] [stdout]    |
[INFO] [stdout] 45 |     struct Blah {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Foo` is never constructed
[INFO] [stdout]   --> tests/derive.rs:55:12
[INFO] [stdout]    |
[INFO] [stdout] 55 |     struct Foo {}
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Foo` is never constructed
[INFO] [stdout]   --> tests/derive.rs:61:12
[INFO] [stdout]    |
[INFO] [stdout] 61 |     struct Foo {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Foo` is never constructed
[INFO] [stdout]   --> tests/derive.rs:70:12
[INFO] [stdout]    |
[INFO] [stdout] 70 |     struct Foo {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Blah` is never constructed
[INFO] [stdout]   --> tests/derive.rs:80:12
[INFO] [stdout]    |
[INFO] [stdout] 80 |     struct Blah(u32);
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Blah` is never constructed
[INFO] [stdout]   --> tests/derive.rs:88:12
[INFO] [stdout]    |
[INFO] [stdout] 88 |     struct Blah(u32);
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Blah` is never constructed
[INFO] [stdout]   --> tests/derive.rs:96:12
[INFO] [stdout]    |
[INFO] [stdout] 96 |     struct Blah(
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Blah` is never constructed
[INFO] [stdout]    --> tests/derive.rs:107:12
[INFO] [stdout]     |
[INFO] [stdout] 107 |     struct Blah(
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `CubConfig` is never constructed
[INFO] [stdout]    --> tests/derive.rs:118:16
[INFO] [stdout]     |
[INFO] [stdout] 118 |     pub struct CubConfig {}
[INFO] [stdout]     |                ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `CubConfig` is never constructed
[INFO] [stdout]    --> tests/derive.rs:126:16
[INFO] [stdout]     |
[INFO] [stdout] 126 |     pub struct CubConfig {
[INFO] [stdout]     |                ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `FileInfo` is never constructed
[INFO] [stdout]    --> tests/derive.rs:140:12
[INFO] [stdout]     |
[INFO] [stdout] 140 |     struct FileInfo {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `CubConfig` is never constructed
[INFO] [stdout]    --> tests/derive.rs:151:16
[INFO] [stdout]     |
[INFO] [stdout] 151 |     pub struct CubConfig {
[INFO] [stdout]     |                ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `VecContainer` is never constructed
[INFO] [stdout]    --> tests/derive.rs:209:12
[INFO] [stdout]     |
[INFO] [stdout] 209 |     struct VecContainer {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.84s
[INFO] running `Command { std: "docker" "inspect" "148f0801f0578d376a053126b3b8792da2ba9b17c02b70a3ad97941ff0894ee8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "148f0801f0578d376a053126b3b8792da2ba9b17c02b70a3ad97941ff0894ee8", kill_on_drop: false }`
[INFO] [stdout] 148f0801f0578d376a053126b3b8792da2ba9b17c02b70a3ad97941ff0894ee8