[INFO] fetching crate kv3 0.1.1...
[INFO] testing kv3-0.1.1 against try#b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b for pr-145330-1
[INFO] extracting crate kv3 0.1.1 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate kv3 0.1.1
[INFO] finished tweaking crates.io crate kv3 0.1.1
[INFO] tweaked toml for crates.io crate kv3 0.1.1 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate kv3 0.1.1 on toolchain b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 11 packages to latest compatible versions
[INFO] [stderr]       Adding nom v7.1.3 (available: v8.0.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bbf64f2528c479f1a5208be340af6601bfcfe45d3db71da01b798e5e86777764
[INFO] running `Command { std: "docker" "start" "-a" "bbf64f2528c479f1a5208be340af6601bfcfe45d3db71da01b798e5e86777764", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bbf64f2528c479f1a5208be340af6601bfcfe45d3db71da01b798e5e86777764", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bbf64f2528c479f1a5208be340af6601bfcfe45d3db71da01b798e5e86777764", kill_on_drop: false }`
[INFO] [stdout] bbf64f2528c479f1a5208be340af6601bfcfe45d3db71da01b798e5e86777764
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] df78d1f8ac61de69753d76c42cd8f8a73e9164be82e08cabc932ab03b059ca36
[INFO] running `Command { std: "docker" "start" "-a" "df78d1f8ac61de69753d76c42cd8f8a73e9164be82e08cabc932ab03b059ca36", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling kv3 v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.26s
[INFO] running `Command { std: "docker" "inspect" "df78d1f8ac61de69753d76c42cd8f8a73e9164be82e08cabc932ab03b059ca36", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "df78d1f8ac61de69753d76c42cd8f8a73e9164be82e08cabc932ab03b059ca36", kill_on_drop: false }`
[INFO] [stdout] df78d1f8ac61de69753d76c42cd8f8a73e9164be82e08cabc932ab03b059ca36
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1f2a41a14b2cd05a2030e787d13171335bf113b168c816dcd2a5926a067a0902
[INFO] running `Command { std: "docker" "start" "-a" "1f2a41a14b2cd05a2030e787d13171335bf113b168c816dcd2a5926a067a0902", kill_on_drop: false }`
[INFO] [stderr]    Compiling kv3 v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `WorldPhys` is never constructed
[INFO] [stdout]    --> src/test.rs:225:12
[INFO] [stdout]     |
[INFO] [stdout] 225 |     struct WorldPhys {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.16s
[INFO] running `Command { std: "docker" "inspect" "1f2a41a14b2cd05a2030e787d13171335bf113b168c816dcd2a5926a067a0902", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1f2a41a14b2cd05a2030e787d13171335bf113b168c816dcd2a5926a067a0902", kill_on_drop: false }`
[INFO] [stdout] 1f2a41a14b2cd05a2030e787d13171335bf113b168c816dcd2a5926a067a0902
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ad86774bf97c464bbfaefbe2457e4eb37dcb49d2ab1fc81aa730f9d44e983df4
[INFO] running `Command { std: "docker" "start" "-a" "ad86774bf97c464bbfaefbe2457e4eb37dcb49d2ab1fc81aa730f9d44e983df4", kill_on_drop: false }`
[INFO] [stderr] warning: struct `WorldPhys` is never constructed
[INFO] [stderr]    --> src/test.rs:225:12
[INFO] [stderr]     |
[INFO] [stderr] 225 |     struct WorldPhys {
[INFO] [stderr]     |            ^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `kv3` (lib test) generated 1 warning
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.13s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/kv3-1005a2329d124cd5)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test test::tests::kv3_serde_parse_input_numbers ... ok
[INFO] [stdout] test test::tests::kv3_serde_parse_array ... ok
[INFO] [stdout] test test::tests::kv3_serde_parse_input_comments ... ok
[INFO] [stdout] test test::tests::kv3_serde_parse_object_nested ... ok
[INFO] [stdout] test test::tests::kv3_serde_parse_object ... ok
[INFO] [stdout] test test::tests::kv3_serde_parse_array_faulty ... ok
[INFO] [stdout] test test::tests::kv3_serde_parse_test2 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests kv3
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - (line 17) ... ok
[INFO] [stdout] test src/kv3_serde.rs - kv3_serde::serde_kv3 (line 128) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.55s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "ad86774bf97c464bbfaefbe2457e4eb37dcb49d2ab1fc81aa730f9d44e983df4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ad86774bf97c464bbfaefbe2457e4eb37dcb49d2ab1fc81aa730f9d44e983df4", kill_on_drop: false }`
[INFO] [stdout] ad86774bf97c464bbfaefbe2457e4eb37dcb49d2ab1fc81aa730f9d44e983df4