[INFO] fetching crate unitval-derive 0.2.0...
[INFO] testing unitval-derive-0.2.0 against master#caccb4d0368bd918ef6668af8e13834d07040417 for pr-146098-1
[INFO] extracting crate unitval-derive 0.2.0 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate unitval-derive 0.2.0
[INFO] finished tweaking crates.io crate unitval-derive 0.2.0
[INFO] tweaked toml for crates.io crate unitval-derive 0.2.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate unitval-derive 0.2.0 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 4 packages to latest compatible versions
[INFO] [stderr]       Adding syn v1.0.109 (available: v2.0.106)
[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-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" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1d5b770b46d5694a4c90473b8b1062f3cc406037236b84c7f6cb20545ad43876
[INFO] running `Command { std: "docker" "start" "-a" "1d5b770b46d5694a4c90473b8b1062f3cc406037236b84c7f6cb20545ad43876", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1d5b770b46d5694a4c90473b8b1062f3cc406037236b84c7f6cb20545ad43876", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1d5b770b46d5694a4c90473b8b1062f3cc406037236b84c7f6cb20545ad43876", kill_on_drop: false }`
[INFO] [stdout] 1d5b770b46d5694a4c90473b8b1062f3cc406037236b84c7f6cb20545ad43876
[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" "+caccb4d0368bd918ef6668af8e13834d07040417" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f5cf6903c6552477d3415740ff0543d05d43281570f0fea58c197c3a85b4835c
[INFO] running `Command { std: "docker" "start" "-a" "f5cf6903c6552477d3415740ff0543d05d43281570f0fea58c197c3a85b4835c", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling unitval-derive v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `AsUnitValTokens` and `FromUnitValTokens`
[INFO] [stdout]  --> src/unit.rs:1:18
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub use tokens::{AsUnitValTokens, FromUnitValTokens, Tokens};
[INFO] [stdout]   |                  ^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.94s
[INFO] running `Command { std: "docker" "inspect" "f5cf6903c6552477d3415740ff0543d05d43281570f0fea58c197c3a85b4835c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f5cf6903c6552477d3415740ff0543d05d43281570f0fea58c197c3a85b4835c", kill_on_drop: false }`
[INFO] [stdout] f5cf6903c6552477d3415740ff0543d05d43281570f0fea58c197c3a85b4835c
[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" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6ef50ee17bdec56b0373e17ef59a4fd0b1abed504fa343a9e6bcac6dd8e780da
[INFO] running `Command { std: "docker" "start" "-a" "6ef50ee17bdec56b0373e17ef59a4fd0b1abed504fa343a9e6bcac6dd8e780da", kill_on_drop: false }`
[INFO] [stderr]    Compiling unitval-derive v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `AsUnitValTokens` and `FromUnitValTokens`
[INFO] [stdout]  --> src/unit.rs:1:18
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub use tokens::{AsUnitValTokens, FromUnitValTokens, Tokens};
[INFO] [stdout]   |                  ^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `AsUnitValTokens` and `FromUnitValTokens`
[INFO] [stdout]  --> src/unit.rs:1:18
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub use tokens::{AsUnitValTokens, FromUnitValTokens, Tokens};
[INFO] [stdout]   |                  ^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.65s
[INFO] running `Command { std: "docker" "inspect" "6ef50ee17bdec56b0373e17ef59a4fd0b1abed504fa343a9e6bcac6dd8e780da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6ef50ee17bdec56b0373e17ef59a4fd0b1abed504fa343a9e6bcac6dd8e780da", kill_on_drop: false }`
[INFO] [stdout] 6ef50ee17bdec56b0373e17ef59a4fd0b1abed504fa343a9e6bcac6dd8e780da
[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" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 0bb5d82288285b710269dbe7b87a3ba59ad42d4bf5b2e8ea81e915e61b099cda
[INFO] running `Command { std: "docker" "start" "-a" "0bb5d82288285b710269dbe7b87a3ba59ad42d4bf5b2e8ea81e915e61b099cda", kill_on_drop: false }`
[INFO] [stderr] warning: unused imports: `AsUnitValTokens` and `FromUnitValTokens`
[INFO] [stderr]  --> src/unit.rs:1:18
[INFO] [stderr]   |
[INFO] [stderr] 1 | pub use tokens::{AsUnitValTokens, FromUnitValTokens, Tokens};
[INFO] [stderr]   |                  ^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `unitval-derive` (lib) generated 1 warning (run `cargo fix --lib -p unitval-derive` to apply 1 suggestion)
[INFO] [stderr] warning: `unitval-derive` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/unitval_derive-a248e8845b8f76fa)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests unitval_derive
[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" "0bb5d82288285b710269dbe7b87a3ba59ad42d4bf5b2e8ea81e915e61b099cda", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0bb5d82288285b710269dbe7b87a3ba59ad42d4bf5b2e8ea81e915e61b099cda", kill_on_drop: false }`
[INFO] [stdout] 0bb5d82288285b710269dbe7b87a3ba59ad42d4bf5b2e8ea81e915e61b099cda