[INFO] fetching crate unitval-derive 0.2.0...
[INFO] testing unitval-derive-0.2.0 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-2
[INFO] extracting crate unitval-derive 0.2.0 into /workspace/builds/worker-5-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-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate unitval-derive 0.2.0 on toolchain 562dee4820c458d823175268e41601d4c060588a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "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" "+562dee4820c458d823175268e41601d4c060588a" "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: v2.0.117)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cc0424f6bd4fe553d62c8f1435110245defc8cf067f6cbe6d326b600e1330859
[INFO] running `Command { std: "docker" "start" "-a" "cc0424f6bd4fe553d62c8f1435110245defc8cf067f6cbe6d326b600e1330859", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cc0424f6bd4fe553d62c8f1435110245defc8cf067f6cbe6d326b600e1330859", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cc0424f6bd4fe553d62c8f1435110245defc8cf067f6cbe6d326b600e1330859", kill_on_drop: false }`
[INFO] [stdout] cc0424f6bd4fe553d62c8f1435110245defc8cf067f6cbe6d326b600e1330859
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 37795c57e8d805f36098c4ef75f7836974d9bc3eaea4af5fd3c1818854840a7c
[INFO] running `Command { std: "docker" "start" "-a" "37795c57e8d805f36098c4ef75f7836974d9bc3eaea4af5fd3c1818854840a7c", 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] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.40s
[INFO] running `Command { std: "docker" "inspect" "37795c57e8d805f36098c4ef75f7836974d9bc3eaea4af5fd3c1818854840a7c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "37795c57e8d805f36098c4ef75f7836974d9bc3eaea4af5fd3c1818854840a7c", kill_on_drop: false }`
[INFO] [stdout] 37795c57e8d805f36098c4ef75f7836974d9bc3eaea4af5fd3c1818854840a7c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4347c2e23d50a9e19b6b4e4952089299a27a59d42356a2330ba95718bdaf79e4
[INFO] running `Command { std: "docker" "start" "-a" "4347c2e23d50a9e19b6b4e4952089299a27a59d42356a2330ba95718bdaf79e4", 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 0.36s
[INFO] running `Command { std: "docker" "inspect" "4347c2e23d50a9e19b6b4e4952089299a27a59d42356a2330ba95718bdaf79e4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4347c2e23d50a9e19b6b4e4952089299a27a59d42356a2330ba95718bdaf79e4", kill_on_drop: false }`
[INFO] [stdout] 4347c2e23d50a9e19b6b4e4952089299a27a59d42356a2330ba95718bdaf79e4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a139f7ab23beed9c14bf9ff36bdaed636969a25642c18ceb979574909c126bb5
[INFO] running `Command { std: "docker" "start" "-a" "a139f7ab23beed9c14bf9ff36bdaed636969a25642c18ceb979574909c126bb5", 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 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/unitval_derive-ddaae509f1a0d1d8)
[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] [stderr]    Doc-tests unitval_derive
[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" "a139f7ab23beed9c14bf9ff36bdaed636969a25642c18ceb979574909c126bb5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a139f7ab23beed9c14bf9ff36bdaed636969a25642c18ceb979574909c126bb5", kill_on_drop: false }`
[INFO] [stdout] a139f7ab23beed9c14bf9ff36bdaed636969a25642c18ceb979574909c126bb5