[INFO] fetching crate figue-attrs 2.0.0...
[INFO] testing figue-attrs-2.0.0 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-1
[INFO] extracting crate figue-attrs 2.0.0 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate figue-attrs 2.0.0
[INFO] finished tweaking crates.io crate figue-attrs 2.0.0
[INFO] tweaked toml for crates.io crate figue-attrs 2.0.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate figue-attrs 2.0.0 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] crate crates.io crate figue-attrs 2.0.0 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" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded impls v1.0.3
[INFO] [stderr]   Downloaded mutants v0.0.3
[INFO] [stderr]   Downloaded facet-macro-types v0.44.0
[INFO] [stderr]   Downloaded facet-macro-parse v0.44.0
[INFO] [stderr]   Downloaded facet-macros v0.44.0
[INFO] [stderr]   Downloaded facet-macros-impl v0.44.0
[INFO] [stderr]   Downloaded facet-core v0.44.0
[INFO] [stderr]   Downloaded facet v0.44.0
[INFO] [stderr]   Downloaded unsynn v0.3.0
[INFO] [stderr]   Downloaded iddqd v0.3.17
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] add222820d1f436dee8006d518864eac5d54ac02e38591a3e45dfd7d7b6ef961
[INFO] running `Command { std: "docker" "start" "-a" "add222820d1f436dee8006d518864eac5d54ac02e38591a3e45dfd7d7b6ef961", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "add222820d1f436dee8006d518864eac5d54ac02e38591a3e45dfd7d7b6ef961", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "add222820d1f436dee8006d518864eac5d54ac02e38591a3e45dfd7d7b6ef961", kill_on_drop: false }`
[INFO] [stdout] add222820d1f436dee8006d518864eac5d54ac02e38591a3e45dfd7d7b6ef961
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 64cf9e065fa797ac776ffcc84e803ba6a7bb1618fe4720fe2bb21651829c7ed2
[INFO] running `Command { std: "docker" "start" "-a" "64cf9e065fa797ac776ffcc84e803ba6a7bb1618fe4720fe2bb21651829c7ed2", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustc-hash v2.1.1
[INFO] [stderr]    Compiling mutants v0.0.3
[INFO] [stderr]    Compiling camino v1.2.2
[INFO] [stderr]    Compiling strsim v0.11.1
[INFO] [stderr]    Compiling impls v1.0.3
[INFO] [stderr]    Compiling const-fnv1a-hash v1.1.0
[INFO] [stderr]    Compiling facet-core v0.44.0
[INFO] [stderr]    Compiling indexmap v2.13.0
[INFO] [stderr]    Compiling facet v0.44.0
[INFO] [stderr]    Compiling unsynn v0.3.0
[INFO] [stderr]    Compiling facet-macro-types v0.44.0
[INFO] [stderr]    Compiling facet-macro-parse v0.44.0
[INFO] [stderr]    Compiling facet-macros-impl v0.44.0
[INFO] [stderr]    Compiling facet-macros v0.44.0
[INFO] [stderr]    Compiling figue-attrs v2.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.98s
[INFO] running `Command { std: "docker" "inspect" "64cf9e065fa797ac776ffcc84e803ba6a7bb1618fe4720fe2bb21651829c7ed2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "64cf9e065fa797ac776ffcc84e803ba6a7bb1618fe4720fe2bb21651829c7ed2", kill_on_drop: false }`
[INFO] [stdout] 64cf9e065fa797ac776ffcc84e803ba6a7bb1618fe4720fe2bb21651829c7ed2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] f858357d5f051e8d12bb5c85d35e06499a4dc74f4fa661c625f3b6ff42e8eb12
[INFO] running `Command { std: "docker" "start" "-a" "f858357d5f051e8d12bb5c85d35e06499a4dc74f4fa661c625f3b6ff42e8eb12", kill_on_drop: false }`
[INFO] [stderr]    Compiling figue-attrs v2.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.44s
[INFO] running `Command { std: "docker" "inspect" "f858357d5f051e8d12bb5c85d35e06499a4dc74f4fa661c625f3b6ff42e8eb12", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f858357d5f051e8d12bb5c85d35e06499a4dc74f4fa661c625f3b6ff42e8eb12", kill_on_drop: false }`
[INFO] [stdout] f858357d5f051e8d12bb5c85d35e06499a4dc74f4fa661c625f3b6ff42e8eb12
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 25a02bcb456735143367e6b20bccd74af8ac31f7d96f318e70fdead3e4ae8119
[INFO] running `Command { std: "docker" "start" "-a" "25a02bcb456735143367e6b20bccd74af8ac31f7d96f318e70fdead3e4ae8119", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/figue_attrs-6857d2860757f2e9)
[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 figue_attrs
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/lib.rs - Attr::EnvAlias (line 94) ... ignored
[INFO] [stdout] test src/lib.rs - Attr::EnvSubst (line 116) ... ignored
[INFO] [stdout] test src/lib.rs - Attr::EnvSubstAll (line 133) ... ignored
[INFO] [stdout] test src/lib.rs - Attr::Origin (line 173) ... ignored
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 4 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 0.35s; merged doctests compilation took 0.34s
[INFO] running `Command { std: "docker" "inspect" "25a02bcb456735143367e6b20bccd74af8ac31f7d96f318e70fdead3e4ae8119", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "25a02bcb456735143367e6b20bccd74af8ac31f7d96f318e70fdead3e4ae8119", kill_on_drop: false }`
[INFO] [stdout] 25a02bcb456735143367e6b20bccd74af8ac31f7d96f318e70fdead3e4ae8119