[INFO] fetching crate mass-cfg-attr 0.2.0...
[INFO] testing mass-cfg-attr-0.2.0 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-1
[INFO] extracting crate mass-cfg-attr 0.2.0 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate mass-cfg-attr 0.2.0
[INFO] finished tweaking crates.io crate mass-cfg-attr 0.2.0
[INFO] tweaked toml for crates.io crate mass-cfg-attr 0.2.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate mass-cfg-attr 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 venial v0.5.0 (available: v0.6.1)
[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]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded venial v0.5.0
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2592d19a346d23e83074a532c2b97bc14730267de848f18f6c98d4b15ea103b2
[INFO] running `Command { std: "docker" "start" "-a" "2592d19a346d23e83074a532c2b97bc14730267de848f18f6c98d4b15ea103b2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2592d19a346d23e83074a532c2b97bc14730267de848f18f6c98d4b15ea103b2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2592d19a346d23e83074a532c2b97bc14730267de848f18f6c98d4b15ea103b2", kill_on_drop: false }`
[INFO] [stdout] 2592d19a346d23e83074a532c2b97bc14730267de848f18f6c98d4b15ea103b2
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7739dad9fe058c15e34bb31ac0ecc341e307967ff4167307b31b4005d3478ff1
[INFO] running `Command { std: "docker" "start" "-a" "7739dad9fe058c15e34bb31ac0ecc341e307967ff4167307b31b4005d3478ff1", kill_on_drop: false }`
[INFO] [stderr]    Compiling venial v0.5.0
[INFO] [stderr]    Compiling mass-cfg-attr v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.09s
[INFO] running `Command { std: "docker" "inspect" "7739dad9fe058c15e34bb31ac0ecc341e307967ff4167307b31b4005d3478ff1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7739dad9fe058c15e34bb31ac0ecc341e307967ff4167307b31b4005d3478ff1", kill_on_drop: false }`
[INFO] [stdout] 7739dad9fe058c15e34bb31ac0ecc341e307967ff4167307b31b4005d3478ff1
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f2df8acb50f61084b171e28dda38a9ebc6f41d3b1d5a1c5fbacb95206faf0643
[INFO] running `Command { std: "docker" "start" "-a" "f2df8acb50f61084b171e28dda38a9ebc6f41d3b1d5a1c5fbacb95206faf0643", kill_on_drop: false }`
[INFO] [stderr]    Compiling mass-cfg-attr v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.48s
[INFO] running `Command { std: "docker" "inspect" "f2df8acb50f61084b171e28dda38a9ebc6f41d3b1d5a1c5fbacb95206faf0643", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f2df8acb50f61084b171e28dda38a9ebc6f41d3b1d5a1c5fbacb95206faf0643", kill_on_drop: false }`
[INFO] [stdout] f2df8acb50f61084b171e28dda38a9ebc6f41d3b1d5a1c5fbacb95206faf0643
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4bccc74194e5f67e287a2267cd92a1bc8f912a66de7c4b6fed475b359ba1c94c
[INFO] running `Command { std: "docker" "start" "-a" "4bccc74194e5f67e287a2267cd92a1bc8f912a66de7c4b6fed475b359ba1c94c", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/mass_cfg_attr-ec05fc6b401a56f3)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test group_to_ident::tests::test_literal_in_group_to_idents ... ok
[INFO] [stdout] test group_to_ident::tests::test_missing_ident_in_group_to_idents ... ok
[INFO] [stdout] test group_to_ident::tests::test_dots_in_group_to_idents ... ok
[INFO] [stdout] test split_mass_cfg_attr::tests::test_find_comma ... ok
[INFO] [stdout] test inner_from_attr::tests::test_inner_from_attr ... ok
[INFO] [stdout] test group_to_ident::tests::test_group_in_group_to_idents ... ok
[INFO] [stderr]    Doc-tests mass_cfg_attr
[INFO] [stdout] test group_to_ident::tests::test_group_to_idents ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.07s
[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" "4bccc74194e5f67e287a2267cd92a1bc8f912a66de7c4b6fed475b359ba1c94c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4bccc74194e5f67e287a2267cd92a1bc8f912a66de7c4b6fed475b359ba1c94c", kill_on_drop: false }`
[INFO] [stdout] 4bccc74194e5f67e287a2267cd92a1bc8f912a66de7c4b6fed475b359ba1c94c