[INFO] fetching crate modifier_macro 0.1.2...
[INFO] testing modifier_macro-0.1.2 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate modifier_macro 0.1.2 into /workspace/builds/worker-111/source
[INFO] validating manifest of crates.io crate modifier_macro 0.1.2 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate modifier_macro 0.1.2
[INFO] finished tweaking crates.io crate modifier_macro 0.1.2
[INFO] tweaked toml for crates.io crate modifier_macro 0.1.2 written to /workspace/builds/worker-111/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-111/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-111/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f1b7c3a52e22906ee401a9ccfa08dec3921267010bc647b458826010b1c6d96b
[INFO] running `Command { std: "docker" "start" "-a" "f1b7c3a52e22906ee401a9ccfa08dec3921267010bc647b458826010b1c6d96b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f1b7c3a52e22906ee401a9ccfa08dec3921267010bc647b458826010b1c6d96b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f1b7c3a52e22906ee401a9ccfa08dec3921267010bc647b458826010b1c6d96b", kill_on_drop: false }`
[INFO] [stdout] f1b7c3a52e22906ee401a9ccfa08dec3921267010bc647b458826010b1c6d96b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-111/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-111/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c9e559a9e328e17ab2a4de74a57b2329846f9ca99bf3db8c115ff22193bb5a3f
[INFO] running `Command { std: "docker" "start" "-a" "c9e559a9e328e17ab2a4de74a57b2329846f9ca99bf3db8c115ff22193bb5a3f", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.37
[INFO] [stderr]    Compiling quote v1.0.18
[INFO] [stderr]    Compiling syn v1.0.91
[INFO] [stderr]    Compiling modifier_macro v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 36.03s
[INFO] running `Command { std: "docker" "inspect" "c9e559a9e328e17ab2a4de74a57b2329846f9ca99bf3db8c115ff22193bb5a3f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c9e559a9e328e17ab2a4de74a57b2329846f9ca99bf3db8c115ff22193bb5a3f", kill_on_drop: false }`
[INFO] [stdout] c9e559a9e328e17ab2a4de74a57b2329846f9ca99bf3db8c115ff22193bb5a3f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-111/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-111/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 15b9681b45e80aa2bd9d5f6447c20a80753c6e97b10535db321ef99219a7242b
[INFO] running `Command { std: "docker" "start" "-a" "15b9681b45e80aa2bd9d5f6447c20a80753c6e97b10535db321ef99219a7242b", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling modifier_macro v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.95s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/modifier_macro-3b80975581279cd8)
[INFO] running `Command { std: "docker" "inspect" "15b9681b45e80aa2bd9d5f6447c20a80753c6e97b10535db321ef99219a7242b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "15b9681b45e80aa2bd9d5f6447c20a80753c6e97b10535db321ef99219a7242b", kill_on_drop: false }`
[INFO] [stdout] 15b9681b45e80aa2bd9d5f6447c20a80753c6e97b10535db321ef99219a7242b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-111/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-111/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 7f0ac8a0befb9435946b7b005019c16b302c2dfcb213a8c8a9248b058808ff06
[INFO] running `Command { std: "docker" "start" "-a" "7f0ac8a0befb9435946b7b005019c16b302c2dfcb213a8c8a9248b058808ff06", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/modifier_macro-3b80975581279cd8)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests modifier_macro
[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 0.02s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "7f0ac8a0befb9435946b7b005019c16b302c2dfcb213a8c8a9248b058808ff06", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7f0ac8a0befb9435946b7b005019c16b302c2dfcb213a8c8a9248b058808ff06", kill_on_drop: false }`
[INFO] [stdout] 7f0ac8a0befb9435946b7b005019c16b302c2dfcb213a8c8a9248b058808ff06