[INFO] fetching crate postfix-macros-impl 0.1.0...
[INFO] testing postfix-macros-impl-0.1.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate postfix-macros-impl 0.1.0 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate postfix-macros-impl 0.1.0 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 postfix-macros-impl 0.1.0
[INFO] finished tweaking crates.io crate postfix-macros-impl 0.1.0
[INFO] tweaked toml for crates.io crate postfix-macros-impl 0.1.0 written to /workspace/builds/worker-3/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-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] 47155417a4be7b9352b0c9c4aa6f8c6d1183cd54cc8dbfb9b604b733b2d6ddf7
[INFO] running `Command { std: "docker" "start" "-a" "47155417a4be7b9352b0c9c4aa6f8c6d1183cd54cc8dbfb9b604b733b2d6ddf7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "47155417a4be7b9352b0c9c4aa6f8c6d1183cd54cc8dbfb9b604b733b2d6ddf7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "47155417a4be7b9352b0c9c4aa6f8c6d1183cd54cc8dbfb9b604b733b2d6ddf7", kill_on_drop: false }`
[INFO] [stdout] 47155417a4be7b9352b0c9c4aa6f8c6d1183cd54cc8dbfb9b604b733b2d6ddf7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] 4423d18468904b649c3603524f896fe9c4772f07a1aad42c50f6567f5ee25cba
[INFO] running `Command { std: "docker" "start" "-a" "4423d18468904b649c3603524f896fe9c4772f07a1aad42c50f6567f5ee25cba", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling postfix-macros-impl v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.44s
[INFO] running `Command { std: "docker" "inspect" "4423d18468904b649c3603524f896fe9c4772f07a1aad42c50f6567f5ee25cba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4423d18468904b649c3603524f896fe9c4772f07a1aad42c50f6567f5ee25cba", kill_on_drop: false }`
[INFO] [stdout] 4423d18468904b649c3603524f896fe9c4772f07a1aad42c50f6567f5ee25cba
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] bc2ad393b00dccfb624a03d7de9419587cee5a14730a874b419eaa069bd30ae3
[INFO] running `Command { std: "docker" "start" "-a" "bc2ad393b00dccfb624a03d7de9419587cee5a14730a874b419eaa069bd30ae3", kill_on_drop: false }`
[INFO] [stderr]    Compiling postfix-macros-impl v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.39s
[INFO] [stderr]   Executable unittests lib.rs (/opt/rustwide/target/debug/deps/postfix_macros_impl-40affdde6c5cc0e2)
[INFO] running `Command { std: "docker" "inspect" "bc2ad393b00dccfb624a03d7de9419587cee5a14730a874b419eaa069bd30ae3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bc2ad393b00dccfb624a03d7de9419587cee5a14730a874b419eaa069bd30ae3", kill_on_drop: false }`
[INFO] [stdout] bc2ad393b00dccfb624a03d7de9419587cee5a14730a874b419eaa069bd30ae3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] b5bdb99f0eae1b4b7a5b06b1cca7282ec75fb7cd9300e46be391c82df1c5fb4e
[INFO] running `Command { std: "docker" "start" "-a" "b5bdb99f0eae1b4b7a5b06b1cca7282ec75fb7cd9300e46be391c82df1c5fb4e", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests lib.rs (/opt/rustwide/target/debug/deps/postfix_macros_impl-40affdde6c5cc0e2)
[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 postfix-macros-impl
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test lib.rs - (line 13) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.27s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "b5bdb99f0eae1b4b7a5b06b1cca7282ec75fb7cd9300e46be391c82df1c5fb4e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b5bdb99f0eae1b4b7a5b06b1cca7282ec75fb7cd9300e46be391c82df1c5fb4e", kill_on_drop: false }`
[INFO] [stdout] b5bdb99f0eae1b4b7a5b06b1cca7282ec75fb7cd9300e46be391c82df1c5fb4e