[INFO] fetching crate postfix-macros-impl 0.1.0...
[INFO] testing postfix-macros-impl-0.1.0 against 1.55.0 for beta-1.56-1
[INFO] extracting crate postfix-macros-impl 0.1.0 into /workspace/builds/worker-113/source
[INFO] validating manifest of crates.io crate postfix-macros-impl 0.1.0 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "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-113/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-113/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-113/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d726b2f26352d1faaa4c23e28d9d224a45ec0a99fc11bd43d66481dd6e9ef341
[INFO] running `Command { std: "docker" "start" "-a" "d726b2f26352d1faaa4c23e28d9d224a45ec0a99fc11bd43d66481dd6e9ef341", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d726b2f26352d1faaa4c23e28d9d224a45ec0a99fc11bd43d66481dd6e9ef341", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d726b2f26352d1faaa4c23e28d9d224a45ec0a99fc11bd43d66481dd6e9ef341", kill_on_drop: false }`
[INFO] [stdout] d726b2f26352d1faaa4c23e28d9d224a45ec0a99fc11bd43d66481dd6e9ef341
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-113/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-113/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 909504d0bf43b1111a194827dd1bf934d28fe18c87b62845fdaa11662f749786
[INFO] running `Command { std: "docker" "start" "-a" "909504d0bf43b1111a194827dd1bf934d28fe18c87b62845fdaa11662f749786", kill_on_drop: false }`
[INFO] [stderr]    Compiling postfix-macros-impl v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.07s
[INFO] running `Command { std: "docker" "inspect" "909504d0bf43b1111a194827dd1bf934d28fe18c87b62845fdaa11662f749786", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "909504d0bf43b1111a194827dd1bf934d28fe18c87b62845fdaa11662f749786", kill_on_drop: false }`
[INFO] [stdout] 909504d0bf43b1111a194827dd1bf934d28fe18c87b62845fdaa11662f749786
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-113/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-113/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f89ad1ad477795721897b4a9e8483b05e99628abdbb81ed0944c244fe6be2be6
[INFO] running `Command { std: "docker" "start" "-a" "f89ad1ad477795721897b4a9e8483b05e99628abdbb81ed0944c244fe6be2be6", 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 0.53s
[INFO] running `Command { std: "docker" "inspect" "f89ad1ad477795721897b4a9e8483b05e99628abdbb81ed0944c244fe6be2be6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f89ad1ad477795721897b4a9e8483b05e99628abdbb81ed0944c244fe6be2be6", kill_on_drop: false }`
[INFO] [stdout] f89ad1ad477795721897b4a9e8483b05e99628abdbb81ed0944c244fe6be2be6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-113/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-113/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6c9fe148973b07346fb031997ec28993f9011900d4d99ec434cb7cada7b81873
[INFO] running `Command { std: "docker" "start" "-a" "6c9fe148973b07346fb031997ec28993f9011900d4d99ec434cb7cada7b81873", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.18s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/postfix_macros_impl-f57125a7e416e9d1)
[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 0.52s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "6c9fe148973b07346fb031997ec28993f9011900d4d99ec434cb7cada7b81873", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6c9fe148973b07346fb031997ec28993f9011900d4d99ec434cb7cada7b81873", kill_on_drop: false }`
[INFO] [stdout] 6c9fe148973b07346fb031997ec28993f9011900d4d99ec434cb7cada7b81873