[INFO] fetching crate byte-strings-proc_macros 0.2.2...
[INFO] testing byte-strings-proc_macros-0.2.2 against 1.59.0 for beta-1.60-1
[INFO] extracting crate byte-strings-proc_macros 0.2.2 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate byte-strings-proc_macros 0.2.2 on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate byte-strings-proc_macros 0.2.2
[INFO] finished tweaking crates.io crate byte-strings-proc_macros 0.2.2
[INFO] tweaked toml for crates.io crate byte-strings-proc_macros 0.2.2 written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e9223ffeb9d00e7da8cc2ce138b6f01045fded0422ceb9d025030ff0112834f2
[INFO] running `Command { std: "docker" "start" "-a" "e9223ffeb9d00e7da8cc2ce138b6f01045fded0422ceb9d025030ff0112834f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e9223ffeb9d00e7da8cc2ce138b6f01045fded0422ceb9d025030ff0112834f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e9223ffeb9d00e7da8cc2ce138b6f01045fded0422ceb9d025030ff0112834f2", kill_on_drop: false }`
[INFO] [stdout] e9223ffeb9d00e7da8cc2ce138b6f01045fded0422ceb9d025030ff0112834f2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3033381a55b097fb37c3c306db892fc58c9dad48c84127cf9a5af3b0d2b8a436
[INFO] running `Command { std: "docker" "start" "-a" "3033381a55b097fb37c3c306db892fc58c9dad48c84127cf9a5af3b0d2b8a436", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.86
[INFO] [stderr]    Compiling byte-strings-proc_macros v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.87s
[INFO] running `Command { std: "docker" "inspect" "3033381a55b097fb37c3c306db892fc58c9dad48c84127cf9a5af3b0d2b8a436", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3033381a55b097fb37c3c306db892fc58c9dad48c84127cf9a5af3b0d2b8a436", kill_on_drop: false }`
[INFO] [stdout] 3033381a55b097fb37c3c306db892fc58c9dad48c84127cf9a5af3b0d2b8a436
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 19f1757fa889eb09f78dc36c025169210d8bc882515d9cc7a4f34f8c9ddec26e
[INFO] running `Command { std: "docker" "start" "-a" "19f1757fa889eb09f78dc36c025169210d8bc882515d9cc7a4f34f8c9ddec26e", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling byte-strings-proc_macros v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.52s
[INFO] running `Command { std: "docker" "inspect" "19f1757fa889eb09f78dc36c025169210d8bc882515d9cc7a4f34f8c9ddec26e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "19f1757fa889eb09f78dc36c025169210d8bc882515d9cc7a4f34f8c9ddec26e", kill_on_drop: false }`
[INFO] [stdout] 19f1757fa889eb09f78dc36c025169210d8bc882515d9cc7a4f34f8c9ddec26e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8fb4181dcfa4f93c30130e53828504227951f2be2321315d215837ee1f079d48
[INFO] running `Command { std: "docker" "start" "-a" "8fb4181dcfa4f93c30130e53828504227951f2be2321315d215837ee1f079d48", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/byte_strings_proc_macros-1e649363c1aaba2d)
[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 byte-strings-proc_macros
[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" "8fb4181dcfa4f93c30130e53828504227951f2be2321315d215837ee1f079d48", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8fb4181dcfa4f93c30130e53828504227951f2be2321315d215837ee1f079d48", kill_on_drop: false }`
[INFO] [stdout] 8fb4181dcfa4f93c30130e53828504227951f2be2321315d215837ee1f079d48