[INFO] fetching crate minitrace-macro 0.4.0...
[INFO] testing minitrace-macro-0.4.0 against 1.59.0 for beta-1.60-1
[INFO] extracting crate minitrace-macro 0.4.0 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate minitrace-macro 0.4.0 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 minitrace-macro 0.4.0
[INFO] finished tweaking crates.io crate minitrace-macro 0.4.0
[INFO] tweaked toml for crates.io crate minitrace-macro 0.4.0 written to /workspace/builds/worker-8/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] 94dd136e3a13620847611e3986679c0fca746fece68c9103fcf359ea85f6de3a
[INFO] running `Command { std: "docker" "start" "-a" "94dd136e3a13620847611e3986679c0fca746fece68c9103fcf359ea85f6de3a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "94dd136e3a13620847611e3986679c0fca746fece68c9103fcf359ea85f6de3a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "94dd136e3a13620847611e3986679c0fca746fece68c9103fcf359ea85f6de3a", kill_on_drop: false }`
[INFO] [stdout] 94dd136e3a13620847611e3986679c0fca746fece68c9103fcf359ea85f6de3a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] 9c6bdfc1939aac77b05b68a81437098e4310564afac13d4c28f93a1dc7ced45d
[INFO] running `Command { std: "docker" "start" "-a" "9c6bdfc1939aac77b05b68a81437098e4310564afac13d4c28f93a1dc7ced45d", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.86
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling minitrace-macro v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.79s
[INFO] running `Command { std: "docker" "inspect" "9c6bdfc1939aac77b05b68a81437098e4310564afac13d4c28f93a1dc7ced45d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9c6bdfc1939aac77b05b68a81437098e4310564afac13d4c28f93a1dc7ced45d", kill_on_drop: false }`
[INFO] [stdout] 9c6bdfc1939aac77b05b68a81437098e4310564afac13d4c28f93a1dc7ced45d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] ed7845bcf3017b9372b0625194ec570422635d7c6497f97a5dd702a55c02bab5
[INFO] running `Command { std: "docker" "start" "-a" "ed7845bcf3017b9372b0625194ec570422635d7c6497f97a5dd702a55c02bab5", kill_on_drop: false }`
[INFO] [stderr]    Compiling minitrace-macro v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.44s
[INFO] running `Command { std: "docker" "inspect" "ed7845bcf3017b9372b0625194ec570422635d7c6497f97a5dd702a55c02bab5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ed7845bcf3017b9372b0625194ec570422635d7c6497f97a5dd702a55c02bab5", kill_on_drop: false }`
[INFO] [stdout] ed7845bcf3017b9372b0625194ec570422635d7c6497f97a5dd702a55c02bab5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] 5f83c70cc57f945c1aff40f34b1f759746c2dab455bd83861093d784944e6441
[INFO] running `Command { std: "docker" "start" "-a" "5f83c70cc57f945c1aff40f34b1f759746c2dab455bd83861093d784944e6441", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/minitrace_macro-b8d01f9d2d533956)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests minitrace-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 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "5f83c70cc57f945c1aff40f34b1f759746c2dab455bd83861093d784944e6441", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5f83c70cc57f945c1aff40f34b1f759746c2dab455bd83861093d784944e6441", kill_on_drop: false }`
[INFO] [stdout] 5f83c70cc57f945c1aff40f34b1f759746c2dab455bd83861093d784944e6441