[INFO] fetching crate assert2-macros 0.3.6...
[INFO] testing assert2-macros-0.3.6 against 1.60.0 for beta-1.61-1
[INFO] extracting crate assert2-macros 0.3.6 into /workspace/builds/worker-78/source
[INFO] validating manifest of crates.io crate assert2-macros 0.3.6 on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate assert2-macros 0.3.6
[INFO] finished tweaking crates.io crate assert2-macros 0.3.6
[INFO] tweaked toml for crates.io crate assert2-macros 0.3.6 written to /workspace/builds/worker-78/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-78/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-78/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" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fde5d9160dc667d963ed5d83475c168a5f8dd33354e257d5fb82ccd95897b8d7
[INFO] running `Command { std: "docker" "start" "-a" "fde5d9160dc667d963ed5d83475c168a5f8dd33354e257d5fb82ccd95897b8d7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fde5d9160dc667d963ed5d83475c168a5f8dd33354e257d5fb82ccd95897b8d7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fde5d9160dc667d963ed5d83475c168a5f8dd33354e257d5fb82ccd95897b8d7", kill_on_drop: false }`
[INFO] [stdout] fde5d9160dc667d963ed5d83475c168a5f8dd33354e257d5fb82ccd95897b8d7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-78/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-78/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" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 53129975c5adf0e5350ac4f389f7f6e0b6f7fa0fdfba12cf5b5e23f5617ba00b
[INFO] running `Command { std: "docker" "start" "-a" "53129975c5adf0e5350ac4f389f7f6e0b6f7fa0fdfba12cf5b5e23f5617ba00b", kill_on_drop: false }`
[INFO] [stderr]    Compiling semver v1.0.7
[INFO] [stderr]    Compiling syn v1.0.91
[INFO] [stderr]    Compiling rustc_version v0.4.0
[INFO] [stderr]    Compiling assert2-macros v0.3.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.90s
[INFO] running `Command { std: "docker" "inspect" "53129975c5adf0e5350ac4f389f7f6e0b6f7fa0fdfba12cf5b5e23f5617ba00b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "53129975c5adf0e5350ac4f389f7f6e0b6f7fa0fdfba12cf5b5e23f5617ba00b", kill_on_drop: false }`
[INFO] [stdout] 53129975c5adf0e5350ac4f389f7f6e0b6f7fa0fdfba12cf5b5e23f5617ba00b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-78/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-78/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" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7530a71f4144b94fed5d2cd7a6e43d5081283eb9eb9123a15ed0d2886078ef8b
[INFO] running `Command { std: "docker" "start" "-a" "7530a71f4144b94fed5d2cd7a6e43d5081283eb9eb9123a15ed0d2886078ef8b", kill_on_drop: false }`
[INFO] [stderr]    Compiling assert2-macros v0.3.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.56s
[INFO] running `Command { std: "docker" "inspect" "7530a71f4144b94fed5d2cd7a6e43d5081283eb9eb9123a15ed0d2886078ef8b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7530a71f4144b94fed5d2cd7a6e43d5081283eb9eb9123a15ed0d2886078ef8b", kill_on_drop: false }`
[INFO] [stdout] 7530a71f4144b94fed5d2cd7a6e43d5081283eb9eb9123a15ed0d2886078ef8b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-78/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-78/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" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a922d6b157bd915b1d5872eac53bd3dd2ad60a5591acbf3bf200fa69d3d222f9
[INFO] running `Command { std: "docker" "start" "-a" "a922d6b157bd915b1d5872eac53bd3dd2ad60a5591acbf3bf200fa69d3d222f9", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.37s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/assert2_macros-666953560e5d98ae)
[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 assert2-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" "a922d6b157bd915b1d5872eac53bd3dd2ad60a5591acbf3bf200fa69d3d222f9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a922d6b157bd915b1d5872eac53bd3dd2ad60a5591acbf3bf200fa69d3d222f9", kill_on_drop: false }`
[INFO] [stdout] a922d6b157bd915b1d5872eac53bd3dd2ad60a5591acbf3bf200fa69d3d222f9