[INFO] fetching crate assemblylift-core-io-common 0.3.0...
[INFO] testing assemblylift-core-io-common-0.3.0 against 1.60.0 for beta-1.61-1
[INFO] extracting crate assemblylift-core-io-common 0.3.0 into /workspace/builds/worker-73/source
[INFO] validating manifest of crates.io crate assemblylift-core-io-common 0.3.0 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 assemblylift-core-io-common 0.3.0
[INFO] finished tweaking crates.io crate assemblylift-core-io-common 0.3.0
[INFO] tweaked toml for crates.io crate assemblylift-core-io-common 0.3.0 written to /workspace/builds/worker-73/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] [stderr]     Blocking waiting for file lock on package cache
[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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-73/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-73/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] 8c52f397ea1ba2e1aa52e7fdbd63d0d5871a56fbeed1dd1516228b1eb55e8a2c
[INFO] running `Command { std: "docker" "start" "-a" "8c52f397ea1ba2e1aa52e7fdbd63d0d5871a56fbeed1dd1516228b1eb55e8a2c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8c52f397ea1ba2e1aa52e7fdbd63d0d5871a56fbeed1dd1516228b1eb55e8a2c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8c52f397ea1ba2e1aa52e7fdbd63d0d5871a56fbeed1dd1516228b1eb55e8a2c", kill_on_drop: false }`
[INFO] [stdout] 8c52f397ea1ba2e1aa52e7fdbd63d0d5871a56fbeed1dd1516228b1eb55e8a2c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-73/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-73/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] df58430f077cdb7fc2b6dc09ce36f1083f3eaafbf99e0fa9793ba88be05d513b
[INFO] running `Command { std: "docker" "start" "-a" "df58430f077cdb7fc2b6dc09ce36f1083f3eaafbf99e0fa9793ba88be05d513b", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling syn v1.0.91
[INFO] [stderr]    Compiling serde_derive v1.0.136
[INFO] [stderr]    Compiling serde v1.0.136
[INFO] [stderr]    Compiling assemblylift-core-io-common v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 19.36s
[INFO] running `Command { std: "docker" "inspect" "df58430f077cdb7fc2b6dc09ce36f1083f3eaafbf99e0fa9793ba88be05d513b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "df58430f077cdb7fc2b6dc09ce36f1083f3eaafbf99e0fa9793ba88be05d513b", kill_on_drop: false }`
[INFO] [stdout] df58430f077cdb7fc2b6dc09ce36f1083f3eaafbf99e0fa9793ba88be05d513b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-73/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-73/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] d64dd00f44c156a0117f98c29ae4cfcc29307e8107387e3b90d074761db08107
[INFO] running `Command { std: "docker" "start" "-a" "d64dd00f44c156a0117f98c29ae4cfcc29307e8107387e3b90d074761db08107", kill_on_drop: false }`
[INFO] [stderr]    Compiling assemblylift-core-io-common v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.61s
[INFO] running `Command { std: "docker" "inspect" "d64dd00f44c156a0117f98c29ae4cfcc29307e8107387e3b90d074761db08107", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d64dd00f44c156a0117f98c29ae4cfcc29307e8107387e3b90d074761db08107", kill_on_drop: false }`
[INFO] [stdout] d64dd00f44c156a0117f98c29ae4cfcc29307e8107387e3b90d074761db08107
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-73/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-73/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] 498a82e96a8dbfa76e66f5727e01a0e06b2f8f6e1da84b7896a228d1bd12bd19
[INFO] running `Command { std: "docker" "start" "-a" "498a82e96a8dbfa76e66f5727e01a0e06b2f8f6e1da84b7896a228d1bd12bd19", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.65s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/assemblylift_core_io_common-ce083b5df7ccb710)
[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 assemblylift-core-io-common
[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" "498a82e96a8dbfa76e66f5727e01a0e06b2f8f6e1da84b7896a228d1bd12bd19", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "498a82e96a8dbfa76e66f5727e01a0e06b2f8f6e1da84b7896a228d1bd12bd19", kill_on_drop: false }`
[INFO] [stdout] 498a82e96a8dbfa76e66f5727e01a0e06b2f8f6e1da84b7896a228d1bd12bd19