[INFO] fetching crate iml-api-utils 0.2.0...
[INFO] testing iml-api-utils-0.2.0 against 1.60.0 for beta-1.61-1
[INFO] extracting crate iml-api-utils 0.2.0 into /workspace/builds/worker-87/source
[INFO] validating manifest of crates.io crate iml-api-utils 0.2.0 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 iml-api-utils 0.2.0
[INFO] finished tweaking crates.io crate iml-api-utils 0.2.0
[INFO] tweaked toml for crates.io crate iml-api-utils 0.2.0 written to /workspace/builds/worker-87/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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-87/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-87/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] 564f875e649cb5358cae1368c17c6078829a3e7d7487de0a75a5c62b4120f4b3
[INFO] running `Command { std: "docker" "start" "-a" "564f875e649cb5358cae1368c17c6078829a3e7d7487de0a75a5c62b4120f4b3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "564f875e649cb5358cae1368c17c6078829a3e7d7487de0a75a5c62b4120f4b3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "564f875e649cb5358cae1368c17c6078829a3e7d7487de0a75a5c62b4120f4b3", kill_on_drop: false }`
[INFO] [stdout] 564f875e649cb5358cae1368c17c6078829a3e7d7487de0a75a5c62b4120f4b3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-87/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-87/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] cc7ca518279063b53367736c96e5a6c3eaedef364f6556fc82f5e8e821298dc7
[INFO] running `Command { std: "docker" "start" "-a" "cc7ca518279063b53367736c96e5a6c3eaedef364f6556fc82f5e8e821298dc7", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling regex-syntax v0.6.25
[INFO] [stderr]    Compiling regex v1.5.5
[INFO] [stderr]    Compiling iml-api-utils v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.35s
[INFO] running `Command { std: "docker" "inspect" "cc7ca518279063b53367736c96e5a6c3eaedef364f6556fc82f5e8e821298dc7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cc7ca518279063b53367736c96e5a6c3eaedef364f6556fc82f5e8e821298dc7", kill_on_drop: false }`
[INFO] [stdout] cc7ca518279063b53367736c96e5a6c3eaedef364f6556fc82f5e8e821298dc7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-87/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-87/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] 264ad0c2930d4316d6087d16ffbdd4b1a35d3a416e55fb467a82d5d16d43a956
[INFO] running `Command { std: "docker" "start" "-a" "264ad0c2930d4316d6087d16ffbdd4b1a35d3a416e55fb467a82d5d16d43a956", kill_on_drop: false }`
[INFO] [stderr]    Compiling iml-api-utils v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.44s
[INFO] running `Command { std: "docker" "inspect" "264ad0c2930d4316d6087d16ffbdd4b1a35d3a416e55fb467a82d5d16d43a956", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "264ad0c2930d4316d6087d16ffbdd4b1a35d3a416e55fb467a82d5d16d43a956", kill_on_drop: false }`
[INFO] [stdout] 264ad0c2930d4316d6087d16ffbdd4b1a35d3a416e55fb467a82d5d16d43a956
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-87/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-87/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] 3428c32769f468255a9c85d2d030a83df0b3997173a865bd986af82db8f1921d
[INFO] running `Command { std: "docker" "start" "-a" "3428c32769f468255a9c85d2d030a83df0b3997173a865bd986af82db8f1921d", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.22s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/iml_api_utils-c08a363b86e6aa25)
[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 iml-api-utils
[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" "3428c32769f468255a9c85d2d030a83df0b3997173a865bd986af82db8f1921d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3428c32769f468255a9c85d2d030a83df0b3997173a865bd986af82db8f1921d", kill_on_drop: false }`
[INFO] [stdout] 3428c32769f468255a9c85d2d030a83df0b3997173a865bd986af82db8f1921d