[INFO] fetching crate monstermaker_core 3.1.0...
[INFO] testing monstermaker_core-3.1.0 against 1.60.0 for beta-1.61-1
[INFO] extracting crate monstermaker_core 3.1.0 into /workspace/builds/worker-19/source
[INFO] validating manifest of crates.io crate monstermaker_core 3.1.0 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 monstermaker_core 3.1.0
[INFO] finished tweaking crates.io crate monstermaker_core 3.1.0
[INFO] tweaked toml for crates.io crate monstermaker_core 3.1.0 written to /workspace/builds/worker-19/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-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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] bc6ba7c984ed8d32e87722b40904ccc7ff5233625c0ed04646def2820081df71
[INFO] running `Command { std: "docker" "start" "-a" "bc6ba7c984ed8d32e87722b40904ccc7ff5233625c0ed04646def2820081df71", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bc6ba7c984ed8d32e87722b40904ccc7ff5233625c0ed04646def2820081df71", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bc6ba7c984ed8d32e87722b40904ccc7ff5233625c0ed04646def2820081df71", kill_on_drop: false }`
[INFO] [stdout] bc6ba7c984ed8d32e87722b40904ccc7ff5233625c0ed04646def2820081df71
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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] f1432f06a696c66e628c6dd64f4759c50e3243d9c7fc191287d1d8fa2a67c95e
[INFO] running `Command { std: "docker" "start" "-a" "f1432f06a696c66e628c6dd64f4759c50e3243d9c7fc191287d1d8fa2a67c95e", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling monstermaker_core v3.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.56s
[INFO] running `Command { std: "docker" "inspect" "f1432f06a696c66e628c6dd64f4759c50e3243d9c7fc191287d1d8fa2a67c95e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f1432f06a696c66e628c6dd64f4759c50e3243d9c7fc191287d1d8fa2a67c95e", kill_on_drop: false }`
[INFO] [stdout] f1432f06a696c66e628c6dd64f4759c50e3243d9c7fc191287d1d8fa2a67c95e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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] e160d184d805c3699ba2a1233de3f2925ab7203c6f97db5ef32386cda09a5db2
[INFO] running `Command { std: "docker" "start" "-a" "e160d184d805c3699ba2a1233de3f2925ab7203c6f97db5ef32386cda09a5db2", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling monstermaker_core v3.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.93s
[INFO] running `Command { std: "docker" "inspect" "e160d184d805c3699ba2a1233de3f2925ab7203c6f97db5ef32386cda09a5db2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e160d184d805c3699ba2a1233de3f2925ab7203c6f97db5ef32386cda09a5db2", kill_on_drop: false }`
[INFO] [stdout] e160d184d805c3699ba2a1233de3f2925ab7203c6f97db5ef32386cda09a5db2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-19/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] 1993e2301fd2c8e564d343dd1d9370760c4b45d82dd0fac599f0a4fb5e9c301a
[INFO] running `Command { std: "docker" "start" "-a" "1993e2301fd2c8e564d343dd1d9370760c4b45d82dd0fac599f0a4fb5e9c301a", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/monstermaker_core-7603e26ecd06063a)
[INFO] [stderr]    Doc-tests monstermaker_core
[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] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - Name (line 15) ... ok
[INFO] [stdout] test src/lib.rs - Id (line 38) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.28s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "1993e2301fd2c8e564d343dd1d9370760c4b45d82dd0fac599f0a4fb5e9c301a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1993e2301fd2c8e564d343dd1d9370760c4b45d82dd0fac599f0a4fb5e9c301a", kill_on_drop: false }`
[INFO] [stdout] 1993e2301fd2c8e564d343dd1d9370760c4b45d82dd0fac599f0a4fb5e9c301a