[INFO] fetching crate grabbag_macros 0.1.2...
[INFO] testing grabbag_macros-0.1.2 against 1.60.0 for beta-1.61-1
[INFO] extracting crate grabbag_macros 0.1.2 into /workspace/builds/worker-15/source
[INFO] validating manifest of crates.io crate grabbag_macros 0.1.2 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 grabbag_macros 0.1.2
[INFO] finished tweaking crates.io crate grabbag_macros 0.1.2
[INFO] tweaked toml for crates.io crate grabbag_macros 0.1.2 written to /workspace/builds/worker-15/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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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] 46cebe276d3fcb13f2c0090f8049515b81562b929b7137421c3f7ae37a36d2ee
[INFO] running `Command { std: "docker" "start" "-a" "46cebe276d3fcb13f2c0090f8049515b81562b929b7137421c3f7ae37a36d2ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "46cebe276d3fcb13f2c0090f8049515b81562b929b7137421c3f7ae37a36d2ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "46cebe276d3fcb13f2c0090f8049515b81562b929b7137421c3f7ae37a36d2ee", kill_on_drop: false }`
[INFO] [stdout] 46cebe276d3fcb13f2c0090f8049515b81562b929b7137421c3f7ae37a36d2ee
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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] 96fe74a4a45eb57d8f74153e211ced72f8e198d20e10559786fd87a1bc3f8f12
[INFO] running `Command { std: "docker" "start" "-a" "96fe74a4a45eb57d8f74153e211ced72f8e198d20e10559786fd87a1bc3f8f12", 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] [stderr]    Compiling semver v0.1.20
[INFO] [stderr]    Compiling rustc_version v0.1.7
[INFO] [stderr]    Compiling grabbag_macros v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.13s
[INFO] running `Command { std: "docker" "inspect" "96fe74a4a45eb57d8f74153e211ced72f8e198d20e10559786fd87a1bc3f8f12", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "96fe74a4a45eb57d8f74153e211ced72f8e198d20e10559786fd87a1bc3f8f12", kill_on_drop: false }`
[INFO] [stdout] 96fe74a4a45eb57d8f74153e211ced72f8e198d20e10559786fd87a1bc3f8f12
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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] 1cd91952e6a091e11039943ab28aaf3b30b2df3799473716171df57e0456c3e6
[INFO] running `Command { std: "docker" "start" "-a" "1cd91952e6a091e11039943ab28aaf3b30b2df3799473716171df57e0456c3e6", kill_on_drop: false }`
[INFO] [stderr]    Compiling grabbag_macros v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.71s
[INFO] running `Command { std: "docker" "inspect" "1cd91952e6a091e11039943ab28aaf3b30b2df3799473716171df57e0456c3e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1cd91952e6a091e11039943ab28aaf3b30b2df3799473716171df57e0456c3e6", kill_on_drop: false }`
[INFO] [stdout] 1cd91952e6a091e11039943ab28aaf3b30b2df3799473716171df57e0456c3e6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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] 2e0ccd2d94c78fa9b9bac2b3cd56f18634f21b13172487d9cb6036709bda4ed3
[INFO] running `Command { std: "docker" "start" "-a" "2e0ccd2d94c78fa9b9bac2b3cd56f18634f21b13172487d9cb6036709bda4ed3", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/grabbag_macros-35b3efb5f4e51e3e)
[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]      Running tests/collect.rs (/opt/rustwide/target/debug/deps/collect-c8044375c93ed67d)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test test_collect_empty_constrained ... ok
[INFO] [stdout] test test_collect_empty_full_inference ... ok
[INFO] [stdout] test test_collect_eval_once ... ok
[INFO] [stdout] test test_collect_map_constrained ... ok
[INFO] [stdout] test test_collect_map_full_inference ... ok
[INFO] [stdout] test test_collect_sequence_constrained ... ok
[INFO] [stdout] test test_collect_sequence_full_inference ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/count_exprs.rs (/opt/rustwide/target/debug/deps/count_exprs-29022cc11dcf8702)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_count_exprs ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/sequence_recurrence.rs (/opt/rustwide/target/debug/deps/sequence_recurrence-83fa065701cf0cfb)
[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" "2e0ccd2d94c78fa9b9bac2b3cd56f18634f21b13172487d9cb6036709bda4ed3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2e0ccd2d94c78fa9b9bac2b3cd56f18634f21b13172487d9cb6036709bda4ed3", kill_on_drop: false }`
[INFO] [stdout] 2e0ccd2d94c78fa9b9bac2b3cd56f18634f21b13172487d9cb6036709bda4ed3