[INFO] fetching crate tupiter-proc-macro 0.1.0...
[INFO] testing tupiter-proc-macro-0.1.0 against 1.59.0 for beta-1.60-1
[INFO] extracting crate tupiter-proc-macro 0.1.0 into /workspace/builds/worker-11/source
[INFO] validating manifest of crates.io crate tupiter-proc-macro 0.1.0 on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate tupiter-proc-macro 0.1.0
[INFO] finished tweaking crates.io crate tupiter-proc-macro 0.1.0
[INFO] tweaked toml for crates.io crate tupiter-proc-macro 0.1.0 written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 06c17b0f7768b8d25a1aa312bfaacf47bb2e3e846f578b40aa2c6ef6b8e1df9b
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "06c17b0f7768b8d25a1aa312bfaacf47bb2e3e846f578b40aa2c6ef6b8e1df9b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "06c17b0f7768b8d25a1aa312bfaacf47bb2e3e846f578b40aa2c6ef6b8e1df9b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "06c17b0f7768b8d25a1aa312bfaacf47bb2e3e846f578b40aa2c6ef6b8e1df9b", kill_on_drop: false }`
[INFO] [stdout] 06c17b0f7768b8d25a1aa312bfaacf47bb2e3e846f578b40aa2c6ef6b8e1df9b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 52c3e527c08e1f5892491315f835b3c67bf88a03892d938721ee683589cd6d71
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "52c3e527c08e1f5892491315f835b3c67bf88a03892d938721ee683589cd6d71", 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 tupiter-proc-macro v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.17s
[INFO] running `Command { std: "docker" "inspect" "52c3e527c08e1f5892491315f835b3c67bf88a03892d938721ee683589cd6d71", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "52c3e527c08e1f5892491315f835b3c67bf88a03892d938721ee683589cd6d71", kill_on_drop: false }`
[INFO] [stdout] 52c3e527c08e1f5892491315f835b3c67bf88a03892d938721ee683589cd6d71
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 44fc4110b5b56e81c541c74c0e097d1e3ad5a092676f45bf4fbbaf0eb6dc2d76
[INFO] running `Command { std: "docker" "start" "-a" "44fc4110b5b56e81c541c74c0e097d1e3ad5a092676f45bf4fbbaf0eb6dc2d76", kill_on_drop: false }`
[INFO] [stderr]    Compiling tupiter-proc-macro v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.40s
[INFO] running `Command { std: "docker" "inspect" "44fc4110b5b56e81c541c74c0e097d1e3ad5a092676f45bf4fbbaf0eb6dc2d76", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "44fc4110b5b56e81c541c74c0e097d1e3ad5a092676f45bf4fbbaf0eb6dc2d76", kill_on_drop: false }`
[INFO] [stdout] 44fc4110b5b56e81c541c74c0e097d1e3ad5a092676f45bf4fbbaf0eb6dc2d76
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] e9dfa9e0a80a7f6b33217ecec6b05cdc5f09f473066467dcbbc0aa235bdc07d0
[INFO] running `Command { std: "docker" "start" "-a" "e9dfa9e0a80a7f6b33217ecec6b05cdc5f09f473066467dcbbc0aa235bdc07d0", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/tupiter_proc_macro-0434a33c3a210e19)
[INFO] [stdout] running 0 tests
[INFO] [stderr]    Doc-tests tupiter-proc-macro
[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 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" "e9dfa9e0a80a7f6b33217ecec6b05cdc5f09f473066467dcbbc0aa235bdc07d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e9dfa9e0a80a7f6b33217ecec6b05cdc5f09f473066467dcbbc0aa235bdc07d0", kill_on_drop: false }`
[INFO] [stdout] e9dfa9e0a80a7f6b33217ecec6b05cdc5f09f473066467dcbbc0aa235bdc07d0