[INFO] fetching crate macro_rules_attribute-proc_macro 0.0.2...
[INFO] testing macro_rules_attribute-proc_macro-0.0.2 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031
[INFO] extracting crate macro_rules_attribute-proc_macro 0.0.2 into /workspace/builds/worker-101/source
[INFO] validating manifest of crates.io crate macro_rules_attribute-proc_macro 0.0.2 on toolchain 722e1797249a965b6335aebd65d777f917e498f1
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate macro_rules_attribute-proc_macro 0.0.2
[INFO] finished tweaking crates.io crate macro_rules_attribute-proc_macro 0.0.2
[INFO] tweaked toml for crates.io crate macro_rules_attribute-proc_macro 0.0.2 written to /workspace/builds/worker-101/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "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" "+722e1797249a965b6335aebd65d777f917e498f1" "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-101/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-101/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f1a2aed3a7c4d062eddbec42af2acdc5565b430303ac2c15761a6a806042378d
[INFO] running `Command { std: "docker" "start" "-a" "f1a2aed3a7c4d062eddbec42af2acdc5565b430303ac2c15761a6a806042378d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f1a2aed3a7c4d062eddbec42af2acdc5565b430303ac2c15761a6a806042378d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f1a2aed3a7c4d062eddbec42af2acdc5565b430303ac2c15761a6a806042378d", kill_on_drop: false }`
[INFO] [stdout] f1a2aed3a7c4d062eddbec42af2acdc5565b430303ac2c15761a6a806042378d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-101/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-101/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5410e30264e0d98ad0044f4ec2a5c53f24cf4e0f68a7ad76089f7d53b3cabc59
[INFO] running `Command { std: "docker" "start" "-a" "5410e30264e0d98ad0044f4ec2a5c53f24cf4e0f68a7ad76089f7d53b3cabc59", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling macro_rules_attribute-proc_macro v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.72s
[INFO] running `Command { std: "docker" "inspect" "5410e30264e0d98ad0044f4ec2a5c53f24cf4e0f68a7ad76089f7d53b3cabc59", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5410e30264e0d98ad0044f4ec2a5c53f24cf4e0f68a7ad76089f7d53b3cabc59", kill_on_drop: false }`
[INFO] [stdout] 5410e30264e0d98ad0044f4ec2a5c53f24cf4e0f68a7ad76089f7d53b3cabc59
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-101/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-101/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bc41ab194e5a20a6d1726a9571754bd11d24019cce89f68ee500b8d9a1903877
[INFO] running `Command { std: "docker" "start" "-a" "bc41ab194e5a20a6d1726a9571754bd11d24019cce89f68ee500b8d9a1903877", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling macro_rules_attribute-proc_macro v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.92s
[INFO] running `Command { std: "docker" "inspect" "bc41ab194e5a20a6d1726a9571754bd11d24019cce89f68ee500b8d9a1903877", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bc41ab194e5a20a6d1726a9571754bd11d24019cce89f68ee500b8d9a1903877", kill_on_drop: false }`
[INFO] [stdout] bc41ab194e5a20a6d1726a9571754bd11d24019cce89f68ee500b8d9a1903877
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-101/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-101/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 7b316245125843a732846c8b59bbd01217ef6247d06e44dba0779f05f5ed8a27
[INFO] running `Command { std: "docker" "start" "-a" "7b316245125843a732846c8b59bbd01217ef6247d06e44dba0779f05f5ed8a27", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.29s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/macro_rules_attribute_proc_macro-6fa0540bd27d4247)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests macro_rules_attribute-proc_macro
[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 mod.rs - macro_rules_derive (line 129) ... ok
[INFO] [stdout] test mod.rs - macro_rules_attribute (line 20) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.23s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "7b316245125843a732846c8b59bbd01217ef6247d06e44dba0779f05f5ed8a27", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7b316245125843a732846c8b59bbd01217ef6247d06e44dba0779f05f5ed8a27", kill_on_drop: false }`
[INFO] [stdout] 7b316245125843a732846c8b59bbd01217ef6247d06e44dba0779f05f5ed8a27