[INFO] fetching crate postfix-macros 0.1.0...
[INFO] testing postfix-macros-0.1.0 against master#432e145bd5a974c5b6f4dd9b352891bd7502b69d for pr-87041
[INFO] extracting crate postfix-macros 0.1.0 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate postfix-macros 0.1.0 on toolchain 432e145bd5a974c5b6f4dd9b352891bd7502b69d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate postfix-macros 0.1.0
[INFO] finished tweaking crates.io crate postfix-macros 0.1.0
[INFO] tweaked toml for crates.io crate postfix-macros 0.1.0 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate crates.io crate postfix-macros 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "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-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d5a859be157e8c8f5aa69ae68734afb7af115b44b84b1258f3f40c497ac5fc4d
[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" "d5a859be157e8c8f5aa69ae68734afb7af115b44b84b1258f3f40c497ac5fc4d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d5a859be157e8c8f5aa69ae68734afb7af115b44b84b1258f3f40c497ac5fc4d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d5a859be157e8c8f5aa69ae68734afb7af115b44b84b1258f3f40c497ac5fc4d", kill_on_drop: false }`
[INFO] [stdout] d5a859be157e8c8f5aa69ae68734afb7af115b44b84b1258f3f40c497ac5fc4d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8d33c6301d51e697fd69862925ecf624d1bd8e11f9e7ed1aa34d98720ad884a8
[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" "8d33c6301d51e697fd69862925ecf624d1bd8e11f9e7ed1aa34d98720ad884a8", kill_on_drop: false }`
[INFO] [stderr]    Compiling postfix-macros-impl v0.1.0
[INFO] [stderr]    Compiling postfix-macros v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.36s
[INFO] running `Command { std: "docker" "inspect" "8d33c6301d51e697fd69862925ecf624d1bd8e11f9e7ed1aa34d98720ad884a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8d33c6301d51e697fd69862925ecf624d1bd8e11f9e7ed1aa34d98720ad884a8", kill_on_drop: false }`
[INFO] [stdout] 8d33c6301d51e697fd69862925ecf624d1bd8e11f9e7ed1aa34d98720ad884a8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 10130ae2caaae95df31bc2784cbf2594323ef85b20d342c4daa2845c5c84d8e7
[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" "10130ae2caaae95df31bc2784cbf2594323ef85b20d342c4daa2845c5c84d8e7", kill_on_drop: false }`
[INFO] [stderr]    Compiling postfix-macros v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.34s
[INFO] running `Command { std: "docker" "inspect" "10130ae2caaae95df31bc2784cbf2594323ef85b20d342c4daa2845c5c84d8e7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "10130ae2caaae95df31bc2784cbf2594323ef85b20d342c4daa2845c5c84d8e7", kill_on_drop: false }`
[INFO] [stdout] 10130ae2caaae95df31bc2784cbf2594323ef85b20d342c4daa2845c5c84d8e7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] eda69287baf6b2a0429e6ac7ee838ecf45e155f61f9c2b9d517c38b9c544445c
[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" "eda69287baf6b2a0429e6ac7ee838ecf45e155f61f9c2b9d517c38b9c544445c", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/postfix_macros-dea1dfa221c49138)
[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/expr_end.rs (/opt/rustwide/target/debug/deps/expr_end-c1cff4af0dd5acc2)
[INFO] [stdout] 
[INFO] [stdout] running 24 tests
[INFO] [stdout] test arrays ... ok
[INFO] [stdout] test bool_binops ... ok
[INFO] [stdout] test braced ... ok
[INFO] [stdout] test colon ... ok
[INFO] [stdout] test if_clause_1 ... ok
[INFO] [stdout] test if_clause_2 ... ok
[INFO] [stdout] test if_clause_3 ... ok
[INFO] [stdout] test if_clause_4 ... ok
[INFO] [stdout] test bool_unary_ops ... ok
[INFO] [stdout] test if_else_belongs ... ok
[INFO] [stdout] test if_else_if_belongs ... ok
[INFO] [stdout] test if_if_belongs ... ok
[INFO] [stdout] test inside_if_clause ... ok
[INFO] [stdout] test match_belongs ... ok
[INFO] [stdout] test multi_ref_match_belongs ... ok
[INFO] [stdout] test nested_fn_1 ... ok
[INFO] [stdout] test nested_fn_4 ... ok
[INFO] [stdout] test number_binops ... ok
[INFO] [stdout] test number_unary_ops ... ok
[INFO] [stdout] test prefix_operator_at_start ... ok
[INFO] [stdout] test prefix_operator_doesnt_end_expr ... ok
[INFO] [stdout] test ref_match_belongs ... ok
[INFO] [stdout] test nested_fn_3 ... ok
[INFO] [stdout] test nested_fn_2 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 24 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/pass_to.rs (/opt/rustwide/target/debug/deps/pass_to-a6067f16d34a47d5)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test primes_test ... 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/simple.rs (/opt/rustwide/target/debug/deps/simple-b758f15a1ce40756)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test chaining ... ok
[INFO] [stdout] test hello_println ... ok
[INFO] [stdout] test hi_equals_hi ... ok
[INFO] [stdout] test no_comma_pattern_macro ... ok
[INFO] [stdout] test some_matches ... ok
[INFO] [stdout] test macro_declaration ... ok
[INFO] [stdout] test conditional ... ok
[INFO] [stdout] test chaining_panic - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests postfix-macros
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/lib.rs - unwrap_or (line 78) ... ok
[INFO] [stdout] test src/lib.rs - then (line 156) ... ok
[INFO] [stdout] test src/lib.rs - then_else (line 186) ... ok
[INFO] [stdout] test src/lib.rs - match_or (line 110) ... ok
[INFO] [stdout] test src/lib.rs - (line 3) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.62s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "eda69287baf6b2a0429e6ac7ee838ecf45e155f61f9c2b9d517c38b9c544445c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eda69287baf6b2a0429e6ac7ee838ecf45e155f61f9c2b9d517c38b9c544445c", kill_on_drop: false }`
[INFO] [stdout] eda69287baf6b2a0429e6ac7ee838ecf45e155f61f9c2b9d517c38b9c544445c