[INFO] cloning repository https://github.com/alex-seifarth/fipa
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/alex-seifarth/fipa" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falex-seifarth%2Ffipa", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falex-seifarth%2Ffipa'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 116ef2fc0c686f0d0852243f1edf0127d9fad704
[INFO] testing alex-seifarth/fipa against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falex-seifarth%2Ffipa" "/workspace/builds/worker-4/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/alex-seifarth/fipa on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/alex-seifarth/fipa
[INFO] finished tweaking git repo https://github.com/alex-seifarth/fipa
[INFO] tweaked toml for git repo https://github.com/alex-seifarth/fipa written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/alex-seifarth/fipa already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", 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] 848e3136371f536fe925ae364d106f40310354d2fd6b502c8b0750825a50ec12
[INFO] running `Command { std: "docker" "start" "-a" "848e3136371f536fe925ae364d106f40310354d2fd6b502c8b0750825a50ec12", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "848e3136371f536fe925ae364d106f40310354d2fd6b502c8b0750825a50ec12", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "848e3136371f536fe925ae364d106f40310354d2fd6b502c8b0750825a50ec12", kill_on_drop: false }`
[INFO] [stdout] 848e3136371f536fe925ae364d106f40310354d2fd6b502c8b0750825a50ec12
[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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--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] 6f49238ea621dad29fbd2195781e9232eaa74cd3c1de8167c9f86f4aac2ddd3d
[INFO] running `Command { std: "docker" "start" "-a" "6f49238ea621dad29fbd2195781e9232eaa74cd3c1de8167c9f86f4aac2ddd3d", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.107
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.81
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling version_check v0.9.3
[INFO] [stderr]    Compiling scopeguard v1.1.0
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling minimal-lexical v0.2.1
[INFO] [stderr]    Compiling pin-project-lite v0.2.7
[INFO] [stderr]    Compiling instant v0.1.12
[INFO] [stderr]    Compiling lock_api v0.4.5
[INFO] [stderr]    Compiling proc-macro2 v1.0.32
[INFO] [stderr]    Compiling nom v7.1.0
[INFO] [stderr]    Compiling tokio v1.13.0
[INFO] [stderr]    Compiling quote v1.0.10
[INFO] [stderr]    Compiling parking_lot_core v0.8.5
[INFO] [stderr]    Compiling signal-hook-registry v1.4.0
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling mio v0.7.14
[INFO] [stderr]    Compiling parking_lot v0.11.2
[INFO] [stderr]    Compiling tokio-macros v1.5.1
[INFO] [stderr]    Compiling fipa v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 43.53s
[INFO] running `Command { std: "docker" "inspect" "6f49238ea621dad29fbd2195781e9232eaa74cd3c1de8167c9f86f4aac2ddd3d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6f49238ea621dad29fbd2195781e9232eaa74cd3c1de8167c9f86f4aac2ddd3d", kill_on_drop: false }`
[INFO] [stdout] 6f49238ea621dad29fbd2195781e9232eaa74cd3c1de8167c9f86f4aac2ddd3d
[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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3e541df861363a032fb2adcbc444324f11b324e225fdf1e973bdec4a755b8d01
[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" "3e541df861363a032fb2adcbc444324f11b324e225fdf1e973bdec4a755b8d01", kill_on_drop: false }`
[INFO] [stderr]    Compiling fipa v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 9.52s
[INFO] running `Command { std: "docker" "inspect" "3e541df861363a032fb2adcbc444324f11b324e225fdf1e973bdec4a755b8d01", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3e541df861363a032fb2adcbc444324f11b324e225fdf1e973bdec4a755b8d01", kill_on_drop: false }`
[INFO] [stdout] 3e541df861363a032fb2adcbc444324f11b324e225fdf1e973bdec4a755b8d01
[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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6f284d1aaa78d2d0406e8bd125fc715bff50f70b97d661ca02bf2b992a67dfc1
[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" "6f284d1aaa78d2d0406e8bd125fc715bff50f70b97d661ca02bf2b992a67dfc1", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/fipa-2cef8e1f1ee81313)
[INFO] [stdout] running 29 tests
[INFO] [stdout] test parser::test::test_attribute ... ok
[INFO] [stdout] test parser::test::test_annotation ... ok
[INFO] [stdout] test parser::test::test_broadcast ... ok
[INFO] [stdout] test parser::test::test_imported_fqn ... ok
[INFO] [stdout] test parser::test::test_integer_binary ... ok
[INFO] [stdout] test parser::test::test_argument ... ok
[INFO] [stdout] test parser::test::test_field ... ok
[INFO] [stdout] test parser::test::test_enumerator ... ok
[INFO] [stdout] test parser::test::test_enumeration ... ok
[INFO] [stdout] test parser::test::test_integer_decimal ... ok
[INFO] [stdout] test parser::test::test_fqn_nok ... ok
[INFO] [stdout] test parser::test::test_fqn_ok ... ok
[INFO] [stdout] test parser::test::test_package_ok ... ok
[INFO] [stdout] test parser::test::test_identifier_nok ... ok
[INFO] [stdout] test parser::test::test_array_type ... ok
[INFO] [stdout] test util::test::test_keyword ... ok
[INFO] [stdout] test parser::test::test_typedef ... ok
[INFO] [stdout] test parser::test::test_union_type ... ok
[INFO] [stdout] test parser::test::test_version ... ok
[INFO] [stdout] test parser::test::test_integer_hex ... ok
[INFO] [stdout] test parser::test::test_identifier_ok ... ok
[INFO] [stdout] test parser::test::test_package_nok ... ok
[INFO] [stdout] test parser::test::test_import ... ok
[INFO] [stdout] test parser::test::test_string ... ok
[INFO] [stdout] test parser::test::test_type_collection ... ok
[INFO] [stdout] test parser::test::test_interface ... ok
[INFO] [stdout] test parser::test::test_method ... ok
[INFO] [stdout] test parser::test::test_struct_type ... ok
[INFO] [stdout] test parser::test::test_map_type ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 29 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/test_interface_simple_1.rs (/opt/rustwide/target/debug/deps/test_interface_simple_1-1fb8ada5000de8c9)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_interface_simple_1a ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/test_parser.rs (/opt/rustwide/target/debug/deps/test_parser-1e9fb3c7436073cc)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_parser ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/test_typecollection1.rs (/opt/rustwide/target/debug/deps/test_typecollection1-a9352877b9719d6a)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_type_collection1 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests fipa
[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" "6f284d1aaa78d2d0406e8bd125fc715bff50f70b97d661ca02bf2b992a67dfc1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6f284d1aaa78d2d0406e8bd125fc715bff50f70b97d661ca02bf2b992a67dfc1", kill_on_drop: false }`
[INFO] [stdout] 6f284d1aaa78d2d0406e8bd125fc715bff50f70b97d661ca02bf2b992a67dfc1