[INFO] updating cached repository https://github.com/SuperTails/langcraft
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }`
[INFO] [stderr] From https://github.com/SuperTails/langcraft
[INFO] [stderr]    36f631f..5f23f04  master     -> master
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 5f23f045d736f8a18c56c8b9cb6053e862f05e3a
[INFO] testing SuperTails/langcraft against try#03a1ea71b075ab964b5278bc6e74cd6c52c36ee0 for pr-74409
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSuperTails%2Flangcraft" "/workspace/builds/worker-3/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/SuperTails/langcraft on toolchain 03a1ea71b075ab964b5278bc6e74cd6c52c36ee0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/SuperTails/langcraft
[INFO] finished tweaking git repo https://github.com/SuperTails/langcraft
[INFO] tweaked toml for git repo https://github.com/SuperTails/langcraft written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate git repo https://github.com/SuperTails/langcraft already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2e0e641fd75da8e1841031d81f866246a1d0d3052c36ccff482c64e5f340eac7
[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" "2e0e641fd75da8e1841031d81f866246a1d0d3052c36ccff482c64e5f340eac7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2e0e641fd75da8e1841031d81f866246a1d0d3052c36ccff482c64e5f340eac7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2e0e641fd75da8e1841031d81f866246a1d0d3052c36ccff482c64e5f340eac7", kill_on_drop: false }`
[INFO] [stdout] 2e0e641fd75da8e1841031d81f866246a1d0d3052c36ccff482c64e5f340eac7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "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] 940bd99cd2ff1c161362417967854a5410639b85eecbcf8fa48964fb7901ec24
[INFO] running `Command { std: "docker" "start" "-a" "940bd99cd2ff1c161362417967854a5410639b85eecbcf8fa48964fb7901ec24", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.18
[INFO] [stderr]    Compiling unicode-xid v0.2.1
[INFO] [stderr]    Compiling memchr v2.3.3
[INFO] [stderr]    Compiling syn v1.0.33
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling serde_derive v1.0.114
[INFO] [stderr]    Compiling regex-syntax v0.6.18
[INFO] [stderr]    Compiling semver-parser v0.7.0
[INFO] [stderr]    Compiling serde v1.0.114
[INFO] [stderr]    Compiling libc v0.2.71
[INFO] [stderr]    Compiling cc v1.0.55
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]    Compiling serde_json v1.0.56
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling itoa v0.4.6
[INFO] [stderr]    Compiling either v1.5.3
[INFO] [stderr]    Compiling thread_local v1.0.1
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]    Compiling aho-corasick v0.7.13
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]    Compiling regex v1.3.9
[INFO] [stderr]    Compiling llvm-sys v90.0.0
[INFO] [stderr]    Compiling serde_with_macros v1.1.0
[INFO] [stderr]    Compiling llvm-ir v0.5.3
[INFO] [stderr]    Compiling serde_with v1.4.0
[INFO] [stderr]    Compiling langcraft v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 28s
[INFO] running `Command { std: "docker" "inspect" "940bd99cd2ff1c161362417967854a5410639b85eecbcf8fa48964fb7901ec24", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "940bd99cd2ff1c161362417967854a5410639b85eecbcf8fa48964fb7901ec24", kill_on_drop: false }`
[INFO] [stdout] 940bd99cd2ff1c161362417967854a5410639b85eecbcf8fa48964fb7901ec24
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "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] d4f7e7176bb68d4d43499932bb4e170b7e258ce68747034f8162bebe2fc21e68
[INFO] running `Command { std: "docker" "start" "-a" "d4f7e7176bb68d4d43499932bb4e170b7e258ce68747034f8162bebe2fc21e68", kill_on_drop: false }`
[INFO] [stderr]    Compiling langcraft v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 13.10s
[INFO] running `Command { std: "docker" "inspect" "d4f7e7176bb68d4d43499932bb4e170b7e258ce68747034f8162bebe2fc21e68", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d4f7e7176bb68d4d43499932bb4e170b7e258ce68747034f8162bebe2fc21e68", kill_on_drop: false }`
[INFO] [stdout] d4f7e7176bb68d4d43499932bb4e170b7e258ce68747034f8162bebe2fc21e68
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1297fa0f755101884898d901e8aa3145676cd7ebf115e573990ac1c6d18fde52
[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" "1297fa0f755101884898d901e8aa3145676cd7ebf115e573990ac1c6d18fde52", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.23s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/langcraft-09d184f4f6e4e2b3
[INFO] [stdout] 
[INFO] [stdout] running 36 tests
[INFO] [stdout] test compile_ir::test::test_u64_add ... ignored
[INFO] [stdout] test compile_ir::test::test_u64_mul ... ignored
[INFO] [stdout] test compile_ir::test::test_u64_shift_const ... ignored
[INFO] [stdout] test compile_ir::test::test_zero_low_bytes ... ignored
[INFO] [stdout] test compile_ir::test::unaligned_u64_store ... ignored
[INFO] [stdout] test compile_ir::test::unaligned_u64_store_const ... ignored
[INFO] [stdout] test cir::raw_text::test::color_serialize ... ok
[INFO] [stdout] test cir::raw_text::test::hover_event_serialize ... ok
[INFO] [stdout] test compile_ir::test::struct_offset ... ok
[INFO] [stdout] test compile_ir::test::vector_layout ... ok
[INFO] [stdout] test intrinsics::test::llvm_ctlz_i32 ... ignored
[INFO] [stdout] test intrinsics::test::llvm_fshr_i32 ... ignored
[INFO] [stdout] test intrinsics::test::memset ... ignored
[INFO] [stdout] test intrinsics::test::shift_from_ptr_i32_min ... ok
[INFO] [stdout] test intrinsics::test::shift_from_ptr_neg1 ... ok
[INFO] [stdout] test intrinsics::test::and ... ok
[INFO] [stdout] test intrinsics::test::shl ... ignored
[INFO] [stdout] test intrinsics::test::load_halfword ... ok
[INFO] [stdout] test intrinsics::test::or ... ok
[INFO] [stdout] test intrinsics::test::shift_from_ptr_zero ... ok
[INFO] [stdout] test intrinsics::test::shift_from_ptr_other ... ok
[INFO] [stdout] test intrinsics::test::store_halfword ... ok
[INFO] [stdout] test intrinsics::test::load_word_unaligned ... ok
[INFO] [stdout] test intrinsics::test::load_byte ... ok
[INFO] [stdout] test intrinsics::test::memcpy ... ok
[INFO] [stdout] test intrinsics::test::store_word_unaligned ... ok
[INFO] [stdout] test intrinsics::test::xor ... ok
[INFO] [stdout] test intrinsics::test::store_byte ... ok
[INFO] [stdout] test intrinsics::test::lshr_i32_min ... ok
[INFO] [stdout] test intrinsics::test::bcmp ... ok
[INFO] [stdout] test intrinsics::test::lshr_other_positive ... ok
[INFO] [stdout] test intrinsics::test::mul_32_to_64 ... ok
[INFO] [stdout] test intrinsics::test::lshr_zero ... ok
[INFO] [stdout] test intrinsics::test::lshr_other_negative ... ok
[INFO] [stdout] test intrinsics::test::lshr_i32_max ... ok
[INFO] [stdout] test intrinsics::test::lshr_neg_one ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 26 passed; 0 failed; 10 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/langcraft_bin-8dc4b3fadae9b5df
[INFO] [stderr]    Doc-tests langcraft
[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
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/cir.rs - cir::FunctionId::path (line 453) ... ok
[INFO] [stdout] test src/cir.rs - cir::FunctionId::namespace (line 439) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "1297fa0f755101884898d901e8aa3145676cd7ebf115e573990ac1c6d18fde52", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1297fa0f755101884898d901e8aa3145676cd7ebf115e573990ac1c6d18fde52", kill_on_drop: false }`
[INFO] [stdout] 1297fa0f755101884898d901e8aa3145676cd7ebf115e573990ac1c6d18fde52