[INFO] crate lucetc 0.6.1 is already in cache
[INFO] testing lucetc-0.6.1 against try#41997647ba6a77908f6ef64401414feb00bccf16 for pr-71274
[INFO] extracting crate lucetc 0.6.1 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate lucetc 0.6.1 on toolchain 41997647ba6a77908f6ef64401414feb00bccf16
[INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate lucetc 0.6.1
[INFO] finished tweaking crates.io crate lucetc 0.6.1
[INFO] tweaked toml for crates.io crate lucetc 0.6.1 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate crates.io crate lucetc 0.6.1 already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"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" "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" "/opt/rustwide/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "build" "--frozen"`
[INFO] [stdout] 866e1074ebf17912b5ac07fd7e34ccd343d8d5108be59bda4b815676562f8959
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "866e1074ebf17912b5ac07fd7e34ccd343d8d5108be59bda4b815676562f8959"`
[INFO] [stderr]    Compiling unicode-xid v0.0.4
[INFO] [stderr]    Compiling packed_struct v0.3.0
[INFO] [stderr]    Compiling quote v0.3.15
[INFO] [stderr]    Compiling cranelift-entity v0.51.0
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling plain v0.2.3
[INFO] [stderr]    Compiling smallvec v1.2.0
[INFO] [stderr]    Compiling memchr v2.3.2
[INFO] [stderr]    Compiling serde-big-array v0.2.0
[INFO] [stderr]    Compiling leb128 v0.2.4
[INFO] [stderr]    Compiling wasmparser v0.39.3
[INFO] [stderr]    Compiling uuid v0.7.4
[INFO] [stderr]    Compiling parity-wasm v0.40.3
[INFO] [stderr]    Compiling regex-syntax v0.6.14
[INFO] [stderr]    Compiling lucetc v0.6.1 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling termcolor v1.1.0
[INFO] [stderr]    Compiling siphasher v0.3.1
[INFO] [stderr]    Compiling remove_dir_all v0.5.2
[INFO] [stderr]    Compiling xfailure v0.1.0
[INFO] [stderr]    Compiling parity-wasm v0.41.0
[INFO] [stderr]    Compiling human-size v0.4.0
[INFO] [stderr]    Compiling bimap v0.2.0
[INFO] [stderr]    Compiling cmake v0.1.42
[INFO] [stderr]    Compiling backtrace-sys v0.1.32
[INFO] [stderr]    Compiling indexmap v1.3.2
[INFO] [stderr]    Compiling synom v0.11.3
[INFO] [stderr]    Compiling thread_local v1.0.1
[INFO] [stderr]    Compiling miniz_oxide v0.3.6
[INFO] [stderr]    Compiling c2-chacha v0.2.3
[INFO] [stderr]    Compiling cranelift-bforest v0.51.0
[INFO] [stderr]    Compiling humantime v1.3.0
[INFO] [stderr]    Compiling wast v3.0.4
[INFO] [stderr]    Compiling proc-macro2 v1.0.8
[INFO] [stderr]    Compiling crc32fast v1.2.0
[INFO] [stderr]    Compiling syn v0.11.11
[INFO] [stderr]    Compiling wabt-sys v0.7.0
[INFO] [stderr]    Compiling scroll v0.9.2
[INFO] [stderr]    Compiling raw-cpuid v7.0.3
[INFO] [stderr]    Compiling memoffset v0.5.3
[INFO] [stderr]    Compiling raw-cpuid v6.1.0
[INFO] [stderr]    Compiling getrandom v0.1.14
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling rpassword v4.0.5
[INFO] [stderr]    Compiling quote v1.0.2
[INFO] [stderr]    Compiling flate2 v1.0.13
[INFO] [stderr]    Compiling aho-corasick v0.7.8
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling clap v2.33.0
[INFO] [stderr]    Compiling crypto-mac v0.7.0
[INFO] [stderr]    Compiling digest v0.8.1
[INFO] [stderr]    Compiling block-buffer v0.7.3
[INFO] [stderr]    Compiling syn v1.0.14
[INFO] [stderr]    Compiling backtrace v0.3.44
[INFO] [stderr]    Compiling rand_chacha v0.2.1
[INFO] [stderr]    Compiling pbkdf2 v0.3.0
[INFO] [stderr]    Compiling hmac v0.7.1
[INFO] [stderr]    Compiling sha2 v0.8.1
[INFO] [stderr]    Compiling regex v1.3.4
[INFO] [stderr]    Compiling synstructure v0.12.3
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling scrypt v0.2.0
[INFO] [stderr]    Compiling minisign v0.5.14
[INFO] [stderr]    Compiling tempfile v3.1.0
[INFO] [stderr]    Compiling env_logger v0.6.2
[INFO] [stderr]    Compiling scroll_derive v0.9.5
[INFO] [stderr]    Compiling derivative v1.0.3
[INFO] [stderr]    Compiling serde_derive v1.0.104
[INFO] [stderr]    Compiling thiserror-impl v1.0.11
[INFO] [stderr]    Compiling failure_derive v0.1.6
[INFO] [stderr]    Compiling scroll_derive v0.10.1
[INFO] [stderr]    Compiling num-derive v0.3.0
[INFO] [stderr]    Compiling scroll v0.10.1
[INFO] [stderr]    Compiling failure v0.1.6
[INFO] [stderr]    Compiling thiserror v1.0.11
[INFO] [stderr]    Compiling goblin v0.0.24
[INFO] [stderr]    Compiling goblin v0.1.3
[INFO] [stderr]    Compiling witx v0.6.0
[INFO] [stderr]    Compiling lucet-validate v0.6.1
[INFO] [stderr]    Compiling serde v1.0.104
[INFO] [stderr]    Compiling serde_json v1.0.48
[INFO] [stderr]    Compiling string-interner v0.7.1
[INFO] [stderr]    Compiling bincode v1.2.1
[INFO] [stderr]    Compiling faerie v0.12.0
[INFO] [stderr]    Compiling wabt v0.9.2
[INFO] [stderr]    Compiling wasmonkey v0.1.9
[INFO] [stderr]    Compiling target-lexicon v0.8.1
[INFO] [stderr]    Compiling packed_struct_codegen v0.3.0
[INFO] [stderr]    Compiling object v0.14.1
[INFO] [stderr]    Compiling lucet-module v0.6.1
[INFO] [stderr]    Compiling cranelift-codegen-shared v0.51.0
[INFO] [stderr]    Compiling cranelift-codegen-meta v0.51.0
[INFO] [stderr]    Compiling cranelift-codegen v0.51.0
[INFO] [stderr]    Compiling cranelift-frontend v0.51.0
[INFO] [stderr]    Compiling cranelift-module v0.51.0
[INFO] [stderr]    Compiling cranelift-native v0.51.0
[INFO] [stderr]    Compiling cranelift-faerie v0.51.0
[INFO] [stderr]    Compiling cranelift-wasm v0.51.0
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]   --> src/load.rs:37:33
[INFO] [stderr]    |
[INFO] [stderr] 37 |             result.push_str(err.description());
[INFO] [stderr]    |                                 ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7m 04s
[INFO] running `"docker" "inspect" "866e1074ebf17912b5ac07fd7e34ccd343d8d5108be59bda4b815676562f8959"`
[INFO] running `"docker" "rm" "-f" "866e1074ebf17912b5ac07fd7e34ccd343d8d5108be59bda4b815676562f8959"`
[INFO] [stdout] 866e1074ebf17912b5ac07fd7e34ccd343d8d5108be59bda4b815676562f8959
[INFO] running `"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" "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" "/opt/rustwide/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "test" "--frozen" "--no-run"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 2f744f1c9938e3e748d5f3029235daf35fc9026a01d6db5f534e911f86a8a1a4
[INFO] running `"docker" "start" "-a" "2f744f1c9938e3e748d5f3029235daf35fc9026a01d6db5f534e911f86a8a1a4"`
[INFO] [stderr]    Compiling lucetc v0.6.1 (/opt/rustwide/workdir)
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]   --> src/load.rs:37:33
[INFO] [stderr]    |
[INFO] [stderr] 37 |             result.push_str(err.description());
[INFO] [stderr]    |                                 ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]   --> src/load.rs:37:33
[INFO] [stderr]    |
[INFO] [stderr] 37 |             result.push_str(err.description());
[INFO] [stderr]    |                                 ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 13.80s
[INFO] running `"docker" "inspect" "2f744f1c9938e3e748d5f3029235daf35fc9026a01d6db5f534e911f86a8a1a4"`
[INFO] running `"docker" "rm" "-f" "2f744f1c9938e3e748d5f3029235daf35fc9026a01d6db5f534e911f86a8a1a4"`
[INFO] [stdout] 2f744f1c9938e3e748d5f3029235daf35fc9026a01d6db5f534e911f86a8a1a4
[INFO] running `"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" "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" "/opt/rustwide/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "test" "--frozen"`
[INFO] [stdout] 6e398998fa65879b9d88b45297d37c62d9ba8322d946c83ea55d74fa7d5f34f7
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "6e398998fa65879b9d88b45297d37c62d9ba8322d946c83ea55d74fa7d5f34f7"`
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]   --> src/load.rs:37:33
[INFO] [stderr]    |
[INFO] [stderr] 37 |             result.push_str(err.description());
[INFO] [stderr]    |                                 ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]   --> src/load.rs:37:33
[INFO] [stderr]    |
[INFO] [stderr] 37 |             result.push_str(err.description());
[INFO] [stderr]    |                                 ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.47s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/lucetc-30fb1465255e3bc3
[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] [stderr]      Running /opt/rustwide/target/debug/deps/lucetc-d7d46c5bd51ea8e7
[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] [stderr]      Running /opt/rustwide/target/debug/deps/wasm-cf0fcbc721cca64a
[INFO] [stdout] 
[INFO] [stdout] running 43 tests
[INFO] [stdout] test compile::grow_memory ... ok
[INFO] [stdout] test compile::globals_import ... ok
[INFO] [stdout] test compile::call ... ok
[INFO] [stdout] test compile::arith ... ok
[INFO] [stdout] test compile::current_memory ... ok
[INFO] [stdout] test compile::data_segment ... ok
[INFO] [stdout] test compile::import ... ok
[INFO] [stdout] test compile::globals_definition ... ok
[INFO] [stdout] test compile::fibonacci ... ok
[INFO] [stdout] test compile::import_many ... ok
[INFO] [stdout] test compile::locals ... ok
[INFO] [stdout] test compile::icall ... ok
[INFO] [stdout] test compile::icall_import ... ok
[INFO] [stdout] test compile::icall_sparse ... ok
[INFO] [stdout] test module_data::arith ... ok
[INFO] [stdout] test module_data::fibonacci ... ok
[INFO] [stdout] test compile::return_at_end ... ok
[INFO] [stdout] test module_data::globals_import ... ok
[INFO] [stdout] test module_data::duplicate_imports ... ok
[INFO] [stdout] test module_data::exported_import ... ok
[INFO] [stdout] test module_data::heap_spec_definition ... ok
[INFO] [stdout] test module_data::globals_export ... ok
[INFO] [stdout] test module_data::icall ... ok
[INFO] [stdout] test module_data::icall_sparse ... ok
[INFO] [stdout] test module_data::icall_import ... ok
[INFO] [stdout] test module_data::heap_spec_import ... ok
[INFO] [stdout] test compile::memory ... ok
[INFO] [stdout] test module_data::invalid_module ... ok
[INFO] [stdout] test module_data::multiple_import ... ok
[INFO] [stdout] test module_data::start_section ... ok
[INFO] [stdout] test module_data::heap_spec_none ... ok
[INFO] [stdout] test module_data::oversize_data_segment ... ok
[INFO] [stdout] test module_data::names_local ... ok
[INFO] [stdout] test compile::locals_csr ... ok
[INFO] [stdout] test validate::validate_exported_import ... ok
[INFO] [stdout] test compile::start_section ... ok
[INFO] [stdout] test validate::validate_import ... ok
[INFO] [stdout] test validate::validate_arith ... ok
[INFO] [stdout] test compile::unreachable_code ... ok
[INFO] [stdout] test validate::validate_multiple_import ... ok
[INFO] [stdout] test validate::validate_wasi_exe ... ok
[INFO] [stdout] test validate::validate_import_many ... ok
[INFO] [stdout] test validate::validate_icall_import ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 43 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests lucetc
[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] running `"docker" "inspect" "6e398998fa65879b9d88b45297d37c62d9ba8322d946c83ea55d74fa7d5f34f7"`
[INFO] running `"docker" "rm" "-f" "6e398998fa65879b9d88b45297d37c62d9ba8322d946c83ea55d74fa7d5f34f7"`
[INFO] [stdout] 6e398998fa65879b9d88b45297d37c62d9ba8322d946c83ea55d74fa7d5f34f7