[INFO] fetching crate tract-nnef 0.15.2...
[INFO] testing tract-nnef-0.15.2 against master#b70888601af92f6cdc0364abab3446e418b91d36 for pr-86479
[INFO] extracting crate tract-nnef 0.15.2 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate tract-nnef 0.15.2 on toolchain b70888601af92f6cdc0364abab3446e418b91d36
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate tract-nnef 0.15.2
[INFO] finished tweaking crates.io crate tract-nnef 0.15.2
[INFO] tweaked toml for crates.io crate tract-nnef 0.15.2 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "fetch" "--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" "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" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 07208c79ab5d569fafd34f584839f4ce73dd922542c236c3073e7d02d40cc527
[INFO] running `Command { std: "docker" "start" "-a" "07208c79ab5d569fafd34f584839f4ce73dd922542c236c3073e7d02d40cc527", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "07208c79ab5d569fafd34f584839f4ce73dd922542c236c3073e7d02d40cc527", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "07208c79ab5d569fafd34f584839f4ce73dd922542c236c3073e7d02d40cc527", kill_on_drop: false }`
[INFO] [stdout] 07208c79ab5d569fafd34f584839f4ce73dd922542c236c3073e7d02d40cc527
[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" "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" "+b70888601af92f6cdc0364abab3446e418b91d36" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 52be1e4f384d8ffd4ead78b18b5b40bf599903494dca991c323ffc4eab8439a2
[INFO] running `Command { std: "docker" "start" "-a" "52be1e4f384d8ffd4ead78b18b5b40bf599903494dca991c323ffc4eab8439a2", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.28
[INFO] [stderr]    Compiling libc v0.2.98
[INFO] [stderr]    Compiling serde_derive v1.0.127
[INFO] [stderr]    Compiling memchr v2.3.4
[INFO] [stderr]    Compiling maplit v1.0.2
[INFO] [stderr]    Compiling ucd-trie v0.1.3
[INFO] [stderr]    Compiling serde v1.0.127
[INFO] [stderr]    Compiling anymap v0.12.1
[INFO] [stderr]    Compiling regex-syntax v0.6.25
[INFO] [stderr]    Compiling tinyvec_macros v0.1.0
[INFO] [stderr]    Compiling percent-encoding v2.1.0
[INFO] [stderr]    Compiling once_cell v1.8.0
[INFO] [stderr]    Compiling smallvec v1.6.1
[INFO] [stderr]    Compiling rawpointer v0.2.1
[INFO] [stderr]    Compiling cc v1.0.69
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling version_check v0.9.3
[INFO] [stderr]    Compiling crc32fast v1.2.1
[INFO] [stderr]    Compiling adler v1.0.2
[INFO] [stderr]    Compiling dyn-clone v1.0.4
[INFO] [stderr]    Compiling byteorder v1.4.3
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling num-bigint v0.4.0
[INFO] [stderr]    Compiling miniz_oxide v0.4.4
[INFO] [stderr]    Compiling tinyvec v1.3.1
[INFO] [stderr]    Compiling matrixmultiply v0.3.1
[INFO] [stderr]    Compiling pest v2.1.3
[INFO] [stderr]    Compiling lexical-core v0.7.6
[INFO] [stderr]    Compiling nom v6.2.1
[INFO] [stderr]    Compiling aho-corasick v0.7.15
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling time v0.1.44
[INFO] [stderr]    Compiling xattr v0.2.2
[INFO] [stderr]    Compiling filetime v0.2.14
[INFO] [stderr]    Compiling flate2 v1.0.20
[INFO] [stderr]    Compiling syn v1.0.74
[INFO] [stderr]    Compiling unicode-normalization v0.1.19
[INFO] [stderr]    Compiling tar v0.4.35
[INFO] [stderr]    Compiling proc-quote-impl v0.3.2
[INFO] [stderr]    Compiling num-complex v0.4.0
[INFO] [stderr]    Compiling pest_meta v2.1.3
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling ndarray v0.15.3
[INFO] [stderr]    Compiling regex v1.4.6
[INFO] [stderr]    Compiling proc-quote v0.3.2
[INFO] [stderr]    Compiling pest_generator v2.1.3
[INFO] [stderr]    Compiling pest_derive v2.1.0
[INFO] [stderr]    Compiling liquid-derive v0.22.0
[INFO] [stderr]    Compiling enum-ordinalize v3.1.10
[INFO] [stderr]    Compiling derive-new v0.5.9
[INFO] [stderr]    Compiling educe v0.4.18
[INFO] [stderr]    Compiling tract-data v0.15.2
[INFO] [stderr]    Compiling kstring v1.0.4
[INFO] [stderr]    Compiling liquid-core v0.22.0
[INFO] [stderr]    Compiling liquid-lib v0.22.0
[INFO] [stderr]    Compiling liquid v0.22.0
[INFO] [stderr]    Compiling tract-linalg v0.15.2
[INFO] [stderr]    Compiling tract-core v0.15.2
[INFO] [stderr]    Compiling tract-nnef v0.15.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 33s
[INFO] running `Command { std: "docker" "inspect" "52be1e4f384d8ffd4ead78b18b5b40bf599903494dca991c323ffc4eab8439a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "52be1e4f384d8ffd4ead78b18b5b40bf599903494dca991c323ffc4eab8439a2", kill_on_drop: false }`
[INFO] [stdout] 52be1e4f384d8ffd4ead78b18b5b40bf599903494dca991c323ffc4eab8439a2
[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" "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" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 633971fd79a73a8375b0a5276eade8df87c0d4c2b45966944c6d256a1621e2db
[INFO] running `Command { std: "docker" "start" "-a" "633971fd79a73a8375b0a5276eade8df87c0d4c2b45966944c6d256a1621e2db", kill_on_drop: false }`
[INFO] [stderr]    Compiling tract-nnef v0.15.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 6.39s
[INFO] running `Command { std: "docker" "inspect" "633971fd79a73a8375b0a5276eade8df87c0d4c2b45966944c6d256a1621e2db", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "633971fd79a73a8375b0a5276eade8df87c0d4c2b45966944c6d256a1621e2db", kill_on_drop: false }`
[INFO] [stdout] 633971fd79a73a8375b0a5276eade8df87c0d4c2b45966944c6d256a1621e2db
[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" "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" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 69ea964f5be1e90eee29de3925647d063e6043c15453693cc1206fba0dc0ff10
[INFO] running `Command { std: "docker" "start" "-a" "69ea964f5be1e90eee29de3925647d063e6043c15453693cc1206fba0dc0ff10", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/tract_nnef-db173f0974e08c46)
[INFO] [stdout] 
[INFO] [stdout] running 32 tests
[INFO] [stdout] test ast::parse::test::test_freeze ... ignored
[INFO] [stdout] test ast::parse::test::test_invocation ... ok
[INFO] [stdout] test ast::parse::test::test_batch_normalization ... ok
[INFO] [stdout] test ast::parse::test::test_lvalue ... ok
[INFO] [stdout] test ast::parse::test::test_identifier ... ok
[INFO] [stdout] test ast::quant::test::test_arg ... ok
[INFO] [stdout] test ast::quant::test::test_qparam ... ok
[INFO] [stdout] test ast::quant::test::test_quant_file ... ok
[INFO] [stdout] test ast::parse::test::test_arguments ... ok
[INFO] [stdout] test ast::parse::test::test_graph_def ... ok
[INFO] [stdout] test ast::quant::test::test_quantization ... ok
[INFO] [stdout] test tensors::test::header_is_128_bytes ... ok
[INFO] [stdout] test ast::parse::test::test_fragments ... ok
[INFO] [stdout] test ast::parse::test::test_document ... ok
[INFO] [stdout] test ast::parse::test::test_fragment_decl_fizz ... ok
[INFO] [stdout] test ast::parse::test::test_fragment_decl_external ... ok
[INFO] [stdout] test ast::parse::test::test_fragment_decl_logarithmic_quantize ... ok
[INFO] [stdout] test ast::parse::test::test_numeric ... ok
[INFO] [stdout] test ast::parse::test::test_spaced ... ok
[INFO] [stdout] test ast::parse::test::test_spacing ... ok
[INFO] [stdout] test ast::parse::test::test_type_spec ... ok
[INFO] [stdout] test ast::parse::test::test_fragment_conv ... ok
[INFO] [stdout] test ast::parse::test::test_version ... ok
[INFO] [stdout] test ast::parse::test::test_string ... ok
[INFO] [stdout] test ast::parse::test::test_avg_roi_align ... ok
[INFO] [stdout] test ast::parse::test::test_comprehenion ... ok
[INFO] [stdout] test ast::parse::test::test_body ... ok
[INFO] [stdout] test ast::parse::test::test_fragment_reshape ... ok
[INFO] [stderr]      Running tests/parse.rs (/opt/rustwide/target/debug/deps/parse-d53c1e8f4d4d8cb9)
[INFO] [stdout] test ast::parse::test::test_fragment_local_response_normalization ... ok
[INFO] [stdout] test ast::parse::test::test_assignment ... ok
[INFO] [stdout] test ast::parse::test::test_rvalue ... ok
[INFO] [stdout] test ast::parse::test::test_min_max_linear_quantize ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 31 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.11s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test parse_stdlib ... ok
[INFO] [stdout] test parse_alexnet ... ok
[INFO] [stdout] test parse_dump_parse_alexnet ... ok
[INFO] [stdout] test parse_dump_parse_stdlib ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 4.26s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests tract-nnef
[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" "69ea964f5be1e90eee29de3925647d063e6043c15453693cc1206fba0dc0ff10", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "69ea964f5be1e90eee29de3925647d063e6043c15453693cc1206fba0dc0ff10", kill_on_drop: false }`
[INFO] [stdout] 69ea964f5be1e90eee29de3925647d063e6043c15453693cc1206fba0dc0ff10