[INFO] fetching crate cranelift-reader 0.76.0...
[INFO] testing cranelift-reader-0.76.0 against 1.54.0 for beta-1.55-1
[INFO] extracting crate cranelift-reader 0.76.0 into /workspace/builds/worker-15/source
[INFO] validating manifest of crates.io crate cranelift-reader 0.76.0 on toolchain 1.54.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cranelift-reader 0.76.0
[INFO] finished tweaking crates.io crate cranelift-reader 0.76.0
[INFO] tweaked toml for crates.io crate cranelift-reader 0.76.0 written to /workspace/builds/worker-15/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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" "+1.54.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f265982008ed28d0b12f8252dae0d9d04a5e1381f7a1cbf27ff379e97c423884
[INFO] running `Command { std: "docker" "start" "-a" "f265982008ed28d0b12f8252dae0d9d04a5e1381f7a1cbf27ff379e97c423884", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f265982008ed28d0b12f8252dae0d9d04a5e1381f7a1cbf27ff379e97c423884", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f265982008ed28d0b12f8252dae0d9d04a5e1381f7a1cbf27ff379e97c423884", kill_on_drop: false }`
[INFO] [stdout] f265982008ed28d0b12f8252dae0d9d04a5e1381f7a1cbf27ff379e97c423884
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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=warn" "-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" "+1.54.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] af19aceecd99b836330a6f7fb3492d3afde6bab92ef874617166239c7c9bd073
[INFO] running `Command { std: "docker" "start" "-a" "af19aceecd99b836330a6f7fb3492d3afde6bab92ef874617166239c7c9bd073", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling cranelift-entity v0.76.0
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling cranelift-codegen-shared v0.76.0
[INFO] [stderr]    Compiling hashbrown v0.11.2
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling target-lexicon v0.12.1
[INFO] [stderr]    Compiling rustc-hash v1.1.0
[INFO] [stderr]    Compiling smallvec v1.6.1
[INFO] [stderr]    Compiling cranelift-bforest v0.76.0
[INFO] [stderr]    Compiling indexmap v1.7.0
[INFO] [stderr]    Compiling cranelift-codegen-meta v0.76.0
[INFO] [stderr]    Compiling regalloc v0.0.31
[INFO] [stderr]    Compiling gimli v0.25.0
[INFO] [stderr]    Compiling cranelift-codegen v0.76.0
[INFO] [stderr]    Compiling cranelift-reader v0.76.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 05s
[INFO] running `Command { std: "docker" "inspect" "af19aceecd99b836330a6f7fb3492d3afde6bab92ef874617166239c7c9bd073", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "af19aceecd99b836330a6f7fb3492d3afde6bab92ef874617166239c7c9bd073", kill_on_drop: false }`
[INFO] [stdout] af19aceecd99b836330a6f7fb3492d3afde6bab92ef874617166239c7c9bd073
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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=warn" "-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" "+1.54.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 78ae2686f34b6e17ffcf7180e0db0151b9992cbfea4f965bedf8b68d2a40dbf0
[INFO] running `Command { std: "docker" "start" "-a" "78ae2686f34b6e17ffcf7180e0db0151b9992cbfea4f965bedf8b68d2a40dbf0", kill_on_drop: false }`
[INFO] [stderr]    Compiling cranelift-reader v0.76.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 5.29s
[INFO] running `Command { std: "docker" "inspect" "78ae2686f34b6e17ffcf7180e0db0151b9992cbfea4f965bedf8b68d2a40dbf0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "78ae2686f34b6e17ffcf7180e0db0151b9992cbfea4f965bedf8b68d2a40dbf0", kill_on_drop: false }`
[INFO] [stdout] 78ae2686f34b6e17ffcf7180e0db0151b9992cbfea4f965bedf8b68d2a40dbf0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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=warn" "-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" "+1.54.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b975bcf6fb6c5a09099302ec27b132c1ec56eff787bb16051f792a624b3907af
[INFO] running `Command { std: "docker" "start" "-a" "b975bcf6fb6c5a09099302ec27b132c1ec56eff787bb16051f792a624b3907af", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/cranelift_reader-af278f678ed92f53)
[INFO] [stdout] 
[INFO] [stdout] running 42 tests
[INFO] [stdout] test lexer::tests::digits ... ok
[INFO] [stdout] test lexer::tests::entity_name ... ok
[INFO] [stdout] test lexer::tests::lex_chars ... ok
[INFO] [stdout] test lexer::tests::lex_comment ... ok
[INFO] [stdout] test lexer::tests::lex_hex_sequences ... ok
[INFO] [stdout] test lexer::tests::lex_identifiers ... ok
[INFO] [stdout] test lexer::tests::lex_names ... ok
[INFO] [stdout] test lexer::tests::lex_numbers ... ok
[INFO] [stdout] test lexer::tests::lex_strings ... ok
[INFO] [stdout] test lexer::tests::lex_userrefs ... ok
[INFO] [stdout] test lexer::tests::make_lexer ... ok
[INFO] [stdout] test parser::tests::argument_type ... ok
[INFO] [stdout] test parser::tests::block_header ... ok
[INFO] [stdout] test parser::tests::aliases ... ok
[INFO] [stdout] test parser::tests::change_default_calling_convention ... ok
[INFO] [stdout] test parser::tests::duplicate_block ... ok
[INFO] [stdout] test parser::tests::duplicate_fn ... ok
[INFO] [stdout] test parser::tests::duplicate_gv ... ok
[INFO] [stdout] test parser::tests::comments ... ok
[INFO] [stdout] test parser::tests::duplicate_jt ... ok
[INFO] [stdout] test parser::tests::duplicate_heap ... ok
[INFO] [stdout] test parser::tests::duplicate_sig ... ok
[INFO] [stdout] test parser::tests::i16_as_hex ... ok
[INFO] [stdout] test parser::tests::duplicate_ss ... ok
[INFO] [stdout] test parser::tests::i32_as_hex ... ok
[INFO] [stdout] test parser::tests::i64_as_hex ... ok
[INFO] [stdout] test parser::tests::parse_constant_from_booleans ... ok
[INFO] [stdout] test parser::tests::isa_spec ... ok
[INFO] [stdout] test parser::tests::parse_data_values ... ok
[INFO] [stdout] test parser::tests::parse_run_commands ... ok
[INFO] [stdout] test parser::tests::parse_unbounded_constants ... ok
[INFO] [stdout] test parser::tests::signature ... ok
[INFO] [stdout] test parser::tests::stack_slot_decl ... ok
[INFO] [stdout] test parser::tests::u8_as_hex ... ok
[INFO] [stdout] test parser::tests::test_file ... ok
[INFO] [stdout] test parser::tests::uimm128 ... ok
[INFO] [stdout] test run_command::test::run_a_command ... ok
[INFO] [stdout] test testcommand::tests::parse_command ... ok
[INFO] [stdout] test testcommand::tests::parse_option ... ok
[INFO] [stdout] test sourcemap::tests::details ... ok
[INFO] [stdout] test parser::tests::user_function_name ... ok
[INFO] [stdout] test parser::tests::number_of_blocks ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 42 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests cranelift-reader
[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" "b975bcf6fb6c5a09099302ec27b132c1ec56eff787bb16051f792a624b3907af", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b975bcf6fb6c5a09099302ec27b132c1ec56eff787bb16051f792a624b3907af", kill_on_drop: false }`
[INFO] [stdout] b975bcf6fb6c5a09099302ec27b132c1ec56eff787bb16051f792a624b3907af
