[INFO] fetching crate cranelift-reader 0.73.0...
[INFO] testing cranelift-reader-0.73.0 against master#99e3aef02079e9c10583638520cd0c134dc3a01d for pr-85530
[INFO] extracting crate cranelift-reader 0.73.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate cranelift-reader 0.73.0 on toolchain 99e3aef02079e9c10583638520cd0c134dc3a01d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cranelift-reader 0.73.0
[INFO] finished tweaking crates.io crate cranelift-reader 0.73.0
[INFO] tweaked toml for crates.io crate cranelift-reader 0.73.0 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3e364e6e7edd2b15b62b4bdbf41585acd63cbd9bb71e179d23ca84ddedd25a33
[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" "3e364e6e7edd2b15b62b4bdbf41585acd63cbd9bb71e179d23ca84ddedd25a33", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3e364e6e7edd2b15b62b4bdbf41585acd63cbd9bb71e179d23ca84ddedd25a33", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3e364e6e7edd2b15b62b4bdbf41585acd63cbd9bb71e179d23ca84ddedd25a33", kill_on_drop: false }`
[INFO] [stdout] 3e364e6e7edd2b15b62b4bdbf41585acd63cbd9bb71e179d23ca84ddedd25a33
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "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] 3bed0742a4ed926712d9eb1e217c9922f2b26369c51a81d16e4e312a0372cfb2
[INFO] running `Command { std: "docker" "start" "-a" "3bed0742a4ed926712d9eb1e217c9922f2b26369c51a81d16e4e312a0372cfb2", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.27
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.72
[INFO] [stderr]    Compiling cranelift-entity v0.73.1
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling cranelift-codegen-shared v0.73.1
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling target-lexicon v0.12.0
[INFO] [stderr]    Compiling rustc-hash v1.1.0
[INFO] [stderr]    Compiling cranelift-codegen-meta v0.73.1
[INFO] [stderr]    Compiling cranelift-bforest v0.73.1
[INFO] [stderr]    Compiling indexmap v1.6.2
[INFO] [stderr]    Compiling regalloc v0.0.31
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling gimli v0.23.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.25
[INFO] [stderr]    Compiling thiserror v1.0.25
[INFO] [stderr]    Compiling cranelift-codegen v0.73.1
[INFO] [stderr]    Compiling cranelift-reader v0.73.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 47.85s
[INFO] running `Command { std: "docker" "inspect" "3bed0742a4ed926712d9eb1e217c9922f2b26369c51a81d16e4e312a0372cfb2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3bed0742a4ed926712d9eb1e217c9922f2b26369c51a81d16e4e312a0372cfb2", kill_on_drop: false }`
[INFO] [stdout] 3bed0742a4ed926712d9eb1e217c9922f2b26369c51a81d16e4e312a0372cfb2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b5beb8a578e596c2ee95dfe21260a3eca60617c61c2454f62127d3ea9f19b264
[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" "b5beb8a578e596c2ee95dfe21260a3eca60617c61c2454f62127d3ea9f19b264", kill_on_drop: false }`
[INFO] [stderr]    Compiling cranelift-reader v0.73.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 5.20s
[INFO] running `Command { std: "docker" "inspect" "b5beb8a578e596c2ee95dfe21260a3eca60617c61c2454f62127d3ea9f19b264", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b5beb8a578e596c2ee95dfe21260a3eca60617c61c2454f62127d3ea9f19b264", kill_on_drop: false }`
[INFO] [stdout] b5beb8a578e596c2ee95dfe21260a3eca60617c61c2454f62127d3ea9f19b264
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 46a39e7a1418dea5832bdb47d82b19b210962315f261a42ccb808290675935f4
[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" "46a39e7a1418dea5832bdb47d82b19b210962315f261a42ccb808290675935f4", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/cranelift_reader-7d4efdf4c0ebea18)
[INFO] [stdout] 
[INFO] [stdout] running 42 tests
[INFO] [stdout] test lexer::tests::lex_chars ... ok
[INFO] [stdout] test lexer::tests::digits ... ok
[INFO] [stdout] test lexer::tests::lex_hex_sequences ... ok
[INFO] [stdout] test parser::tests::argument_type ... ok
[INFO] [stdout] test lexer::tests::lex_identifiers ... ok
[INFO] [stdout] test lexer::tests::lex_names ... ok
[INFO] [stdout] test lexer::tests::lex_strings ... ok
[INFO] [stdout] test lexer::tests::lex_userrefs ... ok
[INFO] [stdout] test lexer::tests::lex_numbers ... ok
[INFO] [stdout] test parser::tests::duplicate_block ... ok
[INFO] [stdout] test lexer::tests::make_lexer ... ok
[INFO] [stdout] test parser::tests::aliases ... ok
[INFO] [stdout] test lexer::tests::entity_name ... ok
[INFO] [stdout] test lexer::tests::lex_comment ... ok
[INFO] [stdout] test parser::tests::block_header ... ok
[INFO] [stdout] test parser::tests::change_default_calling_convention ... ok
[INFO] [stdout] test parser::tests::parse_constant_from_booleans ... ok
[INFO] [stdout] test parser::tests::i64_as_hex ... ok
[INFO] [stdout] test parser::tests::comments ... ok
[INFO] [stdout] test parser::tests::parse_run_commands ... ok
[INFO] [stdout] test parser::tests::parse_unbounded_constants ... ok
[INFO] [stdout] test parser::tests::parse_data_values ... ok
[INFO] [stdout] test parser::tests::test_file ... ok
[INFO] [stdout] test parser::tests::i16_as_hex ... ok
[INFO] [stdout] test parser::tests::u8_as_hex ... ok
[INFO] [stdout] test parser::tests::i32_as_hex ... ok
[INFO] [stdout] test parser::tests::signature ... ok
[INFO] [stdout] test parser::tests::duplicate_jt ... ok
[INFO] [stdout] test parser::tests::isa_spec ... ok
[INFO] [stdout] test parser::tests::duplicate_heap ... ok
[INFO] [stdout] test parser::tests::stack_slot_decl ... ok
[INFO] [stdout] test parser::tests::duplicate_ss ... ok
[INFO] [stdout] test parser::tests::duplicate_sig ... ok
[INFO] [stdout] test parser::tests::duplicate_gv ... ok
[INFO] [stdout] test parser::tests::duplicate_fn ... ok
[INFO] [stdout] test parser::tests::uimm128 ... ok
[INFO] [stdout] test testcommand::tests::parse_option ... ok
[INFO] [stdout] test parser::tests::user_function_name ... ok
[INFO] [stdout] test run_command::test::run_a_command ... ok
[INFO] [stdout] test sourcemap::tests::details ... ok
[INFO] [stdout] test testcommand::tests::parse_command ... ok
[INFO] [stderr]    Doc-tests cranelift-reader
[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 0.03s
[INFO] [stdout] 
[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" "46a39e7a1418dea5832bdb47d82b19b210962315f261a42ccb808290675935f4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "46a39e7a1418dea5832bdb47d82b19b210962315f261a42ccb808290675935f4", kill_on_drop: false }`
[INFO] [stdout] 46a39e7a1418dea5832bdb47d82b19b210962315f261a42ccb808290675935f4