[INFO] fetching crate cranelift-assembler-x64-meta 0.125.3...
[INFO] testing cranelift-assembler-x64-meta-0.125.3 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7
[INFO] extracting crate cranelift-assembler-x64-meta 0.125.3 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate cranelift-assembler-x64-meta 0.125.3
[INFO] finished tweaking crates.io crate cranelift-assembler-x64-meta 0.125.3
[INFO] tweaked toml for crates.io crate cranelift-assembler-x64-meta 0.125.3 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate cranelift-assembler-x64-meta 0.125.3 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate cranelift-assembler-x64-meta 0.125.3 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2f0339db486a46c3de732aeab7745aea1b24cb7f1a77a737f3fc42e67fbd55ee
[INFO] running `Command { std: "docker" "start" "-a" "2f0339db486a46c3de732aeab7745aea1b24cb7f1a77a737f3fc42e67fbd55ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2f0339db486a46c3de732aeab7745aea1b24cb7f1a77a737f3fc42e67fbd55ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2f0339db486a46c3de732aeab7745aea1b24cb7f1a77a737f3fc42e67fbd55ee", kill_on_drop: false }`
[INFO] [stdout] 2f0339db486a46c3de732aeab7745aea1b24cb7f1a77a737f3fc42e67fbd55ee
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2a62bc940ba5a980494ea3b2c1e916e916533738fba459adf3bb7ac8c91c7b89
[INFO] running `Command { std: "docker" "start" "-a" "2a62bc940ba5a980494ea3b2c1e916e916533738fba459adf3bb7ac8c91c7b89", kill_on_drop: false }`
[INFO] [stderr]    Compiling cranelift-srcgen v0.125.3
[INFO] [stderr]    Compiling cranelift-assembler-x64-meta v0.125.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.56s
[INFO] running `Command { std: "docker" "inspect" "2a62bc940ba5a980494ea3b2c1e916e916533738fba459adf3bb7ac8c91c7b89", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2a62bc940ba5a980494ea3b2c1e916e916533738fba459adf3bb7ac8c91c7b89", kill_on_drop: false }`
[INFO] [stdout] 2a62bc940ba5a980494ea3b2c1e916e916533738fba459adf3bb7ac8c91c7b89
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 77dad67fd6afd14dbaf3637233b6afadf022aff2b3157224163dace209cd6357
[INFO] running `Command { std: "docker" "start" "-a" "77dad67fd6afd14dbaf3637233b6afadf022aff2b3157224163dace209cd6357", kill_on_drop: false }`
[INFO] [stderr]    Compiling cranelift-assembler-x64-meta v0.125.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.49s
[INFO] running `Command { std: "docker" "inspect" "77dad67fd6afd14dbaf3637233b6afadf022aff2b3157224163dace209cd6357", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "77dad67fd6afd14dbaf3637233b6afadf022aff2b3157224163dace209cd6357", kill_on_drop: false }`
[INFO] [stdout] 77dad67fd6afd14dbaf3637233b6afadf022aff2b3157224163dace209cd6357
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 79f19621c8b5d8a95728bc48d9a9c31d53fac7446fd85a228ebe5ef8fa48237e
[INFO] running `Command { std: "docker" "start" "-a" "79f19621c8b5d8a95728bc48d9a9c31d53fac7446fd85a228ebe5ef8fa48237e", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/cranelift_assembler_x64_meta-ece9fb846f7ba69f)
[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] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/cranelift_assembler_x64_meta-cd643e4bcddd4f32)
[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] [stderr]    Doc-tests cranelift_assembler_x64_meta
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test src/dsl/encoding.rs - dsl::encoding (line 7) ... ok
[INFO] [stdout] test src/dsl/encoding.rs - dsl::encoding::OpcodeMod (line 766) ... ok
[INFO] [stdout] test src/dsl/encoding.rs - dsl::encoding::Rex::opcodes (line 161) ... ok
[INFO] [stdout] test src/dsl/format.rs - dsl::format::Operand (line 210) ... ok
[INFO] [stdout] test src/dsl/encoding.rs - dsl::encoding::Vex (line 969) ... ok
[INFO] [stdout] test src/dsl/format.rs - dsl::format::Extension (line 549) ... ok
[INFO] [stdout] test src/dsl/format.rs - dsl::format::Mutability (line 497) ... ok
[INFO] [stdout] test src/dsl/format.rs - dsl::format (line 10) ... ok
[INFO] [stdout] test src/dsl/features.rs - dsl::features::Features (line 11) ... ok
[INFO] [stdout] test src/dsl/format.rs - dsl::format::OperandKind (line 482) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 0.83s; merged doctests compilation took 0.81s
[INFO] running `Command { std: "docker" "inspect" "79f19621c8b5d8a95728bc48d9a9c31d53fac7446fd85a228ebe5ef8fa48237e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "79f19621c8b5d8a95728bc48d9a9c31d53fac7446fd85a228ebe5ef8fa48237e", kill_on_drop: false }`
[INFO] [stdout] 79f19621c8b5d8a95728bc48d9a9c31d53fac7446fd85a228ebe5ef8fa48237e