[INFO] fetching crate llvm-bitcursor 0.0.2...
[INFO] testing llvm-bitcursor-0.0.2 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031
[INFO] extracting crate llvm-bitcursor 0.0.2 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate llvm-bitcursor 0.0.2 on toolchain 722e1797249a965b6335aebd65d777f917e498f1
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate llvm-bitcursor 0.0.2
[INFO] finished tweaking crates.io crate llvm-bitcursor 0.0.2
[INFO] tweaked toml for crates.io crate llvm-bitcursor 0.0.2 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "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" "+722e1797249a965b6335aebd65d777f917e498f1" "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-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ab7e28eebceecb488a4815672af102be9c5b32a7ff97e91ae058166ceee5e8a3
[INFO] running `Command { std: "docker" "start" "-a" "ab7e28eebceecb488a4815672af102be9c5b32a7ff97e91ae058166ceee5e8a3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ab7e28eebceecb488a4815672af102be9c5b32a7ff97e91ae058166ceee5e8a3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ab7e28eebceecb488a4815672af102be9c5b32a7ff97e91ae058166ceee5e8a3", kill_on_drop: false }`
[INFO] [stdout] ab7e28eebceecb488a4815672af102be9c5b32a7ff97e91ae058166ceee5e8a3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9be80400a8e6bed8da8ad465f173630bb2ba7d8140242cc41f2cf9c0043b48a3
[INFO] running `Command { std: "docker" "start" "-a" "9be80400a8e6bed8da8ad465f173630bb2ba7d8140242cc41f2cf9c0043b48a3", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.81
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling num-bigint v0.4.3
[INFO] [stderr]    Compiling num-iter v0.1.42
[INFO] [stderr]    Compiling num-rational v0.4.0
[INFO] [stderr]    Compiling num-complex v0.4.0
[INFO] [stderr]    Compiling num v0.4.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.30
[INFO] [stderr]    Compiling thiserror v1.0.30
[INFO] [stderr]    Compiling llvm-bitcursor v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.75s
[INFO] running `Command { std: "docker" "inspect" "9be80400a8e6bed8da8ad465f173630bb2ba7d8140242cc41f2cf9c0043b48a3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9be80400a8e6bed8da8ad465f173630bb2ba7d8140242cc41f2cf9c0043b48a3", kill_on_drop: false }`
[INFO] [stdout] 9be80400a8e6bed8da8ad465f173630bb2ba7d8140242cc41f2cf9c0043b48a3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 99b7f82ea19b1896b6daeeece5d0c244da3f0ab3ac1bff170870e9e681f11d91
[INFO] running `Command { std: "docker" "start" "-a" "99b7f82ea19b1896b6daeeece5d0c244da3f0ab3ac1bff170870e9e681f11d91", kill_on_drop: false }`
[INFO] [stderr]    Compiling llvm-bitcursor v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.36s
[INFO] running `Command { std: "docker" "inspect" "99b7f82ea19b1896b6daeeece5d0c244da3f0ab3ac1bff170870e9e681f11d91", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "99b7f82ea19b1896b6daeeece5d0c244da3f0ab3ac1bff170870e9e681f11d91", kill_on_drop: false }`
[INFO] [stdout] 99b7f82ea19b1896b6daeeece5d0c244da3f0ab3ac1bff170870e9e681f11d91
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 36d7b37d4a2a6303ef7d7407cf35f5e4260df64f23b0bfc4f339e69dc9066922
[INFO] running `Command { std: "docker" "start" "-a" "36d7b37d4a2a6303ef7d7407cf35f5e4260df64f23b0bfc4f339e69dc9066922", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/llvm_bitcursor-4f52433bd36660e7)
[INFO] [stdout] 
[INFO] [stdout] running 26 tests
[INFO] [stdout] test tests::test_align32 ... ok
[INFO] [stdout] test tests::test_align32_next_block ... ok
[INFO] [stdout] test tests::test_align32_unaligned ... ok
[INFO] [stdout] test tests::test_new_with_len_invalid_length ... ok
[INFO] [stdout] test tests::test_invalid_reads ... ok
[INFO] [stdout] test tests::test_parse_unabbrev ... ok
[INFO] [stdout] test tests::test_pseudo_bitstream1 ... ok
[INFO] [stdout] test tests::test_read_across_blocks ... ok
[INFO] [stdout] test tests::test_read_across_blocks_unaligned ... ok
[INFO] [stdout] test tests::test_read_and_align ... ok
[INFO] [stdout] test tests::test_read_as ... ok
[INFO] [stdout] test tests::test_read_as_bounds ... ok
[INFO] [stdout] test tests::test_read_basic ... ok
[INFO] [stdout] test tests::test_read_bounds ... ok
[INFO] [stdout] test tests::test_read_exact ... ok
[INFO] [stdout] test tests::test_read_llvm_raw_magic ... ok
[INFO] [stdout] test tests::test_read_llvm_wrapper_magic ... ok
[INFO] [stdout] test tests::test_read_multiple_sizes ... ok
[INFO] [stdout] test tests::test_seek ... ok
[INFO] [stdout] test tests::test_seek_bit ... ok
[INFO] [stdout] test tests::test_svbr4 ... ok
[INFO] [stdout] test tests::test_vbr2_continuation ... ok
[INFO] [stdout] test tests::test_vbr4_basic ... ok
[INFO] [stdout] test tests::test_vbr4_continuation ... ok
[INFO] [stdout] test tests::test_vbr6_basic ... ok
[INFO] [stdout] test tests::test_vbr6_continuation ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 26 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests llvm-bitcursor
[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" "36d7b37d4a2a6303ef7d7407cf35f5e4260df64f23b0bfc4f339e69dc9066922", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "36d7b37d4a2a6303ef7d7407cf35f5e4260df64f23b0bfc4f339e69dc9066922", kill_on_drop: false }`
[INFO] [stdout] 36d7b37d4a2a6303ef7d7407cf35f5e4260df64f23b0bfc4f339e69dc9066922