[INFO] fetching crate vu128 1.1.0...
[INFO] testing vu128-1.1.0 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-2
[INFO] extracting crate vu128 1.1.0 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate vu128 1.1.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate vu128 1.1.0
[INFO] tweaked toml for crates.io crate vu128 1.1.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate vu128 1.1.0 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d3981a42bb76c1ca67577891af97a28c32428556885cb200236febad08af87b7
[INFO] running `Command { std: "docker" "start" "-a" "d3981a42bb76c1ca67577891af97a28c32428556885cb200236febad08af87b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d3981a42bb76c1ca67577891af97a28c32428556885cb200236febad08af87b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d3981a42bb76c1ca67577891af97a28c32428556885cb200236febad08af87b7", kill_on_drop: false }`
[INFO] [stdout] d3981a42bb76c1ca67577891af97a28c32428556885cb200236febad08af87b7
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d3a0776c928efc0b0dbc0f2aca7235769c423cd100c0c7344aa82a3d0148a17a
[INFO] running `Command { std: "docker" "start" "-a" "d3a0776c928efc0b0dbc0f2aca7235769c423cd100c0c7344aa82a3d0148a17a", kill_on_drop: false }`
[INFO] [stderr]    Compiling vu128 v1.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.29s
[INFO] running `Command { std: "docker" "inspect" "d3a0776c928efc0b0dbc0f2aca7235769c423cd100c0c7344aa82a3d0148a17a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d3a0776c928efc0b0dbc0f2aca7235769c423cd100c0c7344aa82a3d0148a17a", kill_on_drop: false }`
[INFO] [stdout] d3a0776c928efc0b0dbc0f2aca7235769c423cd100c0c7344aa82a3d0148a17a
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d3e09f61e072fd157327fd6118f9d1a5572f5c626d5d293559bfb07ab5a6cf78
[INFO] running `Command { std: "docker" "start" "-a" "d3e09f61e072fd157327fd6118f9d1a5572f5c626d5d293559bfb07ab5a6cf78", kill_on_drop: false }`
[INFO] [stderr]    Compiling vu128 v1.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.50s
[INFO] running `Command { std: "docker" "inspect" "d3e09f61e072fd157327fd6118f9d1a5572f5c626d5d293559bfb07ab5a6cf78", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d3e09f61e072fd157327fd6118f9d1a5572f5c626d5d293559bfb07ab5a6cf78", kill_on_drop: false }`
[INFO] [stdout] d3e09f61e072fd157327fd6118f9d1a5572f5c626d5d293559bfb07ab5a6cf78
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 139e23a6df4334d3bd2e38a04e57d0c276d7ba7ea27dfc7e7fcfae564bad8d0c
[INFO] running `Command { std: "docker" "start" "-a" "139e23a6df4334d3bd2e38a04e57d0c276d7ba7ea27dfc7e7fcfae564bad8d0c", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests vu128/vu128.rs (/opt/rustwide/target/debug/deps/vu128-be029dae1d4d61b5)
[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 vu128/vu128_test.rs (/opt/rustwide/target/debug/deps/vu128_test-1c36eb65aa1a90b2)
[INFO] [stdout] 
[INFO] [stdout] running 16 tests
[INFO] [stdout] test test_decode_f32 ... ok
[INFO] [stdout] test test_decode_i128 ... ok
[INFO] [stdout] test test_decode_f64 ... ok
[INFO] [stdout] test test_decode_i64 ... ok
[INFO] [stdout] test test_decode_u128 ... ok
[INFO] [stdout] test test_decode_u64 ... ok
[INFO] [stdout] test test_encode_f32 ... ok
[INFO] [stdout] test test_decode_u32 ... ok
[INFO] [stdout] test test_decode_i32 ... ok
[INFO] [stdout] test test_encode_f64 ... ok
[INFO] [stdout] test test_encode_i128 ... ok
[INFO] [stdout] test test_encode_i32 ... ok
[INFO] [stdout] test test_encode_i64 ... ok
[INFO] [stdout] test test_encode_u32 ... ok
[INFO] [stdout] test test_encode_u128 ... ok
[INFO] [stdout] test test_encode_u64 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests vu128
[INFO] [stdout] 
[INFO] [stdout] running 17 tests
[INFO] [stdout] test vu128/vu128.rs - encode_f64 (line 543) ... ok
[INFO] [stdout] test vu128/vu128.rs - encode_i32 (line 442) ... ok
[INFO] [stdout] test vu128/vu128.rs - decode_f64 (line 574) ... ok
[INFO] [stdout] test vu128/vu128.rs - decode_u128 (line 375) ... ok
[INFO] [stdout] test vu128/vu128.rs - encode_i128 (line 472) ... ok
[INFO] [stdout] test vu128/vu128.rs - encode_u32 (line 131) ... ok
[INFO] [stdout] test vu128/vu128.rs - decode_f32 (line 558) ... ok
[INFO] [stdout] test vu128/vu128.rs - decode_i128 (line 511) ... ok
[INFO] [stdout] test vu128/vu128.rs - decode_u32 (line 280) ... ok
[INFO] [stdout] test vu128/vu128.rs - decode_i64 (line 498) ... ok
[INFO] [stdout] test vu128/vu128.rs - decode_i32 (line 485) ... ok
[INFO] [stdout] test vu128/vu128.rs - encode_u128 (line 241) ... ok
[INFO] [stdout] test vu128/vu128.rs - encode_i64 (line 457) ... ok
[INFO] [stdout] test vu128/vu128.rs - decode_u64 (line 323) ... ok
[INFO] [stdout] test vu128/vu128.rs - encoded_len (line 103) ... ok
[INFO] [stdout] test vu128/vu128.rs - encode_f32 (line 526) ... ok
[INFO] [stdout] test vu128/vu128.rs - encode_u64 (line 185) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.91s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "139e23a6df4334d3bd2e38a04e57d0c276d7ba7ea27dfc7e7fcfae564bad8d0c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "139e23a6df4334d3bd2e38a04e57d0c276d7ba7ea27dfc7e7fcfae564bad8d0c", kill_on_drop: false }`
[INFO] [stdout] 139e23a6df4334d3bd2e38a04e57d0c276d7ba7ea27dfc7e7fcfae564bad8d0c